This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
new perldelta
[perl5.git] / proto.h
diff --git a/proto.h b/proto.h
index d4c1972..19e3dc6 100644 (file)
--- a/proto.h
+++ b/proto.h
-/* -*- buffer-read-only: t -*-
+/* -*- mode: C; buffer-read-only: t -*-
  *
  *    proto.h
  *
  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
- *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
+ *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013,
+ *    2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
  *
  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
- * This file is built by regen/embed.pl from data in embed.fnc,
- * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
+ * This file is built by regen/embed.pl from embed.fnc, intrpvar.h,
+ * perlvars.h, regen/opcodes, regen/embed.pl, regen/embed_lib.pl and
+ * regen/HeaderParser.pm.
  * Any changes made here will be lost!
  *
  * Edit those files and run 'make regen_headers' to effect changes.
  */
 
 START_EXTERN_C
-#ifndef NO_MATHOMS
-PERL_CALLCONV UV       ASCII_TO_NEED(const UV enc, const UV ch)
-                       __attribute__deprecated__
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
-#define PERL_ARGS_ASSERT_ASCII_TO_NEED
-#endif
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE I32 *       Perl_CvDEPTH(const CV * const sv);
-#define PERL_ARGS_ASSERT_CVDEPTH       \
-       assert(sv)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE GV *        Perl_CvGV(pTHX_ CV *sv);
-#define PERL_ARGS_ASSERT_CVGV  \
-       assert(sv)
-#endif
-PERL_CALLCONV int      Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing);
-#define PERL_ARGS_ASSERT_GV_AMUPDATE   \
-       assert(stash)
-#ifndef NO_MATHOMS
-PERL_CALLCONV UV       NATIVE_TO_NEED(const UV enc, const UV ch)
-                       __attribute__deprecated__
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
-#define PERL_ARGS_ASSERT_NATIVE_TO_NEED
-#endif
+PERL_CALLCONV int
+Perl_Gv_AMupdate(pTHX_ HV *stash, bool destructing);
+#define PERL_ARGS_ASSERT_GV_AMUPDATE            \
+        assert(stash)
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE I32 Perl_POPMARK(pTHX);
-#define PERL_ARGS_ASSERT_POPMARK
-#endif
-PERL_CALLCONV const char *     Perl_PerlIO_context_layers(pTHX_ const char *mode);
+PERL_CALLCONV const char *
+Perl_PerlIO_context_layers(pTHX_ const char *mode);
 #define PERL_ARGS_ASSERT_PERLIO_CONTEXT_LAYERS
-PERL_CALLCONV int      Perl_PerlLIO_dup2_cloexec(pTHX_ int oldfd, int newfd);
+
+PERL_CALLCONV int
+Perl_PerlLIO_dup2_cloexec(pTHX_ int oldfd, int newfd)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_PERLLIO_DUP2_CLOEXEC
-PERL_CALLCONV int      Perl_PerlLIO_dup_cloexec(pTHX_ int oldfd)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV int
+Perl_PerlLIO_dup_cloexec(pTHX_ int oldfd)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_PERLLIO_DUP_CLOEXEC
 
-PERL_CALLCONV int      Perl_PerlLIO_open3_cloexec(pTHX_ const char *file, int flag, int perm)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLLIO_OPEN3_CLOEXEC \
-       assert(file)
+PERL_CALLCONV int
+Perl_PerlLIO_open3_cloexec(pTHX_ const char *file, int flag, int perm)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_PERLLIO_OPEN3_CLOEXEC  \
+        assert(file)
+
+PERL_CALLCONV int
+Perl_PerlLIO_open_cloexec(pTHX_ const char *file, int flag)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_PERLLIO_OPEN_CLOEXEC   \
+        assert(file)
+
+/* PERL_CALLCONV const XOP *
+Perl_custom_op_xop(pTHX_ const OP *o); */
+
+PERL_CALLCONV const char *
+Perl_langinfo(const nl_item item);
+#define PERL_ARGS_ASSERT_PERL_LANGINFO
+
+PERL_CALLCONV const char *
+Perl_langinfo8(const nl_item item, utf8ness_t *utf8ness);
+#define PERL_ARGS_ASSERT_PERL_LANGINFO8         \
+        assert(utf8ness)
 
-PERL_CALLCONV int      Perl_PerlLIO_open_cloexec(pTHX_ const char *file, int flag)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLLIO_OPEN_CLOEXEC  \
-       assert(file)
+PERL_CALLCONV HV *
+Perl_localeconv(pTHX);
+#define PERL_ARGS_ASSERT_PERL_LOCALECONV
 
-/* PERL_CALLCONV const XOP *   Perl_custom_op_xop(pTHX_ const OP *o); */
-#define PERL_ARGS_ASSERT_PERL_CUSTOM_OP_XOP
-PERL_CALLCONV const char*      Perl_setlocale(const int category, const char* locale);
+PERL_CALLCONV const char *
+Perl_setlocale(const int category, const char *locale);
 #define PERL_ARGS_ASSERT_PERL_SETLOCALE
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE struct regexp *     Perl_ReANY(const REGEXP * const re);
-#define PERL_ARGS_ASSERT_REANY \
-       assert(re)
-#endif
-PERL_CALLCONV void*    Perl_Slab_Alloc(pTHX_ size_t sz)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV void *
+Perl_Slab_Alloc(pTHX_ size_t sz)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SLAB_ALLOC
 
-PERL_CALLCONV void     Perl_Slab_Free(pTHX_ void *op);
-#define PERL_ARGS_ASSERT_SLAB_FREE     \
-       assert(op)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_SvAMAGIC_off(SV *sv);
-#define PERL_ARGS_ASSERT_SVAMAGIC_OFF  \
-       assert(sv)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_SvAMAGIC_on(SV *sv);
-#define PERL_ARGS_ASSERT_SVAMAGIC_ON   \
-       assert(sv)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_SvREFCNT_dec(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_SVREFCNT_DEC
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_SvREFCNT_dec_NN(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_SVREFCNT_DEC_NN       \
-       assert(sv)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE SV *        Perl_SvREFCNT_inc(SV *sv);
-#define PERL_ARGS_ASSERT_SVREFCNT_INC
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE SV *        Perl_SvREFCNT_inc_NN(SV *sv);
-#define PERL_ARGS_ASSERT_SVREFCNT_INC_NN       \
-       assert(sv)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_SvREFCNT_inc_void(SV *sv);
-#define PERL_ARGS_ASSERT_SVREFCNT_INC_VOID
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE I32 Perl_TOPMARK(pTHX);
-#define PERL_ARGS_ASSERT_TOPMARK
-#endif
-PERL_CALLCONV char *   Perl__byte_dump_string(pTHX_ const U8 * const start, const STRLEN len, const bool format);
-#define PERL_ARGS_ASSERT__BYTE_DUMP_STRING     \
-       assert(start)
-PERL_CALLCONV void     Perl__force_out_malformed_utf8_message(pTHX_ const U8 *const p, const U8 * const e, const U32 flags, const bool die_here);
-#define PERL_ARGS_ASSERT__FORCE_OUT_MALFORMED_UTF8_MESSAGE     \
-       assert(p); assert(e)
-PERL_CALLCONV Size_t   Perl__inverse_folds(pTHX_ const UV cp, U32 * first_folds_to, const U32 ** remaining_folds_to)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__INVERSE_FOLDS        \
-       assert(first_folds_to); assert(remaining_folds_to)
-
-PERL_CALLCONV bool     Perl__is_in_locale_category(pTHX_ const bool compiling, const int category);
+PERL_CALLCONV void
+Perl_Slab_Free(pTHX_ void *op);
+#define PERL_ARGS_ASSERT_SLAB_FREE              \
+        assert(op)
+
+/* PERL_CALLCONV void
+SvREFCNT_dec_set_NULL(pTHX_ SV *sv); */
+
+PERL_CALLCONV const char *
+Perl__byte_dump_string(pTHX_ const U8 * const start, const STRLEN len, const bool format);
+#define PERL_ARGS_ASSERT__BYTE_DUMP_STRING
+
+PERL_CALLCONV void
+Perl__force_out_malformed_utf8_message(pTHX_ const U8 * const p, const U8 * const e, const U32 flags, const bool die_here);
+#define PERL_ARGS_ASSERT__FORCE_OUT_MALFORMED_UTF8_MESSAGE \
+        assert(p); assert(e)
+
+PERL_CALLCONV Size_t
+Perl__inverse_folds(pTHX_ const UV cp, U32 *first_folds_to, const U32 **remaining_folds_to)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT__INVERSE_FOLDS         \
+        assert(first_folds_to); assert(remaining_folds_to)
+
+PERL_CALLCONV bool
+Perl__is_in_locale_category(pTHX_ const bool compiling, const int category);
 #define PERL_ARGS_ASSERT__IS_IN_LOCALE_CATEGORY
-PERL_CALLCONV bool     Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV bool
+Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT__IS_UNI_FOO
 
-PERL_CALLCONV bool     Perl__is_uni_perl_idcont(pTHX_ UV c)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV bool
+Perl__is_uni_perl_idcont(pTHX_ UV c)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT__IS_UNI_PERL_IDCONT
 
-PERL_CALLCONV bool     Perl__is_uni_perl_idstart(pTHX_ UV c)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV bool
+Perl__is_uni_perl_idstart(pTHX_ UV c)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT__IS_UNI_PERL_IDSTART
 
-PERL_CALLCONV bool     Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p, const U8 * const e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__IS_UTF8_FOO  \
-       assert(p); assert(e)
-
-PERL_CALLCONV bool     Perl__is_utf8_perl_idcont(pTHX_ const U8 *p, const U8 * const e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT  \
-       assert(p); assert(e)
-
-PERL_CALLCONV bool     Perl__is_utf8_perl_idstart(pTHX_ const U8 *p, const U8 * const e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART \
-       assert(p); assert(e)
-
-PERL_CALLCONV UV       Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags);
-#define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS    \
-       assert(p); assert(lenp)
-PERL_CALLCONV UV       Perl__to_utf8_fold_flags(pTHX_ const U8 *p, const U8 *e, U8* ustrp, STRLEN *lenp, U8 flags);
-#define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS   \
-       assert(p); assert(ustrp)
-PERL_CALLCONV UV       Perl__to_utf8_lower_flags(pTHX_ const U8 *p, const U8* e, U8* ustrp, STRLEN *lenp, bool flags);
-#define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS  \
-       assert(p); assert(ustrp)
-PERL_CALLCONV UV       Perl__to_utf8_title_flags(pTHX_ const U8 *p, const U8* e, U8* ustrp, STRLEN *lenp, bool flags);
-#define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS  \
-       assert(p); assert(ustrp)
-PERL_CALLCONV UV       Perl__to_utf8_upper_flags(pTHX_ const U8 *p, const U8 *e, U8* ustrp, STRLEN *lenp, bool flags);
-#define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS  \
-       assert(p); assert(ustrp)
-PERL_CALLCONV UV       Perl__utf8n_to_uvchr_msgs_helper(const U8 *s, STRLEN curlen, STRLEN *retlen, const U32 flags, U32 * errors, AV ** msgs);
-#define PERL_ARGS_ASSERT__UTF8N_TO_UVCHR_MSGS_HELPER   \
-       assert(s)
-PERL_CALLCONV void     Perl__warn_problematic_locale(void);
-#define PERL_ARGS_ASSERT__WARN_PROBLEMATIC_LOCALE
-PERL_CALLCONV_NO_RET void      Perl_abort_execution(pTHX_ const char * const msg, const char * const name)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_ABORT_EXECUTION       \
-       assert(msg); assert(name)
-
-PERL_CALLCONV LOGOP*   Perl_alloc_LOGOP(pTHX_ I32 type, OP *first, OP *other);
+PERL_CALLCONV bool
+Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p, const U8 * const e)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT__IS_UTF8_FOO           \
+        assert(p); assert(e)
+
+PERL_CALLCONV bool
+Perl__is_utf8_perl_idcont(pTHX_ const U8 *p, const U8 * const e)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
+        assert(p); assert(e)
+
+PERL_CALLCONV bool
+Perl__is_utf8_perl_idstart(pTHX_ const U8 *p, const U8 * const e)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
+        assert(p); assert(e)
+
+PERL_CALLCONV UV
+Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags);
+#define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
+        assert(p); assert(lenp)
+
+PERL_CALLCONV UV
+Perl__to_utf8_fold_flags(pTHX_ const U8 *p, const U8 *e, U8 *ustrp, STRLEN *lenp, U8 flags);
+#define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
+        assert(p); assert(ustrp)
+
+PERL_CALLCONV UV
+Perl__to_utf8_lower_flags(pTHX_ const U8 *p, const U8 *e, U8 *ustrp, STRLEN *lenp, bool flags);
+#define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
+        assert(p); assert(ustrp)
+
+PERL_CALLCONV UV
+Perl__to_utf8_title_flags(pTHX_ const U8 *p, const U8 *e, U8 *ustrp, STRLEN *lenp, bool flags);
+#define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
+        assert(p); assert(ustrp)
+
+PERL_CALLCONV UV
+Perl__to_utf8_upper_flags(pTHX_ const U8 *p, const U8 *e, U8 *ustrp, STRLEN *lenp, bool flags);
+#define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
+        assert(p); assert(ustrp)
+
+PERL_CALLCONV UV
+Perl__utf8n_to_uvchr_msgs_helper(const U8 *s, STRLEN curlen, STRLEN *retlen, const U32 flags, U32 *errors, AV **msgs);
+#define PERL_ARGS_ASSERT__UTF8N_TO_UVCHR_MSGS_HELPER \
+        assert(s)
+
+PERL_CALLCONV_NO_RET void
+Perl_abort_execution(pTHX_ SV *msg_sv, const char * const name)
+        __attribute__noreturn__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_ABORT_EXECUTION        \
+        assert(name)
+
+PERL_CALLCONV LOGOP *
+Perl_alloc_LOGOP(pTHX_ I32 type, OP *first, OP *other)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_ALLOC_LOGOP
-PERL_CALLCONV PADOFFSET        Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags);
-#define PERL_ARGS_ASSERT_ALLOCMY       \
-       assert(name)
-PERL_CALLCONV SV*      Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir);
-#define PERL_ARGS_ASSERT_AMAGIC_CALL   \
-       assert(left); assert(right)
-PERL_CALLCONV SV *     Perl_amagic_deref_call(pTHX_ SV *ref, int method);
-#define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL     \
-       assert(ref)
-PERL_CALLCONV bool     Perl_amagic_is_enabled(pTHX_ int method);
+
+PERL_CALLCONV PADOFFSET
+Perl_allocmy(pTHX_ const char * const name, const STRLEN len, const U32 flags)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_ALLOCMY                \
+        assert(name)
+
+PERL_CALLCONV bool
+Perl_amagic_applies(pTHX_ SV *sv, int method, int flags);
+#define PERL_ARGS_ASSERT_AMAGIC_APPLIES         \
+        assert(sv)
+
+PERL_CALLCONV SV *
+Perl_amagic_call(pTHX_ SV *left, SV *right, int method, int dir);
+#define PERL_ARGS_ASSERT_AMAGIC_CALL            \
+        assert(left); assert(right)
+
+PERL_CALLCONV SV *
+Perl_amagic_deref_call(pTHX_ SV *ref, int method);
+#define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
+        assert(ref)
+
+PERL_CALLCONV bool
+Perl_amagic_is_enabled(pTHX_ int method)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_AMAGIC_IS_ENABLED
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_append_utf8_from_native_byte(const U8 byte, U8** dest);
-#define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE  \
-       assert(dest)
-#endif
-PERL_CALLCONV I32      Perl_apply(pTHX_ I32 type, SV** mark, SV** sp);
-#define PERL_ARGS_ASSERT_APPLY \
-       assert(mark); assert(sp)
-PERL_CALLCONV void     Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len);
-#define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING    \
-       assert(stashpv); assert(cv); assert(attrstr)
-PERL_CALLCONV void     Perl_atfork_lock(void);
+
+PERL_CALLCONV SSize_t
+Perl_apply(pTHX_ I32 type, SV **mark, SV **sp)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_APPLY                  \
+        assert(mark); assert(sp)
+
+PERL_CALLCONV void
+Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len);
+#define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
+        assert(stashpv); assert(cv); assert(attrstr)
+
+PERL_CALLCONV OP *
+Perl_apply_builtin_cv_attributes(pTHX_ CV *cv, OP *attrlist);
+#define PERL_ARGS_ASSERT_APPLY_BUILTIN_CV_ATTRIBUTES \
+        assert(cv)
+
+PERL_CALLCONV void
+Perl_atfork_lock(void);
 #define PERL_ARGS_ASSERT_ATFORK_LOCK
-PERL_CALLCONV void     Perl_atfork_unlock(void);
+
+PERL_CALLCONV void
+Perl_atfork_unlock(void);
 #define PERL_ARGS_ASSERT_ATFORK_UNLOCK
-PERL_CALLCONV SV**     Perl_av_arylen_p(pTHX_ AV *av);
-#define PERL_ARGS_ASSERT_AV_ARYLEN_P   \
-       assert(av)
-PERL_CALLCONV void     Perl_av_clear(pTHX_ AV *av);
-#define PERL_ARGS_ASSERT_AV_CLEAR      \
-       assert(av)
-PERL_CALLCONV void     Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val);
-#define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH    \
-       assert(avp); assert(val)
-PERL_CALLCONV SV**     Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val);
-#define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE     \
-       assert(avp); assert(val)
-PERL_CALLCONV SV*      Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags);
-#define PERL_ARGS_ASSERT_AV_DELETE     \
-       assert(av)
-PERL_CALLCONV bool     Perl_av_exists(pTHX_ AV *av, SSize_t key)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_AV_EXISTS     \
-       assert(av)
-
-PERL_CALLCONV void     Perl_av_extend(pTHX_ AV *av, SSize_t key);
-#define PERL_ARGS_ASSERT_AV_EXTEND     \
-       assert(av)
-PERL_CALLCONV void     Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp);
-#define PERL_ARGS_ASSERT_AV_EXTEND_GUTS        \
-       assert(maxp); assert(allocp); assert(arrayp)
-PERL_CALLCONV SV**     Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_AV_FETCH      \
-       assert(av)
-
-PERL_CALLCONV void     Perl_av_fill(pTHX_ AV *av, SSize_t fill);
-#define PERL_ARGS_ASSERT_AV_FILL       \
-       assert(av)
-PERL_CALLCONV IV*      Perl_av_iter_p(pTHX_ AV *av);
-#define PERL_ARGS_ASSERT_AV_ITER_P     \
-       assert(av)
-PERL_CALLCONV SSize_t  Perl_av_len(pTHX_ AV *av)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_AV_LEN        \
-       assert(av)
-
-PERL_CALLCONV AV*      Perl_av_make(pTHX_ SSize_t size, SV **strp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_AV_MAKE       \
-       assert(strp)
-
-PERL_CALLCONV SV*      Perl_av_nonelem(pTHX_ AV *av, SSize_t ix);
-#define PERL_ARGS_ASSERT_AV_NONELEM    \
-       assert(av)
-PERL_CALLCONV SV*      Perl_av_pop(pTHX_ AV *av);
-#define PERL_ARGS_ASSERT_AV_POP        \
-       assert(av)
-PERL_CALLCONV void     Perl_av_push(pTHX_ AV *av, SV *val);
-#define PERL_ARGS_ASSERT_AV_PUSH       \
-       assert(av); assert(val)
-PERL_CALLCONV void     Perl_av_reify(pTHX_ AV *av);
-#define PERL_ARGS_ASSERT_AV_REIFY      \
-       assert(av)
-PERL_CALLCONV SV*      Perl_av_shift(pTHX_ AV *av)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_AV_SHIFT      \
-       assert(av)
-
-PERL_CALLCONV SV**     Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val);
-#define PERL_ARGS_ASSERT_AV_STORE      \
-       assert(av)
-/* PERL_CALLCONV SSize_t       av_tindex(pTHX_ AV *av)
-                       __attribute__warn_unused_result__; */
-#define PERL_ARGS_ASSERT_AV_TINDEX
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE SSize_t     Perl_av_top_index(pTHX_ AV *av)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_AV_TOP_INDEX  \
-       assert(av)
-#endif
 
-PERL_CALLCONV void     Perl_av_undef(pTHX_ AV *av);
-#define PERL_ARGS_ASSERT_AV_UNDEF      \
-       assert(av)
-PERL_CALLCONV void     Perl_av_unshift(pTHX_ AV *av, SSize_t num);
-#define PERL_ARGS_ASSERT_AV_UNSHIFT    \
-       assert(av)
-PERL_CALLCONV OP*      Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_BIND_MATCH    \
-       assert(left); assert(right)
-
-PERL_CALLCONV OP*      Perl_block_end(pTHX_ I32 floor, OP* seq)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV **
+Perl_av_arylen_p(pTHX_ AV *av);
+#define PERL_ARGS_ASSERT_AV_ARYLEN_P            \
+        assert(av)
+
+PERL_CALLCONV void
+Perl_av_clear(pTHX_ AV *av);
+#define PERL_ARGS_ASSERT_AV_CLEAR               \
+        assert(av)
+
+PERL_CALLCONV void
+Perl_av_create_and_push(pTHX_ AV ** const avp, SV * const val);
+#define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
+        assert(avp); assert(val)
+
+PERL_CALLCONV SV **
+Perl_av_create_and_unshift_one(pTHX_ AV ** const avp, SV * const val);
+#define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE \
+        assert(avp); assert(val)
+
+PERL_CALLCONV SV *
+Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags);
+#define PERL_ARGS_ASSERT_AV_DELETE              \
+        assert(av)
+
+PERL_CALLCONV void
+Perl_av_dump(pTHX_ AV *av);
+#define PERL_ARGS_ASSERT_AV_DUMP
+
+PERL_CALLCONV bool
+Perl_av_exists(pTHX_ AV *av, SSize_t key)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_AV_EXISTS              \
+        assert(av)
+
+PERL_CALLCONV void
+Perl_av_extend(pTHX_ AV *av, SSize_t key);
+#define PERL_ARGS_ASSERT_AV_EXTEND              \
+        assert(av)
+
+PERL_CALLCONV void
+Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_AV_EXTEND_GUTS         \
+        assert(maxp); assert(allocp); assert(arrayp)
+
+PERL_CALLCONV SV **
+Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_AV_FETCH               \
+        assert(av)
+
+PERL_CALLCONV void
+Perl_av_fill(pTHX_ AV *av, SSize_t fill);
+#define PERL_ARGS_ASSERT_AV_FILL                \
+        assert(av)
+
+PERL_CALLCONV IV *
+Perl_av_iter_p(pTHX_ AV *av);
+#define PERL_ARGS_ASSERT_AV_ITER_P              \
+        assert(av)
+
+PERL_CALLCONV SSize_t
+Perl_av_len(pTHX_ AV *av)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_AV_LEN                 \
+        assert(av)
+
+PERL_CALLCONV AV *
+Perl_av_make(pTHX_ SSize_t size, SV **strp)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_AV_MAKE                \
+        assert(strp)
+
+PERL_CALLCONV SV *
+Perl_av_nonelem(pTHX_ AV *av, SSize_t ix)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_AV_NONELEM             \
+        assert(av)
+
+PERL_CALLCONV SV *
+Perl_av_pop(pTHX_ AV *av);
+#define PERL_ARGS_ASSERT_AV_POP                 \
+        assert(av)
+
+PERL_CALLCONV void
+Perl_av_push(pTHX_ AV *av, SV *val);
+#define PERL_ARGS_ASSERT_AV_PUSH                \
+        assert(av); assert(val)
+
+PERL_CALLCONV void
+Perl_av_reify(pTHX_ AV *av);
+#define PERL_ARGS_ASSERT_AV_REIFY               \
+        assert(av)
+
+PERL_CALLCONV SV *
+Perl_av_shift(pTHX_ AV *av)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_AV_SHIFT               \
+        assert(av)
+
+PERL_CALLCONV SV **
+Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val);
+#define PERL_ARGS_ASSERT_AV_STORE               \
+        assert(av)
+
+/* PERL_CALLCONV SSize_t
+av_tindex(pTHX_ AV *av)
+        __attribute__warn_unused_result__; */
+
+/* PERL_CALLCONV SSize_t
+av_top_index(pTHX_ AV *av)
+        __attribute__warn_unused_result__; */
+
+PERL_CALLCONV void
+Perl_av_undef(pTHX_ AV *av);
+#define PERL_ARGS_ASSERT_AV_UNDEF               \
+        assert(av)
+
+PERL_CALLCONV void
+Perl_av_unshift(pTHX_ AV *av, SSize_t num);
+#define PERL_ARGS_ASSERT_AV_UNSHIFT             \
+        assert(av)
+
+PERL_CALLCONV OP *
+Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_BIND_MATCH             \
+        assert(left); assert(right)
+
+PERL_CALLCONV OP *
+Perl_block_end(pTHX_ I32 floor, OP *seq)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_BLOCK_END
 
-PERL_CALLCONV U8       Perl_block_gimme(pTHX)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV U8
+Perl_block_gimme(pTHX)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_BLOCK_GIMME
 
-PERL_CALLCONV int      Perl_block_start(pTHX_ int full)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV int
+Perl_block_start(pTHX_ int full)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_BLOCK_START
 
-PERL_CALLCONV void     Perl_blockhook_register(pTHX_ BHK *hk);
-#define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER    \
-       assert(hk)
-PERL_CALLCONV void     Perl_boot_core_PerlIO(pTHX);
+PERL_CALLCONV void
+Perl_blockhook_register(pTHX_ BHK *hk);
+#define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
+        assert(hk)
+
+PERL_CALLCONV void
+Perl_boot_core_PerlIO(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_BOOT_CORE_PERLIO
-PERL_CALLCONV void     Perl_boot_core_UNIVERSAL(pTHX);
+
+PERL_CALLCONV void
+Perl_boot_core_UNIVERSAL(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_BOOT_CORE_UNIVERSAL
-PERL_CALLCONV void     Perl_boot_core_mro(pTHX);
+
+PERL_CALLCONV void
+Perl_boot_core_builtin(pTHX)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_BOOT_CORE_BUILTIN
+
+PERL_CALLCONV void
+Perl_boot_core_mro(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_BOOT_CORE_MRO
-PERL_CALLCONV int      Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen);
-#define PERL_ARGS_ASSERT_BYTES_CMP_UTF8        \
-       assert(b); assert(u)
-PERL_CALLCONV U8*      Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *lenp, bool *is_utf8p);
-#define PERL_ARGS_ASSERT_BYTES_FROM_UTF8       \
-       assert(s); assert(lenp); assert(is_utf8p)
-PERL_CALLCONV U8*      Perl_bytes_from_utf8_loc(const U8 *s, STRLEN *lenp, bool *is_utf8p, const U8 ** first_unconverted);
-#define PERL_ARGS_ASSERT_BYTES_FROM_UTF8_LOC   \
-       assert(s); assert(lenp); assert(is_utf8p)
-PERL_CALLCONV U8*      Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *lenp);
-#define PERL_ARGS_ASSERT_BYTES_TO_UTF8 \
-       assert(s); assert(lenp)
-PERL_CALLCONV I32      Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv);
-#define PERL_ARGS_ASSERT_CALL_ARGV     \
-       assert(sub_name); assert(argv)
-PERL_CALLCONV void     Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
+
+PERL_CALLCONV OP *
+Perl_build_infix_plugin(pTHX_ OP *lhs, OP *rhs, void *tokendata)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_BUILD_INFIX_PLUGIN     \
+        assert(lhs); assert(rhs); assert(tokendata)
+
+PERL_CALLCONV int
+Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen);
+#define PERL_ARGS_ASSERT_BYTES_CMP_UTF8         \
+        assert(b); assert(u)
+
+PERL_CALLCONV U8 *
+Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *lenp, bool *is_utf8p);
+#define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
+        assert(s); assert(lenp); assert(is_utf8p)
+
+PERL_CALLCONV U8 *
+Perl_bytes_from_utf8_loc(const U8 *s, STRLEN *lenp, bool *is_utf8p, const U8 **first_unconverted);
+#define PERL_ARGS_ASSERT_BYTES_FROM_UTF8_LOC    \
+        assert(s); assert(lenp); assert(is_utf8p)
+
+PERL_CALLCONV U8 *
+Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *lenp);
+#define PERL_ARGS_ASSERT_BYTES_TO_UTF8          \
+        assert(s); assert(lenp)
+
+PERL_CALLCONV SSize_t
+Perl_call_argv(pTHX_ const char *sub_name, I32 flags, char **argv);
+#define PERL_ARGS_ASSERT_CALL_ARGV              \
+        assert(sub_name); assert(argv)
+
+PERL_CALLCONV void
+Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 #define PERL_ARGS_ASSERT_CALL_ATEXIT
-PERL_CALLCONV void     Perl_call_list(pTHX_ I32 oldscope, AV *paramList);
-#define PERL_ARGS_ASSERT_CALL_LIST     \
-       assert(paramList)
-PERL_CALLCONV I32      Perl_call_method(pTHX_ const char* methname, I32 flags);
-#define PERL_ARGS_ASSERT_CALL_METHOD   \
-       assert(methname)
-PERL_CALLCONV I32      Perl_call_pv(pTHX_ const char* sub_name, I32 flags);
-#define PERL_ARGS_ASSERT_CALL_PV       \
-       assert(sub_name)
-PERL_CALLCONV I32      Perl_call_sv(pTHX_ SV* sv, volatile I32 flags);
-#define PERL_ARGS_ASSERT_CALL_SV       \
-       assert(sv)
-PERL_CALLCONV const PERL_CONTEXT *     Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
+
+PERL_CALLCONV void
+Perl_call_list(pTHX_ I32 oldscope, AV *paramList);
+#define PERL_ARGS_ASSERT_CALL_LIST              \
+        assert(paramList)
+
+PERL_CALLCONV SSize_t
+Perl_call_method(pTHX_ const char *methname, I32 flags);
+#define PERL_ARGS_ASSERT_CALL_METHOD            \
+        assert(methname)
+
+PERL_CALLCONV SSize_t
+Perl_call_pv(pTHX_ const char *sub_name, I32 flags);
+#define PERL_ARGS_ASSERT_CALL_PV                \
+        assert(sub_name)
+
+PERL_CALLCONV SSize_t
+Perl_call_sv(pTHX_ SV *sv, I32 flags);
+#define PERL_ARGS_ASSERT_CALL_SV                \
+        assert(sv)
+
+PERL_CALLCONV const PERL_CONTEXT *
+Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 #define PERL_ARGS_ASSERT_CALLER_CX
-PERL_CALLCONV Malloc_t Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV Malloc_t
+Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_CALLOC
 
-PERL_CALLCONV bool     Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CANDO \
-       assert(statbufp)
+PERL_CALLCONV bool
+Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t *statbufp)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CANDO                  \
+        assert(statbufp)
 
-PERL_CALLCONV I32      Perl_cast_i32(NV f)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV I32
+Perl_cast_i32(NV f)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_CAST_I32
 
-PERL_CALLCONV IV       Perl_cast_iv(NV f)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV IV
+Perl_cast_iv(NV f)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_CAST_IV
 
-PERL_CALLCONV U32      Perl_cast_ulong(NV f)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV U32
+Perl_cast_ulong(NV f)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_CAST_ULONG
 
-PERL_CALLCONV UV       Perl_cast_uv(NV f)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV UV
+Perl_cast_uv(NV f)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_CAST_UV
 
-PERL_CALLCONV bool     Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len);
-#define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT      \
-       assert(s)
-PERL_CALLCONV OP *     Perl_ck_anoncode(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_ANONCODE   \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_backtick(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_BACKTICK   \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_bitop(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_BITOP      \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_cmp(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_CMP        \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_concat(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_CONCAT     \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_defined(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_DEFINED    \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_delete(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_DELETE     \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_each(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_EACH       \
-       assert(o)
-
-PERL_CALLCONV OP*      Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
-#define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE \
-       assert(entersubop); assert(namegv); assert(protosv)
-PERL_CALLCONV OP*      Perl_ck_entersub_args_list(pTHX_ OP *entersubop);
-#define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST \
-       assert(entersubop)
-PERL_CALLCONV OP*      Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
-#define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO        \
-       assert(entersubop); assert(namegv); assert(protosv)
-PERL_CALLCONV OP*      Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
-#define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST        \
-       assert(entersubop); assert(namegv); assert(protosv)
-PERL_CALLCONV OP *     Perl_ck_eof(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_EOF        \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_eval(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_EVAL       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_exec(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_EXEC       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_exists(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_EXISTS     \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_ftst(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_FTST       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_fun(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_FUN        \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_glob(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_GLOB       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_grep(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_GREP       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_index(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_INDEX      \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_isa(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_ISA        \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_join(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_JOIN       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_length(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_LENGTH     \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_lfun(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_LFUN       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_listiob(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_LISTIOB    \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_match(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_MATCH      \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_method(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_METHOD     \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_null(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_NULL       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_open(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_OPEN       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_prototype(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_PROTOTYPE  \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_readline(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_READLINE   \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_refassign(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_REFASSIGN  \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_repeat(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_REPEAT     \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_require(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_REQUIRE    \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_return(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_RETURN     \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_rfun(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_RFUN       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_rvconst(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_RVCONST    \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_sassign(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_SASSIGN    \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_select(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_SELECT     \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_shift(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_SHIFT      \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_smartmatch(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_SMARTMATCH \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_sort(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_SORT       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_spair(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_SPAIR      \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_split(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_SPLIT      \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_stringify(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_STRINGIFY  \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_subr(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_SUBR       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_substr(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_SUBSTR     \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_svconst(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_SVCONST    \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_tell(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_TELL       \
-       assert(o)
-
-PERL_CALLCONV OP *     Perl_ck_trunc(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CK_TRUNC      \
-       assert(o)
-
-PERL_CALLCONV void     Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
-                       __attribute__format__(__printf__,pTHX_2,pTHX_3);
-#define PERL_ARGS_ASSERT_CK_WARNER     \
-       assert(pat)
-
-PERL_CALLCONV void     Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
-                       __attribute__format__(__printf__,pTHX_2,pTHX_3);
-#define PERL_ARGS_ASSERT_CK_WARNER_D   \
-       assert(pat)
-
-PERL_CALLCONV bool     Perl_ckwarn(pTHX_ U32 w)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
+PERL_CALLCONV bool
+Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
+        assert(s)
+
+PERL_CALLCONV OP *
+Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
+        assert(entersubop); assert(namegv); assert(protosv)
+
+PERL_CALLCONV OP *
+Perl_ck_entersub_args_list(pTHX_ OP *entersubop);
+#define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
+        assert(entersubop)
+
+PERL_CALLCONV OP *
+Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
+#define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
+        assert(entersubop); assert(namegv); assert(protosv)
+
+PERL_CALLCONV OP *
+Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
+#define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
+        assert(entersubop); assert(namegv); assert(protosv)
+
+PERL_CALLCONV void
+Perl_ck_warner(pTHX_ U32 err, const char *pat, ...)
+        __attribute__format__(__printf__,pTHX_2,pTHX_3);
+#define PERL_ARGS_ASSERT_CK_WARNER              \
+        assert(pat)
+
+PERL_CALLCONV void
+Perl_ck_warner_d(pTHX_ U32 err, const char *pat, ...)
+        __attribute__format__(__printf__,pTHX_2,pTHX_3);
+#define PERL_ARGS_ASSERT_CK_WARNER_D            \
+        assert(pat)
+
+PERL_CALLCONV bool
+Perl_ckwarn(pTHX_ U32 w)
+        __attribute__warn_unused_result__
+        __attribute__pure__;
 #define PERL_ARGS_ASSERT_CKWARN
 
-PERL_CALLCONV bool     Perl_ckwarn_d(pTHX_ U32 w)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
+PERL_CALLCONV bool
+Perl_ckwarn_d(pTHX_ U32 w)
+        __attribute__warn_unused_result__
+        __attribute__pure__;
 #define PERL_ARGS_ASSERT_CKWARN_D
 
-PERL_CALLCONV void     Perl_clear_defarray(pTHX_ AV* av, bool abandon);
-#define PERL_ARGS_ASSERT_CLEAR_DEFARRAY        \
-       assert(av)
-PERL_CALLCONV const COP*       Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext);
-#define PERL_ARGS_ASSERT_CLOSEST_COP   \
-       assert(cop)
-PERL_CALLCONV const char *     Perl_cntrl_to_mnemonic(const U8 c)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV void
+Perl_clear_defarray(pTHX_ AV *av, bool abandon);
+#define PERL_ARGS_ASSERT_CLEAR_DEFARRAY         \
+        assert(av)
+
+PERL_CALLCONV const COP *
+Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CLOSEST_COP            \
+        assert(cop)
+
+PERL_CALLCONV OP *
+Perl_cmpchain_extend(pTHX_ I32 type, OP *ch, OP *right)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CMPCHAIN_EXTEND        \
+        assert(ch)
+
+PERL_CALLCONV OP *
+Perl_cmpchain_finish(pTHX_ OP *ch)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CMPCHAIN_FINISH        \
+        assert(ch)
+
+PERL_CALLCONV OP *
+Perl_cmpchain_start(pTHX_ I32 type, OP *left, OP *right)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CMPCHAIN_START
+
+PERL_CALLCONV const char *
+Perl_cntrl_to_mnemonic(const U8 c)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_CNTRL_TO_MNEMONIC
 
-PERL_CALLCONV const char *     Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags);
-#define PERL_ARGS_ASSERT_COP_FETCH_LABEL       \
-       assert(cop)
-PERL_CALLCONV void     Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags);
-#define PERL_ARGS_ASSERT_COP_STORE_LABEL       \
-       assert(cop); assert(label)
-PERL_CALLCONV SV *     Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum);
-#define PERL_ARGS_ASSERT_CORE_PROTOTYPE        \
-       assert(name)
-PERL_CALLCONV OP *     Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum);
-#define PERL_ARGS_ASSERT_CORESUB_OP    \
-       assert(coreargssv)
-PERL_CALLCONV void     Perl_create_eval_scope(pTHX_ OP *retop, U32 flags);
-#define PERL_ARGS_ASSERT_CREATE_EVAL_SCOPE
-PERL_CALLCONV_NO_RET void      Perl_croak(pTHX_ const char* pat, ...)
-                       __attribute__noreturn__
-                       __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
+PERL_CALLCONV const char *
+Perl_cop_fetch_label(pTHX_ COP * const cop, STRLEN *len, U32 *flags);
+#define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
+        assert(cop)
+
+PERL_CALLCONV void
+Perl_cop_store_label(pTHX_ COP * const cop, const char *label, STRLEN len, U32 flags);
+#define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
+        assert(cop); assert(label)
+
+PERL_CALLCONV SV *
+Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CORE_PROTOTYPE         \
+        assert(name)
+
+PERL_CALLCONV OP *
+Perl_coresub_op(pTHX_ SV * const coreargssv, const int code, const int opnum)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CORESUB_OP             \
+        assert(coreargssv)
+
+PERL_CALLCONV void
+Perl_create_eval_scope(pTHX_ OP *retop, SV **sp, U32 flags)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CREATE_EVAL_SCOPE      \
+        assert(sp)
+
+PERL_CALLCONV_NO_RET void
+Perl_croak(pTHX_ const char *pat, ...)
+        __attribute__noreturn__
+        __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 #define PERL_ARGS_ASSERT_CROAK
 
-PERL_CALLCONV_NO_RET void      Perl_croak_caller(const char* pat, ...)
-                       __attribute__noreturn__
-                       __attribute__format__null_ok__(__printf__,1,2);
+PERL_CALLCONV_NO_RET void
+Perl_croak_caller(const char *pat, ...)
+        __attribute__noreturn__
+        __attribute__visibility__("hidden")
+        __attribute__format__null_ok__(__printf__,1,2);
 #define PERL_ARGS_ASSERT_CROAK_CALLER
 
-PERL_STATIC_INLINE_NO_RET void Perl_croak_memory_wrap(void)
-                       __attribute__noreturn__;
+PERL_STATIC_NO_RET void
+Perl_croak_memory_wrap(void)
+        __attribute__noreturn__;
 #define PERL_ARGS_ASSERT_CROAK_MEMORY_WRAP
 
-PERL_CALLCONV_NO_RET void      Perl_croak_no_mem(void)
-                       __attribute__noreturn__;
+PERL_CALLCONV_NO_RET void
+Perl_croak_no_mem(void)
+        __attribute__noreturn__
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_CROAK_NO_MEM
 
-PERL_CALLCONV_NO_RET void      Perl_croak_no_modify(void)
-                       __attribute__noreturn__;
+PERL_CALLCONV_NO_RET void
+Perl_croak_no_mem_ext(const char *context, STRLEN len)
+        __attribute__noreturn__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CROAK_NO_MEM_EXT       \
+        assert(context)
+
+PERL_CALLCONV_NO_RET void
+Perl_croak_no_modify(void)
+        __attribute__noreturn__;
 #define PERL_ARGS_ASSERT_CROAK_NO_MODIFY
 
-PERL_CALLCONV_NO_RET void      Perl_croak_popstack(void)
-                       __attribute__noreturn__;
+PERL_CALLCONV_NO_RET void
+Perl_croak_popstack(void)
+        __attribute__noreturn__;
 #define PERL_ARGS_ASSERT_CROAK_POPSTACK
 
-PERL_CALLCONV_NO_RET void      Perl_croak_sv(pTHX_ SV *baseex)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_CROAK_SV      \
-       assert(baseex)
+PERL_CALLCONV_NO_RET void
+Perl_croak_sv(pTHX_ SV *baseex)
+        __attribute__noreturn__;
+#define PERL_ARGS_ASSERT_CROAK_SV               \
+        assert(baseex)
 
-PERL_CALLCONV_NO_RET void      Perl_croak_xs_usage(const CV *const cv, const char *const params)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_CROAK_XS_USAGE        \
-       assert(cv); assert(params)
+PERL_CALLCONV_NO_RET void
+Perl_croak_xs_usage(const CV * const cv, const char * const params)
+        __attribute__noreturn__;
+#define PERL_ARGS_ASSERT_CROAK_XS_USAGE         \
+        assert(cv); assert(params)
 
-PERL_CALLCONV Signal_t Perl_csighandler1(int sig);
+PERL_CALLCONV Signal_t
+Perl_csighandler1(int sig);
 #define PERL_ARGS_ASSERT_CSIGHANDLER1
-PERL_CALLCONV Signal_t Perl_csighandler3(int sig, Siginfo_t *info, void *uap);
+
+PERL_CALLCONV Signal_t
+Perl_csighandler3(int sig, Siginfo_t *info, void *uap);
 #define PERL_ARGS_ASSERT_CSIGHANDLER3
-PERL_CALLCONV regexp_engine const *    Perl_current_re_engine(pTHX);
-#define PERL_ARGS_ASSERT_CURRENT_RE_ENGINE
-#ifndef NO_MATHOMS
-PERL_CALLCONV const char *     Perl_custom_op_desc(pTHX_ const OP *o)
-                       __attribute__deprecated__
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CUSTOM_OP_DESC        \
-       assert(o)
-#endif
 
-PERL_CALLCONV XOPRETANY        Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD   \
-       assert(o)
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV const char *     Perl_custom_op_name(pTHX_ const OP *o)
-                       __attribute__deprecated__
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CUSTOM_OP_NAME        \
-       assert(o)
-#endif
+PERL_CALLCONV regexp_engine const *
+Perl_current_re_engine(pTHX);
+#define PERL_ARGS_ASSERT_CURRENT_RE_ENGINE
 
-PERL_CALLCONV void     Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop);
-#define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER    \
-       assert(ppaddr); assert(xop)
-PERL_CALLCONV void     Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags);
-#define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS  \
-       assert(cv)
-PERL_CALLCONV CV*      Perl_cv_clone(pTHX_ CV* proto);
-#define PERL_ARGS_ASSERT_CV_CLONE      \
-       assert(proto)
-PERL_CALLCONV CV*      Perl_cv_clone_into(pTHX_ CV* proto, CV *target);
-#define PERL_ARGS_ASSERT_CV_CLONE_INTO \
-       assert(proto); assert(target)
-PERL_CALLCONV SV*      Perl_cv_const_sv(const CV *const cv)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV XOPRETANY
+Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
+        assert(o)
+
+PERL_CALLCONV void
+Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop);
+#define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
+        assert(ppaddr); assert(xop)
+
+PERL_CALLCONV void
+Perl_cv_ckproto_len_flags(pTHX_ const CV *cv, const GV *gv, const char *p, const STRLEN len, const U32 flags);
+#define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
+        assert(cv)
+
+PERL_CALLCONV CV *
+Perl_cv_clone(pTHX_ CV *proto);
+#define PERL_ARGS_ASSERT_CV_CLONE               \
+        assert(proto)
+
+PERL_CALLCONV CV *
+Perl_cv_clone_into(pTHX_ CV *proto, CV *target)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CV_CLONE_INTO          \
+        assert(proto); assert(target)
+
+PERL_CALLCONV SV *
+Perl_cv_const_sv(const CV * const cv)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_CV_CONST_SV
 
-PERL_CALLCONV SV*      Perl_cv_const_sv_or_av(const CV *const cv)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_cv_const_sv_or_av(const CV * const cv)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_CV_CONST_SV_OR_AV
 
-PERL_CALLCONV void     Perl_cv_forget_slab(pTHX_ CV *cv);
+PERL_CALLCONV void
+Perl_cv_forget_slab(pTHX_ CV *cv)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB
-PERL_CALLCONV void     Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p);
-#define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER   \
-       assert(cv); assert(ckfun_p); assert(ckobj_p)
-PERL_CALLCONV void     Perl_cv_get_call_checker_flags(pTHX_ CV *cv, U32 gflags, Perl_call_checker *ckfun_p, SV **ckobj_p, U32 *ckflags_p);
-#define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER_FLAGS     \
-       assert(cv); assert(ckfun_p); assert(ckobj_p); assert(ckflags_p)
-PERL_CALLCONV SV *     Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags);
-#define PERL_ARGS_ASSERT_CV_NAME       \
-       assert(cv)
-PERL_CALLCONV void     Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj);
-#define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER   \
-       assert(cv); assert(ckfun); assert(ckobj)
-PERL_CALLCONV void     Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 ckflags);
-#define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS     \
-       assert(cv); assert(ckfun); assert(ckobj)
-PERL_CALLCONV void     Perl_cv_undef(pTHX_ CV* cv);
-#define PERL_ARGS_ASSERT_CV_UNDEF      \
-       assert(cv)
-PERL_CALLCONV void     Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags);
-#define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS        \
-       assert(cv)
-PERL_CALLCONV GV *     Perl_cvgv_from_hek(pTHX_ CV* cv);
-#define PERL_ARGS_ASSERT_CVGV_FROM_HEK \
-       assert(cv)
-PERL_CALLCONV void     Perl_cvgv_set(pTHX_ CV* cv, GV* gv);
-#define PERL_ARGS_ASSERT_CVGV_SET      \
-       assert(cv)
-PERL_CALLCONV void     Perl_cvstash_set(pTHX_ CV* cv, HV* stash);
-#define PERL_ARGS_ASSERT_CVSTASH_SET   \
-       assert(cv)
-PERL_CALLCONV void     Perl_cx_dump(pTHX_ PERL_CONTEXT* cx);
-#define PERL_ARGS_ASSERT_CX_DUMP       \
-       assert(cx)
-PERL_CALLCONV I32      Perl_cxinc(pTHX)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV void
+Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p);
+#define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
+        assert(cv); assert(ckfun_p); assert(ckobj_p)
+
+PERL_CALLCONV void
+Perl_cv_get_call_checker_flags(pTHX_ CV *cv, U32 gflags, Perl_call_checker *ckfun_p, SV **ckobj_p, U32 *ckflags_p);
+#define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER_FLAGS \
+        assert(cv); assert(ckfun_p); assert(ckobj_p); assert(ckflags_p)
+
+PERL_CALLCONV SV *
+Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags);
+#define PERL_ARGS_ASSERT_CV_NAME                \
+        assert(cv)
+
+PERL_CALLCONV void
+Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj);
+#define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
+        assert(cv); assert(ckfun); assert(ckobj)
+
+PERL_CALLCONV void
+Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 ckflags);
+#define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS \
+        assert(cv); assert(ckfun); assert(ckobj)
+
+PERL_CALLCONV void
+Perl_cv_undef(pTHX_ CV *cv);
+#define PERL_ARGS_ASSERT_CV_UNDEF               \
+        assert(cv)
+
+PERL_CALLCONV void
+Perl_cv_undef_flags(pTHX_ CV *cv, U32 flags)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS         \
+        assert(cv)
+
+PERL_CALLCONV GV *
+Perl_cvgv_from_hek(pTHX_ CV *cv);
+#define PERL_ARGS_ASSERT_CVGV_FROM_HEK          \
+        assert(cv)
+
+PERL_CALLCONV void
+Perl_cvgv_set(pTHX_ CV *cv, GV *gv);
+#define PERL_ARGS_ASSERT_CVGV_SET               \
+        assert(cv)
+
+PERL_CALLCONV void
+Perl_cvstash_set(pTHX_ CV *cv, HV *stash);
+#define PERL_ARGS_ASSERT_CVSTASH_SET            \
+        assert(cv)
+
+PERL_CALLCONV void
+Perl_cx_dump(pTHX_ PERL_CONTEXT *cx);
+#define PERL_ARGS_ASSERT_CX_DUMP                \
+        assert(cx)
+
+PERL_CALLCONV I32
+Perl_cxinc(pTHX)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_CXINC
 
-PERL_CALLCONV void     Perl_deb(pTHX_ const char* pat, ...)
-                       __attribute__format__(__printf__,pTHX_1,pTHX_2);
-#define PERL_ARGS_ASSERT_DEB   \
-       assert(pat)
+PERL_CALLCONV void
+Perl_deb(pTHX_ const char *pat, ...)
+        __attribute__format__(__printf__,pTHX_1,pTHX_2);
+#define PERL_ARGS_ASSERT_DEB                    \
+        assert(pat)
 
-PERL_CALLCONV void     Perl_deb_stack_all(pTHX);
+PERL_CALLCONV void
+Perl_deb_stack_all(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_DEB_STACK_ALL
-PERL_CALLCONV I32      Perl_debop(pTHX_ const OP* o);
-#define PERL_ARGS_ASSERT_DEBOP \
-       assert(o)
-PERL_CALLCONV void     Perl_debprofdump(pTHX);
+
+PERL_CALLCONV I32
+Perl_debop(pTHX_ const OP *o);
+#define PERL_ARGS_ASSERT_DEBOP                  \
+        assert(o)
+
+PERL_CALLCONV void
+Perl_debprofdump(pTHX);
 #define PERL_ARGS_ASSERT_DEBPROFDUMP
-PERL_CALLCONV I32      Perl_debstack(pTHX);
+
+PERL_CALLCONV I32
+Perl_debstack(pTHX);
 #define PERL_ARGS_ASSERT_DEBSTACK
-PERL_CALLCONV I32      Perl_debstackptrs(pTHX);
+
+PERL_CALLCONV I32
+Perl_debstackptrs(pTHX);
 #define PERL_ARGS_ASSERT_DEBSTACKPTRS
-PERL_CALLCONV SV *     Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DEFELEM_TARGET        \
-       assert(sv)
 
-PERL_CALLCONV void     Perl_delete_eval_scope(pTHX);
+PERL_CALLCONV void
+Perl_debug_hash_seed(pTHX_ bool via_debug_h)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DEBUG_HASH_SEED
+
+PERL_CALLCONV SV *
+Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DEFELEM_TARGET         \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_delete_eval_scope(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_DELETE_EVAL_SCOPE
-PERL_CALLCONV char*    Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen);
-#define PERL_ARGS_ASSERT_DELIMCPY      \
-       assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
-PERL_CALLCONV char*    Perl_delimcpy_no_escape(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen);
-#define PERL_ARGS_ASSERT_DELIMCPY_NO_ESCAPE    \
-       assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
-PERL_CALLCONV void     Perl_despatch_signals(pTHX);
-#define PERL_ARGS_ASSERT_DESPATCH_SIGNALS
-PERL_CALLCONV_NO_RET OP*       Perl_die(pTHX_ const char* pat, ...)
-                       __attribute__noreturn__
-                       __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
-#define PERL_ARGS_ASSERT_DIE
 
-PERL_CALLCONV_NO_RET OP*       Perl_die_sv(pTHX_ SV *baseex)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_DIE_SV        \
-       assert(baseex)
+PERL_CALLCONV char *
+Perl_delimcpy(char *to, const char *to_end, const char *from, const char *from_end, const int delim, I32 *retlen);
+#define PERL_ARGS_ASSERT_DELIMCPY               \
+        assert(to); assert(to_end); assert(from); assert(from_end); assert(retlen)
 
-PERL_CALLCONV_NO_RET void      Perl_die_unwind(pTHX_ SV* msv)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_DIE_UNWIND    \
-       assert(msv)
+PERL_CALLCONV char *
+Perl_delimcpy_no_escape(char *to, const char *to_end, const char *from, const char *from_end, const int delim, I32 *retlen);
+#define PERL_ARGS_ASSERT_DELIMCPY_NO_ESCAPE     \
+        assert(to); assert(to_end); assert(from); assert(from_end); assert(retlen)
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV bool     Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp);
-#define PERL_ARGS_ASSERT_DO_AEXEC      \
-       assert(mark); assert(sp)
-#endif
-PERL_CALLCONV bool     Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report);
-#define PERL_ARGS_ASSERT_DO_AEXEC5     \
-       assert(mark); assert(sp)
-#ifndef NO_MATHOMS
-PERL_CALLCONV int      Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_DO_BINMODE    \
-       assert(fp)
-#endif
+PERL_CALLCONV void
+Perl_despatch_signals(pTHX);
+#define PERL_ARGS_ASSERT_DESPATCH_SIGNALS
+
+PERL_CALLCONV_NO_RET OP *
+Perl_die(pTHX_ const char *pat, ...)
+        __attribute__noreturn__
+        __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
+#define PERL_ARGS_ASSERT_DIE
 
-PERL_CALLCONV bool     Perl_do_close(pTHX_ GV* gv, bool not_implicit);
+PERL_CALLCONV_NO_RET OP *
+Perl_die_sv(pTHX_ SV *baseex)
+        __attribute__noreturn__;
+#define PERL_ARGS_ASSERT_DIE_SV                 \
+        assert(baseex)
+
+PERL_CALLCONV_NO_RET void
+Perl_die_unwind(pTHX_ SV *msv)
+        __attribute__noreturn__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DIE_UNWIND             \
+        assert(msv)
+
+PERL_CALLCONV bool
+Perl_do_aexec5(pTHX_ SV *really, SV **mark, SV **sp, int fd, int do_report)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_AEXEC5              \
+        assert(mark); assert(sp)
+
+PERL_CALLCONV bool
+Perl_do_close(pTHX_ GV *gv, bool is_explicit);
 #define PERL_ARGS_ASSERT_DO_CLOSE
-PERL_CALLCONV void     Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full);
-#define PERL_ARGS_ASSERT_DO_DUMP_PAD   \
-       assert(file)
-PERL_CALLCONV bool     Perl_do_eof(pTHX_ GV* gv);
-#define PERL_ARGS_ASSERT_DO_EOF        \
-       assert(gv)
-PERL_CALLCONV void     Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv);
-#define PERL_ARGS_ASSERT_DO_GV_DUMP    \
-       assert(file); assert(name)
-PERL_CALLCONV void     Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv);
-#define PERL_ARGS_ASSERT_DO_GVGV_DUMP  \
-       assert(file); assert(name)
-PERL_CALLCONV void     Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv);
-#define PERL_ARGS_ASSERT_DO_HV_DUMP    \
-       assert(file); assert(name)
-PERL_CALLCONV void     Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp);
-#define PERL_ARGS_ASSERT_DO_JOIN       \
-       assert(sv); assert(delim); assert(mark); assert(sp)
-PERL_CALLCONV void     Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
-#define PERL_ARGS_ASSERT_DO_MAGIC_DUMP \
-       assert(file)
-PERL_CALLCONV I32      Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DO_NCMP       \
-       assert(left); assert(right)
-
-PERL_CALLCONV void     Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o);
-#define PERL_ARGS_ASSERT_DO_OP_DUMP    \
-       assert(file)
-#ifndef NO_MATHOMS
-PERL_CALLCONV bool     Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp);
-#define PERL_ARGS_ASSERT_DO_OPEN       \
-       assert(gv); assert(name)
-#endif
-PERL_CALLCONV bool     Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num);
-#define PERL_ARGS_ASSERT_DO_OPEN6      \
-       assert(gv); assert(oname)
-#ifndef NO_MATHOMS
-PERL_CALLCONV bool     Perl_do_open9(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, I32 num)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_DO_OPEN9      \
-       assert(gv); assert(name); assert(svs)
-#endif
 
-PERL_CALLCONV bool     Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm, Stat_t *statbufp);
-#define PERL_ARGS_ASSERT_DO_OPEN_RAW   \
-       assert(gv); assert(oname)
-PERL_CALLCONV bool     Perl_do_openn(pTHX_ GV *gv, const char *oname, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num);
-#define PERL_ARGS_ASSERT_DO_OPENN      \
-       assert(gv); assert(oname)
-PERL_CALLCONV void     Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm);
-#define PERL_ARGS_ASSERT_DO_PMOP_DUMP  \
-       assert(file)
-PERL_CALLCONV bool     Perl_do_print(pTHX_ SV* sv, PerlIO* fp);
-#define PERL_ARGS_ASSERT_DO_PRINT      \
-       assert(fp)
-PERL_CALLCONV OP*      Perl_do_readline(pTHX)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV void
+Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_DUMP_PAD            \
+        assert(file)
+
+PERL_CALLCONV bool
+Perl_do_eof(pTHX_ GV *gv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_EOF                 \
+        assert(gv)
+
+PERL_CALLCONV void
+Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv);
+#define PERL_ARGS_ASSERT_DO_GV_DUMP             \
+        assert(file); assert(name)
+
+PERL_CALLCONV void
+Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv);
+#define PERL_ARGS_ASSERT_DO_GVGV_DUMP           \
+        assert(file); assert(name)
+
+PERL_CALLCONV void
+Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv);
+#define PERL_ARGS_ASSERT_DO_HV_DUMP             \
+        assert(file); assert(name)
+
+PERL_CALLCONV void
+Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp);
+#define PERL_ARGS_ASSERT_DO_JOIN                \
+        assert(sv); assert(delim); assert(mark); assert(sp)
+
+PERL_CALLCONV void
+Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
+#define PERL_ARGS_ASSERT_DO_MAGIC_DUMP          \
+        assert(file)
+
+PERL_CALLCONV I32
+Perl_do_ncmp(pTHX_ SV * const left, SV * const right)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_NCMP                \
+        assert(left); assert(right)
+
+PERL_CALLCONV void
+Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o);
+#define PERL_ARGS_ASSERT_DO_OP_DUMP             \
+        assert(file)
+
+PERL_CALLCONV bool
+Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_OPEN6               \
+        assert(gv); assert(oname)
+
+PERL_CALLCONV bool
+Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm, Stat_t *statbufp)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_OPEN_RAW            \
+        assert(gv); assert(oname)
+
+PERL_CALLCONV bool
+Perl_do_openn(pTHX_ GV *gv, const char *oname, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num);
+#define PERL_ARGS_ASSERT_DO_OPENN               \
+        assert(gv); assert(oname)
+
+PERL_CALLCONV void
+Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm);
+#define PERL_ARGS_ASSERT_DO_PMOP_DUMP           \
+        assert(file)
+
+PERL_CALLCONV bool
+Perl_do_print(pTHX_ SV *sv, PerlIO *fp)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_PRINT               \
+        assert(fp)
+
+PERL_CALLCONV OP *
+Perl_do_readline(pTHX)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_DO_READLINE
 
-PERL_CALLCONV bool     Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
+PERL_CALLCONV bool
+Perl_do_seek(pTHX_ GV *gv, Off_t pos, int whence)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_DO_SEEK
-PERL_CALLCONV void     Perl_do_sprintf(pTHX_ SV* sv, SSize_t len, SV** sarg);
-#define PERL_ARGS_ASSERT_DO_SPRINTF    \
-       assert(sv); assert(sarg)
-PERL_CALLCONV void     Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
-#define PERL_ARGS_ASSERT_DO_SV_DUMP    \
-       assert(file)
-PERL_CALLCONV Off_t    Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence);
-#define PERL_ARGS_ASSERT_DO_SYSSEEK    \
-       assert(gv)
-PERL_CALLCONV Off_t    Perl_do_tell(pTHX_ GV* gv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DO_TELL       \
-       assert(gv)
-
-PERL_CALLCONV Size_t   Perl_do_trans(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_DO_TRANS      \
-       assert(sv)
-PERL_CALLCONV I16      Perl_do_uniprop_match(const char * const key, const U16 key_len)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DO_UNIPROP_MATCH      \
-       assert(key)
-
-PERL_CALLCONV UV       Perl_do_vecget(pTHX_ SV* sv, STRLEN offset, int size);
-#define PERL_ARGS_ASSERT_DO_VECGET     \
-       assert(sv)
-PERL_CALLCONV void     Perl_do_vecset(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_DO_VECSET     \
-       assert(sv)
-PERL_CALLCONV void     Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right);
-#define PERL_ARGS_ASSERT_DO_VOP        \
-       assert(sv); assert(left); assert(right)
-PERL_CALLCONV OP*      Perl_dofile(pTHX_ OP* term, I32 force_builtin);
-#define PERL_ARGS_ASSERT_DOFILE        \
-       assert(term)
-PERL_CALLCONV bool     Perl_doing_taint(int argc, char** argv, char** env)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV void
+Perl_do_sprintf(pTHX_ SV *sv, SSize_t len, SV **sarg);
+#define PERL_ARGS_ASSERT_DO_SPRINTF             \
+        assert(sv); assert(sarg)
+
+PERL_CALLCONV void
+Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
+#define PERL_ARGS_ASSERT_DO_SV_DUMP             \
+        assert(file)
+
+PERL_CALLCONV Off_t
+Perl_do_sysseek(pTHX_ GV *gv, Off_t pos, int whence)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_SYSSEEK             \
+        assert(gv)
+
+PERL_CALLCONV Off_t
+Perl_do_tell(pTHX_ GV *gv)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_TELL                \
+        assert(gv)
+
+PERL_CALLCONV Size_t
+Perl_do_trans(pTHX_ SV *sv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_TRANS               \
+        assert(sv)
+
+PERL_CALLCONV I16
+Perl_do_uniprop_match(const char * const key, const U16 key_len)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_DO_UNIPROP_MATCH       \
+        assert(key)
+
+PERL_CALLCONV UV
+Perl_do_vecget(pTHX_ SV *sv, STRLEN offset, int size)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_VECGET              \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_do_vecset(pTHX_ SV *sv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_VECSET              \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_do_vop(pTHX_ I32 optype, SV *sv, SV *left, SV *right)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DO_VOP                 \
+        assert(sv); assert(left); assert(right)
+
+PERL_CALLCONV OP *
+Perl_dofile(pTHX_ OP *term, I32 force_builtin)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DOFILE                 \
+        assert(term)
+
+PERL_CALLCONV bool
+Perl_doing_taint(int argc, char **argv, char **env)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_DOING_TAINT
 
-PERL_CALLCONV OP *     Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref);
-#define PERL_ARGS_ASSERT_DOREF \
-       assert(o)
-PERL_CALLCONV void     Perl_dounwind(pTHX_ I32 cxix);
+PERL_CALLCONV OP *
+Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref);
+#define PERL_ARGS_ASSERT_DOREF                  \
+        assert(o)
+
+PERL_CALLCONV void
+Perl_dounwind(pTHX_ I32 cxix);
 #define PERL_ARGS_ASSERT_DOUNWIND
-PERL_CALLCONV U8       Perl_dowantarray(pTHX)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV U8
+Perl_dowantarray(pTHX)
+        __attribute__deprecated__
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_DOWANTARRAY
 
-PERL_CALLCONV void     Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed);
-#define PERL_ARGS_ASSERT_DRAND48_INIT_R        \
-       assert(random_state)
-PERL_CALLCONV double   Perl_drand48_r(perl_drand48_t *random_state);
-#define PERL_ARGS_ASSERT_DRAND48_R     \
-       assert(random_state)
-PERL_CALLCONV void     Perl_dump_all(pTHX);
+PERL_CALLCONV void
+Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed);
+#define PERL_ARGS_ASSERT_DRAND48_INIT_R         \
+        assert(random_state)
+
+PERL_CALLCONV double
+Perl_drand48_r(perl_drand48_t *random_state);
+#define PERL_ARGS_ASSERT_DRAND48_R              \
+        assert(random_state)
+
+PERL_CALLCONV void
+Perl_dump_all(pTHX);
 #define PERL_ARGS_ASSERT_DUMP_ALL
-PERL_CALLCONV void     Perl_dump_all_perl(pTHX_ bool justperl);
+
+PERL_CALLCONV void
+Perl_dump_all_perl(pTHX_ bool justperl)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_DUMP_ALL_PERL
-PERL_CALLCONV void     Perl_dump_eval(pTHX);
+
+PERL_CALLCONV void
+Perl_dump_eval(pTHX);
 #define PERL_ARGS_ASSERT_DUMP_EVAL
-PERL_CALLCONV void     Perl_dump_form(pTHX_ const GV* gv);
-#define PERL_ARGS_ASSERT_DUMP_FORM     \
-       assert(gv)
-PERL_CALLCONV void     Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
-                       __attribute__format__(__printf__,pTHX_3,pTHX_4);
-#define PERL_ARGS_ASSERT_DUMP_INDENT   \
-       assert(file); assert(pat)
-
-PERL_CALLCONV void     Perl_dump_packsubs(pTHX_ const HV* stash);
-#define PERL_ARGS_ASSERT_DUMP_PACKSUBS \
-       assert(stash)
-PERL_CALLCONV void     Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl);
-#define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL    \
-       assert(stash)
-PERL_CALLCONV void     Perl_dump_sub(pTHX_ const GV* gv);
-#define PERL_ARGS_ASSERT_DUMP_SUB      \
-       assert(gv)
-PERL_CALLCONV void     Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl);
-#define PERL_ARGS_ASSERT_DUMP_SUB_PERL \
-       assert(gv)
-PERL_CALLCONV void     Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args);
-#define PERL_ARGS_ASSERT_DUMP_VINDENT  \
-       assert(file); assert(pat)
-PERL_CALLCONV STRLEN*  Perl_dup_warnings(pTHX_ STRLEN* warnings);
+
+PERL_CALLCONV void
+Perl_dump_form(pTHX_ const GV *gv);
+#define PERL_ARGS_ASSERT_DUMP_FORM              \
+        assert(gv)
+
+PERL_CALLCONV void
+Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char *pat, ...)
+        __attribute__format__(__printf__,pTHX_3,pTHX_4);
+#define PERL_ARGS_ASSERT_DUMP_INDENT            \
+        assert(file); assert(pat)
+
+PERL_CALLCONV void
+Perl_dump_packsubs(pTHX_ const HV *stash);
+#define PERL_ARGS_ASSERT_DUMP_PACKSUBS          \
+        assert(stash)
+
+PERL_CALLCONV void
+Perl_dump_packsubs_perl(pTHX_ const HV *stash, bool justperl)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
+        assert(stash)
+
+PERL_CALLCONV void
+Perl_dump_sub(pTHX_ const GV *gv);
+#define PERL_ARGS_ASSERT_DUMP_SUB               \
+        assert(gv)
+
+PERL_CALLCONV void
+Perl_dump_sub_perl(pTHX_ const GV *gv, bool justperl)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_DUMP_SUB_PERL          \
+        assert(gv)
+
+PERL_CALLCONV void
+Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char *pat, va_list *args);
+#define PERL_ARGS_ASSERT_DUMP_VINDENT           \
+        assert(file); assert(pat)
+
+PERL_CALLCONV char  *
+Perl_dup_warnings(pTHX_ char *warnings);
 #define PERL_ARGS_ASSERT_DUP_WARNINGS
-PERL_CALLCONV void     Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv);
-#define PERL_ARGS_ASSERT_EMULATE_COP_IO        \
-       assert(c); assert(sv)
-PERL_CALLCONV SV*      Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error);
-#define PERL_ARGS_ASSERT_EVAL_PV       \
-       assert(p)
-PERL_CALLCONV I32      Perl_eval_sv(pTHX_ SV* sv, I32 flags);
-#define PERL_ARGS_ASSERT_EVAL_SV       \
-       assert(sv)
-PERL_CALLCONV void     Perl_fbm_compile(pTHX_ SV* sv, U32 flags);
-#define PERL_ARGS_ASSERT_FBM_COMPILE   \
-       assert(sv)
-PERL_CALLCONV char*    Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_FBM_INSTR     \
-       assert(big); assert(bigend); assert(littlestr)
-
-PERL_CALLCONV SV*      Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
+
+PERL_CALLCONV void
+Perl_emulate_cop_io(pTHX_ const COP * const c, SV * const sv);
+#define PERL_ARGS_ASSERT_EMULATE_COP_IO         \
+        assert(c); assert(sv)
+
+PERL_CALLCONV SV *
+Perl_eval_pv(pTHX_ const char *p, I32 croak_on_error);
+#define PERL_ARGS_ASSERT_EVAL_PV                \
+        assert(p)
+
+PERL_CALLCONV SSize_t
+Perl_eval_sv(pTHX_ SV *sv, I32 flags);
+#define PERL_ARGS_ASSERT_EVAL_SV                \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_fatal_warner(pTHX_ U32 err, const char *pat, ...)
+        __attribute__format__(__printf__,pTHX_2,pTHX_3);
+#define PERL_ARGS_ASSERT_FATAL_WARNER           \
+        assert(pat)
+
+PERL_CALLCONV void
+Perl_fbm_compile(pTHX_ SV *sv, U32 flags);
+#define PERL_ARGS_ASSERT_FBM_COMPILE            \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_fbm_instr(pTHX_ unsigned char *big, unsigned char *bigend, SV *littlestr, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_FBM_INSTR              \
+        assert(big); assert(bigend); assert(littlestr)
+
+PERL_CALLCONV SV *
+Perl_filter_add(pTHX_ filter_t funcp, SV *datasv);
 #define PERL_ARGS_ASSERT_FILTER_ADD
-PERL_CALLCONV void     Perl_filter_del(pTHX_ filter_t funcp);
-#define PERL_ARGS_ASSERT_FILTER_DEL    \
-       assert(funcp)
-PERL_CALLCONV I32      Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_FILTER_READ   \
-       assert(buf_sv)
-
-PERL_CALLCONV void     Perl_finalize_optree(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_FINALIZE_OPTREE       \
-       assert(o)
-PERL_CALLCONV CV *     Perl_find_lexical_cv(pTHX_ PADOFFSET off);
+
+PERL_CALLCONV void
+Perl_filter_del(pTHX_ filter_t funcp);
+#define PERL_ARGS_ASSERT_FILTER_DEL             \
+        assert(funcp)
+
+PERL_CALLCONV I32
+Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_FILTER_READ            \
+        assert(buf_sv)
+
+PERL_CALLCONV CV *
+Perl_find_lexical_cv(pTHX_ PADOFFSET off)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_FIND_LEXICAL_CV
-PERL_CALLCONV CV*      Perl_find_runcv(pTHX_ U32 *db_seqp)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV CV *
+Perl_find_runcv(pTHX_ U32 *db_seqp)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_FIND_RUNCV
 
-PERL_CALLCONV CV*      Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV CV *
+Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_FIND_RUNCV_WHERE
 
-PERL_CALLCONV SV*      Perl_find_rundefsv(pTHX);
+PERL_CALLCONV SV *
+Perl_find_rundefsv(pTHX);
 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV
-PERL_CALLCONV PADOFFSET        Perl_find_rundefsvoffset(pTHX)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_FIND_RUNDEFSVOFFSET
-
-PERL_CALLCONV char*    Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags);
-#define PERL_ARGS_ASSERT_FIND_SCRIPT   \
-       assert(scriptname)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE I32 Perl_foldEQ(const char* a, const char* b, I32 len);
-#define PERL_ARGS_ASSERT_FOLDEQ        \
-       assert(a); assert(b)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE I32 Perl_foldEQ_latin1(const char* a, const char* b, I32 len);
-#define PERL_ARGS_ASSERT_FOLDEQ_LATIN1 \
-       assert(a); assert(b)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE I32 Perl_foldEQ_locale(const char* a, const char* b, I32 len);
-#define PERL_ARGS_ASSERT_FOLDEQ_LOCALE \
-       assert(a); assert(b)
-#endif
-/* PERL_CALLCONV I32   foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2); */
-#define PERL_ARGS_ASSERT_FOLDEQ_UTF8
-PERL_CALLCONV I32      Perl_foldEQ_utf8_flags(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2, U32 flags);
-#define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS     \
-       assert(s1); assert(s2)
-PERL_CALLCONV char*    Perl_form(pTHX_ const char* pat, ...)
-                       __attribute__format__(__printf__,pTHX_1,pTHX_2);
-#define PERL_ARGS_ASSERT_FORM  \
-       assert(pat)
-
-PERL_CALLCONV void     Perl_free_tied_hv_pool(pTHX);
+
+PERL_CALLCONV char *
+Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char * const * const search_ext, I32 flags)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_FIND_SCRIPT            \
+        assert(scriptname)
+
+/* PERL_CALLCONV I32
+foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2); */
+
+PERL_CALLCONV I32
+Perl_foldEQ_utf8_flags(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2, U32 flags);
+#define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
+        assert(s1); assert(s2)
+
+PERL_CALLCONV void
+Perl_forbid_outofblock_ops(pTHX_ OP *o, const char *blockname);
+#define PERL_ARGS_ASSERT_FORBID_OUTOFBLOCK_OPS  \
+        assert(o); assert(blockname)
+
+PERL_CALLCONV void
+Perl_force_locale_unlock(pTHX)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_FORCE_LOCALE_UNLOCK
+
+PERL_CALLCONV char *
+Perl_form(pTHX_ const char *pat, ...)
+        __attribute__format__(__printf__,pTHX_1,pTHX_2);
+#define PERL_ARGS_ASSERT_FORM                   \
+        assert(pat)
+
+PERL_CALLCONV void
+Perl_free_tied_hv_pool(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_FREE_TIED_HV_POOL
-PERL_CALLCONV void     Perl_free_tmps(pTHX);
+
+PERL_CALLCONV void
+Perl_free_tmps(pTHX);
 #define PERL_ARGS_ASSERT_FREE_TMPS
-PERL_CALLCONV SV*      Perl_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e, const bool is_utf8, const char** error_msg)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME        \
-       assert(s); assert(e); assert(error_msg)
-
-PERL_CALLCONV AV*      Perl_get_av(pTHX_ const char *name, I32 flags);
-#define PERL_ARGS_ASSERT_GET_AV        \
-       assert(name)
-PERL_CALLCONV void*    Perl_get_context(void)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GET_CONTEXT
-
-PERL_CALLCONV CV*      Perl_get_cv(pTHX_ const char* name, I32 flags);
-#define PERL_ARGS_ASSERT_GET_CV        \
-       assert(name)
-PERL_CALLCONV CV*      Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags);
-#define PERL_ARGS_ASSERT_GET_CVN_FLAGS \
-       assert(name)
-PERL_CALLCONV void     Perl_get_db_sub(pTHX_ SV **svp, CV *cv);
-#define PERL_ARGS_ASSERT_GET_DB_SUB    \
-       assert(cv)
-PERL_CALLCONV const char *     Perl_get_deprecated_property_msg(const Size_t warning_offset)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV SV *
+Perl_get_and_check_backslash_N_name(pTHX_ const char *s, const char *e, const bool is_utf8, const char **error_msg)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
+        assert(s); assert(e); assert(error_msg)
+
+PERL_CALLCONV AV *
+Perl_get_av(pTHX_ const char *name, I32 flags);
+#define PERL_ARGS_ASSERT_GET_AV                 \
+        assert(name)
+
+PERL_CALLCONV CV *
+Perl_get_cv(pTHX_ const char *name, I32 flags);
+#define PERL_ARGS_ASSERT_GET_CV                 \
+        assert(name)
+
+PERL_CALLCONV CV *
+Perl_get_cvn_flags(pTHX_ const char *name, STRLEN len, I32 flags);
+#define PERL_ARGS_ASSERT_GET_CVN_FLAGS          \
+        assert(name)
+
+PERL_CALLCONV void
+Perl_get_db_sub(pTHX_ SV **svp, CV *cv);
+#define PERL_ARGS_ASSERT_GET_DB_SUB             \
+        assert(cv)
+
+PERL_CALLCONV const char *
+Perl_get_deprecated_property_msg(const Size_t warning_offset)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_GET_DEPRECATED_PROPERTY_MSG
 
-PERL_CALLCONV void     Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer);
-#define PERL_ARGS_ASSERT_GET_HASH_SEED \
-       assert(seed_buffer)
-PERL_CALLCONV HV*      Perl_get_hv(pTHX_ const char *name, I32 flags);
-#define PERL_ARGS_ASSERT_GET_HV        \
-       assert(name)
-PERL_CALLCONV const char*      Perl_get_no_modify(pTHX)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
+PERL_CALLCONV int
+Perl_get_extended_os_errno(void)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_GET_EXTENDED_OS_ERRNO
+
+PERL_CALLCONV void
+Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_GET_HASH_SEED          \
+        assert(seed_buffer)
+
+PERL_CALLCONV HV *
+Perl_get_hv(pTHX_ const char *name, I32 flags);
+#define PERL_ARGS_ASSERT_GET_HV                 \
+        assert(name)
+
+PERL_CALLCONV const char *
+Perl_get_no_modify(pTHX)
+        __attribute__deprecated__
+        __attribute__warn_unused_result__
+        __attribute__pure__
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_GET_NO_MODIFY
 
-PERL_CALLCONV char**   Perl_get_op_descs(pTHX)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
+PERL_CALLCONV char **
+Perl_get_op_descs(pTHX)
+        __attribute__deprecated__
+        __attribute__warn_unused_result__
+        __attribute__pure__;
 #define PERL_ARGS_ASSERT_GET_OP_DESCS
 
-PERL_CALLCONV char**   Perl_get_op_names(pTHX)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
+PERL_CALLCONV char **
+Perl_get_op_names(pTHX)
+        __attribute__deprecated__
+        __attribute__warn_unused_result__
+        __attribute__pure__;
 #define PERL_ARGS_ASSERT_GET_OP_NAMES
 
-PERL_CALLCONV U32*     Perl_get_opargs(pTHX)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
+PERL_CALLCONV U32 *
+Perl_get_opargs(pTHX)
+        __attribute__deprecated__
+        __attribute__warn_unused_result__
+        __attribute__pure__
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_GET_OPARGS
 
-PERL_CALLCONV PPADDR_t*        Perl_get_ppaddr(pTHX)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
+PERL_CALLCONV PPADDR_t *
+Perl_get_ppaddr(pTHX)
+        __attribute__deprecated__
+        __attribute__warn_unused_result__
+        __attribute__pure__;
 #define PERL_ARGS_ASSERT_GET_PPADDR
 
-PERL_CALLCONV SV *     Perl_get_prop_definition(pTHX_ const int table_index)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_get_prop_definition(pTHX_ const int table_index)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_GET_PROP_DEFINITION
 
-PERL_CALLCONV const char * const *     Perl_get_prop_values(const int table_index)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV const char * const *
+Perl_get_prop_values(const int table_index)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_GET_PROP_VALUES
 
-PERL_CALLCONV REGEXP * Perl_get_re_arg(pTHX_ SV *sv);
+PERL_CALLCONV REGEXP *
+Perl_get_re_arg(pTHX_ SV *sv);
 #define PERL_ARGS_ASSERT_GET_RE_ARG
-PERL_CALLCONV SV*      Perl_get_sv(pTHX_ const char *name, I32 flags);
-#define PERL_ARGS_ASSERT_GET_SV        \
-       assert(name)
-PERL_CALLCONV MGVTBL*  Perl_get_vtbl(pTHX_ int vtbl_id)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GET_VTBL
-
-PERL_CALLCONV int      Perl_getcwd_sv(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_GETCWD_SV     \
-       assert(sv)
-PERL_CALLCONV void     Perl_gp_free(pTHX_ GV* gv);
+
+PERL_CALLCONV SV *
+Perl_get_sv(pTHX_ const char *name, I32 flags);
+#define PERL_ARGS_ASSERT_GET_SV                 \
+        assert(name)
+
+PERL_CALLCONV int
+Perl_getcwd_sv(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_GETCWD_SV              \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_gp_free(pTHX_ GV *gv);
 #define PERL_ARGS_ASSERT_GP_FREE
-PERL_CALLCONV GP*      Perl_gp_ref(pTHX_ GP* gp);
+
+PERL_CALLCONV GP *
+Perl_gp_ref(pTHX_ GP *gp);
 #define PERL_ARGS_ASSERT_GP_REF
-PERL_CALLCONV bool     Perl_grok_atoUV(const char* pv, UV* valptr, const char** endptr);
-#define PERL_ARGS_ASSERT_GROK_ATOUV    \
-       assert(pv); assert(valptr)
-PERL_CALLCONV UV       Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
-#define PERL_ARGS_ASSERT_GROK_BIN      \
-       assert(start); assert(len_p); assert(flags)
-PERL_CALLCONV UV       Perl_grok_bin_oct_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result, const unsigned shift, const U8 lookup_bit, const char prefix);
-#define PERL_ARGS_ASSERT_GROK_BIN_OCT_HEX      \
-       assert(start); assert(len_p); assert(flags)
-PERL_CALLCONV UV       Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
-#define PERL_ARGS_ASSERT_GROK_HEX      \
-       assert(start); assert(len_p); assert(flags)
-PERL_CALLCONV int      Perl_grok_infnan(pTHX_ const char** sp, const char *send);
-#define PERL_ARGS_ASSERT_GROK_INFNAN   \
-       assert(sp); assert(send)
-PERL_CALLCONV int      Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep);
-#define PERL_ARGS_ASSERT_GROK_NUMBER   \
-       assert(pv)
-PERL_CALLCONV int      Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags);
-#define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS     \
-       assert(pv)
-PERL_CALLCONV bool     Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX    \
-       assert(sp); assert(send)
-
-PERL_CALLCONV UV       Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
-#define PERL_ARGS_ASSERT_GROK_OCT      \
-       assert(start); assert(len_p); assert(flags)
-#ifndef NO_MATHOMS
-PERL_CALLCONV GV*      Perl_gv_AVadd(pTHX_ GV *gv);
-#define PERL_ARGS_ASSERT_GV_AVADD
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV GV*      Perl_gv_HVadd(pTHX_ GV *gv);
-#define PERL_ARGS_ASSERT_GV_HVADD
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV GV*      Perl_gv_IOadd(pTHX_ GV* gv);
-#define PERL_ARGS_ASSERT_GV_IOADD
-#endif
-PERL_CALLCONV GV*      Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
+
+PERL_CALLCONV bool
+Perl_grok_atoUV(const char *pv, UV *valptr, const char **endptr);
+#define PERL_ARGS_ASSERT_GROK_ATOUV             \
+        assert(pv); assert(valptr)
+
+PERL_CALLCONV UV
+Perl_grok_bin(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result);
+#define PERL_ARGS_ASSERT_GROK_BIN               \
+        assert(start); assert(len_p); assert(flags)
+
+PERL_CALLCONV UV
+Perl_grok_bin_oct_hex(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result, const unsigned shift, const U8 lookup_bit, const char prefix);
+#define PERL_ARGS_ASSERT_GROK_BIN_OCT_HEX       \
+        assert(start); assert(len_p); assert(flags)
+
+PERL_CALLCONV UV
+Perl_grok_hex(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result);
+#define PERL_ARGS_ASSERT_GROK_HEX               \
+        assert(start); assert(len_p); assert(flags)
+
+PERL_CALLCONV int
+Perl_grok_infnan(pTHX_ const char **sp, const char *send);
+#define PERL_ARGS_ASSERT_GROK_INFNAN            \
+        assert(sp); assert(send)
+
+PERL_CALLCONV int
+Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep);
+#define PERL_ARGS_ASSERT_GROK_NUMBER            \
+        assert(pv)
+
+PERL_CALLCONV int
+Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags);
+#define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
+        assert(pv)
+
+PERL_CALLCONV bool
+Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
+        assert(sp); assert(send)
+
+PERL_CALLCONV UV
+Perl_grok_oct(pTHX_ const char *start, STRLEN *len_p, I32 *flags, NV *result);
+#define PERL_ARGS_ASSERT_GROK_OCT               \
+        assert(start); assert(len_p); assert(flags)
+
+PERL_CALLCONV GV *
+Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
 #define PERL_ARGS_ASSERT_GV_ADD_BY_TYPE
-/* PERL_CALLCONV GV*   gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
-                       __attribute__warn_unused_result__; */
-#define PERL_ARGS_ASSERT_GV_AUTOLOAD4
-
-PERL_CALLCONV GV*      Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV        \
-       assert(namepv)
-
-PERL_CALLCONV GV*      Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN       \
-       assert(name)
-
-PERL_CALLCONV GV*      Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV        \
-       assert(namesv)
-
-PERL_CALLCONV void     Perl_gv_check(pTHX_ HV* stash);
-#define PERL_ARGS_ASSERT_GV_CHECK      \
-       assert(stash)
-PERL_CALLCONV SV*      Perl_gv_const_sv(pTHX_ GV* gv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GV_CONST_SV   \
-       assert(gv)
-
-PERL_CALLCONV void     Perl_gv_dump(pTHX_ GV* gv);
-#define PERL_ARGS_ASSERT_GV_DUMP
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_GV_EFULLNAME  \
-       assert(sv); assert(gv)
-#endif
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix);
-#define PERL_ARGS_ASSERT_GV_EFULLNAME3 \
-       assert(sv); assert(gv)
-#endif
-PERL_CALLCONV void     Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
-#define PERL_ARGS_ASSERT_GV_EFULLNAME4 \
-       assert(sv); assert(gv)
-PERL_CALLCONV GV*      Perl_gv_fetchfile(pTHX_ const char* name);
-#define PERL_ARGS_ASSERT_GV_FETCHFILE  \
-       assert(name)
-PERL_CALLCONV GV*      Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS    \
-       assert(name)
-/* PERL_CALLCONV GV*   gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level); */
-#define PERL_ARGS_ASSERT_GV_FETCHMETH
-/* PERL_CALLCONV GV*   gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level); */
-#define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD
-PERL_CALLCONV GV*      Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHMETH_PV       \
-       assert(name)
-PERL_CALLCONV GV*      Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD      \
-       assert(name)
-PERL_CALLCONV GV*      Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN      \
-       assert(name)
-PERL_CALLCONV GV*      Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD     \
-       assert(name)
-PERL_CALLCONV GV*      Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHMETH_SV       \
-       assert(namesv)
-PERL_CALLCONV GV*      Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD      \
-       assert(namesv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV GV*      Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name);
-#define PERL_ARGS_ASSERT_GV_FETCHMETHOD        \
-       assert(stash); assert(name)
-#endif
-PERL_CALLCONV GV*      Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload);
-#define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD       \
-       assert(stash); assert(name)
-PERL_CALLCONV GV*      Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS       \
-       assert(stash); assert(name)
-PERL_CALLCONV GV*      Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS      \
-       assert(stash); assert(name)
-PERL_CALLCONV GV*      Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS       \
-       assert(stash); assert(namesv)
-PERL_CALLCONV GV*      Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type);
-#define PERL_ARGS_ASSERT_GV_FETCHPV    \
-       assert(nambeg)
-PERL_CALLCONV GV*      Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type);
-#define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS     \
-       assert(name)
-PERL_CALLCONV GV*      Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type);
-#define PERL_ARGS_ASSERT_GV_FETCHSV    \
-       assert(name)
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_GV_FULLNAME   \
-       assert(sv); assert(gv)
-#endif
+/* PERL_CALLCONV GV *
+gv_autoload4(pTHX_ HV *stash, const char *name, STRLEN len, I32 method)
+        __attribute__warn_unused_result__; */
+
+PERL_CALLCONV GV *
+Perl_gv_autoload_pv(pTHX_ HV *stash, const char *namepv, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV         \
+        assert(namepv)
+
+PERL_CALLCONV GV *
+Perl_gv_autoload_pvn(pTHX_ HV *stash, const char *name, STRLEN len, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
+        assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_autoload_sv(pTHX_ HV *stash, SV *namesv, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV         \
+        assert(namesv)
+
+PERL_CALLCONV void
+Perl_gv_check(pTHX_ HV *stash);
+#define PERL_ARGS_ASSERT_GV_CHECK               \
+        assert(stash)
+
+PERL_CALLCONV SV *
+Perl_gv_const_sv(pTHX_ GV *gv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_GV_CONST_SV            \
+        assert(gv)
+
+PERL_CALLCONV void
+Perl_gv_dump(pTHX_ GV *gv);
+#define PERL_ARGS_ASSERT_GV_DUMP
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix);
-#define PERL_ARGS_ASSERT_GV_FULLNAME3  \
-       assert(sv); assert(gv)
-#endif
-PERL_CALLCONV void     Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
-#define PERL_ARGS_ASSERT_GV_FULLNAME4  \
-       assert(sv); assert(gv)
-PERL_CALLCONV CV*      Perl_gv_handler(pTHX_ HV* stash, I32 id)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV void
+Perl_gv_efullname4(pTHX_ SV *sv, const GV *gv, const char *prefix, bool keepmain);
+#define PERL_ARGS_ASSERT_GV_EFULLNAME4          \
+        assert(sv); assert(gv)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchfile(pTHX_ const char *name);
+#define PERL_ARGS_ASSERT_GV_FETCHFILE           \
+        assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchfile_flags(pTHX_ const char * const name, const STRLEN len, const U32 flags);
+#define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
+        assert(name)
+
+/* PERL_CALLCONV GV *
+gv_fetchmeth(pTHX_ HV *stash, const char *name, STRLEN len, I32 level); */
+
+/* PERL_CALLCONV GV *
+gv_fetchmeth_autoload(pTHX_ HV *stash, const char *name, STRLEN len, I32 level); */
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmeth_pv(pTHX_ HV *stash, const char *name, I32 level, U32 flags);
+#define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
+        assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmeth_pv_autoload(pTHX_ HV *stash, const char *name, I32 level, U32 flags);
+#define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD \
+        assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmeth_pvn(pTHX_ HV *stash, const char *name, STRLEN len, I32 level, U32 flags);
+#define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
+        assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV *stash, const char *name, STRLEN len, I32 level, U32 flags);
+#define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD \
+        assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmeth_sv(pTHX_ HV *stash, SV *namesv, I32 level, U32 flags);
+#define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
+        assert(namesv)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmeth_sv_autoload(pTHX_ HV *stash, SV *namesv, I32 level, U32 flags);
+#define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD \
+        assert(namesv)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmethod_autoload(pTHX_ HV *stash, const char *name, I32 autoload);
+#define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD \
+        assert(stash); assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmethod_pv_flags(pTHX_ HV *stash, const char *name, U32 flags);
+#define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS \
+        assert(stash); assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmethod_pvn_flags(pTHX_ HV *stash, const char *name, const STRLEN len, U32 flags);
+#define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS \
+        assert(stash); assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmethod_sv_flags(pTHX_ HV *stash, SV *namesv, U32 flags);
+#define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS \
+        assert(stash); assert(namesv)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 flags, const svtype sv_type);
+#define PERL_ARGS_ASSERT_GV_FETCHPV             \
+        assert(nambeg)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchpvn_flags(pTHX_ const char *name, STRLEN len, I32 flags, const svtype sv_type);
+#define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
+        assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type);
+#define PERL_ARGS_ASSERT_GV_FETCHSV             \
+        assert(name)
+
+PERL_CALLCONV void
+Perl_gv_fullname4(pTHX_ SV *sv, const GV *gv, const char *prefix, bool keepmain);
+#define PERL_ARGS_ASSERT_GV_FULLNAME4           \
+        assert(sv); assert(gv)
+
+PERL_CALLCONV CV *
+Perl_gv_handler(pTHX_ HV *stash, I32 id)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_GV_HANDLER
 
-/* PERL_CALLCONV void  gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi); */
-#define PERL_ARGS_ASSERT_GV_INIT
-PERL_CALLCONV void     Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags);
-#define PERL_ARGS_ASSERT_GV_INIT_PV    \
-       assert(gv); assert(name)
-PERL_CALLCONV void     Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags);
-#define PERL_ARGS_ASSERT_GV_INIT_PVN   \
-       assert(gv); assert(name)
-PERL_CALLCONV void     Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags);
-#define PERL_ARGS_ASSERT_GV_INIT_SV    \
-       assert(gv); assert(namesv)
-PERL_CALLCONV void     Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags);
-#define PERL_ARGS_ASSERT_GV_NAME_SET   \
-       assert(gv); assert(name)
-PERL_CALLCONV GV *     Perl_gv_override(pTHX_ const char * const name, const STRLEN len);
-#define PERL_ARGS_ASSERT_GV_OVERRIDE   \
-       assert(name)
-PERL_CALLCONV void     Perl_gv_setref(pTHX_ SV *const dstr, SV *const sstr);
-#define PERL_ARGS_ASSERT_GV_SETREF     \
-       assert(dstr); assert(sstr)
-PERL_CALLCONV HV*      Perl_gv_stashpv(pTHX_ const char* name, I32 flags);
-#define PERL_ARGS_ASSERT_GV_STASHPV    \
-       assert(name)
-PERL_CALLCONV HV*      Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags);
-#define PERL_ARGS_ASSERT_GV_STASHPVN   \
-       assert(name)
-PERL_CALLCONV HV*      Perl_gv_stashsv(pTHX_ SV* sv, I32 flags);
-#define PERL_ARGS_ASSERT_GV_STASHSV    \
-       assert(sv)
-PERL_CALLCONV void     Perl_gv_try_downgrade(pTHX_ GV* gv);
-#define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE      \
-       assert(gv)
-PERL_CALLCONV AV**     Perl_hv_backreferences_p(pTHX_ HV *hv);
-#define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P   \
-       assert(hv)
-PERL_CALLCONV SV*      Perl_hv_bucket_ratio(pTHX_ HV *hv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_BUCKET_RATIO       \
-       assert(hv)
-
-PERL_CALLCONV void     Perl_hv_clear(pTHX_ HV *hv);
+/* PERL_CALLCONV void
+gv_init(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, int multi); */
+
+PERL_CALLCONV void
+Perl_gv_init_pv(pTHX_ GV *gv, HV *stash, const char *name, U32 flags);
+#define PERL_ARGS_ASSERT_GV_INIT_PV             \
+        assert(gv); assert(name)
+
+PERL_CALLCONV void
+Perl_gv_init_pvn(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, U32 flags);
+#define PERL_ARGS_ASSERT_GV_INIT_PVN            \
+        assert(gv); assert(name)
+
+PERL_CALLCONV void
+Perl_gv_init_sv(pTHX_ GV *gv, HV *stash, SV *namesv, U32 flags);
+#define PERL_ARGS_ASSERT_GV_INIT_SV             \
+        assert(gv); assert(namesv)
+
+PERL_CALLCONV void
+Perl_gv_name_set(pTHX_ GV *gv, const char *name, U32 len, U32 flags);
+#define PERL_ARGS_ASSERT_GV_NAME_SET            \
+        assert(gv); assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_override(pTHX_ const char * const name, const STRLEN len);
+#define PERL_ARGS_ASSERT_GV_OVERRIDE            \
+        assert(name)
+
+PERL_CALLCONV void
+Perl_gv_setref(pTHX_ SV * const dsv, SV * const ssv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_GV_SETREF              \
+        assert(dsv); assert(ssv)
+
+PERL_CALLCONV HV *
+Perl_gv_stashpv(pTHX_ const char *name, I32 flags);
+#define PERL_ARGS_ASSERT_GV_STASHPV             \
+        assert(name)
+
+PERL_CALLCONV HV *
+Perl_gv_stashpvn(pTHX_ const char *name, U32 namelen, I32 flags);
+#define PERL_ARGS_ASSERT_GV_STASHPVN            \
+        assert(name)
+
+PERL_CALLCONV HV *
+Perl_gv_stashsv(pTHX_ SV *sv, I32 flags);
+#define PERL_ARGS_ASSERT_GV_STASHSV             \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_gv_try_downgrade(pTHX_ GV *gv);
+#define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
+        assert(gv)
+
+PERL_CALLCONV struct xpvhv_aux *
+Perl_hv_auxalloc(pTHX_ HV *hv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_HV_AUXALLOC            \
+        assert(hv)
+
+PERL_CALLCONV AV **
+Perl_hv_backreferences_p(pTHX_ HV *hv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
+        assert(hv)
+
+PERL_CALLCONV SV *
+Perl_hv_bucket_ratio(pTHX_ HV *hv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_BUCKET_RATIO        \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_hv_clear(pTHX_ HV *hv);
 #define PERL_ARGS_ASSERT_HV_CLEAR
-PERL_CALLCONV void     Perl_hv_clear_placeholders(pTHX_ HV *hv);
-#define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS \
-       assert(hv)
-PERL_CALLCONV void*    Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
-#define PERL_ARGS_ASSERT_HV_COMMON
-PERL_CALLCONV void*    Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash);
-#define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN     \
-       assert(key)
-PERL_CALLCONV HV *     Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_COPY_HINTS_HV
 
-PERL_CALLCONV void     Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry);
-#define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT      \
-       assert(hv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV SV*      Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags);
-#define PERL_ARGS_ASSERT_HV_DELETE     \
-       assert(key)
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV SV*      Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash);
-#define PERL_ARGS_ASSERT_HV_DELETE_ENT \
-       assert(keysv)
-#endif
-PERL_CALLCONV HE**     Perl_hv_eiter_p(pTHX_ HV *hv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_EITER_P    \
-       assert(hv)
-
-PERL_CALLCONV void     Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter);
-#define PERL_ARGS_ASSERT_HV_EITER_SET  \
-       assert(hv)
-PERL_CALLCONV void     Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
-#define PERL_ARGS_ASSERT_HV_ENAME_ADD  \
-       assert(hv); assert(name)
-PERL_CALLCONV void     Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
-#define PERL_ARGS_ASSERT_HV_ENAME_DELETE       \
-       assert(hv); assert(name)
-#ifndef NO_MATHOMS
-PERL_CALLCONV bool     Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_EXISTS     \
-       assert(key)
-#endif
+PERL_CALLCONV void
+Perl_hv_clear_placeholders(pTHX_ HV *hv);
+#define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
+        assert(hv)
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV bool     Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_EXISTS_ENT \
-       assert(keysv)
-#endif
+PERL_CALLCONV void *
+Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int flags, int action, SV *val, U32 hash);
+#define PERL_ARGS_ASSERT_HV_COMMON
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV SV**     Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval);
-#define PERL_ARGS_ASSERT_HV_FETCH      \
-       assert(key)
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV HE*      Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash);
-#define PERL_ARGS_ASSERT_HV_FETCH_ENT  \
-       assert(keysv)
-#endif
-PERL_CALLCONV STRLEN   Perl_hv_fill(pTHX_ HV *const hv);
-#define PERL_ARGS_ASSERT_HV_FILL       \
-       assert(hv)
-PERL_CALLCONV void     Perl_hv_free_ent(pTHX_ HV *hv, HE *entry);
-#define PERL_ARGS_ASSERT_HV_FREE_ENT   \
-       assert(hv)
-PERL_CALLCONV I32      Perl_hv_iterinit(pTHX_ HV *hv);
-#define PERL_ARGS_ASSERT_HV_ITERINIT   \
-       assert(hv)
-PERL_CALLCONV char*    Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_ITERKEY    \
-       assert(entry); assert(retlen)
-
-PERL_CALLCONV SV*      Perl_hv_iterkeysv(pTHX_ HE* entry)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_ITERKEYSV  \
-       assert(entry)
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV HE*      Perl_hv_iternext(pTHX_ HV *hv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_ITERNEXT   \
-       assert(hv)
-#endif
+PERL_CALLCONV void *
+Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash);
+#define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
+        assert(key)
 
-PERL_CALLCONV HE*      Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS     \
-       assert(hv)
-
-PERL_CALLCONV SV*      Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_ITERNEXTSV \
-       assert(hv); assert(key); assert(retlen)
-
-PERL_CALLCONV SV*      Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_ITERVAL    \
-       assert(hv); assert(entry)
-
-PERL_CALLCONV void     Perl_hv_ksplit(pTHX_ HV *hv, IV newmax);
-#define PERL_ARGS_ASSERT_HV_KSPLIT     \
-       assert(hv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how);
-#define PERL_ARGS_ASSERT_HV_MAGIC      \
-       assert(hv)
-#endif
-PERL_CALLCONV void     Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
-#define PERL_ARGS_ASSERT_HV_NAME_SET   \
-       assert(hv)
-PERL_CALLCONV I32      Perl_hv_placeholders_get(pTHX_ const HV *hv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET   \
-       assert(hv)
-
-PERL_CALLCONV SSize_t* Perl_hv_placeholders_p(pTHX_ HV *hv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P     \
-       assert(hv)
-
-PERL_CALLCONV void     Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph);
-#define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET   \
-       assert(hv)
-PERL_CALLCONV void     Perl_hv_pushkv(pTHX_ HV *hv, U32 flags);
-#define PERL_ARGS_ASSERT_HV_PUSHKV     \
-       assert(hv)
-PERL_CALLCONV void     Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand);
-#define PERL_ARGS_ASSERT_HV_RAND_SET   \
-       assert(hv)
-PERL_CALLCONV I32*     Perl_hv_riter_p(pTHX_ HV *hv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_RITER_P    \
-       assert(hv)
-
-PERL_CALLCONV void     Perl_hv_riter_set(pTHX_ HV *hv, I32 riter);
-#define PERL_ARGS_ASSERT_HV_RITER_SET  \
-       assert(hv)
-PERL_CALLCONV SV*      Perl_hv_scalar(pTHX_ HV *hv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HV_SCALAR     \
-       assert(hv)
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV SV**     Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash);
-#define PERL_ARGS_ASSERT_HV_STORE
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV HE*      Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash);
-#define PERL_ARGS_ASSERT_HV_STORE_ENT
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV SV**     Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags);
-#define PERL_ARGS_ASSERT_HV_STORE_FLAGS
-#endif
-/* PERL_CALLCONV void  hv_undef(pTHX_ HV *hv); */
-#define PERL_ARGS_ASSERT_HV_UNDEF
-PERL_CALLCONV void     Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
+PERL_CALLCONV HV *
+Perl_hv_copy_hints_hv(pTHX_ HV * const ohv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_COPY_HINTS_HV
+
+PERL_CALLCONV void
+Perl_hv_delayfree_ent(pTHX_ HV *notused, HE *entry);
+#define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT
+
+PERL_CALLCONV void
+Perl_hv_dump(pTHX_ HV *hv);
+#define PERL_ARGS_ASSERT_HV_DUMP
+
+PERL_CALLCONV HE **
+Perl_hv_eiter_p(pTHX_ HV *hv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_EITER_P             \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter);
+#define PERL_ARGS_ASSERT_HV_EITER_SET           \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_HV_ENAME_ADD           \
+        assert(hv); assert(name)
+
+PERL_CALLCONV void
+Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
+        assert(hv); assert(name)
+
+PERL_CALLCONV STRLEN
+Perl_hv_fill(pTHX_ HV * const hv);
+#define PERL_ARGS_ASSERT_HV_FILL                \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_hv_free_ent(pTHX_ HV *notused, HE *entry);
+#define PERL_ARGS_ASSERT_HV_FREE_ENT
+
+PERL_CALLCONV I32
+Perl_hv_iterinit(pTHX_ HV *hv);
+#define PERL_ARGS_ASSERT_HV_ITERINIT            \
+        assert(hv)
+
+PERL_CALLCONV char *
+Perl_hv_iterkey(pTHX_ HE *entry, I32 *retlen)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_ITERKEY             \
+        assert(entry); assert(retlen)
+
+PERL_CALLCONV SV *
+Perl_hv_iterkeysv(pTHX_ HE *entry)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_ITERKEYSV           \
+        assert(entry)
+
+PERL_CALLCONV HE *
+Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
+        assert(hv)
+
+PERL_CALLCONV SV *
+Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_ITERNEXTSV          \
+        assert(hv); assert(key); assert(retlen)
+
+PERL_CALLCONV SV *
+Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_ITERVAL             \
+        assert(hv); assert(entry)
+
+PERL_CALLCONV void
+Perl_hv_ksplit(pTHX_ HV *hv, IV newmax);
+#define PERL_ARGS_ASSERT_HV_KSPLIT              \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
+#define PERL_ARGS_ASSERT_HV_NAME_SET            \
+        assert(hv)
+
+PERL_CALLCONV I32
+Perl_hv_placeholders_get(pTHX_ const HV *hv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
+        assert(hv)
+
+PERL_CALLCONV SSize_t *
+Perl_hv_placeholders_p(pTHX_ HV *hv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph);
+#define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_hv_pushkv(pTHX_ HV *hv, U32 flags)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_HV_PUSHKV              \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand);
+#define PERL_ARGS_ASSERT_HV_RAND_SET            \
+        assert(hv)
+
+PERL_CALLCONV I32 *
+Perl_hv_riter_p(pTHX_ HV *hv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_RITER_P             \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_hv_riter_set(pTHX_ HV *hv, I32 riter);
+#define PERL_ARGS_ASSERT_HV_RITER_SET           \
+        assert(hv)
+
+PERL_CALLCONV SV *
+Perl_hv_scalar(pTHX_ HV *hv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_HV_SCALAR              \
+        assert(hv)
+
+/* PERL_CALLCONV SV **
+hv_stores(pTHX_ HV *hv, const char * const key, SV *val); */
+
+/* PERL_CALLCONV void
+hv_undef(pTHX_ HV *hv); */
+
+PERL_CALLCONV void
+Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
 #define PERL_ARGS_ASSERT_HV_UNDEF_FLAGS
-/* PERL_CALLCONV I32   ibcmp(pTHX_ const char* a, const char* b, I32 len)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__; */
-#define PERL_ARGS_ASSERT_IBCMP
-
-/* PERL_CALLCONV I32   ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__; */
-#define PERL_ARGS_ASSERT_IBCMP_LOCALE
-
-/* PERL_CALLCONV I32   ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2); */
-#define PERL_ARGS_ASSERT_IBCMP_UTF8
-PERL_CALLCONV void     Perl_init_argv_symbols(pTHX_ int argc, char **argv);
-#define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS     \
-       assert(argv)
-PERL_CALLCONV void     Perl_init_constants(pTHX);
+
+/* PERL_CALLCONV I32
+ibcmp(pTHX_ const char *a, const char *b, I32 len)
+        __attribute__warn_unused_result__
+        __attribute__pure__; */
+
+/* PERL_CALLCONV I32
+ibcmp_locale(pTHX_ const char *a, const char *b, I32 len)
+        __attribute__warn_unused_result__
+        __attribute__pure__; */
+
+/* PERL_CALLCONV I32
+ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2); */
+
+PERL_CALLCONV STRLEN
+Perl_infix_plugin_standard(pTHX_ char *operator_ptr, STRLEN operator_len, struct Perl_custom_infix **def);
+#define PERL_ARGS_ASSERT_INFIX_PLUGIN_STANDARD  \
+        assert(operator_ptr); assert(def)
+
+PERL_CALLCONV void
+Perl_init_argv_symbols(pTHX_ int argc, char **argv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
+        assert(argv)
+
+PERL_CALLCONV void
+Perl_init_constants(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_INIT_CONSTANTS
-PERL_CALLCONV void     Perl_init_dbargs(pTHX);
+
+PERL_CALLCONV void
+Perl_init_dbargs(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_INIT_DBARGS
-PERL_CALLCONV void     Perl_init_debugger(pTHX);
+
+PERL_CALLCONV void
+Perl_init_debugger(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_INIT_DEBUGGER
-PERL_CALLCONV int      Perl_init_i18nl10n(pTHX_ int printwarn);
+
+PERL_CALLCONV int
+Perl_init_i18nl10n(pTHX_ int printwarn);
 #define PERL_ARGS_ASSERT_INIT_I18NL10N
-#ifndef NO_MATHOMS
-PERL_CALLCONV int      Perl_init_i18nl14n(pTHX_ int printwarn)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_INIT_I18NL14N
-#endif
 
-PERL_CALLCONV void     Perl_init_named_cv(pTHX_ CV *cv, OP *nameop);
-#define PERL_ARGS_ASSERT_INIT_NAMED_CV \
-       assert(cv); assert(nameop)
-PERL_CALLCONV void     Perl_init_stacks(pTHX);
-#define PERL_ARGS_ASSERT_INIT_STACKS
-PERL_CALLCONV void     Perl_init_tm(pTHX_ struct tm *ptm);
-#define PERL_ARGS_ASSERT_INIT_TM       \
-       assert(ptm)
-PERL_CALLCONV void     Perl_init_uniprops(pTHX);
-#define PERL_ARGS_ASSERT_INIT_UNIPROPS
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_instr(const char* big, const char* little)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
-#define PERL_ARGS_ASSERT_INSTR \
-       assert(big); assert(little)
-#endif
+PERL_CALLCONV void
+Perl_init_named_cv(pTHX_ CV *cv, OP *nameop);
+#define PERL_ARGS_ASSERT_INIT_NAMED_CV          \
+        assert(cv); assert(nameop)
 
-PERL_CALLCONV U32      Perl_intro_my(pTHX);
-#define PERL_ARGS_ASSERT_INTRO_MY
-PERL_CALLCONV OP*      Perl_invert(pTHX_ OP* cmd)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_INVERT
+PERL_CALLCONV void
+Perl_init_stacks(pTHX);
+#define PERL_ARGS_ASSERT_INIT_STACKS
 
-PERL_CALLCONV void     Perl_invmap_dump(pTHX_ SV* invlist, UV * map);
-#define PERL_ARGS_ASSERT_INVMAP_DUMP   \
-       assert(invlist); assert(map)
-PERL_CALLCONV bool     Perl_io_close(pTHX_ IO* io, GV *gv, bool not_implicit, bool warn_on_fail);
-#define PERL_ARGS_ASSERT_IO_CLOSE      \
-       assert(io)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE Size_t      Perl_isC9_STRICT_UTF8_CHAR(const U8 * const s0, const U8 * const e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISC9_STRICT_UTF8_CHAR \
-       assert(s0); assert(e)
-#endif
+PERL_CALLCONV void
+Perl_init_tm(pTHX_ struct tm *ptm);
+#define PERL_ARGS_ASSERT_INIT_TM                \
+        assert(ptm)
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE Size_t      Perl_isSTRICT_UTF8_CHAR(const U8 * const s0, const U8 * const e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISSTRICT_UTF8_CHAR    \
-       assert(s0); assert(e)
-#endif
+PERL_CALLCONV void
+Perl_init_uniprops(pTHX)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_INIT_UNIPROPS
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE Size_t      Perl_isUTF8_CHAR(const U8 * const s0, const U8 * const e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISUTF8_CHAR   \
-       assert(s0); assert(e)
-#endif
+PERL_CALLCONV U32
+Perl_intro_my(pTHX);
+#define PERL_ARGS_ASSERT_INTRO_MY
 
-/* PERL_CALLCONV bool  is_ascii_string(const U8* const s, STRLEN len)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__; */
-#define PERL_ARGS_ASSERT_IS_ASCII_STRING
-
-/* PERL_CALLCONV bool  is_c9strict_utf8_string(const U8 *s, STRLEN len)
-                       __attribute__warn_unused_result__; */
-#define PERL_ARGS_ASSERT_IS_C9STRICT_UTF8_STRING
-
-/* PERL_CALLCONV bool  is_c9strict_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep); */
-#define PERL_ARGS_ASSERT_IS_C9STRICT_UTF8_STRING_LOC
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_is_c9strict_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el);
-#define PERL_ARGS_ASSERT_IS_C9STRICT_UTF8_STRING_LOCLEN        \
-       assert(s)
-#endif
-/* PERL_CALLCONV bool  is_invariant_string(const U8* const s, STRLEN len)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__; */
-#define PERL_ARGS_ASSERT_IS_INVARIANT_STRING
+PERL_CALLCONV OP *
+Perl_invert(pTHX_ OP *cmd)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_INVERT
 
-PERL_CALLCONV I32      Perl_is_lvalue_sub(pTHX)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV void
+Perl_invmap_dump(pTHX_ SV *invlist, UV *map)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_INVMAP_DUMP            \
+        assert(invlist); assert(map)
+
+PERL_CALLCONV bool
+Perl_io_close(pTHX_ IO *io, GV *gv, bool is_explicit, bool warn_on_fail)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_IO_CLOSE               \
+        assert(io)
+
+/* PERL_CALLCONV bool
+is_ascii_string(const U8 * const s, STRLEN len)
+        __attribute__warn_unused_result__
+        __attribute__pure__; */
+
+/* PERL_CALLCONV bool
+is_c9strict_utf8_string(const U8 *s, STRLEN len)
+        __attribute__warn_unused_result__; */
+
+/* PERL_CALLCONV bool
+is_c9strict_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep); */
+
+/* PERL_CALLCONV bool
+is_invariant_string(const U8 * const s, STRLEN len)
+        __attribute__warn_unused_result__
+        __attribute__pure__; */
+
+PERL_CALLCONV I32
+Perl_is_lvalue_sub(pTHX)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_IS_LVALUE_SUB
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL       \
-       assert(pv); assert(what); assert(op_name)
-#endif
-
-/* PERL_CALLCONV bool  is_strict_utf8_string(const U8 *s, STRLEN len)
-                       __attribute__warn_unused_result__; */
-#define PERL_ARGS_ASSERT_IS_STRICT_UTF8_STRING
-
-/* PERL_CALLCONV bool  is_strict_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep); */
-#define PERL_ARGS_ASSERT_IS_STRICT_UTF8_STRING_LOC
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_is_strict_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el);
-#define PERL_ARGS_ASSERT_IS_STRICT_UTF8_STRING_LOCLEN  \
-       assert(s)
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV STRLEN   Perl_is_utf8_char(const U8 *s)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_IS_UTF8_CHAR  \
-       assert(s)
-#endif
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV STRLEN   Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end);
-#define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF      \
-       assert(buf); assert(buf_end)
-#endif
-PERL_CALLCONV STRLEN   Perl_is_utf8_char_helper(const U8 * const s, const U8 * e, const U32 flags)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
-#define PERL_ARGS_ASSERT_IS_UTF8_CHAR_HELPER   \
-       assert(s); assert(e)
-
-/* PERL_CALLCONV bool  is_utf8_fixed_width_buf_flags(const U8 * const s, STRLEN len, const U32 flags); */
-#define PERL_ARGS_ASSERT_IS_UTF8_FIXED_WIDTH_BUF_FLAGS
-/* PERL_CALLCONV bool  is_utf8_fixed_width_buf_loc_flags(const U8 * const s, STRLEN len, const U8 **ep, const U32 flags); */
-#define PERL_ARGS_ASSERT_IS_UTF8_FIXED_WIDTH_BUF_LOC_FLAGS
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_is_utf8_fixed_width_buf_loclen_flags(const U8 * const s, STRLEN len, const U8 **ep, STRLEN *el, const U32 flags);
-#define PERL_ARGS_ASSERT_IS_UTF8_FIXED_WIDTH_BUF_LOCLEN_FLAGS  \
-       assert(s)
-#endif
-/* PERL_CALLCONV bool  is_utf8_invariant_string(const U8* const s, STRLEN len)
-                       __attribute__warn_unused_result__; */
-#define PERL_ARGS_ASSERT_IS_UTF8_INVARIANT_STRING
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_is_utf8_invariant_string_loc(const U8* const s, STRLEN len, const U8 ** ep)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_UTF8_INVARIANT_STRING_LOC  \
-       assert(s)
-#endif
-
-/* PERL_CALLCONV bool  is_utf8_string(const U8 *s, STRLEN len)
-                       __attribute__warn_unused_result__; */
-#define PERL_ARGS_ASSERT_IS_UTF8_STRING
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_is_utf8_string_flags(const U8 *s, STRLEN len, const U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_UTF8_STRING_FLAGS  \
-       assert(s)
-#endif
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV bool     Perl_is_utf8_string_loc(const U8 *s, const STRLEN len, const U8 **ep);
-#define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC    \
-       assert(s); assert(ep)
-#endif
-/* PERL_CALLCONV bool  is_utf8_string_loc_flags(const U8 *s, STRLEN len, const U8 **ep, const U32 flags); */
-#define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC_FLAGS
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el);
-#define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN \
-       assert(s)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_is_utf8_string_loclen_flags(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el, const U32 flags);
-#define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN_FLAGS   \
-       assert(s)
-#endif
-/* PERL_CALLCONV bool  is_utf8_valid_partial_char(const U8 * const s, const U8 * const e)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__; */
-#define PERL_ARGS_ASSERT_IS_UTF8_VALID_PARTIAL_CHAR
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_is_utf8_valid_partial_char_flags(const U8 * const s, const U8 * const e, const U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_UTF8_VALID_PARTIAL_CHAR_FLAGS      \
-       assert(s); assert(e)
-#endif
-
-PERL_CALLCONV bool     Perl_isinfnan(NV nv)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
+/* PERL_CALLCONV bool
+is_strict_utf8_string(const U8 *s, STRLEN len)
+        __attribute__warn_unused_result__; */
+
+/* PERL_CALLCONV bool
+is_strict_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep); */
+
+PERL_CALLCONV Size_t
+Perl_is_utf8_FF_helper_(const U8 * const s0, const U8 * const e, const bool require_partial)
+        __attribute__warn_unused_result__
+        __attribute__pure__;
+#define PERL_ARGS_ASSERT_IS_UTF8_FF_HELPER_     \
+        assert(s0); assert(e)
+
+PERL_CALLCONV STRLEN
+Perl_is_utf8_char_helper_(const U8 * const s, const U8 *e, const U32 flags)
+        __attribute__warn_unused_result__
+        __attribute__pure__;
+#define PERL_ARGS_ASSERT_IS_UTF8_CHAR_HELPER_   \
+        assert(s); assert(e)
+
+/* PERL_CALLCONV bool
+is_utf8_fixed_width_buf_flags(const U8 * const s, STRLEN len, const U32 flags); */
+
+/* PERL_CALLCONV bool
+is_utf8_fixed_width_buf_loc_flags(const U8 * const s, STRLEN len, const U8 **ep, const U32 flags); */
+
+/* PERL_CALLCONV bool
+is_utf8_invariant_string(const U8 * const s, STRLEN len)
+        __attribute__warn_unused_result__; */
+
+/* PERL_CALLCONV bool
+is_utf8_string(const U8 *s, STRLEN len)
+        __attribute__warn_unused_result__; */
+
+/* PERL_CALLCONV bool
+is_utf8_string_loc_flags(const U8 *s, STRLEN len, const U8 **ep, const U32 flags); */
+
+/* PERL_CALLCONV bool
+is_utf8_valid_partial_char(const U8 * const s0, const U8 * const e)
+        __attribute__warn_unused_result__
+        __attribute__pure__; */
+
+PERL_CALLCONV bool
+Perl_isinfnan(NV nv)
+        __attribute__warn_unused_result__
+        __attribute__pure__;
 #define PERL_ARGS_ASSERT_ISINFNAN
 
-PERL_CALLCONV bool     Perl_isinfnansv(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_ISINFNANSV    \
-       assert(sv)
-PERL_CALLCONV OP*      Perl_jmaybe(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_JMAYBE        \
-       assert(o)
-PERL_CALLCONV I32      Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
-#define PERL_ARGS_ASSERT_KEYWORD       \
-       assert(name)
-
-PERL_CALLCONV int      Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr);
-#define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD       \
-       assert(keyword_ptr); assert(op_ptr)
-PERL_CALLCONV void     Perl_leave_adjust_stacks(pTHX_ SV **from_sp, SV **to_sp, U8 gimme, int filter);
-#define PERL_ARGS_ASSERT_LEAVE_ADJUST_STACKS   \
-       assert(from_sp); assert(to_sp)
-PERL_CALLCONV void     Perl_leave_scope(pTHX_ I32 base);
+PERL_CALLCONV bool
+Perl_isinfnansv(pTHX_ SV *sv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_ISINFNANSV             \
+        assert(sv)
+
+PERL_CALLCONV OP *
+Perl_jmaybe(pTHX_ OP *o)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_JMAYBE                 \
+        assert(o)
+
+PERL_CALLCONV I32
+Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
+        __attribute__warn_unused_result__
+        __attribute__pure__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_KEYWORD                \
+        assert(name)
+
+PERL_CALLCONV int
+Perl_keyword_plugin_standard(pTHX_ char *keyword_ptr, STRLEN keyword_len, OP **op_ptr);
+#define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD \
+        assert(keyword_ptr); assert(op_ptr)
+
+PERL_CALLCONV void
+Perl_leave_adjust_stacks(pTHX_ SV **from_sp, SV **to_sp, U8 gimme, int filter);
+#define PERL_ARGS_ASSERT_LEAVE_ADJUST_STACKS    \
+        assert(from_sp); assert(to_sp)
+
+PERL_CALLCONV void
+Perl_leave_scope(pTHX_ I32 base);
 #define PERL_ARGS_ASSERT_LEAVE_SCOPE
-PERL_CALLCONV bool     Perl_lex_bufutf8(pTHX);
+
+PERL_CALLCONV bool
+Perl_lex_bufutf8(pTHX);
 #define PERL_ARGS_ASSERT_LEX_BUFUTF8
-PERL_CALLCONV void     Perl_lex_discard_to(pTHX_ char* ptr);
-#define PERL_ARGS_ASSERT_LEX_DISCARD_TO        \
-       assert(ptr)
-PERL_CALLCONV char*    Perl_lex_grow_linestr(pTHX_ STRLEN len);
+
+PERL_CALLCONV void
+Perl_lex_discard_to(pTHX_ char *ptr);
+#define PERL_ARGS_ASSERT_LEX_DISCARD_TO         \
+        assert(ptr)
+
+PERL_CALLCONV char *
+Perl_lex_grow_linestr(pTHX_ STRLEN len);
 #define PERL_ARGS_ASSERT_LEX_GROW_LINESTR
-PERL_CALLCONV bool     Perl_lex_next_chunk(pTHX_ U32 flags);
+
+PERL_CALLCONV bool
+Perl_lex_next_chunk(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_LEX_NEXT_CHUNK
-PERL_CALLCONV I32      Perl_lex_peek_unichar(pTHX_ U32 flags);
+
+PERL_CALLCONV I32
+Perl_lex_peek_unichar(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_LEX_PEEK_UNICHAR
-PERL_CALLCONV void     Perl_lex_read_space(pTHX_ U32 flags);
+
+PERL_CALLCONV void
+Perl_lex_read_space(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_LEX_READ_SPACE
-PERL_CALLCONV void     Perl_lex_read_to(pTHX_ char* ptr);
-#define PERL_ARGS_ASSERT_LEX_READ_TO   \
-       assert(ptr)
-PERL_CALLCONV I32      Perl_lex_read_unichar(pTHX_ U32 flags);
+
+PERL_CALLCONV void
+Perl_lex_read_to(pTHX_ char *ptr);
+#define PERL_ARGS_ASSERT_LEX_READ_TO            \
+        assert(ptr)
+
+PERL_CALLCONV I32
+Perl_lex_read_unichar(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_LEX_READ_UNICHAR
-PERL_CALLCONV void     Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
+
+PERL_CALLCONV void
+Perl_lex_start(pTHX_ SV *line, PerlIO *rsfp, U32 flags);
 #define PERL_ARGS_ASSERT_LEX_START
-PERL_CALLCONV void     Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags);
-#define PERL_ARGS_ASSERT_LEX_STUFF_PV  \
-       assert(pv)
-PERL_CALLCONV void     Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags);
-#define PERL_ARGS_ASSERT_LEX_STUFF_PVN \
-       assert(pv)
-PERL_CALLCONV void     Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags);
-#define PERL_ARGS_ASSERT_LEX_STUFF_SV  \
-       assert(sv)
-PERL_CALLCONV void     Perl_lex_unstuff(pTHX_ char* ptr);
-#define PERL_ARGS_ASSERT_LEX_UNSTUFF   \
-       assert(ptr)
-PERL_CALLCONV OP*      Perl_list(pTHX_ OP* o);
+
+PERL_CALLCONV void
+Perl_lex_stuff_pv(pTHX_ const char *pv, U32 flags);
+#define PERL_ARGS_ASSERT_LEX_STUFF_PV           \
+        assert(pv)
+
+PERL_CALLCONV void
+Perl_lex_stuff_pvn(pTHX_ const char *pv, STRLEN len, U32 flags);
+#define PERL_ARGS_ASSERT_LEX_STUFF_PVN          \
+        assert(pv)
+
+PERL_CALLCONV void
+Perl_lex_stuff_sv(pTHX_ SV *sv, U32 flags);
+#define PERL_ARGS_ASSERT_LEX_STUFF_SV           \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_lex_unstuff(pTHX_ char *ptr);
+#define PERL_ARGS_ASSERT_LEX_UNSTUFF            \
+        assert(ptr)
+
+PERL_CALLCONV OP *
+Perl_list(pTHX_ OP *o)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_LIST
-PERL_CALLCONV HV*      Perl_load_charnames(pTHX_ SV * char_name, const char * context, const STRLEN context_len, const char ** error_msg)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_LOAD_CHARNAMES        \
-       assert(char_name); assert(context); assert(error_msg)
-
-PERL_CALLCONV void     Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...);
-#define PERL_ARGS_ASSERT_LOAD_MODULE   \
-       assert(name)
-PERL_CALLCONV OP*      Perl_localize(pTHX_ OP *o, I32 lex);
-#define PERL_ARGS_ASSERT_LOCALIZE      \
-       assert(o)
-PERL_CALLCONV I32      Perl_looks_like_number(pTHX_ SV *const sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER     \
-       assert(sv)
-
-PERL_CALLCONV int      Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV   \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P   \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_CLEARENV        \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_CLEARHINT       \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS      \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_CLEARISA        \
-       assert(mg)
-PERL_CALLCONV int      Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_CLEARPACK       \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_CLEARSIG        \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen);
-#define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER \
-       assert(sv); assert(mg); assert(nsv)
-PERL_CALLCONV void     Perl_magic_dump(pTHX_ const MAGIC *mg);
+
+PERL_CALLCONV HV *
+Perl_load_charnames(pTHX_ SV *char_name, const char *context, const STRLEN context_len, const char **error_msg)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_LOAD_CHARNAMES         \
+        assert(char_name); assert(context); assert(error_msg)
+
+PERL_CALLCONV void
+Perl_load_module(pTHX_ U32 flags, SV *name, SV *ver, ...);
+#define PERL_ARGS_ASSERT_LOAD_MODULE            \
+        assert(name)
+
+PERL_CALLCONV_NO_RET void
+Perl_locale_panic(const char *msg, const line_t immediate_caller_line, const char * const higher_caller_file, const line_t higher_caller_line)
+        __attribute__noreturn__;
+#define PERL_ARGS_ASSERT_LOCALE_PANIC           \
+        assert(msg); assert(higher_caller_file)
+
+PERL_CALLCONV OP *
+Perl_localize(pTHX_ OP *o, I32 lex)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_LOCALIZE               \
+        assert(o)
+
+PERL_CALLCONV I32
+Perl_looks_like_number(pTHX_ SV * const sv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
+        assert(sv)
+
+PERL_CALLCONV int
+Perl_magic_clear_all_env(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_cleararylen_p(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_clearenv(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_CLEARENV         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_clearhint(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_clearhints(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_clearhook(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_CLEARHOOK        \
+        assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_clearhookall(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_CLEARHOOKALL     \
+        assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_clearisa(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_CLEARISA         \
+        assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_clearpack(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_clearsig(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_CLEARSIG         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_copycallchecker(pTHX_ SV *sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
+        assert(sv); assert(mg); assert(nsv)
+
+PERL_CALLCONV void
+Perl_magic_dump(pTHX_ const MAGIC *mg);
 #define PERL_ARGS_ASSERT_MAGIC_DUMP
-PERL_CALLCONV int      Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK      \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P    \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD       \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_get(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GET     \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETARYLEN       \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR     \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM      \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETNKEYS        \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETPACK \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETPOS  \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETSIG  \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR       \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETTAINT        \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETUVAR \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_GETVEC  \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg);
-#define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS    \
-       assert(sv); assert(mg)
-PERL_CALLCONV SV*      Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...);
-#define PERL_ARGS_ASSERT_MAGIC_METHCALL        \
-       assert(sv); assert(mg); assert(meth)
-PERL_CALLCONV int      Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key);
-#define PERL_ARGS_ASSERT_MAGIC_NEXTPACK        \
-       assert(sv); assert(mg); assert(key)
-PERL_CALLCONV U32      Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT     \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET    \
-       assert(sv); assert(mg)
-PERL_CALLCONV SV*      Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg);
-#define PERL_ARGS_ASSERT_MAGIC_SCALARPACK      \
-       assert(hv); assert(mg)
-PERL_CALLCONV int      Perl_magic_set(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SET     \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV     \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETARYLEN       \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETDBLINE       \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR     \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM      \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETENV  \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETHINT \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETISA  \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setlvref(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETLVREF        \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETMGLOB        \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETNKEYS        \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setnonelem(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETNONELEM      \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETPACK \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETPOS  \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETREGEXP       \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETSIG  \
-       assert(mg)
-PERL_CALLCONV int      Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR       \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETTAINT        \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETUTF8 \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETUVAR \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETVEC  \
-       assert(sv); assert(mg)
-PERL_CALLCONV U32      Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SIZEPACK        \
-       assert(sv); assert(mg)
-PERL_CALLCONV int      Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_WIPEPACK        \
-       assert(sv); assert(mg)
-PERL_CALLCONV Malloc_t Perl_malloc(MEM_SIZE nbytes)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV int
+Perl_magic_existspack(pTHX_ SV *sv, const MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_freearylen_p(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_freedestruct(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_FREEDESTRUCT     \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_freemglob(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_FREEMGLOB        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_freeovrld(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_freeutf8(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_FREEUTF8         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_get(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GET              \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_getarylen(pTHX_ SV *sv, const MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_getdebugvar(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_getdefelem(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_getnkeys(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETNKEYS         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_getpack(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETPACK          \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_getpos(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETPOS           \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_getsig(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETSIG           \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_getsubstr(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_gettaint(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETTAINT         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_getuvar(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETUVAR          \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_getvec(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_GETVEC           \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV SV *
+Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_METHCALL         \
+        assert(sv); assert(mg); assert(meth)
+
+PERL_CALLCONV int
+Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_NEXTPACK         \
+        assert(sv); assert(mg); assert(key)
+
+PERL_CALLCONV U32
+Perl_magic_regdata_cnt(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_regdatum_get(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV SV *
+Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
+        assert(hv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_set(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SET              \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_set_all_env(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setarylen(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setdbline(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setdebugvar(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setdefelem(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setenv(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETENV           \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_sethint(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETHINT          \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_sethook(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETHOOK          \
+        assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_sethookall(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETHOOKALL       \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setisa(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETISA           \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setlvref(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETLVREF         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setmglob(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETMGLOB         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setnkeys(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETNKEYS         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setnonelem(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETNONELEM       \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setpack(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETPACK          \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setpos(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETPOS           \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setregexp(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setsig(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETSIG           \
+        assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setsigall(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETSIGALL        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setsubstr(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_settaint(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETTAINT         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setutf8(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETUTF8          \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setuvar(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETUVAR          \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setvec(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SETVEC           \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV U32
+Perl_magic_sizepack(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_SIZEPACK         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_wipepack(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MAGIC_WIPEPACK         \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV Malloc_t
+Perl_malloc(MEM_SIZE nbytes)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_MALLOC
 
-PERL_CALLCONV I32 *    Perl_markstack_grow(pTHX);
+PERL_CALLCONV Stack_off_t *
+Perl_markstack_grow(pTHX);
 #define PERL_ARGS_ASSERT_MARKSTACK_GROW
-PERL_CALLCONV SV*      Perl_mess(pTHX_ const char* pat, ...)
-                       __attribute__format__(__printf__,pTHX_1,pTHX_2);
-#define PERL_ARGS_ASSERT_MESS  \
-       assert(pat)
-
-PERL_CALLCONV SV*      Perl_mess_sv(pTHX_ SV* basemsg, bool consume);
-#define PERL_ARGS_ASSERT_MESS_SV       \
-       assert(basemsg)
-PERL_CALLCONV Free_t   Perl_mfree(Malloc_t where);
+
+PERL_CALLCONV int
+Perl_mbtowc_(pTHX_ const wchar_t *pwc, const char *s, const Size_t len);
+#define PERL_ARGS_ASSERT_MBTOWC_
+
+PERL_CALLCONV SV *
+Perl_mess(pTHX_ const char *pat, ...)
+        __attribute__format__(__printf__,pTHX_1,pTHX_2);
+#define PERL_ARGS_ASSERT_MESS                   \
+        assert(pat)
+
+PERL_CALLCONV SV *
+Perl_mess_sv(pTHX_ SV *basemsg, bool consume);
+#define PERL_ARGS_ASSERT_MESS_SV                \
+        assert(basemsg)
+
+PERL_CALLCONV Free_t
+Perl_mfree(Malloc_t where);
 #define PERL_ARGS_ASSERT_MFREE
-PERL_CALLCONV int      Perl_mg_clear(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_MG_CLEAR      \
-       assert(sv)
-PERL_CALLCONV int      Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen);
-#define PERL_ARGS_ASSERT_MG_COPY       \
-       assert(sv); assert(nsv)
-PERL_CALLCONV MAGIC*   Perl_mg_find(const SV* sv, int type)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV int
+Perl_mg_clear(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_MG_CLEAR               \
+        assert(sv)
+
+PERL_CALLCONV int
+Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen);
+#define PERL_ARGS_ASSERT_MG_COPY                \
+        assert(sv); assert(nsv)
+
+PERL_CALLCONV MAGIC *
+Perl_mg_find(const SV *sv, int type)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_MG_FIND
 
-PERL_CALLCONV MAGIC*   Perl_mg_find_mglob(pTHX_ SV* sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MG_FIND_MGLOB \
-       assert(sv)
+PERL_CALLCONV MAGIC *
+Perl_mg_find_mglob(pTHX_ SV *sv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_MG_FIND_MGLOB          \
+        assert(sv)
 
-PERL_CALLCONV MAGIC*   Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV MAGIC *
+Perl_mg_findext(const SV *sv, int type, const MGVTBL *vtbl)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_MG_FINDEXT
 
-PERL_CALLCONV int      Perl_mg_free(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_MG_FREE       \
-       assert(sv)
-PERL_CALLCONV void     Perl_mg_free_type(pTHX_ SV* sv, int how);
-#define PERL_ARGS_ASSERT_MG_FREE_TYPE  \
-       assert(sv)
-PERL_CALLCONV void     Perl_mg_freeext(pTHX_ SV* sv, int how, const MGVTBL *vtbl);
-#define PERL_ARGS_ASSERT_MG_FREEEXT    \
-       assert(sv)
-PERL_CALLCONV int      Perl_mg_get(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_MG_GET        \
-       assert(sv)
-PERL_CALLCONV U32      Perl_mg_length(pTHX_ SV* sv)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_MG_LENGTH     \
-       assert(sv)
-
-PERL_CALLCONV void     Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic);
-#define PERL_ARGS_ASSERT_MG_LOCALIZE   \
-       assert(sv); assert(nsv)
-PERL_CALLCONV void     Perl_mg_magical(SV* sv);
-#define PERL_ARGS_ASSERT_MG_MAGICAL    \
-       assert(sv)
-PERL_CALLCONV int      Perl_mg_set(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_MG_SET        \
-       assert(sv)
-PERL_CALLCONV I32      Perl_mg_size(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_MG_SIZE       \
-       assert(sv)
-PERL_CALLCONV void     Perl_mini_mktime(struct tm *ptm);
-#define PERL_ARGS_ASSERT_MINI_MKTIME   \
-       assert(ptm)
-PERL_CALLCONV int      Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
+PERL_CALLCONV int
+Perl_mg_free(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_MG_FREE                \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_mg_free_type(pTHX_ SV *sv, int how);
+#define PERL_ARGS_ASSERT_MG_FREE_TYPE           \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_mg_freeext(pTHX_ SV *sv, int how, const MGVTBL *vtbl);
+#define PERL_ARGS_ASSERT_MG_FREEEXT             \
+        assert(sv)
+
+PERL_CALLCONV int
+Perl_mg_get(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_MG_GET                 \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_mg_localize(pTHX_ SV *sv, SV *nsv, bool setmagic)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MG_LOCALIZE            \
+        assert(sv); assert(nsv)
+
+PERL_CALLCONV void
+Perl_mg_magical(SV *sv);
+#define PERL_ARGS_ASSERT_MG_MAGICAL             \
+        assert(sv)
+
+PERL_CALLCONV int
+Perl_mg_set(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_MG_SET                 \
+        assert(sv)
+
+PERL_CALLCONV I32
+Perl_mg_size(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_MG_SIZE                \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_mini_mktime(struct tm *ptm);
+#define PERL_ARGS_ASSERT_MINI_MKTIME            \
+        assert(ptm)
+
+PERL_CALLCONV int
+Perl_mode_from_discipline(pTHX_ const char *s, STRLEN len)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_MODE_FROM_DISCIPLINE
-PERL_CALLCONV void *   Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
+
+PERL_CALLCONV void *
+Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
 #define PERL_ARGS_ASSERT_MORE_BODIES
-PERL_CALLCONV const char*      Perl_moreswitches(pTHX_ const char* s);
-#define PERL_ARGS_ASSERT_MORESWITCHES  \
-       assert(s)
-PERL_CALLCONV const struct mro_alg *   Perl_mro_get_from_name(pTHX_ SV *name);
-#define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME     \
-       assert(name)
-PERL_CALLCONV AV*      Perl_mro_get_linear_isa(pTHX_ HV* stash);
-#define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA    \
-       assert(stash)
-PERL_CALLCONV SV*      Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which);
-#define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA  \
-       assert(smeta); assert(which)
-PERL_CALLCONV void     Perl_mro_isa_changed_in(pTHX_ HV* stash);
-#define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN    \
-       assert(stash)
-PERL_CALLCONV struct mro_meta* Perl_mro_meta_init(pTHX_ HV* stash);
-#define PERL_ARGS_ASSERT_MRO_META_INIT \
-       assert(stash)
-PERL_CALLCONV void     Perl_mro_method_changed_in(pTHX_ HV* stash);
-#define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN \
-       assert(stash)
-PERL_CALLCONV void     Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags);
-#define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED     \
-       assert(gv)
-PERL_CALLCONV void     Perl_mro_register(pTHX_ const struct mro_alg *mro);
-#define PERL_ARGS_ASSERT_MRO_REGISTER  \
-       assert(mro)
-PERL_CALLCONV void     Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name);
-#define PERL_ARGS_ASSERT_MRO_SET_MRO   \
-       assert(meta); assert(name)
-PERL_CALLCONV SV*      Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data);
-#define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA  \
-       assert(smeta); assert(which); assert(data)
-PERL_CALLCONV SV*      Perl_multiconcat_stringify(pTHX_ const OP* o);
-#define PERL_ARGS_ASSERT_MULTICONCAT_STRINGIFY \
-       assert(o)
-PERL_CALLCONV SV*      Perl_multideref_stringify(pTHX_ const OP* o, CV *cv);
-#define PERL_ARGS_ASSERT_MULTIDEREF_STRINGIFY  \
-       assert(o)
-PERL_CALLCONV NV       Perl_my_atof(pTHX_ const char *s);
-#define PERL_ARGS_ASSERT_MY_ATOF       \
-       assert(s)
-PERL_CALLCONV char*    Perl_my_atof2(pTHX_ const char *orig, NV* value);
-#define PERL_ARGS_ASSERT_MY_ATOF2      \
-       assert(orig); assert(value)
-PERL_CALLCONV char*    Perl_my_atof3(pTHX_ const char *orig, NV* value, const STRLEN len);
-#define PERL_ARGS_ASSERT_MY_ATOF3      \
-       assert(orig); assert(value)
-PERL_CALLCONV OP *     Perl_my_attrs(pTHX_ OP *o, OP *attrs);
-#define PERL_ARGS_ASSERT_MY_ATTRS      \
-       assert(o)
-PERL_CALLCONV void     Perl_my_clearenv(pTHX);
+
+PERL_CALLCONV const char *
+Perl_moreswitches(pTHX_ const char *s);
+#define PERL_ARGS_ASSERT_MORESWITCHES           \
+        assert(s)
+
+PERL_CALLCONV void
+Perl_mortal_destructor_sv(pTHX_ SV *coderef, SV *args);
+#define PERL_ARGS_ASSERT_MORTAL_DESTRUCTOR_SV   \
+        assert(coderef)
+
+PERL_CALLCONV void
+Perl_mortal_svfunc_x(pTHX_ SVFUNC_t f, SV *p);
+#define PERL_ARGS_ASSERT_MORTAL_SVFUNC_X
+
+PERL_CALLCONV const struct mro_alg *
+Perl_mro_get_from_name(pTHX_ SV *name);
+#define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
+        assert(name)
+
+PERL_CALLCONV AV *
+Perl_mro_get_linear_isa(pTHX_ HV *stash);
+#define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
+        assert(stash)
+
+PERL_CALLCONV SV *
+Perl_mro_get_private_data(pTHX_ struct mro_meta * const smeta, const struct mro_alg * const which);
+#define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
+        assert(smeta); assert(which)
+
+PERL_CALLCONV void
+Perl_mro_isa_changed_in(pTHX_ HV *stash)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
+        assert(stash)
+
+PERL_CALLCONV struct mro_meta *
+Perl_mro_meta_init(pTHX_ HV *stash);
+#define PERL_ARGS_ASSERT_MRO_META_INIT          \
+        assert(stash)
+
+PERL_CALLCONV void
+Perl_mro_method_changed_in(pTHX_ HV *stash);
+#define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
+        assert(stash)
+
+PERL_CALLCONV void
+Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags);
+#define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
+        assert(gv)
+
+PERL_CALLCONV void
+Perl_mro_register(pTHX_ const struct mro_alg *mro);
+#define PERL_ARGS_ASSERT_MRO_REGISTER           \
+        assert(mro)
+
+PERL_CALLCONV void
+Perl_mro_set_mro(pTHX_ struct mro_meta * const meta, SV * const name);
+#define PERL_ARGS_ASSERT_MRO_SET_MRO            \
+        assert(meta); assert(name)
+
+PERL_CALLCONV SV *
+Perl_mro_set_private_data(pTHX_ struct mro_meta * const smeta, const struct mro_alg * const which, SV * const data);
+#define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
+        assert(smeta); assert(which); assert(data)
+
+PERL_CALLCONV SV *
+Perl_multiconcat_stringify(pTHX_ const OP *o);
+#define PERL_ARGS_ASSERT_MULTICONCAT_STRINGIFY  \
+        assert(o)
+
+PERL_CALLCONV SV *
+Perl_multideref_stringify(pTHX_ const OP *o, CV *cv);
+#define PERL_ARGS_ASSERT_MULTIDEREF_STRINGIFY   \
+        assert(o)
+
+PERL_CALLCONV NV
+Perl_my_atof(pTHX_ const char *s);
+#define PERL_ARGS_ASSERT_MY_ATOF                \
+        assert(s)
+
+PERL_CALLCONV char *
+Perl_my_atof2(pTHX_ const char *orig, NV *value);
+#define PERL_ARGS_ASSERT_MY_ATOF2               \
+        assert(orig); assert(value)
+
+PERL_CALLCONV char *
+Perl_my_atof3(pTHX_ const char *orig, NV *value, const STRLEN len);
+#define PERL_ARGS_ASSERT_MY_ATOF3               \
+        assert(orig); assert(value)
+
+PERL_CALLCONV OP *
+Perl_my_attrs(pTHX_ OP *o, OP *attrs)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MY_ATTRS               \
+        assert(o)
+
+PERL_CALLCONV void
+Perl_my_clearenv(pTHX);
 #define PERL_ARGS_ASSERT_MY_CLEARENV
-PERL_CALLCONV int      Perl_my_dirfd(DIR* dir);
+
+PERL_CALLCONV int
+Perl_my_dirfd(DIR *dir);
 #define PERL_ARGS_ASSERT_MY_DIRFD
-PERL_CALLCONV_NO_RET void      Perl_my_exit(pTHX_ U32 status)
-                       __attribute__noreturn__;
+
+PERL_CALLCONV_NO_RET void
+Perl_my_exit(pTHX_ U32 status)
+        __attribute__noreturn__;
 #define PERL_ARGS_ASSERT_MY_EXIT
 
-PERL_CALLCONV_NO_RET void      Perl_my_failure_exit(pTHX)
-                       __attribute__noreturn__;
+PERL_CALLCONV_NO_RET void
+Perl_my_failure_exit(pTHX)
+        __attribute__noreturn__;
 #define PERL_ARGS_ASSERT_MY_FAILURE_EXIT
 
-PERL_CALLCONV I32      Perl_my_fflush_all(pTHX);
+PERL_CALLCONV I32
+Perl_my_fflush_all(pTHX);
 #define PERL_ARGS_ASSERT_MY_FFLUSH_ALL
-PERL_CALLCONV Pid_t    Perl_my_fork(void);
+
+PERL_CALLCONV Pid_t
+Perl_my_fork(void);
 #define PERL_ARGS_ASSERT_MY_FORK
-#ifndef NO_MATHOMS
-PERL_CALLCONV I32      Perl_my_lstat(pTHX);
-#define PERL_ARGS_ASSERT_MY_LSTAT
-#endif
-PERL_CALLCONV I32      Perl_my_lstat_flags(pTHX_ const U32 flags);
+
+/* PERL_CALLCONV I32
+my_lstat(pTHX); */
+
+PERL_CALLCONV I32
+Perl_my_lstat_flags(pTHX_ const U32 flags);
 #define PERL_ARGS_ASSERT_MY_LSTAT_FLAGS
-PERL_CALLCONV int      Perl_my_mkostemp_cloexec(char *templte, int flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MY_MKOSTEMP_CLOEXEC   \
-       assert(templte)
-
-PERL_CALLCONV int      Perl_my_mkstemp_cloexec(char *templte)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MY_MKSTEMP_CLOEXEC    \
-       assert(templte)
-
-PERL_CALLCONV PerlIO*  Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args);
-#define PERL_ARGS_ASSERT_MY_POPEN_LIST \
-       assert(mode); assert(args)
-PERL_CALLCONV void     Perl_my_setenv(pTHX_ const char* nam, const char* val);
+
+PERL_CALLCONV int
+Perl_my_mkostemp_cloexec(char *templte, int flags)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MY_MKOSTEMP_CLOEXEC    \
+        assert(templte)
+
+PERL_CALLCONV int
+Perl_my_mkstemp_cloexec(char *templte)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MY_MKSTEMP_CLOEXEC     \
+        assert(templte)
+
+PERL_CALLCONV PerlIO *
+Perl_my_popen_list(pTHX_ const char *mode, int n, SV **args);
+#define PERL_ARGS_ASSERT_MY_POPEN_LIST          \
+        assert(mode); assert(args)
+
+PERL_CALLCONV void
+Perl_my_setenv(pTHX_ const char *nam, const char *val);
 #define PERL_ARGS_ASSERT_MY_SETENV
-PERL_CALLCONV int      Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
-                       __attribute__format__(__printf__,3,4);
-#define PERL_ARGS_ASSERT_MY_SNPRINTF   \
-       assert(buffer); assert(format)
 
-PERL_CALLCONV int      Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
+PERL_CALLCONV int
+Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
+        __attribute__format__(__printf__,3,4);
+#define PERL_ARGS_ASSERT_MY_SNPRINTF            \
+        assert(buffer); assert(format)
+
+PERL_CALLCONV int
+Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
 #define PERL_ARGS_ASSERT_MY_SOCKETPAIR
-#ifndef NO_MATHOMS
-PERL_CALLCONV I32      Perl_my_stat(pTHX);
-#define PERL_ARGS_ASSERT_MY_STAT
-#endif
-PERL_CALLCONV I32      Perl_my_stat_flags(pTHX_ const U32 flags);
+
+/* PERL_CALLCONV I32
+my_stat(pTHX); */
+
+PERL_CALLCONV I32
+Perl_my_stat_flags(pTHX_ const U32 flags);
 #define PERL_ARGS_ASSERT_MY_STAT_FLAGS
-PERL_CALLCONV char*    Perl_my_strerror(pTHX_ const int errnum);
-#define PERL_ARGS_ASSERT_MY_STRERROR
-PERL_CALLCONV char *   Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst)
-                       __attribute__format__(__strftime__,pTHX_1,0);
-#define PERL_ARGS_ASSERT_MY_STRFTIME   \
-       assert(fmt)
-
-PERL_CALLCONV NV       Perl_my_strtod(const char * const s, char ** e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MY_STRTOD     \
-       assert(s)
-
-PERL_CALLCONV void     Perl_my_unexec(pTHX);
+
+PERL_CALLCONV const char *
+Perl_my_strerror(pTHX_ const int errnum, utf8ness_t *utf8ness)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_MY_STRERROR            \
+        assert(utf8ness)
+
+PERL_CALLCONV char *
+Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst)
+        __attribute__format__(__strftime__,pTHX_1,0);
+#define PERL_ARGS_ASSERT_MY_STRFTIME            \
+        assert(fmt)
+
+PERL_CALLCONV NV
+Perl_my_strtod(const char * const s, char **e)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_MY_STRTOD              \
+        assert(s)
+
+PERL_CALLCONV void
+Perl_my_unexec(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_MY_UNEXEC
-PERL_CALLCONV int      Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap);
-#define PERL_ARGS_ASSERT_MY_VSNPRINTF  \
-       assert(buffer); assert(format)
-PERL_CALLCONV OP*      Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
+
+PERL_CALLCONV int
+Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap);
+#define PERL_ARGS_ASSERT_MY_VSNPRINTF           \
+        assert(buffer); assert(format)
+
+PERL_CALLCONV OP *
+Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
 #define PERL_ARGS_ASSERT_NEWANONATTRSUB
-PERL_CALLCONV OP*      Perl_newANONHASH(pTHX_ OP* o)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV OP *
+Perl_newANONHASH(pTHX_ OP *o)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWANONHASH
 
-PERL_CALLCONV OP*      Perl_newANONLIST(pTHX_ OP* o)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newANONLIST(pTHX_ OP *o)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWANONLIST
 
-PERL_CALLCONV OP*      Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
+PERL_CALLCONV OP *
+Perl_newANONSUB(pTHX_ I32 floor, OP *proto, OP *block);
 #define PERL_ARGS_ASSERT_NEWANONSUB
-PERL_CALLCONV OP*      Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV OP *
+Perl_newARGDEFELEMOP(pTHX_ I32 flags, OP *expr, I32 argindex)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWARGDEFELEMOP        \
+        assert(expr)
+
+PERL_CALLCONV OP *
+Perl_newASSIGNOP(pTHX_ I32 flags, OP *left, I32 optype, OP *right)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWASSIGNOP
 
-/* PERL_CALLCONV CV*   newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
-#define PERL_ARGS_ASSERT_NEWATTRSUB
-PERL_CALLCONV CV*      Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
-#define PERL_ARGS_ASSERT_NEWATTRSUB_X
-#ifndef NO_MATHOMS
-PERL_CALLCONV AV*      Perl_newAV(pTHX)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWAV
-#endif
+/* PERL_CALLCONV CV *
+newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
 
-PERL_CALLCONV OP*      Perl_newAVREF(pTHX_ OP* o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWAVREF      \
-       assert(o)
+PERL_CALLCONV CV *
+Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
+#define PERL_ARGS_ASSERT_NEWATTRSUB_X
 
-PERL_CALLCONV OP*      Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newAVREF(pTHX_ OP *o)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWAVREF               \
+        assert(o)
+
+/* PERL_CALLCONV AV *
+newAV_alloc_x(pTHX_ SSize_t size)
+        __attribute__warn_unused_result__; */
+
+/* PERL_CALLCONV AV *
+newAV_alloc_xz(pTHX_ SSize_t size)
+        __attribute__warn_unused_result__; */
+
+PERL_CALLCONV AV *
+Perl_newAVav(pTHX_ AV *oav)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWAVAV
+
+PERL_CALLCONV AV *
+Perl_newAVhv(pTHX_ HV *ohv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWAVHV
+
+PERL_CALLCONV OP *
+Perl_newBINOP(pTHX_ I32 type, I32 flags, OP *first, OP *last)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWBINOP
 
-PERL_CALLCONV OP*      Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWCONDOP     \
-       assert(first)
+PERL_CALLCONV OP *
+Perl_newCONDOP(pTHX_ I32 flags, OP *first, OP *trueop, OP *falseop)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWCONDOP              \
+        assert(first)
 
-PERL_CALLCONV CV*      Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
+PERL_CALLCONV CV *
+Perl_newCONSTSUB(pTHX_ HV *stash, const char *name, SV *sv);
 #define PERL_ARGS_ASSERT_NEWCONSTSUB
-PERL_CALLCONV CV*      Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
+
+PERL_CALLCONV CV *
+Perl_newCONSTSUB_flags(pTHX_ HV *stash, const char *name, STRLEN len, U32 flags, SV *sv);
 #define PERL_ARGS_ASSERT_NEWCONSTSUB_FLAGS
-PERL_CALLCONV OP*      Perl_newCVREF(pTHX_ I32 flags, OP* o)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV OP *
+Perl_newCVREF(pTHX_ I32 flags, OP *o)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWCVREF
 
-PERL_CALLCONV OP*      Perl_newDEFSVOP(pTHX)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newDEFEROP(pTHX_ I32 flags, OP *block)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWDEFEROP             \
+        assert(block)
+
+PERL_CALLCONV OP *
+Perl_newDEFSVOP(pTHX)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWDEFSVOP
 
-PERL_CALLCONV void     Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
+PERL_CALLCONV void
+Perl_newFORM(pTHX_ I32 floor, OP *o, OP *block);
 #define PERL_ARGS_ASSERT_NEWFORM
-PERL_CALLCONV OP*      Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWFOROP      \
-       assert(expr)
-
-PERL_CALLCONV OP*      Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWGIVENOP    \
-       assert(cond); assert(block)
-
-PERL_CALLCONV GP *     Perl_newGP(pTHX_ GV *const gv);
-#define PERL_ARGS_ASSERT_NEWGP \
-       assert(gv)
-PERL_CALLCONV OP*      Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWGVOP       \
-       assert(gv)
-
-PERL_CALLCONV OP*      Perl_newGVREF(pTHX_ I32 type, OP* o)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV OP *
+Perl_newFOROP(pTHX_ I32 flags, OP *sv, OP *expr, OP *block, OP *cont)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWFOROP               \
+        assert(expr)
+
+PERL_CALLCONV OP *
+Perl_newGIVENOP(pTHX_ OP *cond, OP *block, PADOFFSET defsv_off)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWGIVENOP             \
+        assert(cond); assert(block)
+
+PERL_CALLCONV GP *
+Perl_newGP(pTHX_ GV * const gv);
+#define PERL_ARGS_ASSERT_NEWGP                  \
+        assert(gv)
+
+PERL_CALLCONV OP *
+Perl_newGVOP(pTHX_ I32 type, I32 flags, GV *gv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWGVOP                \
+        assert(gv)
+
+PERL_CALLCONV OP *
+Perl_newGVREF(pTHX_ I32 type, OP *o)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWGVREF
 
-/* PERL_CALLCONV GV*   newGVgen(pTHX_ const char* pack); */
-#define PERL_ARGS_ASSERT_NEWGVGEN
-PERL_CALLCONV GV*      Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS        \
-       assert(pack)
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV HV*      Perl_newHV(pTHX)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWHV
-#endif
+/* PERL_CALLCONV GV *
+newGVgen(pTHX_ const char *pack); */
 
-PERL_CALLCONV OP*      Perl_newHVREF(pTHX_ OP* o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWHVREF      \
-       assert(o)
+PERL_CALLCONV GV *
+Perl_newGVgen_flags(pTHX_ const char *pack, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS         \
+        assert(pack)
 
-PERL_CALLCONV HV*      Perl_newHVhv(pTHX_ HV *hv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWHVHV
+PERL_CALLCONV OP *
+Perl_newHVREF(pTHX_ OP *o)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWHVREF               \
+        assert(o)
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV IO*      Perl_newIO(pTHX)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWIO
-#endif
+PERL_CALLCONV HV *
+Perl_newHVhv(pTHX_ HV *hv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWHVHV
 
-PERL_CALLCONV OP*      Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP *first, OP *last)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWLISTOP
 
-PERL_CALLCONV OP*      Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWLOGOP      \
-       assert(first); assert(other)
-
-PERL_CALLCONV OP*      Perl_newLOOPEX(pTHX_ I32 type, OP* label)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWLOOPEX     \
-       assert(label)
-
-PERL_CALLCONV OP*      Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWLOOPOP
-
-PERL_CALLCONV OP*      Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWMETHOP     \
-       assert(dynamic_meth)
-
-PERL_CALLCONV OP*      Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWMETHOP_NAMED       \
-       assert(const_meth)
-
-PERL_CALLCONV CV *     Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
-#define PERL_ARGS_ASSERT_NEWMYSUB      \
-       assert(o)
-PERL_CALLCONV OP*      Perl_newNULLLIST(pTHX)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newLISTOPn(pTHX_ I32 type, I32 flags, ...)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWLISTOPN
+
+PERL_CALLCONV OP *
+Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWLOGOP               \
+        assert(first); assert(other)
+
+PERL_CALLCONV OP *
+Perl_newLOOPEX(pTHX_ I32 type, OP *label)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWLOOPEX              \
+        assert(label)
+
+PERL_CALLCONV OP *
+Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP *expr, OP *block)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWLOOPOP              \
+        assert(expr)
+
+PERL_CALLCONV OP *
+Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP *dynamic_meth)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWMETHOP              \
+        assert(dynamic_meth)
+
+PERL_CALLCONV OP *
+Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV * const_meth)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
+        assert(const_meth)
+
+PERL_CALLCONV CV *
+Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
+#define PERL_ARGS_ASSERT_NEWMYSUB               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_newNULLLIST(pTHX)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWNULLLIST
 
-PERL_CALLCONV OP*      Perl_newOP(pTHX_ I32 optype, I32 flags)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newOP(pTHX_ I32 optype, I32 flags)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWOP
 
-PERL_CALLCONV PADNAMELIST *    Perl_newPADNAMELIST(size_t max)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV PADNAMELIST *
+Perl_newPADNAMELIST(size_t max)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWPADNAMELIST
 
-PERL_CALLCONV PADNAME *        Perl_newPADNAMEouter(PADNAME *outer)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWPADNAMEOUTER       \
-       assert(outer)
-
-PERL_CALLCONV PADNAME *        Perl_newPADNAMEpvn(const char *s, STRLEN len)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWPADNAMEPVN \
-       assert(s)
-
-PERL_CALLCONV OP*      Perl_newPMOP(pTHX_ I32 type, I32 flags)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV PADNAME *
+Perl_newPADNAMEouter(PADNAME *outer)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWPADNAMEOUTER        \
+        assert(outer)
+
+PERL_CALLCONV PADNAME *
+Perl_newPADNAMEpvn(const char *s, STRLEN len)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWPADNAMEPVN          \
+        assert(s)
+
+PERL_CALLCONV OP *
+Perl_newPMOP(pTHX_ I32 type, I32 flags)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWPMOP
 
-PERL_CALLCONV void     Perl_newPROG(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_NEWPROG       \
-       assert(o)
-PERL_CALLCONV OP*      Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWPVOP
-
-PERL_CALLCONV OP*      Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWRANGE      \
-       assert(left); assert(right)
+PERL_CALLCONV void
+Perl_newPROG(pTHX_ OP *o);
+#define PERL_ARGS_ASSERT_NEWPROG                \
+        assert(o)
 
-PERL_CALLCONV SV*      Perl_newRV(pTHX_ SV *const sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWRV \
-       assert(sv)
-
-PERL_CALLCONV SV*      Perl_newRV_noinc(pTHX_ SV *const tmpRef)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWRV_NOINC   \
-       assert(tmpRef)
+PERL_CALLCONV OP *
+Perl_newPVOP(pTHX_ I32 type, I32 flags, char *pv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWPVOP
 
-PERL_CALLCONV OP*      Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newRANGE(pTHX_ I32 flags, OP *left, OP *right)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWRANGE               \
+        assert(left); assert(right)
+
+PERL_CALLCONV SV *
+Perl_newRV(pTHX_ SV * const sv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWRV                  \
+        assert(sv)
+
+PERL_CALLCONV OP *
+Perl_newSLICEOP(pTHX_ I32 flags, OP *subscript, OP *listop)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSLICEOP
 
-PERL_CALLCONV OP*      Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newSTATEOP(pTHX_ I32 flags, char *label, OP *o)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSTATEOP
 
-PERL_CALLCONV CV*      Perl_newSTUB(pTHX_ GV *gv, bool fake);
-#define PERL_ARGS_ASSERT_NEWSTUB       \
-       assert(gv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV CV*      Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
-#define PERL_ARGS_ASSERT_NEWSUB
-#endif
-PERL_CALLCONV SV*      Perl_newSV(pTHX_ const STRLEN len)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWSV
-
-PERL_CALLCONV OP*      Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWSVOP       \
-       assert(sv)
-
-PERL_CALLCONV OP*      Perl_newSVREF(pTHX_ OP* o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWSVREF      \
-       assert(o)
+PERL_CALLCONV CV *
+Perl_newSTUB(pTHX_ GV *gv, bool fake)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_NEWSTUB                \
+        assert(gv)
 
-PERL_CALLCONV SV*      Perl_newSV_type(pTHX_ const svtype type)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWSV_TYPE
-
-PERL_CALLCONV SV*      Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWSVAVDEFELEM        \
-       assert(av)
+PERL_CALLCONV SV *
+Perl_newSV(pTHX_ const STRLEN len)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWSV
 
-PERL_CALLCONV SV*      Perl_newSVhek(pTHX_ const HEK *const hek)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newSVOP(pTHX_ I32 type, I32 flags, SV *sv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWSVOP                \
+        assert(sv)
+
+PERL_CALLCONV OP *
+Perl_newSVREF(pTHX_ OP *o)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWSVREF               \
+        assert(o)
+
+PERL_CALLCONV SV *
+Perl_newSV_false(pTHX)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWSV_FALSE
+
+PERL_CALLCONV SV *
+Perl_newSV_true(pTHX)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWSV_TRUE
+
+PERL_CALLCONV SV *
+Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_NEWSVAVDEFELEM         \
+        assert(av)
+
+PERL_CALLCONV SV *
+Perl_newSVbool(pTHX_ const bool bool_val)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWSVBOOL
+
+PERL_CALLCONV SV *
+Perl_newSVhek(pTHX_ const HEK * const hek)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSVHEK
 
-PERL_CALLCONV SV*      Perl_newSViv(pTHX_ const IV i)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_newSVhek_mortal(pTHX_ const HEK * const hek)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWSVHEK_MORTAL
+
+PERL_CALLCONV SV *
+Perl_newSViv(pTHX_ const IV i)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSVIV
 
-PERL_CALLCONV SV*      Perl_newSVnv(pTHX_ const NV n)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_newSVnv(pTHX_ const NV n)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSVNV
 
-PERL_CALLCONV SV*      Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_newSVpv(pTHX_ const char * const s, const STRLEN len)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSVPV
 
-PERL_CALLCONV SV*      Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_newSVpv_share(pTHX_ const char *s, U32 hash)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSVPV_SHARE
 
-PERL_CALLCONV SV*      Perl_newSVpvf(pTHX_ const char *const pat, ...)
-                       __attribute__warn_unused_result__
-                       __attribute__format__(__printf__,pTHX_1,pTHX_2);
-#define PERL_ARGS_ASSERT_NEWSVPVF      \
-       assert(pat)
+PERL_CALLCONV SV *
+Perl_newSVpvf(pTHX_ const char * const pat, ...)
+        __attribute__warn_unused_result__
+        __attribute__format__(__printf__,pTHX_1,pTHX_2);
+#define PERL_ARGS_ASSERT_NEWSVPVF               \
+        assert(pat)
 
-PERL_CALLCONV SV*      Perl_newSVpvn(pTHX_ const char *const buffer, const STRLEN len)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_newSVpvn(pTHX_ const char * const buffer, const STRLEN len)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSVPVN
 
-PERL_CALLCONV SV*      Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_newSVpvn_flags(pTHX_ const char * const s, const STRLEN len, const U32 flags)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSVPVN_FLAGS
 
-PERL_CALLCONV SV*      Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_newSVpvn_share(pTHX_ const char *s, I32 len, U32 hash)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSVPVN_SHARE
 
-PERL_CALLCONV SV*      Perl_newSVrv(pTHX_ SV *const rv, const char *const classname);
-#define PERL_ARGS_ASSERT_NEWSVRV       \
-       assert(rv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV SV*      Perl_newSVsv(pTHX_ SV *const old)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWSVSV
-#endif
+PERL_CALLCONV SV *
+Perl_newSVrv(pTHX_ SV * const rv, const char * const classname);
+#define PERL_ARGS_ASSERT_NEWSVRV                \
+        assert(rv)
 
-PERL_CALLCONV SV*      Perl_newSVsv_flags(pTHX_ SV *const old, I32 flags)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_newSVsv_flags(pTHX_ SV * const old, I32 flags)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSVSV_FLAGS
 
-/* PERL_CALLCONV SV*   newSVsv_nomg(pTHX_ SV *const old)
-                       __attribute__warn_unused_result__; */
-#define PERL_ARGS_ASSERT_NEWSVSV_NOMG
+/* PERL_CALLCONV SV *
+newSVsv_nomg(pTHX_ SV * const old)
+        __attribute__warn_unused_result__; */
 
-PERL_CALLCONV SV*      Perl_newSVuv(pTHX_ const UV u)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_newSVuv(pTHX_ const UV u)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWSVUV
 
-PERL_CALLCONV OP*      Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newTRYCATCHOP(pTHX_ I32 flags, OP *tryblock, OP *catchvar, OP *catchblock)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWTRYCATCHOP          \
+        assert(tryblock); assert(catchvar); assert(catchblock)
+
+PERL_CALLCONV OP *
+Perl_newUNOP(pTHX_ I32 type, I32 flags, OP *first)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWUNOP
 
-PERL_CALLCONV OP*      Perl_newUNOP_AUX(pTHX_ I32 type, I32 flags, OP* first, UNOP_AUX_item *aux)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newUNOP_AUX(pTHX_ I32 type, I32 flags, OP *first, UNOP_AUX_item *aux)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWUNOP_AUX
 
-PERL_CALLCONV OP*      Perl_newWHENOP(pTHX_ OP* cond, OP* block)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWWHENOP     \
-       assert(block)
+PERL_CALLCONV OP *
+Perl_newWHENOP(pTHX_ OP *cond, OP *block)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEWWHENOP              \
+        assert(block)
 
-PERL_CALLCONV OP*      Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV OP *
+Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP *loop, OP *expr, OP *block, OP *cont, I32 has_my)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEWWHILEOP
 
-PERL_CALLCONV CV*      Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename);
-#define PERL_ARGS_ASSERT_NEWXS \
-       assert(subaddr); assert(filename)
-PERL_CALLCONV CV *     Perl_newXS_deffile(pTHX_ const char *name, XSUBADDR_t subaddr);
-#define PERL_ARGS_ASSERT_NEWXS_DEFFILE \
-       assert(name); assert(subaddr)
-PERL_CALLCONV CV *     Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags);
-#define PERL_ARGS_ASSERT_NEWXS_FLAGS   \
-       assert(subaddr); assert(filename)
-PERL_CALLCONV CV *     Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char *const filename, const char *const proto, SV **const_svp, U32 flags);
-#define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS       \
-       assert(subaddr)
-PERL_CALLCONV PERL_SI* Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV CV *
+Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename);
+#define PERL_ARGS_ASSERT_NEWXS                  \
+        assert(subaddr); assert(filename)
+
+PERL_CALLCONV CV *
+Perl_newXS_deffile(pTHX_ const char *name, XSUBADDR_t subaddr);
+#define PERL_ARGS_ASSERT_NEWXS_DEFFILE          \
+        assert(name); assert(subaddr)
+
+PERL_CALLCONV CV *
+Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char * const filename, const char * const proto, U32 flags);
+#define PERL_ARGS_ASSERT_NEWXS_FLAGS            \
+        assert(subaddr); assert(filename)
+
+PERL_CALLCONV CV *
+Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char * const filename, const char * const proto, SV ** const_svp, U32 flags)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
+        assert(subaddr)
+
+PERL_CALLCONV PERL_SI *
+Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_NEW_STACKINFO
 
-PERL_CALLCONV SV*      Perl_new_version(pTHX_ SV *ver);
-#define PERL_ARGS_ASSERT_NEW_VERSION   \
-       assert(ver)
-PERL_CALLCONV STRLEN * Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD \
-       assert(bits)
-
-PERL_CALLCONV PerlIO*  Perl_nextargv(pTHX_ GV* gv, bool nomagicopen);
-#define PERL_ARGS_ASSERT_NEXTARGV      \
-       assert(gv)
-PERL_CALLCONV char*    Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
-#define PERL_ARGS_ASSERT_NINSTR        \
-       assert(big); assert(bigend); assert(little); assert(lend)
-
-PERL_CALLCONV_NO_RET void      Perl_noperl_die(const char* pat, ...)
-                       __attribute__noreturn__
-                       __attribute__format__(__printf__,1,2);
-#define PERL_ARGS_ASSERT_NOPERL_DIE    \
-       assert(pat)
-
-PERL_CALLCONV int      Perl_nothreadhook(pTHX);
+PERL_CALLCONV PERL_SI *
+Perl_new_stackinfo_flags(pTHX_ I32 stitems, I32 cxitems, UV flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEW_STACKINFO_FLAGS
+
+PERL_CALLCONV SV *
+Perl_new_version(pTHX_ SV *ver);
+#define PERL_ARGS_ASSERT_NEW_VERSION            \
+        assert(ver)
+
+PERL_CALLCONV char *
+Perl_new_warnings_bitfield(pTHX_ char *buffer, const char * const bits, STRLEN size)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
+        assert(bits)
+
+PERL_CALLCONV PerlIO *
+Perl_nextargv(pTHX_ GV *gv, bool nomagicopen)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_NEXTARGV               \
+        assert(gv)
+
+PERL_CALLCONV char *
+Perl_ninstr(const char *big, const char *bigend, const char *little, const char *lend)
+        __attribute__warn_unused_result__
+        __attribute__pure__;
+#define PERL_ARGS_ASSERT_NINSTR                 \
+        assert(big); assert(bigend); assert(little); assert(lend)
+
+PERL_CALLCONV void
+Perl_no_bareword_filehandle(pTHX_ const char *fhname)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_NO_BAREWORD_FILEHANDLE \
+        assert(fhname)
+
+PERL_CALLCONV_NO_RET void
+Perl_noperl_die(const char *pat, ...)
+        __attribute__noreturn__
+        __attribute__format__(__printf__,1,2);
+#define PERL_ARGS_ASSERT_NOPERL_DIE             \
+        assert(pat)
+
+PERL_CALLCONV int
+Perl_nothreadhook(pTHX);
 #define PERL_ARGS_ASSERT_NOTHREADHOOK
-PERL_CALLCONV void     Perl_notify_parser_that_changed_to_utf8(pTHX);
-#define PERL_ARGS_ASSERT_NOTIFY_PARSER_THAT_CHANGED_TO_UTF8
-PERL_CALLCONV OP*      Perl_oopsAV(pTHX_ OP* o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_OOPSAV        \
-       assert(o)
 
-PERL_CALLCONV OP*      Perl_oopsHV(pTHX_ OP* o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_OOPSHV        \
-       assert(o)
+PERL_CALLCONV void
+Perl_notify_parser_that_changed_to_utf8(pTHX)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_NOTIFY_PARSER_THAT_CHANGED_TO_UTF8
 
-PERL_CALLCONV OP*      Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
+PERL_CALLCONV OP *
+Perl_oopsAV(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_OOPSAV                 \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_oopsHV(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_OOPSHV                 \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_op_append_elem(pTHX_ I32 optype, OP *first, OP *last);
 #define PERL_ARGS_ASSERT_OP_APPEND_ELEM
-PERL_CALLCONV OP*      Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
+
+PERL_CALLCONV OP *
+Perl_op_append_list(pTHX_ I32 optype, OP *first, OP *last);
 #define PERL_ARGS_ASSERT_OP_APPEND_LIST
-PERL_CALLCONV OPclass  Perl_op_class(pTHX_ const OP *o);
+
+PERL_CALLCONV OPclass
+Perl_op_class(pTHX_ const OP *o);
 #define PERL_ARGS_ASSERT_OP_CLASS
-PERL_CALLCONV void     Perl_op_clear(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_OP_CLEAR      \
-       assert(o)
-PERL_CALLCONV OP*      Perl_op_contextualize(pTHX_ OP* o, I32 context);
-#define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE      \
-       assert(o)
-PERL_CALLCONV OP*      Perl_op_convert_list(pTHX_ I32 optype, I32 flags, OP* o)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV void
+Perl_op_clear(pTHX_ OP *o);
+#define PERL_ARGS_ASSERT_OP_CLEAR               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_op_contextualize(pTHX_ OP *o, I32 context);
+#define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_op_convert_list(pTHX_ I32 optype, I32 flags, OP *o)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_OP_CONVERT_LIST
 
-PERL_CALLCONV void     Perl_op_dump(pTHX_ const OP *o);
-#define PERL_ARGS_ASSERT_OP_DUMP       \
-       assert(o)
-PERL_CALLCONV void     Perl_op_free(pTHX_ OP* arg);
+PERL_CALLCONV void
+Perl_op_dump(pTHX_ const OP *o);
+#define PERL_ARGS_ASSERT_OP_DUMP                \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_op_force_list(pTHX_ OP *o);
+#define PERL_ARGS_ASSERT_OP_FORCE_LIST
+
+PERL_CALLCONV void
+Perl_op_free(pTHX_ OP *arg);
 #define PERL_ARGS_ASSERT_OP_FREE
-PERL_CALLCONV OP*      Perl_op_linklist(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_OP_LINKLIST   \
-       assert(o)
-/* PERL_CALLCONV OP*   op_lvalue(pTHX_ OP* o, I32 type); */
-#define PERL_ARGS_ASSERT_OP_LVALUE
-PERL_CALLCONV OP*      Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
+
+PERL_CALLCONV OP *
+Perl_op_linklist(pTHX_ OP *o);
+#define PERL_ARGS_ASSERT_OP_LINKLIST            \
+        assert(o)
+
+/* PERL_CALLCONV OP *
+op_lvalue(pTHX_ OP *o, I32 type); */
+
+PERL_CALLCONV OP *
+Perl_op_lvalue_flags(pTHX_ OP *o, I32 type, U32 flags);
 #define PERL_ARGS_ASSERT_OP_LVALUE_FLAGS
-PERL_CALLCONV void     Perl_op_null(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_OP_NULL       \
-       assert(o)
-PERL_CALLCONV OP*      Perl_op_parent(OP *o);
-#define PERL_ARGS_ASSERT_OP_PARENT     \
-       assert(o)
-PERL_CALLCONV OP*      Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
+
+PERL_CALLCONV void
+Perl_op_null(pTHX_ OP *o);
+#define PERL_ARGS_ASSERT_OP_NULL                \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_op_parent(OP *o);
+#define PERL_ARGS_ASSERT_OP_PARENT              \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_op_prepend_elem(pTHX_ I32 optype, OP *first, OP *last);
 #define PERL_ARGS_ASSERT_OP_PREPEND_ELEM
-PERL_CALLCONV void     Perl_op_refcnt_lock(pTHX);
+
+PERL_CALLCONV void
+Perl_op_refcnt_lock(pTHX);
 #define PERL_ARGS_ASSERT_OP_REFCNT_LOCK
-PERL_CALLCONV void     Perl_op_refcnt_unlock(pTHX);
+
+PERL_CALLCONV void
+Perl_op_refcnt_unlock(pTHX);
 #define PERL_ARGS_ASSERT_OP_REFCNT_UNLOCK
-PERL_CALLCONV OP*      Perl_op_scope(pTHX_ OP* o);
+
+PERL_CALLCONV OP *
+Perl_op_scope(pTHX_ OP *o);
 #define PERL_ARGS_ASSERT_OP_SCOPE
-PERL_CALLCONV OP*      Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert);
+
+PERL_CALLCONV OP *
+Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP *insert);
 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE
-PERL_CALLCONV OP*      Perl_op_unscope(pTHX_ OP* o);
+
+PERL_CALLCONV OP *
+Perl_op_unscope(pTHX_ OP *o)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_OP_UNSCOPE
-PERL_CALLCONV void     Perl_optimize_optree(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_OPTIMIZE_OPTREE       \
-       assert(o)
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags);
-#define PERL_ARGS_ASSERT_PACK_CAT      \
-       assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
-#endif
-PERL_CALLCONV void     Perl_package(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_PACKAGE       \
-       assert(o)
-PERL_CALLCONV void     Perl_package_version(pTHX_ OP* v);
-#define PERL_ARGS_ASSERT_PACKAGE_VERSION       \
-       assert(v)
-PERL_CALLCONV void     Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist);
-#define PERL_ARGS_ASSERT_PACKLIST      \
-       assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
-PERL_CALLCONV PADOFFSET        Perl_pad_add_anon(pTHX_ CV* func, I32 optype);
-#define PERL_ARGS_ASSERT_PAD_ADD_ANON  \
-       assert(func)
-PERL_CALLCONV PADOFFSET        Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash);
-#define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV       \
-       assert(name)
-PERL_CALLCONV PADOFFSET        Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash);
-#define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN      \
-       assert(namepv)
-PERL_CALLCONV PADOFFSET        Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash);
-#define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV       \
-       assert(name)
-PERL_CALLCONV void     Perl_pad_add_weakref(pTHX_ CV* func);
-#define PERL_ARGS_ASSERT_PAD_ADD_WEAKREF       \
-       assert(func)
-PERL_CALLCONV PADOFFSET        Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
+
+PERL_CALLCONV OP *
+Perl_op_wrap_finally(pTHX_ OP *block, OP *finally)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_OP_WRAP_FINALLY        \
+        assert(block); assert(finally)
+
+PERL_CALLCONV void
+Perl_package(pTHX_ OP *o)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_PACKAGE                \
+        assert(o)
+
+PERL_CALLCONV void
+Perl_package_version(pTHX_ OP *v)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
+        assert(v)
+
+PERL_CALLCONV void
+Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist);
+#define PERL_ARGS_ASSERT_PACKLIST               \
+        assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
+
+PERL_CALLCONV PADOFFSET
+Perl_pad_add_anon(pTHX_ CV *func, I32 optype);
+#define PERL_ARGS_ASSERT_PAD_ADD_ANON           \
+        assert(func)
+
+PERL_CALLCONV PADOFFSET
+Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash);
+#define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
+        assert(name)
+
+PERL_CALLCONV PADOFFSET
+Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash);
+#define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
+        assert(namepv)
+
+PERL_CALLCONV PADOFFSET
+Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash);
+#define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
+        assert(name)
+
+PERL_CALLCONV void
+Perl_pad_add_weakref(pTHX_ CV *func)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_PAD_ADD_WEAKREF        \
+        assert(func)
+
+PERL_CALLCONV PADOFFSET
+Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
 #define PERL_ARGS_ASSERT_PAD_ALLOC
-PERL_CALLCONV void     Perl_pad_block_start(pTHX_ int full);
+
+PERL_CALLCONV void
+Perl_pad_block_start(pTHX_ int full)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_PAD_BLOCK_START
-#ifndef NO_MATHOMS
-PERL_CALLCONV HV*      Perl_pad_compname_type(pTHX_ const PADOFFSET po)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PAD_COMPNAME_TYPE
-#endif
 
-PERL_CALLCONV PADOFFSET        Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags);
-#define PERL_ARGS_ASSERT_PAD_FINDMY_PV \
-       assert(name)
-PERL_CALLCONV PADOFFSET        Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags);
-#define PERL_ARGS_ASSERT_PAD_FINDMY_PVN        \
-       assert(namepv)
-PERL_CALLCONV PADOFFSET        Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags);
-#define PERL_ARGS_ASSERT_PAD_FINDMY_SV \
-       assert(name)
-PERL_CALLCONV void     Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv);
-#define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS \
-       assert(padlist); assert(old_cv); assert(new_cv)
-PERL_CALLCONV void     Perl_pad_free(pTHX_ PADOFFSET po);
+PERL_CALLCONV PADOFFSET
+Perl_pad_findmy_pv(pTHX_ const char *name, U32 flags);
+#define PERL_ARGS_ASSERT_PAD_FINDMY_PV          \
+        assert(name)
+
+PERL_CALLCONV PADOFFSET
+Perl_pad_findmy_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags);
+#define PERL_ARGS_ASSERT_PAD_FINDMY_PVN         \
+        assert(namepv)
+
+PERL_CALLCONV PADOFFSET
+Perl_pad_findmy_sv(pTHX_ SV *name, U32 flags);
+#define PERL_ARGS_ASSERT_PAD_FINDMY_SV          \
+        assert(name)
+
+PERL_CALLCONV void
+Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
+        assert(padlist); assert(old_cv); assert(new_cv)
+
+PERL_CALLCONV void
+Perl_pad_free(pTHX_ PADOFFSET po)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_PAD_FREE
-PERL_CALLCONV OP *     Perl_pad_leavemy(pTHX);
+
+PERL_CALLCONV OP *
+Perl_pad_leavemy(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_PAD_LEAVEMY
-PERL_CALLCONV PADLIST* Perl_pad_new(pTHX_ int flags)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV PADLIST *
+Perl_pad_new(pTHX_ int flags)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_PAD_NEW
 
-PERL_CALLCONV void     Perl_pad_push(pTHX_ PADLIST *padlist, int depth);
-#define PERL_ARGS_ASSERT_PAD_PUSH      \
-       assert(padlist)
-PERL_CALLCONV void     Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
+PERL_CALLCONV void
+Perl_pad_push(pTHX_ PADLIST *padlist, int depth);
+#define PERL_ARGS_ASSERT_PAD_PUSH               \
+        assert(padlist)
+
+PERL_CALLCONV void
+Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_PAD_SWIPE
-PERL_CALLCONV void     Perl_pad_tidy(pTHX_ padtidy_type type);
+
+PERL_CALLCONV void
+Perl_pad_tidy(pTHX_ padtidy_type type);
 #define PERL_ARGS_ASSERT_PAD_TIDY
-PERL_CALLCONV PAD **   Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val);
-#define PERL_ARGS_ASSERT_PADLIST_STORE \
-       assert(padlist)
-PERL_CALLCONV void     Perl_padname_free(pTHX_ PADNAME *pn);
-#define PERL_ARGS_ASSERT_PADNAME_FREE  \
-       assert(pn)
-PERL_CALLCONV PADNAME *        Perl_padnamelist_fetch(PADNAMELIST *pnl, SSize_t key)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PADNAMELIST_FETCH     \
-       assert(pnl)
-
-PERL_CALLCONV void     Perl_padnamelist_free(pTHX_ PADNAMELIST *pnl);
-#define PERL_ARGS_ASSERT_PADNAMELIST_FREE      \
-       assert(pnl)
-PERL_CALLCONV PADNAME **       Perl_padnamelist_store(pTHX_ PADNAMELIST *pnl, SSize_t key, PADNAME *val);
-#define PERL_ARGS_ASSERT_PADNAMELIST_STORE     \
-       assert(pnl)
-PERL_CALLCONV OP*      Perl_parse_arithexpr(pTHX_ U32 flags);
+
+PERL_CALLCONV PAD **
+Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_PADLIST_STORE          \
+        assert(padlist)
+
+PERL_CALLCONV void
+Perl_padname_free(pTHX_ PADNAME *pn);
+#define PERL_ARGS_ASSERT_PADNAME_FREE           \
+        assert(pn)
+
+PERL_CALLCONV PADNAME *
+Perl_padnamelist_fetch(PADNAMELIST *pnl, SSize_t key)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_PADNAMELIST_FETCH      \
+        assert(pnl)
+
+PERL_CALLCONV void
+Perl_padnamelist_free(pTHX_ PADNAMELIST *pnl);
+#define PERL_ARGS_ASSERT_PADNAMELIST_FREE       \
+        assert(pnl)
+
+PERL_CALLCONV PADNAME **
+Perl_padnamelist_store(pTHX_ PADNAMELIST *pnl, SSize_t key, PADNAME *val);
+#define PERL_ARGS_ASSERT_PADNAMELIST_STORE      \
+        assert(pnl)
+
+PERL_CALLCONV OP *
+Perl_parse_arithexpr(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_PARSE_ARITHEXPR
-PERL_CALLCONV OP*      Perl_parse_barestmt(pTHX_ U32 flags);
+
+PERL_CALLCONV OP *
+Perl_parse_barestmt(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_PARSE_BARESTMT
-PERL_CALLCONV OP*      Perl_parse_block(pTHX_ U32 flags);
+
+PERL_CALLCONV OP *
+Perl_parse_block(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_PARSE_BLOCK
-PERL_CALLCONV OP*      Perl_parse_fullexpr(pTHX_ U32 flags);
+
+PERL_CALLCONV OP *
+Perl_parse_fullexpr(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_PARSE_FULLEXPR
-PERL_CALLCONV OP*      Perl_parse_fullstmt(pTHX_ U32 flags);
+
+PERL_CALLCONV OP *
+Perl_parse_fullstmt(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_PARSE_FULLSTMT
-PERL_CALLCONV SV*      Perl_parse_label(pTHX_ U32 flags);
+
+PERL_CALLCONV SV *
+Perl_parse_label(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_PARSE_LABEL
-PERL_CALLCONV OP*      Perl_parse_listexpr(pTHX_ U32 flags);
+
+PERL_CALLCONV OP *
+Perl_parse_listexpr(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_PARSE_LISTEXPR
-PERL_CALLCONV OP*      Perl_parse_stmtseq(pTHX_ U32 flags);
+
+PERL_CALLCONV OP *
+Perl_parse_stmtseq(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_PARSE_STMTSEQ
-PERL_CALLCONV OP*      Perl_parse_subsignature(pTHX_ U32 flags);
+
+PERL_CALLCONV OP *
+Perl_parse_subsignature(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_PARSE_SUBSIGNATURE
-PERL_CALLCONV OP*      Perl_parse_termexpr(pTHX_ U32 flags);
+
+PERL_CALLCONV OP *
+Perl_parse_termexpr(pTHX_ U32 flags);
 #define PERL_ARGS_ASSERT_PARSE_TERMEXPR
-PERL_CALLCONV U32      Perl_parse_unicode_opts(pTHX_ const char **popt);
-#define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS    \
-       assert(popt)
-PERL_CALLCONV void     Perl_parser_free(pTHX_ const yy_parser *parser);
-#define PERL_ARGS_ASSERT_PARSER_FREE   \
-       assert(parser)
-PERL_CALLCONV void     Perl_peep(pTHX_ OP* o);
+
+PERL_CALLCONV U32
+Perl_parse_unicode_opts(pTHX_ const char **popt)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
+        assert(popt)
+
+PERL_CALLCONV void
+Perl_parser_free(pTHX_ const yy_parser *parser)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_PARSER_FREE            \
+        assert(parser)
+
+PERL_CALLCONV void
+Perl_peep(pTHX_ OP *o)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_PEEP
-PERL_CALLCONV PerlInterpreter* perl_alloc(void);
+
+PERL_CALLCONV PerlInterpreter *
+perl_alloc(void);
 #define PERL_ARGS_ASSERT_PERL_ALLOC
-PERL_CALLCONV void     perl_construct(PerlInterpreter *my_perl);
-#define PERL_ARGS_ASSERT_PERL_CONSTRUCT        \
-       assert(my_perl)
-PERL_CALLCONV int      perl_destruct(PerlInterpreter *my_perl);
-#define PERL_ARGS_ASSERT_PERL_DESTRUCT \
-       assert(my_perl)
-PERL_CALLCONV void     perl_free(PerlInterpreter *my_perl);
-#define PERL_ARGS_ASSERT_PERL_FREE     \
-       assert(my_perl)
-PERL_CALLCONV int      perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env);
-#define PERL_ARGS_ASSERT_PERL_PARSE    \
-       assert(my_perl)
-PERL_CALLCONV int      perl_run(PerlInterpreter *my_perl);
-#define PERL_ARGS_ASSERT_PERL_RUN      \
-       assert(my_perl)
-PERL_CALLCONV Signal_t Perl_perly_sighandler(int sig, Siginfo_t *info, void *uap, bool safe);
+
+PERL_CALLCONV void
+perl_construct(PerlInterpreter *my_perl);
+#define PERL_ARGS_ASSERT_PERL_CONSTRUCT         \
+        assert(my_perl)
+
+PERL_CALLCONV int
+perl_destruct(PerlInterpreter *my_perl);
+#define PERL_ARGS_ASSERT_PERL_DESTRUCT          \
+        assert(my_perl)
+
+PERL_CALLCONV void
+perl_free(PerlInterpreter *my_perl);
+#define PERL_ARGS_ASSERT_PERL_FREE              \
+        assert(my_perl)
+
+PERL_CALLCONV int
+perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char **argv, char **env);
+#define PERL_ARGS_ASSERT_PERL_PARSE             \
+        assert(my_perl)
+
+PERL_CALLCONV int
+perl_run(PerlInterpreter *my_perl);
+#define PERL_ARGS_ASSERT_PERL_RUN               \
+        assert(my_perl)
+
+PERL_CALLCONV Signal_t
+Perl_perly_sighandler(int sig, Siginfo_t *info, void *uap, bool safe);
 #define PERL_ARGS_ASSERT_PERLY_SIGHANDLER
-PERL_CALLCONV void     Perl_pmop_dump(pTHX_ PMOP* pm);
+
+/* PERL_CALLCONV const char * const
+phase_name(pTHX_ enum perl_phase); */
+
+PERL_CALLCONV void
+Perl_pmop_dump(pTHX_ PMOP *pm);
 #define PERL_ARGS_ASSERT_PMOP_DUMP
-PERL_CALLCONV OP*      Perl_pmruntime(pTHX_ OP *o, OP *expr, OP *repl, UV flags, I32 floor);
-#define PERL_ARGS_ASSERT_PMRUNTIME     \
-       assert(o); assert(expr)
-PERL_CALLCONV void     Perl_pop_scope(pTHX);
+
+PERL_CALLCONV OP *
+Perl_pmruntime(pTHX_ OP *o, OP *expr, OP *repl, UV flags, I32 floor)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_PMRUNTIME              \
+        assert(o); assert(expr)
+
+PERL_CALLCONV void
+Perl_pop_scope(pTHX);
 #define PERL_ARGS_ASSERT_POP_SCOPE
-PERL_CALLCONV void     Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...);
-#define PERL_ARGS_ASSERT_POPULATE_ISA  \
-       assert(name)
-PERL_CALLCONV REGEXP*  Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags);
-#define PERL_ARGS_ASSERT_PREGCOMP      \
-       assert(pattern)
-PERL_CALLCONV I32      Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave);
-#define PERL_ARGS_ASSERT_PREGEXEC      \
-       assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
-PERL_CALLCONV void     Perl_pregfree(pTHX_ REGEXP* r);
+
+PERL_CALLCONV void
+Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_POPULATE_ISA           \
+        assert(name)
+
+PERL_CALLCONV REGEXP *
+Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags);
+#define PERL_ARGS_ASSERT_PREGCOMP               \
+        assert(pattern)
+
+PERL_CALLCONV I32
+Perl_pregexec(pTHX_ REGEXP * const prog, char *stringarg, char *strend, char *strbeg, SSize_t minend, SV *screamer, U32 nosave);
+#define PERL_ARGS_ASSERT_PREGEXEC               \
+        assert(prog); assert(stringarg); assert(strend); assert(strbeg); \
+        assert(screamer)
+
+PERL_CALLCONV void
+Perl_pregfree(pTHX_ REGEXP *r);
 #define PERL_ARGS_ASSERT_PREGFREE
-PERL_CALLCONV void     Perl_pregfree2(pTHX_ REGEXP *rx);
-#define PERL_ARGS_ASSERT_PREGFREE2     \
-       assert(rx)
-PERL_CALLCONV const char*      Perl_prescan_version(pTHX_ const char *s, bool strict, const char** errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha);
-#define PERL_ARGS_ASSERT_PRESCAN_VERSION       \
-       assert(s)
-PERL_CALLCONV void     Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_PTR_TABLE_CLEAR
-
-PERL_CALLCONV void*    Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PTR_TABLE_FETCH       \
-       assert(tbl)
-
-PERL_CALLCONV void     Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
+
+PERL_CALLCONV void
+Perl_pregfree2(pTHX_ REGEXP *rx);
+#define PERL_ARGS_ASSERT_PREGFREE2              \
+        assert(rx)
+
+PERL_CALLCONV const char *
+Perl_prescan_version(pTHX_ const char *s, bool strict, const char **errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha);
+#define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
+        assert(s)
+
+PERL_CALLCONV void *
+Perl_ptr_table_fetch(pTHX_ PTR_TBL_t * const tbl, const void * const sv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
+        assert(tbl)
+
+PERL_CALLCONV void
+Perl_ptr_table_free(pTHX_ PTR_TBL_t * const tbl);
 #define PERL_ARGS_ASSERT_PTR_TABLE_FREE
-PERL_CALLCONV PTR_TBL_t*       Perl_ptr_table_new(pTHX)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV PTR_TBL_t *
+Perl_ptr_table_new(pTHX)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_PTR_TABLE_NEW
 
-PERL_CALLCONV void     Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl);
-#define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT       \
-       assert(tbl)
-PERL_CALLCONV void     Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv);
-#define PERL_ARGS_ASSERT_PTR_TABLE_STORE       \
-       assert(tbl); assert(newsv)
-PERL_CALLCONV void     Perl_push_scope(pTHX);
+PERL_CALLCONV void
+Perl_ptr_table_split(pTHX_ PTR_TBL_t * const tbl);
+#define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
+        assert(tbl)
+
+PERL_CALLCONV void
+Perl_ptr_table_store(pTHX_ PTR_TBL_t * const tbl, const void * const oldsv, void * const newsv);
+#define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
+        assert(tbl); assert(newsv)
+
+PERL_CALLCONV void
+Perl_push_scope(pTHX);
 #define PERL_ARGS_ASSERT_PUSH_SCOPE
-PERL_CALLCONV char*    Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim);
-#define PERL_ARGS_ASSERT_PV_DISPLAY    \
-       assert(dsv); assert(pv)
-PERL_CALLCONV char*    Perl_pv_escape(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags);
-#define PERL_ARGS_ASSERT_PV_ESCAPE     \
-       assert(str)
-PERL_CALLCONV char*    Perl_pv_pretty(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags);
-#define PERL_ARGS_ASSERT_PV_PRETTY     \
-       assert(dsv); assert(str)
-PERL_CALLCONV char*    Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags);
-#define PERL_ARGS_ASSERT_PV_UNI_DISPLAY        \
-       assert(dsv); assert(spv)
-PERL_CALLCONV void     Perl_qerror(pTHX_ SV* err);
-#define PERL_ARGS_ASSERT_QERROR        \
-       assert(err)
-PERL_CALLCONV REGEXP*  Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags);
-#define PERL_ARGS_ASSERT_RE_COMPILE    \
-       assert(pattern)
-PERL_CALLCONV char*    Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, const char* const strbeg, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data);
-#define PERL_ARGS_ASSERT_RE_INTUIT_START       \
-       assert(rx); assert(strbeg); assert(strpos); assert(strend)
-PERL_CALLCONV SV*      Perl_re_intuit_string(pTHX_ REGEXP  *const r);
-#define PERL_ARGS_ASSERT_RE_INTUIT_STRING      \
-       assert(r)
-PERL_CALLCONV REGEXP*  Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *old_re, bool *is_bare_re, const U32 rx_flags, const U32 pm_flags);
-#define PERL_ARGS_ASSERT_RE_OP_COMPILE \
-       assert(eng)
-PERL_CALLCONV Malloc_t Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV char *
+Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim);
+#define PERL_ARGS_ASSERT_PV_DISPLAY             \
+        assert(dsv); assert(pv)
+
+PERL_CALLCONV char *
+Perl_pv_escape(pTHX_ SV *dsv, char const * const str, const STRLEN count, STRLEN max, STRLEN * const escaped, U32 flags);
+#define PERL_ARGS_ASSERT_PV_ESCAPE              \
+        assert(str)
+
+PERL_CALLCONV char *
+Perl_pv_pretty(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags);
+#define PERL_ARGS_ASSERT_PV_PRETTY              \
+        assert(dsv); assert(str)
+
+PERL_CALLCONV char *
+Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags);
+#define PERL_ARGS_ASSERT_PV_UNI_DISPLAY         \
+        assert(dsv); assert(spv)
+
+PERL_CALLCONV void
+Perl_qerror(pTHX_ SV *err);
+#define PERL_ARGS_ASSERT_QERROR
+
+PERL_CALLCONV char *
+Perl_rcpv_copy(pTHX_ char * const pv);
+#define PERL_ARGS_ASSERT_RCPV_COPY
+
+PERL_CALLCONV char *
+Perl_rcpv_free(pTHX_ char * const pv);
+#define PERL_ARGS_ASSERT_RCPV_FREE
+
+PERL_CALLCONV char *
+Perl_rcpv_new(pTHX_ const char * const pv, STRLEN len, U32 flags)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_RCPV_NEW
+
+PERL_CALLCONV REGEXP *
+Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags);
+#define PERL_ARGS_ASSERT_RE_COMPILE             \
+        assert(pattern)
+
+PERL_CALLCONV char *
+Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV *sv, const char * const strbeg, char *strpos, char *strend, const U32 flags, re_scream_pos_data *data);
+#define PERL_ARGS_ASSERT_RE_INTUIT_START        \
+        assert(rx); assert(strbeg); assert(strpos); assert(strend)
+
+PERL_CALLCONV SV *
+Perl_re_intuit_string(pTHX_ REGEXP  * const r);
+#define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
+        assert(r)
+
+PERL_CALLCONV REGEXP *
+Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine *eng, REGEXP *old_re, bool *is_bare_re, const U32 rx_flags, const U32 pm_flags);
+#define PERL_ARGS_ASSERT_RE_OP_COMPILE          \
+        assert(eng)
+
+PERL_CALLCONV Malloc_t
+Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_REALLOC
 
-PERL_CALLCONV void     Perl_reentrant_free(pTHX);
+PERL_CALLCONV void
+Perl_reentrant_free(pTHX);
 #define PERL_ARGS_ASSERT_REENTRANT_FREE
-PERL_CALLCONV void     Perl_reentrant_init(pTHX);
+
+PERL_CALLCONV void
+Perl_reentrant_init(pTHX);
 #define PERL_ARGS_ASSERT_REENTRANT_INIT
-PERL_CALLCONV void*    Perl_reentrant_retry(const char *f, ...);
-#define PERL_ARGS_ASSERT_REENTRANT_RETRY       \
-       assert(f)
-PERL_CALLCONV void     Perl_reentrant_size(pTHX);
+
+PERL_CALLCONV void *
+Perl_reentrant_retry(const char *f, ...);
+#define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
+        assert(f)
+
+PERL_CALLCONV void
+Perl_reentrant_size(pTHX);
 #define PERL_ARGS_ASSERT_REENTRANT_SIZE
-PERL_CALLCONV HV *     Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
+
+PERL_CALLCONV HV *
+Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_CHAIN_2HV
-PERL_CALLCONV SV *     Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags);
-#define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV        \
-       assert(key)
-PERL_CALLCONV SV *     Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags);
-#define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN       \
-       assert(keypv)
-PERL_CALLCONV SV *     Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags);
-#define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV        \
-       assert(key)
-PERL_CALLCONV void     Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
+
+PERL_CALLCONV SV *
+Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags);
+#define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
+        assert(key)
+
+PERL_CALLCONV SV *
+Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags);
+#define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN \
+        assert(keypv)
+
+PERL_CALLCONV SV *
+Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags);
+#define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
+        assert(key)
+
+PERL_CALLCONV void
+Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FREE
-PERL_CALLCONV struct refcounted_he *   Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
+
+PERL_CALLCONV struct refcounted_he *
+Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_INC
-PERL_CALLCONV struct refcounted_he *   Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags);
-#define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV  \
-       assert(key)
-PERL_CALLCONV struct refcounted_he *   Perl_refcounted_he_new_pvn(pTHX_ struct refcounted_he *parent, const char *keypv, STRLEN keylen, U32 hash, SV *value, U32 flags);
-#define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN \
-       assert(keypv)
-PERL_CALLCONV struct refcounted_he *   Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags);
-#define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV  \
-       assert(key)
-PERL_CALLCONV SV*      Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags);
-#define PERL_ARGS_ASSERT_REG_NAMED_BUFF        \
-       assert(rx)
-PERL_CALLCONV SV*      Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags);
-#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL    \
-       assert(rx)
-PERL_CALLCONV bool     Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags);
-#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS \
-       assert(rx); assert(key)
-PERL_CALLCONV SV*      Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags);
-#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH  \
-       assert(rx); assert(namesv)
-PERL_CALLCONV SV*      Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags);
-#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY       \
-       assert(rx)
-PERL_CALLCONV SV*      Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags);
-#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER   \
-       assert(rx)
-PERL_CALLCONV SV*      Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags);
-#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY        \
-       assert(rx)
-PERL_CALLCONV SV*      Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags);
-#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR \
-       assert(rx)
-PERL_CALLCONV void     Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv);
-#define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH       \
-       assert(rx)
-PERL_CALLCONV I32      Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren);
-#define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH      \
-       assert(rx); assert(sv)
-PERL_CALLCONV void     Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value);
-#define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE       \
-       assert(rx)
-PERL_CALLCONV SV*      Perl_reg_qr_package(pTHX_ REGEXP * const rx);
-#define PERL_ARGS_ASSERT_REG_QR_PACKAGE        \
-       assert(rx)
-PERL_CALLCONV REGEXP*  Perl_reg_temp_copy(pTHX_ REGEXP* dsv, REGEXP* ssv);
-#define PERL_ARGS_ASSERT_REG_TEMP_COPY \
-       assert(ssv)
-PERL_CALLCONV void     Perl_regdump(pTHX_ const regexp* r);
-#define PERL_ARGS_ASSERT_REGDUMP       \
-       assert(r)
-PERL_CALLCONV I32      Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, SSize_t minend, SV *sv, void *data, U32 flags);
-#define PERL_ARGS_ASSERT_REGEXEC_FLAGS \
-       assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
-PERL_CALLCONV void     Perl_regfree_internal(pTHX_ REGEXP *const rx);
-#define PERL_ARGS_ASSERT_REGFREE_INTERNAL      \
-       assert(rx)
-PERL_CALLCONV void     Perl_reginitcolors(pTHX);
+
+PERL_CALLCONV struct refcounted_he *
+Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags);
+#define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
+        assert(key)
+
+PERL_CALLCONV struct refcounted_he *
+Perl_refcounted_he_new_pvn(pTHX_ struct refcounted_he *parent, const char *keypv, STRLEN keylen, U32 hash, SV *value, U32 flags);
+#define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
+        assert(keypv)
+
+PERL_CALLCONV struct refcounted_he *
+Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags);
+#define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
+        assert(key)
+
+PERL_CALLCONV SV *
+Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags);
+#define PERL_ARGS_ASSERT_REG_NAMED_BUFF         \
+        assert(rx)
+
+PERL_CALLCONV SV *
+Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags);
+#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
+        assert(rx)
+
+PERL_CALLCONV bool
+Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags);
+#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
+        assert(rx); assert(key)
+
+PERL_CALLCONV SV *
+Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags);
+#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
+        assert(rx); assert(namesv)
+
+PERL_CALLCONV SV *
+Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags);
+#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY \
+        assert(rx)
+
+PERL_CALLCONV SV *
+Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags);
+#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
+        assert(rx)
+
+PERL_CALLCONV SV *
+Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags);
+#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
+        assert(rx)
+
+PERL_CALLCONV SV *
+Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags);
+#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
+        assert(rx)
+
+PERL_CALLCONV void
+Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const re, const I32 paren, SV * const sv);
+#define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH \
+        assert(re)
+
+PERL_CALLCONV void
+Perl_reg_numbered_buff_fetch_flags(pTHX_ REGEXP * const re, const I32 paren, SV * const sv, U32 flags);
+#define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH_FLAGS \
+        assert(re)
+
+PERL_CALLCONV I32
+Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren);
+#define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH \
+        assert(rx); assert(sv)
+
+PERL_CALLCONV void
+Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value);
+#define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE \
+        assert(rx)
+
+PERL_CALLCONV SV *
+Perl_reg_qr_package(pTHX_ REGEXP * const rx);
+#define PERL_ARGS_ASSERT_REG_QR_PACKAGE         \
+        assert(rx)
+
+PERL_CALLCONV REGEXP *
+Perl_reg_temp_copy(pTHX_ REGEXP *dsv, REGEXP *ssv);
+#define PERL_ARGS_ASSERT_REG_TEMP_COPY          \
+        assert(ssv)
+
+PERL_CALLCONV void
+Perl_regdump(pTHX_ const regexp *r);
+#define PERL_ARGS_ASSERT_REGDUMP                \
+        assert(r)
+
+PERL_CALLCONV I32
+Perl_regexec_flags(pTHX_ REGEXP * const rx, char *stringarg, char *strend, char *strbeg, SSize_t minend, SV *sv, void *data, U32 flags);
+#define PERL_ARGS_ASSERT_REGEXEC_FLAGS          \
+        assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
+
+PERL_CALLCONV void
+Perl_regfree_internal(pTHX_ REGEXP * const rx);
+#define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
+        assert(rx)
+
+PERL_CALLCONV void
+Perl_reginitcolors(pTHX);
 #define PERL_ARGS_ASSERT_REGINITCOLORS
-PERL_CALLCONV regnode* Perl_regnext(pTHX_ regnode* p)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGNEXT
-
-PERL_CALLCONV void     Perl_repeatcpy(char* to, const char* from, I32 len, IV count);
-#define PERL_ARGS_ASSERT_REPEATCPY     \
-       assert(to); assert(from)
-PERL_CALLCONV void     Perl_report_evil_fh(pTHX_ const GV *gv);
+
+PERL_CALLCONV void
+Perl_repeatcpy(char *to, const char *from, SSize_t len, IV count);
+#define PERL_ARGS_ASSERT_REPEATCPY              \
+        assert(to); assert(from)
+
+PERL_CALLCONV void
+Perl_report_evil_fh(pTHX_ const GV *gv)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_REPORT_EVIL_FH
-PERL_CALLCONV void     Perl_report_uninit(pTHX_ const SV *uninit_sv);
+
+PERL_CALLCONV void
+Perl_report_uninit(pTHX_ const SV *uninit_sv);
 #define PERL_ARGS_ASSERT_REPORT_UNINIT
-PERL_CALLCONV void     Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
+
+PERL_CALLCONV void
+Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_REPORT_WRONGWAY_FH
-PERL_CALLCONV void     Perl_require_pv(pTHX_ const char* pv);
-#define PERL_ARGS_ASSERT_REQUIRE_PV    \
-       assert(pv)
-PERL_CALLCONV char*    Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
-#define PERL_ARGS_ASSERT_RNINSTR       \
-       assert(big); assert(bigend); assert(little); assert(lend)
-
-PERL_CALLCONV void     Perl_rpeep(pTHX_ OP* o);
+
+PERL_CALLCONV void
+Perl_require_pv(pTHX_ const char *pv);
+#define PERL_ARGS_ASSERT_REQUIRE_PV             \
+        assert(pv)
+
+PERL_CALLCONV void
+Perl_resume_compcv(pTHX_ struct suspended_compcv *buffer, bool save);
+#define PERL_ARGS_ASSERT_RESUME_COMPCV          \
+        assert(buffer)
+
+/* PERL_CALLCONV void
+resume_compcv_and_save(pTHX_ struct suspended_compcv *buffer); */
+
+/* PERL_CALLCONV void
+resume_compcv_final(pTHX_ struct suspended_compcv *buffer); */
+
+PERL_CALLCONV char *
+Perl_rninstr(const char *big, const char *bigend, const char *little, const char *lend)
+        __attribute__warn_unused_result__
+        __attribute__pure__;
+#define PERL_ARGS_ASSERT_RNINSTR                \
+        assert(big); assert(bigend); assert(little); assert(lend)
+
+PERL_CALLCONV void
+Perl_rpeep(pTHX_ OP *o)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_RPEEP
-PERL_CALLCONV Sighandler_t     Perl_rsignal(pTHX_ int i, Sighandler_t t);
+
+PERL_CALLCONV void
+Perl_rpp_free_2_(pTHX_ SV * const sv1, SV * const sv2, const U32 rc1, const U32 rc2);
+#define PERL_ARGS_ASSERT_RPP_FREE_2_            \
+        assert(sv1); assert(sv2)
+
+PERL_CALLCONV void
+Perl_rpp_obliterate_stack_to(pTHX_ I32 ix);
+#define PERL_ARGS_ASSERT_RPP_OBLITERATE_STACK_TO
+
+PERL_CALLCONV Sighandler_t
+Perl_rsignal(pTHX_ int i, Sighandler_t t);
 #define PERL_ARGS_ASSERT_RSIGNAL
-PERL_CALLCONV int      Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
+
+PERL_CALLCONV int
+Perl_rsignal_restore(pTHX_ int i, Sigsave_t *t)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_RSIGNAL_RESTORE
-PERL_CALLCONV int      Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save);
-#define PERL_ARGS_ASSERT_RSIGNAL_SAVE  \
-       assert(save)
-PERL_CALLCONV Sighandler_t     Perl_rsignal_state(pTHX_ int i);
+
+PERL_CALLCONV int
+Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t *save)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_RSIGNAL_SAVE           \
+        assert(save)
+
+PERL_CALLCONV Sighandler_t
+Perl_rsignal_state(pTHX_ int i);
 #define PERL_ARGS_ASSERT_RSIGNAL_STATE
-PERL_CALLCONV int      Perl_runops_debug(pTHX);
+
+PERL_CALLCONV int
+Perl_runops_debug(pTHX);
 #define PERL_ARGS_ASSERT_RUNOPS_DEBUG
-PERL_CALLCONV int      Perl_runops_standard(pTHX);
+
+PERL_CALLCONV int
+Perl_runops_standard(pTHX);
 #define PERL_ARGS_ASSERT_RUNOPS_STANDARD
-PERL_CALLCONV CV*      Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags);
-#define PERL_ARGS_ASSERT_RV2CV_OP_CV   \
-       assert(cvop)
-PERL_CALLCONV void     Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx);
-#define PERL_ARGS_ASSERT_RXRES_SAVE    \
-       assert(rsp); assert(rx)
-PERL_CALLCONV Malloc_t Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV CV *
+Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags);
+#define PERL_ARGS_ASSERT_RV2CV_OP_CV            \
+        assert(cvop)
+
+PERL_CALLCONV void
+Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_RXRES_SAVE             \
+        assert(rsp); assert(rx)
+
+PERL_CALLCONV Malloc_t
+Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SAFESYSCALLOC
 
-PERL_CALLCONV Free_t   Perl_safesysfree(Malloc_t where);
+PERL_CALLCONV Free_t
+Perl_safesysfree(Malloc_t where);
 #define PERL_ARGS_ASSERT_SAFESYSFREE
-PERL_CALLCONV Malloc_t Perl_safesysmalloc(MEM_SIZE nbytes)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV Malloc_t
+Perl_safesysmalloc(MEM_SIZE nbytes)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SAFESYSMALLOC
 
-PERL_CALLCONV Malloc_t Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV Malloc_t
+Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SAFESYSREALLOC
 
-PERL_CALLCONV void     Perl_save_I16(pTHX_ I16* intp);
-#define PERL_ARGS_ASSERT_SAVE_I16      \
-       assert(intp)
-PERL_CALLCONV void     Perl_save_I32(pTHX_ I32* intp);
-#define PERL_ARGS_ASSERT_SAVE_I32      \
-       assert(intp)
-PERL_CALLCONV void     Perl_save_I8(pTHX_ I8* bytep);
-#define PERL_ARGS_ASSERT_SAVE_I8       \
-       assert(bytep)
-PERL_CALLCONV void     Perl_save_adelete(pTHX_ AV *av, SSize_t key);
-#define PERL_ARGS_ASSERT_SAVE_ADELETE  \
-       assert(av)
-/* PERL_CALLCONV void  save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr); */
-#define PERL_ARGS_ASSERT_SAVE_AELEM
-PERL_CALLCONV void     Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags);
-#define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS      \
-       assert(av); assert(sptr)
-PERL_CALLCONV I32      Perl_save_alloc(pTHX_ I32 size, I32 pad);
+PERL_CALLCONV void
+Perl_save_I16(pTHX_ I16 *intp);
+#define PERL_ARGS_ASSERT_SAVE_I16               \
+        assert(intp)
+
+PERL_CALLCONV void
+Perl_save_I32(pTHX_ I32 *intp);
+#define PERL_ARGS_ASSERT_SAVE_I32               \
+        assert(intp)
+
+PERL_CALLCONV void
+Perl_save_I8(pTHX_ I8 *bytep);
+#define PERL_ARGS_ASSERT_SAVE_I8                \
+        assert(bytep)
+
+PERL_CALLCONV void
+Perl_save_adelete(pTHX_ AV *av, SSize_t key);
+#define PERL_ARGS_ASSERT_SAVE_ADELETE           \
+        assert(av)
+
+/* PERL_CALLCONV void
+save_aelem(pTHX_ AV *av, SSize_t idx, SV **sptr); */
+
+PERL_CALLCONV void
+Perl_save_aelem_flags(pTHX_ AV *av, SSize_t idx, SV **sptr, const U32 flags);
+#define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
+        assert(av); assert(sptr)
+
+PERL_CALLCONV SSize_t
+Perl_save_alloc(pTHX_ SSize_t size, I32 pad);
 #define PERL_ARGS_ASSERT_SAVE_ALLOC
-PERL_CALLCONV void     Perl_save_aptr(pTHX_ AV** aptr);
-#define PERL_ARGS_ASSERT_SAVE_APTR     \
-       assert(aptr)
-PERL_CALLCONV AV*      Perl_save_ary(pTHX_ GV* gv);
-#define PERL_ARGS_ASSERT_SAVE_ARY      \
-       assert(gv)
-PERL_CALLCONV void     Perl_save_bool(pTHX_ bool* boolp);
-#define PERL_ARGS_ASSERT_SAVE_BOOL     \
-       assert(boolp)
-PERL_CALLCONV void     Perl_save_clearsv(pTHX_ SV** svp);
-#define PERL_ARGS_ASSERT_SAVE_CLEARSV  \
-       assert(svp)
-PERL_CALLCONV void     Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen);
-#define PERL_ARGS_ASSERT_SAVE_DELETE   \
-       assert(hv); assert(key)
-PERL_CALLCONV void     Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p);
-#define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR       \
-       assert(p)
-PERL_CALLCONV void     Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
+
+PERL_CALLCONV void
+Perl_save_aptr(pTHX_ AV **aptr);
+#define PERL_ARGS_ASSERT_SAVE_APTR              \
+        assert(aptr)
+
+PERL_CALLCONV AV *
+Perl_save_ary(pTHX_ GV *gv);
+#define PERL_ARGS_ASSERT_SAVE_ARY               \
+        assert(gv)
+
+PERL_CALLCONV void
+Perl_save_bool(pTHX_ bool *boolp);
+#define PERL_ARGS_ASSERT_SAVE_BOOL              \
+        assert(boolp)
+
+PERL_CALLCONV void
+Perl_save_clearsv(pTHX_ SV **svp);
+#define PERL_ARGS_ASSERT_SAVE_CLEARSV           \
+        assert(svp)
+
+PERL_CALLCONV void
+Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen);
+#define PERL_ARGS_ASSERT_SAVE_DELETE            \
+        assert(hv); assert(key)
+
+PERL_CALLCONV void
+Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void *p);
+#define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
+        assert(p)
+
+PERL_CALLCONV void
+Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void *p);
 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR_X
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_save_freeop(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_SAVE_FREEOP
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_save_freepv(pTHX_ char* pv);
-#define PERL_ARGS_ASSERT_SAVE_FREEPV
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_save_freesv(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_SAVE_FREESV
-#endif
-PERL_CALLCONV void     Perl_save_generic_pvref(pTHX_ char** str);
-#define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF    \
-       assert(str)
-PERL_CALLCONV void     Perl_save_generic_svref(pTHX_ SV** sptr);
-#define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF    \
-       assert(sptr)
-PERL_CALLCONV void     Perl_save_gp(pTHX_ GV* gv, I32 empty);
-#define PERL_ARGS_ASSERT_SAVE_GP       \
-       assert(gv)
-PERL_CALLCONV HV*      Perl_save_hash(pTHX_ GV* gv);
-#define PERL_ARGS_ASSERT_SAVE_HASH     \
-       assert(gv)
-PERL_CALLCONV void     Perl_save_hdelete(pTHX_ HV *hv, SV *keysv);
-#define PERL_ARGS_ASSERT_SAVE_HDELETE  \
-       assert(hv); assert(keysv)
-/* PERL_CALLCONV void  save_helem(pTHX_ HV *hv, SV *key, SV **sptr); */
-#define PERL_ARGS_ASSERT_SAVE_HELEM
-PERL_CALLCONV void     Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags);
-#define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS      \
-       assert(hv); assert(key); assert(sptr)
-PERL_CALLCONV void     Perl_save_hints(pTHX);
+
+PERL_CALLCONV void
+Perl_save_freercpv(pTHX_ char *rcpv);
+#define PERL_ARGS_ASSERT_SAVE_FREERCPV          \
+        assert(rcpv)
+
+PERL_CALLCONV void
+Perl_save_generic_pvref(pTHX_ char **str);
+#define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
+        assert(str)
+
+PERL_CALLCONV void
+Perl_save_generic_svref(pTHX_ SV **sptr);
+#define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
+        assert(sptr)
+
+PERL_CALLCONV void
+Perl_save_gp(pTHX_ GV *gv, I32 empty);
+#define PERL_ARGS_ASSERT_SAVE_GP                \
+        assert(gv)
+
+PERL_CALLCONV HV *
+Perl_save_hash(pTHX_ GV *gv);
+#define PERL_ARGS_ASSERT_SAVE_HASH              \
+        assert(gv)
+
+PERL_CALLCONV void
+Perl_save_hdelete(pTHX_ HV *hv, SV *keysv);
+#define PERL_ARGS_ASSERT_SAVE_HDELETE           \
+        assert(hv); assert(keysv)
+
+/* PERL_CALLCONV void
+save_helem(pTHX_ HV *hv, SV *key, SV **sptr); */
+
+PERL_CALLCONV void
+Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags);
+#define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
+        assert(hv); assert(key); assert(sptr)
+
+PERL_CALLCONV void
+Perl_save_hints(pTHX);
 #define PERL_ARGS_ASSERT_SAVE_HINTS
-PERL_CALLCONV void     Perl_save_hptr(pTHX_ HV** hptr);
-#define PERL_ARGS_ASSERT_SAVE_HPTR     \
-       assert(hptr)
-PERL_CALLCONV void     Perl_save_int(pTHX_ int* intp);
-#define PERL_ARGS_ASSERT_SAVE_INT      \
-       assert(intp)
-PERL_CALLCONV void     Perl_save_item(pTHX_ SV* item);
-#define PERL_ARGS_ASSERT_SAVE_ITEM     \
-       assert(item)
-PERL_CALLCONV void     Perl_save_iv(pTHX_ IV *ivp);
-#define PERL_ARGS_ASSERT_SAVE_IV       \
-       assert(ivp)
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SAVE_LIST     \
-       assert(sarg)
-#endif
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_save_long(pTHX_ long* longp)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SAVE_LONG     \
-       assert(longp)
-#endif
+PERL_CALLCONV void
+Perl_save_hptr(pTHX_ HV **hptr);
+#define PERL_ARGS_ASSERT_SAVE_HPTR              \
+        assert(hptr)
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_save_mortalizesv(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_SAVE_MORTALIZESV      \
-       assert(sv)
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_save_nogv(pTHX_ GV* gv)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SAVE_NOGV     \
-       assert(gv)
-#endif
+PERL_CALLCONV void
+Perl_save_int(pTHX_ int *intp);
+#define PERL_ARGS_ASSERT_SAVE_INT               \
+        assert(intp)
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_save_op(pTHX);
-#define PERL_ARGS_ASSERT_SAVE_OP
-#endif
-PERL_CALLCONV void     Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
+PERL_CALLCONV void
+Perl_save_item(pTHX_ SV *item);
+#define PERL_ARGS_ASSERT_SAVE_ITEM              \
+        assert(item)
+
+PERL_CALLCONV void
+Perl_save_iv(pTHX_ IV *ivp);
+#define PERL_ARGS_ASSERT_SAVE_IV                \
+        assert(ivp)
+
+PERL_CALLCONV void
+Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
 #define PERL_ARGS_ASSERT_SAVE_PADSV_AND_MORTALIZE
-PERL_CALLCONV void     Perl_save_pptr(pTHX_ char** pptr);
-#define PERL_ARGS_ASSERT_SAVE_PPTR     \
-       assert(pptr)
-PERL_CALLCONV void     Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
+
+PERL_CALLCONV void
+Perl_save_pptr(pTHX_ char **pptr);
+#define PERL_ARGS_ASSERT_SAVE_PPTR              \
+        assert(pptr)
+
+PERL_CALLCONV void
+Perl_save_pushi32ptr(pTHX_ const I32 i, void * const ptr, const int type);
 #define PERL_ARGS_ASSERT_SAVE_PUSHI32PTR
-PERL_CALLCONV void     Perl_save_pushptr(pTHX_ void *const ptr, const int type);
+
+PERL_CALLCONV void
+Perl_save_pushptr(pTHX_ void * const ptr, const int type);
 #define PERL_ARGS_ASSERT_SAVE_PUSHPTR
-PERL_CALLCONV void     Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
+
+PERL_CALLCONV void
+Perl_save_pushptrptr(pTHX_ void * const ptr1, void * const ptr2, const int type);
 #define PERL_ARGS_ASSERT_SAVE_PUSHPTRPTR
-PERL_CALLCONV void     Perl_save_re_context(pTHX);
+
+PERL_CALLCONV void
+Perl_save_rcpv(pTHX_ char **prcpv);
+#define PERL_ARGS_ASSERT_SAVE_RCPV              \
+        assert(prcpv)
+
+PERL_CALLCONV void
+Perl_save_re_context(pTHX);
 #define PERL_ARGS_ASSERT_SAVE_RE_CONTEXT
-PERL_CALLCONV SV*      Perl_save_scalar(pTHX_ GV* gv);
-#define PERL_ARGS_ASSERT_SAVE_SCALAR   \
-       assert(gv)
-PERL_CALLCONV void     Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val);
-#define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS      \
-       assert(sv)
-PERL_CALLCONV void     Perl_save_shared_pvref(pTHX_ char** str);
-#define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF     \
-       assert(str)
-PERL_CALLCONV void     Perl_save_sptr(pTHX_ SV** sptr);
-#define PERL_ARGS_ASSERT_SAVE_SPTR     \
-       assert(sptr)
-PERL_CALLCONV void     Perl_save_strlen(pTHX_ STRLEN* ptr);
-#define PERL_ARGS_ASSERT_SAVE_STRLEN   \
-       assert(ptr)
-PERL_CALLCONV SV*      Perl_save_svref(pTHX_ SV** sptr);
-#define PERL_ARGS_ASSERT_SAVE_SVREF    \
-       assert(sptr)
-PERL_CALLCONV void     Perl_save_vptr(pTHX_ void *ptr);
-#define PERL_ARGS_ASSERT_SAVE_VPTR     \
-       assert(ptr)
-PERL_CALLCONV char*    Perl_savepv(pTHX_ const char* pv)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SAVEPV
-
-PERL_CALLCONV char*    Perl_savepvn(pTHX_ const char* pv, Size_t len)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SAVEPVN
-
-PERL_CALLCONV char*    Perl_savesharedpv(pTHX_ const char* pv)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
+
+PERL_CALLCONV SV *
+Perl_save_scalar(pTHX_ GV *gv);
+#define PERL_ARGS_ASSERT_SAVE_SCALAR            \
+        assert(gv)
+
+PERL_CALLCONV void
+Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val);
+#define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_save_shared_pvref(pTHX_ char **str);
+#define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
+        assert(str)
+
+PERL_CALLCONV void
+Perl_save_sptr(pTHX_ SV **sptr);
+#define PERL_ARGS_ASSERT_SAVE_SPTR              \
+        assert(sptr)
+
+PERL_CALLCONV void
+Perl_save_strlen(pTHX_ STRLEN *ptr);
+#define PERL_ARGS_ASSERT_SAVE_STRLEN            \
+        assert(ptr)
+
+PERL_CALLCONV SV *
+Perl_save_svref(pTHX_ SV **sptr);
+#define PERL_ARGS_ASSERT_SAVE_SVREF             \
+        assert(sptr)
+
+PERL_CALLCONV void
+Perl_save_vptr(pTHX_ void *ptr);
+#define PERL_ARGS_ASSERT_SAVE_VPTR              \
+        assert(ptr)
+
+PERL_CALLCONV char *
+Perl_savesharedpv(pTHX_ const char *pv)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SAVESHAREDPV
 
-PERL_CALLCONV char*    Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV char *
+Perl_savesharedpvn(pTHX_ const char * const pv, const STRLEN len)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SAVESHAREDPVN
 
-PERL_CALLCONV char*    Perl_savesharedsvpv(pTHX_ SV *sv)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SAVESHAREDSVPV        \
-       assert(sv)
-
-PERL_CALLCONV void     Perl_savestack_grow(pTHX);
+PERL_CALLCONV void
+Perl_savestack_grow(pTHX);
 #define PERL_ARGS_ASSERT_SAVESTACK_GROW
-PERL_CALLCONV void     Perl_savestack_grow_cnt(pTHX_ I32 need);
+
+PERL_CALLCONV void
+Perl_savestack_grow_cnt(pTHX_ I32 need);
 #define PERL_ARGS_ASSERT_SAVESTACK_GROW_CNT
-PERL_CALLCONV char*    Perl_savesvpv(pTHX_ SV* sv)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SAVESVPV      \
-       assert(sv)
 
-PERL_CALLCONV void     Perl_savetmps(pTHX);
+PERL_CALLCONV void
+Perl_savetmps(pTHX);
 #define PERL_ARGS_ASSERT_SAVETMPS
-PERL_CALLCONV OP*      Perl_sawparens(pTHX_ OP* o);
+
+PERL_CALLCONV OP *
+Perl_sawparens(pTHX_ OP *o)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SAWPARENS
-PERL_CALLCONV OP*      Perl_scalar(pTHX_ OP* o);
+
+PERL_CALLCONV OP *
+Perl_scalar(pTHX_ OP *o)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SCALAR
-PERL_CALLCONV OP*      Perl_scalarvoid(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_SCALARVOID    \
-       assert(o)
-PERL_CALLCONV NV       Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
-#define PERL_ARGS_ASSERT_SCAN_BIN      \
-       assert(start); assert(retlen)
-PERL_CALLCONV NV       Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
-#define PERL_ARGS_ASSERT_SCAN_HEX      \
-       assert(start); assert(retlen)
-PERL_CALLCONV char*    Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp);
-#define PERL_ARGS_ASSERT_SCAN_NUM      \
-       assert(s); assert(lvalp)
-PERL_CALLCONV NV       Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
-#define PERL_ARGS_ASSERT_SCAN_OCT      \
-       assert(start); assert(retlen)
-PERL_CALLCONV char*    Perl_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, char **delimp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SCAN_STR      \
-       assert(start)
-
-PERL_CALLCONV const char*      Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv);
-#define PERL_ARGS_ASSERT_SCAN_VERSION  \
-       assert(s); assert(rv)
-PERL_CALLCONV char*    Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv);
-#define PERL_ARGS_ASSERT_SCAN_VSTRING  \
-       assert(s); assert(e); assert(sv)
-PERL_CALLCONV char*    Perl_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp);
-#define PERL_ARGS_ASSERT_SCAN_WORD     \
-       assert(s); assert(dest); assert(slp)
-PERL_CALLCONV U32      Perl_seed(pTHX);
+
+PERL_CALLCONV OP *
+Perl_scalarvoid(pTHX_ OP *o)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_SCALARVOID             \
+        assert(o)
+
+PERL_CALLCONV NV
+Perl_scan_bin(pTHX_ const char *start, STRLEN len, STRLEN *retlen);
+#define PERL_ARGS_ASSERT_SCAN_BIN               \
+        assert(start); assert(retlen)
+
+PERL_CALLCONV NV
+Perl_scan_hex(pTHX_ const char *start, STRLEN len, STRLEN *retlen);
+#define PERL_ARGS_ASSERT_SCAN_HEX               \
+        assert(start); assert(retlen)
+
+PERL_CALLCONV char *
+Perl_scan_num(pTHX_ const char *s, YYSTYPE *lvalp);
+#define PERL_ARGS_ASSERT_SCAN_NUM               \
+        assert(s); assert(lvalp)
+
+PERL_CALLCONV NV
+Perl_scan_oct(pTHX_ const char *start, STRLEN len, STRLEN *retlen);
+#define PERL_ARGS_ASSERT_SCAN_OCT               \
+        assert(start); assert(retlen)
+
+PERL_CALLCONV char *
+Perl_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, char **delimp)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SCAN_STR               \
+        assert(start)
+
+PERL_CALLCONV const char *
+Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv);
+#define PERL_ARGS_ASSERT_SCAN_VERSION           \
+        assert(s); assert(rv)
+
+PERL_CALLCONV char *
+Perl_scan_vstring(pTHX_ const char *s, const char * const e, SV *sv);
+#define PERL_ARGS_ASSERT_SCAN_VSTRING           \
+        assert(s); assert(e); assert(sv)
+
+PERL_CALLCONV char *
+Perl_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp);
+#define PERL_ARGS_ASSERT_SCAN_WORD              \
+        assert(s); assert(dest); assert(slp)
+
+PERL_CALLCONV char *
+Perl_scan_word6(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp, bool warn_tick);
+#define PERL_ARGS_ASSERT_SCAN_WORD6             \
+        assert(s); assert(dest); assert(slp)
+
+PERL_CALLCONV U32
+Perl_seed(pTHX);
 #define PERL_ARGS_ASSERT_SEED
-PERL_CALLCONV void     Perl_set_caret_X(pTHX);
+
+PERL_CALLCONV void
+Perl_set_caret_X(pTHX);
 #define PERL_ARGS_ASSERT_SET_CARET_X
-PERL_CALLCONV void     Perl_set_context(void *t);
-#define PERL_ARGS_ASSERT_SET_CONTEXT   \
-       assert(t)
-PERL_CALLCONV void     Perl_set_numeric_standard(pTHX);
-#define PERL_ARGS_ASSERT_SET_NUMERIC_STANDARD
-PERL_CALLCONV void     Perl_set_numeric_underlying(pTHX);
-#define PERL_ARGS_ASSERT_SET_NUMERIC_UNDERLYING
-PERL_CALLCONV void     Perl_setdefout(pTHX_ GV* gv);
-#define PERL_ARGS_ASSERT_SETDEFOUT     \
-       assert(gv)
-PERL_CALLCONV void     Perl_setfd_cloexec(int fd);
+
+PERL_CALLCONV void
+Perl_set_context(void *t);
+#define PERL_ARGS_ASSERT_SET_CONTEXT            \
+        assert(t)
+
+PERL_CALLCONV void
+Perl_set_numeric_standard(pTHX_ const char *file, const line_t caller_line);
+#define PERL_ARGS_ASSERT_SET_NUMERIC_STANDARD   \
+        assert(file)
+
+PERL_CALLCONV void
+Perl_set_numeric_underlying(pTHX_ const char *file, const line_t caller_line);
+#define PERL_ARGS_ASSERT_SET_NUMERIC_UNDERLYING \
+        assert(file)
+
+PERL_CALLCONV void
+Perl_setdefout(pTHX_ GV *gv);
+#define PERL_ARGS_ASSERT_SETDEFOUT              \
+        assert(gv)
+
+PERL_CALLCONV void
+Perl_setfd_cloexec(int fd)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SETFD_CLOEXEC
-PERL_CALLCONV void     Perl_setfd_cloexec_for_nonsysfd(pTHX_ int fd);
+
+PERL_CALLCONV void
+Perl_setfd_cloexec_for_nonsysfd(pTHX_ int fd)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SETFD_CLOEXEC_FOR_NONSYSFD
-PERL_CALLCONV void     Perl_setfd_cloexec_or_inhexec_by_sysfdness(pTHX_ int fd);
+
+PERL_CALLCONV void
+Perl_setfd_cloexec_or_inhexec_by_sysfdness(pTHX_ int fd)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SETFD_CLOEXEC_OR_INHEXEC_BY_SYSFDNESS
-PERL_CALLCONV void     Perl_setfd_inhexec(int fd);
+
+PERL_CALLCONV void
+Perl_setfd_inhexec(int fd)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SETFD_INHEXEC
-PERL_CALLCONV void     Perl_setfd_inhexec_for_sysfd(pTHX_ int fd);
+
+PERL_CALLCONV void
+Perl_setfd_inhexec_for_sysfd(pTHX_ int fd)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SETFD_INHEXEC_FOR_SYSFD
-PERL_CALLCONV HEK*     Perl_share_hek(pTHX_ const char* str, SSize_t len, U32 hash);
-#define PERL_ARGS_ASSERT_SHARE_HEK     \
-       assert(str)
-PERL_CALLCONV Signal_t Perl_sighandler1(int sig);
+
+PERL_CALLCONV HEK *
+Perl_share_hek(pTHX_ const char *str, SSize_t len, U32 hash);
+#define PERL_ARGS_ASSERT_SHARE_HEK              \
+        assert(str)
+
+PERL_CALLCONV Signal_t
+Perl_sighandler1(int sig)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SIGHANDLER1
-PERL_CALLCONV Signal_t Perl_sighandler3(int sig, Siginfo_t *info, void *uap);
+
+PERL_CALLCONV Signal_t
+Perl_sighandler3(int sig, Siginfo_t *info, void *uap)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SIGHANDLER3
-PERL_CALLCONV char*    Perl_skipspace_flags(pTHX_ char *s, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS       \
-       assert(s)
-
-PERL_CALLCONV void     Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp);
-#define PERL_ARGS_ASSERT_SORTSV        \
-       assert(cmp)
-PERL_CALLCONV void     Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags);
-#define PERL_ARGS_ASSERT_SORTSV_FLAGS  \
-       assert(cmp)
-PERL_CALLCONV SV**     Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n);
-#define PERL_ARGS_ASSERT_STACK_GROW    \
-       assert(sp); assert(p)
-PERL_CALLCONV PerlIO*  Perl_start_glob(pTHX_ SV *tmpglob, IO *io);
-#define PERL_ARGS_ASSERT_START_GLOB    \
-       assert(tmpglob); assert(io)
-PERL_CALLCONV I32      Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
-#define PERL_ARGS_ASSERT_START_SUBPARSE
-PERL_CALLCONV NV       Perl_str_to_version(pTHX_ SV *sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_STR_TO_VERSION        \
-       assert(sv)
-
-PERL_CALLCONV void     Perl_sub_crush_depth(pTHX_ CV* cv);
-#define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH       \
-       assert(cv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV bool     Perl_sv_2bool(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_2BOOL      \
-       assert(sv)
-#endif
-PERL_CALLCONV bool     Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags);
-#define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS        \
-       assert(sv)
-PERL_CALLCONV CV*      Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref);
-#define PERL_ARGS_ASSERT_SV_2CV        \
-       assert(st); assert(gvp)
-PERL_CALLCONV IO*      Perl_sv_2io(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_2IO        \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV IV       Perl_sv_2iv(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_SV_2IV        \
-       assert(sv)
-#endif
-PERL_CALLCONV IV       Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
-#define PERL_ARGS_ASSERT_SV_2IV_FLAGS  \
-       assert(sv)
-PERL_CALLCONV SV*      Perl_sv_2mortal(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_2MORTAL
-PERL_CALLCONV SV*      Perl_sv_2num(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_2NUM       \
-       assert(sv)
-PERL_CALLCONV NV       Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
-#define PERL_ARGS_ASSERT_SV_2NV_FLAGS  \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp);
-#define PERL_ARGS_ASSERT_SV_2PV        \
-       assert(sv)
-#endif
-PERL_CALLCONV char*    Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
-#define PERL_ARGS_ASSERT_SV_2PV_FLAGS  \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_2pv_nolen(pTHX_ SV* sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_2PV_NOLEN  \
-       assert(sv)
-#endif
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp);
-#define PERL_ARGS_ASSERT_SV_2PVBYTE    \
-       assert(sv)
-#endif
-PERL_CALLCONV char*    Perl_sv_2pvbyte_flags(pTHX_ SV *sv, STRLEN *const lp, const U32 flags);
-#define PERL_ARGS_ASSERT_SV_2PVBYTE_FLAGS      \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN      \
-       assert(sv)
-#endif
+PERL_CALLCONV char *
+Perl_skipspace_flags(pTHX_ char *s, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
+        assert(s)
+
+PERL_CALLCONV void
+Perl_sortsv(pTHX_ SV **array, size_t num_elts, SVCOMPARE_t cmp);
+#define PERL_ARGS_ASSERT_SORTSV                 \
+        assert(cmp)
+
+PERL_CALLCONV void
+Perl_sortsv_flags(pTHX_ SV **array, size_t num_elts, SVCOMPARE_t cmp, U32 flags);
+#define PERL_ARGS_ASSERT_SORTSV_FLAGS           \
+        assert(cmp)
+
+PERL_CALLCONV SV **
+Perl_stack_grow(pTHX_ SV **sp, SV **p, SSize_t n);
+#define PERL_ARGS_ASSERT_STACK_GROW             \
+        assert(sp); assert(p)
+
+PERL_CALLCONV PerlIO *
+Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_START_GLOB             \
+        assert(tmpglob); assert(io)
+
+PERL_CALLCONV I32
+Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
+#define PERL_ARGS_ASSERT_START_SUBPARSE
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp);
-#define PERL_ARGS_ASSERT_SV_2PVUTF8    \
-       assert(sv)
-#endif
-PERL_CALLCONV char*    Perl_sv_2pvutf8_flags(pTHX_ SV *sv, STRLEN *const lp, const U32 flags);
-#define PERL_ARGS_ASSERT_SV_2PVUTF8_FLAGS      \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN      \
-       assert(sv)
-#endif
+PERL_CALLCONV NV
+Perl_str_to_version(pTHX_ SV *sv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_STR_TO_VERSION         \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sub_crush_depth(pTHX_ CV *cv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
+        assert(cv)
+
+PERL_CALLCONV void
+Perl_suspend_compcv(pTHX_ struct suspended_compcv *buffer);
+#define PERL_ARGS_ASSERT_SUSPEND_COMPCV         \
+        assert(buffer)
+
+PERL_CALLCONV bool
+Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags);
+#define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS         \
+        assert(sv)
+
+PERL_CALLCONV CV *
+Perl_sv_2cv(pTHX_ SV *sv, HV ** const st, GV ** const gvp, const I32 lref);
+#define PERL_ARGS_ASSERT_SV_2CV                 \
+        assert(st); assert(gvp)
+
+PERL_CALLCONV IO *
+Perl_sv_2io(pTHX_ SV * const sv);
+#define PERL_ARGS_ASSERT_SV_2IO                 \
+        assert(sv)
+
+PERL_CALLCONV IV
+Perl_sv_2iv_flags(pTHX_ SV * const sv, const I32 flags);
+#define PERL_ARGS_ASSERT_SV_2IV_FLAGS           \
+        assert(sv)
+
+PERL_CALLCONV SV *
+Perl_sv_2mortal(pTHX_ SV * const sv);
+#define PERL_ARGS_ASSERT_SV_2MORTAL
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV UV       Perl_sv_2uv(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_SV_2UV        \
-       assert(sv)
-#endif
-PERL_CALLCONV UV       Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
-#define PERL_ARGS_ASSERT_SV_2UV_FLAGS  \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_backoff(SV *const sv);
-#define PERL_ARGS_ASSERT_SV_BACKOFF    \
-       assert(sv)
-PERL_CALLCONV SV*      Perl_sv_bless(pTHX_ SV *const sv, HV *const stash);
-#define PERL_ARGS_ASSERT_SV_BLESS      \
-       assert(sv); assert(stash)
-PERL_CALLCONV bool     Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen);
-#define PERL_ARGS_ASSERT_SV_CAT_DECODE \
-       assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
-PERL_CALLCONV void     Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr);
-#define PERL_ARGS_ASSERT_SV_CATPV      \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags);
-#define PERL_ARGS_ASSERT_SV_CATPV_FLAGS        \
-       assert(dstr); assert(sstr)
-PERL_CALLCONV void     Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr);
-#define PERL_ARGS_ASSERT_SV_CATPV_MG   \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
-                       __attribute__format__(__printf__,pTHX_2,pTHX_3);
-#define PERL_ARGS_ASSERT_SV_CATPVF     \
-       assert(sv); assert(pat)
-
-PERL_CALLCONV void     Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
-                       __attribute__format__(__printf__,pTHX_2,pTHX_3);
-#define PERL_ARGS_ASSERT_SV_CATPVF_MG  \
-       assert(sv); assert(pat)
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len);
-#define PERL_ARGS_ASSERT_SV_CATPVN     \
-       assert(dsv); assert(sstr)
-#endif
-PERL_CALLCONV void     Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags);
-#define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS       \
-       assert(dstr); assert(sstr)
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
-#define PERL_ARGS_ASSERT_SV_CATPVN_MG  \
-       assert(sv); assert(ptr)
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr);
-#define PERL_ARGS_ASSERT_SV_CATSV      \
-       assert(dstr)
-#endif
-PERL_CALLCONV void     Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags);
-#define PERL_ARGS_ASSERT_SV_CATSV_FLAGS        \
-       assert(dsv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv);
-#define PERL_ARGS_ASSERT_SV_CATSV_MG   \
-       assert(dsv)
-#endif
-PERL_CALLCONV void     Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr);
-#define PERL_ARGS_ASSERT_SV_CHOP       \
-       assert(sv)
-PERL_CALLCONV I32      Perl_sv_clean_all(pTHX);
+PERL_CALLCONV SV *
+Perl_sv_2num(pTHX_ SV * const sv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_SV_2NUM                \
+        assert(sv)
+
+PERL_CALLCONV NV
+Perl_sv_2nv_flags(pTHX_ SV * const sv, const I32 flags);
+#define PERL_ARGS_ASSERT_SV_2NV_FLAGS           \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_2pv_flags(pTHX_ SV * const sv, STRLEN * const lp, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_2PV_FLAGS           \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_2pvbyte_flags(pTHX_ SV *sv, STRLEN * const lp, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_2PVBYTE_FLAGS       \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_2pvutf8_flags(pTHX_ SV *sv, STRLEN * const lp, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_2PVUTF8_FLAGS       \
+        assert(sv)
+
+PERL_CALLCONV UV
+Perl_sv_2uv_flags(pTHX_ SV * const sv, const I32 flags);
+#define PERL_ARGS_ASSERT_SV_2UV_FLAGS           \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_backoff(SV * const sv);
+#define PERL_ARGS_ASSERT_SV_BACKOFF             \
+        assert(sv)
+
+PERL_CALLCONV SV *
+Perl_sv_bless(pTHX_ SV * const sv, HV * const stash);
+#define PERL_ARGS_ASSERT_SV_BLESS               \
+        assert(sv); assert(stash)
+
+PERL_CALLCONV bool
+Perl_sv_cat_decode(pTHX_ SV *dsv, SV *encoding, SV *ssv, int *offset, char *tstr, int tlen);
+#define PERL_ARGS_ASSERT_SV_CAT_DECODE          \
+        assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
+
+PERL_CALLCONV void
+Perl_sv_catpv(pTHX_ SV * const dsv, const char *sstr);
+#define PERL_ARGS_ASSERT_SV_CATPV               \
+        assert(dsv)
+
+PERL_CALLCONV void
+Perl_sv_catpv_flags(pTHX_ SV *dsv, const char *sstr, const I32 flags);
+#define PERL_ARGS_ASSERT_SV_CATPV_FLAGS         \
+        assert(dsv); assert(sstr)
+
+PERL_CALLCONV void
+Perl_sv_catpv_mg(pTHX_ SV * const dsv, const char * const sstr);
+#define PERL_ARGS_ASSERT_SV_CATPV_MG            \
+        assert(dsv)
+
+PERL_CALLCONV void
+Perl_sv_catpvf(pTHX_ SV * const sv, const char * const pat, ...)
+        __attribute__format__(__printf__,pTHX_2,pTHX_3);
+#define PERL_ARGS_ASSERT_SV_CATPVF              \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_catpvf_mg(pTHX_ SV * const sv, const char * const pat, ...)
+        __attribute__format__(__printf__,pTHX_2,pTHX_3);
+#define PERL_ARGS_ASSERT_SV_CATPVF_MG           \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_catpvn_flags(pTHX_ SV * const dsv, const char *sstr, const STRLEN len, const I32 flags);
+#define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
+        assert(dsv); assert(sstr)
+
+PERL_CALLCONV void
+Perl_sv_catsv_flags(pTHX_ SV * const dsv, SV * const sstr, const I32 flags);
+#define PERL_ARGS_ASSERT_SV_CATSV_FLAGS         \
+        assert(dsv)
+
+PERL_CALLCONV void
+Perl_sv_chop(pTHX_ SV * const sv, const char * const ptr);
+#define PERL_ARGS_ASSERT_SV_CHOP                \
+        assert(sv)
+
+PERL_CALLCONV SSize_t
+Perl_sv_clean_all(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SV_CLEAN_ALL
-PERL_CALLCONV void     Perl_sv_clean_objs(pTHX);
+
+PERL_CALLCONV void
+Perl_sv_clean_objs(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SV_CLEAN_OBJS
-PERL_CALLCONV void     Perl_sv_clear(pTHX_ SV *const orig_sv);
-#define PERL_ARGS_ASSERT_SV_CLEAR      \
-       assert(orig_sv)
-PERL_CALLCONV I32      Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
+
+PERL_CALLCONV void
+Perl_sv_clear(pTHX_ SV * const orig_sv);
+#define PERL_ARGS_ASSERT_SV_CLEAR               \
+        assert(orig_sv)
+
+PERL_CALLCONV I32
+Perl_sv_cmp(pTHX_ SV * const sv1, SV * const sv2);
 #define PERL_ARGS_ASSERT_SV_CMP
-PERL_CALLCONV I32      Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
+
+PERL_CALLCONV I32
+Perl_sv_cmp_flags(pTHX_ SV * const sv1, SV * const sv2, const U32 flags);
 #define PERL_ARGS_ASSERT_SV_CMP_FLAGS
-PERL_CALLCONV I32      Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
+
+PERL_CALLCONV I32
+Perl_sv_cmp_locale(pTHX_ SV * const sv1, SV * const sv2);
 #define PERL_ARGS_ASSERT_SV_CMP_LOCALE
-PERL_CALLCONV I32      Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
+
+PERL_CALLCONV I32
+Perl_sv_cmp_locale_flags(pTHX_ SV * const sv1, SV * const sv2, const U32 flags);
 #define PERL_ARGS_ASSERT_SV_CMP_LOCALE_FLAGS
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv);
-#define PERL_ARGS_ASSERT_SV_COPYPV     \
-       assert(dsv); assert(ssv)
-#endif
-PERL_CALLCONV void     Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags);
-#define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS       \
-       assert(dsv); assert(ssv)
-/* PERL_CALLCONV void  sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv); */
-#define PERL_ARGS_ASSERT_SV_COPYPV_NOMG
-PERL_CALLCONV void     Perl_sv_dec(pTHX_ SV *const sv);
+
+PERL_CALLCONV void
+Perl_sv_copypv_flags(pTHX_ SV * const dsv, SV * const ssv, const I32 flags);
+#define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
+        assert(dsv); assert(ssv)
+
+/* PERL_CALLCONV void
+sv_copypv_nomg(pTHX_ SV * const dsv, SV * const ssv); */
+
+PERL_CALLCONV void
+Perl_sv_dec(pTHX_ SV * const sv);
 #define PERL_ARGS_ASSERT_SV_DEC
-PERL_CALLCONV void     Perl_sv_dec_nomg(pTHX_ SV *const sv);
+
+PERL_CALLCONV void
+Perl_sv_dec_nomg(pTHX_ SV * const sv);
 #define PERL_ARGS_ASSERT_SV_DEC_NOMG
-PERL_CALLCONV void     Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv);
-#define PERL_ARGS_ASSERT_SV_DEL_BACKREF        \
-       assert(tsv); assert(sv)
-PERL_CALLCONV bool     Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DERIVED_FROM       \
-       assert(sv); assert(name)
-
-PERL_CALLCONV bool     Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV    \
-       assert(sv); assert(name)
-
-PERL_CALLCONV bool     Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN   \
-       assert(sv); assert(name)
-
-PERL_CALLCONV bool     Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV    \
-       assert(sv); assert(namesv)
-
-PERL_CALLCONV bool     Perl_sv_destroyable(pTHX_ SV *sv);
+
+PERL_CALLCONV void
+Perl_sv_del_backref(pTHX_ SV * const tsv, SV * const sv);
+#define PERL_ARGS_ASSERT_SV_DEL_BACKREF         \
+        assert(tsv); assert(sv)
+
+PERL_CALLCONV bool
+Perl_sv_derived_from(pTHX_ SV *sv, const char * const name)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
+        assert(sv); assert(name)
+
+PERL_CALLCONV bool
+Perl_sv_derived_from_hv(pTHX_ SV *sv, HV *hv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_DERIVED_FROM_HV     \
+        assert(sv); assert(hv)
+
+PERL_CALLCONV bool
+Perl_sv_derived_from_pv(pTHX_ SV *sv, const char * const name, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
+        assert(sv); assert(name)
+
+PERL_CALLCONV bool
+Perl_sv_derived_from_pvn(pTHX_ SV *sv, const char * const name, const STRLEN len, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
+        assert(sv); assert(name)
+
+PERL_CALLCONV bool
+Perl_sv_derived_from_sv(pTHX_ SV *sv, SV *namesv, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
+        assert(sv); assert(namesv)
+
+PERL_CALLCONV bool
+Perl_sv_destroyable(pTHX_ SV *sv);
 #define PERL_ARGS_ASSERT_SV_DESTROYABLE
-PERL_CALLCONV bool     Perl_sv_does(pTHX_ SV* sv, const char *const name)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DOES       \
-       assert(sv); assert(name)
-
-PERL_CALLCONV bool     Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DOES_PV    \
-       assert(sv); assert(name)
-
-PERL_CALLCONV bool     Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DOES_PVN   \
-       assert(sv); assert(name)
-
-PERL_CALLCONV bool     Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DOES_SV    \
-       assert(sv); assert(namesv)
-
-PERL_CALLCONV void     Perl_sv_dump(pTHX_ SV* sv);
+
+PERL_CALLCONV bool
+Perl_sv_does(pTHX_ SV *sv, const char * const name)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_DOES                \
+        assert(sv); assert(name)
+
+PERL_CALLCONV bool
+Perl_sv_does_pv(pTHX_ SV *sv, const char * const name, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_DOES_PV             \
+        assert(sv); assert(name)
+
+PERL_CALLCONV bool
+Perl_sv_does_pvn(pTHX_ SV *sv, const char * const name, const STRLEN len, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_DOES_PVN            \
+        assert(sv); assert(name)
+
+PERL_CALLCONV bool
+Perl_sv_does_sv(pTHX_ SV *sv, SV *namesv, U32 flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_DOES_SV             \
+        assert(sv); assert(namesv)
+
+PERL_CALLCONV void
+Perl_sv_dump(pTHX_ SV *sv);
 #define PERL_ARGS_ASSERT_SV_DUMP
-#ifndef NO_MATHOMS
-PERL_CALLCONV I32      Perl_sv_eq(pTHX_ SV* sv1, SV* sv2);
-#define PERL_ARGS_ASSERT_SV_EQ
-#endif
-PERL_CALLCONV I32      Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
+
+PERL_CALLCONV void
+Perl_sv_dump_depth(pTHX_ SV *sv, I32 depth);
+#define PERL_ARGS_ASSERT_SV_DUMP_DEPTH
+
+PERL_CALLCONV I32
+Perl_sv_eq_flags(pTHX_ SV *sv1, SV *sv2, const U32 flags);
 #define PERL_ARGS_ASSERT_SV_EQ_FLAGS
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_force_normal(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_SV_FORCE_NORMAL       \
-       assert(sv)
-#endif
-PERL_CALLCONV void     Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags);
-#define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_free(pTHX_ SV *const sv);
+
+PERL_CALLCONV void
+Perl_sv_force_normal_flags(pTHX_ SV * const sv, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_free(pTHX_ SV * const sv);
 #define PERL_ARGS_ASSERT_SV_FREE
-PERL_CALLCONV void     Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt);
-#define PERL_ARGS_ASSERT_SV_FREE2      \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_free_arenas(pTHX);
+
+PERL_CALLCONV void
+Perl_sv_free2(pTHX_ SV * const sv, const U32 refcnt);
+#define PERL_ARGS_ASSERT_SV_FREE2               \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_free_arenas(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SV_FREE_ARENAS
-PERL_CALLCONV SV*      Perl_sv_get_backrefs(SV *const sv);
-#define PERL_ARGS_ASSERT_SV_GET_BACKREFS       \
-       assert(sv)
-PERL_CALLCONV char*    Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append);
-#define PERL_ARGS_ASSERT_SV_GETS       \
-       assert(sv); assert(fp)
-PERL_CALLCONV char*    Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen);
-#define PERL_ARGS_ASSERT_SV_GROW       \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_inc(pTHX_ SV *const sv);
+
+PERL_CALLCONV SV *
+Perl_sv_get_backrefs(SV * const sv);
+#define PERL_ARGS_ASSERT_SV_GET_BACKREFS        \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_gets(pTHX_ SV * const sv, PerlIO * const fp, I32 append);
+#define PERL_ARGS_ASSERT_SV_GETS                \
+        assert(sv); assert(fp)
+
+PERL_CALLCONV char *
+Perl_sv_grow(pTHX_ SV * const sv, STRLEN newlen);
+#define PERL_ARGS_ASSERT_SV_GROW                \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_grow_fresh(pTHX_ SV * const sv, STRLEN newlen);
+#define PERL_ARGS_ASSERT_SV_GROW_FRESH          \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_inc(pTHX_ SV * const sv);
 #define PERL_ARGS_ASSERT_SV_INC
-PERL_CALLCONV void     Perl_sv_inc_nomg(pTHX_ SV *const sv);
+
+PERL_CALLCONV void
+Perl_sv_inc_nomg(pTHX_ SV * const sv);
 #define PERL_ARGS_ASSERT_SV_INC_NOMG
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen);
-#define PERL_ARGS_ASSERT_SV_INSERT     \
-       assert(bigstr); assert(little)
-#endif
-PERL_CALLCONV void     Perl_sv_insert_flags(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *little, const STRLEN littlelen, const U32 flags);
-#define PERL_ARGS_ASSERT_SV_INSERT_FLAGS       \
-       assert(bigstr); assert(little)
-PERL_CALLCONV int      Perl_sv_isa(pTHX_ SV* sv, const char *const name);
-#define PERL_ARGS_ASSERT_SV_ISA        \
-       assert(name)
-PERL_CALLCONV bool     Perl_sv_isa_sv(pTHX_ SV* sv, SV* namesv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_ISA_SV     \
-       assert(sv); assert(namesv)
-
-PERL_CALLCONV int      Perl_sv_isobject(pTHX_ SV* sv);
+
+PERL_CALLCONV void
+Perl_sv_insert_flags(pTHX_ SV * const bigstr, const STRLEN offset, const STRLEN len, const char *little, const STRLEN littlelen, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
+        assert(bigstr); assert(little)
+
+PERL_CALLCONV int
+Perl_sv_isa(pTHX_ SV *sv, const char * const name);
+#define PERL_ARGS_ASSERT_SV_ISA                 \
+        assert(name)
+
+PERL_CALLCONV bool
+Perl_sv_isa_sv(pTHX_ SV *sv, SV *namesv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_ISA_SV              \
+        assert(sv); assert(namesv)
+
+PERL_CALLCONV int
+Perl_sv_isobject(pTHX_ SV *sv);
 #define PERL_ARGS_ASSERT_SV_ISOBJECT
-#ifndef NO_MATHOMS
-PERL_CALLCONV IV       Perl_sv_iv(pTHX_ SV* sv)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_IV \
-       assert(sv)
-#endif
 
-PERL_CALLCONV STRLEN   Perl_sv_len(pTHX_ SV *const sv);
+PERL_CALLCONV SV *
+Perl_sv_langinfo(pTHX_ const nl_item item);
+#define PERL_ARGS_ASSERT_SV_LANGINFO
+
+PERL_CALLCONV STRLEN
+Perl_sv_len(pTHX_ SV * const sv);
 #define PERL_ARGS_ASSERT_SV_LEN
-PERL_CALLCONV STRLEN   Perl_sv_len_utf8(pTHX_ SV *const sv);
+
+PERL_CALLCONV STRLEN
+Perl_sv_len_utf8(pTHX_ SV * const sv);
 #define PERL_ARGS_ASSERT_SV_LEN_UTF8
-PERL_CALLCONV STRLEN   Perl_sv_len_utf8_nomg(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG      \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen);
-#define PERL_ARGS_ASSERT_SV_MAGIC      \
-       assert(sv)
-PERL_CALLCONV MAGIC *  Perl_sv_magicext(pTHX_ SV *const sv, SV *const obj, const int how, const MGVTBL *const vtbl, const char *const name, const I32 namlen);
-#define PERL_ARGS_ASSERT_SV_MAGICEXT   \
-       assert(sv)
-PERL_CALLCONV MAGIC *  Perl_sv_magicext_mglob(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB     \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV SV*      Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_MORTALCOPY
-#endif
 
-PERL_CALLCONV SV*      Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV STRLEN
+Perl_sv_len_utf8_nomg(pTHX_ SV * const sv);
+#define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_magic(pTHX_ SV * const sv, SV * const obj, const int how, const char * const name, const I32 namlen);
+#define PERL_ARGS_ASSERT_SV_MAGIC               \
+        assert(sv)
+
+PERL_CALLCONV MAGIC *
+Perl_sv_magicext(pTHX_ SV * const sv, SV * const obj, const int how, const MGVTBL * const vtbl, const char * const name, const I32 namlen);
+#define PERL_ARGS_ASSERT_SV_MAGICEXT            \
+        assert(sv)
+
+PERL_CALLCONV MAGIC *
+Perl_sv_magicext_mglob(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
+        assert(sv)
+
+PERL_CALLCONV SV *
+Perl_sv_mortalcopy_flags(pTHX_ SV * const oldsv, U32 flags)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SV_MORTALCOPY_FLAGS
 
-PERL_CALLCONV SV*      Perl_sv_newmortal(pTHX)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV SV *
+Perl_sv_newmortal(pTHX)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_SV_NEWMORTAL
 
-PERL_CALLCONV SV*      Perl_sv_newref(pTHX_ SV *const sv);
+PERL_CALLCONV SV *
+Perl_sv_newref(pTHX_ SV * const sv);
 #define PERL_ARGS_ASSERT_SV_NEWREF
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_nolocking(pTHX_ SV *sv)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_NOLOCKING
-#endif
 
-PERL_CALLCONV void     Perl_sv_nosharing(pTHX_ SV *sv);
+PERL_CALLCONV void
+Perl_sv_nosharing(pTHX_ SV *sv);
 #define PERL_ARGS_ASSERT_SV_NOSHARING
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_nounlocking(pTHX_ SV *sv)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_NOUNLOCKING
-#endif
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV NV       Perl_sv_nv(pTHX_ SV* sv)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_NV \
-       assert(sv)
-#endif
+/* PERL_CALLCONV bool
+sv_numeq(pTHX_ SV *sv1, SV *sv2); */
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_sv_only_taint_gmagic(SV *sv);
-#define PERL_ARGS_ASSERT_SV_ONLY_TAINT_GMAGIC  \
-       assert(sv)
-#endif
-PERL_CALLCONV char*    Perl_sv_peek(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_SV_PEEK
-PERL_CALLCONV void     Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp);
-#define PERL_ARGS_ASSERT_SV_POS_B2U    \
-       assert(offsetp)
-PERL_CALLCONV STRLEN   Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags);
-#define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS      \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp);
-#define PERL_ARGS_ASSERT_SV_POS_U2B    \
-       assert(offsetp)
-PERL_CALLCONV STRLEN   Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags);
-#define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS      \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_pv(pTHX_ SV *sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_PV \
-       assert(sv)
-#endif
+PERL_CALLCONV bool
+Perl_sv_numeq_flags(pTHX_ SV *sv1, SV *sv2, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_NUMEQ_FLAGS
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_pvbyte(pTHX_ SV *sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_PVBYTE     \
-       assert(sv)
-#endif
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_PVBYTEN    \
-       assert(sv); assert(lp)
-#endif
-
-PERL_CALLCONV char*    Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp);
-#define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE      \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_PVN        \
-       assert(sv); assert(lp)
-#endif
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp);
-#define PERL_ARGS_ASSERT_SV_PVN_FORCE  \
-       assert(sv)
-#endif
-PERL_CALLCONV char*    Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
-#define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS    \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_PVN_NOMG   \
-       assert(sv)
-#endif
+PERL_CALLCONV char *
+Perl_sv_peek(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_SV_PEEK
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_pvutf8(pTHX_ SV *sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_PVUTF8     \
-       assert(sv)
-#endif
+PERL_CALLCONV void
+Perl_sv_pos_b2u(pTHX_ SV * const sv, I32 * const offsetp);
+#define PERL_ARGS_ASSERT_SV_POS_B2U             \
+        assert(offsetp)
+
+PERL_CALLCONV STRLEN
+Perl_sv_pos_b2u_flags(pTHX_ SV * const sv, STRLEN const offset, U32 flags);
+#define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_pos_u2b(pTHX_ SV * const sv, I32 * const offsetp, I32 * const lenp);
+#define PERL_ARGS_ASSERT_SV_POS_U2B             \
+        assert(offsetp)
+
+PERL_CALLCONV STRLEN
+Perl_sv_pos_u2b_flags(pTHX_ SV * const sv, STRLEN uoffset, STRLEN * const lenp, U32 flags);
+#define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_pvbyten_force(pTHX_ SV * const sv, STRLEN * const lp);
+#define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_pvn_force_flags(pTHX_ SV * const sv, STRLEN * const lp, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_pvutf8n_force(pTHX_ SV * const sv, STRLEN * const lp);
+#define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_recode_to_utf8(pTHX_ SV *sv, SV *encoding);
+#define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
+        assert(sv); assert(encoding)
+
+PERL_CALLCONV SV *
+Perl_sv_ref(pTHX_ SV *dst, const SV * const sv, const int ob);
+#define PERL_ARGS_ASSERT_SV_REF                 \
+        assert(sv)
+
+PERL_CALLCONV const char *
+Perl_sv_reftype(pTHX_ const SV * const sv, const int ob)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_REFTYPE             \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_replace(pTHX_ SV * const sv, SV * const nsv);
+#define PERL_ARGS_ASSERT_SV_REPLACE             \
+        assert(sv); assert(nsv)
+
+PERL_CALLCONV void
+Perl_sv_report_used(pTHX);
+#define PERL_ARGS_ASSERT_SV_REPORT_USED
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_PVUTF8N    \
-       assert(sv); assert(lp)
-#endif
+PERL_CALLCONV void
+Perl_sv_reset(pTHX_ const char *s, HV * const stash);
+#define PERL_ARGS_ASSERT_SV_RESET               \
+        assert(s)
 
-PERL_CALLCONV char*    Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp);
-#define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE      \
-       assert(sv)
-PERL_CALLCONV char*    Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding);
-#define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8     \
-       assert(sv); assert(encoding)
-PERL_CALLCONV SV*      Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob);
-#define PERL_ARGS_ASSERT_SV_REF        \
-       assert(sv)
-PERL_CALLCONV const char*      Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_REFTYPE    \
-       assert(sv)
-
-PERL_CALLCONV void     Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv);
-#define PERL_ARGS_ASSERT_SV_REPLACE    \
-       assert(sv); assert(nsv)
-PERL_CALLCONV void     Perl_sv_report_used(pTHX);
-#define PERL_ARGS_ASSERT_SV_REPORT_USED
-PERL_CALLCONV void     Perl_sv_reset(pTHX_ const char* s, HV *const stash);
-#define PERL_ARGS_ASSERT_SV_RESET      \
-       assert(s)
-PERL_CALLCONV void     Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
+PERL_CALLCONV void
+Perl_sv_resetpvn(pTHX_ const char *s, STRLEN len, HV * const stash)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_SV_RESETPVN
-PERL_CALLCONV SV*      Perl_sv_rvunweaken(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_RVUNWEAKEN \
-       assert(sv)
-PERL_CALLCONV SV*      Perl_sv_rvweaken(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_RVWEAKEN   \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_set_undef(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_SV_SET_UNDEF  \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek);
-#define PERL_ARGS_ASSERT_SV_SETHEK     \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_setiv(pTHX_ SV *const sv, const IV num);
-#define PERL_ARGS_ASSERT_SV_SETIV      \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i);
-#define PERL_ARGS_ASSERT_SV_SETIV_MG   \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_setnv(pTHX_ SV *const sv, const NV num);
-#define PERL_ARGS_ASSERT_SV_SETNV      \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num);
-#define PERL_ARGS_ASSERT_SV_SETNV_MG   \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr);
-#define PERL_ARGS_ASSERT_SV_SETPV      \
-       assert(sv)
-PERL_CALLCONV char  *  Perl_sv_setpv_bufsize(pTHX_ SV *const sv, const STRLEN cur, const STRLEN len);
-#define PERL_ARGS_ASSERT_SV_SETPV_BUFSIZE      \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr);
-#define PERL_ARGS_ASSERT_SV_SETPV_MG   \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
-                       __attribute__format__(__printf__,pTHX_2,pTHX_3);
-#define PERL_ARGS_ASSERT_SV_SETPVF     \
-       assert(sv); assert(pat)
-
-PERL_CALLCONV void     Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
-                       __attribute__format__(__printf__,pTHX_2,pTHX_3);
-#define PERL_ARGS_ASSERT_SV_SETPVF_MG  \
-       assert(sv); assert(pat)
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_SETPVIV    \
-       assert(sv)
-#endif
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_SETPVIV_MG \
-       assert(sv)
-#endif
 
-PERL_CALLCONV void     Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len);
-#define PERL_ARGS_ASSERT_SV_SETPVN     \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len);
-#define PERL_ARGS_ASSERT_SV_SETPVN_MG  \
-       assert(sv); assert(ptr)
-PERL_CALLCONV SV*      Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv);
-#define PERL_ARGS_ASSERT_SV_SETREF_IV  \
-       assert(rv)
-PERL_CALLCONV SV*      Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv);
-#define PERL_ARGS_ASSERT_SV_SETREF_NV  \
-       assert(rv)
-PERL_CALLCONV SV*      Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv);
-#define PERL_ARGS_ASSERT_SV_SETREF_PV  \
-       assert(rv)
-PERL_CALLCONV SV*      Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n);
-#define PERL_ARGS_ASSERT_SV_SETREF_PVN \
-       assert(rv); assert(pv)
-PERL_CALLCONV SV*      Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv);
-#define PERL_ARGS_ASSERT_SV_SETREF_UV  \
-       assert(rv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr);
-#define PERL_ARGS_ASSERT_SV_SETSV      \
-       assert(dstr)
-#endif
-PERL_CALLCONV void     Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags);
-#define PERL_ARGS_ASSERT_SV_SETSV_FLAGS        \
-       assert(dstr)
-PERL_CALLCONV void     Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr);
-#define PERL_ARGS_ASSERT_SV_SETSV_MG   \
-       assert(dstr)
-PERL_CALLCONV void     Perl_sv_setuv(pTHX_ SV *const sv, const UV num);
-#define PERL_ARGS_ASSERT_SV_SETUV      \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u);
-#define PERL_ARGS_ASSERT_SV_SETUV_MG   \
-       assert(sv)
-PERL_CALLCONV SV*      Perl_sv_string_from_errnum(pTHX_ int errnum, SV* tgtsv);
+PERL_CALLCONV SV *
+Perl_sv_rvunweaken(pTHX_ SV * const sv);
+#define PERL_ARGS_ASSERT_SV_RVUNWEAKEN          \
+        assert(sv)
+
+PERL_CALLCONV SV *
+Perl_sv_rvweaken(pTHX_ SV * const sv);
+#define PERL_ARGS_ASSERT_SV_RVWEAKEN            \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_set_bool(pTHX_ SV *sv, const bool bool_val);
+#define PERL_ARGS_ASSERT_SV_SET_BOOL            \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_set_false(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_SV_SET_FALSE           \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_set_true(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_SV_SET_TRUE            \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_set_undef(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_SV_SET_UNDEF           \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_sethek(pTHX_ SV * const sv, const HEK * const hek);
+#define PERL_ARGS_ASSERT_SV_SETHEK              \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setiv(pTHX_ SV * const sv, const IV num);
+#define PERL_ARGS_ASSERT_SV_SETIV               \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setiv_mg(pTHX_ SV * const sv, const IV i);
+#define PERL_ARGS_ASSERT_SV_SETIV_MG            \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setnv(pTHX_ SV * const sv, const NV num);
+#define PERL_ARGS_ASSERT_SV_SETNV               \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setnv_mg(pTHX_ SV * const sv, const NV num);
+#define PERL_ARGS_ASSERT_SV_SETNV_MG            \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setpv(pTHX_ SV * const sv, const char * const ptr);
+#define PERL_ARGS_ASSERT_SV_SETPV               \
+        assert(sv)
+
+PERL_CALLCONV char  *
+Perl_sv_setpv_bufsize(pTHX_ SV * const sv, const STRLEN cur, const STRLEN len);
+#define PERL_ARGS_ASSERT_SV_SETPV_BUFSIZE       \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setpv_mg(pTHX_ SV * const sv, const char * const ptr);
+#define PERL_ARGS_ASSERT_SV_SETPV_MG            \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setpvf(pTHX_ SV * const sv, const char * const pat, ...)
+        __attribute__format__(__printf__,pTHX_2,pTHX_3);
+#define PERL_ARGS_ASSERT_SV_SETPVF              \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_setpvf_mg(pTHX_ SV * const sv, const char * const pat, ...)
+        __attribute__format__(__printf__,pTHX_2,pTHX_3);
+#define PERL_ARGS_ASSERT_SV_SETPVF_MG           \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_setpvn(pTHX_ SV * const sv, const char * const ptr, const STRLEN len);
+#define PERL_ARGS_ASSERT_SV_SETPVN              \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setpvn_fresh(pTHX_ SV * const sv, const char * const ptr, const STRLEN len);
+#define PERL_ARGS_ASSERT_SV_SETPVN_FRESH        \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setpvn_mg(pTHX_ SV * const sv, const char * const ptr, const STRLEN len);
+#define PERL_ARGS_ASSERT_SV_SETPVN_MG           \
+        assert(sv); assert(ptr)
+
+PERL_CALLCONV SV *
+Perl_sv_setref_iv(pTHX_ SV * const rv, const char * const classname, const IV iv);
+#define PERL_ARGS_ASSERT_SV_SETREF_IV           \
+        assert(rv)
+
+PERL_CALLCONV SV *
+Perl_sv_setref_nv(pTHX_ SV * const rv, const char * const classname, const NV nv);
+#define PERL_ARGS_ASSERT_SV_SETREF_NV           \
+        assert(rv)
+
+PERL_CALLCONV SV *
+Perl_sv_setref_pv(pTHX_ SV * const rv, const char * const classname, void * const pv);
+#define PERL_ARGS_ASSERT_SV_SETREF_PV           \
+        assert(rv)
+
+PERL_CALLCONV SV *
+Perl_sv_setref_pvn(pTHX_ SV * const rv, const char * const classname, const char * const pv, const STRLEN n);
+#define PERL_ARGS_ASSERT_SV_SETREF_PVN          \
+        assert(rv); assert(pv)
+
+PERL_CALLCONV SV *
+Perl_sv_setref_uv(pTHX_ SV * const rv, const char * const classname, const UV uv);
+#define PERL_ARGS_ASSERT_SV_SETREF_UV           \
+        assert(rv)
+
+PERL_CALLCONV void
+Perl_sv_setrv_inc(pTHX_ SV * const sv, SV * const ref);
+#define PERL_ARGS_ASSERT_SV_SETRV_INC           \
+        assert(sv); assert(ref)
+
+PERL_CALLCONV void
+Perl_sv_setrv_inc_mg(pTHX_ SV * const sv, SV * const ref);
+#define PERL_ARGS_ASSERT_SV_SETRV_INC_MG        \
+        assert(sv); assert(ref)
+
+PERL_CALLCONV void
+Perl_sv_setrv_noinc(pTHX_ SV * const sv, SV * const ref);
+#define PERL_ARGS_ASSERT_SV_SETRV_NOINC         \
+        assert(sv); assert(ref)
+
+PERL_CALLCONV void
+Perl_sv_setrv_noinc_mg(pTHX_ SV * const sv, SV * const ref);
+#define PERL_ARGS_ASSERT_SV_SETRV_NOINC_MG      \
+        assert(sv); assert(ref)
+
+PERL_CALLCONV void
+Perl_sv_setsv_flags(pTHX_ SV *dsv, SV *ssv, const I32 flags);
+#define PERL_ARGS_ASSERT_SV_SETSV_FLAGS         \
+        assert(dsv)
+
+PERL_CALLCONV void
+Perl_sv_setsv_mg(pTHX_ SV * const dsv, SV * const ssv);
+#define PERL_ARGS_ASSERT_SV_SETSV_MG            \
+        assert(dsv)
+
+PERL_CALLCONV void
+Perl_sv_setuv(pTHX_ SV * const sv, const UV num);
+#define PERL_ARGS_ASSERT_SV_SETUV               \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setuv_mg(pTHX_ SV * const sv, const UV u);
+#define PERL_ARGS_ASSERT_SV_SETUV_MG            \
+        assert(sv)
+
+/* PERL_CALLCONV bool
+sv_streq(pTHX_ SV *sv1, SV *sv2); */
+
+PERL_CALLCONV bool
+Perl_sv_streq_flags(pTHX_ SV *sv1, SV *sv2, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_STREQ_FLAGS
+
+PERL_CALLCONV SV *
+Perl_sv_strftime_ints(pTHX_ SV *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst);
+#define PERL_ARGS_ASSERT_SV_STRFTIME_INTS       \
+        assert(fmt)
+
+PERL_CALLCONV SV *
+Perl_sv_strftime_tm(pTHX_ SV *fmt, const struct tm *mytm);
+#define PERL_ARGS_ASSERT_SV_STRFTIME_TM         \
+        assert(fmt); assert(mytm)
+
+PERL_CALLCONV SV *
+Perl_sv_string_from_errnum(pTHX_ int errnum, SV *tgtsv);
 #define PERL_ARGS_ASSERT_SV_STRING_FROM_ERRNUM
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_taint(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_SV_TAINT      \
-       assert(sv)
-#endif
-PERL_CALLCONV bool     Perl_sv_tainted(pTHX_ SV *const sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_TAINTED    \
-       assert(sv)
 
-PERL_CALLCONV I32      Perl_sv_true(pTHX_ SV *const sv);
+PERL_CALLCONV bool
+Perl_sv_tainted(pTHX_ SV * const sv)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_TAINTED             \
+        assert(sv)
+
+PERL_CALLCONV I32
+Perl_sv_true(pTHX_ SV * const sv);
 #define PERL_ARGS_ASSERT_SV_TRUE
-PERL_CALLCONV char*    Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_UNI_DISPLAY        \
-       assert(dsv); assert(ssv)
-
-PERL_CALLCONV int      Perl_sv_unmagic(pTHX_ SV *const sv, const int type);
-#define PERL_ARGS_ASSERT_SV_UNMAGIC    \
-       assert(sv)
-PERL_CALLCONV int      Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl);
-#define PERL_ARGS_ASSERT_SV_UNMAGICEXT \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_unref(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_SV_UNREF      \
-       assert(sv)
-#endif
-PERL_CALLCONV void     Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags);
-#define PERL_ARGS_ASSERT_SV_UNREF_FLAGS        \
-       assert(ref)
-PERL_CALLCONV void     Perl_sv_untaint(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_UNTAINT    \
-       assert(sv)
-PERL_CALLCONV void     Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type);
-#define PERL_ARGS_ASSERT_SV_UPGRADE    \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len);
-#define PERL_ARGS_ASSERT_SV_USEPVN     \
-       assert(sv)
-#endif
-PERL_CALLCONV void     Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags);
-#define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS       \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV void     Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len);
-#define PERL_ARGS_ASSERT_SV_USEPVN_MG  \
-       assert(sv)
-#endif
-PERL_CALLCONV bool     Perl_sv_utf8_decode(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_UTF8_DECODE        \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV bool     Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok);
-#define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE     \
-       assert(sv)
-#endif
-PERL_CALLCONV bool     Perl_sv_utf8_downgrade_flags(pTHX_ SV *const sv, const bool fail_ok, const U32 flags);
-#define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE_FLAGS       \
-       assert(sv)
-/* PERL_CALLCONV bool  sv_utf8_downgrade_nomg(pTHX_ SV *const sv, const bool fail_ok); */
-#define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE_NOMG
-PERL_CALLCONV void     Perl_sv_utf8_encode(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_UTF8_ENCODE        \
-       assert(sv)
-#ifndef NO_MATHOMS
-PERL_CALLCONV STRLEN   Perl_sv_utf8_upgrade(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE       \
-       assert(sv)
-#endif
-/* PERL_CALLCONV STRLEN        sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags); */
-#define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS
-PERL_CALLCONV STRLEN   Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra);
-#define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW    \
-       assert(sv)
-/* PERL_CALLCONV STRLEN        sv_utf8_upgrade_nomg(pTHX_ SV *sv); */
-#define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_NOMG
-#ifndef NO_MATHOMS
-PERL_CALLCONV UV       Perl_sv_uv(pTHX_ SV* sv)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_SV_UV \
-       assert(sv)
-#endif
 
-PERL_CALLCONV void     Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args);
-#define PERL_ARGS_ASSERT_SV_VCATPVF    \
-       assert(sv); assert(pat)
-PERL_CALLCONV void     Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args);
-#define PERL_ARGS_ASSERT_SV_VCATPVF_MG \
-       assert(sv); assert(pat)
-PERL_CALLCONV void     Perl_sv_vcatpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const Size_t sv_count, bool *const maybe_tainted);
-#define PERL_ARGS_ASSERT_SV_VCATPVFN   \
-       assert(sv); assert(pat)
-PERL_CALLCONV void     Perl_sv_vcatpvfn_flags(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const Size_t sv_count, bool *const maybe_tainted, const U32 flags);
-#define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS     \
-       assert(sv); assert(pat)
-PERL_CALLCONV void     Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args);
-#define PERL_ARGS_ASSERT_SV_VSETPVF    \
-       assert(sv); assert(pat)
-PERL_CALLCONV void     Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args);
-#define PERL_ARGS_ASSERT_SV_VSETPVF_MG \
-       assert(sv); assert(pat)
-PERL_CALLCONV void     Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const Size_t sv_count, bool *const maybe_tainted);
-#define PERL_ARGS_ASSERT_SV_VSETPVFN   \
-       assert(sv); assert(pat)
-PERL_CALLCONV void     Perl_switch_to_global_locale(void);
+PERL_CALLCONV char *
+Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_SV_UNI_DISPLAY         \
+        assert(dsv); assert(ssv)
+
+PERL_CALLCONV int
+Perl_sv_unmagic(pTHX_ SV * const sv, const int type);
+#define PERL_ARGS_ASSERT_SV_UNMAGIC             \
+        assert(sv)
+
+PERL_CALLCONV int
+Perl_sv_unmagicext(pTHX_ SV * const sv, const int type, const MGVTBL *vtbl);
+#define PERL_ARGS_ASSERT_SV_UNMAGICEXT          \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_unref_flags(pTHX_ SV * const ref, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_UNREF_FLAGS         \
+        assert(ref)
+
+PERL_CALLCONV void
+Perl_sv_untaint(pTHX_ SV * const sv);
+#define PERL_ARGS_ASSERT_SV_UNTAINT             \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_upgrade(pTHX_ SV * const sv, svtype new_type);
+#define PERL_ARGS_ASSERT_SV_UPGRADE             \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_usepvn_flags(pTHX_ SV * const sv, char *ptr, const STRLEN len, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
+        assert(sv)
+
+PERL_CALLCONV bool
+Perl_sv_utf8_decode(pTHX_ SV * const sv);
+#define PERL_ARGS_ASSERT_SV_UTF8_DECODE         \
+        assert(sv)
+
+PERL_CALLCONV bool
+Perl_sv_utf8_downgrade_flags(pTHX_ SV * const sv, const bool fail_ok, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE_FLAGS \
+        assert(sv)
+
+/* PERL_CALLCONV bool
+sv_utf8_downgrade_nomg(pTHX_ SV * const sv, const bool fail_ok); */
+
+PERL_CALLCONV void
+Perl_sv_utf8_encode(pTHX_ SV * const sv);
+#define PERL_ARGS_ASSERT_SV_UTF8_ENCODE         \
+        assert(sv)
+
+/* PERL_CALLCONV STRLEN
+sv_utf8_upgrade_flags(pTHX_ SV * const sv, const I32 flags); */
+
+PERL_CALLCONV STRLEN
+Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV * const sv, const I32 flags, STRLEN extra);
+#define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW \
+        assert(sv)
+
+/* PERL_CALLCONV STRLEN
+sv_utf8_upgrade_nomg(pTHX_ SV *sv); */
+
+PERL_CALLCONV void
+Perl_sv_vcatpvf(pTHX_ SV * const sv, const char * const pat, va_list * const args);
+#define PERL_ARGS_ASSERT_SV_VCATPVF             \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_vcatpvf_mg(pTHX_ SV * const sv, const char * const pat, va_list * const args);
+#define PERL_ARGS_ASSERT_SV_VCATPVF_MG          \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_vcatpvfn(pTHX_ SV * const sv, const char * const pat, const STRLEN patlen, va_list * const args, SV ** const svargs, const Size_t sv_count, bool * const maybe_tainted);
+#define PERL_ARGS_ASSERT_SV_VCATPVFN            \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_vcatpvfn_flags(pTHX_ SV * const sv, const char * const pat, const STRLEN patlen, va_list * const args, SV ** const svargs, const Size_t sv_count, bool * const maybe_tainted, const U32 flags);
+#define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_vsetpvf(pTHX_ SV * const sv, const char * const pat, va_list * const args);
+#define PERL_ARGS_ASSERT_SV_VSETPVF             \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_vsetpvf_mg(pTHX_ SV * const sv, const char * const pat, va_list * const args);
+#define PERL_ARGS_ASSERT_SV_VSETPVF_MG          \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_vsetpvfn(pTHX_ SV * const sv, const char * const pat, const STRLEN patlen, va_list * const args, SV ** const svargs, const Size_t sv_count, bool * const maybe_tainted);
+#define PERL_ARGS_ASSERT_SV_VSETPVFN            \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_switch_to_global_locale(pTHX);
 #define PERL_ARGS_ASSERT_SWITCH_TO_GLOBAL_LOCALE
-PERL_CALLCONV bool     Perl_sync_locale(void);
+
+PERL_CALLCONV bool
+Perl_sync_locale(pTHX);
 #define PERL_ARGS_ASSERT_SYNC_LOCALE
-PERL_CALLCONV void     Perl_sys_init(int* argc, char*** argv);
-#define PERL_ARGS_ASSERT_SYS_INIT      \
-       assert(argc); assert(argv)
-PERL_CALLCONV void     Perl_sys_init3(int* argc, char*** argv, char*** env);
-#define PERL_ARGS_ASSERT_SYS_INIT3     \
-       assert(argc); assert(argv); assert(env)
-PERL_CALLCONV void     Perl_sys_term(void);
+
+PERL_CALLCONV void
+Perl_sys_init(int *argc, char ***argv);
+#define PERL_ARGS_ASSERT_SYS_INIT               \
+        assert(argc); assert(argv)
+
+PERL_CALLCONV void
+Perl_sys_init3(int *argc, char ***argv, char ***env);
+#define PERL_ARGS_ASSERT_SYS_INIT3              \
+        assert(argc); assert(argv); assert(env)
+
+PERL_CALLCONV void
+Perl_sys_term(void);
 #define PERL_ARGS_ASSERT_SYS_TERM
-PERL_CALLCONV void     Perl_taint_env(pTHX);
+
+PERL_CALLCONV void
+Perl_taint_env(pTHX);
 #define PERL_ARGS_ASSERT_TAINT_ENV
-PERL_CALLCONV void     Perl_taint_proper(pTHX_ const char* f, const char *const s);
-#define PERL_ARGS_ASSERT_TAINT_PROPER  \
-       assert(s)
-PERL_CALLCONV void     Perl_thread_locale_init(void);
+
+PERL_CALLCONV void
+Perl_taint_proper(pTHX_ const char *f, const char * const s);
+#define PERL_ARGS_ASSERT_TAINT_PROPER           \
+        assert(s)
+
+PERL_CALLCONV void
+Perl_thread_locale_init(pTHX);
 #define PERL_ARGS_ASSERT_THREAD_LOCALE_INIT
-PERL_CALLCONV void     Perl_thread_locale_term(void);
+
+PERL_CALLCONV void
+Perl_thread_locale_term(pTHX);
 #define PERL_ARGS_ASSERT_THREAD_LOCALE_TERM
-PERL_CALLCONV OP *     Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...);
-#define PERL_ARGS_ASSERT_TIED_METHOD   \
-       assert(methname); assert(sp); assert(sv); assert(mg)
-PERL_CALLCONV SSize_t  Perl_tmps_grow_p(pTHX_ SSize_t ix);
-#define PERL_ARGS_ASSERT_TMPS_GROW_P
-/* PERL_CALLCONV UV    to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp); */
-#define PERL_ARGS_ASSERT_TO_UNI_FOLD
-PERL_CALLCONV UV       Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp);
-#define PERL_ARGS_ASSERT_TO_UNI_LOWER  \
-       assert(p); assert(lenp)
-PERL_CALLCONV UV       Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp);
-#define PERL_ARGS_ASSERT_TO_UNI_TITLE  \
-       assert(p); assert(lenp)
-PERL_CALLCONV UV       Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp);
-#define PERL_ARGS_ASSERT_TO_UNI_UPPER  \
-       assert(p); assert(lenp)
-PERL_CALLCONV bool     Perl_try_amagic_bin(pTHX_ int method, int flags);
-#define PERL_ARGS_ASSERT_TRY_AMAGIC_BIN
-PERL_CALLCONV bool     Perl_try_amagic_un(pTHX_ int method, int flags);
-#define PERL_ARGS_ASSERT_TRY_AMAGIC_UN
-#ifndef NO_MATHOMS
-PERL_CALLCONV SSize_t  Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_UNPACK_STR    \
-       assert(pat); assert(patend); assert(s); assert(strend)
-#endif
 
-PERL_CALLCONV SSize_t  Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags);
-#define PERL_ARGS_ASSERT_UNPACKSTRING  \
-       assert(pat); assert(patend); assert(s); assert(strend)
-PERL_CALLCONV void     Perl_unshare_hek(pTHX_ HEK* hek);
-#define PERL_ARGS_ASSERT_UNSHARE_HEK
-PERL_CALLCONV void     Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
-#define PERL_ARGS_ASSERT_UNSHAREPVN
-PERL_CALLCONV SV*      Perl_upg_version(pTHX_ SV *ver, bool qv);
-#define PERL_ARGS_ASSERT_UPG_VERSION   \
-       assert(ver)
-PERL_CALLCONV U8*      Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, Size_t bytelen, Size_t *newlen);
-#define PERL_ARGS_ASSERT_UTF16_TO_UTF8 \
-       assert(p); assert(d); assert(newlen)
-PERL_CALLCONV U8*      Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, Size_t bytelen, Size_t *newlen);
-#define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED        \
-       assert(p); assert(d); assert(newlen)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE IV  Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_UTF8_DISTANCE \
-       assert(a); assert(b)
-#endif
+PERL_CALLCONV OP *
+Perl_tied_method(pTHX_ SV *methname, SV **mark, SV * const sv, const MAGIC * const mg, const U32 flags, U32 argc, ...)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_TIED_METHOD            \
+        assert(methname); assert(mark); assert(sv); assert(mg)
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE U8* Perl_utf8_hop(const U8 *s, SSize_t off)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_UTF8_HOP      \
-       assert(s)
-#endif
+PERL_CALLCONV SSize_t
+Perl_tmps_grow_p(pTHX_ SSize_t ix);
+#define PERL_ARGS_ASSERT_TMPS_GROW_P
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE U8* Perl_utf8_hop_back(const U8 *s, SSize_t off, const U8 *start)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_UTF8_HOP_BACK \
-       assert(s); assert(start)
-#endif
+/* PERL_CALLCONV UV
+to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp); */
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE U8* Perl_utf8_hop_forward(const U8 *s, SSize_t off, const U8 *end)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_UTF8_HOP_FORWARD      \
-       assert(s); assert(end)
-#endif
+PERL_CALLCONV UV
+Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp);
+#define PERL_ARGS_ASSERT_TO_UNI_LOWER           \
+        assert(p); assert(lenp)
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE U8* Perl_utf8_hop_safe(const U8 *s, SSize_t off, const U8 *start, const U8 *end)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_UTF8_HOP_SAFE \
-       assert(s); assert(start); assert(end)
-#endif
+PERL_CALLCONV UV
+Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp);
+#define PERL_ARGS_ASSERT_TO_UNI_TITLE           \
+        assert(p); assert(lenp)
 
-PERL_CALLCONV STRLEN   Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_UTF8_LENGTH   \
-       assert(s); assert(e)
-
-PERL_CALLCONV U8*      Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *lenp);
-#define PERL_ARGS_ASSERT_UTF8_TO_BYTES \
-       assert(s); assert(lenp)
-#ifndef NO_MATHOMS
-PERL_CALLCONV UV       Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_UTF8_TO_UVCHR \
-       assert(s)
-#endif
+PERL_CALLCONV UV
+Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp);
+#define PERL_ARGS_ASSERT_TO_UNI_UPPER           \
+        assert(p); assert(lenp)
 
-PERL_CALLCONV UV       Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen);
-#define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF     \
-       assert(s); assert(send)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE UV  Perl_utf8_to_uvchr_buf_helper(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen);
-#define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF_HELPER      \
-       assert(s); assert(send)
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV UV       Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_UTF8_TO_UVUNI \
-       assert(s)
-#endif
+PERL_CALLCONV bool
+Perl_try_amagic_bin(pTHX_ int method, int flags);
+#define PERL_ARGS_ASSERT_TRY_AMAGIC_BIN
 
-PERL_CALLCONV UV       Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF     \
-       assert(s); assert(send)
-
-PERL_CALLCONV UV       Perl_utf8n_to_uvchr(const U8 *s, STRLEN curlen, STRLEN *retlen, const U32 flags);
-#define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR        \
-       assert(s)
-PERL_CALLCONV UV       Perl_utf8n_to_uvchr_error(const U8 *s, STRLEN curlen, STRLEN *retlen, const U32 flags, U32 * errors);
-#define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR_ERROR  \
-       assert(s)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE UV  Perl_utf8n_to_uvchr_msgs(const U8 *s, STRLEN curlen, STRLEN *retlen, const U32 flags, U32 * errors, AV ** msgs);
-#define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR_MSGS   \
-       assert(s)
-#endif
-#ifndef NO_MATHOMS
-PERL_CALLCONV UV       Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI        \
-       assert(s)
-#endif
+PERL_CALLCONV bool
+Perl_try_amagic_un(pTHX_ int method, int flags);
+#define PERL_ARGS_ASSERT_TRY_AMAGIC_UN
 
-PERL_CALLCONV void     Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg);
-#define PERL_ARGS_ASSERT_UTILIZE       \
-       assert(idop)
-/* PERL_CALLCONV U8*   uvchr_to_utf8(pTHX_ U8 *d, UV uv); */
-#define PERL_ARGS_ASSERT_UVCHR_TO_UTF8
-/* PERL_CALLCONV U8*   uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags); */
-#define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS
-/* PERL_CALLCONV U8*   uvchr_to_utf8_flags_msgs(pTHX_ U8 *d, UV uv, UV flags, HV ** msgs); */
-#define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS_MSGS
-PERL_CALLCONV U8*      Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, const UV flags);
-#define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS        \
-       assert(d)
-PERL_CALLCONV U8*      Perl_uvoffuni_to_utf8_flags_msgs(pTHX_ U8 *d, UV uv, const UV flags, HV** msgs);
-#define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS_MSGS   \
-       assert(d)
-PERL_CALLCONV U8*      Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv);
-#define PERL_ARGS_ASSERT_UVUNI_TO_UTF8 \
-       assert(d)
-#ifndef NO_MATHOMS
-PERL_CALLCONV U8*      Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS   \
-       assert(d)
-#endif
+PERL_CALLCONV SSize_t
+Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags);
+#define PERL_ARGS_ASSERT_UNPACKSTRING           \
+        assert(pat); assert(patend); assert(s); assert(strend)
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE UV  Perl_valid_utf8_to_uvchr(const U8 *s, STRLEN *retlen)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR   \
-       assert(s)
-#endif
+PERL_CALLCONV void
+Perl_unshare_hek(pTHX_ HEK *hek);
+#define PERL_ARGS_ASSERT_UNSHARE_HEK
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV UV       Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI   \
-       assert(s)
-#endif
+PERL_CALLCONV void
+Perl_unsharepvn(pTHX_ const char *sv, I32 len, U32 hash);
+#define PERL_ARGS_ASSERT_UNSHAREPVN
 
-PERL_CALLCONV bool     Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn, bool curstash);
-#define PERL_ARGS_ASSERT_VALIDATE_PROTO        \
-       assert(name)
-PERL_CALLCONV int      Perl_vcmp(pTHX_ SV *lhv, SV *rhv);
-#define PERL_ARGS_ASSERT_VCMP  \
-       assert(lhv); assert(rhv)
-PERL_CALLCONV_NO_RET void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
-                       __attribute__noreturn__;
+PERL_CALLCONV SV *
+Perl_upg_version(pTHX_ SV *ver, bool qv);
+#define PERL_ARGS_ASSERT_UPG_VERSION            \
+        assert(ver)
+
+PERL_CALLCONV U8 *
+Perl_utf16_to_utf8(pTHX_ U8 *p, U8 *d, Size_t bytelen, Size_t *newlen);
+#define PERL_ARGS_ASSERT_UTF16_TO_UTF8          \
+        assert(p); assert(d); assert(newlen)
+
+PERL_CALLCONV U8 *
+Perl_utf16_to_utf8_base(pTHX_ U8 *p, U8 *d, Size_t bytelen, Size_t *newlen, const bool high, const bool low);
+#define PERL_ARGS_ASSERT_UTF16_TO_UTF8_BASE     \
+        assert(p); assert(d); assert(newlen)
+
+PERL_CALLCONV U8 *
+Perl_utf16_to_utf8_reversed(pTHX_ U8 *p, U8 *d, Size_t bytelen, Size_t *newlen);
+#define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
+        assert(p); assert(d); assert(newlen)
+
+PERL_CALLCONV STRLEN
+Perl_utf8_length(pTHX_ const U8 *s0, const U8 *e)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_UTF8_LENGTH            \
+        assert(s0); assert(e)
+
+PERL_CALLCONV U8 *
+Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *lenp);
+#define PERL_ARGS_ASSERT_UTF8_TO_BYTES          \
+        assert(s); assert(lenp)
+
+PERL_CALLCONV U8 *
+Perl_utf8_to_utf16_base(pTHX_ U8 *s, U8 *d, Size_t bytelen, Size_t *newlen, const bool high, const bool low);
+#define PERL_ARGS_ASSERT_UTF8_TO_UTF16_BASE     \
+        assert(s); assert(d); assert(newlen)
+
+PERL_CALLCONV UV
+Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen);
+#define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
+        assert(s); assert(send)
+
+PERL_CALLCONV UV
+Perl_utf8n_to_uvchr(const U8 *s, STRLEN curlen, STRLEN *retlen, const U32 flags);
+#define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR         \
+        assert(s)
+
+PERL_CALLCONV UV
+Perl_utf8n_to_uvchr_error(const U8 *s, STRLEN curlen, STRLEN *retlen, const U32 flags, U32 *errors);
+#define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR_ERROR   \
+        assert(s)
+
+PERL_CALLCONV void
+Perl_utilize(pTHX_ int aver, I32 floor, OP *version, OP *idop, OP *arg)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_UTILIZE                \
+        assert(idop)
+
+/* PERL_CALLCONV U8 *
+uvchr_to_utf8(pTHX_ U8 *d, UV uv); */
+
+/* PERL_CALLCONV U8 *
+uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags); */
+
+/* PERL_CALLCONV U8 *
+uvchr_to_utf8_flags_msgs(pTHX_ U8 *d, UV uv, UV flags, HV **msgs); */
+
+PERL_CALLCONV U8 *
+Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags);
+#define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
+        assert(d)
+
+PERL_CALLCONV U8 *
+Perl_uvoffuni_to_utf8_flags_msgs(pTHX_ U8 *d, UV input_uv, const UV flags, HV **msgs);
+#define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS_MSGS \
+        assert(d)
+
+PERL_CALLCONV bool
+Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn, bool curstash);
+#define PERL_ARGS_ASSERT_VALIDATE_PROTO         \
+        assert(name)
+
+PERL_CALLCONV int
+Perl_vcmp(pTHX_ SV *lhv, SV *rhv);
+#define PERL_ARGS_ASSERT_VCMP                   \
+        assert(lhv); assert(rhv)
+
+PERL_CALLCONV_NO_RET void
+Perl_vcroak(pTHX_ const char *pat, va_list *args)
+        __attribute__noreturn__;
 #define PERL_ARGS_ASSERT_VCROAK
 
-PERL_CALLCONV void     Perl_vdeb(pTHX_ const char* pat, va_list* args);
-#define PERL_ARGS_ASSERT_VDEB  \
-       assert(pat)
-PERL_CALLCONV char*    Perl_vform(pTHX_ const char* pat, va_list* args);
-#define PERL_ARGS_ASSERT_VFORM \
-       assert(pat)
-PERL_CALLCONV void     Perl_vivify_defelem(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_VIVIFY_DEFELEM        \
-       assert(sv)
-PERL_CALLCONV SV*      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_VIVIFY_REF    \
-       assert(sv)
-
-PERL_CALLCONV void     Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args);
-#define PERL_ARGS_ASSERT_VLOAD_MODULE  \
-       assert(name)
-PERL_CALLCONV SV*      Perl_vmess(pTHX_ const char* pat, va_list* args);
-#define PERL_ARGS_ASSERT_VMESS \
-       assert(pat)
-PERL_CALLCONV SV*      Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_VNEWSVPVF     \
-       assert(pat)
-
-PERL_CALLCONV SV*      Perl_vnormal(pTHX_ SV *vs);
-#define PERL_ARGS_ASSERT_VNORMAL       \
-       assert(vs)
-PERL_CALLCONV SV*      Perl_vnumify(pTHX_ SV *vs);
-#define PERL_ARGS_ASSERT_VNUMIFY       \
-       assert(vs)
-PERL_CALLCONV SV*      Perl_vstringify(pTHX_ SV *vs);
-#define PERL_ARGS_ASSERT_VSTRINGIFY    \
-       assert(vs)
-PERL_CALLCONV SV*      Perl_vverify(pTHX_ SV *vs);
-#define PERL_ARGS_ASSERT_VVERIFY       \
-       assert(vs)
-PERL_CALLCONV void     Perl_vwarn(pTHX_ const char* pat, va_list* args);
-#define PERL_ARGS_ASSERT_VWARN \
-       assert(pat)
-PERL_CALLCONV void     Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args);
-#define PERL_ARGS_ASSERT_VWARNER       \
-       assert(pat)
-PERL_CALLCONV I32      Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags);
-#define PERL_ARGS_ASSERT_WAIT4PID      \
-       assert(statusp)
-PERL_CALLCONV void     Perl_warn(pTHX_ const char* pat, ...)
-                       __attribute__format__(__printf__,pTHX_1,pTHX_2);
-#define PERL_ARGS_ASSERT_WARN  \
-       assert(pat)
-
-PERL_CALLCONV void     Perl_warn_sv(pTHX_ SV *baseex);
-#define PERL_ARGS_ASSERT_WARN_SV       \
-       assert(baseex)
-PERL_CALLCONV void     Perl_warner(pTHX_ U32 err, const char* pat, ...)
-                       __attribute__format__(__printf__,pTHX_2,pTHX_3);
-#define PERL_ARGS_ASSERT_WARNER        \
-       assert(pat)
-
-PERL_CALLCONV I32      Perl_was_lvalue_sub(pTHX)
-                       __attribute__warn_unused_result__;
+PERL_CALLCONV void
+Perl_vdeb(pTHX_ const char *pat, va_list *args);
+#define PERL_ARGS_ASSERT_VDEB                   \
+        assert(pat)
+
+PERL_CALLCONV void
+Perl_vfatal_warner(pTHX_ U32 err, const char *pat, va_list *args);
+#define PERL_ARGS_ASSERT_VFATAL_WARNER          \
+        assert(pat)
+
+PERL_CALLCONV char *
+Perl_vform(pTHX_ const char *pat, va_list *args);
+#define PERL_ARGS_ASSERT_VFORM                  \
+        assert(pat)
+
+PERL_CALLCONV void
+Perl_vivify_defelem(pTHX_ SV *sv);
+#define PERL_ARGS_ASSERT_VIVIFY_DEFELEM         \
+        assert(sv)
+
+PERL_CALLCONV SV *
+Perl_vivify_ref(pTHX_ SV *sv, U32 to_what)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_VIVIFY_REF             \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_vload_module(pTHX_ U32 flags, SV *name, SV *ver, va_list *args);
+#define PERL_ARGS_ASSERT_VLOAD_MODULE           \
+        assert(name)
+
+PERL_CALLCONV SV *
+Perl_vmess(pTHX_ const char *pat, va_list *args);
+#define PERL_ARGS_ASSERT_VMESS                  \
+        assert(pat)
+
+PERL_CALLCONV SV *
+Perl_vnewSVpvf(pTHX_ const char * const pat, va_list * const args)
+        __attribute__warn_unused_result__;
+#define PERL_ARGS_ASSERT_VNEWSVPVF              \
+        assert(pat)
+
+PERL_CALLCONV SV *
+Perl_vnormal(pTHX_ SV *vs);
+#define PERL_ARGS_ASSERT_VNORMAL                \
+        assert(vs)
+
+PERL_CALLCONV SV *
+Perl_vnumify(pTHX_ SV *vs);
+#define PERL_ARGS_ASSERT_VNUMIFY                \
+        assert(vs)
+
+PERL_CALLCONV SV *
+Perl_vstringify(pTHX_ SV *vs);
+#define PERL_ARGS_ASSERT_VSTRINGIFY             \
+        assert(vs)
+
+PERL_CALLCONV SV *
+Perl_vverify(pTHX_ SV *vs);
+#define PERL_ARGS_ASSERT_VVERIFY                \
+        assert(vs)
+
+PERL_CALLCONV void
+Perl_vwarn(pTHX_ const char *pat, va_list *args);
+#define PERL_ARGS_ASSERT_VWARN                  \
+        assert(pat)
+
+PERL_CALLCONV void
+Perl_vwarner(pTHX_ U32 err, const char *pat, va_list *args);
+#define PERL_ARGS_ASSERT_VWARNER                \
+        assert(pat)
+
+PERL_CALLCONV I32
+Perl_wait4pid(pTHX_ Pid_t pid, int *statusp, int flags)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_WAIT4PID               \
+        assert(statusp)
+
+PERL_CALLCONV void
+Perl_warn(pTHX_ const char *pat, ...)
+        __attribute__format__(__printf__,pTHX_1,pTHX_2);
+#define PERL_ARGS_ASSERT_WARN                   \
+        assert(pat)
+
+PERL_CALLCONV void
+Perl_warn_sv(pTHX_ SV *baseex);
+#define PERL_ARGS_ASSERT_WARN_SV                \
+        assert(baseex)
+
+PERL_CALLCONV void
+Perl_warner(pTHX_ U32 err, const char *pat, ...)
+        __attribute__format__(__printf__,pTHX_2,pTHX_3);
+#define PERL_ARGS_ASSERT_WARNER                 \
+        assert(pat)
+
+PERL_CALLCONV I32
+Perl_was_lvalue_sub(pTHX)
+        __attribute__warn_unused_result__;
 #define PERL_ARGS_ASSERT_WAS_LVALUE_SUB
 
-PERL_CALLCONV void     Perl_watch(pTHX_ char** addr);
-#define PERL_ARGS_ASSERT_WATCH \
-       assert(addr)
-/* PERL_CALLCONV I32   whichsig(pTHX_ const char* sig); */
-#define PERL_ARGS_ASSERT_WHICHSIG
-PERL_CALLCONV I32      Perl_whichsig_pv(pTHX_ const char* sig);
-#define PERL_ARGS_ASSERT_WHICHSIG_PV   \
-       assert(sig)
-PERL_CALLCONV I32      Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len);
-#define PERL_ARGS_ASSERT_WHICHSIG_PVN  \
-       assert(sig)
-PERL_CALLCONV I32      Perl_whichsig_sv(pTHX_ SV* sigsv);
-#define PERL_ARGS_ASSERT_WHICHSIG_SV   \
-       assert(sigsv)
-PERL_CALLCONV void     Perl_wrap_keyword_plugin(pTHX_ Perl_keyword_plugin_t new_plugin, Perl_keyword_plugin_t *old_plugin_p);
-#define PERL_ARGS_ASSERT_WRAP_KEYWORD_PLUGIN   \
-       assert(new_plugin); assert(old_plugin_p)
-PERL_CALLCONV void     Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p);
-#define PERL_ARGS_ASSERT_WRAP_OP_CHECKER       \
-       assert(new_checker); assert(old_checker_p)
-PERL_CALLCONV void     Perl_write_to_stderr(pTHX_ SV* msv);
-#define PERL_ARGS_ASSERT_WRITE_TO_STDERR       \
-       assert(msv)
-PERL_CALLCONV void     Perl_xs_boot_epilog(pTHX_ const I32 ax);
+PERL_CALLCONV void
+Perl_watch(pTHX_ char **addr)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_WATCH                  \
+        assert(addr)
+
+/* PERL_CALLCONV I32
+whichsig(pTHX_ const char *sig); */
+
+PERL_CALLCONV I32
+Perl_whichsig_pv(pTHX_ const char *sig);
+#define PERL_ARGS_ASSERT_WHICHSIG_PV            \
+        assert(sig)
+
+PERL_CALLCONV I32
+Perl_whichsig_pvn(pTHX_ const char *sig, STRLEN len);
+#define PERL_ARGS_ASSERT_WHICHSIG_PVN           \
+        assert(sig)
+
+PERL_CALLCONV I32
+Perl_whichsig_sv(pTHX_ SV *sigsv);
+#define PERL_ARGS_ASSERT_WHICHSIG_SV            \
+        assert(sigsv)
+
+PERL_CALLCONV void
+Perl_wrap_infix_plugin(pTHX_ Perl_infix_plugin_t new_plugin, Perl_infix_plugin_t *old_plugin_p);
+#define PERL_ARGS_ASSERT_WRAP_INFIX_PLUGIN      \
+        assert(new_plugin); assert(old_plugin_p)
+
+PERL_CALLCONV void
+Perl_wrap_keyword_plugin(pTHX_ Perl_keyword_plugin_t new_plugin, Perl_keyword_plugin_t *old_plugin_p);
+#define PERL_ARGS_ASSERT_WRAP_KEYWORD_PLUGIN    \
+        assert(new_plugin); assert(old_plugin_p)
+
+PERL_CALLCONV void
+Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p);
+#define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
+        assert(new_checker); assert(old_checker_p)
+
+PERL_CALLCONV void
+Perl_write_to_stderr(pTHX_ SV *msv)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
+        assert(msv)
+
+PERL_CALLCONV void
+Perl_xs_boot_epilog(pTHX_ const SSize_t ax);
 #define PERL_ARGS_ASSERT_XS_BOOT_EPILOG
-PERL_CALLCONV I32      Perl_xs_handshake(const U32 key, void * v_my_perl, const char * file, ...);
-#define PERL_ARGS_ASSERT_XS_HANDSHAKE  \
-       assert(v_my_perl); assert(file)
-PERL_CALLCONV int      Perl_yyerror(pTHX_ const char *const s);
-#define PERL_ARGS_ASSERT_YYERROR       \
-       assert(s)
-PERL_CALLCONV int      Perl_yyerror_pv(pTHX_ const char *const s, U32 flags);
-#define PERL_ARGS_ASSERT_YYERROR_PV    \
-       assert(s)
-PERL_CALLCONV int      Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags);
+
+PERL_CALLCONV Stack_off_t
+Perl_xs_handshake(const U32 key, void *v_my_perl, const char *file, ...);
+#define PERL_ARGS_ASSERT_XS_HANDSHAKE           \
+        assert(v_my_perl); assert(file)
+
+PERL_CALLCONV int
+Perl_yyerror(pTHX_ const char * const s)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_YYERROR                \
+        assert(s)
+
+PERL_CALLCONV int
+Perl_yyerror_pv(pTHX_ const char * const s, U32 flags)
+        __attribute__visibility__("hidden");
+#define PERL_ARGS_ASSERT_YYERROR_PV             \
+        assert(s)
+
+PERL_CALLCONV int
+Perl_yyerror_pvn(pTHX_ const char * const s, STRLEN len, U32 flags)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_YYERROR_PVN
-PERL_CALLCONV int      Perl_yylex(pTHX);
+
+PERL_CALLCONV int
+Perl_yylex(pTHX);
 #define PERL_ARGS_ASSERT_YYLEX
-PERL_CALLCONV int      Perl_yyparse(pTHX_ int gramtype);
+
+PERL_CALLCONV int
+Perl_yyparse(pTHX_ int gramtype)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_YYPARSE
-PERL_CALLCONV void     Perl_yyquit(pTHX);
+
+PERL_CALLCONV void
+Perl_yyquit(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_YYQUIT
-PERL_CALLCONV void     Perl_yyunlex(pTHX);
+
+PERL_CALLCONV void
+Perl_yyunlex(pTHX)
+        __attribute__visibility__("hidden");
 #define PERL_ARGS_ASSERT_YYUNLEX
-#if ! defined(HAS_MEMRCHR) && (defined(PERL_CORE) || defined(PERL_EXT))
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void *      S_my_memrchr(const char * s, const char c, const STRLEN len);
-#define PERL_ARGS_ASSERT_MY_MEMRCHR    \
-       assert(s)
-#endif
-#endif
-#if !(defined(DEBUGGING))
-#  if !defined(NV_PRESERVES_UV)
-#    if defined(PERL_IN_SV_C)
-STATIC int     S_sv_2iuv_non_preserve(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE  \
-       assert(sv)
-#    endif
-#  endif
-#endif
-#if !(defined(HAS_NL_LANGINFO) && defined(PERL_LANGINFO_H))
-PERL_CALLCONV const char*      Perl_langinfo(const int item);
-#define PERL_ARGS_ASSERT_PERL_LANGINFO
-#endif
-#if !(defined(HAS_NL_LANGINFO))
-#  if defined(PERL_IN_LOCALE_C)
-STATIC const char*     S_my_nl_langinfo(const int item, bool toggle);
-#define PERL_ARGS_ASSERT_MY_NL_LANGINFO
-#  endif
-#endif
-#if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
-PERL_CALLCONV bool     Perl_do_exec(pTHX_ const char* cmd);
-#define PERL_ARGS_ASSERT_DO_EXEC       \
-       assert(cmd)
-#endif
-#if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
-#  if defined(PERL_IMPLICIT_CONTEXT)
-PERL_CALLCONV void*    Perl_my_cxt_init(pTHX_ int *indexp, size_t size);
-#define PERL_ARGS_ASSERT_MY_CXT_INIT   \
-       assert(indexp)
-#  endif
-#endif
-#if !(defined(PERL_USE_3ARG_SIGHANDLER))
-PERL_CALLCONV Signal_t Perl_csighandler(int sig);
-#define PERL_ARGS_ASSERT_CSIGHANDLER
-PERL_CALLCONV Signal_t Perl_sighandler(int sig);
-#define PERL_ARGS_ASSERT_SIGHANDLER
-#endif
-#if !(defined(_MSC_VER))
-PERL_CALLCONV_NO_RET int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET    \
-       assert(sv); assert(mg)
+
+#if defined(DEBUGGING)
+PERL_CALLCONV int
+Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_GET_DEBUG_OPTS        \
+        assert(s)
+
+PERL_CALLCONV void
+Perl_hv_assert(pTHX_ HV *hv);
+# define PERL_ARGS_ASSERT_HV_ASSERT             \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_pad_setsv(pTHX_ PADOFFSET po, SV *sv);
+# define PERL_ARGS_ASSERT_PAD_SETSV             \
+        assert(sv)
+
+PERL_CALLCONV SV *
+Perl_pad_sv(pTHX_ PADOFFSET po);
+# define PERL_ARGS_ASSERT_PAD_SV
+
+PERL_CALLCONV void
+Perl_set_padlist(CV *cv, PADLIST *padlist);
+# define PERL_ARGS_ASSERT_SET_PADLIST           \
+        assert(cv)
+
+#endif /* defined(DEBUGGING) */
+#if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
+PERL_CALLCONV void
+Perl_dump_sv_child(pTHX_ SV *sv)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_DUMP_SV_CHILD         \
+        assert(sv)
 
 #endif
 #if !defined(EBCDIC)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE unsigned int        Perl_variant_byte_number(PERL_UINTMAX_T word)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_VARIANT_BYTE_NUMBER
-#endif
 
-#endif
-#if !defined(HAS_GETENV_LEN)
-PERL_CALLCONV char*    Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len);
-#define PERL_ARGS_ASSERT_GETENV_LEN    \
-       assert(env_elem); assert(len)
-#endif
-#if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
-#  if defined(PERL_IN_PP_SYS_C)
-STATIC int     S_dooneliner(pTHX_ const char *cmd, const char *filename)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOONELINER    \
-       assert(cmd); assert(filename)
-
-#  endif
-#endif
-#if !defined(HAS_MKOSTEMP)
-PERL_CALLCONV int      Perl_my_mkostemp(char *templte, int flags);
-#define PERL_ARGS_ASSERT_MY_MKOSTEMP   \
-       assert(templte)
-#endif
-#if !defined(HAS_MKSTEMP)
-PERL_CALLCONV int      Perl_my_mkstemp(char *templte);
-#define PERL_ARGS_ASSERT_MY_MKSTEMP    \
-       assert(templte)
-#endif
-#if !defined(HAS_RENAME)
-PERL_CALLCONV I32      Perl_same_dirent(pTHX_ const char* a, const char* b);
-#define PERL_ARGS_ASSERT_SAME_DIRENT   \
-       assert(a); assert(b)
-#endif
-#if !defined(HAS_SIGNBIT)
-PERL_CALLCONV int      Perl_signbit(NV f)
-                       __attribute__warn_unused_result__
-                       __attribute__pure__;
-#define PERL_ARGS_ASSERT_PERL_SIGNBIT
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE unsigned int
+Perl_variant_byte_number(PERL_UINTMAX_T word)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_VARIANT_BYTE_NUMBER
 
+# endif
 #endif
-#if !defined(HAS_STRLCAT)
-PERL_CALLCONV Size_t   Perl_my_strlcat(char *dst, const char *src, Size_t size);
-#define PERL_ARGS_ASSERT_MY_STRLCAT
-#endif
-#if !defined(HAS_STRLCPY)
-PERL_CALLCONV Size_t   Perl_my_strlcpy(char *dst, const char *src, Size_t size);
-#define PERL_ARGS_ASSERT_MY_STRLCPY
-#endif
-#if !defined(HAS_STRNLEN)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE Size_t      Perl_my_strnlen(const char *str, Size_t maxlen);
-#define PERL_ARGS_ASSERT_MY_STRNLEN    \
-       assert(str)
-#endif
-#endif
-#if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
-PERL_CALLCONV I32      Perl_my_chsize(pTHX_ int fd, Off_t length)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MY_CHSIZE
+#if defined(F_FREESP) && !defined(HAS_CHSIZE) && !defined(HAS_TRUNCATE)
+PERL_CALLCONV I32
+Perl_my_chsize(pTHX_ int fd, Off_t length)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_MY_CHSIZE
 
 #endif
-#if !defined(NV_PRESERVES_UV)
-#  if defined(DEBUGGING)
-#    if defined(PERL_IN_SV_C)
-STATIC int     S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype);
-#define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE  \
-       assert(sv)
-#    endif
-#  endif
-#endif
-#if !defined(PERL_DISABLE_PMC)
-#  if defined(PERL_IN_PP_CTL_C)
-STATIC PerlIO *        S_doopen_pm(pTHX_ SV *name)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOOPEN_PM     \
-       assert(name)
-
-#  endif
-#endif
-#if !defined(PERL_EXT_RE_BUILD)
-#  if defined(PERL_IN_REGCOMP_C)
-STATIC void    S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end);
-#define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST      \
-       assert(invlist)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE UV* S__invlist_array_init(SV* const invlist, const bool will_have_0)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT   \
-       assert(invlist)
-#endif
+#if !defined(HAS_GETENV_LEN)
+PERL_CALLCONV char *
+Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_GETENV_LEN            \
+        assert(env_elem); assert(len)
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE IV* S_get_invlist_previous_index_addr(SV* invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR       \
-       assert(invlist)
 #endif
+#if !defined(HAS_MKOSTEMP)
+PERL_CALLCONV int
+Perl_my_mkostemp(char *templte, int flags)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_MY_MKOSTEMP           \
+        assert(templte)
 
-STATIC void    S_initialize_invlist_guts(pTHX_ SV* invlist, const Size_t initial_size);
-#define PERL_ARGS_ASSERT_INITIALIZE_INVLIST_GUTS       \
-       assert(invlist)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_invlist_clear(pTHX_ SV* invlist);
-#define PERL_ARGS_ASSERT_INVLIST_CLEAR \
-       assert(invlist)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE UV  S_invlist_max(SV* const invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_INVLIST_MAX   \
-       assert(invlist)
 #endif
+#if !defined(HAS_MKSTEMP)
+PERL_CALLCONV int
+Perl_my_mkstemp(char *templte)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_MY_MKSTEMP            \
+        assert(templte)
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE IV  S_invlist_previous_index(SV* const invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX        \
-       assert(invlist)
 #endif
+#if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
+PERL_CALLCONV I32
+Perl_do_ipcctl(pTHX_ I32 optype, SV **mark, SV **sp)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_DO_IPCCTL             \
+        assert(mark); assert(sp)
+
+PERL_CALLCONV I32
+Perl_do_ipcget(pTHX_ I32 optype, SV **mark, SV **sp)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_DO_IPCGET             \
+        assert(mark); assert(sp)
+
+PERL_CALLCONV SSize_t
+Perl_do_msgrcv(pTHX_ SV **mark, SV **sp)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_DO_MSGRCV             \
+        assert(mark); assert(sp)
+
+PERL_CALLCONV I32
+Perl_do_msgsnd(pTHX_ SV **mark, SV **sp)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_DO_MSGSND             \
+        assert(mark); assert(sp)
+
+PERL_CALLCONV I32
+Perl_do_semop(pTHX_ SV **mark, SV **sp)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_DO_SEMOP              \
+        assert(mark); assert(sp)
+
+PERL_CALLCONV I32
+Perl_do_shmio(pTHX_ I32 optype, SV **mark, SV **sp)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_DO_SHMIO              \
+        assert(mark); assert(sp)
+
+#endif /* defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM) */
+#if defined(HAS_PIPE)
+PERL_CALLCONV int
+Perl_PerlProc_pipe_cloexec(pTHX_ int *pipefd)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_PERLPROC_PIPE_CLOEXEC \
+        assert(pipefd)
 
-STATIC void    S_invlist_replace_list_destroys_src(pTHX_ SV *dest, SV *src);
-#define PERL_ARGS_ASSERT_INVLIST_REPLACE_LIST_DESTROYS_SRC     \
-       assert(dest); assert(src)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_invlist_set_previous_index(SV* const invlist, const IV index);
-#define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX    \
-       assert(invlist)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_invlist_trim(SV* invlist);
-#define PERL_ARGS_ASSERT_INVLIST_TRIM  \
-       assert(invlist)
-#endif
-#  endif
-#endif
-#if !defined(PERL_IMPLICIT_SYS)
-PERL_CALLCONV I32      Perl_my_pclose(pTHX_ PerlIO* ptr);
-#define PERL_ARGS_ASSERT_MY_PCLOSE
-PERL_CALLCONV PerlIO*  Perl_my_popen(pTHX_ const char* cmd, const char* mode);
-#define PERL_ARGS_ASSERT_MY_POPEN      \
-       assert(cmd); assert(mode)
-#endif
-#if !defined(PERL_IS_MINIPERL)
-#  if defined(PERL_IN_PERL_C)
-STATIC SV *    S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem);
-#define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS     \
-       assert(av); assert(dir); assert(stem)
-#  endif
-#endif
-#if !defined(PERL_NO_INLINE_FUNCTIONS)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_popblock(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_POPBLOCK   \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_popeval(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_POPEVAL    \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_popformat(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_POPFORMAT  \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_popgiven(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_POPGIVEN   \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_poploop(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_POPLOOP    \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_popsub(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_POPSUB     \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_popsub_args(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_POPSUB_ARGS        \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_popsub_common(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_POPSUB_COMMON      \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_popwhen(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_POPWHEN    \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE PERL_CONTEXT *      Perl_cx_pushblock(pTHX_ U8 type, U8 gimme, SV** sp, I32 saveix);
-#define PERL_ARGS_ASSERT_CX_PUSHBLOCK  \
-       assert(sp)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_pusheval(pTHX_ PERL_CONTEXT *cx, OP *retop, SV *namesv);
-#define PERL_ARGS_ASSERT_CX_PUSHEVAL   \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_pushformat(pTHX_ PERL_CONTEXT *cx, CV *cv, OP *retop, GV *gv);
-#define PERL_ARGS_ASSERT_CX_PUSHFORMAT \
-       assert(cx); assert(cv)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_pushgiven(pTHX_ PERL_CONTEXT *cx, SV *orig_defsv);
-#define PERL_ARGS_ASSERT_CX_PUSHGIVEN  \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_pushloop_for(pTHX_ PERL_CONTEXT *cx, void *itervarp, SV *itersave);
-#define PERL_ARGS_ASSERT_CX_PUSHLOOP_FOR       \
-       assert(cx); assert(itervarp)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_pushloop_plain(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_PUSHLOOP_PLAIN     \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_pushsub(pTHX_ PERL_CONTEXT *cx, CV *cv, OP *retop, bool hasargs);
-#define PERL_ARGS_ASSERT_CX_PUSHSUB    \
-       assert(cx); assert(cv)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_pushwhen(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_PUSHWHEN   \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        Perl_cx_topblock(pTHX_ PERL_CONTEXT *cx);
-#define PERL_ARGS_ASSERT_CX_TOPBLOCK   \
-       assert(cx)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE U8  Perl_gimme_V(pTHX);
-#define PERL_ARGS_ASSERT_GIMME_V
-#endif
-#endif
-#if !defined(PERL_NO_UTF16_FILTER)
-#  if defined(PERL_IN_TOKE_C)
-STATIC U8*     S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed);
-#define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER  \
-       assert(s)
-STATIC I32     S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen);
-#define PERL_ARGS_ASSERT_UTF16_TEXTFILTER      \
-       assert(sv)
-#  endif
 #endif
-#if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
-#  if defined(PERL_IN_PERL_C)
-STATIC void    S_validate_suid(pTHX_ PerlIO *rsfp);
-#define PERL_ARGS_ASSERT_VALIDATE_SUID \
-       assert(rsfp)
-#  endif
-#endif
-#if !defined(UV_IS_QUAD)
-#  if defined(PERL_IN_UTF8_C)
-STATIC int     S_is_utf8_cp_above_31_bits(const U8 * const s, const U8 * const e, const bool consider_overlongs)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_UTF8_CP_ABOVE_31_BITS      \
-       assert(s); assert(e)
-
-#  endif
-#endif
-#if !defined(WIN32)
-PERL_CALLCONV bool     Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report);
-#define PERL_ARGS_ASSERT_DO_EXEC3      \
-       assert(incmd)
-#endif
-#if 0  /* Not currently used, but may be needed in the future */
-#  if defined(PERL_IN_UTF8_C)
-STATIC void    S_warn_on_first_deprecated_use(pTHX_ const char * const name, const char * const alternative, const bool use_locale, const char * const file, const unsigned line);
-#define PERL_ARGS_ASSERT_WARN_ON_FIRST_DEPRECATED_USE  \
-       assert(name); assert(alternative); assert(file)
-#  endif
-#endif
-#if defined (HAS_SOCKETPAIR) ||     (defined (HAS_SOCKET) && defined(SOCK_DGRAM) &&    defined(AF_INET) && defined(PF_INET))
-PERL_CALLCONV int      Perl_PerlSock_socketpair_cloexec(pTHX_ int domain, int type, int protocol, int *pairfd)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLSOCK_SOCKETPAIR_CLOEXEC   \
-       assert(pairfd)
+#if !defined(HAS_RENAME)
+PERL_CALLCONV I32
+Perl_same_dirent(pTHX_ const char *a, const char *b)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_SAME_DIRENT           \
+        assert(a); assert(b)
 
 #endif
-#if defined(DEBUGGING)
-PERL_CALLCONV int      Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GET_DEBUG_OPTS        \
-       assert(s)
-
-PERL_CALLCONV void     Perl_hv_assert(pTHX_ HV *hv);
-#define PERL_ARGS_ASSERT_HV_ASSERT     \
-       assert(hv)
-PERL_CALLCONV void     Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv);
-#define PERL_ARGS_ASSERT_PAD_SETSV     \
-       assert(sv)
-PERL_CALLCONV SV*      Perl_pad_sv(pTHX_ PADOFFSET po);
-#define PERL_ARGS_ASSERT_PAD_SV
-PERL_CALLCONV void     Perl_set_padlist(CV * cv, PADLIST * padlist);
-#define PERL_ARGS_ASSERT_SET_PADLIST   \
-       assert(cv)
-#  if defined(PERL_IN_LOCALE_C)
-#    if defined(USE_LOCALE)
-STATIC void    S_print_bytes_for_locale(pTHX_ const char * const s, const char * const e, const bool is_utf8);
-#define PERL_ARGS_ASSERT_PRINT_BYTES_FOR_LOCALE        \
-       assert(s); assert(e)
-STATIC void    S_print_collxfrm_input_and_return(pTHX_ const char * const s, const char * const e, const STRLEN * const xlen, const bool is_utf8);
-#define PERL_ARGS_ASSERT_PRINT_COLLXFRM_INPUT_AND_RETURN       \
-       assert(s); assert(e)
-STATIC char *  S_setlocale_debug_string(const int category, const char* const locale, const char* const retval)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SETLOCALE_DEBUG_STRING
-
-#    endif
-#  endif
-#  if defined(PERL_IN_PAD_C)
-STATIC void    S_cv_dump(pTHX_ const CV *cv, const char *title);
-#define PERL_ARGS_ASSERT_CV_DUMP       \
-       assert(cv); assert(title)
-#  endif
-#  if defined(PERL_IN_REGCOMP_C)
-STATIC void    S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth);
-#define PERL_ARGS_ASSERT_DUMP_TRIE     \
-       assert(trie); assert(revcharmap)
-STATIC void    S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth);
-#define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST        \
-       assert(trie); assert(revcharmap)
-STATIC void    S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth);
-#define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE       \
-       assert(trie); assert(revcharmap)
-STATIC const regnode*  S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV* sv, I32 indent, U32 depth);
-#define PERL_ARGS_ASSERT_DUMPUNTIL     \
-       assert(r); assert(start); assert(node); assert(sv)
-STATIC bool    S_put_charclass_bitmap_innards(pTHX_ SV* sv, char* bitmap, SV* nonbitmap_invlist, SV* only_utf8_locale_invlist, const regnode * const node, const U8 flags, const bool force_as_is_display);
-#define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS  \
-       assert(sv)
-STATIC SV*     S_put_charclass_bitmap_innards_common(pTHX_ SV* invlist, SV* posixes, SV* only_utf8, SV* not_utf8, SV* only_utf8_locale, const bool invert);
-#define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS_COMMON   \
-       assert(invlist)
-STATIC void    S_put_charclass_bitmap_innards_invlist(pTHX_ SV *sv, SV* invlist);
-#define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS_INVLIST  \
-       assert(sv); assert(invlist)
-STATIC void    S_put_code_point(pTHX_ SV* sv, UV c);
-#define PERL_ARGS_ASSERT_PUT_CODE_POINT        \
-       assert(sv)
-STATIC void    S_put_range(pTHX_ SV* sv, UV start, const UV end, const bool allow_literals);
-#define PERL_ARGS_ASSERT_PUT_RANGE     \
-       assert(sv)
-PERL_CALLCONV int      Perl_re_indentf(pTHX_ const char *fmt, U32 depth, ...);
-#define PERL_ARGS_ASSERT_RE_INDENTF    \
-       assert(fmt)
-STATIC void    S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
-#define PERL_ARGS_ASSERT_REGDUMP_EXTFLAGS
-STATIC void    S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
-#define PERL_ARGS_ASSERT_REGDUMP_INTFLAGS
-STATIC bool    S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode_offset p, const regnode_offset val, U32 depth)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGTAIL_STUDY \
-       assert(pRExC_state); assert(p); assert(val)
-
-#  endif
-#  if defined(PERL_IN_REGEXEC_C)
-STATIC void    S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb);
-#define PERL_ARGS_ASSERT_DEBUG_START_MATCH     \
-       assert(prog); assert(start); assert(end); assert(blurb)
-STATIC void    S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8, const U32 depth);
-#define PERL_ARGS_ASSERT_DUMP_EXEC_POS \
-       assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
-PERL_CALLCONV int      Perl_re_exec_indentf(pTHX_ const char *fmt, U32 depth, ...);
-#define PERL_ARGS_ASSERT_RE_EXEC_INDENTF       \
-       assert(fmt)
-#  endif
-#  if defined(PERL_IN_SV_C)
-STATIC void    S_del_sv(pTHX_ SV *p);
-#define PERL_ARGS_ASSERT_DEL_SV        \
-       assert(p)
-#  endif
-#  if defined(PERL_IN_TOKE_C)
-STATIC void    S_printbuf(pTHX_ const char *const fmt, const char *const s)
-                       __attribute__format__(__printf__,pTHX_1,0);
-#define PERL_ARGS_ASSERT_PRINTBUF      \
-       assert(fmt); assert(s)
-
-STATIC int     S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp);
-#define PERL_ARGS_ASSERT_TOKEREPORT    \
-       assert(lvalp)
-#  endif
-#endif
-#if defined(DEBUGGING) && defined(ENABLE_REGEX_SETS_DEBUGGING)
-#  if defined(PERL_IN_REGCOMP_C)
-STATIC void    S_dump_regex_sets_structures(pTHX_ RExC_state_t *pRExC_state, AV * stack, const IV fence, AV * fence_stack);
-#define PERL_ARGS_ASSERT_DUMP_REGEX_SETS_STRUCTURES    \
-       assert(pRExC_state); assert(stack); assert(fence_stack)
-#  endif
-#endif
-#if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
-PERL_CALLCONV void     Perl_dump_sv_child(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_DUMP_SV_CHILD \
-       assert(sv)
-#endif
-#if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
-PERL_CALLCONV I32      Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp);
-#define PERL_ARGS_ASSERT_DO_IPCCTL     \
-       assert(mark); assert(sp)
-PERL_CALLCONV I32      Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp);
-#define PERL_ARGS_ASSERT_DO_IPCGET     \
-       assert(mark); assert(sp)
-PERL_CALLCONV I32      Perl_do_msgrcv(pTHX_ SV** mark, SV** sp);
-#define PERL_ARGS_ASSERT_DO_MSGRCV     \
-       assert(mark); assert(sp)
-PERL_CALLCONV I32      Perl_do_msgsnd(pTHX_ SV** mark, SV** sp);
-#define PERL_ARGS_ASSERT_DO_MSGSND     \
-       assert(mark); assert(sp)
-PERL_CALLCONV I32      Perl_do_semop(pTHX_ SV** mark, SV** sp);
-#define PERL_ARGS_ASSERT_DO_SEMOP      \
-       assert(mark); assert(sp)
-PERL_CALLCONV I32      Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp);
-#define PERL_ARGS_ASSERT_DO_SHMIO      \
-       assert(mark); assert(sp)
-#endif
-#if defined(HAS_NL_LANGINFO)
-#  if defined(PERL_IN_LOCALE_C)
-STATIC const char*     S_my_nl_langinfo(const nl_item item, bool toggle);
-#define PERL_ARGS_ASSERT_MY_NL_LANGINFO
-#  endif
-#endif
-#if defined(HAS_NL_LANGINFO) && defined(PERL_LANGINFO_H)
-PERL_CALLCONV const char*      Perl_langinfo(const nl_item item);
-#define PERL_ARGS_ASSERT_PERL_LANGINFO
-#endif
-#if defined(HAS_PIPE)
-PERL_CALLCONV int      Perl_PerlProc_pipe_cloexec(pTHX_ int *pipefd)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLPROC_PIPE_CLOEXEC \
-       assert(pipefd)
+#if !defined(HAS_SIGNBIT)
+PERL_CALLCONV int
+Perl_signbit(NV f)
+        __attribute__warn_unused_result__
+        __attribute__pure__;
+# define PERL_ARGS_ASSERT_PERL_SIGNBIT
 
 #endif
 #if defined(HAS_SOCKET)
-PERL_CALLCONV int      Perl_PerlSock_accept_cloexec(pTHX_ int listenfd, struct sockaddr *addr, Sock_size_t *addrlen)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLSOCK_ACCEPT_CLOEXEC
+PERL_CALLCONV int
+Perl_PerlSock_accept_cloexec(pTHX_ int listenfd, struct sockaddr *addr, Sock_size_t *addrlen)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_PERLSOCK_ACCEPT_CLOEXEC
+
+PERL_CALLCONV int
+Perl_PerlSock_socket_cloexec(pTHX_ int domain, int type, int protocol)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_PERLSOCK_SOCKET_CLOEXEC
+
+#endif /* defined(HAS_SOCKET) */
+#if   defined(HAS_SOCKETPAIR) ||                                     \
+    ( defined(AF_INET) && defined(HAS_SOCKET) && defined(PF_INET) && \
+      defined(SOCK_DGRAM) )
+PERL_CALLCONV int
+Perl_PerlSock_socketpair_cloexec(pTHX_ int domain, int type, int protocol, int *pairfd)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_PERLSOCK_SOCKETPAIR_CLOEXEC \
+        assert(pairfd)
 
-PERL_CALLCONV int      Perl_PerlSock_socket_cloexec(pTHX_ int domain, int type, int protocol)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLSOCK_SOCKET_CLOEXEC
+#endif
+#if !defined(HAS_STRLCPY)
+STATIC Size_t
+Perl_my_strlcpy(char *dst, const char *src, Size_t size);
+# define PERL_ARGS_ASSERT_MY_STRLCPY
 
 #endif
 #if defined(HAVE_INTERP_INTERN)
-PERL_CALLCONV void     Perl_sys_intern_clear(pTHX);
-#define PERL_ARGS_ASSERT_SYS_INTERN_CLEAR
-PERL_CALLCONV void     Perl_sys_intern_init(pTHX);
-#define PERL_ARGS_ASSERT_SYS_INTERN_INIT
-#  if defined(USE_ITHREADS)
-PERL_CALLCONV void     Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst);
-#define PERL_ARGS_ASSERT_SYS_INTERN_DUP        \
-       assert(src); assert(dst)
-#  endif
-#endif
+PERL_CALLCONV void
+Perl_sys_intern_clear(pTHX);
+# define PERL_ARGS_ASSERT_SYS_INTERN_CLEAR
+
+PERL_CALLCONV void
+Perl_sys_intern_init(pTHX);
+# define PERL_ARGS_ASSERT_SYS_INTERN_INIT
+
+# if defined(USE_ITHREADS)
+PERL_CALLCONV void
+Perl_sys_intern_dup(pTHX_ struct interp_intern *src, struct interp_intern *dst);
+#   define PERL_ARGS_ASSERT_SYS_INTERN_DUP      \
+        assert(src); assert(dst)
+
+# endif
+#endif /* defined(HAVE_INTERP_INTERN) */
+#if defined(_MSC_VER)
+PERL_CALLCONV int
+Perl_magic_regdatum_set(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET    \
+        assert(sv); assert(mg)
+
+#else
+PERL_CALLCONV_NO_RET int
+Perl_magic_regdatum_set(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__noreturn__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET    \
+        assert(sv); assert(mg)
+
+#endif
+#if defined(MULTIPLICITY)
+PERL_CALLCONV_NO_RET void
+Perl_croak_nocontext(const char *pat, ...)
+        __attribute__noreturn__
+        __attribute__format__null_ok__(__printf__,1,2);
+# define PERL_ARGS_ASSERT_CROAK_NOCONTEXT
+
+PERL_CALLCONV void
+Perl_deb_nocontext(const char *pat, ...)
+        __attribute__format__(__printf__,1,2);
+# define PERL_ARGS_ASSERT_DEB_NOCONTEXT         \
+        assert(pat)
+
+PERL_CALLCONV_NO_RET OP *
+Perl_die_nocontext(const char *pat, ...)
+        __attribute__noreturn__
+        __attribute__format__null_ok__(__printf__,1,2);
+# define PERL_ARGS_ASSERT_DIE_NOCONTEXT
+
+PERL_CALLCONV char *
+Perl_form_nocontext(const char *pat, ...)
+        __attribute__format__(__printf__,1,2);
+# define PERL_ARGS_ASSERT_FORM_NOCONTEXT        \
+        assert(pat)
+
+PERL_CALLCONV void
+Perl_load_module_nocontext(U32 flags, SV *name, SV *ver, ...);
+# define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT \
+        assert(name)
+
+PERL_CALLCONV SV *
+Perl_mess_nocontext(const char *pat, ...)
+        __attribute__format__(__printf__,1,2);
+# define PERL_ARGS_ASSERT_MESS_NOCONTEXT        \
+        assert(pat)
+
+PERL_CALLCONV void *
+Perl_my_cxt_init(pTHX_ int *indexp, size_t size);
+# define PERL_ARGS_ASSERT_MY_CXT_INIT           \
+        assert(indexp)
+
+PERL_CALLCONV SV *
+Perl_newSVpvf_nocontext(const char * const pat, ...)
+        __attribute__format__(__printf__,1,2);
+# define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT    \
+        assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_catpvf_mg_nocontext(SV * const sv, const char * const pat, ...)
+        __attribute__format__(__printf__,2,3);
+# define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_catpvf_nocontext(SV * const sv, const char * const pat, ...)
+        __attribute__format__(__printf__,2,3);
+# define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT   \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_setpvf_mg_nocontext(SV * const sv, const char * const pat, ...)
+        __attribute__format__(__printf__,2,3);
+# define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_sv_setpvf_nocontext(SV * const sv, const char * const pat, ...)
+        __attribute__format__(__printf__,2,3);
+# define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT   \
+        assert(sv); assert(pat)
+
+PERL_CALLCONV void
+Perl_warn_nocontext(const char *pat, ...)
+        __attribute__format__(__printf__,1,2);
+# define PERL_ARGS_ASSERT_WARN_NOCONTEXT        \
+        assert(pat)
+
+PERL_CALLCONV void
+Perl_warner_nocontext(U32 err, const char *pat, ...)
+        __attribute__format__(__printf__,2,3);
+# define PERL_ARGS_ASSERT_WARNER_NOCONTEXT      \
+        assert(pat)
+
+#endif /* defined(MULTIPLICITY) */
 #if defined(MYMALLOC)
-PERL_CALLCONV void     Perl_dump_mstats(pTHX_ const char* s);
-#define PERL_ARGS_ASSERT_DUMP_MSTATS   \
-       assert(s)
-PERL_CALLCONV int      Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level);
-#define PERL_ARGS_ASSERT_GET_MSTATS    \
-       assert(buf)
-PERL_CALLCONV MEM_SIZE Perl_malloc_good_size(size_t nbytes)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MALLOC_GOOD_SIZE
-
-PERL_CALLCONV MEM_SIZE Perl_malloced_size(void *p)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MALLOCED_SIZE \
-       assert(p)
-
-#endif
+PERL_CALLCONV void
+Perl_dump_mstats(pTHX_ const char *s);
+# define PERL_ARGS_ASSERT_DUMP_MSTATS           \
+        assert(s)
+
+PERL_CALLCONV int
+Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level);
+# define PERL_ARGS_ASSERT_GET_MSTATS            \
+        assert(buf)
+
+PERL_CALLCONV MEM_SIZE
+Perl_malloc_good_size(size_t nbytes)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_MALLOC_GOOD_SIZE
+
+PERL_CALLCONV MEM_SIZE
+Perl_malloced_size(void *p)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_MALLOCED_SIZE         \
+        assert(p)
+
+#endif /* defined(MYMALLOC) */
+#if !defined(NO_MATHOMS)
+PERL_CALLCONV bool
+Perl_do_aexec(pTHX_ SV *really, SV **mark, SV **sp);
+# define PERL_ARGS_ASSERT_DO_AEXEC              \
+        assert(mark); assert(sp)
+
+PERL_CALLCONV bool
+Perl_do_open(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp);
+# define PERL_ARGS_ASSERT_DO_OPEN               \
+        assert(gv); assert(name)
+
+PERL_CALLCONV GV *
+Perl_gv_AVadd(pTHX_ GV *gv);
+# define PERL_ARGS_ASSERT_GV_AVADD
+
+PERL_CALLCONV GV *
+Perl_gv_HVadd(pTHX_ GV *gv);
+# define PERL_ARGS_ASSERT_GV_HVADD
+
+PERL_CALLCONV GV *
+Perl_gv_IOadd(pTHX_ GV *gv);
+# define PERL_ARGS_ASSERT_GV_IOADD
+
+PERL_CALLCONV void
+Perl_gv_efullname3(pTHX_ SV *sv, const GV *gv, const char *prefix);
+# define PERL_ARGS_ASSERT_GV_EFULLNAME3         \
+        assert(sv); assert(gv)
+
+PERL_CALLCONV GV *
+Perl_gv_fetchmethod(pTHX_ HV *stash, const char *name);
+# define PERL_ARGS_ASSERT_GV_FETCHMETHOD        \
+        assert(stash); assert(name)
+
+PERL_CALLCONV void
+Perl_gv_fullname3(pTHX_ SV *sv, const GV *gv, const char *prefix);
+# define PERL_ARGS_ASSERT_GV_FULLNAME3          \
+        assert(sv); assert(gv)
+
+PERL_CALLCONV SV *
+Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags);
+# define PERL_ARGS_ASSERT_HV_DELETE             \
+        assert(key)
+
+PERL_CALLCONV SV *
+Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash);
+# define PERL_ARGS_ASSERT_HV_DELETE_ENT         \
+        assert(keysv)
+
+PERL_CALLCONV bool
+Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_HV_EXISTS             \
+        assert(key)
+
+PERL_CALLCONV bool
+Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_HV_EXISTS_ENT         \
+        assert(keysv)
+
+PERL_CALLCONV SV **
+Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval);
+# define PERL_ARGS_ASSERT_HV_FETCH              \
+        assert(key)
+
+PERL_CALLCONV HE *
+Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash);
+# define PERL_ARGS_ASSERT_HV_FETCH_ENT          \
+        assert(keysv)
+
+PERL_CALLCONV HE *
+Perl_hv_iternext(pTHX_ HV *hv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_HV_ITERNEXT           \
+        assert(hv)
+
+PERL_CALLCONV void
+Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how);
+# define PERL_ARGS_ASSERT_HV_MAGIC              \
+        assert(hv)
+
+PERL_CALLCONV SV **
+Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash);
+# define PERL_ARGS_ASSERT_HV_STORE
+
+PERL_CALLCONV HE *
+Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash);
+# define PERL_ARGS_ASSERT_HV_STORE_ENT
+
+PERL_CALLCONV SV **
+Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags);
+# define PERL_ARGS_ASSERT_HV_STORE_FLAGS
+
+PERL_CALLCONV char *
+Perl_instr(const char *big, const char *little)
+        __attribute__warn_unused_result__
+        __attribute__pure__;
+# define PERL_ARGS_ASSERT_INSTR                 \
+        assert(big); assert(little)
+
+PERL_CALLCONV STRLEN
+Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end);
+# define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF      \
+        assert(buf); assert(buf_end)
+
+PERL_CALLCONV bool
+Perl_is_utf8_string_loc(const U8 *s, const STRLEN len, const U8 **ep);
+# define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC    \
+        assert(s); assert(ep)
+
+PERL_CALLCONV AV *
+Perl_newAV(pTHX)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NEWAV
+
+PERL_CALLCONV HV *
+Perl_newHV(pTHX)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NEWHV
+
+PERL_CALLCONV IO *
+Perl_newIO(pTHX)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NEWIO
+
+PERL_CALLCONV CV *
+Perl_newSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *block);
+# define PERL_ARGS_ASSERT_NEWSUB
+
+PERL_CALLCONV SV *
+Perl_newSVsv(pTHX_ SV * const old)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NEWSVSV
+
+PERL_CALLCONV void
+Perl_save_freeop(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_SAVE_FREEOP
+
+PERL_CALLCONV void
+Perl_save_freepv(pTHX_ char *pv);
+# define PERL_ARGS_ASSERT_SAVE_FREEPV
+
+PERL_CALLCONV void
+Perl_save_freesv(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SAVE_FREESV
+
+PERL_CALLCONV void
+Perl_save_mortalizesv(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SAVE_MORTALIZESV      \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_save_op(pTHX);
+# define PERL_ARGS_ASSERT_SAVE_OP
+
+PERL_CALLCONV bool
+Perl_sv_2bool(pTHX_ SV * const sv);
+# define PERL_ARGS_ASSERT_SV_2BOOL              \
+        assert(sv)
+
+PERL_CALLCONV IV
+Perl_sv_2iv(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SV_2IV                \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp);
+# define PERL_ARGS_ASSERT_SV_2PV                \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_2pv_nolen(pTHX_ SV *sv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SV_2PV_NOLEN          \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN * const lp);
+# define PERL_ARGS_ASSERT_SV_2PVBYTE            \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_2pvbyte_nolen(pTHX_ SV *sv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN      \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN * const lp);
+# define PERL_ARGS_ASSERT_SV_2PVUTF8            \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_2pvutf8_nolen(pTHX_ SV *sv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN      \
+        assert(sv)
+
+PERL_CALLCONV UV
+Perl_sv_2uv(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SV_2UV                \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len);
+# define PERL_ARGS_ASSERT_SV_CATPVN             \
+        assert(dsv); assert(sstr)
+
+PERL_CALLCONV void
+Perl_sv_catpvn_mg(pTHX_ SV *dsv, const char *sstr, STRLEN len);
+# define PERL_ARGS_ASSERT_SV_CATPVN_MG          \
+        assert(dsv); assert(sstr)
+
+PERL_CALLCONV void
+Perl_sv_catsv(pTHX_ SV *dsv, SV *sstr);
+# define PERL_ARGS_ASSERT_SV_CATSV              \
+        assert(dsv)
+
+PERL_CALLCONV void
+Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *sstr);
+# define PERL_ARGS_ASSERT_SV_CATSV_MG           \
+        assert(dsv)
+
+PERL_CALLCONV void
+Perl_sv_copypv(pTHX_ SV * const dsv, SV * const ssv);
+# define PERL_ARGS_ASSERT_SV_COPYPV             \
+        assert(dsv); assert(ssv)
+
+PERL_CALLCONV I32
+Perl_sv_eq(pTHX_ SV *sv1, SV *sv2);
+# define PERL_ARGS_ASSERT_SV_EQ
+
+PERL_CALLCONV void
+Perl_sv_force_normal(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SV_FORCE_NORMAL       \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_insert(pTHX_ SV * const bigstr, const STRLEN offset, const STRLEN len, const char * const little, const STRLEN littlelen);
+# define PERL_ARGS_ASSERT_SV_INSERT             \
+        assert(bigstr); assert(little)
+
+PERL_CALLCONV SV *
+Perl_sv_mortalcopy(pTHX_ SV * const oldsv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SV_MORTALCOPY
+
+PERL_CALLCONV void
+Perl_sv_nolocking(pTHX_ SV *sv)
+        __attribute__deprecated__;
+# define PERL_ARGS_ASSERT_SV_NOLOCKING
+
+PERL_CALLCONV void
+Perl_sv_nounlocking(pTHX_ SV *sv)
+        __attribute__deprecated__;
+# define PERL_ARGS_ASSERT_SV_NOUNLOCKING
+
+PERL_CALLCONV char *
+Perl_sv_pv(pTHX_ SV *sv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SV_PV                 \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_pvbyte(pTHX_ SV *sv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SV_PVBYTE             \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp);
+# define PERL_ARGS_ASSERT_SV_PVN_FORCE          \
+        assert(sv)
+
+PERL_CALLCONV char *
+Perl_sv_pvutf8(pTHX_ SV *sv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SV_PVUTF8             \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_setsv(pTHX_ SV *dsv, SV *ssv);
+# define PERL_ARGS_ASSERT_SV_SETSV              \
+        assert(dsv)
+
+PERL_CALLCONV void
+Perl_sv_taint(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SV_TAINT              \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_unref(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SV_UNREF              \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_usepvn(pTHX_ SV *sv, char *ptr, STRLEN len);
+# define PERL_ARGS_ASSERT_SV_USEPVN             \
+        assert(sv)
+
+PERL_CALLCONV void
+Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len);
+# define PERL_ARGS_ASSERT_SV_USEPVN_MG          \
+        assert(sv)
+
+PERL_CALLCONV bool
+Perl_sv_utf8_downgrade(pTHX_ SV * const sv, const bool fail_ok);
+# define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE     \
+        assert(sv)
+
+PERL_CALLCONV STRLEN
+Perl_sv_utf8_upgrade(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE       \
+        assert(sv)
+
+PERL_CALLCONV UV
+Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
+        __attribute__deprecated__;
+# define PERL_ARGS_ASSERT_UTF8_TO_UVCHR         \
+        assert(s)
+
+PERL_CALLCONV UV
+Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
+        __attribute__deprecated__;
+# define PERL_ARGS_ASSERT_UTF8_TO_UVUNI         \
+        assert(s)
+
+PERL_CALLCONV UV
+Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
+        __attribute__deprecated__;
+# define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI        \
+        assert(s)
+
+PERL_CALLCONV U8 *
+Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
+        __attribute__deprecated__;
+# define PERL_ARGS_ASSERT_UVUNI_TO_UTF8         \
+        assert(d)
+
+# if defined(PERL_DONT_CREATE_GVSV)
+PERL_CALLCONV GV *
+Perl_gv_SVadd(pTHX_ GV *gv);
+#   define PERL_ARGS_ASSERT_GV_SVADD
+
+# endif
+# if defined(PERL_IN_MATHOMS_C) || defined(PERL_IN_OP_C) || \
+     defined(PERL_IN_PERLY_C)   || defined(PERL_IN_TOKE_C)
+PERL_CALLCONV OP *
+Perl_ref(pTHX_ OP *o, I32 type);
+#   define PERL_ARGS_ASSERT_REF
+
+# endif
+# if defined(USE_LOCALE_COLLATE)
+PERL_CALLCONV char *
+Perl_sv_collxfrm(pTHX_ SV * const sv, STRLEN * const nxp);
+#   define PERL_ARGS_ASSERT_SV_COLLXFRM         \
+        assert(sv); assert(nxp)
+
+# endif
+#endif /* !defined(NO_MATHOMS) */
 #if defined(PERL_ANY_COW)
-PERL_CALLCONV SV*      Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr);
-#define PERL_ARGS_ASSERT_SV_SETSV_COW  \
-       assert(sstr)
-#endif
-#if defined(PERL_CORE)
-PERL_CALLCONV void     Perl_opslab_force_free(pTHX_ OPSLAB *slab);
-#define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE     \
-       assert(slab)
-PERL_CALLCONV void     Perl_opslab_free(pTHX_ OPSLAB *slab);
-#define PERL_ARGS_ASSERT_OPSLAB_FREE   \
-       assert(slab)
-PERL_CALLCONV void     Perl_opslab_free_nopad(pTHX_ OPSLAB *slab);
-#define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD     \
-       assert(slab)
-PERL_CALLCONV void     Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab);
-#define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS      \
-       assert(parser); assert(slab)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        S_should_warn_nl(const char *pv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SHOULD_WARN_NL        \
-       assert(pv)
-#endif
-
-#  if defined(PERL_DEBUG_READONLY_OPS)
-PERL_CALLCONV void     Perl_Slab_to_ro(pTHX_ OPSLAB *slab);
-#define PERL_ARGS_ASSERT_SLAB_TO_RO    \
-       assert(slab)
-PERL_CALLCONV void     Perl_Slab_to_rw(pTHX_ OPSLAB *const slab);
-#define PERL_ARGS_ASSERT_SLAB_TO_RW    \
-       assert(slab)
-#  endif
-#endif
-#if defined(PERL_CORE) || defined (PERL_EXT)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        Perl_is_utf8_non_invariant_string(const U8* const s, STRLEN len)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_UTF8_NON_INVARIANT_STRING  \
-       assert(s)
-#endif
+PERL_CALLCONV SV *
+Perl_sv_setsv_cow(pTHX_ SV *dsv, SV *ssv);
+# define PERL_ARGS_ASSERT_SV_SETSV_COW          \
+        assert(ssv)
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE STRLEN      S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp);
-#define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B      \
-       assert(sv); assert(pv)
-#endif
 #endif
+#if defined(PERL_CORE)
+PERL_CALLCONV void
+Perl_opslab_force_free(pTHX_ OPSLAB *slab)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE     \
+        assert(slab)
+
+PERL_CALLCONV void
+Perl_opslab_free(pTHX_ OPSLAB *slab)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_OPSLAB_FREE           \
+        assert(slab)
+
+PERL_CALLCONV void
+Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD     \
+        assert(slab)
+
+PERL_CALLCONV void
+Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS \
+        assert(parser); assert(slab)
+
+# if defined(PERL_DEBUG_READONLY_OPS)
+PERL_CALLCONV void
+Perl_Slab_to_ro(pTHX_ OPSLAB *slab);
+#   define PERL_ARGS_ASSERT_SLAB_TO_RO          \
+        assert(slab)
+
+PERL_CALLCONV void
+Perl_Slab_to_rw(pTHX_ OPSLAB * const slab);
+#   define PERL_ARGS_ASSERT_SLAB_TO_RW          \
+        assert(slab)
+
+# endif /* defined(PERL_DEBUG_READONLY_OPS) */
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE bool
+S_should_warn_nl(const char *pv)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_SHOULD_WARN_NL      \
+        assert(pv)
+
+# endif
+#endif /* defined(PERL_CORE) */
 #if defined(PERL_CORE) || defined(PERL_EXT)
-PERL_CALLCONV bool     Perl_isSCRIPT_RUN(pTHX_ const U8 *s, const U8 *send, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISSCRIPT_RUN  \
-       assert(s); assert(send)
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE Size_t      S_variant_under_utf8_count(const U8* const s, const U8* const e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_VARIANT_UNDER_UTF8_COUNT      \
-       assert(s); assert(e)
-#endif
-
-#endif
-#if defined(PERL_CR_FILTER)
-#  if defined(PERL_IN_TOKE_C)
-STATIC I32     S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
-#define PERL_ARGS_ASSERT_CR_TEXTFILTER
-STATIC void    S_strip_return(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_STRIP_RETURN  \
-       assert(sv)
-#  endif
-#endif
+PERL_CALLCONV bool
+Perl_isSCRIPT_RUN(pTHX_ const U8 *s, const U8 *send, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISSCRIPT_RUN          \
+        assert(s); assert(send)
+
+#endif /* defined(PERL_CORE) || defined(PERL_EXT) */
+#if defined(PERL_CORE) || defined(PERL_USE_VOLATILE_API)
+PERL_CALLCONV void
+Perl_finalize_optree(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_FINALIZE_OPTREE       \
+        assert(o)
+
+PERL_CALLCONV void
+Perl_optimize_optree(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_OPTIMIZE_OPTREE       \
+        assert(o)
+
+#endif /* defined(PERL_CORE) || defined(PERL_USE_VOLATILE_API) */
 #if defined(PERL_DEBUG_READONLY_COW)
-PERL_CALLCONV void     Perl_sv_buf_to_ro(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_SV_BUF_TO_RO  \
-       assert(sv)
-#  if defined(PERL_IN_SV_C)
-STATIC void    S_sv_buf_to_rw(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_SV_BUF_TO_RW  \
-       assert(sv)
-#  endif
-#endif
-#if defined(PERL_DEBUG_READONLY_OPS)
-PERL_CALLCONV PADOFFSET        Perl_op_refcnt_dec(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_OP_REFCNT_DEC \
-       assert(o)
-PERL_CALLCONV OP *     Perl_op_refcnt_inc(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_OP_REFCNT_INC
-#endif
-#if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
-PERL_CALLCONV bool     Perl_do_exec(pTHX_ const char* cmd);
-#define PERL_ARGS_ASSERT_DO_EXEC       \
-       assert(cmd)
-#endif
-#if defined(PERL_DONT_CREATE_GVSV)
-#ifndef NO_MATHOMS
-PERL_CALLCONV GV*      Perl_gv_SVadd(pTHX_ GV *gv);
-#define PERL_ARGS_ASSERT_GV_SVADD
-#endif
-#endif
-#if defined(PERL_GLOBAL_STRUCT)
-PERL_CALLCONV struct perl_vars *       Perl_GetVars(pTHX);
-#define PERL_ARGS_ASSERT_GETVARS
-PERL_CALLCONV void     Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp);
-#define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT    \
-       assert(plvarsp)
-PERL_CALLCONV struct perl_vars*        Perl_init_global_struct(pTHX);
-#define PERL_ARGS_ASSERT_INIT_GLOBAL_STRUCT
-#endif
-#if defined(PERL_GLOBAL_STRUCT_PRIVATE)
-#  if defined(PERL_IMPLICIT_CONTEXT)
-PERL_CALLCONV int      Perl_my_cxt_index(pTHX_ const char *my_cxt_key);
-#define PERL_ARGS_ASSERT_MY_CXT_INDEX  \
-       assert(my_cxt_key)
-PERL_CALLCONV void*    Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size);
-#define PERL_ARGS_ASSERT_MY_CXT_INIT   \
-       assert(my_cxt_key)
-#  endif
-#endif
-#if defined(PERL_IMPLICIT_CONTEXT)
-PERL_CALLCONV_NO_RET void      Perl_croak_nocontext(const char* pat, ...)
-                       __attribute__noreturn__
-                       __attribute__format__null_ok__(__printf__,1,2);
-#define PERL_ARGS_ASSERT_CROAK_NOCONTEXT
-
-PERL_CALLCONV void     Perl_deb_nocontext(const char* pat, ...)
-                       __attribute__format__(__printf__,1,2);
-#define PERL_ARGS_ASSERT_DEB_NOCONTEXT \
-       assert(pat)
-
-PERL_CALLCONV_NO_RET OP*       Perl_die_nocontext(const char* pat, ...)
-                       __attribute__noreturn__
-                       __attribute__format__null_ok__(__printf__,1,2);
-#define PERL_ARGS_ASSERT_DIE_NOCONTEXT
-
-PERL_CALLCONV char*    Perl_form_nocontext(const char* pat, ...)
-                       __attribute__format__(__printf__,1,2);
-#define PERL_ARGS_ASSERT_FORM_NOCONTEXT        \
-       assert(pat)
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV int      Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
-                       __attribute__deprecated__
-                       __attribute__format__(__printf__,2,3);
-#define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT     \
-       assert(stream); assert(format)
-#endif
+PERL_CALLCONV void
+Perl_sv_buf_to_ro(pTHX_ SV *sv)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_SV_BUF_TO_RO          \
+        assert(sv)
 
-PERL_CALLCONV void     Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...);
-#define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT \
-       assert(name)
-PERL_CALLCONV SV*      Perl_mess_nocontext(const char* pat, ...)
-                       __attribute__format__(__printf__,1,2);
-#define PERL_ARGS_ASSERT_MESS_NOCONTEXT        \
-       assert(pat)
-
-PERL_CALLCONV SV*      Perl_newSVpvf_nocontext(const char *const pat, ...)
-                       __attribute__format__(__printf__,1,2);
-#define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT    \
-       assert(pat)
-
-#ifndef NO_MATHOMS
-PERL_CALLCONV int      Perl_printf_nocontext(const char *format, ...)
-                       __attribute__deprecated__
-                       __attribute__format__(__printf__,1,2);
-#define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT      \
-       assert(format)
 #endif
+#if defined(PERL_DEBUG_READONLY_OPS)
+PERL_CALLCONV PADOFFSET
+Perl_op_refcnt_dec(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_OP_REFCNT_DEC         \
+        assert(o)
 
-PERL_CALLCONV void     Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
-                       __attribute__format__(__printf__,2,3);
-#define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT        \
-       assert(sv); assert(pat)
-
-PERL_CALLCONV void     Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
-                       __attribute__format__(__printf__,2,3);
-#define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT   \
-       assert(sv); assert(pat)
-
-PERL_CALLCONV void     Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
-                       __attribute__format__(__printf__,2,3);
-#define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT        \
-       assert(sv); assert(pat)
-
-PERL_CALLCONV void     Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
-                       __attribute__format__(__printf__,2,3);
-#define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT   \
-       assert(sv); assert(pat)
+PERL_CALLCONV OP *
+Perl_op_refcnt_inc(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_OP_REFCNT_INC
 
-PERL_CALLCONV void     Perl_warn_nocontext(const char* pat, ...)
-                       __attribute__format__(__printf__,1,2);
-#define PERL_ARGS_ASSERT_WARN_NOCONTEXT        \
-       assert(pat)
+#endif /* defined(PERL_DEBUG_READONLY_OPS) */
+#if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
+PERL_CALLCONV bool
+Perl_do_exec(pTHX_ const char *cmd)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_DO_EXEC               \
+        assert(cmd)
 
-PERL_CALLCONV void     Perl_warner_nocontext(U32 err, const char* pat, ...)
-                       __attribute__format__(__printf__,2,3);
-#define PERL_ARGS_ASSERT_WARNER_NOCONTEXT      \
-       assert(pat)
+#else
+PERL_CALLCONV bool
+Perl_do_exec(pTHX_ const char *cmd)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_DO_EXEC               \
+        assert(cmd)
 
 #endif
 #if defined(PERL_IMPLICIT_SYS)
-PERL_CALLCONV PerlInterpreter* perl_alloc_using(struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP);
-#define PERL_ARGS_ASSERT_PERL_ALLOC_USING      \
-       assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
-#  if defined(USE_ITHREADS)
-PERL_CALLCONV PerlInterpreter* perl_clone_using(PerlInterpreter *proto_perl, UV flags, struct IPerlMem* ipM, struct IPerlMem* ipMS, struct IPerlMem* ipMP, struct IPerlEnv* ipE, struct IPerlStdIO* ipStd, struct IPerlLIO* ipLIO, struct IPerlDir* ipD, struct IPerlSock* ipS, struct IPerlProc* ipP);
-#define PERL_ARGS_ASSERT_PERL_CLONE_USING      \
-       assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
-#  endif
-#endif
+PERL_CALLCONV PerlInterpreter *
+perl_alloc_using(struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP);
+# define PERL_ARGS_ASSERT_PERL_ALLOC_USING      \
+        assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); \
+        assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
+
+# if defined(USE_ITHREADS)
+PERL_CALLCONV PerlInterpreter *
+perl_clone_using(PerlInterpreter *proto_perl, UV flags, struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP);
+#   define PERL_ARGS_ASSERT_PERL_CLONE_USING    \
+        assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); \
+        assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
+
+# endif
+#else /* if !defined(PERL_IMPLICIT_SYS) */
+PERL_CALLCONV I32
+Perl_my_pclose(pTHX_ PerlIO *ptr);
+# define PERL_ARGS_ASSERT_MY_PCLOSE
+
+PERL_CALLCONV PerlIO *
+Perl_my_popen(pTHX_ const char *cmd, const char *mode);
+# define PERL_ARGS_ASSERT_MY_POPEN              \
+        assert(cmd); assert(mode)
+
+#endif /* !defined(PERL_IMPLICIT_SYS) */
 #if defined(PERL_IN_AV_C)
-STATIC MAGIC*  S_get_aux_mg(pTHX_ AV *av);
-#define PERL_ARGS_ASSERT_GET_AUX_MG    \
-       assert(av)
-#endif
+STATIC MAGIC *
+S_get_aux_mg(pTHX_ AV *av);
+# define PERL_ARGS_ASSERT_GET_AUX_MG            \
+        assert(av)
+
+#endif
+#if defined(PERL_IN_CLASS_C) || defined(PERL_IN_GLOBALS_C) || \
+    defined(PERL_IN_OP_C)    || defined(PERL_IN_PEEP_C)
+PERL_CALLCONV OP *
+Perl_ck_anoncode(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_ANONCODE           \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_backtick(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_BACKTICK           \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_bitop(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_BITOP              \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_classname(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_CLASSNAME          \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_cmp(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_CMP                \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_concat(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_CONCAT             \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_defined(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_DEFINED            \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_delete(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_DELETE             \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_each(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_EACH               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_eof(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_EOF                \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_eval(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_EVAL               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_exec(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_EXEC               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_exists(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_EXISTS             \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_ftst(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_FTST               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_fun(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_FUN                \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_glob(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_GLOB               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_grep(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_GREP               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_helemexistsor(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_HELEMEXISTSOR      \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_index(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_INDEX              \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_isa(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_ISA                \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_join(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_JOIN               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_length(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_LENGTH             \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_lfun(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_LFUN               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_listiob(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_LISTIOB            \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_match(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_MATCH              \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_method(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_METHOD             \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_null(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_NULL               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_open(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_OPEN               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_prototype(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_PROTOTYPE          \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_readline(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_READLINE           \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_refassign(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_REFASSIGN          \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_repeat(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_REPEAT             \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_require(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_REQUIRE            \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_return(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_RETURN             \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_rfun(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_RFUN               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_rvconst(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_RVCONST            \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_sassign(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_SASSIGN            \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_select(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_SELECT             \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_shift(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_SHIFT              \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_smartmatch(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_SMARTMATCH         \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_sort(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_SORT               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_spair(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_SPAIR              \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_split(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_SPLIT              \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_stringify(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_STRINGIFY          \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_subr(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_SUBR               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_substr(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_SUBSTR             \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_svconst(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_SVCONST            \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_tell(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_TELL               \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_trunc(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_TRUNC              \
+        assert(o)
+
+PERL_CALLCONV OP *
+Perl_ck_trycatch(pTHX_ OP *o)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CK_TRYCATCH           \
+        assert(o)
+
+#endif /* defined(PERL_IN_CLASS_C) || defined(PERL_IN_GLOBALS_C) ||
+          defined(PERL_IN_OP_C)    || defined(PERL_IN_PEEP_C) */
+#if defined(PERL_IN_CLASS_C) || defined(PERL_IN_OP_C)    || \
+    defined(PERL_IN_PAD_C)   || defined(PERL_IN_PERLY_C) || \
+    defined(PERL_IN_TOKE_C)
+PERL_CALLCONV void
+Perl_class_add_ADJUST(pTHX_ HV *stash, CV *cv);
+# define PERL_ARGS_ASSERT_CLASS_ADD_ADJUST      \
+        assert(stash); assert(cv)
+
+PERL_CALLCONV void
+Perl_class_add_field(pTHX_ HV *stash, PADNAME *pn);
+# define PERL_ARGS_ASSERT_CLASS_ADD_FIELD       \
+        assert(stash); assert(pn)
+
+PERL_CALLCONV void
+Perl_class_apply_attributes(pTHX_ HV *stash, OP *attrlist);
+# define PERL_ARGS_ASSERT_CLASS_APPLY_ATTRIBUTES \
+        assert(stash)
+
+PERL_CALLCONV void
+Perl_class_apply_field_attributes(pTHX_ PADNAME *pn, OP *attrlist);
+# define PERL_ARGS_ASSERT_CLASS_APPLY_FIELD_ATTRIBUTES \
+        assert(pn)
+
+PERL_CALLCONV void
+Perl_class_prepare_initfield_parse(pTHX);
+# define PERL_ARGS_ASSERT_CLASS_PREPARE_INITFIELD_PARSE
+
+PERL_CALLCONV void
+Perl_class_prepare_method_parse(pTHX_ CV *cv);
+# define PERL_ARGS_ASSERT_CLASS_PREPARE_METHOD_PARSE \
+        assert(cv)
+
+PERL_CALLCONV void
+Perl_class_seal_stash(pTHX_ HV *stash);
+# define PERL_ARGS_ASSERT_CLASS_SEAL_STASH      \
+        assert(stash)
+
+PERL_CALLCONV void
+Perl_class_set_field_defop(pTHX_ PADNAME *pn, OPCODE defmode, OP *defop);
+# define PERL_ARGS_ASSERT_CLASS_SET_FIELD_DEFOP \
+        assert(pn); assert(defop)
+
+PERL_CALLCONV void
+Perl_class_setup_stash(pTHX_ HV *stash);
+# define PERL_ARGS_ASSERT_CLASS_SETUP_STASH     \
+        assert(stash)
+
+PERL_CALLCONV OP *
+Perl_class_wrap_method_body(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_CLASS_WRAP_METHOD_BODY
+
+PERL_CALLCONV void
+Perl_croak_kw_unless_class(pTHX_ const char *kw);
+# define PERL_ARGS_ASSERT_CROAK_KW_UNLESS_CLASS \
+        assert(kw)
+
+#endif /* defined(PERL_IN_CLASS_C) || defined(PERL_IN_OP_C)    ||
+          defined(PERL_IN_PAD_C)   || defined(PERL_IN_PERLY_C) ||
+          defined(PERL_IN_TOKE_C) */
 #if defined(PERL_IN_DEB_C)
-STATIC void    S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max);
-#define PERL_ARGS_ASSERT_DEB_STACK_N   \
-       assert(stack_base)
+STATIC void
+S_deb_stack_n(pTHX_ SV **stack_base, SSize_t stack_min, SSize_t stack_max, SSize_t mark_min, SSize_t mark_max, SSize_t nonrc_base);
+# define PERL_ARGS_ASSERT_DEB_STACK_N           \
+        assert(stack_base)
+
 #endif
 #if defined(PERL_IN_DOIO_C)
-STATIC bool    S_argvout_final(pTHX_ MAGIC *mg, IO *io, bool not_implicit);
-#define PERL_ARGS_ASSERT_ARGVOUT_FINAL \
-       assert(mg); assert(io)
-STATIC void    S_exec_failed(pTHX_ const char *cmd, int fd, int do_report);
-#define PERL_ARGS_ASSERT_EXEC_FAILED   \
-       assert(cmd)
-STATIC bool    S_ingroup(pTHX_ Gid_t testgid, bool effective)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_INGROUP
-
-STATIC bool    S_openn_cleanup(pTHX_ GV *gv, IO *io, PerlIO *fp, char *mode, const char *oname, PerlIO *saveifp, PerlIO *saveofp, int savefd, char savetype, int writing, bool was_fdopen, const char *type, Stat_t *statbufp);
-#define PERL_ARGS_ASSERT_OPENN_CLEANUP \
-       assert(gv); assert(io); assert(mode); assert(oname)
-STATIC IO *    S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype);
-#define PERL_ARGS_ASSERT_OPENN_SETUP   \
-       assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
-#endif
+STATIC bool
+S_argvout_final(pTHX_ MAGIC *mg, IO *io, bool is_explicit);
+# define PERL_ARGS_ASSERT_ARGVOUT_FINAL         \
+        assert(mg); assert(io)
+
+STATIC void
+S_exec_failed(pTHX_ const char *cmd, int fd, int do_report);
+# define PERL_ARGS_ASSERT_EXEC_FAILED           \
+        assert(cmd)
+
+STATIC bool
+S_ingroup(pTHX_ Gid_t testgid, bool effective)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_INGROUP
+
+STATIC bool
+S_is_fork_open(const char *name);
+# define PERL_ARGS_ASSERT_IS_FORK_OPEN          \
+        assert(name)
+
+STATIC bool
+S_openn_cleanup(pTHX_ GV *gv, IO *io, PerlIO *fp, char *mode, const char *oname, PerlIO *saveifp, PerlIO *saveofp, int savefd, char savetype, int writing, bool was_fdopen, const char *type, Stat_t *statbufp);
+# define PERL_ARGS_ASSERT_OPENN_CLEANUP         \
+        assert(gv); assert(io); assert(mode); assert(oname)
+
+STATIC IO *
+S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype);
+# define PERL_ARGS_ASSERT_OPENN_SETUP           \
+        assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); \
+        assert(savetype)
+
+#endif /* defined(PERL_IN_DOIO_C) */
 #if defined(PERL_IN_DOOP_C)
-STATIC Size_t  S_do_trans_complex(pTHX_ SV * const sv, const OPtrans_map * const tbl)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX      \
-       assert(sv); assert(tbl)
-
-STATIC Size_t  S_do_trans_count(pTHX_ SV * const sv, const OPtrans_map * const tbl)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DO_TRANS_COUNT        \
-       assert(sv); assert(tbl)
-
-STATIC Size_t  S_do_trans_count_invmap(pTHX_ SV * const sv, AV * const map)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DO_TRANS_COUNT_INVMAP \
-       assert(sv); assert(map)
-
-STATIC Size_t  S_do_trans_invmap(pTHX_ SV * const sv, AV * const map)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DO_TRANS_INVMAP       \
-       assert(sv); assert(map)
-
-STATIC Size_t  S_do_trans_simple(pTHX_ SV * const sv, const OPtrans_map * const tbl)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE       \
-       assert(sv); assert(tbl)
+STATIC Size_t
+S_do_trans_complex(pTHX_ SV * const sv, const OPtrans_map * const tbl)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX      \
+        assert(sv); assert(tbl)
+
+STATIC Size_t
+S_do_trans_count(pTHX_ SV * const sv, const OPtrans_map * const tbl)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DO_TRANS_COUNT        \
+        assert(sv); assert(tbl)
+
+STATIC Size_t
+S_do_trans_count_invmap(pTHX_ SV * const sv, AV * const map)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DO_TRANS_COUNT_INVMAP \
+        assert(sv); assert(map)
+
+STATIC Size_t
+S_do_trans_invmap(pTHX_ SV * const sv, AV * const map)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DO_TRANS_INVMAP       \
+        assert(sv); assert(map)
+
+STATIC Size_t
+S_do_trans_simple(pTHX_ SV * const sv, const OPtrans_map * const tbl)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE       \
+        assert(sv); assert(tbl)
+
+#endif /* defined(PERL_IN_DOOP_C) */
+#if defined(PERL_IN_DOOP_C)    || defined(PERL_IN_OP_C)        || \
+    defined(PERL_IN_PP_C)      || defined(PERL_IN_REGCOMP_ANY) || \
+    defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_TOKE_C)      || \
+    defined(PERL_IN_UTF8_C)
+
+PERL_CALLCONV SSize_t
+Perl__invlist_search(SV * const invlist, const UV cp)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT__INVLIST_SEARCH       \
+        assert(invlist)
+
+#endif /* defined(PERL_IN_DOOP_C)    || defined(PERL_IN_OP_C)        ||
+          defined(PERL_IN_PP_C)      || defined(PERL_IN_REGCOMP_ANY) ||
+          defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_TOKE_C)      ||
+          defined(PERL_IN_UTF8_C) */
+#if defined(PERL_IN_DOOP_C) || defined(PERL_IN_OP_C) || \
+    defined(PERL_IN_REGCOMP_ANY)
+
+#endif
+#if defined(PERL_IN_DOOP_C)      || defined(PERL_IN_OP_C) || \
+    defined(PERL_IN_REGCOMP_ANY) || defined(PERL_IN_UTF8_C)
+PERL_CALLCONV SV *
+Perl__add_range_to_invlist(pTHX_ SV *invlist, UV start, UV end)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT__ADD_RANGE_TO_INVLIST
+
+/* PERL_CALLCONV void
+_invlist_intersection(pTHX_ SV * const a, SV * const b, SV **i); */
+
+PERL_CALLCONV void
+Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV * const a, SV * const b, const bool complement_b, SV **i);
+# define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND \
+        assert(b); assert(i)
+
+PERL_CALLCONV void
+Perl__invlist_invert(pTHX_ SV * const invlist);
+# define PERL_ARGS_ASSERT__INVLIST_INVERT       \
+        assert(invlist)
+
+/* PERL_CALLCONV void
+_invlist_subtract(pTHX_ SV * const a, SV * const b, SV **result); */
+
+/* PERL_CALLCONV void
+_invlist_union(pTHX_ SV * const a, SV * const b, SV **output); */
+
+PERL_CALLCONV void
+Perl__invlist_union_maybe_complement_2nd(pTHX_ SV * const a, SV * const b, const bool complement_b, SV **output);
+# define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND \
+        assert(b); assert(output)
+
+PERL_CALLCONV SV *
+Perl__new_invlist(pTHX_ IV initial_size)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT__NEW_INVLIST
+
+PERL_CALLCONV SV *
+Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV **other_elements_ptr)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST \
+        assert(other_elements_ptr)
+
+#endif /* defined(PERL_IN_DOOP_C)      || defined(PERL_IN_OP_C) ||
+          defined(PERL_IN_REGCOMP_ANY) || defined(PERL_IN_UTF8_C) */
+#if defined(PERL_IN_DQUOTE_C) || defined(PERL_IN_REGCOMP_C) || \
+    defined(PERL_IN_TOKE_C)
+PERL_CALLCONV const char *
+Perl_form_alien_digit_msg(pTHX_ const U8 which, const STRLEN valids_len, const char * const first_bad, const char * const send, const bool UTF, const bool braced)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_FORM_ALIEN_DIGIT_MSG  \
+        assert(first_bad); assert(send)
+
+PERL_CALLCONV bool
+Perl_grok_bslash_c(pTHX_ const char source, U8 *result, const char **message, U32 *packed_warn)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_GROK_BSLASH_C         \
+        assert(result); assert(message)
+
+PERL_CALLCONV bool
+Perl_grok_bslash_o(pTHX_ char **s, const char * const send, UV *uv, const char **message, U32 *packed_warn, const bool strict, const bool allow_UV_MAX, const bool utf8)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_GROK_BSLASH_O         \
+        assert(s); assert(send); assert(uv); assert(message)
+
+PERL_CALLCONV bool
+Perl_grok_bslash_x(pTHX_ char **s, const char * const send, UV *uv, const char **message, U32 *packed_warn, const bool strict, const bool allow_UV_MAX, const bool utf8)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_GROK_BSLASH_X         \
+        assert(s); assert(send); assert(uv); assert(message)
+
+#endif /* defined(PERL_IN_DQUOTE_C) || defined(PERL_IN_REGCOMP_C) ||
+          defined(PERL_IN_TOKE_C) */
+#if defined(PERL_IN_DQUOTE_C) || defined(PERL_IN_REGCOMP_C) || \
+    defined(PERL_IN_TOKE_C)   || defined(PERL_IN_UTF8_C)
+PERL_CALLCONV const char *
+Perl_form_cp_too_large_msg(pTHX_ const U8 which, const char *string, const Size_t len, const UV cp)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_FORM_CP_TOO_LARGE_MSG
 
 #endif
 #if defined(PERL_IN_DUMP_C)
-STATIC CV*     S_deb_curcv(pTHX_ I32 ix);
-#define PERL_ARGS_ASSERT_DEB_CURCV
-STATIC void    S_debprof(pTHX_ const OP *o);
-#define PERL_ARGS_ASSERT_DEBPROF       \
-       assert(o)
-STATIC SV*     S_pm_description(pTHX_ const PMOP *pm);
-#define PERL_ARGS_ASSERT_PM_DESCRIPTION        \
-       assert(pm)
-STATIC UV      S_sequence_num(pTHX_ const OP *o);
-#define PERL_ARGS_ASSERT_SEQUENCE_NUM
-#endif
-#if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
-PERL_CALLCONV void     Perl_hv_kill_backrefs(pTHX_ HV *hv);
-#define PERL_ARGS_ASSERT_HV_KILL_BACKREFS      \
-       assert(hv)
+STATIC CV *
+S_deb_curcv(pTHX_ I32 ix);
+# define PERL_ARGS_ASSERT_DEB_CURCV
+
+STATIC void
+S_debprof(pTHX_ const OP *o);
+# define PERL_ARGS_ASSERT_DEBPROF               \
+        assert(o)
+
+STATIC SV *
+S_pm_description(pTHX_ const PMOP *pm);
+# define PERL_ARGS_ASSERT_PM_DESCRIPTION        \
+        assert(pm)
+
+STATIC UV
+S_sequence_num(pTHX_ const OP *o);
+# define PERL_ARGS_ASSERT_SEQUENCE_NUM
+
+#endif /* defined(PERL_IN_DUMP_C) */
+#if defined(PERL_IN_DUMP_C)  || defined(PERL_IN_HV_C) || \
+    defined(PERL_IN_SCOPE_C) || defined(PERL_IN_SV_C)
+PERL_CALLCONV void
+Perl_hv_kill_backrefs(pTHX_ HV *hv)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_HV_KILL_BACKREFS      \
+        assert(hv)
+
+#endif
+#if defined(PERL_IN_DUMP_C) || defined(PERL_IN_OP_C) || \
+    defined(PERL_IN_REGCOMP_ANY)
+PERL_CALLCONV void
+Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char * const indent, SV * const invlist);
+# define PERL_ARGS_ASSERT__INVLIST_DUMP         \
+        assert(file); assert(indent); assert(invlist)
+
 #endif
 #if defined(PERL_IN_GV_C)
-STATIC bool    S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, const svtype sv_type);
-#define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH    \
-       assert(stash); assert(name)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE GV* S_gv_fetchmeth_internal(pTHX_ HV* stash, SV* meth, const char* name, STRLEN len, I32 level, U32 flags);
-#define PERL_ARGS_ASSERT_GV_FETCHMETH_INTERNAL
-#endif
-STATIC void    S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type);
-#define PERL_ARGS_ASSERT_GV_INIT_SVTYPE        \
-       assert(gv)
-STATIC bool    S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8);
-#define PERL_ARGS_ASSERT_GV_IS_IN_MAIN \
-       assert(name)
-STATIC bool    S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, const svtype sv_type);
-#define PERL_ARGS_ASSERT_GV_MAGICALIZE \
-       assert(gv); assert(stash); assert(name)
-STATIC void    S_gv_magicalize_isa(pTHX_ GV *gv);
-#define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA     \
-       assert(gv)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE HV* S_gv_stashpvn_internal(pTHX_ const char* name, U32 namelen, I32 flags);
-#define PERL_ARGS_ASSERT_GV_STASHPVN_INTERNAL  \
-       assert(name)
-#endif
-STATIC void    S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type);
-#define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV   \
-       assert(gv); assert(name)
-STATIC bool    S_parse_gv_stash_name(pTHX_ HV **stash, GV **gv, const char **name, STRLEN *len, const char *nambeg, STRLEN full_len, const U32 is_utf8, const I32 add);
-#define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME   \
-       assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
-STATIC void    S_require_tie_mod(pTHX_ GV *gv, const char varname, const char * name, STRLEN len, const U32 flags);
-#define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD       \
-       assert(gv); assert(varname); assert(name)
-#endif
-#if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
-PERL_CALLCONV void     Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv);
-#define PERL_ARGS_ASSERT_SV_ADD_BACKREF        \
-       assert(tsv); assert(sv)
+STATIC bool
+S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, const svtype sv_type);
+# define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH    \
+        assert(stash); assert(name)
+
+STATIC void
+S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type);
+# define PERL_ARGS_ASSERT_GV_INIT_SVTYPE        \
+        assert(gv)
+
+STATIC bool
+S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8);
+# define PERL_ARGS_ASSERT_GV_IS_IN_MAIN         \
+        assert(name)
+
+STATIC bool
+S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, const svtype sv_type);
+# define PERL_ARGS_ASSERT_GV_MAGICALIZE         \
+        assert(gv); assert(stash); assert(name)
+
+STATIC void
+S_gv_magicalize_isa(pTHX_ GV *gv);
+# define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA     \
+        assert(gv)
+
+STATIC void
+S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type);
+# define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV   \
+        assert(gv); assert(name)
+
+STATIC bool
+S_parse_gv_stash_name(pTHX_ HV **stash, GV **gv, const char **name, STRLEN *len, const char *nambeg, STRLEN full_len, const U32 is_utf8, const I32 add);
+# define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME   \
+        assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
+
+STATIC void
+S_require_tie_mod(pTHX_ GV *gv, const char varname, const char *name, STRLEN len, const U32 flags);
+# define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD       \
+        assert(gv); assert(varname); assert(name)
+
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE GV *
+S_gv_fetchmeth_internal(pTHX_ HV *stash, SV *meth, const char *name, STRLEN len, I32 level, U32 flags);
+#   define PERL_ARGS_ASSERT_GV_FETCHMETH_INTERNAL
+
+PERL_STATIC_INLINE HV *
+S_gv_stashpvn_internal(pTHX_ const char *name, U32 namelen, I32 flags);
+#   define PERL_ARGS_ASSERT_GV_STASHPVN_INTERNAL \
+        assert(name)
+
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#endif /* defined(PERL_IN_GV_C) */
+#if defined(PERL_IN_GV_C)  || defined(PERL_IN_OP_C) || \
+    defined(PERL_IN_PAD_C) || defined(PERL_IN_SV_C)
+PERL_CALLCONV void
+Perl_sv_add_backref(pTHX_ SV * const tsv, SV * const sv)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_SV_ADD_BACKREF        \
+        assert(tsv); assert(sv)
+
 #endif
 #if defined(PERL_IN_GV_C) || defined(PERL_IN_UNIVERSAL_C)
-PERL_CALLCONV HV*      Perl_gv_stashsvpvn_cached(pTHX_ SV *namesv, const char* name, U32 namelen, I32 flags);
+PERL_CALLCONV HV *
+Perl_gv_stashsvpvn_cached(pTHX_ SV *namesv, const char *name, U32 namelen, I32 flags)
+        __attribute__visibility__("hidden");
+
 #endif
 #if defined(PERL_IN_HV_C)
-STATIC void    S_clear_placeholders(pTHX_ HV *hv, U32 items);
-#define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS    \
-       assert(hv)
-STATIC void    S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize);
-#define PERL_ARGS_ASSERT_HSPLIT        \
-       assert(hv)
-STATIC struct xpvhv_aux*       S_hv_auxinit(pTHX_ HV *hv);
-#define PERL_ARGS_ASSERT_HV_AUXINIT    \
-       assert(hv)
-STATIC struct xpvhv_aux*       S_hv_auxinit_internal(struct xpvhv_aux *iter);
-#define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL   \
-       assert(iter)
-STATIC SV*     S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
-#define PERL_ARGS_ASSERT_HV_DELETE_COMMON
-STATIC SV*     S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry);
-#define PERL_ARGS_ASSERT_HV_FREE_ENT_RET       \
-       assert(hv); assert(entry)
-STATIC void    S_hv_free_entries(pTHX_ HV *hv);
-#define PERL_ARGS_ASSERT_HV_FREE_ENTRIES       \
-       assert(hv)
-STATIC void    S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store);
-#define PERL_ARGS_ASSERT_HV_MAGIC_CHECK        \
-       assert(hv); assert(needs_copy); assert(needs_store)
-PERL_STATIC_NO_RET void        S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_HV_NOTALLOWED \
-       assert(key); assert(msg)
-
-STATIC HE*     S_new_he(pTHX)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEW_HE
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE U32 S_ptr_hash(PTRV u);
-#define PERL_ARGS_ASSERT_PTR_HASH
-#endif
-STATIC SV *    S_refcounted_he_value(pTHX_ const struct refcounted_he *he);
-#define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE   \
-       assert(he)
-STATIC HEK*    S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
-                       __attribute__malloc__
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS        \
-       assert(str)
-
-STATIC HEK*    S_share_hek_flags(pTHX_ const char *str, STRLEN len, U32 hash, int flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS       \
-       assert(str)
-
-STATIC void    S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
-#define PERL_ARGS_ASSERT_UNSHARE_HEK_OR_PVN
-#endif
+STATIC void
+S_clear_placeholders(pTHX_ HV *hv, U32 items);
+# define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS    \
+        assert(hv)
+
+STATIC void
+S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize);
+# define PERL_ARGS_ASSERT_HSPLIT                \
+        assert(hv)
+
+STATIC struct xpvhv_aux *
+S_hv_auxinit(pTHX_ HV *hv);
+# define PERL_ARGS_ASSERT_HV_AUXINIT            \
+        assert(hv)
+
+STATIC SV *
+S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
+# define PERL_ARGS_ASSERT_HV_DELETE_COMMON
+
+STATIC SV *
+S_hv_free_ent_ret(pTHX_ HE *entry);
+# define PERL_ARGS_ASSERT_HV_FREE_ENT_RET       \
+        assert(entry)
+
+STATIC void
+S_hv_free_entries(pTHX_ HV *hv);
+# define PERL_ARGS_ASSERT_HV_FREE_ENTRIES       \
+        assert(hv)
+
+STATIC void
+S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store);
+# define PERL_ARGS_ASSERT_HV_MAGIC_CHECK        \
+        assert(hv); assert(needs_copy); assert(needs_store)
+
+PERL_STATIC_NO_RET void
+S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
+        __attribute__noreturn__;
+# define PERL_ARGS_ASSERT_HV_NOTALLOWED         \
+        assert(key); assert(msg)
+
+STATIC SV *
+S_refcounted_he_value(pTHX_ const struct refcounted_he *he);
+# define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE   \
+        assert(he)
+
+STATIC HEK *
+S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS        \
+        assert(str)
+
+STATIC HEK *
+S_share_hek_flags(pTHX_ const char *str, STRLEN len, U32 hash, int flags)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS       \
+        assert(str)
+
+STATIC void
+S_unshare_hek_or_pvn(pTHX_ const HEK *hek, const char *str, I32 len, U32 hash);
+# define PERL_ARGS_ASSERT_UNSHARE_HEK_OR_PVN
+
+# if !defined(PURIFY)
+STATIC HE *
+S_new_he(pTHX)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_NEW_HE
+
+# endif
+#endif /* defined(PERL_IN_HV_C) */
 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
-PERL_CALLCONV void     Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av);
-#define PERL_ARGS_ASSERT_SV_KILL_BACKREFS      \
-       assert(sv)
+PERL_CALLCONV void
+Perl_sv_kill_backrefs(pTHX_ SV * const sv, AV * const av)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_SV_KILL_BACKREFS      \
+        assert(sv)
+
 #endif
 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
-PERL_CALLCONV SV*      Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp);
-#define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY      \
-       assert(hv); assert(indexp)
-#endif
-#if defined(PERL_IN_LOCALE_C)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE const char *        S_save_to_buffer(const char * string, char **buf, Size_t *buf_size, const Size_t offset)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SAVE_TO_BUFFER        \
-       assert(buf_size)
-#endif
+PERL_CALLCONV SV *
+Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY      \
+        assert(hv); assert(indexp)
 
-#  if defined(USE_LOCALE)
-STATIC const char*     S_category_name(const int category);
-#define PERL_ARGS_ASSERT_CATEGORY_NAME
-STATIC void    S_new_collate(pTHX_ const char* newcoll);
-#define PERL_ARGS_ASSERT_NEW_COLLATE
-STATIC void    S_new_ctype(pTHX_ const char* newctype);
-#define PERL_ARGS_ASSERT_NEW_CTYPE     \
-       assert(newctype)
-STATIC void    S_new_numeric(pTHX_ const char* newnum);
-#define PERL_ARGS_ASSERT_NEW_NUMERIC
-STATIC void    S_restore_switched_locale(pTHX_ const int category, const char * const original_locale);
-#define PERL_ARGS_ASSERT_RESTORE_SWITCHED_LOCALE
-STATIC void    S_set_numeric_radix(pTHX_ const bool use_locale);
-#define PERL_ARGS_ASSERT_SET_NUMERIC_RADIX
-STATIC char*   S_stdize_locale(pTHX_ char* locs);
-#define PERL_ARGS_ASSERT_STDIZE_LOCALE \
-       assert(locs)
-STATIC const char*     S_switch_category_locale_to_template(pTHX_ const int switch_category, const int template_category, const char * template_locale);
-#define PERL_ARGS_ASSERT_SWITCH_CATEGORY_LOCALE_TO_TEMPLATE
-#    if defined(USE_POSIX_2008_LOCALE)
-STATIC const char*     S_emulate_setlocale(const int category, const char* locale, unsigned int index, const bool is_index_valid);
-#define PERL_ARGS_ASSERT_EMULATE_SETLOCALE
-#    endif
-#    if defined(WIN32)
-STATIC char*   S_win32_setlocale(pTHX_ int category, const char* locale);
-#define PERL_ARGS_ASSERT_WIN32_SETLOCALE
-#    endif
-#  endif
-#endif
-#if defined(PERL_IN_LOCALE_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_MATHOMS_C)
-#  if defined(USE_LOCALE_COLLATE)
-PERL_CALLCONV char*    Perl__mem_collxfrm(pTHX_ const char* input_string, STRLEN len, STRLEN* xlen, bool utf8);
-#define PERL_ARGS_ASSERT__MEM_COLLXFRM \
-       assert(input_string); assert(xlen)
-#  endif
 #endif
+#if defined(PERL_IN_LOCALE_C)
+STATIC utf8ness_t
+S_get_locale_string_utf8ness_i(pTHX_ const char *string, const locale_utf8ness_t known_utf8, const char *locale, const locale_category_index cat_index);
+# define PERL_ARGS_ASSERT_GET_LOCALE_STRING_UTF8NESS_I
+
+STATIC void
+S_ints_to_tm(pTHX_ struct tm *my_tm, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst);
+# define PERL_ARGS_ASSERT_INTS_TO_TM            \
+        assert(my_tm)
+
+STATIC bool
+S_is_locale_utf8(pTHX_ const char *locale);
+# define PERL_ARGS_ASSERT_IS_LOCALE_UTF8        \
+        assert(locale)
+
+STATIC HV *
+S_my_localeconv(pTHX_ const int item);
+# define PERL_ARGS_ASSERT_MY_LOCALECONV
+
+STATIC void
+S_populate_hash_from_C_localeconv(pTHX_ HV *hv, const char *locale, const U32 which_mask, const lconv_offset_t *strings[2], const lconv_offset_t *integers[2]);
+# define PERL_ARGS_ASSERT_POPULATE_HASH_FROM_C_LOCALECONV \
+        assert(hv); assert(locale); assert(strings); assert(integers)
+
+STATIC const char *
+S_save_to_buffer(pTHX_ const char *string, char **buf, Size_t *buf_size);
+# define PERL_ARGS_ASSERT_SAVE_TO_BUFFER
+
+STATIC void
+S_set_save_buffer_min_size(pTHX_ const Size_t min_len, char **buf, Size_t *buf_size);
+# define PERL_ARGS_ASSERT_SET_SAVE_BUFFER_MIN_SIZE
+
+STATIC char *
+S_strftime8(pTHX_ const char *fmt, const struct tm *mytm, const utf8ness_t fmt_utf8ness, utf8ness_t *result_utf8ness, const bool came_from_sv);
+# define PERL_ARGS_ASSERT_STRFTIME8             \
+        assert(fmt); assert(mytm); assert(result_utf8ness)
+
+STATIC char *
+S_strftime_tm(pTHX_ const char *fmt, const struct tm *mytm)
+        __attribute__format__(__strftime__,pTHX_1,0);
+# define PERL_ARGS_ASSERT_STRFTIME_TM           \
+        assert(fmt); assert(mytm)
+
+# if defined(HAS_MISSING_LANGINFO_ITEM_) || !defined(HAS_NL_LANGINFO)
+STATIC const char *
+S_emulate_langinfo(pTHX_ const int item, const char *locale, SV *sv, utf8ness_t *utf8ness);
+#   define PERL_ARGS_ASSERT_EMULATE_LANGINFO    \
+        assert(locale); assert(sv)
+
+# endif
+# if defined(USE_LOCALE)
+STATIC const char *
+S_calculate_LC_ALL_string(pTHX_ const char **category_locales_list, const calc_LC_ALL_format format, const calc_LC_ALL_return returning, const line_t caller_line);
+#   define PERL_ARGS_ASSERT_CALCULATE_LC_ALL_STRING
+
+STATIC const char *
+S_external_call_langinfo(pTHX_ const nl_item item, SV *sv, utf8ness_t *utf8ness);
+#   define PERL_ARGS_ASSERT_EXTERNAL_CALL_LANGINFO \
+        assert(sv)
+
+STATIC locale_category_index
+S_get_category_index_helper(pTHX_ const int category, bool *success, const line_t caller_line)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_GET_CATEGORY_INDEX_HELPER
+
+STATIC const char *
+S_native_querylocale_i(pTHX_ const locale_category_index cat_index);
+#   define PERL_ARGS_ASSERT_NATIVE_QUERYLOCALE_I
+
+STATIC void
+S_new_LC_ALL(pTHX_ const char *lc_all, bool force);
+#   define PERL_ARGS_ASSERT_NEW_LC_ALL          \
+        assert(lc_all)
+
+STATIC void
+S_output_check_environment_warning(pTHX_ const char * const language, const char * const lc_all, const char * const lang);
+#   define PERL_ARGS_ASSERT_OUTPUT_CHECK_ENVIRONMENT_WARNING
+
+STATIC parse_LC_ALL_string_return
+S_parse_LC_ALL_string(pTHX_ const char *string, const char **output, const parse_LC_ALL_STRING_action, bool always_use_full_array, const bool panic_on_error, const line_t caller_line);
+#   define PERL_ARGS_ASSERT_PARSE_LC_ALL_STRING \
+        assert(string); assert(output)
+
+STATIC void
+S_restore_toggled_locale_i(pTHX_ const locale_category_index cat_index, const char *original_locale, const line_t caller_line);
+#   define PERL_ARGS_ASSERT_RESTORE_TOGGLED_LOCALE_I
+
+PERL_STATIC_NO_RET void
+S_setlocale_failure_panic_via_i(pTHX_ const locale_category_index cat_index, const char *current, const char *failed, const line_t proxy_caller_line, const line_t immediate_caller_line, const char *higher_caller_file, const line_t higher_caller_line)
+        __attribute__noreturn__;
+#   define PERL_ARGS_ASSERT_SETLOCALE_FAILURE_PANIC_VIA_I \
+        assert(failed); assert(higher_caller_file)
+
+STATIC const char *
+S_toggle_locale_i(pTHX_ const locale_category_index cat_index, const char *new_locale, const line_t caller_line);
+#   define PERL_ARGS_ASSERT_TOGGLE_LOCALE_I     \
+        assert(new_locale)
+
+#   if defined(DEBUGGING)
+STATIC char *
+S_my_setlocale_debug_string_i(pTHX_ const locale_category_index cat_index, const char *locale, const char *retval, const line_t line)
+        __attribute__warn_unused_result__;
+#     define PERL_ARGS_ASSERT_MY_SETLOCALE_DEBUG_STRING_I
+
+#   endif
+#   if defined(HAS_NL_LANGINFO)
+STATIC const char *
+S_langinfo_sv_i(pTHX_ const nl_item item, locale_category_index cat_index, const char *locale, SV *sv, utf8ness_t *utf8ness);
+#     define PERL_ARGS_ASSERT_LANGINFO_SV_I     \
+        assert(locale); assert(sv)
+
+#   endif
+#   if defined(LC_ALL)
+STATIC void
+S_give_perl_locale_control(pTHX_ const char *lc_all_string, const line_t caller_line);
+#     define PERL_ARGS_ASSERT_GIVE_PERL_LOCALE_CONTROL \
+        assert(lc_all_string)
+
+#   else
+STATIC void
+S_give_perl_locale_control(pTHX_ const char **curlocales, const line_t caller_line);
+#     define PERL_ARGS_ASSERT_GIVE_PERL_LOCALE_CONTROL \
+        assert(curlocales)
+
+#   endif
+#   if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE const char *
+S_mortalized_pv_copy(pTHX_ const char * const pv)
+        __attribute__warn_unused_result__;
+#     define PERL_ARGS_ASSERT_MORTALIZED_PV_COPY
+
+#   endif
+#   if defined(USE_LOCALE_COLLATE)
+STATIC void
+S_new_collate(pTHX_ const char *newcoll, bool force);
+#     define PERL_ARGS_ASSERT_NEW_COLLATE       \
+        assert(newcoll)
+
+#     if defined(DEBUGGING)
+STATIC void
+S_print_collxfrm_input_and_return(pTHX_ const char *s, const char *e, const char *xbuf, const STRLEN xlen, const bool is_utf8);
+#       define PERL_ARGS_ASSERT_PRINT_COLLXFRM_INPUT_AND_RETURN \
+        assert(s); assert(e)
+
+#     endif
+#   endif /* defined(USE_LOCALE_COLLATE) */
+#   if defined(USE_LOCALE_CTYPE)
+STATIC bool
+S_is_codeset_name_UTF8(const char *name);
+#     define PERL_ARGS_ASSERT_IS_CODESET_NAME_UTF8 \
+        assert(name)
+
+STATIC void
+S_new_ctype(pTHX_ const char *newctype, bool force);
+#     define PERL_ARGS_ASSERT_NEW_CTYPE         \
+        assert(newctype)
+
+#   endif /* defined(USE_LOCALE_CTYPE) */
+#   if defined(USE_LOCALE_MONETARY) || defined(USE_LOCALE_NUMERIC)
+STATIC void
+S_populate_hash_from_localeconv(pTHX_ HV *hv, const char *locale, const U32 which_mask, const lconv_offset_t *strings[2], const lconv_offset_t *integers[2]);
+#     define PERL_ARGS_ASSERT_POPULATE_HASH_FROM_LOCALECONV \
+        assert(hv); assert(locale); assert(strings); assert(integers)
+
+#   endif
+#   if defined(USE_LOCALE_NUMERIC)
+STATIC void
+S_new_numeric(pTHX_ const char *newnum, bool force);
+#     define PERL_ARGS_ASSERT_NEW_NUMERIC       \
+        assert(newnum)
+
+#   endif
+#   if defined(USE_PERL_SWITCH_LOCALE_CONTEXT) || defined(DEBUGGING)
+STATIC const char *
+S_get_LC_ALL_display(pTHX);
+#     define PERL_ARGS_ASSERT_GET_LC_ALL_DISPLAY
+
+#   endif
+#   if defined(USE_POSIX_2008_LOCALE)
+STATIC bool
+S_bool_setlocale_2008_i(pTHX_ const locale_category_index index, const char *new_locale, const line_t caller_line);
+#     define PERL_ARGS_ASSERT_BOOL_SETLOCALE_2008_I \
+        assert(new_locale)
+
+STATIC const char *
+S_querylocale_2008_i(pTHX_ const locale_category_index index, const line_t line);
+#     define PERL_ARGS_ASSERT_QUERYLOCALE_2008_I
+
+STATIC locale_t
+S_use_curlocale_scratch(pTHX);
+#     define PERL_ARGS_ASSERT_USE_CURLOCALE_SCRATCH
+
+#     if !defined(USE_QUERYLOCALE)
+STATIC void
+S_update_PL_curlocales_i(pTHX_ const locale_category_index index, const char *new_locale, const line_t caller_line);
+#       define PERL_ARGS_ASSERT_UPDATE_PL_CURLOCALES_I \
+        assert(new_locale)
+
+#     endif
+#   elif  defined(USE_LOCALE_THREADS) &&                  \
+         !defined(USE_THREAD_SAFE_LOCALE) &&              \
+         !defined(USE_THREAD_SAFE_LOCALE_EMULATION) /* &&
+         !defined(USE_POSIX_2008_LOCALE) */
+STATIC bool
+S_less_dicey_bool_setlocale_r(pTHX_ const int cat, const char *locale);
+#     define PERL_ARGS_ASSERT_LESS_DICEY_BOOL_SETLOCALE_R \
+        assert(locale)
+
+STATIC const char *
+S_less_dicey_setlocale_r(pTHX_ const int category, const char *locale);
+#     define PERL_ARGS_ASSERT_LESS_DICEY_SETLOCALE_R
+
+#   endif /*  defined(USE_LOCALE_THREADS) &&
+             !defined(USE_POSIX_2008_LOCALE) &&
+             !defined(USE_THREAD_SAFE_LOCALE) &&
+             !defined(USE_THREAD_SAFE_LOCALE_EMULATION) */
+#   if defined(WIN32) || defined(WIN32_USE_FAKE_OLD_MINGW_LOCALES)
+STATIC wchar_t *
+S_Win_byte_string_to_wstring(const UINT code_page, const char *byte_string);
+#     define PERL_ARGS_ASSERT_WIN_BYTE_STRING_TO_WSTRING
+
+STATIC char *
+S_Win_wstring_to_byte_string(const UINT code_page, const wchar_t *wstring);
+#     define PERL_ARGS_ASSERT_WIN_WSTRING_TO_BYTE_STRING
+
+STATIC const char *
+S_win32_setlocale(pTHX_ int category, const char *locale);
+#     define PERL_ARGS_ASSERT_WIN32_SETLOCALE
+
+STATIC const char *
+S_wrap_wsetlocale(pTHX_ const int category, const char *locale);
+#     define PERL_ARGS_ASSERT_WRAP_WSETLOCALE
+
+#   endif /* defined(WIN32) || defined(WIN32_USE_FAKE_OLD_MINGW_LOCALES) */
+#   if   defined(WIN32) || defined(WIN32_USE_FAKE_OLD_MINGW_LOCALES) || \
+       ( defined(USE_POSIX_2008_LOCALE) && !defined(USE_QUERYLOCALE) )
+STATIC const char *
+S_find_locale_from_environment(pTHX_ const locale_category_index index);
+#     define PERL_ARGS_ASSERT_FIND_LOCALE_FROM_ENVIRONMENT
+
+#   endif
+# endif /* defined(USE_LOCALE) */
+# if defined(USE_LOCALE) || defined(DEBUGGING)
+STATIC const char *
+S_get_displayable_string(pTHX_ const char * const s, const char * const e, const bool is_utf8);
+#   define PERL_ARGS_ASSERT_GET_DISPLAYABLE_STRING \
+        assert(s); assert(e)
+
+# endif
+#endif /* defined(PERL_IN_LOCALE_C) */
 #if defined(PERL_IN_MALLOC_C)
-STATIC int     S_adjust_size_and_find_bucket(size_t *nbytes_p);
-#define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET   \
-       assert(nbytes_p)
+STATIC int
+S_adjust_size_and_find_bucket(size_t *nbytes_p);
+# define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET \
+        assert(nbytes_p)
+
 #endif
 #if defined(PERL_IN_MG_C)
-STATIC void    S_fixup_errno_string(pTHX_ SV* sv);
-#define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING    \
-       assert(sv)
-STATIC SV*     S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val);
-#define PERL_ARGS_ASSERT_MAGIC_METHCALL1       \
-       assert(sv); assert(mg); assert(meth)
-STATIC int     S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth);
-#define PERL_ARGS_ASSERT_MAGIC_METHPACK        \
-       assert(sv); assert(mg); assert(meth)
-STATIC void    S_restore_magic(pTHX_ const void *p);
-#define PERL_ARGS_ASSERT_RESTORE_MAGIC
-STATIC void    S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags);
-#define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS      \
-       assert(sv)
-STATIC void    S_unwind_handler_stack(pTHX_ const void *p);
-#define PERL_ARGS_ASSERT_UNWIND_HANDLER_STACK
-#endif
+STATIC void
+S_fixup_errno_string(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING    \
+        assert(sv)
+
+STATIC SV *
+S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val);
+# define PERL_ARGS_ASSERT_MAGIC_METHCALL1       \
+        assert(sv); assert(mg); assert(meth)
+
+STATIC int
+S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth);
+# define PERL_ARGS_ASSERT_MAGIC_METHPACK        \
+        assert(sv); assert(mg); assert(meth)
+
+STATIC void
+S_restore_magic(pTHX_ const void *p);
+# define PERL_ARGS_ASSERT_RESTORE_MAGIC
+
+STATIC void
+S_save_magic_flags(pTHX_ SSize_t mgs_ix, SV *sv, U32 flags);
+# define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS      \
+        assert(sv)
+
+STATIC void
+S_unwind_handler_stack(pTHX_ const void *p);
+# define PERL_ARGS_ASSERT_UNWIND_HANDLER_STACK
+
+#endif /* defined(PERL_IN_MG_C) */
 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
-PERL_CALLCONV bool     Perl_translate_substr_offsets(STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp);
-#define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS      \
-       assert(posp); assert(lenp)
+PERL_CALLCONV bool
+Perl_translate_substr_offsets(STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS \
+        assert(posp); assert(lenp)
+
 #endif
 #if defined(PERL_IN_MRO_C)
-STATIC void    S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags);
-#define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV      \
-       assert(isa); assert(name)
-STATIC void    S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv);
-#define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME \
-       assert(stashes); assert(seen_stashes); assert(namesv)
-STATIC AV*     S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level);
-#define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS        \
-       assert(stash)
-#endif
+STATIC void
+S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags);
+# define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV      \
+        assert(isa); assert(name)
+
+STATIC void
+S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv);
+# define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME \
+        assert(stashes); assert(seen_stashes); assert(namesv)
+
+STATIC AV *
+S_mro_get_linear_isa_dfs(pTHX_ HV *stash, U32 level);
+# define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
+        assert(stash)
+
+#endif /* defined(PERL_IN_MRO_C) */
 #if defined(PERL_IN_NUMERIC_C)
-STATIC void    S_output_non_portable(pTHX_ const U8 shift);
-#define PERL_ARGS_ASSERT_OUTPUT_NON_PORTABLE
+STATIC void
+S_output_non_portable(pTHX_ const U8 shift);
+# define PERL_ARGS_ASSERT_OUTPUT_NON_PORTABLE
+
 #endif
 #if defined(PERL_IN_OP_C)
-STATIC void    S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs);
-#define PERL_ARGS_ASSERT_APPLY_ATTRS   \
-       assert(stash); assert(target)
-STATIC void    S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp);
-#define PERL_ARGS_ASSERT_APPLY_ATTRS_MY        \
-       assert(stash); assert(target); assert(imopsp)
-STATIC I32     S_assignment_type(pTHX_ const OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ASSIGNMENT_TYPE
-
-STATIC void    S_bad_type_gv(pTHX_ I32 n, GV *gv, const OP *kid, const char *t);
-#define PERL_ARGS_ASSERT_BAD_TYPE_GV   \
-       assert(gv); assert(kid); assert(t)
-STATIC void    S_bad_type_pv(pTHX_ I32 n, const char *t, const OP *o, const OP *kid);
-#define PERL_ARGS_ASSERT_BAD_TYPE_PV   \
-       assert(t); assert(o); assert(kid)
-STATIC void    S_clear_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv);
-#define PERL_ARGS_ASSERT_CLEAR_SPECIAL_BLOCKS  \
-       assert(fullname); assert(gv); assert(cv)
-STATIC void    S_cop_free(pTHX_ COP *cop);
-#define PERL_ARGS_ASSERT_COP_FREE      \
-       assert(cop)
-STATIC OP *    S_dup_attrlist(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_DUP_ATTRLIST  \
-       assert(o)
-STATIC void    S_finalize_op(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_FINALIZE_OP   \
-       assert(o)
-STATIC void    S_find_and_forget_pmops(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS \
-       assert(o)
-STATIC OP*     S_fold_constants(pTHX_ OP * const o);
-#define PERL_ARGS_ASSERT_FOLD_CONSTANTS        \
-       assert(o)
-STATIC OP*     S_force_list(pTHX_ OP* arg, bool nullit);
-#define PERL_ARGS_ASSERT_FORCE_LIST
-STATIC void    S_forget_pmop(pTHX_ PMOP *const o);
-#define PERL_ARGS_ASSERT_FORGET_PMOP   \
-       assert(o)
-STATIC void    S_gen_constant_list(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_GEN_CONSTANT_LIST
-STATIC void    S_inplace_aassign(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_INPLACE_AASSIGN       \
-       assert(o)
-STATIC bool    S_is_handle_constructor(const OP *o, I32 numargs)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR \
-       assert(o)
-
-STATIC OP*     S_listkids(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_LISTKIDS
-STATIC bool    S_looks_like_bool(pTHX_ const OP* o);
-#define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL       \
-       assert(o)
-STATIC OP*     S_modkids(pTHX_ OP *o, I32 type);
-#define PERL_ARGS_ASSERT_MODKIDS
-STATIC void    S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name, bool curstash);
-#define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR       \
-       assert(proto); assert(attrs); assert(name)
-STATIC OP *    S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp);
-#define PERL_ARGS_ASSERT_MY_KID        \
-       assert(imopsp)
-STATIC OP*     S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg);
-#define PERL_ARGS_ASSERT_NEWGIVWHENOP  \
-       assert(block)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE OP* S_newMETHOP_internal(pTHX_ I32 type, I32 flags, OP* dynamic_meth, SV* const_meth);
-#define PERL_ARGS_ASSERT_NEWMETHOP_INTERNAL
-#endif
-STATIC OP*     S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEW_LOGOP     \
-       assert(firstp); assert(otherp)
-
-STATIC void    S_no_bareword_allowed(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED   \
-       assert(o)
-STATIC OP*     S_no_fh_allowed(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NO_FH_ALLOWED \
-       assert(o)
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE OP* S_op_integerize(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_OP_INTEGERIZE \
-       assert(o)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE OP* S_op_std_init(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_OP_STD_INIT   \
-       assert(o)
-#endif
-STATIC void    S_optimize_op(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_OPTIMIZE_OP   \
-       assert(o)
-STATIC OP*     S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl);
-#define PERL_ARGS_ASSERT_PMTRANS       \
-       assert(o); assert(expr); assert(repl)
-STATIC bool    S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv);
-#define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS        \
-       assert(fullname); assert(gv); assert(cv)
-STATIC OP*     S_ref_array_or_hash(pTHX_ OP* cond);
-#define PERL_ARGS_ASSERT_REF_ARRAY_OR_HASH
-STATIC OP*     S_refkids(pTHX_ OP* o, I32 type);
-#define PERL_ARGS_ASSERT_REFKIDS
-STATIC bool    S_scalar_mod_type(const OP *o, I32 type)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE
-
-STATIC OP*     S_scalarboolean(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_SCALARBOOLEAN \
-       assert(o)
-STATIC OP*     S_scalarkids(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_SCALARKIDS
-STATIC OP*     S_scalarseq(pTHX_ OP* o);
-#define PERL_ARGS_ASSERT_SCALARSEQ
-STATIC OP*     S_search_const(pTHX_ OP *o)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SEARCH_CONST  \
-       assert(o)
-
-STATIC void    S_simplify_sort(pTHX_ OP *o);
-#define PERL_ARGS_ASSERT_SIMPLIFY_SORT \
-       assert(o)
-STATIC OP*     S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV  \
-       assert(o); assert(name)
-
-STATIC OP*     S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags);
-#define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV \
-       assert(o); assert(name)
-STATIC OP*     S_traverse_op_tree(pTHX_ OP* top, OP* o);
-#define PERL_ARGS_ASSERT_TRAVERSE_OP_TREE      \
-       assert(top); assert(o)
-#  if defined(USE_ITHREADS)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_op_relocate_sv(pTHX_ SV** svp, PADOFFSET* targp);
-#define PERL_ARGS_ASSERT_OP_RELOCATE_SV        \
-       assert(svp); assert(targp)
-#endif
-#  endif
+STATIC void
+S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs);
+# define PERL_ARGS_ASSERT_APPLY_ATTRS           \
+        assert(stash); assert(target)
+
+STATIC void
+S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp);
+# define PERL_ARGS_ASSERT_APPLY_ATTRS_MY        \
+        assert(stash); assert(target); assert(imopsp)
+
+STATIC I32
+S_assignment_type(pTHX_ const OP *o)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ASSIGNMENT_TYPE
+
+STATIC void
+S_bad_type_gv(pTHX_ I32 n, GV *gv, const OP *kid, const char *t);
+# define PERL_ARGS_ASSERT_BAD_TYPE_GV           \
+        assert(gv); assert(kid); assert(t)
+
+STATIC void
+S_bad_type_pv(pTHX_ I32 n, const char *t, const OP *o, const OP *kid);
+# define PERL_ARGS_ASSERT_BAD_TYPE_PV           \
+        assert(t); assert(o); assert(kid)
+
+STATIC void
+S_clear_special_blocks(pTHX_ const char * const fullname, GV * const gv, CV * const cv);
+# define PERL_ARGS_ASSERT_CLEAR_SPECIAL_BLOCKS  \
+        assert(fullname); assert(gv); assert(cv)
+
+STATIC void
+S_cop_free(pTHX_ COP *cop);
+# define PERL_ARGS_ASSERT_COP_FREE              \
+        assert(cop)
+
+STATIC OP *
+S_dup_attrlist(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_DUP_ATTRLIST          \
+        assert(o)
+
+STATIC void
+S_find_and_forget_pmops(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS \
+        assert(o)
+
+STATIC OP *
+S_fold_constants(pTHX_ OP * const o);
+# define PERL_ARGS_ASSERT_FOLD_CONSTANTS        \
+        assert(o)
+
+STATIC OP *
+S_force_list(pTHX_ OP *arg, bool nullit);
+# define PERL_ARGS_ASSERT_FORCE_LIST
+
+STATIC void
+S_forget_pmop(pTHX_ PMOP * const o);
+# define PERL_ARGS_ASSERT_FORGET_PMOP           \
+        assert(o)
+
+STATIC void
+S_gen_constant_list(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_GEN_CONSTANT_LIST
+
+STATIC void
+S_inplace_aassign(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_INPLACE_AASSIGN       \
+        assert(o)
+
+STATIC bool
+S_is_handle_constructor(const OP *o, I32 numargs)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR \
+        assert(o)
+
+STATIC OP *
+S_listkids(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_LISTKIDS
+
+STATIC bool
+S_looks_like_bool(pTHX_ const OP *o);
+# define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL       \
+        assert(o)
+
+STATIC OP *
+S_modkids(pTHX_ OP *o, I32 type);
+# define PERL_ARGS_ASSERT_MODKIDS
+
+STATIC void
+S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name, bool curstash);
+# define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR       \
+        assert(proto); assert(attrs); assert(name)
+
+STATIC OP *
+S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp);
+# define PERL_ARGS_ASSERT_MY_KID                \
+        assert(imopsp)
+
+STATIC OP *
+S_newGIVWHENOP(pTHX_ OP *cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg);
+# define PERL_ARGS_ASSERT_NEWGIVWHENOP          \
+        assert(block)
+
+STATIC OP *
+S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NEW_LOGOP             \
+        assert(firstp); assert(otherp)
+
+STATIC OP *
+S_no_fh_allowed(pTHX_ OP *o)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NO_FH_ALLOWED         \
+        assert(o)
+
+STATIC OP *
+S_pmtrans(pTHX_ OP *o, OP *expr, OP *repl);
+# define PERL_ARGS_ASSERT_PMTRANS               \
+        assert(o); assert(expr); assert(repl)
+
+STATIC bool
+S_process_special_blocks(pTHX_ I32 floor, const char * const fullname, GV * const gv, CV * const cv);
+# define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
+        assert(fullname); assert(gv); assert(cv)
+
+STATIC OP *
+S_ref_array_or_hash(pTHX_ OP *cond);
+# define PERL_ARGS_ASSERT_REF_ARRAY_OR_HASH
+
+STATIC OP *
+S_refkids(pTHX_ OP *o, I32 type);
+# define PERL_ARGS_ASSERT_REFKIDS
+
+STATIC bool
+S_scalar_mod_type(const OP *o, I32 type)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE
+
+STATIC OP *
+S_scalarboolean(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_SCALARBOOLEAN         \
+        assert(o)
+
+STATIC OP *
+S_scalarkids(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_SCALARKIDS
+
+STATIC OP *
+S_search_const(pTHX_ OP *o)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SEARCH_CONST          \
+        assert(o)
+
+STATIC void
+S_simplify_sort(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_SIMPLIFY_SORT         \
+        assert(o)
+
+STATIC OP *
+S_too_few_arguments_pv(pTHX_ OP *o, const char *name, U32 flags)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV  \
+        assert(o); assert(name)
+
+STATIC OP *
+S_too_many_arguments_pv(pTHX_ OP *o, const char *name, U32 flags);
+# define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV \
+        assert(o); assert(name)
+
+STATIC OP *
+S_voidnonfinal(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_VOIDNONFINAL
+
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE OP *
+S_newMETHOP_internal(pTHX_ I32 type, I32 flags, OP *dynamic_meth, SV * const_meth);
+#   define PERL_ARGS_ASSERT_NEWMETHOP_INTERNAL
+
+PERL_STATIC_INLINE OP *
+S_op_integerize(pTHX_ OP *o);
+#   define PERL_ARGS_ASSERT_OP_INTEGERIZE       \
+        assert(o)
+
+PERL_STATIC_INLINE OP *
+S_op_std_init(pTHX_ OP *o);
+#   define PERL_ARGS_ASSERT_OP_STD_INIT         \
+        assert(o)
+
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#endif /* defined(PERL_IN_OP_C) */
+#if defined(PERL_IN_OP_C) || defined(PERL_IN_PEEP_C)
+PERL_CALLCONV void
+Perl_check_hash_fields_and_hekify(pTHX_ UNOP *rop, SVOP *key_op, int real)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CHECK_HASH_FIELDS_AND_HEKIFY
+
+PERL_CALLCONV void
+Perl_no_bareword_allowed(pTHX_ OP *o)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED   \
+        assert(o)
+
+PERL_CALLCONV void
+Perl_op_prune_chain_head(OP **op_p)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_OP_PRUNE_CHAIN_HEAD   \
+        assert(op_p)
+
+PERL_CALLCONV SV *
+Perl_op_varname(pTHX_ const OP *o)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_OP_VARNAME            \
+        assert(o)
+
+PERL_CALLCONV void
+Perl_warn_elem_scalar_context(pTHX_ const OP *o, SV *name, bool is_hash, bool is_slice)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_WARN_ELEM_SCALAR_CONTEXT \
+        assert(o); assert(name)
+
+#endif /* defined(PERL_IN_OP_C) || defined(PERL_IN_PEEP_C) */
+#if defined(PERL_IN_OP_C) || defined(PERL_IN_REGCOMP_ANY)
+
 #endif
 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
-PERL_CALLCONV void     Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp);
-#define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV   \
-       assert(name); assert(old_cv)
-#endif
+PERL_CALLCONV void
+Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV   \
+        assert(name); assert(old_cv)
+
+PERL_CALLCONV SV *
+Perl_varname(pTHX_ const GV * const gv, const char gvtype, PADOFFSET targ, const SV * const keyname, SSize_t aindex, int subscript_type)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_VARNAME
+
+#endif /* defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C) */
 #if defined(PERL_IN_PAD_C)
-STATIC PADOFFSET       S_pad_alloc_name(pTHX_ PADNAME *name, U32 flags, HV *typestash, HV *ourstash);
-#define PERL_ARGS_ASSERT_PAD_ALLOC_NAME        \
-       assert(name)
-STATIC void    S_pad_check_dup(pTHX_ PADNAME *name, U32 flags, const HV *ourstash);
-#define PERL_ARGS_ASSERT_PAD_CHECK_DUP \
-       assert(name)
-STATIC PADOFFSET       S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, PADNAME** out_name, int *out_flags);
-#define PERL_ARGS_ASSERT_PAD_FINDLEX   \
-       assert(namepv); assert(cv); assert(out_name); assert(out_flags)
-STATIC void    S_pad_reset(pTHX);
-#define PERL_ARGS_ASSERT_PAD_RESET
-#endif
-#if defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        S_PadnameIN_SCOPE(const PADNAME * const pn, const U32 seq);
-#define PERL_ARGS_ASSERT_PADNAMEIN_SCOPE       \
-       assert(pn)
-#endif
-#endif
-#if defined(PERL_IN_PERLY_C) || defined(PERL_IN_OP_C) || defined(PERL_IN_TOKE_C)
-#ifndef NO_MATHOMS
-PERL_CALLCONV OP*      Perl_ref(pTHX_ OP* o, I32 type);
-#define PERL_ARGS_ASSERT_REF
-#endif
-#endif
+STATIC PADOFFSET
+S_pad_alloc_name(pTHX_ PADNAME *name, U32 flags, HV *typestash, HV *ourstash);
+# define PERL_ARGS_ASSERT_PAD_ALLOC_NAME        \
+        assert(name)
+
+STATIC void
+S_pad_check_dup(pTHX_ PADNAME *name, U32 flags, const HV *ourstash);
+# define PERL_ARGS_ASSERT_PAD_CHECK_DUP         \
+        assert(name)
+
+STATIC PADOFFSET
+S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV *cv, U32 seq, int warn, SV **out_capture, PADNAME **out_name, int *out_flags);
+# define PERL_ARGS_ASSERT_PAD_FINDLEX           \
+        assert(namepv); assert(cv); assert(out_name); assert(out_flags)
+
+STATIC void
+S_pad_reset(pTHX);
+# define PERL_ARGS_ASSERT_PAD_RESET
+
+# if defined(DEBUGGING)
+STATIC void
+S_cv_dump(pTHX_ const CV *cv, const char *title);
+#   define PERL_ARGS_ASSERT_CV_DUMP             \
+        assert(cv); assert(title)
+
+# endif
+#endif /* defined(PERL_IN_PAD_C) */
+#if defined(PERL_IN_PEEP_C)
+STATIC void
+S_finalize_op(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_FINALIZE_OP           \
+        assert(o)
+
+STATIC void
+S_optimize_op(pTHX_ OP *o);
+# define PERL_ARGS_ASSERT_OPTIMIZE_OP           \
+        assert(o)
+
+STATIC OP *
+S_traverse_op_tree(pTHX_ OP *top, OP *o);
+# define PERL_ARGS_ASSERT_TRAVERSE_OP_TREE      \
+        assert(top); assert(o)
+
+#endif /* defined(PERL_IN_PEEP_C) */
 #if defined(PERL_IN_PERL_C)
-STATIC void    S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp);
-#define PERL_ARGS_ASSERT_FIND_BEGINNING        \
-       assert(linestr_sv); assert(rsfp)
-STATIC void    S_forbid_setid(pTHX_ const char flag, const bool suidscript);
-#define PERL_ARGS_ASSERT_FORBID_SETID
-STATIC void    S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags);
-#define PERL_ARGS_ASSERT_INCPUSH       \
-       assert(dir)
-STATIC void    S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags);
-#define PERL_ARGS_ASSERT_INCPUSH_USE_SEP       \
-       assert(p)
-STATIC void    S_init_ids(pTHX);
-#define PERL_ARGS_ASSERT_INIT_IDS
-STATIC void    S_init_interp(pTHX);
-#define PERL_ARGS_ASSERT_INIT_INTERP
-STATIC void    S_init_main_stash(pTHX);
-#define PERL_ARGS_ASSERT_INIT_MAIN_STASH
-STATIC void    S_init_perllib(pTHX);
-#define PERL_ARGS_ASSERT_INIT_PERLLIB
-STATIC void    S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env);
-#define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS \
-       assert(argv)
-STATIC void    S_init_predump_symbols(pTHX);
-#define PERL_ARGS_ASSERT_INIT_PREDUMP_SYMBOLS
-STATIC SV*     S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags);
-#define PERL_ARGS_ASSERT_MAYBERELOCATE \
-       assert(dir)
-PERL_STATIC_NO_RET void        S_minus_v(pTHX)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_MINUS_V
-
-PERL_STATIC_NO_RET void        S_my_exit_jump(pTHX)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_MY_EXIT_JUMP
-
-STATIC void    S_nuke_stacks(pTHX);
-#define PERL_ARGS_ASSERT_NUKE_STACKS
-STATIC PerlIO *        S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript);
-#define PERL_ARGS_ASSERT_OPEN_SCRIPT   \
-       assert(scriptname); assert(suidscript)
-STATIC void*   S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
-#define PERL_ARGS_ASSERT_PARSE_BODY
-PERL_STATIC_NO_RET void        S_run_body(pTHX_ I32 oldscope)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_RUN_BODY
-
-PERL_STATIC_NO_RET void        S_usage(pTHX)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_USAGE
-
-#endif
+STATIC void
+S_find_beginning(pTHX_ SV *linestr_sv, PerlIO *rsfp);
+# define PERL_ARGS_ASSERT_FIND_BEGINNING        \
+        assert(linestr_sv); assert(rsfp)
+
+STATIC void
+S_forbid_setid(pTHX_ const char flag, const bool suidscript);
+# define PERL_ARGS_ASSERT_FORBID_SETID
+
+STATIC void
+S_incpush(pTHX_ const char * const dir, STRLEN len, U32 flags);
+# define PERL_ARGS_ASSERT_INCPUSH               \
+        assert(dir)
+
+STATIC void
+S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags);
+# define PERL_ARGS_ASSERT_INCPUSH_USE_SEP       \
+        assert(p)
+
+STATIC void
+S_init_ids(pTHX);
+# define PERL_ARGS_ASSERT_INIT_IDS
+
+STATIC void
+S_init_interp(pTHX);
+# define PERL_ARGS_ASSERT_INIT_INTERP
+
+STATIC void
+S_init_main_stash(pTHX);
+# define PERL_ARGS_ASSERT_INIT_MAIN_STASH
+
+STATIC void
+S_init_perllib(pTHX);
+# define PERL_ARGS_ASSERT_INIT_PERLLIB
+
+STATIC void
+S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env);
+# define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS \
+        assert(argv)
+
+STATIC void
+S_init_predump_symbols(pTHX);
+# define PERL_ARGS_ASSERT_INIT_PREDUMP_SYMBOLS
+
+STATIC SV *
+S_mayberelocate(pTHX_ const char * const dir, STRLEN len, U32 flags);
+# define PERL_ARGS_ASSERT_MAYBERELOCATE         \
+        assert(dir)
+
+PERL_STATIC_NO_RET void
+S_minus_v(pTHX)
+        __attribute__noreturn__;
+# define PERL_ARGS_ASSERT_MINUS_V
+
+PERL_STATIC_NO_RET void
+S_my_exit_jump(pTHX)
+        __attribute__noreturn__;
+# define PERL_ARGS_ASSERT_MY_EXIT_JUMP
+
+STATIC void
+S_nuke_stacks(pTHX);
+# define PERL_ARGS_ASSERT_NUKE_STACKS
+
+STATIC PerlIO *
+S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript);
+# define PERL_ARGS_ASSERT_OPEN_SCRIPT           \
+        assert(scriptname); assert(suidscript)
+
+STATIC void *
+S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
+# define PERL_ARGS_ASSERT_PARSE_BODY
+
+PERL_STATIC_NO_RET void
+S_run_body(pTHX_ I32 oldscope)
+        __attribute__noreturn__;
+# define PERL_ARGS_ASSERT_RUN_BODY
+
+PERL_STATIC_NO_RET void
+S_usage(pTHX)
+        __attribute__noreturn__;
+# define PERL_ARGS_ASSERT_USAGE
+
+# if !defined(PERL_IS_MINIPERL)
+STATIC SV *
+S_incpush_if_exists(pTHX_ AV * const av, SV *dir, SV * const stem);
+#   define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS   \
+        assert(av); assert(dir); assert(stem)
+
+# endif
+# if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
+STATIC void
+S_validate_suid(pTHX_ PerlIO *rsfp);
+#   define PERL_ARGS_ASSERT_VALIDATE_SUID       \
+        assert(rsfp)
+
+# endif
+#endif /* defined(PERL_IN_PERL_C) */
+#if defined(PERL_IN_PERL_C) || defined(PERL_IN_REGCOMP_ANY) || \
+    defined(PERL_IN_UTF8_C)
+PERL_CALLCONV bool
+Perl__invlistEQ(pTHX_ SV * const a, SV * const b, const bool complement_b);
+# define PERL_ARGS_ASSERT__INVLISTEQ            \
+        assert(a); assert(b)
+
+PERL_CALLCONV SV *
+Perl__new_invlist_C_array(pTHX_ const UV * const list)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY  \
+        assert(list)
+
+#endif /* defined(PERL_IN_PERL_C) || defined(PERL_IN_REGCOMP_ANY) ||
+          defined(PERL_IN_UTF8_C) */
 #if defined(PERL_IN_PP_C)
-STATIC size_t  S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping);
-#define PERL_ARGS_ASSERT_DO_CHOMP      \
-       assert(retval); assert(sv)
-STATIC OP*     S_do_delete_local(pTHX);
-#define PERL_ARGS_ASSERT_DO_DELETE_LOCAL
-STATIC SV*     S_refto(pTHX_ SV* sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REFTO \
-       assert(sv)
-
-#endif
+STATIC size_t
+S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping);
+# define PERL_ARGS_ASSERT_DO_CHOMP              \
+        assert(retval); assert(sv)
+
+STATIC OP *
+S_do_delete_local(pTHX);
+# define PERL_ARGS_ASSERT_DO_DELETE_LOCAL
+
+STATIC SV *
+S_refto(pTHX_ SV *sv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REFTO                 \
+        assert(sv)
+
+#endif /* defined(PERL_IN_PP_C) */
 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        S_lossless_NV_to_IV(const NV nv, IV * ivp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_LOSSLESS_NV_TO_IV     \
-       assert(ivp)
-#endif
 
-PERL_CALLCONV GV*      Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SOFTREF2XV    \
-       assert(sv); assert(what); assert(spp)
+PERL_CALLCONV GV *
+Perl_softref2xv(pTHX_ SV * const sv, const char * const what, const svtype type)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SOFTREF2XV            \
+        assert(sv); assert(what)
 
 #endif
-#if defined(PERL_IN_PP_CTL_C)
-STATIC PerlIO *        S_check_type_and_open(pTHX_ SV *name)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN   \
-       assert(name)
-
-STATIC void    S_destroy_matcher(pTHX_ PMOP* matcher);
-#define PERL_ARGS_ASSERT_DESTROY_MATCHER       \
-       assert(matcher)
-STATIC OP*     S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
-#define PERL_ARGS_ASSERT_DO_SMARTMATCH
-STATIC OP*     S_docatch(pTHX_ Perl_ppaddr_t firstpp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOCATCH
-
-STATIC bool    S_doeval_compile(pTHX_ U8 gimme, CV* outside, U32 seq, HV* hh);
-#define PERL_ARGS_ASSERT_DOEVAL_COMPILE
-STATIC OP*     S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOFINDLABEL   \
-       assert(o); assert(label); assert(opstack); assert(oplimit)
-
-STATIC MAGIC * S_doparseform(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_DOPARSEFORM   \
-       assert(sv)
-STATIC I32     S_dopoptoeval(pTHX_ I32 startingblock)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOPOPTOEVAL
-
-STATIC I32     S_dopoptogivenfor(pTHX_ I32 startingblock)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOPOPTOGIVENFOR
-
-STATIC I32     S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOPOPTOLABEL  \
-       assert(label)
-
-STATIC I32     S_dopoptoloop(pTHX_ I32 startingblock)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOPOPTOLOOP
-
-STATIC I32     S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOPOPTOSUB_AT \
-       assert(cxstk)
-
-STATIC I32     S_dopoptowhen(pTHX_ I32 startingblock)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOPOPTOWHEN
-
-STATIC PMOP*   S_make_matcher(pTHX_ REGEXP* re)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MAKE_MATCHER  \
-       assert(re)
-
-STATIC bool    S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV    \
-       assert(matcher); assert(sv)
-
-STATIC bool    S_num_overflow(NV value, I32 fldsize, I32 frcsize)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NUM_OVERFLOW
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        S_path_is_searchable(const char *name)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE    \
-       assert(name)
+#if defined(PERL_IN_PP_C) || defined(PERL_IN_UTF8_C)
+PERL_CALLCONV UV
+Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
+        assert(p); assert(lenp)
+
 #endif
+#if defined(PERL_IN_PP_CTL_C)
+STATIC PerlIO *
+S_check_type_and_open(pTHX_ SV *name)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN   \
+        assert(name)
+
+STATIC void
+S_destroy_matcher(pTHX_ PMOP *matcher);
+# define PERL_ARGS_ASSERT_DESTROY_MATCHER       \
+        assert(matcher)
+
+STATIC OP *
+S_do_smartmatch(pTHX_ HV *seen_this, HV *seen_other, const bool copied);
+# define PERL_ARGS_ASSERT_DO_SMARTMATCH
+
+STATIC OP *
+S_docatch(pTHX_ Perl_ppaddr_t firstpp)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DOCATCH
+
+STATIC bool
+S_doeval_compile(pTHX_ U8 gimme, CV *outside, U32 seq, HV *hh);
+# define PERL_ARGS_ASSERT_DOEVAL_COMPILE
+
+STATIC OP *
+S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DOFINDLABEL           \
+        assert(o); assert(label); assert(opstack); assert(oplimit)
+
+STATIC MAGIC *
+S_doparseform(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_DOPARSEFORM           \
+        assert(sv)
+
+STATIC I32
+S_dopoptoeval(pTHX_ I32 startingblock)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DOPOPTOEVAL
+
+STATIC I32
+S_dopoptogivenfor(pTHX_ I32 startingblock)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DOPOPTOGIVENFOR
+
+STATIC I32
+S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DOPOPTOLABEL          \
+        assert(label)
+
+STATIC I32
+S_dopoptoloop(pTHX_ I32 startingblock)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DOPOPTOLOOP
+
+STATIC I32
+S_dopoptosub_at(pTHX_ const PERL_CONTEXT *cxstk, I32 startingblock)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DOPOPTOSUB_AT         \
+        assert(cxstk)
+
+STATIC I32
+S_dopoptowhen(pTHX_ I32 startingblock)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DOPOPTOWHEN
+
+STATIC PMOP *
+S_make_matcher(pTHX_ REGEXP *re)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_MAKE_MATCHER          \
+        assert(re)
+
+STATIC bool
+S_matcher_matches_sv(pTHX_ PMOP *matcher, SV *sv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV    \
+        assert(matcher); assert(sv)
+
+STATIC bool
+S_num_overflow(NV value, I32 fldsize, I32 frcsize)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NUM_OVERFLOW
+
+STATIC I32
+S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_RUN_USER_FILTER       \
+        assert(buf_sv)
+
+STATIC void
+S_rxres_free(pTHX_ void **rsp);
+# define PERL_ARGS_ASSERT_RXRES_FREE            \
+        assert(rsp)
+
+STATIC void
+S_rxres_restore(pTHX_ void **rsp, REGEXP *rx);
+# define PERL_ARGS_ASSERT_RXRES_RESTORE         \
+        assert(rsp); assert(rx)
+
+STATIC void
+S_save_lines(pTHX_ AV *array, SV *sv);
+# define PERL_ARGS_ASSERT_SAVE_LINES            \
+        assert(sv)
+
+# if !defined(PERL_DISABLE_PMC)
+STATIC PerlIO *
+S_doopen_pm(pTHX_ SV *name)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_DOOPEN_PM           \
+        assert(name)
+
+# endif
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE bool
+S_path_is_searchable(const char *name)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE  \
+        assert(name)
+
+# endif
+#endif /* defined(PERL_IN_PP_CTL_C) */
+#if defined(PERL_IN_PP_CTL_C) || defined(PERL_IN_UTIL_C)
+PERL_CALLCONV bool
+Perl_invoke_exception_hook(pTHX_ SV *ex, bool warn)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_INVOKE_EXCEPTION_HOOK
 
-STATIC I32     S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_RUN_USER_FILTER       \
-       assert(buf_sv)
-
-STATIC void    S_rxres_free(pTHX_ void** rsp);
-#define PERL_ARGS_ASSERT_RXRES_FREE    \
-       assert(rsp)
-STATIC void    S_rxres_restore(pTHX_ void **rsp, REGEXP *rx);
-#define PERL_ARGS_ASSERT_RXRES_RESTORE \
-       assert(rsp); assert(rx)
-STATIC void    S_save_lines(pTHX_ AV *array, SV *sv);
-#define PERL_ARGS_ASSERT_SAVE_LINES    \
-       assert(sv)
 #endif
 #if defined(PERL_IN_PP_HOT_C)
-STATIC void    S_do_oddball(pTHX_ SV **oddkey, SV **firstkey);
-#define PERL_ARGS_ASSERT_DO_ODDBALL    \
-       assert(oddkey); assert(firstkey)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE HV* S_opmethod_stash(pTHX_ SV* meth);
-#define PERL_ARGS_ASSERT_OPMETHOD_STASH        \
-       assert(meth)
-#endif
-#endif
+STATIC void
+S_do_oddball(pTHX_ SV **oddkey, SV **firstkey);
+# define PERL_ARGS_ASSERT_DO_ODDBALL            \
+        assert(oddkey); assert(firstkey)
+
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE HV *
+S_opmethod_stash(pTHX_ SV *meth);
+#   define PERL_ARGS_ASSERT_OPMETHOD_STASH      \
+        assert(meth)
+
+PERL_STATIC_FORCE_INLINE bool
+S_should_we_output_Debug_r(pTHX_ regexp *prog)
+        __attribute__warn_unused_result__
+        __attribute__always_inline__;
+#   define PERL_ARGS_ASSERT_SHOULD_WE_OUTPUT_DEBUG_R \
+        assert(prog)
+
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#endif /* defined(PERL_IN_PP_HOT_C) */
 #if defined(PERL_IN_PP_PACK_C)
-STATIC int     S_div128(pTHX_ SV *pnum, bool *done);
-#define PERL_ARGS_ASSERT_DIV128        \
-       assert(pnum); assert(done)
-STATIC char    S_first_symbol(const char *pat, const char *patend);
-#define PERL_ARGS_ASSERT_FIRST_SYMBOL  \
-       assert(pat); assert(patend)
-STATIC const char *    S_get_num(pTHX_ const char *patptr, SSize_t *lenptr)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GET_NUM       \
-       assert(patptr); assert(lenptr)
-
-STATIC const char *    S_group_end(pTHX_ const char *patptr, const char *patend, char ender);
-#define PERL_ARGS_ASSERT_GROUP_END     \
-       assert(patptr); assert(patend)
-STATIC SV*     S_is_an_int(pTHX_ const char *s, STRLEN l)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_AN_INT     \
-       assert(s)
-
-STATIC SSize_t S_measure_struct(pTHX_ struct tempsym* symptr);
-#define PERL_ARGS_ASSERT_MEASURE_STRUCT        \
-       assert(symptr)
-STATIC SV*     S_mul128(pTHX_ SV *sv, U8 m);
-#define PERL_ARGS_ASSERT_MUL128        \
-       assert(sv)
-STATIC char *  S_my_bytes_to_utf8(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MY_BYTES_TO_UTF8      \
-       assert(start); assert(dest)
-
-STATIC bool    S_need_utf8(const char *pat, const char *patend);
-#define PERL_ARGS_ASSERT_NEED_UTF8     \
-       assert(pat); assert(patend)
-STATIC bool    S_next_symbol(pTHX_ struct tempsym* symptr);
-#define PERL_ARGS_ASSERT_NEXT_SYMBOL   \
-       assert(symptr)
-STATIC SV **   S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist);
-#define PERL_ARGS_ASSERT_PACK_REC      \
-       assert(cat); assert(symptr); assert(beglist); assert(endlist)
-STATIC char *  S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_EXP_GROW   \
-       assert(sv)
-
-STATIC SSize_t S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s);
-#define PERL_ARGS_ASSERT_UNPACK_REC    \
-       assert(symptr); assert(s); assert(strbeg); assert(strend)
-#endif
+STATIC int
+S_div128(pTHX_ SV *pnum, bool *done);
+# define PERL_ARGS_ASSERT_DIV128                \
+        assert(pnum); assert(done)
+
+STATIC char
+S_first_symbol(const char *pat, const char *patend);
+# define PERL_ARGS_ASSERT_FIRST_SYMBOL          \
+        assert(pat); assert(patend)
+
+STATIC const char *
+S_get_num(pTHX_ const char *patptr, SSize_t *lenptr)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_GET_NUM               \
+        assert(patptr); assert(lenptr)
+
+STATIC const char *
+S_group_end(pTHX_ const char *patptr, const char *patend, char ender);
+# define PERL_ARGS_ASSERT_GROUP_END             \
+        assert(patptr); assert(patend)
+
+STATIC SV *
+S_is_an_int(pTHX_ const char *s, STRLEN l)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_IS_AN_INT             \
+        assert(s)
+
+STATIC SSize_t
+S_measure_struct(pTHX_ struct tempsym *symptr);
+# define PERL_ARGS_ASSERT_MEASURE_STRUCT        \
+        assert(symptr)
+
+STATIC SV *
+S_mul128(pTHX_ SV *sv, U8 m);
+# define PERL_ARGS_ASSERT_MUL128                \
+        assert(sv)
+
+STATIC char *
+S_my_bytes_to_utf8(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_MY_BYTES_TO_UTF8      \
+        assert(start); assert(dest)
+
+STATIC bool
+S_need_utf8(const char *pat, const char *patend);
+# define PERL_ARGS_ASSERT_NEED_UTF8             \
+        assert(pat); assert(patend)
+
+STATIC bool
+S_next_symbol(pTHX_ struct tempsym *symptr);
+# define PERL_ARGS_ASSERT_NEXT_SYMBOL           \
+        assert(symptr)
+
+STATIC SV **
+S_pack_rec(pTHX_ SV *cat, struct tempsym *symptr, SV **beglist, SV **endlist);
+# define PERL_ARGS_ASSERT_PACK_REC              \
+        assert(cat); assert(symptr); assert(beglist); assert(endlist)
+
+STATIC char *
+S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SV_EXP_GROW           \
+        assert(sv)
+
+STATIC SSize_t
+S_unpack_rec(pTHX_ struct tempsym *symptr, const char *s, const char *strbeg, const char *strend, const char **new_s);
+# define PERL_ARGS_ASSERT_UNPACK_REC            \
+        assert(symptr); assert(s); assert(strbeg); assert(strend)
+
+#endif /* defined(PERL_IN_PP_PACK_C) */
 #if defined(PERL_IN_PP_SORT_C)
-STATIC I32     S_amagic_cmp(pTHX_ SV *const str1, SV *const str2);
-#define PERL_ARGS_ASSERT_AMAGIC_CMP    \
-       assert(str1); assert(str2)
-STATIC I32     S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b);
-#define PERL_ARGS_ASSERT_AMAGIC_I_NCMP \
-       assert(a); assert(b)
-STATIC I32     S_amagic_ncmp(pTHX_ SV *const a, SV *const b);
-#define PERL_ARGS_ASSERT_AMAGIC_NCMP   \
-       assert(a); assert(b)
-STATIC I32     S_sortcv(pTHX_ SV *const a, SV *const b);
-#define PERL_ARGS_ASSERT_SORTCV        \
-       assert(a); assert(b)
-STATIC I32     S_sortcv_stacked(pTHX_ SV *const a, SV *const b);
-#define PERL_ARGS_ASSERT_SORTCV_STACKED        \
-       assert(a); assert(b)
-STATIC I32     S_sortcv_xsub(pTHX_ SV *const a, SV *const b);
-#define PERL_ARGS_ASSERT_SORTCV_XSUB   \
-       assert(a); assert(b)
-STATIC I32     S_sv_i_ncmp(pTHX_ SV *const a, SV *const b);
-#define PERL_ARGS_ASSERT_SV_I_NCMP     \
-       assert(a); assert(b)
-STATIC I32     S_sv_ncmp(pTHX_ SV *const a, SV *const b);
-#define PERL_ARGS_ASSERT_SV_NCMP       \
-       assert(a); assert(b)
-#  if defined(USE_LOCALE_COLLATE)
-STATIC I32     S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2);
-#define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE     \
-       assert(str1); assert(str2)
-#  endif
-#endif
+STATIC I32
+S_sortcv(pTHX_ SV * const a, SV * const b);
+# define PERL_ARGS_ASSERT_SORTCV                \
+        assert(a); assert(b)
+
+STATIC I32
+S_sortcv_stacked(pTHX_ SV * const a, SV * const b);
+# define PERL_ARGS_ASSERT_SORTCV_STACKED        \
+        assert(a); assert(b)
+
+STATIC I32
+S_sortcv_xsub(pTHX_ SV * const a, SV * const b);
+# define PERL_ARGS_ASSERT_SORTCV_XSUB           \
+        assert(a); assert(b)
+
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE I32
+S_amagic_cmp(pTHX_ SV * const str1, SV * const str2);
+#   define PERL_ARGS_ASSERT_AMAGIC_CMP          \
+        assert(str1); assert(str2)
+
+PERL_STATIC_INLINE I32
+S_amagic_cmp_desc(pTHX_ SV * const str1, SV * const str2);
+#   define PERL_ARGS_ASSERT_AMAGIC_CMP_DESC     \
+        assert(str1); assert(str2)
+
+PERL_STATIC_INLINE I32
+S_amagic_i_ncmp(pTHX_ SV * const a, SV * const b);
+#   define PERL_ARGS_ASSERT_AMAGIC_I_NCMP       \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE I32
+S_amagic_i_ncmp_desc(pTHX_ SV * const a, SV * const b);
+#   define PERL_ARGS_ASSERT_AMAGIC_I_NCMP_DESC  \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE I32
+S_amagic_ncmp(pTHX_ SV * const a, SV * const b);
+#   define PERL_ARGS_ASSERT_AMAGIC_NCMP         \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE I32
+S_amagic_ncmp_desc(pTHX_ SV * const a, SV * const b);
+#   define PERL_ARGS_ASSERT_AMAGIC_NCMP_DESC    \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE I32
+S_cmp_desc(pTHX_ SV * const str1, SV * const str2);
+#   define PERL_ARGS_ASSERT_CMP_DESC            \
+        assert(str1); assert(str2)
+
+PERL_STATIC_FORCE_INLINE void
+S_sortsv_flags_impl(pTHX_ SV **array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
+        __attribute__always_inline__;
+#   define PERL_ARGS_ASSERT_SORTSV_FLAGS_IMPL   \
+        assert(cmp)
+
+PERL_STATIC_INLINE I32
+S_sv_i_ncmp(pTHX_ SV * const a, SV * const b);
+#   define PERL_ARGS_ASSERT_SV_I_NCMP           \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE I32
+S_sv_i_ncmp_desc(pTHX_ SV * const a, SV * const b);
+#   define PERL_ARGS_ASSERT_SV_I_NCMP_DESC      \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE I32
+S_sv_ncmp(pTHX_ SV * const a, SV * const b);
+#   define PERL_ARGS_ASSERT_SV_NCMP             \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE I32
+S_sv_ncmp_desc(pTHX_ SV * const a, SV * const b);
+#   define PERL_ARGS_ASSERT_SV_NCMP_DESC        \
+        assert(a); assert(b)
+
+#   if defined(USE_LOCALE_COLLATE)
+PERL_STATIC_INLINE I32
+S_amagic_cmp_locale(pTHX_ SV * const str1, SV * const str2);
+#     define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE \
+        assert(str1); assert(str2)
+
+PERL_STATIC_INLINE I32
+S_amagic_cmp_locale_desc(pTHX_ SV * const str1, SV * const str2);
+#     define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE_DESC \
+        assert(str1); assert(str2)
+
+PERL_STATIC_INLINE I32
+S_cmp_locale_desc(pTHX_ SV * const str1, SV * const str2);
+#     define PERL_ARGS_ASSERT_CMP_LOCALE_DESC   \
+        assert(str1); assert(str2)
+
+#   endif /* defined(USE_LOCALE_COLLATE) */
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#endif /* defined(PERL_IN_PP_SORT_C) */
 #if defined(PERL_IN_PP_SYS_C)
-STATIC OP*     S_doform(pTHX_ CV *cv, GV *gv, OP *retop);
-#define PERL_ARGS_ASSERT_DOFORM        \
-       assert(cv); assert(gv)
-STATIC SV *    S_space_join_names_mortal(pTHX_ char *const *array);
-#define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL
-#endif
-#if defined(PERL_IN_REGCOMP_C)
-STATIC void    S_add_above_Latin1_folds(pTHX_ RExC_state_t *pRExC_state, const U8 cp, SV** invlist);
-#define PERL_ARGS_ASSERT_ADD_ABOVE_LATIN1_FOLDS        \
-       assert(pRExC_state); assert(invlist)
-STATIC U32     S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ADD_DATA      \
-       assert(pRExC_state); assert(s)
-
-STATIC AV*     S_add_multi_match(pTHX_ AV* multi_char_matches, SV* multi_string, const STRLEN cp_count);
-#define PERL_ARGS_ASSERT_ADD_MULTI_MATCH       \
-       assert(multi_string)
-STATIC void    S_change_engine_size(pTHX_ RExC_state_t *pRExC_state, const Ptrdiff_t size);
-#define PERL_ARGS_ASSERT_CHANGE_ENGINE_SIZE    \
-       assert(pRExC_state)
-STATIC REGEXP* S_compile_wildcard(pTHX_ const char * name, const STRLEN len, const bool ignore_case)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_COMPILE_WILDCARD      \
-       assert(name)
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE U8  S_compute_EXACTish(RExC_state_t *pRExC_state);
-#define PERL_ARGS_ASSERT_COMPUTE_EXACTISH      \
-       assert(pRExC_state)
-#endif
-STATIC regnode *       S_construct_ahocorasick_from_trie(pTHX_ RExC_state_t *pRExC_state, regnode *source, U32 depth);
-#define PERL_ARGS_ASSERT_CONSTRUCT_AHOCORASICK_FROM_TRIE       \
-       assert(pRExC_state); assert(source)
-STATIC int     S_edit_distance(const UV *src, const UV *tgt, const STRLEN x, const STRLEN y, const SSize_t maxDistance)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_EDIT_DISTANCE \
-       assert(src); assert(tgt)
-
-STATIC I32     S_execute_wildcard(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave);
-#define PERL_ARGS_ASSERT_EXECUTE_WILDCARD      \
-       assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE Size_t      S_find_first_differing_byte_pos(const U8 * s1, const U8 * s2, const Size_t max);
-#define PERL_ARGS_ASSERT_FIND_FIRST_DIFFERING_BYTE_POS \
-       assert(s1); assert(s2)
-#endif
-STATIC SV *    S_get_ANYOFM_contents(pTHX_ const regnode * n)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GET_ANYOFM_CONTENTS   \
-       assert(n)
-
-STATIC SV*     S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass* const node);
-#define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC     \
-       assert(pRExC_state); assert(node)
-STATIC bool    S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode_offset* nodep, UV *code_point_p, int* cp_count, I32 *flagp, const bool strict, const U32 depth);
-#define PERL_ARGS_ASSERT_GROK_BSLASH_N \
-       assert(pRExC_state); assert(flagp)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE regnode_offset      S_handle_named_backref(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, char * parse_start, char ch);
-#define PERL_ARGS_ASSERT_HANDLE_NAMED_BACKREF  \
-       assert(pRExC_state); assert(flagp); assert(parse_start)
-#endif
-STATIC int     S_handle_possible_posix(pTHX_ RExC_state_t *pRExC_state, const char* const s, char ** updated_parse_ptr, AV** posix_warnings, const bool check_only);
-#define PERL_ARGS_ASSERT_HANDLE_POSSIBLE_POSIX \
-       assert(pRExC_state); assert(s)
-STATIC regnode_offset  S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse);
-#define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS     \
-       assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
-STATIC SV *    S_handle_user_defined_property(pTHX_ const char * name, const STRLEN name_len, const bool is_utf8, const bool to_fold, const bool runtime, const bool deferrable, SV* contents, bool *user_defined_ptr, SV * msg, const STRLEN level);
-#define PERL_ARGS_ASSERT_HANDLE_USER_DEFINED_PROPERTY  \
-       assert(name); assert(contents); assert(user_defined_ptr); assert(msg)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE SV* S_invlist_contents(pTHX_ SV* const invlist, const bool traditional_style)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_INVLIST_CONTENTS      \
-       assert(invlist)
-#endif
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        S_invlist_is_iterating(SV* const invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING  \
-       assert(invlist)
-#endif
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE UV  S_invlist_lowest(SV* const invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_INVLIST_LOWEST        \
-       assert(invlist)
-#endif
-
-STATIC bool    S_is_ssc_worth_it(const RExC_state_t * pRExC_state, const regnode_ssc * ssc);
-#define PERL_ARGS_ASSERT_IS_SSC_WORTH_IT       \
-       assert(pRExC_state); assert(ssc)
-STATIC U32     S_join_exact(pTHX_ RExC_state_t *pRExC_state, regnode *scan, UV *min_subtract, bool *unfolded_multi_char, U32 flags, regnode *val, U32 depth);
-#define PERL_ARGS_ASSERT_JOIN_EXACT    \
-       assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
-STATIC SV*     S_make_exactf_invlist(pTHX_ RExC_state_t *pRExC_state, regnode *node)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MAKE_EXACTF_INVLIST   \
-       assert(pRExC_state); assert(node)
-
-STATIC I32     S_make_trie(pTHX_ RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth);
-#define PERL_ARGS_ASSERT_MAKE_TRIE     \
-       assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
-STATIC bool    S_new_regcurly(const char *s, const char *e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEW_REGCURLY  \
-       assert(s); assert(e)
-
-STATIC void    S_nextchar(pTHX_ RExC_state_t *pRExC_state);
-#define PERL_ARGS_ASSERT_NEXTCHAR      \
-       assert(pRExC_state)
-STATIC void    S_output_posix_warnings(pTHX_ RExC_state_t *pRExC_state, AV* posix_warnings);
-#define PERL_ARGS_ASSERT_OUTPUT_POSIX_WARNINGS \
-       assert(pRExC_state); assert(posix_warnings)
-STATIC void    S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state);
-#define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS   \
-       assert(pRExC_state)
-STATIC SV *    S_parse_uniprop_string(pTHX_ const char * const name, Size_t name_len, const bool is_utf8, const bool to_fold, const bool runtime, const bool deferrable, bool * user_defined_ptr, SV * msg, const STRLEN level);
-#define PERL_ARGS_ASSERT_PARSE_UNIPROP_STRING  \
-       assert(name); assert(user_defined_ptr); assert(msg)
-STATIC void    S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr);
-#define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST   \
-       assert(node); assert(invlist_ptr)
-PERL_STATIC_NO_RET void        S_re_croak(pTHX_ bool utf8, const char* pat, ...)
-                       __attribute__noreturn__
-                       __attribute__format__(__printf__,pTHX_2,pTHX_3);
-#define PERL_ARGS_ASSERT_RE_CROAK      \
-       assert(pat)
-
-STATIC REGEXP* S_re_op_compile_wrapper(pTHX_ SV * const pattern, U32 orig_rx_flags, const U32 pm_flags)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_RE_OP_COMPILE_WRAPPER \
-       assert(pattern)
-
-STATIC regnode_offset  S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth);
-#define PERL_ARGS_ASSERT_REG   \
-       assert(pRExC_state); assert(flagp)
-STATIC regnode_offset  S_reg2Lanode(pTHX_ RExC_state_t *pRExC_state, const U8 op, const U32 arg1, const I32 arg2);
-#define PERL_ARGS_ASSERT_REG2LANODE    \
-       assert(pRExC_state)
-STATIC regnode_offset  S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op);
-#define PERL_ARGS_ASSERT_REG_NODE      \
-       assert(pRExC_state)
-STATIC SV *    S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags);
-#define PERL_ARGS_ASSERT_REG_SCAN_NAME \
-       assert(pRExC_state)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE char *      S_reg_skipcomment(RExC_state_t *pRExC_state, char * p);
-#define PERL_ARGS_ASSERT_REG_SKIPCOMMENT       \
-       assert(pRExC_state); assert(p)
-#endif
-STATIC regnode_offset  S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg);
-#define PERL_ARGS_ASSERT_REGANODE      \
-       assert(pRExC_state)
-STATIC regnode_offset  S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth);
-#define PERL_ARGS_ASSERT_REGATOM       \
-       assert(pRExC_state); assert(flagp)
-STATIC regnode_offset  S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth);
-#define PERL_ARGS_ASSERT_REGBRANCH     \
-       assert(pRExC_state); assert(flagp)
-STATIC regnode_offset  S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth, const bool stop_at_1, bool allow_multi_fold, const bool silence_non_portable, const bool strict, bool optimizable, SV** ret_invlist);
-#define PERL_ARGS_ASSERT_REGCLASS      \
-       assert(pRExC_state); assert(flagp)
-STATIC unsigned int    S_regex_set_precedence(const U8 my_operator)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGEX_SET_PRECEDENCE
-
-STATIC void    S_reginsert(pTHX_ RExC_state_t *pRExC_state, const U8 op, const regnode_offset operand, const U32 depth);
-#define PERL_ARGS_ASSERT_REGINSERT     \
-       assert(pRExC_state)
-STATIC regnode_offset  S_regnode_guts(pTHX_ RExC_state_t *pRExC_state, const U8 op, const STRLEN extra_len, const char* const name);
-#define PERL_ARGS_ASSERT_REGNODE_GUTS  \
-       assert(pRExC_state); assert(name)
-STATIC regnode_offset  S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth);
-#define PERL_ARGS_ASSERT_REGPIECE      \
-       assert(pRExC_state); assert(flagp)
-STATIC regnode_offset  S_regpnode(pTHX_ RExC_state_t *pRExC_state, U8 op, void * arg);
-#define PERL_ARGS_ASSERT_REGPNODE      \
-       assert(pRExC_state); assert(arg)
-STATIC bool    S_regtail(pTHX_ RExC_state_t * pRExC_state, const regnode_offset p, const regnode_offset val, const U32 depth)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGTAIL       \
-       assert(pRExC_state); assert(p); assert(val)
-
-STATIC void    S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf);
-#define PERL_ARGS_ASSERT_SCAN_COMMIT   \
-       assert(pRExC_state); assert(data); assert(minlenp)
-STATIC void    S_set_ANYOF_arg(pTHX_ RExC_state_t* const pRExC_state, regnode* const node, SV* const cp_list, SV* const runtime_defns, SV* const only_utf8_locale_list);
-#define PERL_ARGS_ASSERT_SET_ANYOF_ARG \
-       assert(pRExC_state); assert(node)
-STATIC void    S_set_regex_pv(pTHX_ RExC_state_t *pRExC_state, REGEXP *Rx);
-#define PERL_ARGS_ASSERT_SET_REGEX_PV  \
-       assert(pRExC_state); assert(Rx)
-STATIC void    S_skip_to_be_ignored_text(pTHX_ RExC_state_t *pRExC_state, char ** p, const bool force_to_xmod);
-#define PERL_ARGS_ASSERT_SKIP_TO_BE_IGNORED_TEXT       \
-       assert(pRExC_state); assert(p)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end);
-#define PERL_ARGS_ASSERT_SSC_ADD_RANGE \
-       assert(ssc)
-#endif
-STATIC void    S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with);
-#define PERL_ARGS_ASSERT_SSC_AND       \
-       assert(pRExC_state); assert(ssc); assert(and_with)
-STATIC void    S_ssc_anything(pTHX_ regnode_ssc *ssc);
-#define PERL_ARGS_ASSERT_SSC_ANYTHING  \
-       assert(ssc)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_ssc_clear_locale(regnode_ssc *ssc);
-#define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE      \
-       assert(ssc)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp);
-#define PERL_ARGS_ASSERT_SSC_CP_AND    \
-       assert(ssc)
-#endif
-STATIC void    S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc);
-#define PERL_ARGS_ASSERT_SSC_FINALIZE  \
-       assert(pRExC_state); assert(ssc)
-STATIC void    S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc);
-#define PERL_ARGS_ASSERT_SSC_INIT      \
-       assert(pRExC_state); assert(ssc)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd);
-#define PERL_ARGS_ASSERT_SSC_INTERSECTION      \
-       assert(ssc); assert(invlist)
-#endif
-STATIC int     S_ssc_is_anything(const regnode_ssc *ssc)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SSC_IS_ANYTHING       \
-       assert(ssc)
-
-STATIC int     S_ssc_is_cp_posixl_init(const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT \
-       assert(pRExC_state); assert(ssc)
-
-STATIC void    S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with);
-#define PERL_ARGS_ASSERT_SSC_OR        \
-       assert(pRExC_state); assert(ssc); assert(or_with)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd);
-#define PERL_ARGS_ASSERT_SSC_UNION     \
-       assert(ssc); assert(invlist)
-#endif
-STATIC SSize_t S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp, SSize_t *minlenp, SSize_t *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U32 recursed_depth, regnode_ssc *and_withp, U32 flags, U32 depth);
-#define PERL_ARGS_ASSERT_STUDY_CHUNK   \
-       assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C) || defined(PERL_IN_OP_C)
-PERL_CALLCONV void     Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist);
-#define PERL_ARGS_ASSERT__INVLIST_DUMP \
-       assert(file); assert(indent); assert(invlist)
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_DOOP_C) || defined(PERL_IN_OP_C)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE SV* S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ADD_CP_TO_INVLIST
-#endif
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_invlist_extend(pTHX_ SV* const invlist, const UV len);
-#define PERL_ARGS_ASSERT_INVLIST_EXTEND        \
-       assert(invlist)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE UV  S_invlist_highest(SV* const invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_INVLIST_HIGHEST       \
-       assert(invlist)
-#endif
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset);
-#define PERL_ARGS_ASSERT_INVLIST_SET_LEN       \
-       assert(invlist)
-#endif
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_DOOP_C) || defined(PERL_IN_OP_C) || defined(PERL_IN_UTF8_C)
-PERL_CALLCONV SV*      Perl__add_range_to_invlist(pTHX_ SV* invlist, UV start, UV end)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__ADD_RANGE_TO_INVLIST
-
-/* PERL_CALLCONV void  _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i); */
-#define PERL_ARGS_ASSERT__INVLIST_INTERSECTION
-PERL_CALLCONV void     Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i);
-#define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND    \
-       assert(b); assert(i)
-PERL_CALLCONV void     Perl__invlist_invert(pTHX_ SV* const invlist);
-#define PERL_ARGS_ASSERT__INVLIST_INVERT       \
-       assert(invlist)
-/* PERL_CALLCONV void  _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result); */
-#define PERL_ARGS_ASSERT__INVLIST_SUBTRACT
-/* PERL_CALLCONV void  _invlist_union(pTHX_ SV* const a, SV* const b, SV** output); */
-#define PERL_ARGS_ASSERT__INVLIST_UNION
-PERL_CALLCONV void     Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output);
-#define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND   \
-       assert(b); assert(output)
-PERL_CALLCONV SV*      Perl__new_invlist(pTHX_ IV initial_size)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__NEW_INVLIST
-
-PERL_CALLCONV SV*      Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST \
-       assert(other_elements_ptr)
-
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_DQUOTE_C) || defined(PERL_IN_TOKE_C)
-PERL_CALLCONV const char *     Perl_form_alien_digit_msg(pTHX_ const U8 which, const STRLEN valids_len, const char * const first_bad, const char * const send, const bool UTF, const bool braced)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_FORM_ALIEN_DIGIT_MSG  \
-       assert(first_bad); assert(send)
-
-PERL_CALLCONV bool     Perl_grok_bslash_c(pTHX_ const char source, U8 * result, const char** message, U32 * packed_warn)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GROK_BSLASH_C \
-       assert(result); assert(message)
-
-PERL_CALLCONV bool     Perl_grok_bslash_o(pTHX_ char** s, const char* const send, UV* uv, const char** message, U32 * packed_warn, const bool strict, const bool allow_UV_MAX, const bool utf8)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GROK_BSLASH_O \
-       assert(s); assert(send); assert(uv); assert(message)
-
-PERL_CALLCONV bool     Perl_grok_bslash_x(pTHX_ char** s, const char* const send, UV* uv, const char** message, U32 * packed_warn, const bool strict, const bool allow_UV_MAX, const bool utf8)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GROK_BSLASH_X \
-       assert(s); assert(send); assert(uv); assert(message)
-
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_DQUOTE_C) || defined(PERL_IN_TOKE_C) || defined(PERL_IN_UTF8_C)
-PERL_CALLCONV const char *     Perl_form_cp_too_large_msg(pTHX_ const U8 which, const char * string, const Size_t len, const UV cp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_FORM_CP_TOO_LARGE_MSG
-
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_OP_C)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE STRLEN*     S_get_invlist_iter_addr(SV* invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR \
-       assert(invlist)
-#endif
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_invlist_iterfinish(SV* invlist);
-#define PERL_ARGS_ASSERT_INVLIST_ITERFINISH    \
-       assert(invlist)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_invlist_iterinit(SV* invlist);
-#define PERL_ARGS_ASSERT_INVLIST_ITERINIT      \
-       assert(invlist)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        S_invlist_iternext(SV* invlist, UV* start, UV* end)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_INVLIST_ITERNEXT      \
-       assert(invlist); assert(start); assert(end)
-#endif
-
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
-PERL_CALLCONV bool     Perl__invlistEQ(pTHX_ SV* const a, SV* const b, const bool complement_b);
-#define PERL_ARGS_ASSERT__INVLISTEQ    \
-       assert(a); assert(b)
-PERL_CALLCONV SV*      Perl__new_invlist_C_array(pTHX_ const UV* const list)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY  \
-       assert(list)
-
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PP_C) || defined(PERL_IN_TOKE_C) || defined(PERL_IN_UNIVERSAL_C)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE const char *        S_get_regex_charset_name(const U32 flags, STRLEN* const lenp);
-#define PERL_ARGS_ASSERT_GET_REGEX_CHARSET_NAME        \
-       assert(lenp)
-#endif
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
-PERL_CALLCONV SV*      Perl__get_regclass_nonbitmap_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale, SV **output_invlist);
-#define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA  \
-       assert(node)
-PERL_CALLCONV int      Perl_re_printf(pTHX_ const char *fmt, ...)
-                       __attribute__format__(__printf__,pTHX_1,pTHX_2);
-#define PERL_ARGS_ASSERT_RE_PRINTF     \
-       assert(fmt)
-
-PERL_CALLCONV void     Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo, const RExC_state_t *pRExC_state);
-#define PERL_ARGS_ASSERT_REGPROP       \
-       assert(sv); assert(o)
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)    || defined(PERL_IN_PP_C) || defined(PERL_IN_OP_C)               || defined(PERL_IN_TOKE_C) || defined(PERL_IN_UTF8_C)           || defined(PERL_IN_DOOP_C)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        S__invlist_contains_cp(SV* const invlist, const UV cp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP  \
-       assert(invlist)
-#endif
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE UV  S__invlist_len(SV* const invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__INVLIST_LEN  \
-       assert(invlist)
-#endif
-
-PERL_CALLCONV SSize_t  Perl__invlist_search(SV* const invlist, const UV cp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT__INVLIST_SEARCH       \
-       assert(invlist)
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool*       S_get_invlist_offset_addr(SV* invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR       \
-       assert(invlist)
-#endif
+STATIC OP *
+S_doform(pTHX_ CV *cv, GV *gv, OP *retop);
+# define PERL_ARGS_ASSERT_DOFORM                \
+        assert(cv); assert(gv)
+
+STATIC SV *
+S_space_join_names_mortal(pTHX_ char * const *array);
+# define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL
+
+# if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
+STATIC int
+S_dooneliner(pTHX_ const char *cmd, const char *filename)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_DOONELINER          \
+        assert(cmd); assert(filename)
+
+# endif
+#endif /* defined(PERL_IN_PP_SYS_C) */
+#if defined(PERL_IN_REGCOMP_ANY)
+PERL_CALLCONV void
+Perl_add_above_Latin1_folds(pTHX_ RExC_state_t *pRExC_state, const U8 cp, SV **invlist)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_ADD_ABOVE_LATIN1_FOLDS \
+        assert(pRExC_state); assert(invlist)
+
+PERL_CALLCONV regnode *
+Perl_construct_ahocorasick_from_trie(pTHX_ RExC_state_t *pRExC_state, regnode *source, U32 depth)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_CONSTRUCT_AHOCORASICK_FROM_TRIE \
+        assert(pRExC_state); assert(source)
+
+PERL_CALLCONV SV *
+Perl_get_ANYOFHbbm_contents(pTHX_ const regnode *n)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_GET_ANYOFHBBM_CONTENTS \
+        assert(n)
+
+PERL_CALLCONV SV *
+Perl_get_ANYOFM_contents(pTHX_ const regnode *n)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_GET_ANYOFM_CONTENTS   \
+        assert(n)
+
+PERL_CALLCONV bool
+Perl_is_ssc_worth_it(const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_IS_SSC_WORTH_IT       \
+        assert(pRExC_state); assert(ssc)
+
+PERL_CALLCONV U32
+Perl_join_exact(pTHX_ RExC_state_t *pRExC_state, regnode *scan, UV *min_subtract, bool *unfolded_multi_char, U32 flags, regnode *val, U32 depth)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_JOIN_EXACT            \
+        assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
+
+PERL_CALLCONV I32
+Perl_make_trie(pTHX_ RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_MAKE_TRIE             \
+        assert(pRExC_state); assert(startbranch); assert(first); assert(last); \
+        assert(tail)
+
+PERL_CALLCONV void
+Perl_populate_anyof_bitmap_from_invlist(pTHX_ regnode *node, SV **invlist_ptr)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_POPULATE_ANYOF_BITMAP_FROM_INVLIST \
+        assert(node); assert(invlist_ptr)
+
+PERL_CALLCONV U32
+Perl_reg_add_data(RExC_state_t * const pRExC_state, const char * const s, const U32 n)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_REG_ADD_DATA          \
+        assert(pRExC_state); assert(s)
+
+PERL_CALLCONV void
+Perl_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_SCAN_COMMIT           \
+        assert(pRExC_state); assert(data); assert(minlenp)
+
+PERL_CALLCONV void
+Perl_set_ANYOF_arg(pTHX_ RExC_state_t * const pRExC_state, regnode * const node, SV * const cp_list, SV * const runtime_defns, SV * const only_utf8_locale_list)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_SET_ANYOF_ARG         \
+        assert(pRExC_state); assert(node)
+
+PERL_CALLCONV void
+Perl_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_SSC_FINALIZE          \
+        assert(pRExC_state); assert(ssc)
+
+PERL_CALLCONV void
+Perl_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_SSC_INIT              \
+        assert(pRExC_state); assert(ssc)
+
+PERL_CALLCONV SSize_t
+Perl_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp, SSize_t *minlenp, SSize_t *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U32 recursed_depth, regnode_ssc *and_withp, U32 flags, U32 depth, bool was_mutate_ok)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_STUDY_CHUNK           \
+        assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); \
+        assert(last)
+
+# if defined(PERL_IN_REGCOMP_TRIE_C) && defined(DEBUGGING)
+STATIC void
+S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV *widecharmap, AV *revcharmap, U32 depth);
+#   define PERL_ARGS_ASSERT_DUMP_TRIE           \
+        assert(trie); assert(revcharmap)
+
+STATIC void
+S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV *widecharmap, AV *revcharmap, U32 next_alloc, U32 depth);
+#   define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
+        assert(trie); assert(revcharmap)
+
+STATIC void
+S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV *widecharmap, AV *revcharmap, U32 next_alloc, U32 depth);
+#   define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE \
+        assert(trie); assert(revcharmap)
+
+# endif /* defined(PERL_IN_REGCOMP_TRIE_C) && defined(DEBUGGING) */
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE SV *
+S_invlist_contents(pTHX_ SV * const invlist, const bool traditional_style)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_INVLIST_CONTENTS    \
+        assert(invlist)
+
+PERL_STATIC_INLINE UV
+S_invlist_highest_range_start(SV * const invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_INVLIST_HIGHEST_RANGE_START \
+        assert(invlist)
+
+PERL_STATIC_INLINE bool
+S_invlist_is_iterating(const SV * const invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING \
+        assert(invlist)
+
+PERL_STATIC_INLINE UV
+S_invlist_lowest(SV * const invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_INVLIST_LOWEST      \
+        assert(invlist)
+
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#endif /* defined(PERL_IN_REGCOMP_ANY) */
+#if defined(PERL_IN_REGCOMP_ANY) || defined(PERL_IN_SV_C)
+PERL_CALLCONV SV *
+Perl_invlist_clone(pTHX_ SV * const invlist, SV *newlist);
+# define PERL_ARGS_ASSERT_INVLIST_CLONE         \
+        assert(invlist)
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE UV* S_invlist_array(SV* const invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_INVLIST_ARRAY \
-       assert(invlist)
 #endif
+#if defined(PERL_IN_REGCOMP_C)
+STATIC AV *
+S_add_multi_match(pTHX_ AV *multi_char_matches, SV *multi_string, const STRLEN cp_count);
+# define PERL_ARGS_ASSERT_ADD_MULTI_MATCH       \
+        assert(multi_string)
+
+STATIC void
+S_change_engine_size(pTHX_ RExC_state_t *pRExC_state, const Ptrdiff_t size);
+# define PERL_ARGS_ASSERT_CHANGE_ENGINE_SIZE    \
+        assert(pRExC_state)
+
+STATIC REGEXP *
+S_compile_wildcard(pTHX_ const char *subpattern, const STRLEN len, const bool ignore_case)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_COMPILE_WILDCARD      \
+        assert(subpattern)
+
+STATIC U8
+S_compute_EXACTish(RExC_state_t *pRExC_state);
+# define PERL_ARGS_ASSERT_COMPUTE_EXACTISH      \
+        assert(pRExC_state)
+
+STATIC int
+S_edit_distance(const UV *src, const UV *tgt, const STRLEN x, const STRLEN y, const SSize_t maxDistance)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_EDIT_DISTANCE         \
+        assert(src); assert(tgt)
+
+STATIC I32
+S_execute_wildcard(pTHX_ REGEXP * const prog, char *stringarg, char *strend, char *strbeg, SSize_t minend, SV *screamer, U32 nosave);
+# define PERL_ARGS_ASSERT_EXECUTE_WILDCARD      \
+        assert(prog); assert(stringarg); assert(strend); assert(strbeg); \
+        assert(screamer)
+
+STATIC U32
+S_get_quantifier_value(pTHX_ RExC_state_t *pRExC_state, const char *start, const char *end);
+# define PERL_ARGS_ASSERT_GET_QUANTIFIER_VALUE  \
+        assert(pRExC_state); assert(start); assert(end)
+
+STATIC bool
+S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode_offset *nodep, UV *code_point_p, int *cp_count, I32 *flagp, const bool strict, const U32 depth);
+# define PERL_ARGS_ASSERT_GROK_BSLASH_N         \
+        assert(pRExC_state); assert(flagp)
+
+STATIC regnode_offset
+S_handle_named_backref(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, char *backref_parse_start, char ch);
+# define PERL_ARGS_ASSERT_HANDLE_NAMED_BACKREF  \
+        assert(pRExC_state); assert(flagp); assert(backref_parse_start)
+
+STATIC bool
+S_handle_names_wildcard(pTHX_ const char *wname, const STRLEN wname_len, SV **prop_definition, AV **strings);
+# define PERL_ARGS_ASSERT_HANDLE_NAMES_WILDCARD \
+        assert(wname); assert(prop_definition); assert(strings)
+
+STATIC int
+S_handle_possible_posix(pTHX_ RExC_state_t *pRExC_state, const char * const s, char **updated_parse_ptr, AV **posix_warnings, const bool check_only);
+# define PERL_ARGS_ASSERT_HANDLE_POSSIBLE_POSIX \
+        assert(pRExC_state); assert(s)
+
+STATIC regnode_offset
+S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV **return_invlist, I32 *flagp, U32 depth);
+# define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS     \
+        assert(pRExC_state); assert(flagp)
+
+STATIC SV *
+S_handle_user_defined_property(pTHX_ const char *name, const STRLEN name_len, const bool is_utf8, const bool to_fold, const bool runtime, const bool deferrable, SV *contents, bool *user_defined_ptr, SV *msg, const STRLEN level);
+# define PERL_ARGS_ASSERT_HANDLE_USER_DEFINED_PROPERTY \
+        assert(name); assert(contents); assert(user_defined_ptr); assert(msg)
+
+STATIC void
+S_nextchar(pTHX_ RExC_state_t *pRExC_state);
+# define PERL_ARGS_ASSERT_NEXTCHAR              \
+        assert(pRExC_state)
+
+STATIC U8
+S_optimize_regclass(pTHX_ RExC_state_t *pRExC_state, SV *cp_list, SV *only_utf8_locale_list, SV *upper_latin1_only_utf8_matches, const U32 has_runtime_dependency, const U32 posixl, U8 *anyof_flags, bool *invert, regnode_offset *ret, I32 *flagp);
+# define PERL_ARGS_ASSERT_OPTIMIZE_REGCLASS     \
+        assert(pRExC_state); assert(anyof_flags); assert(invert); assert(ret); \
+        assert(flagp)
+
+STATIC void
+S_output_posix_warnings(pTHX_ RExC_state_t *pRExC_state, AV *posix_warnings);
+# define PERL_ARGS_ASSERT_OUTPUT_POSIX_WARNINGS \
+        assert(pRExC_state); assert(posix_warnings)
+
+STATIC void
+S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state);
+# define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS \
+        assert(pRExC_state)
+
+STATIC SV *
+S_parse_uniprop_string(pTHX_ const char * const name, Size_t name_len, const bool is_utf8, const bool to_fold, const bool runtime, const bool deferrable, AV **strings, bool *user_defined_ptr, SV *msg, const STRLEN level);
+# define PERL_ARGS_ASSERT_PARSE_UNIPROP_STRING  \
+        assert(name); assert(user_defined_ptr); assert(msg)
+
+PERL_STATIC_NO_RET void
+S_re_croak(pTHX_ bool utf8, const char *pat, ...)
+        __attribute__noreturn__
+        __attribute__format__(__printf__,pTHX_2,pTHX_3);
+# define PERL_ARGS_ASSERT_RE_CROAK              \
+        assert(pat)
+
+STATIC regnode_offset
+S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth);
+# define PERL_ARGS_ASSERT_REG                   \
+        assert(pRExC_state); assert(flagp)
+
+STATIC regnode_offset
+S_reg1node(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg);
+# define PERL_ARGS_ASSERT_REG1NODE              \
+        assert(pRExC_state)
+
+STATIC regnode_offset
+S_reg2node(pTHX_ RExC_state_t *pRExC_state, const U8 op, const U32 arg1, const I32 arg2);
+# define PERL_ARGS_ASSERT_REG2NODE              \
+        assert(pRExC_state)
+
+STATIC regnode_offset
+S_reg_la_NOTHING(pTHX_ RExC_state_t *pRExC_state, U32 flags, const char *type);
+# define PERL_ARGS_ASSERT_REG_LA_NOTHING        \
+        assert(pRExC_state); assert(type)
+
+STATIC regnode_offset
+S_reg_la_OPFAIL(pTHX_ RExC_state_t *pRExC_state, U32 flags, const char *type);
+# define PERL_ARGS_ASSERT_REG_LA_OPFAIL         \
+        assert(pRExC_state); assert(type)
+
+STATIC regnode_offset
+S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op);
+# define PERL_ARGS_ASSERT_REG_NODE              \
+        assert(pRExC_state)
+
+STATIC SV *
+S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags);
+# define PERL_ARGS_ASSERT_REG_SCAN_NAME         \
+        assert(pRExC_state)
+
+STATIC regnode_offset
+S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth);
+# define PERL_ARGS_ASSERT_REGATOM               \
+        assert(pRExC_state); assert(flagp)
+
+STATIC regnode_offset
+S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth);
+# define PERL_ARGS_ASSERT_REGBRANCH             \
+        assert(pRExC_state); assert(flagp)
+
+STATIC regnode_offset
+S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth, const bool stop_at_1, bool allow_multi_fold, const bool silence_non_portable, const bool strict, bool optimizable, SV **ret_invlist);
+# define PERL_ARGS_ASSERT_REGCLASS              \
+        assert(pRExC_state); assert(flagp)
+
+STATIC unsigned int
+S_regex_set_precedence(const U8 my_operator)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REGEX_SET_PRECEDENCE
+
+STATIC void
+S_reginsert(pTHX_ RExC_state_t *pRExC_state, const U8 op, const regnode_offset operand, const U32 depth);
+# define PERL_ARGS_ASSERT_REGINSERT             \
+        assert(pRExC_state)
+
+STATIC regnode_offset
+S_regnode_guts(pTHX_ RExC_state_t *pRExC_state, const STRLEN extra_len);
+# define PERL_ARGS_ASSERT_REGNODE_GUTS          \
+        assert(pRExC_state)
+
+STATIC regnode_offset
+S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth);
+# define PERL_ARGS_ASSERT_REGPIECE              \
+        assert(pRExC_state); assert(flagp)
+
+STATIC regnode_offset
+S_regpnode(pTHX_ RExC_state_t *pRExC_state, U8 op, SV *arg);
+# define PERL_ARGS_ASSERT_REGPNODE              \
+        assert(pRExC_state); assert(arg)
+
+STATIC bool
+S_regtail(pTHX_ RExC_state_t *pRExC_state, const regnode_offset p, const regnode_offset val, const U32 depth)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REGTAIL               \
+        assert(pRExC_state); assert(p); assert(val)
+
+STATIC void
+S_set_regex_pv(pTHX_ RExC_state_t *pRExC_state, REGEXP *Rx);
+# define PERL_ARGS_ASSERT_SET_REGEX_PV          \
+        assert(pRExC_state); assert(Rx)
+
+STATIC void
+S_skip_to_be_ignored_text(pTHX_ RExC_state_t *pRExC_state, char **p, const bool force_to_xmod);
+# define PERL_ARGS_ASSERT_SKIP_TO_BE_IGNORED_TEXT \
+        assert(pRExC_state); assert(p)
+
+# if defined(DEBUGGING)
+STATIC regnode_offset
+S_regnode_guts_debug(pTHX_ RExC_state_t *pRExC_state, const U8 op, const STRLEN extra_len);
+#   define PERL_ARGS_ASSERT_REGNODE_GUTS_DEBUG  \
+        assert(pRExC_state)
+
+STATIC bool
+S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode_offset p, const regnode_offset val, U32 depth)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_REGTAIL_STUDY       \
+        assert(pRExC_state); assert(p); assert(val)
+
+#   if defined(ENABLE_REGEX_SETS_DEBUGGING)
+STATIC void
+S_dump_regex_sets_structures(pTHX_ RExC_state_t *pRExC_state, AV *stack, const IV fence, AV *fence_stack);
+#     define PERL_ARGS_ASSERT_DUMP_REGEX_SETS_STRUCTURES \
+        assert(pRExC_state); assert(stack); assert(fence_stack)
+
+#   endif
+# endif /* defined(DEBUGGING) */
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE Size_t
+S_find_first_differing_byte_pos(const U8 *s1, const U8 *s2, const Size_t max);
+#   define PERL_ARGS_ASSERT_FIND_FIRST_DIFFERING_BYTE_POS \
+        assert(s1); assert(s2)
+
+PERL_STATIC_INLINE char *
+S_reg_skipcomment(RExC_state_t *pRExC_state, char *p);
+#   define PERL_ARGS_ASSERT_REG_SKIPCOMMENT     \
+        assert(pRExC_state); assert(p)
+
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#endif /* defined(PERL_IN_REGCOMP_C) */
+#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGCOMP_INVLIST_C)
+PERL_CALLCONV void
+Perl_populate_bitmap_from_invlist(pTHX_ SV *invlist, const UV offset, const U8 *bitmap, const Size_t len)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_POPULATE_BITMAP_FROM_INVLIST \
+        assert(invlist); assert(bitmap)
+
+PERL_CALLCONV void
+Perl_populate_invlist_from_bitmap(pTHX_ const U8 *bitmap, const Size_t bitmap_len, SV **invlist, const UV offset)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_POPULATE_INVLIST_FROM_BITMAP \
+        assert(bitmap); assert(invlist)
+
+#endif /* defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGCOMP_INVLIST_C) */
+#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || \
+    defined(PERL_IN_TOKE_C)
+PERL_CALLCONV bool
+Perl_is_grapheme(pTHX_ const U8 *strbeg, const U8 *s, const U8 *strend, const UV cp)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_IS_GRAPHEME           \
+        assert(strbeg); assert(s); assert(strend)
+
+#endif
+#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || \
+    defined(PERL_IN_UTF8_C)
+PERL_CALLCONV UV
+Perl__to_fold_latin1(const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags);
+# define PERL_ARGS_ASSERT__TO_FOLD_LATIN1       \
+        assert(p); assert(lenp)
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        S_is_invlist(SV* const invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_INVLIST
-#endif
-
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_TOKE_C)
-PERL_CALLCONV bool     Perl_is_grapheme(pTHX_ const U8 * strbeg, const U8 * s, const U8 *strend, const UV cp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_GRAPHEME   \
-       assert(strbeg); assert(s); assert(strend)
-
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
-PERL_CALLCONV UV       Perl__to_fold_latin1(const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags);
-#define PERL_ARGS_ASSERT__TO_FOLD_LATIN1       \
-       assert(p); assert(lenp)
-#endif
-#if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_SV_C)
-PERL_CALLCONV SV*      Perl_invlist_clone(pTHX_ SV* const invlist, SV* newlist);
-#define PERL_ARGS_ASSERT_INVLIST_CLONE \
-       assert(invlist)
 #endif
 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        S_regcurly(const char *s)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGCURLY      \
-       assert(s)
-#endif
-
-#endif
+PERL_CALLCONV bool
+Perl_regcurly(const char *s, const char *e, const char *result[5])
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REGCURLY              \
+        assert(s); assert(e)
+
+#endif
+#if defined(PERL_IN_REGCOMP_DEBUG_C) && defined(DEBUGGING)
+STATIC U8
+S_put_charclass_bitmap_innards(pTHX_ SV *sv, char *bitmap, SV *nonbitmap_invlist, SV *only_utf8_locale_invlist, const regnode * const node, const U8 flags, const bool force_as_is_display);
+# define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS \
+        assert(sv)
+
+STATIC SV *
+S_put_charclass_bitmap_innards_common(pTHX_ SV *invlist, SV *posixes, SV *only_utf8, SV *not_utf8, SV *only_utf8_locale, const bool invert);
+# define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS_COMMON \
+        assert(invlist)
+
+STATIC void
+S_put_charclass_bitmap_innards_invlist(pTHX_ SV *sv, SV *invlist);
+# define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS_INVLIST \
+        assert(sv); assert(invlist)
+
+STATIC void
+S_put_code_point(pTHX_ SV *sv, UV c);
+# define PERL_ARGS_ASSERT_PUT_CODE_POINT        \
+        assert(sv)
+
+STATIC void
+S_put_range(pTHX_ SV *sv, UV start, const UV end, const bool allow_literals);
+# define PERL_ARGS_ASSERT_PUT_RANGE             \
+        assert(sv)
+
+STATIC void
+S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
+# define PERL_ARGS_ASSERT_REGDUMP_EXTFLAGS
+
+STATIC void
+S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
+# define PERL_ARGS_ASSERT_REGDUMP_INTFLAGS
+
+#endif /* defined(PERL_IN_REGCOMP_DEBUG_C) && defined(DEBUGGING) */
+#if defined(PERL_IN_REGCOMP_INVLIST_C) && !defined(PERL_EXT_RE_BUILD)
+STATIC void
+S__append_range_to_invlist(pTHX_ SV * const invlist, const UV start, const UV end);
+# define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST \
+        assert(invlist)
+
+STATIC void
+S_initialize_invlist_guts(pTHX_ SV *invlist, const Size_t initial_size);
+# define PERL_ARGS_ASSERT_INITIALIZE_INVLIST_GUTS \
+        assert(invlist)
+
+STATIC void
+S_invlist_replace_list_destroys_src(pTHX_ SV *dest, SV *src);
+# define PERL_ARGS_ASSERT_INVLIST_REPLACE_LIST_DESTROYS_SRC \
+        assert(dest); assert(src)
+
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE UV *
+S__invlist_array_init(SV * const invlist, const bool will_have_0)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT \
+        assert(invlist)
+
+PERL_STATIC_INLINE IV *
+S_get_invlist_previous_index_addr(SV *invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR \
+        assert(invlist)
+
+PERL_STATIC_INLINE void
+S_invlist_clear(pTHX_ SV *invlist);
+#   define PERL_ARGS_ASSERT_INVLIST_CLEAR       \
+        assert(invlist)
+
+PERL_STATIC_INLINE UV
+S_invlist_max(const SV * const invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_INVLIST_MAX         \
+        assert(invlist)
+
+PERL_STATIC_INLINE IV
+S_invlist_previous_index(SV * const invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
+        assert(invlist)
+
+PERL_STATIC_INLINE void
+S_invlist_set_previous_index(SV * const invlist, const IV index);
+#   define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX \
+        assert(invlist)
+
+PERL_STATIC_INLINE void
+S_invlist_trim(SV *invlist);
+#   define PERL_ARGS_ASSERT_INVLIST_TRIM        \
+        assert(invlist)
+
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#endif /* defined(PERL_IN_REGCOMP_INVLIST_C) && !defined(PERL_EXT_RE_BUILD) */
+#if defined(PERL_IN_REGCOMP_STUDY_C)
+STATIC SV *
+S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass * const node);
+# define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC \
+        assert(pRExC_state); assert(node)
+
+STATIC SV *
+S_make_exactf_invlist(pTHX_ RExC_state_t *pRExC_state, regnode *node)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_MAKE_EXACTF_INVLIST   \
+        assert(pRExC_state); assert(node)
+
+STATIC void
+S_rck_elide_nothing(pTHX_ regnode *node);
+# define PERL_ARGS_ASSERT_RCK_ELIDE_NOTHING     \
+        assert(node)
+
+STATIC void
+S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end);
+# define PERL_ARGS_ASSERT_SSC_ADD_RANGE         \
+        assert(ssc)
+
+STATIC void
+S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with);
+# define PERL_ARGS_ASSERT_SSC_AND               \
+        assert(pRExC_state); assert(ssc); assert(and_with)
+
+STATIC void
+S_ssc_anything(pTHX_ regnode_ssc *ssc);
+# define PERL_ARGS_ASSERT_SSC_ANYTHING          \
+        assert(ssc)
+
+STATIC void
+S_ssc_clear_locale(regnode_ssc *ssc);
+# define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE      \
+        assert(ssc)
+
+STATIC void
+S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp);
+# define PERL_ARGS_ASSERT_SSC_CP_AND            \
+        assert(ssc)
+
+STATIC void
+S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV * const invlist, const bool invert_2nd);
+# define PERL_ARGS_ASSERT_SSC_INTERSECTION      \
+        assert(ssc); assert(invlist)
+
+STATIC int
+S_ssc_is_anything(const regnode_ssc *ssc)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SSC_IS_ANYTHING       \
+        assert(ssc)
+
+STATIC int
+S_ssc_is_cp_posixl_init(const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT \
+        assert(pRExC_state); assert(ssc)
+
+STATIC void
+S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with);
+# define PERL_ARGS_ASSERT_SSC_OR                \
+        assert(pRExC_state); assert(ssc); assert(or_with)
+
+STATIC void
+S_ssc_union(pTHX_ regnode_ssc *ssc, SV * const invlist, const bool invert_2nd);
+# define PERL_ARGS_ASSERT_SSC_UNION             \
+        assert(ssc); assert(invlist)
+
+STATIC void
+S_unwind_scan_frames(pTHX_ const void *p);
+# define PERL_ARGS_ASSERT_UNWIND_SCAN_FRAMES    \
+        assert(p)
+
+#endif /* defined(PERL_IN_REGCOMP_STUDY_C) */
 #if defined(PERL_IN_REGEXEC_C)
-STATIC LB_enum S_advance_one_LB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ADVANCE_ONE_LB        \
-       assert(curpos); assert(strend)
-
-STATIC SB_enum S_advance_one_SB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ADVANCE_ONE_SB        \
-       assert(curpos); assert(strend)
-
-STATIC WB_enum S_advance_one_WB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target, const bool skip_Extend_Format)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ADVANCE_ONE_WB        \
-       assert(curpos); assert(strend)
-
-STATIC GCB_enum        S_backup_one_GCB(pTHX_ const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_BACKUP_ONE_GCB        \
-       assert(strbeg); assert(curpos)
-
-STATIC LB_enum S_backup_one_LB(pTHX_ const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_BACKUP_ONE_LB \
-       assert(strbeg); assert(curpos)
-
-STATIC SB_enum S_backup_one_SB(pTHX_ const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_BACKUP_ONE_SB \
-       assert(strbeg); assert(curpos)
-
-STATIC WB_enum S_backup_one_WB(pTHX_ WB_enum * previous, const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_BACKUP_ONE_WB \
-       assert(previous); assert(strbeg); assert(curpos)
-
-STATIC char*   S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_FIND_BYCLASS  \
-       assert(prog); assert(c); assert(s); assert(strend)
-
-STATIC U8 *    S_find_next_masked(U8 * s, const U8 * send, const U8 byte, const U8 mask)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_FIND_NEXT_MASKED      \
-       assert(s); assert(send)
-
-STATIC U8 *    S_find_span_end(U8* s, const U8 * send, const U8 span_byte)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_FIND_SPAN_END \
-       assert(s); assert(send)
-
-STATIC U8 *    S_find_span_end_mask(U8 * s, const U8 * send, const U8 span_byte, const U8 mask)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_FIND_SPAN_END_MASK    \
-       assert(s); assert(send)
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE I32 S_foldEQ_latin1_s2_folded(const char* a, const char* b, I32 len);
-#define PERL_ARGS_ASSERT_FOLDEQ_LATIN1_S2_FOLDED       \
-       assert(a); assert(b)
-#endif
-STATIC bool    S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character, const U8* e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISFOO_UTF8_LC \
-       assert(character); assert(e)
-
-STATIC bool    S_isGCB(pTHX_ const GCB_enum before, const GCB_enum after, const U8 * const strbeg, const U8 * const curpos, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISGCB \
-       assert(strbeg); assert(curpos)
-
-STATIC bool    S_isLB(pTHX_ LB_enum before, LB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISLB  \
-       assert(strbeg); assert(curpos); assert(strend)
-
-STATIC bool    S_isSB(pTHX_ SB_enum before, SB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISSB  \
-       assert(strbeg); assert(curpos); assert(strend)
-
-STATIC bool    S_isWB(pTHX_ WB_enum previous, WB_enum before, WB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISWB  \
-       assert(strbeg); assert(curpos); assert(strend)
-
-STATIC I32     S_reg_check_named_buff_matched(const regexp *rex, const regnode *scan)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED  \
-       assert(rex); assert(scan)
-
-STATIC void    S_regcp_restore(pTHX_ regexp *rex, I32 ix, U32 *maxopenparen_p _pDEPTH);
-#define PERL_ARGS_ASSERT_REGCP_RESTORE \
-       assert(rex); assert(maxopenparen_p)
-STATIC void    S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p _pDEPTH);
-#define PERL_ARGS_ASSERT_REGCPPOP      \
-       assert(rex); assert(maxopenparen_p)
-STATIC CHECKPOINT      S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen _pDEPTH);
-#define PERL_ARGS_ASSERT_REGCPPUSH     \
-       assert(rex)
-STATIC U8*     S_reghop3(U8 *s, SSize_t off, const U8 *lim)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGHOP3       \
-       assert(s); assert(lim)
-
-STATIC U8*     S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGHOP4       \
-       assert(s); assert(llim); assert(rlim)
-
-STATIC U8*     S_reghopmaybe3(U8 *s, SSize_t off, const U8 * const lim)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGHOPMAYBE3  \
-       assert(s); assert(lim)
-
-STATIC bool    S_reginclass(pTHX_ regexp * const prog, const regnode * const n, const U8 * const p, const U8 * const p_end, bool const utf8_target)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGINCLASS    \
-       assert(n); assert(p); assert(p_end)
-
-STATIC SSize_t S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGMATCH      \
-       assert(reginfo); assert(startpos); assert(prog)
-
-STATIC I32     S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, char *loceol, regmatch_info *const reginfo, I32 max _pDEPTH)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGREPEAT     \
-       assert(prog); assert(startposp); assert(p); assert(loceol); assert(reginfo)
-
-STATIC bool    S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_REGTRY        \
-       assert(reginfo); assert(startposp)
-
-STATIC bool    S_to_byte_substr(pTHX_ regexp * prog);
-#define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR        \
-       assert(prog)
-STATIC void    S_to_utf8_substr(pTHX_ regexp * prog);
-#define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR        \
-       assert(prog)
-#endif
-#if defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
-PERL_CALLCONV bool     Perl_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISFOO_LC
-
-#endif
+STATIC LB_enum
+S_advance_one_LB(pTHX_ U8 **curpos, const U8 * const strend, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ADVANCE_ONE_LB        \
+        assert(curpos); assert(strend)
+
+STATIC SB_enum
+S_advance_one_SB(pTHX_ U8 **curpos, const U8 * const strend, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ADVANCE_ONE_SB        \
+        assert(curpos); assert(strend)
+
+STATIC WB_enum
+S_advance_one_WB(pTHX_ U8 **curpos, const U8 * const strend, const bool utf8_target, const bool skip_Extend_Format)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ADVANCE_ONE_WB        \
+        assert(curpos); assert(strend)
+
+STATIC GCB_enum
+S_backup_one_GCB(pTHX_ const U8 * const strbeg, U8 **curpos, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_BACKUP_ONE_GCB        \
+        assert(strbeg); assert(curpos)
+
+STATIC LB_enum
+S_backup_one_LB(pTHX_ const U8 * const strbeg, U8 **curpos, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_BACKUP_ONE_LB         \
+        assert(strbeg); assert(curpos)
+
+STATIC SB_enum
+S_backup_one_SB(pTHX_ const U8 * const strbeg, U8 **curpos, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_BACKUP_ONE_SB         \
+        assert(strbeg); assert(curpos)
+
+STATIC WB_enum
+S_backup_one_WB(pTHX_ WB_enum *previous, const U8 * const strbeg, U8 **curpos, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_BACKUP_ONE_WB         \
+        assert(previous); assert(strbeg); assert(curpos)
+
+STATIC char *
+S_find_byclass(pTHX_ regexp *prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_FIND_BYCLASS          \
+        assert(prog); assert(c); assert(s); assert(strend)
+
+STATIC U8 *
+S_find_next_masked(U8 *s, const U8 *send, const U8 byte, const U8 mask)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_FIND_NEXT_MASKED      \
+        assert(s); assert(send)
+
+STATIC U8 *
+S_find_span_end(U8 *s, const U8 *send, const U8 span_byte)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_FIND_SPAN_END         \
+        assert(s); assert(send)
+
+STATIC U8 *
+S_find_span_end_mask(U8 *s, const U8 *send, const U8 span_byte, const U8 mask)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_FIND_SPAN_END_MASK    \
+        assert(s); assert(send)
+
+STATIC bool
+S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISFOO_LC
+
+STATIC bool
+S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8 *character, const U8 *e)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISFOO_UTF8_LC         \
+        assert(character); assert(e)
+
+STATIC bool
+S_isGCB(pTHX_ const GCB_enum before, const GCB_enum after, const U8 * const strbeg, const U8 * const curpos, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISGCB                 \
+        assert(strbeg); assert(curpos)
+
+STATIC bool
+S_isLB(pTHX_ LB_enum before, LB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISLB                  \
+        assert(strbeg); assert(curpos); assert(strend)
+
+STATIC bool
+S_isSB(pTHX_ SB_enum before, SB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISSB                  \
+        assert(strbeg); assert(curpos); assert(strend)
+
+STATIC bool
+S_isWB(pTHX_ WB_enum previous, WB_enum before, WB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISWB                  \
+        assert(strbeg); assert(curpos); assert(strend)
+
+STATIC I32
+S_reg_check_named_buff_matched(const regexp *rex, const regnode *scan)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED \
+        assert(rex); assert(scan)
+
+STATIC void
+S_regcp_restore(pTHX_ regexp *rex, I32 ix, U32 *maxopenparen_p comma_pDEPTH);
+# define PERL_ARGS_ASSERT_REGCP_RESTORE         \
+        assert(rex); assert(maxopenparen_p)
+
+STATIC void
+S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p comma_pDEPTH);
+# define PERL_ARGS_ASSERT_REGCPPOP              \
+        assert(rex); assert(maxopenparen_p)
+
+STATIC CHECKPOINT
+S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen comma_pDEPTH);
+# define PERL_ARGS_ASSERT_REGCPPUSH             \
+        assert(rex)
+
+STATIC U8 *
+S_reghop3(U8 *s, SSize_t off, const U8 *lim)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REGHOP3               \
+        assert(s); assert(lim)
+
+STATIC U8 *
+S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REGHOP4               \
+        assert(s); assert(llim); assert(rlim)
+
+STATIC U8 *
+S_reghopmaybe3(U8 *s, SSize_t off, const U8 * const lim)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REGHOPMAYBE3          \
+        assert(s); assert(lim)
+
+STATIC bool
+S_reginclass(pTHX_ regexp * const prog, const regnode * const n, const U8 * const p, const U8 * const p_end, bool const utf8_target)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REGINCLASS            \
+        assert(n); assert(p); assert(p_end)
+
+STATIC SSize_t
+S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REGMATCH              \
+        assert(reginfo); assert(startpos); assert(prog)
+
+STATIC I32
+S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, char *loceol, regmatch_info * const reginfo, I32 max comma_pDEPTH)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REGREPEAT             \
+        assert(prog); assert(startposp); assert(p); assert(loceol); assert(reginfo); \
+        assert(max)
+
+STATIC bool
+S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_REGTRY                \
+        assert(reginfo); assert(startposp)
+
+STATIC bool
+S_to_byte_substr(pTHX_ regexp *prog);
+# define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR        \
+        assert(prog)
+
+STATIC void
+S_to_utf8_substr(pTHX_ regexp *prog);
+# define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR        \
+        assert(prog)
+
+# if defined(DEBUGGING)
+STATIC void
+S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb);
+#   define PERL_ARGS_ASSERT_DEBUG_START_MATCH   \
+        assert(prog); assert(start); assert(end); assert(blurb)
+
+STATIC void
+S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8, const U32 depth);
+#   define PERL_ARGS_ASSERT_DUMP_EXEC_POS       \
+        assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); \
+        assert(loc_reg_starttry)
+
+PERL_CALLCONV int
+Perl_re_exec_indentf(pTHX_ const char *fmt, U32 depth, ...)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_RE_EXEC_INDENTF     \
+        assert(fmt)
+
+# endif /* defined(DEBUGGING) */
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE void
+S_capture_clear(pTHX_ regexp *rex, U16 from_ix, U16 to_ix, const char *str comma_pDEPTH);
+#   define PERL_ARGS_ASSERT_CAPTURE_CLEAR       \
+        assert(rex); assert(str)
+
+PERL_STATIC_INLINE I32
+S_foldEQ_latin1_s2_folded(pTHX_ const char *a, const char *b, I32 len);
+#   define PERL_ARGS_ASSERT_FOLDEQ_LATIN1_S2_FOLDED \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE void
+S_unwind_paren(pTHX_ regexp *rex, U32 lp, U32 lcp comma_pDEPTH);
+#   define PERL_ARGS_ASSERT_UNWIND_PAREN        \
+        assert(rex)
+
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#endif /* defined(PERL_IN_REGEXEC_C) */
+#if defined(PERL_IN_REGEX_ENGINE)
+
+# if defined(DEBUGGING)
+PERL_CALLCONV void
+Perl_debug_peep(pTHX_ const char *str, const RExC_state_t *pRExC_state, regnode *scan, U32 depth, U32 flags)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_DEBUG_PEEP          \
+        assert(str); assert(pRExC_state)
+
+PERL_CALLCONV void
+Perl_debug_show_study_flags(pTHX_ U32 flags, const char *open_str, const char *close_str)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_DEBUG_SHOW_STUDY_FLAGS \
+        assert(open_str); assert(close_str)
+
+PERL_CALLCONV void
+Perl_debug_studydata(pTHX_ const char *where, scan_data_t *data, U32 depth, int is_inf, SSize_t min, SSize_t stopmin, SSize_t delta)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_DEBUG_STUDYDATA     \
+        assert(where)
+
+PERL_CALLCONV const regnode *
+Perl_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV *sv, I32 indent, U32 depth)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_DUMPUNTIL           \
+        assert(r); assert(start); assert(node); assert(sv)
+
+PERL_CALLCONV int
+Perl_re_indentf(pTHX_ const char *fmt, U32 depth, ...)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_RE_INDENTF          \
+        assert(fmt)
+
+PERL_CALLCONV int
+Perl_re_printf(pTHX_ const char *fmt, ...)
+        __attribute__visibility__("hidden")
+        __attribute__format__(__printf__,pTHX_1,pTHX_2);
+#   define PERL_ARGS_ASSERT_RE_PRINTF           \
+        assert(fmt)
+
+PERL_CALLCONV void
+Perl_regprop(pTHX_ const regexp *prog, SV *sv, const regnode *o, const regmatch_info *reginfo, const RExC_state_t *pRExC_state)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_REGPROP             \
+        assert(sv); assert(o)
+
+# endif /* defined(DEBUGGING) */
+# if defined(PERL_EXT_RE_BUILD)
+PERL_CALLCONV SV *
+Perl_get_re_gclass_aux_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale, SV **output_invlist)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_GET_RE_GCLASS_AUX_DATA \
+        assert(node)
+
+# else
+PERL_CALLCONV SV *
+Perl_get_regclass_aux_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale, SV **output_invlist)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_GET_REGCLASS_AUX_DATA \
+        assert(node)
+
+# endif
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE bool
+Perl_check_regnode_after(pTHX_ const regnode *p, const STRLEN extra)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_CHECK_REGNODE_AFTER
+
+PERL_STATIC_INLINE regnode *
+Perl_regnext(pTHX_ const regnode *p)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_REGNEXT
+
+PERL_STATIC_INLINE regnode *
+Perl_regnode_after(pTHX_ const regnode *p, bool varies)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_REGNODE_AFTER
+
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#endif /* defined(PERL_IN_REGEX_ENGINE) */
 #if defined(PERL_IN_SCOPE_C)
-STATIC void    S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
-#define PERL_ARGS_ASSERT_SAVE_PUSHPTRI32PTR
-STATIC SV*     S_save_scalar_at(pTHX_ SV **sptr, const U32 flags);
-#define PERL_ARGS_ASSERT_SAVE_SCALAR_AT        \
-       assert(sptr)
-#endif
-#if defined(PERL_IN_SV_C)
-STATIC char *  S_F0convert(NV nv, char *const endbuf, STRLEN *const len);
-#define PERL_ARGS_ASSERT_F0CONVERT     \
-       assert(endbuf); assert(len)
-STATIC void    S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv);
-#define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE    \
-       assert(gv); assert(cv)
-STATIC void    S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv);
-#define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT    \
-       assert(func); assert(sv)
-STATIC bool    S_curse(pTHX_ SV * const sv, const bool check_refcnt);
-#define PERL_ARGS_ASSERT_CURSE \
-       assert(sv)
-STATIC STRLEN  S_expect_number(pTHX_ const char **const pattern)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_EXPECT_NUMBER \
-       assert(pattern)
-
-STATIC SSize_t S_find_array_subscript(pTHX_ const AV *const av, const SV *const val);
-#define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT  \
-       assert(val)
-STATIC SV *    S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val);
-#define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT   \
-       assert(val)
-STATIC SV*     S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool match, const char **desc_p);
-#define PERL_ARGS_ASSERT_FIND_UNINIT_VAR       \
-       assert(desc_p)
-STATIC bool    S_glob_2number(pTHX_ GV* const gv);
-#define PERL_ARGS_ASSERT_GLOB_2NUMBER  \
-       assert(gv)
-STATIC void    S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype);
-#define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB      \
-       assert(dstr); assert(sstr)
-STATIC SV *    S_more_sv(pTHX);
-#define PERL_ARGS_ASSERT_MORE_SV
-STATIC void    S_not_a_number(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_NOT_A_NUMBER  \
-       assert(sv)
-STATIC void    S_not_incrementable(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_NOT_INCREMENTABLE     \
-       assert(sv)
-STATIC PTR_TBL_ENT_t * S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PTR_TABLE_FIND        \
-       assert(tbl)
-
-STATIC bool    S_sv_2iuv_common(pTHX_ SV *const sv);
-#define PERL_ARGS_ASSERT_SV_2IUV_COMMON        \
-       assert(sv)
-STATIC void    S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags);
-#define PERL_ARGS_ASSERT_SV_ADD_ARENA  \
-       assert(ptr)
-STATIC const char *    S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size);
-#define PERL_ARGS_ASSERT_SV_DISPLAY    \
-       assert(sv); assert(tmpbuf)
-STATIC STRLEN  S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu);
-#define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY     \
-       assert(s); assert(target); assert(end)
-STATIC STRLEN  S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0);
-#define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED     \
-       assert(sv); assert(mgp); assert(start); assert(send)
-STATIC STRLEN  S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end);
-#define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS   \
-       assert(start); assert(send); assert(uoffset); assert(at_end)
-STATIC STRLEN  S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend);
-#define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY     \
-       assert(start); assert(send)
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE void        S_sv_unglob(pTHX_ SV *const sv, U32 flags);
-#define PERL_ARGS_ASSERT_SV_UNGLOB     \
-       assert(sv)
-#endif
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE char *      S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_UIV_2BUF      \
-       assert(buf); assert(peob)
-#endif
+STATIC void
+S_save_pushptri32ptr(pTHX_ void * const ptr1, const I32 i, void * const ptr2, const int type);
+# define PERL_ARGS_ASSERT_SAVE_PUSHPTRI32PTR
 
-STATIC void    S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen);
-#define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE      \
-       assert(sv); assert(mgp)
-STATIC void    S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen);
-#define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE      \
-       assert(sv); assert(mgp)
-STATIC I32     S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask);
-#define PERL_ARGS_ASSERT_VISIT \
-       assert(f)
-#  if defined(USE_ITHREADS)
-STATIC SV*     S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DUP_COMMON \
-       assert(sstr); assert(param)
-
-STATIC SV **   S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param);
-#define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE   \
-       assert(source); assert(dest); assert(param)
-STATIC void    S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced);
-#define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK     \
-       assert(unreferenced)
-#  endif
-#endif
-#if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
-PERL_CALLCONV SV *     Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, SSize_t aindex, int subscript_type)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_VARNAME
+STATIC SV *
+S_save_scalar_at(pTHX_ SV **sptr, const U32 flags);
+# define PERL_ARGS_ASSERT_SAVE_SCALAR_AT        \
+        assert(sptr)
 
-#endif
+#endif /* defined(PERL_IN_SCOPE_C) */
+#if defined(PERL_IN_SV_C)
+STATIC char *
+S_F0convert(NV nv, char * const endbuf, STRLEN * const len);
+# define PERL_ARGS_ASSERT_F0CONVERT             \
+        assert(endbuf); assert(len)
+
+STATIC void
+S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv);
+# define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE    \
+        assert(gv); assert(cv)
+
+STATIC void
+S_assert_uft8_cache_coherent(pTHX_ const char * const func, STRLEN from_cache, STRLEN real, SV * const sv);
+# define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT \
+        assert(func); assert(sv)
+
+STATIC bool
+S_curse(pTHX_ SV * const sv, const bool check_refcnt);
+# define PERL_ARGS_ASSERT_CURSE                 \
+        assert(sv)
+
+STATIC STRLEN
+S_expect_number(pTHX_ const char ** const pattern)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_EXPECT_NUMBER         \
+        assert(pattern)
+
+STATIC SSize_t
+S_find_array_subscript(pTHX_ const AV * const av, const SV * const val);
+# define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT  \
+        assert(val)
+
+STATIC SV *
+S_find_hash_subscript(pTHX_ const HV * const hv, const SV * const val);
+# define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT   \
+        assert(val)
+
+STATIC SV *
+S_find_uninit_var(pTHX_ const OP * const obase, const SV * const uninit_sv, bool match, const char **desc_p);
+# define PERL_ARGS_ASSERT_FIND_UNINIT_VAR       \
+        assert(desc_p)
+
+STATIC bool
+S_glob_2number(pTHX_ GV * const gv);
+# define PERL_ARGS_ASSERT_GLOB_2NUMBER          \
+        assert(gv)
+
+STATIC void
+S_glob_assign_glob(pTHX_ SV * const dsv, SV * const ssv, const int dtype);
+# define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB      \
+        assert(dsv); assert(ssv)
+
+PERL_CALLCONV SV *
+Perl_more_sv(pTHX);
+# define PERL_ARGS_ASSERT_MORE_SV
+
+STATIC void
+S_not_a_number(pTHX_ SV * const sv);
+# define PERL_ARGS_ASSERT_NOT_A_NUMBER          \
+        assert(sv)
+
+STATIC void
+S_not_incrementable(pTHX_ SV * const sv);
+# define PERL_ARGS_ASSERT_NOT_INCREMENTABLE     \
+        assert(sv)
+
+STATIC PTR_TBL_ENT_t *
+S_ptr_table_find(PTR_TBL_t * const tbl, const void * const sv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_PTR_TABLE_FIND        \
+        assert(tbl)
+
+STATIC bool
+S_sv_2iuv_common(pTHX_ SV * const sv);
+# define PERL_ARGS_ASSERT_SV_2IUV_COMMON        \
+        assert(sv)
+
+STATIC void
+S_sv_add_arena(pTHX_ char * const ptr, const U32 size, const U32 flags);
+# define PERL_ARGS_ASSERT_SV_ADD_ARENA          \
+        assert(ptr)
+
+STATIC const char *
+S_sv_display(pTHX_ SV * const sv, char *tmpbuf, STRLEN tmpbuf_size);
+# define PERL_ARGS_ASSERT_SV_DISPLAY            \
+        assert(sv); assert(tmpbuf)
+
+STATIC STRLEN
+S_sv_pos_b2u_midway(pTHX_ const U8 * const s, const U8 * const target, const U8 *end, STRLEN endu);
+# define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY     \
+        assert(s); assert(target); assert(end)
+
+STATIC STRLEN
+S_sv_pos_u2b_cached(pTHX_ SV * const sv, MAGIC ** const mgp, const U8 * const start, const U8 * const send, STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0);
+# define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED     \
+        assert(sv); assert(mgp); assert(start); assert(send)
+
+STATIC STRLEN
+S_sv_pos_u2b_forwards(const U8 * const start, const U8 * const send, STRLEN * const uoffset, bool * const at_end, bool *canonical_position);
+# define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS   \
+        assert(start); assert(send); assert(uoffset); assert(at_end); assert(canonical_position)
+
+STATIC STRLEN
+S_sv_pos_u2b_midway(const U8 * const start, const U8 *send, STRLEN uoffset, const STRLEN uend);
+# define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY     \
+        assert(start); assert(send)
+
+STATIC void
+S_utf8_mg_len_cache_update(pTHX_ SV * const sv, MAGIC ** const mgp, const STRLEN ulen);
+# define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE \
+        assert(sv); assert(mgp)
+
+STATIC void
+S_utf8_mg_pos_cache_update(pTHX_ SV * const sv, MAGIC ** const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen);
+# define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE \
+        assert(sv); assert(mgp)
+
+STATIC SSize_t
+S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask);
+# define PERL_ARGS_ASSERT_VISIT                 \
+        assert(f)
+
+# if defined(DEBUGGING)
+STATIC void
+S_del_sv(pTHX_ SV *p);
+#   define PERL_ARGS_ASSERT_DEL_SV              \
+        assert(p)
+
+PERL_CALLCONV void
+Perl_sv_mark_arenas(pTHX)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_SV_MARK_ARENAS
+
+PERL_CALLCONV void
+Perl_sv_sweep_arenas(pTHX)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_SV_SWEEP_ARENAS
+
+# endif /* defined(DEBUGGING) */
+# if !defined(NV_PRESERVES_UV)
+#   if defined(DEBUGGING)
+STATIC int
+S_sv_2iuv_non_preserve(pTHX_ SV * const sv, I32 numtype);
+#     define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE \
+        assert(sv)
+
+#   else
+STATIC int
+S_sv_2iuv_non_preserve(pTHX_ SV * const sv);
+#     define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE \
+        assert(sv)
+
+#   endif
+# endif /* !defined(NV_PRESERVES_UV) */
+# if defined(PERL_DEBUG_READONLY_COW)
+STATIC void
+S_sv_buf_to_rw(pTHX_ SV *sv);
+#   define PERL_ARGS_ASSERT_SV_BUF_TO_RW        \
+        assert(sv)
+
+# endif
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE void
+S_sv_unglob(pTHX_ SV * const sv, U32 flags);
+#   define PERL_ARGS_ASSERT_SV_UNGLOB           \
+        assert(sv)
+
+PERL_STATIC_INLINE char *
+S_uiv_2buf(char * const buf, const IV iv, UV uv, const int is_uv, char ** const peob)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_UIV_2BUF            \
+        assert(buf); assert(peob)
+
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+# if defined(USE_ITHREADS)
+STATIC SV *
+S_sv_dup_common(pTHX_ const SV * const ssv, CLONE_PARAMS * const param)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_SV_DUP_COMMON       \
+        assert(ssv); assert(param)
+
+STATIC void
+S_sv_dup_hvaux(pTHX_ const SV * const ssv, SV *dsv, CLONE_PARAMS * const param);
+#   define PERL_ARGS_ASSERT_SV_DUP_HVAUX        \
+        assert(ssv); assert(dsv); assert(param)
+
+STATIC SV **
+S_sv_dup_inc_multiple(pTHX_ SV * const *source, SV **dest, SSize_t items, CLONE_PARAMS * const param);
+#   define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE \
+        assert(source); assert(dest); assert(param)
+
+STATIC void
+S_unreferenced_to_tmp_stack(pTHX_ AV * const unreferenced);
+#   define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK \
+        assert(unreferenced)
+
+# endif /* defined(USE_ITHREADS) */
+#endif /* defined(PERL_IN_SV_C) */
 #if defined(PERL_IN_TOKE_C)
-STATIC int     S_ao(pTHX_ int toketype);
-#define PERL_ARGS_ASSERT_AO
-STATIC void    S_check_uni(pTHX);
-#define PERL_ARGS_ASSERT_CHECK_UNI
-STATIC void    S_checkcomma(pTHX_ const char *s, const char *name, const char *what);
-#define PERL_ARGS_ASSERT_CHECKCOMMA    \
-       assert(s); assert(name); assert(what)
-STATIC char *  S_filter_gets(pTHX_ SV *sv, STRLEN append)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_FILTER_GETS   \
-       assert(sv)
-
-STATIC HV *    S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_FIND_IN_MY_STASH      \
-       assert(pkgname)
-
-STATIC void    S_force_ident(pTHX_ const char *s, int kind);
-#define PERL_ARGS_ASSERT_FORCE_IDENT   \
-       assert(s)
-STATIC void    S_force_ident_maybe_lex(pTHX_ char pit);
-#define PERL_ARGS_ASSERT_FORCE_IDENT_MAYBE_LEX
-STATIC void    S_force_next(pTHX_ I32 type);
-#define PERL_ARGS_ASSERT_FORCE_NEXT
-STATIC char*   S_force_strict_version(pTHX_ char *s);
-#define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION  \
-       assert(s)
-STATIC char*   S_force_version(pTHX_ char *s, int guessing);
-#define PERL_ARGS_ASSERT_FORCE_VERSION \
-       assert(s)
-STATIC char*   S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack);
-#define PERL_ARGS_ASSERT_FORCE_WORD    \
-       assert(start)
-STATIC SV*     S_get_and_check_backslash_N_name_wrapper(pTHX_ const char* s, const char* const e)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME_WRAPPER        \
-       assert(s); assert(e)
-
-STATIC void    S_incline(pTHX_ const char *s, const char *end);
-#define PERL_ARGS_ASSERT_INCLINE       \
-       assert(s); assert(end)
-STATIC int     S_intuit_method(pTHX_ char *s, SV *ioname, CV *cv);
-#define PERL_ARGS_ASSERT_INTUIT_METHOD \
-       assert(s)
-STATIC int     S_intuit_more(pTHX_ char *s, char *e);
-#define PERL_ARGS_ASSERT_INTUIT_MORE   \
-       assert(s); assert(e)
-STATIC I32     S_lop(pTHX_ I32 f, U8 x, char *s);
-#define PERL_ARGS_ASSERT_LOP   \
-       assert(s)
-PERL_STATIC_NO_RET void        S_missingterm(pTHX_ char *s, STRLEN len)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_MISSINGTERM
-
-STATIC SV*     S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen, const char ** error_msg);
-#define PERL_ARGS_ASSERT_NEW_CONSTANT  \
-       assert(key); assert(sv)
-STATIC void    S_no_op(pTHX_ const char *const what, char *s);
-#define PERL_ARGS_ASSERT_NO_OP \
-       assert(what)
-STATIC void    S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8, bool check_dollar, bool tick_warn);
-#define PERL_ARGS_ASSERT_PARSE_IDENT   \
-       assert(s); assert(d); assert(e)
-STATIC int     S_pending_ident(pTHX);
-#define PERL_ARGS_ASSERT_PENDING_IDENT
-STATIC char*   S_scan_const(pTHX_ char *start)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SCAN_CONST    \
-       assert(start)
-
-STATIC char*   S_scan_formline(pTHX_ char *s)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SCAN_FORMLINE \
-       assert(s)
-
-STATIC char*   S_scan_heredoc(pTHX_ char *s)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SCAN_HEREDOC  \
-       assert(s)
-
-STATIC char*   S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni);
-#define PERL_ARGS_ASSERT_SCAN_IDENT    \
-       assert(s); assert(dest)
-STATIC char*   S_scan_inputsymbol(pTHX_ char *start)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL      \
-       assert(start)
-
-STATIC char*   S_scan_pat(pTHX_ char *start, I32 type)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SCAN_PAT      \
-       assert(start)
-
-STATIC char*   S_scan_subst(pTHX_ char *start)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SCAN_SUBST    \
-       assert(start)
-
-STATIC char*   S_scan_trans(pTHX_ char *start)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SCAN_TRANS    \
-       assert(start)
-
-STATIC I32     S_sublex_done(pTHX)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SUBLEX_DONE
-
-STATIC I32     S_sublex_push(pTHX)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SUBLEX_PUSH
-
-STATIC I32     S_sublex_start(pTHX)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SUBLEX_START
-
-STATIC char*   S_swallow_bom(pTHX_ U8 *s)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SWALLOW_BOM   \
-       assert(s)
-
-STATIC char *  S_tokenize_use(pTHX_ int is_use, char *s)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_TOKENIZE_USE  \
-       assert(s)
-
-STATIC SV*     S_tokeq(pTHX_ SV *sv);
-#define PERL_ARGS_ASSERT_TOKEQ \
-       assert(sv)
-STATIC void    S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
-#define PERL_ARGS_ASSERT_UPDATE_DEBUGGER_INFO
-STATIC int     S_yywarn(pTHX_ const char *const s, U32 flags);
-#define PERL_ARGS_ASSERT_YYWARN        \
-       assert(s)
-#endif
+STATIC int
+S_ao(pTHX_ int toketype);
+# define PERL_ARGS_ASSERT_AO
+
+STATIC void
+S_check_uni(pTHX);
+# define PERL_ARGS_ASSERT_CHECK_UNI
+
+STATIC void
+S_checkcomma(pTHX_ const char *s, const char *name, const char *what);
+# define PERL_ARGS_ASSERT_CHECKCOMMA            \
+        assert(s); assert(name); assert(what)
+
+STATIC char *
+S_filter_gets(pTHX_ SV *sv, STRLEN append)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_FILTER_GETS           \
+        assert(sv)
+
+STATIC HV *
+S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_FIND_IN_MY_STASH      \
+        assert(pkgname)
+
+STATIC void
+S_force_ident(pTHX_ const char *s, int kind);
+# define PERL_ARGS_ASSERT_FORCE_IDENT           \
+        assert(s)
+
+STATIC void
+S_force_ident_maybe_lex(pTHX_ char pit);
+# define PERL_ARGS_ASSERT_FORCE_IDENT_MAYBE_LEX
+
+STATIC void
+S_force_next(pTHX_ I32 type);
+# define PERL_ARGS_ASSERT_FORCE_NEXT
+
+STATIC char *
+S_force_strict_version(pTHX_ char *s);
+# define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION  \
+        assert(s)
+
+STATIC char *
+S_force_version(pTHX_ char *s, int guessing);
+# define PERL_ARGS_ASSERT_FORCE_VERSION         \
+        assert(s)
+
+STATIC char *
+S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack);
+# define PERL_ARGS_ASSERT_FORCE_WORD            \
+        assert(start)
+
+STATIC SV *
+S_get_and_check_backslash_N_name_wrapper(pTHX_ const char *s, const char * const e)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME_WRAPPER \
+        assert(s); assert(e)
+
+STATIC void
+S_incline(pTHX_ const char *s, const char *end);
+# define PERL_ARGS_ASSERT_INCLINE               \
+        assert(s); assert(end)
+
+STATIC int
+S_intuit_method(pTHX_ char *s, SV *ioname, CV *cv);
+# define PERL_ARGS_ASSERT_INTUIT_METHOD         \
+        assert(s)
+
+STATIC int
+S_intuit_more(pTHX_ char *s, char *e);
+# define PERL_ARGS_ASSERT_INTUIT_MORE           \
+        assert(s); assert(e)
+
+STATIC I32
+S_lop(pTHX_ I32 f, U8 x, char *s);
+# define PERL_ARGS_ASSERT_LOP                   \
+        assert(s)
+
+PERL_STATIC_NO_RET void
+S_missingterm(pTHX_ char *s, STRLEN len)
+        __attribute__noreturn__;
+# define PERL_ARGS_ASSERT_MISSINGTERM
+
+STATIC SV *
+S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen, const char **error_msg);
+# define PERL_ARGS_ASSERT_NEW_CONSTANT          \
+        assert(key); assert(sv)
+
+STATIC void
+S_no_op(pTHX_ const char * const what, char *s);
+# define PERL_ARGS_ASSERT_NO_OP                 \
+        assert(what)
+
+STATIC void
+S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8, bool check_dollar, bool tick_warn);
+# define PERL_ARGS_ASSERT_PARSE_IDENT           \
+        assert(s); assert(d); assert(e)
+
+STATIC int
+S_pending_ident(pTHX);
+# define PERL_ARGS_ASSERT_PENDING_IDENT
+
+STATIC char *
+S_scan_const(pTHX_ char *start)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SCAN_CONST            \
+        assert(start)
+
+STATIC char *
+S_scan_formline(pTHX_ char *s)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SCAN_FORMLINE         \
+        assert(s)
+
+STATIC char *
+S_scan_heredoc(pTHX_ char *s)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SCAN_HEREDOC          \
+        assert(s)
+
+STATIC char *
+S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni);
+# define PERL_ARGS_ASSERT_SCAN_IDENT            \
+        assert(s); assert(dest)
+
+STATIC char *
+S_scan_inputsymbol(pTHX_ char *start)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL      \
+        assert(start)
+
+STATIC char *
+S_scan_pat(pTHX_ char *start, I32 type)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SCAN_PAT              \
+        assert(start)
+
+STATIC char *
+S_scan_subst(pTHX_ char *start)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SCAN_SUBST            \
+        assert(start)
+
+STATIC char *
+S_scan_trans(pTHX_ char *start)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SCAN_TRANS            \
+        assert(start)
+
+STATIC I32
+S_sublex_done(pTHX)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SUBLEX_DONE
+
+STATIC I32
+S_sublex_push(pTHX)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SUBLEX_PUSH
+
+STATIC I32
+S_sublex_start(pTHX)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SUBLEX_START
+
+STATIC char *
+S_swallow_bom(pTHX_ U8 *s)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SWALLOW_BOM           \
+        assert(s)
+
+STATIC char *
+S_tokenize_use(pTHX_ int is_use, char *s)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_TOKENIZE_USE          \
+        assert(s)
+
+STATIC SV *
+S_tokeq(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_TOKEQ                 \
+        assert(sv)
+
+STATIC void
+S_update_debugger_info(pTHX_ SV *orig_sv, const char * const buf, STRLEN len);
+# define PERL_ARGS_ASSERT_UPDATE_DEBUGGER_INFO
+
+STATIC int
+S_yywarn(pTHX_ const char * const s, U32 flags);
+# define PERL_ARGS_ASSERT_YYWARN                \
+        assert(s)
+
+# if defined(DEBUGGING)
+STATIC void
+S_printbuf(pTHX_ const char * const fmt, const char * const s)
+        __attribute__format__(__printf__,pTHX_1,0);
+#   define PERL_ARGS_ASSERT_PRINTBUF            \
+        assert(fmt); assert(s)
+
+STATIC int
+S_tokereport(pTHX_ I32 rv, const YYSTYPE *lvalp);
+#   define PERL_ARGS_ASSERT_TOKEREPORT          \
+        assert(lvalp)
+
+# endif /* defined(DEBUGGING) */
+# if defined(PERL_CR_FILTER)
+STATIC I32
+S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
+#   define PERL_ARGS_ASSERT_CR_TEXTFILTER
+
+STATIC void
+S_strip_return(pTHX_ SV *sv);
+#   define PERL_ARGS_ASSERT_STRIP_RETURN        \
+        assert(sv)
+
+# endif /* defined(PERL_CR_FILTER) */
+# if !defined(PERL_NO_UTF16_FILTER)
+STATIC U8 *
+S_add_utf16_textfilter(pTHX_ U8 * const s, bool reversed);
+#   define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER \
+        assert(s)
+
+STATIC I32
+S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen);
+#   define PERL_ARGS_ASSERT_UTF16_TEXTFILTER    \
+        assert(sv)
+
+# endif /* !defined(PERL_NO_UTF16_FILTER) */
+#endif /* defined(PERL_IN_TOKE_C) */
 #if defined(PERL_IN_UNIVERSAL_C)
-STATIC bool    S_isa_lookup(pTHX_ HV *stash, SV *namesv, const char * name, STRLEN len, U32 flags);
-STATIC bool    S_sv_derived_from_svpvn(pTHX_ SV *sv, SV *namesv, const char * name, const STRLEN len, U32 flags);
+STATIC bool
+S_isa_lookup(pTHX_ HV *stash, SV *namesv, const char *name, STRLEN len, U32 flags);
+
+STATIC bool
+S_sv_derived_from_svpvn(pTHX_ SV *sv, SV *namesv, const char *name, const STRLEN len, U32 flags);
+
 #endif
 #if defined(PERL_IN_UTF8_C)
-STATIC UV      S__to_utf8_case(pTHX_ const UV uv1, const U8 *p, U8* ustrp, STRLEN *lenp, SV *invlist, const I32 * const invmap, const U32 * const * const aux_tables, const U8 * const aux_table_lengths, const char * const normal);
-#define PERL_ARGS_ASSERT__TO_UTF8_CASE \
-       assert(ustrp); assert(lenp); assert(invlist); assert(invmap); assert(normal)
-STATIC UV      S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING        \
-       assert(p); assert(ustrp); assert(lenp)
-
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE int S_does_utf8_overflow(const U8 * const s, const U8 * e, const bool consider_overlongs)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DOES_UTF8_OVERFLOW    \
-       assert(s); assert(e)
-#endif
+STATIC UV
+S__to_utf8_case(pTHX_ const UV original, const U8 *p, U8 *ustrp, STRLEN *lenp, SV *invlist, const I32 * const invmap, const U32 * const * const aux_tables, const U8 * const aux_table_lengths, const char * const normal);
+# define PERL_ARGS_ASSERT__TO_UTF8_CASE         \
+        assert(ustrp); assert(lenp); assert(invlist); assert(invmap); assert(normal)
+
+STATIC UV
+S_check_locale_boundary_crossing(pTHX_ const U8 * const p, const UV result, U8 * const ustrp, STRLEN *lenp)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
+        assert(p); assert(ustrp); assert(lenp)
+
+STATIC HV *
+S_new_msg_hv(pTHX_ const char * const message, U32 categories, U32 flag)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NEW_MSG_HV            \
+        assert(message)
+
+STATIC UV
+S_to_case_cp_list(pTHX_ const UV original, const U32 ** const remaining_list, Size_t *remaining_count, SV *invlist, const I32 * const invmap, const U32 * const * const aux_tables, const U8 * const aux_table_lengths, const char * const normal);
+# define PERL_ARGS_ASSERT_TO_CASE_CP_LIST       \
+        assert(invlist); assert(invmap); assert(normal)
+
+STATIC U8
+S_to_lower_latin1(const U8 c, U8 *p, STRLEN *lenp, const char dummy)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_TO_LOWER_LATIN1
+
+STATIC UV
+S_turkic_fc(pTHX_ const U8 * const p, const U8 * const e, U8 *ustrp, STRLEN *lenp);
+# define PERL_ARGS_ASSERT_TURKIC_FC             \
+        assert(p); assert(e); assert(ustrp); assert(lenp)
+
+STATIC UV
+S_turkic_lc(pTHX_ const U8 * const p0, const U8 * const e, U8 *ustrp, STRLEN *lenp);
+# define PERL_ARGS_ASSERT_TURKIC_LC             \
+        assert(p0); assert(e); assert(ustrp); assert(lenp)
+
+STATIC UV
+S_turkic_uc(pTHX_ const U8 * const p, const U8 * const e, U8 *ustrp, STRLEN *lenp);
+# define PERL_ARGS_ASSERT_TURKIC_UC             \
+        assert(p); assert(e); assert(ustrp); assert(lenp)
+
+STATIC char *
+S_unexpected_non_continuation_text(pTHX_ const U8 * const s, STRLEN print_len, const STRLEN non_cont_byte_pos, const STRLEN expect_len)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_UNEXPECTED_NON_CONTINUATION_TEXT \
+        assert(s)
+
+# if 0
+STATIC void
+S_warn_on_first_deprecated_use(pTHX_ U32 category, const char * const name, const char * const alternative, const bool use_locale, const char * const file, const unsigned line);
+#   define PERL_ARGS_ASSERT_WARN_ON_FIRST_DEPRECATED_USE \
+        assert(name); assert(alternative); assert(file)
+
+# endif
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE int
+S_does_utf8_overflow(const U8 * const s, const U8 *e, const bool consider_overlongs)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_DOES_UTF8_OVERFLOW  \
+        assert(s); assert(e)
+
+PERL_STATIC_INLINE int
+S_isFF_overlong(const U8 * const s, const STRLEN len)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_ISFF_OVERLONG       \
+        assert(s)
+
+PERL_STATIC_INLINE bool
+S_is_utf8_common(pTHX_ const U8 * const p, const U8 * const e, SV * const invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_IS_UTF8_COMMON      \
+        assert(p); assert(e)
+
+PERL_STATIC_INLINE int
+S_is_utf8_overlong(const U8 * const s, const STRLEN len)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_IS_UTF8_OVERLONG    \
+        assert(s)
+
+# endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#endif /* defined(PERL_IN_UTF8_C) */
+#if defined(PERL_IN_UTIL_C)
+STATIC bool
+S_ckwarn_common(pTHX_ U32 w);
+# define PERL_ARGS_ASSERT_CKWARN_COMMON
+
+STATIC SV *
+S_mess_alloc(pTHX);
+# define PERL_ARGS_ASSERT_MESS_ALLOC
+
+STATIC SV *
+S_with_queued_errors(pTHX_ SV *ex);
+# define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS    \
+        assert(ex)
+
+STATIC void
+S_xs_version_bootcheck(pTHX_ SSize_t items, SSize_t ax, const char *xs_p, STRLEN xs_len);
+# define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK  \
+        assert(xs_p)
+
+# if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
+STATIC void
+S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesize, const char *type_name, const SV *sv, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname);
+#   define PERL_ARGS_ASSERT_MEM_LOG_COMMON      \
+        assert(type_name); assert(filename); assert(funcname)
+
+# endif
+# if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE U32
+S_ptr_hash(PTRV u);
+#   define PERL_ARGS_ASSERT_PTR_HASH
+
+# endif
+# if defined(PERL_USES_PL_PIDSTATUS)
+STATIC void
+S_pidgone(pTHX_ Pid_t pid, int status);
+#   define PERL_ARGS_ASSERT_PIDGONE
+
+# endif
+#endif /* defined(PERL_IN_UTIL_C) */
+#if defined(PERL_MEM_LOG)
+PERL_CALLCONV Malloc_t
+Perl_mem_log_alloc(const UV nconst, UV typesize, const char *type_name, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname);
+# define PERL_ARGS_ASSERT_MEM_LOG_ALLOC         \
+        assert(type_name); assert(filename); assert(funcname)
+
+PERL_CALLCONV void
+Perl_mem_log_del_sv(const SV *sv, const char *filename, int linenumber, const char *funcname);
+# define PERL_ARGS_ASSERT_MEM_LOG_DEL_SV        \
+        assert(sv); assert(filename); assert(funcname)
+
+PERL_CALLCONV Malloc_t
+Perl_mem_log_free(Malloc_t oldalloc, const char *filename, const int linenumber, const char *funcname);
+# define PERL_ARGS_ASSERT_MEM_LOG_FREE          \
+        assert(filename); assert(funcname)
+
+PERL_CALLCONV void
+Perl_mem_log_new_sv(const SV *sv, const char *filename, int linenumber, const char *funcname);
+# define PERL_ARGS_ASSERT_MEM_LOG_NEW_SV        \
+        assert(sv); assert(filename); assert(funcname)
+
+PERL_CALLCONV Malloc_t
+Perl_mem_log_realloc(const UV n, const UV typesize, const char *type_name, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname);
+# define PERL_ARGS_ASSERT_MEM_LOG_REALLOC       \
+        assert(type_name); assert(filename); assert(funcname)
+
+#endif /* defined(PERL_MEM_LOG) */
+#if !defined(PERL_NO_INLINE_FUNCTIONS)
+PERL_STATIC_INLINE I32 *
+Perl_CvDEPTH(const CV * const sv);
+# define PERL_ARGS_ASSERT_CVDEPTH               \
+        assert(sv)
+
+PERL_STATIC_INLINE GV *
+Perl_CvGV(pTHX_ CV *sv);
+# define PERL_ARGS_ASSERT_CVGV                  \
+        assert(sv)
+
+PERL_STATIC_INLINE Stack_off_t
+Perl_POPMARK(pTHX);
+# define PERL_ARGS_ASSERT_POPMARK
+
+PERL_STATIC_INLINE struct regexp *
+Perl_ReANY(const REGEXP * const re);
+# define PERL_ARGS_ASSERT_REANY                 \
+        assert(re)
+
+PERL_STATIC_INLINE void
+Perl_SvAMAGIC_off(SV *sv);
+# define PERL_ARGS_ASSERT_SVAMAGIC_OFF          \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_SvAMAGIC_on(SV *sv);
+# define PERL_ARGS_ASSERT_SVAMAGIC_ON           \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_SvGETMAGIC(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVGETMAGIC            \
+        assert(sv)
+
+PERL_STATIC_INLINE IV
+Perl_SvIV(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVIV                  \
+        assert(sv)
+
+PERL_STATIC_INLINE IV
+Perl_SvIV_nomg(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVIV_NOMG             \
+        assert(sv)
+
+PERL_STATIC_INLINE NV
+Perl_SvNV(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVNV                  \
+        assert(sv)
+
+PERL_STATIC_INLINE NV
+Perl_SvNV_nomg(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVNV_NOMG             \
+        assert(sv)
+
+PERL_STATIC_FORCE_INLINE bool
+Perl_SvPVXtrue(pTHX_ SV *sv)
+        __attribute__always_inline__;
+# define PERL_ARGS_ASSERT_SVPVXTRUE             \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_SvREFCNT_dec(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVREFCNT_DEC
+
+PERL_STATIC_INLINE void
+Perl_SvREFCNT_dec_NN(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVREFCNT_DEC_NN       \
+        assert(sv)
+
+PERL_STATIC_INLINE SV *
+Perl_SvREFCNT_dec_ret_NULL(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVREFCNT_DEC_RET_NULL
+
+PERL_STATIC_INLINE SV *
+Perl_SvREFCNT_inc(SV *sv);
+# define PERL_ARGS_ASSERT_SVREFCNT_INC
+
+PERL_STATIC_INLINE SV *
+Perl_SvREFCNT_inc_NN(SV *sv);
+# define PERL_ARGS_ASSERT_SVREFCNT_INC_NN       \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_SvREFCNT_inc_void(SV *sv);
+# define PERL_ARGS_ASSERT_SVREFCNT_INC_VOID
+
+PERL_STATIC_INLINE bool
+Perl_SvTRUE(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVTRUE
+
+PERL_STATIC_INLINE bool
+Perl_SvTRUE_NN(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVTRUE_NN             \
+        assert(sv)
+
+PERL_STATIC_INLINE bool
+Perl_SvTRUE_common(pTHX_ SV *sv, const bool sv_2bool_is_fallback);
+# define PERL_ARGS_ASSERT_SVTRUE_COMMON         \
+        assert(sv)
+
+PERL_STATIC_INLINE bool
+Perl_SvTRUE_nomg(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVTRUE_NOMG
+
+PERL_STATIC_INLINE UV
+Perl_SvUV(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVUV                  \
+        assert(sv)
+
+PERL_STATIC_INLINE UV
+Perl_SvUV_nomg(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_SVUV_NOMG             \
+        assert(sv)
+
+PERL_STATIC_INLINE Stack_off_t
+Perl_TOPMARK(pTHX);
+# define PERL_ARGS_ASSERT_TOPMARK
+
+PERL_STATIC_INLINE void
+Perl_append_utf8_from_native_byte(const U8 byte, U8 **dest);
+# define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE \
+        assert(dest)
+
+PERL_STATIC_INLINE Size_t
+Perl_av_count(pTHX_ AV *av)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_AV_COUNT              \
+        assert(av)
+
+PERL_STATIC_INLINE SV **
+Perl_av_fetch_simple(pTHX_ AV *av, SSize_t key, I32 lval)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_AV_FETCH_SIMPLE       \
+        assert(av)
+
+PERL_STATIC_INLINE AV *
+Perl_av_new_alloc(pTHX_ SSize_t size, bool zeroflag)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_AV_NEW_ALLOC
+
+PERL_STATIC_INLINE void
+Perl_av_push_simple(pTHX_ AV *av, SV *val);
+# define PERL_ARGS_ASSERT_AV_PUSH_SIMPLE        \
+        assert(av); assert(val)
+
+PERL_STATIC_INLINE void
+Perl_av_remove_offset(pTHX_ AV *av);
+# define PERL_ARGS_ASSERT_AV_REMOVE_OFFSET      \
+        assert(av)
+
+PERL_STATIC_INLINE SV **
+Perl_av_store_simple(pTHX_ AV *av, SSize_t key, SV *val);
+# define PERL_ARGS_ASSERT_AV_STORE_SIMPLE       \
+        assert(av)
+
+PERL_STATIC_INLINE void
+Perl_clear_defarray_simple(pTHX_ AV *av);
+# define PERL_ARGS_ASSERT_CLEAR_DEFARRAY_SIMPLE \
+        assert(av)
+
+PERL_STATIC_INLINE I32
+Perl_foldEQ(pTHX_ const char *a, const char *b, I32 len);
+# define PERL_ARGS_ASSERT_FOLDEQ                \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE I32
+Perl_foldEQ_latin1(pTHX_ const char *a, const char *b, I32 len);
+# define PERL_ARGS_ASSERT_FOLDEQ_LATIN1         \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE I32
+Perl_foldEQ_locale(pTHX_ const char *a, const char *b, I32 len);
+# define PERL_ARGS_ASSERT_FOLDEQ_LOCALE         \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE MGVTBL *
+Perl_get_vtbl(pTHX_ int vtbl_id)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_GET_VTBL
+
+PERL_STATIC_INLINE Size_t
+Perl_isC9_STRICT_UTF8_CHAR(const U8 * const s0, const U8 * const e)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISC9_STRICT_UTF8_CHAR \
+        assert(s0); assert(e)
+
+PERL_STATIC_INLINE Size_t
+Perl_isSTRICT_UTF8_CHAR(const U8 * const s0, const U8 * const e)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISSTRICT_UTF8_CHAR    \
+        assert(s0); assert(e)
+
+PERL_STATIC_INLINE Size_t
+Perl_isUTF8_CHAR(const U8 * const s0, const U8 * const e)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISUTF8_CHAR           \
+        assert(s0); assert(e)
+
+PERL_STATIC_INLINE Size_t
+Perl_isUTF8_CHAR_flags(const U8 * const s0, const U8 * const e, const U32 flags)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ISUTF8_CHAR_FLAGS     \
+        assert(s0); assert(e)
+
+PERL_STATIC_INLINE bool
+Perl_is_c9strict_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el);
+# define PERL_ARGS_ASSERT_IS_C9STRICT_UTF8_STRING_LOCLEN \
+        assert(s)
+
+PERL_STATIC_INLINE bool
+Perl_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL       \
+        assert(pv); assert(what); assert(op_name)
+
+PERL_STATIC_INLINE bool
+Perl_is_strict_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el);
+# define PERL_ARGS_ASSERT_IS_STRICT_UTF8_STRING_LOCLEN \
+        assert(s)
+
+PERL_STATIC_INLINE bool
+Perl_is_utf8_fixed_width_buf_loclen_flags(const U8 * const s, STRLEN len, const U8 **ep, STRLEN *el, const U32 flags);
+# define PERL_ARGS_ASSERT_IS_UTF8_FIXED_WIDTH_BUF_LOCLEN_FLAGS \
+        assert(s)
+
+PERL_STATIC_INLINE bool
+Perl_is_utf8_invariant_string_loc(const U8 * const s, STRLEN len, const U8 **ep)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_IS_UTF8_INVARIANT_STRING_LOC \
+        assert(s)
+
+PERL_STATIC_INLINE bool
+Perl_is_utf8_string_flags(const U8 *s, STRLEN len, const U32 flags)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_IS_UTF8_STRING_FLAGS  \
+        assert(s)
+
+PERL_STATIC_INLINE bool
+Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el);
+# define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN \
+        assert(s)
+
+PERL_STATIC_INLINE bool
+Perl_is_utf8_string_loclen_flags(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el, const U32 flags);
+# define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN_FLAGS \
+        assert(s)
+
+PERL_STATIC_INLINE bool
+Perl_is_utf8_valid_partial_char_flags(const U8 * const s0, const U8 * const e, const U32 flags)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_IS_UTF8_VALID_PARTIAL_CHAR_FLAGS \
+        assert(s0); assert(e)
+
+PERL_STATIC_INLINE unsigned
+Perl_lsbit_pos32(U32 word)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_LSBIT_POS32
+
+PERL_STATIC_INLINE char *
+Perl_mortal_getenv(const char *str)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_MORTAL_GETENV         \
+        assert(str)
+
+PERL_STATIC_INLINE unsigned
+Perl_msbit_pos32(U32 word)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_MSBIT_POS32
+
+PERL_STATIC_INLINE OP *
+Perl_newPADxVOP(pTHX_ I32 type, I32 flags, PADOFFSET padix)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NEWPADXVOP
+
+PERL_STATIC_INLINE SV *
+Perl_newRV_noinc(pTHX_ SV * const tmpRef)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NEWRV_NOINC           \
+        assert(tmpRef)
+
+PERL_STATIC_INLINE SV *
+Perl_newSV_type(pTHX_ const svtype type)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NEWSV_TYPE
+
+PERL_STATIC_FORCE_INLINE SV *
+Perl_newSV_type_mortal(pTHX_ const svtype type)
+        __attribute__warn_unused_result__
+        __attribute__always_inline__;
+# define PERL_ARGS_ASSERT_NEWSV_TYPE_MORTAL
+
+PERL_STATIC_INLINE void
+Perl_pop_stackinfo(pTHX);
+# define PERL_ARGS_ASSERT_POP_STACKINFO
+
+PERL_STATIC_INLINE void
+Perl_push_stackinfo(pTHX_ I32 type, UV flags);
+# define PERL_ARGS_ASSERT_PUSH_STACKINFO
+
+PERL_STATIC_INLINE void
+Perl_rpp_context(pTHX_ SV **mark, U8 gimme, SSize_t extra);
+# define PERL_ARGS_ASSERT_RPP_CONTEXT           \
+        assert(mark)
+
+PERL_STATIC_INLINE void
+Perl_rpp_extend(pTHX_ SSize_t n);
+# define PERL_ARGS_ASSERT_RPP_EXTEND
+
+PERL_STATIC_INLINE void
+Perl_rpp_invoke_xs(pTHX_ CV *cv);
+# define PERL_ARGS_ASSERT_RPP_INVOKE_XS         \
+        assert(cv)
+
+PERL_STATIC_INLINE bool
+Perl_rpp_is_lone(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_IS_LONE           \
+        assert(sv)
+
+PERL_STATIC_INLINE SV *
+Perl_rpp_pop_1_norc(pTHX);
+# define PERL_ARGS_ASSERT_RPP_POP_1_NORC
+
+PERL_STATIC_INLINE void
+Perl_rpp_popfree_1(pTHX);
+# define PERL_ARGS_ASSERT_RPP_POPFREE_1
+
+PERL_STATIC_INLINE void
+Perl_rpp_popfree_1_NN(pTHX);
+# define PERL_ARGS_ASSERT_RPP_POPFREE_1_NN
+
+PERL_STATIC_INLINE void
+Perl_rpp_popfree_2(pTHX);
+# define PERL_ARGS_ASSERT_RPP_POPFREE_2
+
+PERL_STATIC_INLINE void
+Perl_rpp_popfree_2_NN(pTHX);
+# define PERL_ARGS_ASSERT_RPP_POPFREE_2_NN
+
+PERL_STATIC_INLINE void
+Perl_rpp_popfree_to(pTHX_ SV **sp);
+# define PERL_ARGS_ASSERT_RPP_POPFREE_TO        \
+        assert(sp)
+
+PERL_STATIC_INLINE void
+Perl_rpp_popfree_to_NN(pTHX_ SV **sp);
+# define PERL_ARGS_ASSERT_RPP_POPFREE_TO_NN     \
+        assert(sp)
+
+PERL_STATIC_INLINE void
+Perl_rpp_push_1(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_PUSH_1            \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_push_1_norc(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_PUSH_1_NORC       \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_push_2(pTHX_ SV *sv1, SV *sv2);
+# define PERL_ARGS_ASSERT_RPP_PUSH_2            \
+        assert(sv1); assert(sv2)
+
+PERL_STATIC_INLINE void
+Perl_rpp_push_IMM(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_PUSH_IMM          \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_1_1(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_1_1       \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_1_1_NN(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_1_1_NN    \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_1_IMM_NN(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_1_IMM_NN  \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_2_1(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_2_1       \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_2_1_COMMON(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_2_1_COMMON \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_2_1_NN(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_2_1_NN    \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_2_IMM_NN(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_2_IMM_NN  \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_at(pTHX_ SV **sp, SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_AT        \
+        assert(sp); assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_at_NN(pTHX_ SV **sp, SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_AT_NN     \
+        assert(sp); assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_at_norc(pTHX_ SV **sp, SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_AT_NORC   \
+        assert(sp); assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_replace_at_norc_NN(pTHX_ SV **sp, SV *sv);
+# define PERL_ARGS_ASSERT_RPP_REPLACE_AT_NORC_NN \
+        assert(sp); assert(sv)
+
+PERL_STATIC_INLINE bool
+Perl_rpp_stack_is_rc(pTHX);
+# define PERL_ARGS_ASSERT_RPP_STACK_IS_RC
+
+PERL_STATIC_INLINE bool
+Perl_rpp_try_AMAGIC_1(pTHX_ int method, int flags);
+# define PERL_ARGS_ASSERT_RPP_TRY_AMAGIC_1
+
+PERL_STATIC_INLINE bool
+Perl_rpp_try_AMAGIC_2(pTHX_ int method, int flags);
+# define PERL_ARGS_ASSERT_RPP_TRY_AMAGIC_2
+
+PERL_STATIC_INLINE void
+Perl_rpp_xpush_1(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_XPUSH_1           \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_rpp_xpush_2(pTHX_ SV *sv1, SV *sv2);
+# define PERL_ARGS_ASSERT_RPP_XPUSH_2           \
+        assert(sv1); assert(sv2)
+
+PERL_STATIC_INLINE void
+Perl_rpp_xpush_IMM(pTHX_ SV *sv);
+# define PERL_ARGS_ASSERT_RPP_XPUSH_IMM         \
+        assert(sv)
+
+PERL_STATIC_INLINE char *
+Perl_savepv(pTHX_ const char *pv)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SAVEPV
+
+PERL_STATIC_INLINE char *
+Perl_savepvn(pTHX_ const char *pv, Size_t len)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SAVEPVN
+
+PERL_STATIC_INLINE char *
+Perl_savesharedsvpv(pTHX_ SV *sv)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SAVESHAREDSVPV        \
+        assert(sv)
+
+PERL_STATIC_INLINE char *
+Perl_savesvpv(pTHX_ SV *sv)
+        __attribute__malloc__
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SAVESVPV              \
+        assert(sv)
+
+PERL_STATIC_INLINE unsigned
+Perl_single_1bit_pos32(U32 word)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SINGLE_1BIT_POS32
+
+PERL_STATIC_INLINE bool
+Perl_sv_only_taint_gmagic(SV *sv);
+# define PERL_ARGS_ASSERT_SV_ONLY_TAINT_GMAGIC  \
+        assert(sv)
+
+PERL_STATIC_INLINE char *
+Perl_sv_pvbyten_force_wrapper(pTHX_ SV * const sv, STRLEN * const lp, const U32 dummy);
+# define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE_WRAPPER \
+        assert(sv)
+
+PERL_STATIC_INLINE char *
+Perl_sv_pvutf8n_force_wrapper(pTHX_ SV * const sv, STRLEN * const lp, const U32 dummy);
+# define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE_WRAPPER \
+        assert(sv)
+
+PERL_STATIC_INLINE char  *
+Perl_sv_setpv_freshbuf(pTHX_ SV * const sv);
+# define PERL_ARGS_ASSERT_SV_SETPV_FRESHBUF     \
+        assert(sv)
+
+PERL_STATIC_INLINE void
+Perl_switch_argstack(pTHX_ AV *to);
+# define PERL_ARGS_ASSERT_SWITCH_ARGSTACK       \
+        assert(to)
+
+PERL_STATIC_INLINE IV
+Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_UTF8_DISTANCE         \
+        assert(a); assert(b)
+
+PERL_STATIC_INLINE U8 *
+Perl_utf8_hop(const U8 *s, SSize_t off)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_UTF8_HOP              \
+        assert(s)
+
+PERL_STATIC_INLINE U8 *
+Perl_utf8_hop_back(const U8 *s, SSize_t off, const U8 *start)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_UTF8_HOP_BACK         \
+        assert(s); assert(start)
+
+PERL_STATIC_INLINE U8 *
+Perl_utf8_hop_forward(const U8 *s, SSize_t off, const U8 *end)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_UTF8_HOP_FORWARD      \
+        assert(s); assert(end)
+
+PERL_STATIC_INLINE U8 *
+Perl_utf8_hop_safe(const U8 *s, SSize_t off, const U8 *start, const U8 *end)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_UTF8_HOP_SAFE         \
+        assert(s); assert(start); assert(end)
+
+PERL_STATIC_INLINE UV
+Perl_utf8_to_uvchr_buf_helper(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen);
+# define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF_HELPER \
+        assert(s); assert(send)
+
+PERL_STATIC_INLINE UV
+Perl_utf8n_to_uvchr_msgs(const U8 *s, STRLEN curlen, STRLEN *retlen, const U32 flags, U32 *errors, AV **msgs);
+# define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR_MSGS   \
+        assert(s)
+
+PERL_STATIC_INLINE UV
+Perl_valid_utf8_to_uvchr(const U8 *s, STRLEN *retlen)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR   \
+        assert(s)
+
+PERL_STATIC_INLINE void
+Perl_cx_popblock(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_POPBLOCK           \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_popeval(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_POPEVAL            \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_popformat(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_POPFORMAT          \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_popgiven(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_POPGIVEN           \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_poploop(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_POPLOOP            \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_popsub(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_POPSUB             \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_popsub_args(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_POPSUB_ARGS        \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_popsub_common(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_POPSUB_COMMON      \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_popwhen(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_POPWHEN            \
+        assert(cx)
+
+PERL_STATIC_INLINE PERL_CONTEXT *
+Perl_cx_pushblock(pTHX_ U8 type, U8 gimme, SV **sp, I32 saveix);
+# define PERL_ARGS_ASSERT_CX_PUSHBLOCK          \
+        assert(sp)
+
+PERL_STATIC_INLINE void
+Perl_cx_pusheval(pTHX_ PERL_CONTEXT *cx, OP *retop, SV *namesv);
+# define PERL_ARGS_ASSERT_CX_PUSHEVAL           \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_pushformat(pTHX_ PERL_CONTEXT *cx, CV *cv, OP *retop, GV *gv);
+# define PERL_ARGS_ASSERT_CX_PUSHFORMAT         \
+        assert(cx); assert(cv)
+
+PERL_STATIC_INLINE void
+Perl_cx_pushgiven(pTHX_ PERL_CONTEXT *cx, SV *orig_defsv);
+# define PERL_ARGS_ASSERT_CX_PUSHGIVEN          \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_pushloop_for(pTHX_ PERL_CONTEXT *cx, void *itervarp, SV *itersave);
+# define PERL_ARGS_ASSERT_CX_PUSHLOOP_FOR       \
+        assert(cx); assert(itervarp)
+
+PERL_STATIC_INLINE void
+Perl_cx_pushloop_plain(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_PUSHLOOP_PLAIN     \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_pushsub(pTHX_ PERL_CONTEXT *cx, CV *cv, OP *retop, bool hasargs);
+# define PERL_ARGS_ASSERT_CX_PUSHSUB            \
+        assert(cx); assert(cv)
+
+PERL_STATIC_INLINE void
+Perl_cx_pushtry(pTHX_ PERL_CONTEXT *cx, OP *retop);
+# define PERL_ARGS_ASSERT_CX_PUSHTRY            \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_pushwhen(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_PUSHWHEN           \
+        assert(cx)
+
+PERL_STATIC_INLINE void
+Perl_cx_topblock(pTHX_ PERL_CONTEXT *cx);
+# define PERL_ARGS_ASSERT_CX_TOPBLOCK           \
+        assert(cx)
+
+PERL_STATIC_INLINE U8
+Perl_gimme_V(pTHX);
+# define PERL_ARGS_ASSERT_GIMME_V
+
+# if !defined(HAS_STRLCAT)
+PERL_STATIC_INLINE Size_t
+Perl_my_strlcat(char *dst, const char *src, Size_t size);
+#   define PERL_ARGS_ASSERT_MY_STRLCAT
+
+# endif
+# if !defined(HAS_STRNLEN)
+PERL_STATIC_INLINE Size_t
+Perl_my_strnlen(const char *str, Size_t maxlen);
+#   define PERL_ARGS_ASSERT_MY_STRNLEN          \
+        assert(str)
+
+# endif
+# if defined(PERL_CORE) || defined(PERL_EXT)
+PERL_STATIC_INLINE bool
+Perl_is_utf8_non_invariant_string(const U8 * const s, STRLEN len)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_IS_UTF8_NON_INVARIANT_STRING \
+        assert(s)
+
+PERL_STATIC_INLINE STRLEN
+S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp);
+#   define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B    \
+        assert(sv); assert(pv)
+
+PERL_STATIC_INLINE Size_t
+S_variant_under_utf8_count(const U8 * const s, const U8 * const e)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_VARIANT_UNDER_UTF8_COUNT \
+        assert(s); assert(e)
+
+#   if !defined(HAS_MEMRCHR)
+PERL_STATIC_INLINE void *
+S_my_memrchr(const char *s, const char c, const STRLEN len);
+#     define PERL_ARGS_ASSERT_MY_MEMRCHR        \
+        assert(s)
+
+#   endif
+# endif /* defined(PERL_CORE) || defined(PERL_EXT) */
+# if defined(PERL_IN_DOOP_C)    || defined(PERL_IN_OP_C)        || \
+     defined(PERL_IN_PP_C)      || defined(PERL_IN_REGCOMP_ANY) || \
+     defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_TOKE_C)      || \
+     defined(PERL_IN_UTF8_C)
+PERL_STATIC_INLINE bool
+S__invlist_contains_cp(SV * const invlist, const UV cp)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP \
+        assert(invlist)
+
+PERL_STATIC_INLINE UV
+S__invlist_len(SV * const invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT__INVLIST_LEN        \
+        assert(invlist)
+
+PERL_STATIC_INLINE bool *
+S_get_invlist_offset_addr(SV *invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR \
+        assert(invlist)
+
+PERL_STATIC_INLINE UV *
+S_invlist_array(SV * const invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_INVLIST_ARRAY       \
+        assert(invlist)
+
+PERL_STATIC_INLINE bool
+S_is_invlist(const SV * const invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_IS_INVLIST
+
+# endif /* defined(PERL_IN_DOOP_C)    || defined(PERL_IN_OP_C)        ||
+           defined(PERL_IN_PP_C)      || defined(PERL_IN_REGCOMP_ANY) ||
+           defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_TOKE_C)      ||
+           defined(PERL_IN_UTF8_C) */
+# if defined(PERL_IN_DOOP_C) || defined(PERL_IN_OP_C) || \
+     defined(PERL_IN_REGCOMP_ANY)
+PERL_STATIC_INLINE SV *
+S_add_cp_to_invlist(pTHX_ SV *invlist, const UV cp)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_ADD_CP_TO_INVLIST
+
+PERL_STATIC_INLINE void
+S_invlist_extend(pTHX_ SV * const invlist, const UV len);
+#   define PERL_ARGS_ASSERT_INVLIST_EXTEND      \
+        assert(invlist)
+
+PERL_STATIC_INLINE UV
+S_invlist_highest(SV * const invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_INVLIST_HIGHEST     \
+        assert(invlist)
+
+PERL_STATIC_INLINE void
+S_invlist_set_len(pTHX_ SV * const invlist, const UV len, const bool offset);
+#   define PERL_ARGS_ASSERT_INVLIST_SET_LEN     \
+        assert(invlist)
+
+# endif /* defined(PERL_IN_DOOP_C) || defined(PERL_IN_OP_C) ||
+           defined(PERL_IN_REGCOMP_ANY) */
+# if defined(PERL_IN_OP_C) || defined(PERL_IN_PAD_C)
+PERL_STATIC_INLINE bool
+S_PadnameIN_SCOPE(const PADNAME * const pn, const U32 seq);
+#   define PERL_ARGS_ASSERT_PADNAMEIN_SCOPE     \
+        assert(pn)
+
+# endif
+# if defined(PERL_IN_OP_C) || defined(PERL_IN_REGCOMP_ANY)
+PERL_STATIC_INLINE STRLEN *
+S_get_invlist_iter_addr(SV *invlist)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR \
+        assert(invlist)
+
+PERL_STATIC_INLINE void
+S_invlist_iterfinish(SV *invlist);
+#   define PERL_ARGS_ASSERT_INVLIST_ITERFINISH  \
+        assert(invlist)
+
+PERL_STATIC_INLINE void
+S_invlist_iterinit(SV *invlist);
+#   define PERL_ARGS_ASSERT_INVLIST_ITERINIT    \
+        assert(invlist)
+
+PERL_STATIC_INLINE bool
+S_invlist_iternext(SV *invlist, UV *start, UV *end)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_INVLIST_ITERNEXT    \
+        assert(invlist); assert(start); assert(end)
+
+# endif /* defined(PERL_IN_OP_C) || defined(PERL_IN_REGCOMP_ANY) */
+# if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
+PERL_STATIC_INLINE bool
+S_lossless_NV_to_IV(const NV nv, IV *ivp)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_LOSSLESS_NV_TO_IV   \
+        assert(ivp)
+
+# endif
+# if defined(PERL_IN_PP_C)   || defined(PERL_IN_REGCOMP_ANY) || \
+     defined(PERL_IN_TOKE_C) || defined(PERL_IN_UNIVERSAL_C)
+PERL_STATIC_INLINE const char *
+S_get_regex_charset_name(const U32 flags, STRLEN * const lenp);
+#   define PERL_ARGS_ASSERT_GET_REGEX_CHARSET_NAME \
+        assert(lenp)
+
+# endif
+# if defined(U64TYPE)
+PERL_STATIC_INLINE unsigned
+Perl_lsbit_pos64(U64 word)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_LSBIT_POS64
+
+PERL_STATIC_INLINE unsigned
+Perl_msbit_pos64(U64 word)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_MSBIT_POS64
+
+PERL_STATIC_INLINE unsigned
+Perl_single_1bit_pos64(U64 word)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_SINGLE_1BIT_POS64
+
+# endif /* defined(U64TYPE) */
+# if defined(USE_ITHREADS)
+PERL_STATIC_INLINE AV *
+Perl_cop_file_avn(pTHX_ const COP *cop);
+#   define PERL_ARGS_ASSERT_COP_FILE_AVN        \
+        assert(cop)
+
+#   if !defined(PERL_IMPLICIT_SYS)
+PERL_STATIC_INLINE bool
+S_PerlEnv_putenv(pTHX_ char *str);
+#     define PERL_ARGS_ASSERT_PERLENV_PUTENV    \
+        assert(str)
+
+#   endif
+# endif /* defined(USE_ITHREADS) */
+# if !defined(WIN32)
+PERL_STATIC_INLINE void *
+Perl_get_context(void)
+        __attribute__warn_unused_result__;
+#   define PERL_ARGS_ASSERT_GET_CONTEXT
+
+# endif
+#endif /* !defined(PERL_NO_INLINE_FUNCTIONS) */
+#if defined(PERL_RC_STACK)
+PERL_CALLCONV OP *
+Perl_pp_wrap(pTHX_ Perl_ppaddr_t real_pp_fn, I32 nargs, int nlists);
+# define PERL_ARGS_ASSERT_PP_WRAP               \
+        assert(real_pp_fn)
+
+PERL_CALLCONV int
+Perl_runops_wrap(pTHX);
+# define PERL_ARGS_ASSERT_RUNOPS_WRAP
+
+PERL_CALLCONV void
+Perl_xs_wrap(pTHX_ XSUBADDR_t xsub, CV *cv);
+# define PERL_ARGS_ASSERT_XS_WRAP               \
+        assert(xsub); assert(cv)
+
+#endif /* defined(PERL_RC_STACK) */
+#if defined(PERL_USE_3ARG_SIGHANDLER)
+PERL_CALLCONV Signal_t
+Perl_csighandler(int sig, Siginfo_t *info, void *uap);
+# define PERL_ARGS_ASSERT_CSIGHANDLER
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE int S_isFF_OVERLONG(const U8 * const s, const STRLEN len)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ISFF_OVERLONG \
-       assert(s)
-#endif
+PERL_CALLCONV Signal_t
+Perl_sighandler(int sig, Siginfo_t *info, void *uap)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_SIGHANDLER
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE bool        S_is_utf8_common(pTHX_ const U8 *const p, const U8 *const e, SV* const invlist)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_UTF8_COMMON        \
-       assert(p); assert(e)
-#endif
+#else /* if !defined(PERL_USE_3ARG_SIGHANDLER) */
+PERL_CALLCONV Signal_t
+Perl_csighandler(int sig);
+# define PERL_ARGS_ASSERT_CSIGHANDLER
 
-#ifndef PERL_NO_INLINE_FUNCTIONS
-PERL_STATIC_INLINE int S_is_utf8_overlong_given_start_byte_ok(const U8 * const s, const STRLEN len)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_IS_UTF8_OVERLONG_GIVEN_START_BYTE_OK  \
-       assert(s)
-#endif
+PERL_CALLCONV Signal_t
+Perl_sighandler(int sig)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_SIGHANDLER
 
-STATIC HV *    S_new_msg_hv(pTHX_ const char * const message, U32 categories, U32 flag)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEW_MSG_HV    \
-       assert(message)
-
-STATIC U8      S_to_lower_latin1(const U8 c, U8 *p, STRLEN *lenp, const char dummy)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_TO_LOWER_LATIN1
-
-STATIC UV      S_turkic_fc(pTHX_ const U8 * const p, const U8 * const e, U8* ustrp, STRLEN *lenp);
-#define PERL_ARGS_ASSERT_TURKIC_FC     \
-       assert(p); assert(e); assert(ustrp); assert(lenp)
-STATIC UV      S_turkic_lc(pTHX_ const U8 * const p0, const U8 * const e, U8* ustrp, STRLEN *lenp);
-#define PERL_ARGS_ASSERT_TURKIC_LC     \
-       assert(p0); assert(e); assert(ustrp); assert(lenp)
-STATIC UV      S_turkic_uc(pTHX_ const U8 * const p, const U8 * const e, U8* ustrp, STRLEN *lenp);
-#define PERL_ARGS_ASSERT_TURKIC_UC     \
-       assert(p); assert(e); assert(ustrp); assert(lenp)
-STATIC char *  S_unexpected_non_continuation_text(pTHX_ const U8 * const s, STRLEN print_len, const STRLEN non_cont_byte_pos, const STRLEN expect_len)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_UNEXPECTED_NON_CONTINUATION_TEXT      \
-       assert(s)
+#endif /* !defined(PERL_USE_3ARG_SIGHANDLER) */
+#if defined(U64TYPE)
 
 #endif
-#if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
-PERL_CALLCONV UV       Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s);
-#define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1        \
-       assert(p); assert(lenp)
-#endif
-#if defined(PERL_IN_UTIL_C)
-STATIC bool    S_ckwarn_common(pTHX_ U32 w);
-#define PERL_ARGS_ASSERT_CKWARN_COMMON
-STATIC bool    S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
-#define PERL_ARGS_ASSERT_INVOKE_EXCEPTION_HOOK
-STATIC SV*     S_mess_alloc(pTHX);
-#define PERL_ARGS_ASSERT_MESS_ALLOC
-STATIC SV *    S_with_queued_errors(pTHX_ SV *ex);
-#define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS    \
-       assert(ex)
-STATIC void    S_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len);
-#define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK  \
-       assert(xs_p)
-#  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
-STATIC void    S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesize, const char *type_name, const SV *sv, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname);
-#define PERL_ARGS_ASSERT_MEM_LOG_COMMON        \
-       assert(type_name); assert(filename); assert(funcname)
-#  endif
-#endif
-#if defined(PERL_MEM_LOG)
-PERL_CALLCONV Malloc_t Perl_mem_log_alloc(const UV nconst, UV typesize, const char *type_name, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname);
-#define PERL_ARGS_ASSERT_MEM_LOG_ALLOC \
-       assert(type_name); assert(filename); assert(funcname)
-PERL_CALLCONV Malloc_t Perl_mem_log_free(Malloc_t oldalloc, const char *filename, const int linenumber, const char *funcname);
-#define PERL_ARGS_ASSERT_MEM_LOG_FREE  \
-       assert(filename); assert(funcname)
-PERL_CALLCONV Malloc_t Perl_mem_log_realloc(const UV n, const UV typesize, const char *type_name, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname);
-#define PERL_ARGS_ASSERT_MEM_LOG_REALLOC       \
-       assert(type_name); assert(filename); assert(funcname)
-#endif
-#if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
-STATIC void    S_pidgone(pTHX_ Pid_t pid, int status);
-#define PERL_ARGS_ASSERT_PIDGONE
-#endif
-#if defined(PERL_USE_3ARG_SIGHANDLER)
-PERL_CALLCONV Signal_t Perl_csighandler(int sig, Siginfo_t *info, void *uap);
-#define PERL_ARGS_ASSERT_CSIGHANDLER
-PERL_CALLCONV Signal_t Perl_sighandler(int sig, Siginfo_t *info, void *uap);
-#define PERL_ARGS_ASSERT_SIGHANDLER
-#endif
 #if defined(UNLINK_ALL_VERSIONS)
-PERL_CALLCONV I32      Perl_unlnk(pTHX_ const char* f);
-#define PERL_ARGS_ASSERT_UNLNK \
-       assert(f)
+PERL_CALLCONV I32
+Perl_unlnk(pTHX_ const char *f);
+# define PERL_ARGS_ASSERT_UNLNK                 \
+        assert(f)
+
 #endif
 #if defined(USE_C_BACKTRACE)
-PERL_CALLCONV bool     Perl_dump_c_backtrace(pTHX_ PerlIO* fp, int max_depth, int skip);
-#define PERL_ARGS_ASSERT_DUMP_C_BACKTRACE      \
-       assert(fp)
-/* PERL_CALLCONV void  free_c_backtrace(pTHX_ Perl_c_backtrace* bt); */
-#define PERL_ARGS_ASSERT_FREE_C_BACKTRACE
-PERL_CALLCONV Perl_c_backtrace*        Perl_get_c_backtrace(pTHX_ int max_depth, int skip);
-#define PERL_ARGS_ASSERT_GET_C_BACKTRACE
-PERL_CALLCONV SV*      Perl_get_c_backtrace_dump(pTHX_ int max_depth, int skip);
-#define PERL_ARGS_ASSERT_GET_C_BACKTRACE_DUMP
-#endif
+PERL_CALLCONV bool
+Perl_dump_c_backtrace(pTHX_ PerlIO *fp, int max_depth, int skip);
+# define PERL_ARGS_ASSERT_DUMP_C_BACKTRACE      \
+        assert(fp)
+
+/* PERL_CALLCONV void
+free_c_backtrace(pTHX_ Perl_c_backtrace *bt); */
+
+PERL_CALLCONV Perl_c_backtrace *
+Perl_get_c_backtrace(pTHX_ int max_depth, int skip)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_GET_C_BACKTRACE
+
+PERL_CALLCONV SV *
+Perl_get_c_backtrace_dump(pTHX_ int max_depth, int skip);
+# define PERL_ARGS_ASSERT_GET_C_BACKTRACE_DUMP
+
+#endif /* defined(USE_C_BACKTRACE) */
 #if defined(USE_DTRACE)
-PERL_CALLCONV void     Perl_dtrace_probe_call(pTHX_ CV *cv, bool is_call);
-#define PERL_ARGS_ASSERT_DTRACE_PROBE_CALL     \
-       assert(cv)
-PERL_CALLCONV void     Perl_dtrace_probe_load(pTHX_ const char *name, bool is_loading);
-#define PERL_ARGS_ASSERT_DTRACE_PROBE_LOAD     \
-       assert(name)
-PERL_CALLCONV void     Perl_dtrace_probe_op(pTHX_ const OP *op);
-#define PERL_ARGS_ASSERT_DTRACE_PROBE_OP       \
-       assert(op)
-PERL_CALLCONV void     Perl_dtrace_probe_phase(pTHX_ enum perl_phase phase);
-#define PERL_ARGS_ASSERT_DTRACE_PROBE_PHASE
-#endif
+PERL_CALLCONV void
+Perl_dtrace_probe_call(pTHX_ CV *cv, bool is_call);
+# define PERL_ARGS_ASSERT_DTRACE_PROBE_CALL     \
+        assert(cv)
+
+PERL_CALLCONV void
+Perl_dtrace_probe_load(pTHX_ const char *name, bool is_loading);
+# define PERL_ARGS_ASSERT_DTRACE_PROBE_LOAD     \
+        assert(name)
+
+PERL_CALLCONV void
+Perl_dtrace_probe_op(pTHX_ const OP *op);
+# define PERL_ARGS_ASSERT_DTRACE_PROBE_OP       \
+        assert(op)
+
+PERL_CALLCONV void
+Perl_dtrace_probe_phase(pTHX_ enum perl_phase phase);
+# define PERL_ARGS_ASSERT_DTRACE_PROBE_PHASE
+
+#endif /* defined(USE_DTRACE) */
 #if defined(USE_ITHREADS)
-PERL_CALLCONV PADOFFSET        Perl_alloccopstash(pTHX_ HV *hv);
-#define PERL_ARGS_ASSERT_ALLOCCOPSTASH \
-       assert(hv)
-PERL_CALLCONV void*    Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_ANY_DUP       \
-       assert(proto_perl)
-
-PERL_CALLCONV void     Perl_clone_params_del(CLONE_PARAMS *param);
-#define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL      \
-       assert(param)
-PERL_CALLCONV CLONE_PARAMS *   Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW      \
-       assert(from); assert(to)
-
-PERL_CALLCONV PERL_CONTEXT*    Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_CX_DUP        \
-       assert(param)
-
-PERL_CALLCONV DIR*     Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_DIRP_DUP      \
-       assert(param)
-
-PERL_CALLCONV PerlIO*  Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param);
-#define PERL_ARGS_ASSERT_FP_DUP        \
-       assert(param)
-PERL_CALLCONV GP*      Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_GP_DUP        \
-       assert(param)
-
-PERL_CALLCONV HE*      Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HE_DUP        \
-       assert(param)
-
-PERL_CALLCONV HEK*     Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_HEK_DUP       \
-       assert(param)
-
-PERL_CALLCONV MAGIC*   Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_MG_DUP        \
-       assert(param)
-
-PERL_CALLCONV struct mro_meta* Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param);
-#define PERL_ARGS_ASSERT_MRO_META_DUP  \
-       assert(smeta); assert(param)
-PERL_CALLCONV OP*      Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_NEWPADOP      \
-       assert(sv)
-
-PERL_CALLCONV PADLIST *        Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PADLIST_DUP   \
-       assert(srcpad); assert(param)
-
-PERL_CALLCONV PADNAME *        Perl_padname_dup(pTHX_ PADNAME *src, CLONE_PARAMS *param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PADNAME_DUP   \
-       assert(src); assert(param)
-
-PERL_CALLCONV PADNAMELIST *    Perl_padnamelist_dup(pTHX_ PADNAMELIST *srcpad, CLONE_PARAMS *param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PADNAMELIST_DUP       \
-       assert(srcpad); assert(param)
-
-PERL_CALLCONV yy_parser*       Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param);
-#define PERL_ARGS_ASSERT_PARSER_DUP    \
-       assert(param)
-PERL_CALLCONV PerlInterpreter* perl_clone(PerlInterpreter *proto_perl, UV flags);
-#define PERL_ARGS_ASSERT_PERL_CLONE    \
-       assert(proto_perl)
-PERL_CALLCONV void     Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param);
-#define PERL_ARGS_ASSERT_RE_DUP_GUTS   \
-       assert(sstr); assert(dstr); assert(param)
-PERL_CALLCONV void*    Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param);
-#define PERL_ARGS_ASSERT_REGDUPE_INTERNAL      \
-       assert(r); assert(param)
-PERL_CALLCONV void     Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param);
-#define PERL_ARGS_ASSERT_RVPV_DUP      \
-       assert(dstr); assert(sstr); assert(param)
-PERL_CALLCONV PERL_SI* Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SI_DUP        \
-       assert(param)
-
-PERL_CALLCONV ANY*     Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SS_DUP        \
-       assert(proto_perl); assert(param)
-
-PERL_CALLCONV SV*      Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DUP        \
-       assert(param)
-
-PERL_CALLCONV SV*      Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_SV_DUP_INC    \
-       assert(param)
+PERL_CALLCONV PADOFFSET
+Perl_alloccopstash(pTHX_ HV *hv);
+# define PERL_ARGS_ASSERT_ALLOCCOPSTASH         \
+        assert(hv)
+
+PERL_CALLCONV void *
+Perl_any_dup(pTHX_ void *v, const PerlInterpreter *proto_perl)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_ANY_DUP               \
+        assert(proto_perl)
+
+PERL_CALLCONV void
+Perl_clone_params_del(CLONE_PARAMS *param);
+# define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL      \
+        assert(param)
+
+PERL_CALLCONV CLONE_PARAMS *
+Perl_clone_params_new(PerlInterpreter * const from, PerlInterpreter * const to)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW      \
+        assert(from); assert(to)
+
+PERL_CALLCONV PERL_CONTEXT *
+Perl_cx_dup(pTHX_ PERL_CONTEXT *cx, I32 ix, I32 max, CLONE_PARAMS *param)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_CX_DUP                \
+        assert(param)
+
+PERL_CALLCONV DIR *
+Perl_dirp_dup(pTHX_ DIR * const dp, CLONE_PARAMS * const param)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_DIRP_DUP              \
+        assert(param)
+
+PERL_CALLCONV PerlIO *
+Perl_fp_dup(pTHX_ PerlIO * const fp, const char type, CLONE_PARAMS * const param);
+# define PERL_ARGS_ASSERT_FP_DUP                \
+        assert(param)
+
+PERL_CALLCONV GP *
+Perl_gp_dup(pTHX_ GP * const gp, CLONE_PARAMS * const param)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_GP_DUP                \
+        assert(param)
+
+PERL_CALLCONV HE *
+Perl_he_dup(pTHX_ const HE *e, bool shared, CLONE_PARAMS *param)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_HE_DUP                \
+        assert(param)
+
+PERL_CALLCONV HEK *
+Perl_hek_dup(pTHX_ HEK *e, CLONE_PARAMS *param)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_HEK_DUP               \
+        assert(param)
+
+PERL_CALLCONV MAGIC *
+Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS * const param)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_MG_DUP                \
+        assert(param)
+
+PERL_CALLCONV struct mro_meta *
+Perl_mro_meta_dup(pTHX_ struct mro_meta *smeta, CLONE_PARAMS *param)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_MRO_META_DUP          \
+        assert(smeta); assert(param)
+
+PERL_CALLCONV OP *
+Perl_newPADOP(pTHX_ I32 type, I32 flags, SV *sv)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_NEWPADOP              \
+        assert(sv)
+
+PERL_CALLCONV PADLIST *
+Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_PADLIST_DUP           \
+        assert(srcpad); assert(param)
+
+PERL_CALLCONV PADNAME *
+Perl_padname_dup(pTHX_ PADNAME *src, CLONE_PARAMS *param)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_PADNAME_DUP           \
+        assert(src); assert(param)
+
+PERL_CALLCONV PADNAMELIST *
+Perl_padnamelist_dup(pTHX_ PADNAMELIST *srcpad, CLONE_PARAMS *param)
+        __attribute__warn_unused_result__
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_PADNAMELIST_DUP       \
+        assert(srcpad); assert(param)
+
+PERL_CALLCONV yy_parser *
+Perl_parser_dup(pTHX_ const yy_parser * const proto, CLONE_PARAMS * const param);
+# define PERL_ARGS_ASSERT_PARSER_DUP            \
+        assert(param)
+
+PERL_CALLCONV PerlInterpreter *
+perl_clone(PerlInterpreter *proto_perl, UV flags);
+# define PERL_ARGS_ASSERT_PERL_CLONE            \
+        assert(proto_perl)
+
+PERL_CALLCONV void
+Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS *param);
+# define PERL_ARGS_ASSERT_RE_DUP_GUTS           \
+        assert(sstr); assert(dstr); assert(param)
+
+PERL_CALLCONV void *
+Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS *param);
+# define PERL_ARGS_ASSERT_REGDUPE_INTERNAL      \
+        assert(r); assert(param)
+
+PERL_CALLCONV void
+Perl_rvpv_dup(pTHX_ SV * const dsv, const SV * const ssv, CLONE_PARAMS * const param);
+# define PERL_ARGS_ASSERT_RVPV_DUP              \
+        assert(dsv); assert(ssv); assert(param)
+
+PERL_CALLCONV PERL_SI *
+Perl_si_dup(pTHX_ PERL_SI *si, CLONE_PARAMS *param)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SI_DUP                \
+        assert(param)
+
+PERL_CALLCONV ANY *
+Perl_ss_dup(pTHX_ PerlInterpreter *proto_perl, CLONE_PARAMS *param)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SS_DUP                \
+        assert(proto_perl); assert(param)
+
+PERL_CALLCONV SV *
+Perl_sv_dup(pTHX_ const SV * const ssv, CLONE_PARAMS * const param)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SV_DUP                \
+        assert(param)
+
+PERL_CALLCONV SV *
+Perl_sv_dup_inc(pTHX_ const SV * const ssv, CLONE_PARAMS * const param)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_SV_DUP_INC            \
+        assert(param)
+
+# if defined(PERL_IN_OP_C) || defined(PERL_IN_PEEP_C)
+PERL_CALLCONV void
+Perl_op_relocate_sv(pTHX_ SV **svp, PADOFFSET *targp)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_OP_RELOCATE_SV      \
+        assert(svp); assert(targp)
+
+# endif
+#else /* if !defined(USE_ITHREADS) */
+/* PERL_CALLCONV void
+CopFILEGV_set(pTHX_ COP *c, GV *gv); */
 
 #endif
-#if defined(USE_LOCALE)                    && (   defined(PERL_IN_LOCALE_C)            || defined(PERL_IN_MG_C)                || defined (PERL_EXT_POSIX)             || defined (PERL_EXT_LANGINFO))
-PERL_CALLCONV bool     Perl__is_cur_LC_category_utf8(pTHX_ int category);
-#define PERL_ARGS_ASSERT__IS_CUR_LC_CATEGORY_UTF8
-#endif
 #if defined(USE_LOCALE_COLLATE)
-PERL_CALLCONV int      Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM     \
-       assert(sv); assert(mg)
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_mem_collxfrm(pTHX_ const char* input_string, STRLEN len, STRLEN* xlen)
-                       __attribute__deprecated__;
-#define PERL_ARGS_ASSERT_MEM_COLLXFRM  \
-       assert(input_string); assert(xlen)
-#endif
+PERL_CALLCONV int
+Perl_magic_freecollxfrm(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_MAGIC_FREECOLLXFRM    \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV int
+Perl_magic_setcollxfrm(pTHX_ SV *sv, MAGIC *mg)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM     \
+        assert(sv); assert(mg)
+
+PERL_CALLCONV SV *
+Perl_strxfrm(pTHX_ SV *src);
+# define PERL_ARGS_ASSERT_STRXFRM               \
+        assert(src)
+
+PERL_CALLCONV char *
+Perl_sv_collxfrm_flags(pTHX_ SV * const sv, STRLEN * const nxp, I32 const flags);
+# define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS     \
+        assert(sv); assert(nxp)
+
+# if defined(PERL_IN_LOCALE_C) || defined(PERL_IN_MATHOMS_C) || \
+     defined(PERL_IN_SV_C)
+PERL_CALLCONV char *
+Perl_mem_collxfrm_(pTHX_ const char *input_string, STRLEN len, STRLEN *xlen, bool utf8)
+        __attribute__visibility__("hidden");
+#   define PERL_ARGS_ASSERT_MEM_COLLXFRM_       \
+        assert(input_string); assert(xlen)
+
+# endif
+#endif /* defined(USE_LOCALE_COLLATE) */
+#if defined(USE_LOCALE_CTYPE)
+PERL_CALLCONV void
+Perl_warn_problematic_locale(void);
+# define PERL_ARGS_ASSERT_WARN_PROBLEMATIC_LOCALE
 
-#ifndef NO_MATHOMS
-PERL_CALLCONV char*    Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp);
-#define PERL_ARGS_ASSERT_SV_COLLXFRM   \
-       assert(sv); assert(nxp)
-#endif
-PERL_CALLCONV char*    Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags);
-#define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS     \
-       assert(sv); assert(nxp)
 #endif
 #if defined(USE_PERLIO)
-PERL_CALLCONV void     Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_CLEARERR
-PERL_CALLCONV int      Perl_PerlIO_close(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_CLOSE
-PERL_CALLCONV int      Perl_PerlIO_eof(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_EOF
-PERL_CALLCONV int      Perl_PerlIO_error(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_ERROR
-PERL_CALLCONV int      Perl_PerlIO_fileno(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_FILENO
-PERL_CALLCONV int      Perl_PerlIO_fill(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_FILL
-PERL_CALLCONV int      Perl_PerlIO_flush(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_FLUSH
-PERL_CALLCONV STDCHAR *        Perl_PerlIO_get_base(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_GET_BASE
-PERL_CALLCONV SSize_t  Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLIO_GET_BUFSIZ
-
-PERL_CALLCONV SSize_t  Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLIO_GET_CNT
-
-PERL_CALLCONV STDCHAR *        Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_GET_PTR
-PERL_CALLCONV SSize_t  Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count);
-#define PERL_ARGS_ASSERT_PERLIO_READ   \
-       assert(vbuf)
-PERL_CALLCONV void     Perl_PerlIO_restore_errno(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_RESTORE_ERRNO
-PERL_CALLCONV void     Perl_PerlIO_save_errno(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_SAVE_ERRNO
-PERL_CALLCONV int      Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
-#define PERL_ARGS_ASSERT_PERLIO_SEEK
-PERL_CALLCONV void     Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
-#define PERL_ARGS_ASSERT_PERLIO_SET_CNT
-PERL_CALLCONV void     Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
-#define PERL_ARGS_ASSERT_PERLIO_SET_PTRCNT
-PERL_CALLCONV void     Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_SETLINEBUF
-PERL_CALLCONV PerlIO * Perl_PerlIO_stderr(pTHX)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLIO_STDERR
-
-PERL_CALLCONV PerlIO * Perl_PerlIO_stdin(pTHX)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLIO_STDIN
-
-PERL_CALLCONV PerlIO * Perl_PerlIO_stdout(pTHX)
-                       __attribute__warn_unused_result__;
-#define PERL_ARGS_ASSERT_PERLIO_STDOUT
-
-PERL_CALLCONV Off_t    Perl_PerlIO_tell(pTHX_ PerlIO *f);
-#define PERL_ARGS_ASSERT_PERLIO_TELL
-PERL_CALLCONV SSize_t  Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count);
-#define PERL_ARGS_ASSERT_PERLIO_UNREAD \
-       assert(vbuf)
-PERL_CALLCONV SSize_t  Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count);
-#define PERL_ARGS_ASSERT_PERLIO_WRITE  \
-       assert(vbuf)
+PERL_CALLCONV void
+Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_CLEARERR
+
+PERL_CALLCONV int
+Perl_PerlIO_close(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_CLOSE
+
+PERL_CALLCONV int
+Perl_PerlIO_eof(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_EOF
+
+PERL_CALLCONV int
+Perl_PerlIO_error(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_ERROR
+
+PERL_CALLCONV int
+Perl_PerlIO_fileno(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_FILENO
+
+PERL_CALLCONV int
+Perl_PerlIO_fill(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_FILL
+
+PERL_CALLCONV int
+Perl_PerlIO_flush(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_FLUSH
+
+PERL_CALLCONV STDCHAR *
+Perl_PerlIO_get_base(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_GET_BASE
+
+PERL_CALLCONV SSize_t
+Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_PERLIO_GET_BUFSIZ
+
+PERL_CALLCONV SSize_t
+Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_PERLIO_GET_CNT
+
+PERL_CALLCONV STDCHAR *
+Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_GET_PTR
+
+PERL_CALLCONV SSize_t
+Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count);
+# define PERL_ARGS_ASSERT_PERLIO_READ           \
+        assert(vbuf)
+
+PERL_CALLCONV void
+Perl_PerlIO_restore_errno(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_RESTORE_ERRNO
+
+PERL_CALLCONV void
+Perl_PerlIO_save_errno(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_SAVE_ERRNO
+
+PERL_CALLCONV int
+Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
+# define PERL_ARGS_ASSERT_PERLIO_SEEK
+
+PERL_CALLCONV void
+Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
+# define PERL_ARGS_ASSERT_PERLIO_SET_CNT
+
+PERL_CALLCONV void
+Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
+# define PERL_ARGS_ASSERT_PERLIO_SET_PTRCNT
+
+PERL_CALLCONV void
+Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_SETLINEBUF
+
+PERL_CALLCONV PerlIO *
+Perl_PerlIO_stderr(pTHX)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_PERLIO_STDERR
+
+PERL_CALLCONV PerlIO *
+Perl_PerlIO_stdin(pTHX)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_PERLIO_STDIN
+
+PERL_CALLCONV PerlIO *
+Perl_PerlIO_stdout(pTHX)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_PERLIO_STDOUT
+
+PERL_CALLCONV Off_t
+Perl_PerlIO_tell(pTHX_ PerlIO *f);
+# define PERL_ARGS_ASSERT_PERLIO_TELL
+
+PERL_CALLCONV SSize_t
+Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count);
+# define PERL_ARGS_ASSERT_PERLIO_UNREAD         \
+        assert(vbuf)
+
+PERL_CALLCONV SSize_t
+Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count);
+# define PERL_ARGS_ASSERT_PERLIO_WRITE          \
+        assert(vbuf)
+
+#endif /* defined(USE_PERLIO) */
+#if defined(USE_PERL_SWITCH_LOCALE_CONTEXT)
+PERL_CALLCONV void
+Perl_switch_locale_context(pTHX);
+# define PERL_ARGS_ASSERT_SWITCH_LOCALE_CONTEXT
+
 #endif
 #if defined(USE_QUADMATH)
-PERL_CALLCONV bool     Perl_quadmath_format_needed(const char* format);
-#define PERL_ARGS_ASSERT_QUADMATH_FORMAT_NEEDED        \
-       assert(format)
-PERL_CALLCONV bool     Perl_quadmath_format_valid(const char* format);
-#define PERL_ARGS_ASSERT_QUADMATH_FORMAT_VALID \
-       assert(format)
-#endif
+PERL_CALLCONV bool
+Perl_quadmath_format_needed(const char *format)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_QUADMATH_FORMAT_NEEDED \
+        assert(format)
+
+PERL_CALLCONV bool
+Perl_quadmath_format_valid(const char *format)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_QUADMATH_FORMAT_VALID \
+        assert(format)
+
+#endif /* defined(USE_QUADMATH) */
+#if defined(VMS) || defined(WIN32)
+PERL_CALLCONV int
+Perl_do_aspawn(pTHX_ SV *really, SV **mark, SV **sp);
+# define PERL_ARGS_ASSERT_DO_ASPAWN             \
+        assert(mark); assert(sp)
+
+PERL_CALLCONV int
+Perl_do_spawn(pTHX_ char *cmd);
+# define PERL_ARGS_ASSERT_DO_SPAWN              \
+        assert(cmd)
+
+PERL_CALLCONV int
+Perl_do_spawn_nowait(pTHX_ char *cmd);
+# define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT       \
+        assert(cmd)
+
+#endif /* defined(VMS) || defined(WIN32) */
 #if defined(WIN32)
-PERL_CALLCONV_NO_RET void      win32_croak_not_implemented(const char * fname)
-                       __attribute__noreturn__;
-#define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED   \
-       assert(fname)
+PERL_CALLCONV void *
+Perl_get_context(void)
+        __attribute__warn_unused_result__;
+# define PERL_ARGS_ASSERT_GET_CONTEXT
+
+PERL_CALLCONV bool
+Perl_get_win32_message_utf8ness(pTHX_ const char *string)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_GET_WIN32_MESSAGE_UTF8NESS
+
+PERL_CALLCONV_NO_RET void
+win32_croak_not_implemented(const char *fname)
+        __attribute__noreturn__;
+# define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED \
+        assert(fname)
+
+#else /* if !defined(WIN32) */
+PERL_CALLCONV bool
+Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
+        __attribute__visibility__("hidden");
+# define PERL_ARGS_ASSERT_DO_EXEC3              \
+        assert(incmd)
 
 #endif
-#if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
-PERL_CALLCONV int      Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp);
-#define PERL_ARGS_ASSERT_DO_ASPAWN     \
-       assert(mark); assert(sp)
-PERL_CALLCONV int      Perl_do_spawn(pTHX_ char* cmd);
-#define PERL_ARGS_ASSERT_DO_SPAWN      \
-       assert(cmd)
-PERL_CALLCONV int      Perl_do_spawn_nowait(pTHX_ char* cmd);
-#define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT       \
-       assert(cmd)
-#endif
-#if defined(_MSC_VER)
-PERL_CALLCONV int      Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg);
-#define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET    \
-       assert(sv); assert(mg)
-#endif
+
 #ifdef PERL_CORE
 #  include "pp_proto.h"
 #endif
 END_EXTERN_C
 
-/* ex: set ro: */
+/* ex: set ro ft=c: */