This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
Don't set strict for 'no 6;'
[perl5.git] / proto.h
diff --git a/proto.h b/proto.h
index db9093d..b1239b8 100644 (file)
--- a/proto.h
+++ b/proto.h
@@ -119,12 +119,21 @@ PERL_CALLCONV void        Perl_set_context(void *t)
 #define PERL_ARGS_ASSERT_SET_CONTEXT   \
        assert(t)
 
+PERL_CALLCONV I32      Perl_regcurly(const char *s)
+                       __attribute__warn_unused_result__
+                       __attribute__pure__
+                       __attribute__nonnull__(1);
+#define PERL_ARGS_ASSERT_REGCURLY      \
+       assert(s)
+
 
 END_EXTERN_C
 
 /* functions with flag 'n' should come before here */
 START_EXTERN_C
 #  include "pp_proto.h"
+PERL_CALLCONV bool     Perl_try_amagic_bin(pTHX_ int method, int flags);
+PERL_CALLCONV bool     Perl_try_amagic_un(pTHX_ int method, int flags);
 PERL_CALLCONV SV*      Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
@@ -314,6 +323,12 @@ PERL_CALLCONV OP*  Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
                        __attribute__warn_unused_result__;
 
 PERL_CALLCONV PERL_CONTEXT*    Perl_create_eval_scope(pTHX_ U32 flags);
+PERL_CALLCONV void     Perl_croak_sv(pTHX_ SV *baseex)
+                       __attribute__noreturn__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_CROAK_SV      \
+       assert(baseex)
+
 PERL_CALLCONV void     Perl_croak(pTHX_ const char* pat, ...)
                        __attribute__noreturn__
                        __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
@@ -321,6 +336,9 @@ PERL_CALLCONV void  Perl_croak(pTHX_ const char* pat, ...)
 PERL_CALLCONV void     Perl_vcroak(pTHX_ const char* pat, va_list* args)
                        __attribute__noreturn__;
 
+PERL_CALLCONV void     Perl_croak_no_modify(pTHX)
+                       __attribute__noreturn__;
+
 PERL_CALLCONV void     Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
                        __attribute__noreturn__
                        __attribute__nonnull__(pTHX_1)
@@ -516,13 +534,20 @@ PERL_CALLCONV char*       Perl_delimcpy(char* to, const char* toend, const char* from,
        assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 
 PERL_CALLCONV void     Perl_delete_eval_scope(pTHX);
+PERL_CALLCONV OP*      Perl_die_sv(pTHX_ SV *baseex)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_DIE_SV        \
+       assert(baseex)
+
 PERL_CALLCONV OP*      Perl_die(pTHX_ const char* pat, ...)
                        __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 
-#if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
-STATIC OP*     S_vdie(pTHX_ const char* pat, va_list* args);
-#endif
-PERL_CALLCONV OP*      Perl_die_where(pTHX_ const char* message, STRLEN msglen);
+PERL_CALLCONV void     Perl_die_unwind(pTHX_ SV* msv)
+                       __attribute__noreturn__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_DIE_UNWIND    \
+       assert(msv)
+
 PERL_CALLCONV void     Perl_dounwind(pTHX_ I32 cxix);
 /* PERL_CALLCONV bool  Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
                        __attribute__nonnull__(pTHX_2)
@@ -941,6 +966,11 @@ PERL_CALLCONV void Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32
 #define PERL_ARGS_ASSERT_GV_NAME_SET   \
        assert(gv); assert(name)
 
+PERL_CALLCONV void     Perl_gv_try_downgrade(pTHX_ GV* gv)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE      \
+       assert(gv)
+
 PERL_CALLCONV HV*      Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_GV_STASHPV    \
@@ -1001,6 +1031,11 @@ PERL_CALLCONV void*      Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 kl
 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN     \
        assert(key)
 
+PERL_CALLCONV STRLEN   Perl_hv_fill(pTHX_ HV const *const hv)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_HV_FILL       \
+       assert(hv)
+
 PERL_CALLCONV void     Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_HV_FREE_ENT   \
@@ -1077,24 +1112,36 @@ STATIC struct refcounted_he *   S_refcounted_he_new_common(pTHX_ struct refcounted
 /* PERL_CALLCONV HE*   Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
 /* PERL_CALLCONV SV**  Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
 PERL_CALLCONV void     Perl_hv_undef(pTHX_ HV *hv);
-PERL_CALLCONV I32      Perl_ibcmp(const char* a, const char* b, I32 len)
+/* PERL_CALLCONV I32   ibcmp(pTHX_ const char* a, const char* b, I32 len)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2); */
+
+PERL_CALLCONV I32      Perl_foldEQ(const char* a, const char* b, I32 len)
                        __attribute__pure__
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(2);
-#define PERL_ARGS_ASSERT_IBCMP \
+#define PERL_ARGS_ASSERT_FOLDEQ        \
        assert(a); assert(b)
 
-PERL_CALLCONV I32      Perl_ibcmp_locale(const char* a, const char* b, I32 len)
+/* PERL_CALLCONV I32   ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2); */
+
+PERL_CALLCONV I32      Perl_foldEQ_locale(const char* a, const char* b, I32 len)
                        __attribute__pure__
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(2);
-#define PERL_ARGS_ASSERT_IBCMP_LOCALE  \
+#define PERL_ARGS_ASSERT_FOLDEQ_LOCALE \
        assert(a); assert(b)
 
-PERL_CALLCONV I32      Perl_ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
+/* PERL_CALLCONV I32   ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_5); */
+
+PERL_CALLCONV I32      Perl_foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_5);
-#define PERL_ARGS_ASSERT_IBCMP_UTF8    \
+#define PERL_ARGS_ASSERT_FOLDEQ_UTF8   \
        assert(s1); assert(s2)
 
 #if defined(PERL_IN_DOIO_C) || defined(PERL_DECL_PROT)
@@ -1335,6 +1382,18 @@ PERL_CALLCONV bool       Perl_is_utf8_space(pTHX_ const U8 *p)
 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE \
        assert(p)
 
+PERL_CALLCONV bool     Perl_is_utf8_perl_space(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE    \
+       assert(p)
+
+PERL_CALLCONV bool     Perl_is_utf8_perl_word(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD     \
+       assert(p)
+
 PERL_CALLCONV bool     Perl_is_utf8_cntrl(pTHX_ const U8 *p)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(pTHX_1);
@@ -1347,6 +1406,12 @@ PERL_CALLCONV bool       Perl_is_utf8_digit(pTHX_ const U8 *p)
 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT \
        assert(p)
 
+PERL_CALLCONV bool     Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT   \
+       assert(p)
+
 PERL_CALLCONV bool     Perl_is_utf8_graph(pTHX_ const U8 *p)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(pTHX_1);
@@ -1389,6 +1454,66 @@ PERL_CALLCONV bool       Perl_is_utf8_mark(pTHX_ const U8 *p)
 #define PERL_ARGS_ASSERT_IS_UTF8_MARK  \
        assert(p)
 
+PERL_CALLCONV bool     Perl_is_utf8_X_begin(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN       \
+       assert(p)
+
+PERL_CALLCONV bool     Perl_is_utf8_X_extend(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND      \
+       assert(p)
+
+PERL_CALLCONV bool     Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND     \
+       assert(p)
+
+PERL_CALLCONV bool     Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL  \
+       assert(p)
+
+PERL_CALLCONV bool     Perl_is_utf8_X_L(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_X_L   \
+       assert(p)
+
+PERL_CALLCONV bool     Perl_is_utf8_X_LV(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_X_LV  \
+       assert(p)
+
+PERL_CALLCONV bool     Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_X_LVT \
+       assert(p)
+
+PERL_CALLCONV bool     Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V    \
+       assert(p)
+
+PERL_CALLCONV bool     Perl_is_utf8_X_T(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_X_T   \
+       assert(p)
+
+PERL_CALLCONV bool     Perl_is_utf8_X_V(pTHX_ const U8 *p)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_UTF8_X_V   \
+       assert(p)
+
 PERL_CALLCONV OP*      Perl_jmaybe(pTHX_ OP *o)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_JMAYBE        \
@@ -1400,9 +1525,52 @@ PERL_CALLCONV I32        Perl_keyword(pTHX_ const char *name, I32 len, bool all_keyword
 #define PERL_ARGS_ASSERT_KEYWORD       \
        assert(name)
 
+#if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
+STATIC OP*     S_opt_scalarhv(pTHX_ OP* rep_op)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_OPT_SCALARHV  \
+       assert(rep_op)
+
+STATIC OP*     S_is_inplace_av(pTHX_ OP* o, OP* oright)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_IS_INPLACE_AV \
+       assert(o)
+
+#endif
 PERL_CALLCONV void     Perl_leave_scope(pTHX_ I32 base);
 PERL_CALLCONV void     Perl_lex_end(pTHX);
 PERL_CALLCONV void     Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, bool new_filter);
+PERL_CALLCONV bool     Perl_lex_bufutf8(pTHX);
+PERL_CALLCONV char*    Perl_lex_grow_linestr(pTHX_ STRLEN len);
+PERL_CALLCONV void     Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_LEX_STUFF_PVN \
+       assert(pv)
+
+PERL_CALLCONV void     Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_LEX_STUFF_SV  \
+       assert(sv)
+
+PERL_CALLCONV void     Perl_lex_unstuff(pTHX_ char* ptr)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_LEX_UNSTUFF   \
+       assert(ptr)
+
+PERL_CALLCONV void     Perl_lex_read_to(pTHX_ char* ptr)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_LEX_READ_TO   \
+       assert(ptr)
+
+PERL_CALLCONV void     Perl_lex_discard_to(pTHX_ char* ptr)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_LEX_DISCARD_TO        \
+       assert(ptr)
+
+PERL_CALLCONV bool     Perl_lex_next_chunk(pTHX_ U32 flags);
+PERL_CALLCONV I32      Perl_lex_peek_unichar(pTHX_ U32 flags);
+PERL_CALLCONV I32      Perl_lex_read_unichar(pTHX_ U32 flags);
+PERL_CALLCONV void     Perl_lex_read_space(pTHX_ U32 flags);
 PERL_CALLCONV void     Perl_op_null(pTHX_ OP* o)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_OP_NULL       \
@@ -1452,6 +1620,9 @@ PERL_CALLCONV UV  Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flag
 #define PERL_ARGS_ASSERT_GROK_BIN      \
        assert(start); assert(len_p); assert(flags)
 
+PERL_CALLCONV char     Perl_grok_bslash_c(pTHX_ const char source, const bool output_warning)
+                       __attribute__warn_unused_result__;
+
 PERL_CALLCONV UV       Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
@@ -1766,6 +1937,13 @@ PERL_CALLCONV int        Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK        \
        assert(sv); assert(mg)
 
+PERL_CALLCONV SV*      Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2)
+                       __attribute__nonnull__(pTHX_3);
+#define PERL_ARGS_ASSERT_MAGIC_METHCALL        \
+       assert(sv); assert(mg); assert(meth)
+
 PERL_CALLCONV void     Perl_markstack_grow(pTHX);
 #if defined(USE_LOCALE_COLLATE)
 PERL_CALLCONV int      Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
@@ -1787,6 +1965,11 @@ PERL_CALLCONV SV*        Perl_mess(pTHX_ const char* pat, ...)
 #define PERL_ARGS_ASSERT_MESS  \
        assert(pat)
 
+PERL_CALLCONV SV*      Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_MESS_SV       \
+       assert(basemsg)
+
 PERL_CALLCONV SV*      Perl_vmess(pTHX_ const char* pat, va_list* args)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_VMESS \
@@ -1899,7 +2082,8 @@ PERL_CALLCONV I32 Perl_my_fflush_all(pTHX);
 PERL_CALLCONV Pid_t    Perl_my_fork(void);
 PERL_CALLCONV void     Perl_atfork_lock(void);
 PERL_CALLCONV void     Perl_atfork_unlock(void);
-PERL_CALLCONV I32      Perl_my_lstat(pTHX);
+/* PERL_CALLCONV I32   Perl_my_lstat(pTHX); */
+PERL_CALLCONV I32      Perl_my_lstat_flags(pTHX_ const U32 flags);
 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
 PERL_CALLCONV I32      Perl_my_memcmp(const char* s1, const char* s2, I32 len)
                        __attribute__pure__
@@ -1930,7 +2114,8 @@ PERL_CALLCONV PerlIO*     Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** ar
        assert(mode); assert(args)
 
 PERL_CALLCONV void     Perl_my_setenv(pTHX_ const char* nam, const char* val);
-PERL_CALLCONV I32      Perl_my_stat(pTHX);
+/* PERL_CALLCONV I32   Perl_my_stat(pTHX); */
+PERL_CALLCONV I32      Perl_my_stat_flags(pTHX_ const U32 flags);
 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__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_MY_STRFTIME   \
@@ -2255,6 +2440,11 @@ 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 const char*      Perl_prescan_version(pTHX_ const char *s, bool strict, const char** errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_PRESCAN_VERSION       \
+       assert(s)
+
 PERL_CALLCONV SV*      Perl_new_version(pTHX_ SV *ver)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_NEW_VERSION   \
@@ -2325,18 +2515,21 @@ PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
        assert(v)
 
 PERL_CALLCONV PADOFFSET        Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
-PERL_CALLCONV PADOFFSET        Perl_allocmy(pTHX_ const char *const name)
+PERL_CALLCONV PADOFFSET        Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_ALLOCMY       \
        assert(name)
 
-PERL_CALLCONV PADOFFSET        Perl_pad_findmy(pTHX_ const char* name)
+PERL_CALLCONV PADOFFSET        Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_PAD_FINDMY    \
        assert(name)
 
-PERL_CALLCONV PADOFFSET        Perl_find_rundefsvoffset(pTHX);
+PERL_CALLCONV PADOFFSET        Perl_find_rundefsvoffset(pTHX)
+                       __attribute__deprecated__;
+
+PERL_CALLCONV SV*      Perl_find_rundefsv(pTHX);
 PERL_CALLCONV OP*      Perl_oopsAV(pTHX_ OP* o)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(pTHX_1);
@@ -2350,7 +2543,9 @@ PERL_CALLCONV OP* Perl_oopsHV(pTHX_ OP* o)
        assert(o)
 
 PERL_CALLCONV void     Perl_pad_leavemy(pTHX);
+#ifdef DEBUGGING
 PERL_CALLCONV SV*      Perl_pad_sv(pTHX_ PADOFFSET po);
+#endif
 PERL_CALLCONV void     Perl_pad_free(pTHX_ PADOFFSET po);
 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
 STATIC void    S_pad_reset(pTHX);
@@ -2475,11 +2670,6 @@ PERL_CALLCONV void       Perl_packlist(pTHX_ SV *cat, const char *pat, const char *pat
 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
 STATIC void    S_pidgone(pTHX_ Pid_t pid, int status);
 #endif
-PERL_CALLCONV void     Perl_pmflag(pTHX_ U32* pmfl, int ch)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_PMFLAG        \
-       assert(pmfl)
-
 PERL_CALLCONV OP*      Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
@@ -2532,10 +2722,10 @@ PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
 #define PERL_ARGS_ASSERT_PREGFREE2     \
        assert(rx)
 
-PERL_CALLCONV REGEXP*  Perl_reg_temp_copy(pTHX_ REGEXP* r)
-                       __attribute__nonnull__(pTHX_1);
+PERL_CALLCONV REGEXP*  Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
+                       __attribute__nonnull__(pTHX_2);
 #define PERL_ARGS_ASSERT_REG_TEMP_COPY \
-       assert(r)
+       assert(rx)
 
 PERL_CALLCONV void     Perl_regfree_internal(pTHX_ REGEXP *const rx)
                        __attribute__nonnull__(pTHX_1);
@@ -3013,7 +3203,7 @@ STATIC bool       S_glob_2number(pTHX_ GV* const gv)
 /* PERL_CALLCONV IV    Perl_sv_2iv(pTHX_ SV *sv); */
 PERL_CALLCONV IV       Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
 PERL_CALLCONV SV*      Perl_sv_2mortal(pTHX_ SV *const sv);
-PERL_CALLCONV NV       Perl_sv_2nv(pTHX_ SV *const sv);
+PERL_CALLCONV NV       Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
 PERL_CALLCONV SV*      Perl_sv_2num(pTHX_ SV *const sv)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_SV_2NUM       \
@@ -3155,6 +3345,7 @@ PERL_CALLCONV int Perl_getcwd_sv(pTHX_ SV* sv)
        assert(sv)
 
 PERL_CALLCONV void     Perl_sv_dec(pTHX_ SV *const sv);
+PERL_CALLCONV void     Perl_sv_dec_nomg(pTHX_ SV *const sv);
 PERL_CALLCONV void     Perl_sv_dump(pTHX_ SV* sv)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_SV_DUMP       \
@@ -3194,6 +3385,7 @@ PERL_CALLCONV char*       Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
        assert(sv)
 
 PERL_CALLCONV void     Perl_sv_inc(pTHX_ SV *const sv);
+PERL_CALLCONV void     Perl_sv_inc_nomg(pTHX_ SV *const sv);
 /* PERL_CALLCONV void  Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_4); */
@@ -3238,6 +3430,11 @@ PERL_CALLCONV void       Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *
 #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)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS      \
+       assert(sv)
+
 PERL_CALLCONV void     Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
                        __attribute__nonnull__(pTHX_2);
 #define PERL_ARGS_ASSERT_SV_POS_B2U    \
@@ -3673,6 +3870,11 @@ PERL_CALLCONV UV Perl_get_hash_seed(pTHX)
 
 PERL_CALLCONV void     Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
 PERL_CALLCONV void     Perl_report_uninit(pTHX_ const SV *uninit_sv);
+PERL_CALLCONV void     Perl_warn_sv(pTHX_ SV *baseex)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_WARN_SV       \
+       assert(baseex)
+
 PERL_CALLCONV void     Perl_warn(pTHX_ const char* pat, ...)
                        __attribute__format__(__printf__,pTHX_1,pTHX_2)
                        __attribute__nonnull__(pTHX_1);
@@ -3717,10 +3919,10 @@ PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
 #define PERL_ARGS_ASSERT_WHICHSIG      \
        assert(sig)
 
-PERL_CALLCONV void     Perl_write_to_stderr(pTHX_ const char* message, int msglen)
+PERL_CALLCONV void     Perl_write_to_stderr(pTHX_ SV* msv)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR       \
-       assert(message)
+       assert(msv)
 
 PERL_CALLCONV int      Perl_yyerror(pTHX_ const char *const s)
                        __attribute__nonnull__(pTHX_1);
@@ -4107,12 +4309,27 @@ STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t i
        assert(source); assert(dest); assert(param)
 
 #endif
+#if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
+STATIC SV*     S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2);
+#define PERL_ARGS_ASSERT_SV_DUP_COMMON \
+       assert(sstr); assert(param)
+
+#endif
 PERL_CALLCONV SV*      Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(pTHX_2);
 #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__
+                       __attribute__nonnull__(pTHX_2);
+#define PERL_ARGS_ASSERT_SV_DUP_INC    \
+       assert(param)
+
 PERL_CALLCONV void     Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
@@ -4147,7 +4364,9 @@ 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_clear(pTHX_ PTR_TBL_t *const tbl);
+PERL_CALLCONV void     Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
+                       __attribute__deprecated__;
+
 PERL_CALLCONV void     Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
 #if defined(USE_ITHREADS)
 #  if defined(HAVE_INTERP_INTERN)
@@ -4249,7 +4468,7 @@ STATIC HV*        S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const
 
 #endif
 
-PERL_CALLCONV void*    Perl_get_arena(pTHX_ const size_t svtype, const U32 misc)
+PERL_CALLCONV void*    Perl_get_arena(pTHX_ const size_t arenasize, const svtype bodytype)
                        __attribute__malloc__
                        __attribute__warn_unused_result__;
 
@@ -4333,11 +4552,11 @@ STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
 #define PERL_ARGS_ASSERT_MAGIC_METHPACK        \
        assert(sv); assert(mg); assert(meth)
 
-STATIC int     S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
+STATIC SV*     S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
                        __attribute__nonnull__(pTHX_3);
-#define PERL_ARGS_ASSERT_MAGIC_METHCALL        \
+#define PERL_ARGS_ASSERT_MAGIC_METHCALL1       \
        assert(sv); assert(mg); assert(meth)
 
 STATIC void    S_restore_magic(pTHX_ const void *p);
@@ -5136,6 +5355,14 @@ STATIC SV *      S_space_join_names_mortal(pTHX_ char *const *array)
 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL       \
        assert(array)
 
+STATIC OP *    S_tied_handle_method(pTHX_ const char *const methname, SV **sp, IO *const io, MAGIC *const mg, const U32 flags, ...)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2)
+                       __attribute__nonnull__(pTHX_3)
+                       __attribute__nonnull__(pTHX_4);
+#define PERL_ARGS_ASSERT_TIED_HANDLE_METHOD    \
+       assert(methname); assert(sp); assert(io); assert(mg)
+
 #endif
 
 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
@@ -5173,12 +5400,6 @@ STATIC regnode*  S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
 #define PERL_ARGS_ASSERT_REGCLASS      \
        assert(pRExC_state)
 
-STATIC I32     S_regcurly(const char *s)
-                       __attribute__warn_unused_result__
-                       __attribute__nonnull__(1);
-#define PERL_ARGS_ASSERT_REGCURLY      \
-       assert(s)
-
 STATIC regnode*        S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_REG_NODE      \
@@ -5671,6 +5892,11 @@ STATIC char*     S_force_version(pTHX_ char *s, int guessing)
 #define PERL_ARGS_ASSERT_FORCE_VERSION \
        assert(s)
 
+STATIC char*   S_force_strict_version(pTHX_ char *s)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION  \
+       assert(s)
+
 STATIC char*   S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_FORCE_WORD    \
@@ -5757,6 +5983,18 @@ STATIC char*     S_swallow_bom(pTHX_ U8 *s)
 #define PERL_ARGS_ASSERT_SWALLOW_BOM   \
        assert(s)
 
+#ifndef PERL_NO_UTF16_FILTER
+STATIC I32     S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
+                       __attribute__nonnull__(pTHX_2);
+#define PERL_ARGS_ASSERT_UTF16_TEXTFILTER      \
+       assert(sv)
+
+STATIC U8*     S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER  \
+       assert(s)
+
+#endif
 STATIC void    S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
@@ -5811,12 +6049,11 @@ STATIC I32      S_sublex_push(pTHX)
 STATIC I32     S_sublex_start(pTHX)
                        __attribute__warn_unused_result__;
 
-STATIC char *  S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append)
+STATIC char *  S_filter_gets(pTHX_ SV *sv, STRLEN append)
                        __attribute__warn_unused_result__
-                       __attribute__nonnull__(pTHX_1)
-                       __attribute__nonnull__(pTHX_2);
+                       __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_FILTER_GETS   \
-       assert(sv); assert(fp)
+       assert(sv)
 
 STATIC HV *    S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
                        __attribute__warn_unused_result__
@@ -5892,8 +6129,12 @@ STATIC const COP*        S_closest_cop(pTHX_ const COP *cop, const OP *o)
        assert(cop)
 
 STATIC SV*     S_mess_alloc(pTHX);
-STATIC const char *    S_vdie_croak_common(pTHX_ const char *pat, va_list *args, STRLEN *msglen, I32* utf8);
-STATIC bool    S_vdie_common(pTHX_ const char *message, STRLEN msglen, I32 utf8, bool warn);
+STATIC SV *    S_with_queued_errors(pTHX_ SV *ex)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS    \
+       assert(ex)
+
+STATIC bool    S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
 STATIC char *  S_write_no_mem(pTHX)
                        __attribute__noreturn__;
 
@@ -6057,7 +6298,7 @@ PERL_CALLCONV void        Perl_pad_undef(pTHX_ CV* cv)
 #define PERL_ARGS_ASSERT_PAD_UNDEF     \
        assert(cv)
 
-PERL_CALLCONV PADOFFSET        Perl_pad_add_name(pTHX_ const char *name, HV* typestash, HV* ourstash, bool clone, bool state)
+PERL_CALLCONV PADOFFSET        Perl_pad_add_name(pTHX_ const char *name, const STRLEN len, const U32 flags, HV *typestash, HV *ourstash)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_PAD_ADD_NAME  \
        assert(name)
@@ -6067,12 +6308,13 @@ PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
 #define PERL_ARGS_ASSERT_PAD_ADD_ANON  \
        assert(sv)
 
-PERL_CALLCONV void     Perl_pad_check_dup(pTHX_ const char* name, bool is_our, const HV* ourstash)
-                       __attribute__nonnull__(pTHX_1)
-                       __attribute__nonnull__(pTHX_3);
+#if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
+STATIC void    S_pad_check_dup(pTHX_ SV *name, const U32 flags, const HV *ourstash)
+                       __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP \
-       assert(name); assert(ourstash)
+       assert(name)
 
+#endif
 #ifdef DEBUGGING
 PERL_CALLCONV void     Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
                        __attribute__nonnull__(pTHX_2);
@@ -6103,6 +6345,14 @@ PERL_CALLCONV void       Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
 PERL_CALLCONV HV*      Perl_pad_compname_type(pTHX_ const PADOFFSET po)
                        __attribute__warn_unused_result__;
 
+#if defined(USE_ITHREADS)
+PERL_CALLCONV AV*      Perl_padlist_dup(pTHX_ AV *const srcpad, CLONE_PARAMS *const param)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_2);
+#define PERL_ARGS_ASSERT_PADLIST_DUP   \
+       assert(param)
+
+#endif
 
 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
 STATIC PADOFFSET       S_pad_findlex(pTHX_ const char *name, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
@@ -6113,6 +6363,11 @@ STATIC PADOFFSET S_pad_findlex(pTHX_ const char *name, const CV* cv, U32 seq, in
 #define PERL_ARGS_ASSERT_PAD_FINDLEX   \
        assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
 
+STATIC PADOFFSET       S_pad_add_name_sv(pTHX_ SV *namesv, const U32 flags, HV *typestash, HV *ourstash)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV       \
+       assert(namesv)
+
 #  if defined(DEBUGGING)
 STATIC void    S_cv_dump(pTHX_ const CV *cv, const char *title)
                        __attribute__nonnull__(pTHX_1)
@@ -6139,11 +6394,13 @@ PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS      \
        assert(sv)
 
+#ifdef DEBUGGING
 PERL_CALLCONV void     Perl_hv_assert(pTHX_ HV *hv)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_HV_ASSERT     \
        assert(hv)
 
+#endif
 
 PERL_CALLCONV SV*      Perl_hv_scalar(pTHX_ HV *hv)
                        __attribute__warn_unused_result__
@@ -6659,6 +6916,35 @@ PERL_CALLCONV struct refcounted_he *     Perl_store_cop_label(pTHX_ struct refcounte
        assert(label)
 
 
+PERL_CALLCONV int      Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_3);
+#define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD       \
+       assert(keyword_ptr); assert(op_ptr)
+
+
+#if defined(USE_ITHREADS)
+#  if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
+STATIC void    S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK     \
+       assert(unreferenced)
+
+#  endif
+PERL_CALLCONV CLONE_PARAMS *   Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
+                       __attribute__malloc__
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(1)
+                       __attribute__nonnull__(2);
+#define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW      \
+       assert(from); assert(to)
+
+PERL_CALLCONV void     Perl_clone_params_del(CLONE_PARAMS *param)
+                       __attribute__nonnull__(1);
+#define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL      \
+       assert(param)
+
+#endif
 END_EXTERN_C
 /*
  * ex: set ts=8 sts=4 sw=4 noet: