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Factorize three regexps into one, using new regexp features
[perl5.git] / proto.h
diff --git a/proto.h b/proto.h
index 8b0f8e7..339ecca 100644 (file)
--- a/proto.h
+++ b/proto.h
@@ -158,6 +158,10 @@ PERL_CALLCONV AV*  Perl_av_make(pTHX_ I32 size, SV** svp)
 PERL_CALLCONV SV*      Perl_av_pop(pTHX_ AV* ar)
                        __attribute__nonnull__(pTHX_1);
 
+PERL_CALLCONV void     Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2);
+
 PERL_CALLCONV void     Perl_av_push(pTHX_ AV* ar, SV* val)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
@@ -175,6 +179,10 @@ PERL_CALLCONV SV** Perl_av_store(pTHX_ AV* ar, I32 key, SV* val)
 PERL_CALLCONV void     Perl_av_undef(pTHX_ AV* ar)
                        __attribute__nonnull__(pTHX_1);
 
+PERL_CALLCONV SV**     Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2);
+
 PERL_CALLCONV void     Perl_av_unshift(pTHX_ AV* ar, I32 num)
                        __attribute__nonnull__(pTHX_1);
 
@@ -624,6 +632,9 @@ PERL_CALLCONV void  Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* pr
 PERL_CALLCONV GV*      Perl_gv_fetchfile(pTHX_ const char* name)
                        __attribute__nonnull__(pTHX_1);
 
+PERL_CALLCONV GV*      Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
+                       __attribute__nonnull__(pTHX_1);
+
 PERL_CALLCONV GV*      Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
                        __attribute__nonnull__(pTHX_2);
 
@@ -662,13 +673,13 @@ PERL_CALLCONV void        Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
 
-PERL_CALLCONV HV*      Perl_gv_stashpv(pTHX_ const char* name, I32 create)
+PERL_CALLCONV HV*      Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
                        __attribute__nonnull__(pTHX_1);
 
-PERL_CALLCONV HV*      Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 create)
+PERL_CALLCONV HV*      Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
                        __attribute__nonnull__(pTHX_1);
 
-PERL_CALLCONV HV*      Perl_gv_stashsv(pTHX_ SV* sv, I32 create);
+PERL_CALLCONV HV*      Perl_gv_stashsv(pTHX_ SV* sv, I32 flags);
 PERL_CALLCONV void     Perl_hv_clear(pTHX_ HV* tb);
 PERL_CALLCONV HV *     Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
                        __attribute__nonnull__(pTHX_1);
@@ -737,9 +748,7 @@ PERL_CALLCONV void  Perl_hv_ksplit(pTHX_ HV* hv, IV newmax)
                        __attribute__nonnull__(pTHX_1); */
 
 PERL_CALLCONV HV *     Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c);
-PERL_CALLCONV SV *     Perl_refcounted_he_fetch(pTHX_ const struct refcounted_he *chain, SV *keysv, const char *key, STRLEN klen, int flags, U32 hash)
-                       __attribute__nonnull__(pTHX_1);
-
+PERL_CALLCONV SV *     Perl_refcounted_he_fetch(pTHX_ const struct refcounted_he *chain, SV *keysv, const char *key, STRLEN klen, int flags, U32 hash);
 PERL_CALLCONV void     Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
 PERL_CALLCONV struct refcounted_he *   Perl_refcounted_he_new(pTHX_ struct refcounted_he *const parent, SV *const key, SV *const value);
 PERL_CALLCONV SV**     Perl_hv_store(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash);
@@ -1548,10 +1557,13 @@ PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
                        __attribute__malloc__
                        __attribute__warn_unused_result__;
 
+#ifdef USE_ITHREADS
 PERL_CALLCONV OP*      Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
                        __attribute__malloc__
-                       __attribute__warn_unused_result__;
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_3);
 
+#endif
 PERL_CALLCONV OP*      Perl_newPMOP(pTHX_ I32 type, I32 flags)
                        __attribute__malloc__
                        __attribute__warn_unused_result__;
@@ -1630,6 +1642,10 @@ PERL_CALLCONV SV*        Perl_newSVsv(pTHX_ SV* old)
                        __attribute__malloc__
                        __attribute__warn_unused_result__;
 
+PERL_CALLCONV SV*      Perl_newSV_type(pTHX_ svtype type)
+                       __attribute__malloc__
+                       __attribute__warn_unused_result__;
+
 PERL_CALLCONV OP*      Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
                        __attribute__malloc__
                        __attribute__warn_unused_result__;
@@ -1769,7 +1785,10 @@ PERL_CALLCONV AV*        Perl_get_av(pTHX_ const char* name, I32 create)
 PERL_CALLCONV HV*      Perl_get_hv(pTHX_ const char* name, I32 create)
                        __attribute__nonnull__(pTHX_1);
 
-PERL_CALLCONV CV*      Perl_get_cv(pTHX_ const char* name, I32 create)
+PERL_CALLCONV CV*      Perl_get_cv(pTHX_ const char* name, I32 flags)
+                       __attribute__nonnull__(pTHX_1);
+
+PERL_CALLCONV CV*      Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
                        __attribute__nonnull__(pTHX_1);
 
 PERL_CALLCONV int      Perl_init_i18nl10n(pTHX_ int printwarn);
@@ -1873,12 +1892,15 @@ PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(pTHX_1);
 
-PERL_CALLCONV SV*      Perl_reg_named_buff_get(pTHX_ SV* namesv, const REGEXP * const from_re, U32 flags)
-                       __attribute__nonnull__(pTHX_1);
 
-PERL_CALLCONV SV*      Perl_reg_numbered_buff_get(pTHX_ I32 paren, const REGEXP * const rx, SV* usesv, U32 flags)
+PERL_CALLCONV SV*      Perl_reg_named_buff_get(pTHX_ const REGEXP * const rx, SV* namesv, U32 flags)
+                       __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
 
+PERL_CALLCONV SV*      Perl_reg_numbered_buff_get(pTHX_ const REGEXP * const rx, I32 paren, SV* usesv)
+                       __attribute__nonnull__(pTHX_1);
+
+
 PERL_CALLCONV void     Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
                        __attribute__nonnull__(pTHX_2)
                        __attribute__nonnull__(pTHX_3);
@@ -1929,6 +1951,11 @@ PERL_CALLCONV char*      Perl_savesharedpv(pTHX_ const char* pv)
                        __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__
+                       __attribute__nonnull__(pTHX_1);
+
 PERL_CALLCONV char*    Perl_savesvpv(pTHX_ SV* sv)
                        __attribute__malloc__
                        __attribute__warn_unused_result__
@@ -2603,10 +2630,6 @@ PERL_CALLCONV int        Perl_yyparse(pTHX);
 PERL_CALLCONV void     Perl_parser_free(pTHX_ const yy_parser *)
                        __attribute__nonnull__(pTHX_1);
 
-PERL_CALLCONV yy_parser*       Perl_parser_dup(pTHX_ const yy_parser *proto, CLONE_PARAMS* param)
-                       __attribute__nonnull__(pTHX_1)
-                       __attribute__nonnull__(pTHX_2);
-
 PERL_CALLCONV int      Perl_yywarn(pTHX_ const char* s)
                        __attribute__nonnull__(pTHX_1);
 
@@ -2720,18 +2743,15 @@ PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char*
 
 PERL_CALLCONV void     Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
                        __attribute__nonnull__(pTHX_2)
-                       __attribute__nonnull__(pTHX_3)
-                       __attribute__nonnull__(pTHX_4);
+                       __attribute__nonnull__(pTHX_3);
 
 PERL_CALLCONV void     Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
                        __attribute__nonnull__(pTHX_2)
-                       __attribute__nonnull__(pTHX_3)
-                       __attribute__nonnull__(pTHX_4);
+                       __attribute__nonnull__(pTHX_3);
 
 PERL_CALLCONV void     Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
                        __attribute__nonnull__(pTHX_2)
-                       __attribute__nonnull__(pTHX_3)
-                       __attribute__nonnull__(pTHX_4);
+                       __attribute__nonnull__(pTHX_3);
 
 PERL_CALLCONV void     Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
                        __attribute__nonnull__(pTHX_2)
@@ -2867,6 +2887,10 @@ PERL_CALLCONV void       Perl_rvpv_dup(pTHX_ SV* dstr, const SV *sstr, CLONE_PARAMS* p
                        __attribute__nonnull__(pTHX_2)
                        __attribute__nonnull__(pTHX_3);
 
+PERL_CALLCONV yy_parser*       Perl_parser_dup(pTHX_ const yy_parser *proto, CLONE_PARAMS* param)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2);
+
 #endif
 PERL_CALLCONV PTR_TBL_t*       Perl_ptr_table_new(pTHX)
                        __attribute__malloc__
@@ -2908,12 +2932,6 @@ PERL_CALLCONV char *     Perl_custom_op_desc(pTHX_ const OP* op)
                        __attribute__nonnull__(pTHX_1);
 
 
-#if defined(PERL_OLD_COPY_ON_WRITE)
-PERL_CALLCONV int      Perl_sv_release_IVX(pTHX_ SV *sv)
-                       __attribute__nonnull__(pTHX_1);
-
-#endif
-
 PERL_CALLCONV void     Perl_sv_nosharing(pTHX_ SV *sv);
 /* PERL_CALLCONV void  Perl_sv_nolocking(pTHX_ SV *sv); */
 #ifdef NO_MATHOMS
@@ -2964,7 +2982,7 @@ STATIC HV*        S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const
 
 #endif
 
-PERL_CALLCONV void*    Perl_get_arena(pTHX_ int svtype)
+PERL_CALLCONV void*    Perl_get_arena(pTHX_ size_t svtype, U32 misc)
                        __attribute__malloc__
                        __attribute__warn_unused_result__;
 
@@ -3282,6 +3300,11 @@ STATIC OP*       S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave
                        __attribute__nonnull__(pTHX_2);
 
 STATIC OP*     S_ref_array_or_hash(pTHX_ OP* cond);
+STATIC void    S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2)
+                       __attribute__nonnull__(pTHX_3);
+
 #endif
 #if defined(PL_OP_SLAB_ALLOC)
 PERL_CALLCONV void*    Perl_Slab_Alloc(pTHX_ int m, size_t sz)
@@ -3340,6 +3363,14 @@ STATIC SV*       S_refto(pTHX_ SV* sv)
                        __attribute__nonnull__(pTHX_1);
 
 #endif
+#if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
+PERL_CALLCONV GV*      Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const U32 type, SV ***spp)
+                       __attribute__warn_unused_result__
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2)
+                       __attribute__nonnull__(pTHX_4);
+
+#endif
 
 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
 STATIC I32     S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
@@ -3611,12 +3642,15 @@ STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *state, regnode *scan, I32 *mi
                        __attribute__nonnull__(pTHX_2)
                        __attribute__nonnull__(pTHX_3);
 
-STATIC char*   S_regwhite(char *p, const char *e)
+STATIC char *  S_regwhite(struct RExC_state_t *state, char *p)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(2);
 
-STATIC char*   S_nextchar(pTHX_ struct RExC_state_t *state)
+STATIC char *  S_nextchar(pTHX_ struct RExC_state_t *state)
+                       __attribute__nonnull__(pTHX_1);
+
+STATIC bool    S_reg_skipcomment(pTHX_ struct RExC_state_t *state)
                        __attribute__nonnull__(pTHX_1);
 
 STATIC void    S_scan_commit(pTHX_ const struct RExC_state_t* state, struct scan_data_t *data, I32 *minlenp, int is_inf)
@@ -3764,6 +3798,9 @@ STATIC char*      S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, cons
                        __attribute__nonnull__(pTHX_3)
                        __attribute__nonnull__(pTHX_4);
 
+STATIC void    S_swap_match_buff(pTHX_ regexp * prog)
+                       __attribute__nonnull__(pTHX_1);
+
 STATIC void    S_to_utf8_substr(pTHX_ regexp * prog)
                        __attribute__nonnull__(pTHX_1);
 
@@ -3890,10 +3927,10 @@ STATIC char *   S_F0convert(NV nv, char *endbuf, STRLEN *len)
                        __attribute__nonnull__(3);
 
 #  if defined(PERL_OLD_COPY_ON_WRITE)
-STATIC void    S_sv_release_COW(pTHX_ SV *sv, const char *pvx, STRLEN len, SV *after)
+STATIC void    S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
-                       __attribute__nonnull__(pTHX_4);
+                       __attribute__nonnull__(pTHX_3);
 
 #  endif
 STATIC SV *    S_more_sv(pTHX);
@@ -3991,7 +4028,7 @@ STATIC bool       S_feature_is_enabled(pTHX_ const char* name, STRLEN namelen)
 STATIC void    S_force_ident(pTHX_ const char *s, int kind)
                        __attribute__nonnull__(pTHX_1);
 
-STATIC void    S_incline(pTHX_ char *s)
+STATIC void    S_incline(pTHX_ const char *s)
                        __attribute__nonnull__(pTHX_1);
 
 STATIC int     S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
@@ -4563,6 +4600,16 @@ STATIC void      S_curmad(pTHX_ char slot, SV *sv);
 PERL_CALLCONV int      Perl_madlex(pTHX);
 PERL_CALLCONV int      Perl_madparse(pTHX);
 #endif
+#if !defined(HAS_SIGNBIT)
+PERL_CALLCONV int      Perl_signbit(NV f)
+                       __attribute__pure__;
+
+#endif
+
+PERL_CALLCONV void     Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2);
+
 
 END_EXTERN_C
 /*
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