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Within Perl_newSVhek, inline most of newSVpvn_share(), because
[p5sagit/p5-mst-13.2.git] / proto.h
diff --git a/proto.h b/proto.h
index eb996cb..851d881 100644 (file)
--- a/proto.h
+++ b/proto.h
@@ -224,6 +224,7 @@ PERL_CALLCONV I32   Perl_my_chsize(pTHX_ int fd, Off_t length)
 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(pTHX_ const char* pat, ...)
                        __attribute__noreturn__
                        __attribute__format__(__printf__,pTHX_1,pTHX_2);
@@ -373,6 +374,7 @@ PERL_CALLCONV char* Perl_delimcpy(pTHX_ char* to, const char* toend, const char*
                        __attribute__nonnull__(pTHX_4)
                        __attribute__nonnull__(pTHX_6);
 
+PERL_CALLCONV void     Perl_delete_eval_scope(pTHX);
 PERL_CALLCONV void     Perl_deprecate(pTHX_ const char* s)
                        __attribute__nonnull__(pTHX_1);
 
@@ -655,6 +657,9 @@ PERL_CALLCONV HV*   Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 crea
 
 PERL_CALLCONV HV*      Perl_gv_stashsv(pTHX_ SV* sv, I32 create);
 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);
+
 PERL_CALLCONV void     Perl_hv_delayfree_ent(pTHX_ HV* hv, HE* entry)
                        __attribute__nonnull__(pTHX_1);
 
@@ -718,6 +723,15 @@ PERL_CALLCONV void Perl_hv_ksplit(pTHX_ HV* hv, IV newmax)
 /* PERL_CALLCONV void  Perl_hv_magic(pTHX_ HV* hv, GV* gv, int how)
                        __attribute__nonnull__(pTHX_1); */
 
+#ifdef USE_ITHREADS
+PERL_CALLCONV struct refcounted_he *   Perl_refcounted_he_copy(pTHX_ const struct refcounted_he *he);
+PERL_CALLCONV struct refcounted_he *   Perl_refcounted_he_dup(pTHX_ const struct refcounted_he *const he, CLONE_PARAMS* param)
+                       __attribute__nonnull__(pTHX_2);
+
+#endif
+PERL_CALLCONV HV *     Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c);
+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);
 PERL_CALLCONV HE*      Perl_hv_store_ent(pTHX_ HV* tb, SV* key, SV* val, U32 hash);
 PERL_CALLCONV SV**     Perl_hv_store_flags(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash, int flags);
@@ -1052,6 +1066,10 @@ PERL_CALLCONV int        Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
 
+PERL_CALLCONV int      Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2);
+
 PERL_CALLCONV int      Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
@@ -1174,6 +1192,10 @@ PERL_CALLCONV int        Perl_magic_setfm(pTHX_ SV* sv, MAGIC* mg)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
 
+PERL_CALLCONV int      Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2);
+
 PERL_CALLCONV int      Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
@@ -1263,10 +1285,12 @@ PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
                        __attribute__nonnull__(pTHX_1);
 
 PERL_CALLCONV void     Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
-                       __attribute__nonnull__(pTHX_1);
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_3);
 
 PERL_CALLCONV void     Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
-                       __attribute__nonnull__(pTHX_1);
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_3);
 
 PERL_CALLCONV int      Perl_mg_clear(pTHX_ SV* sv)
                        __attribute__nonnull__(pTHX_1);
@@ -1784,7 +1808,7 @@ PERL_CALLCONV OP* Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
 PERL_CALLCONV void     Perl_push_scope(pTHX);
 /* PERL_CALLCONV OP*   ref(pTHX_ OP* o, I32 type); */
 PERL_CALLCONV OP*      Perl_refkids(pTHX_ OP* o, I32 type);
-PERL_CALLCONV void     Perl_regdump(pTHX_ regexp* r)
+PERL_CALLCONV void     Perl_regdump(pTHX_ const regexp* r)
                        __attribute__nonnull__(pTHX_1);
 
 PERL_CALLCONV SV*      Perl_regclass_swash(pTHX_ const struct regnode *n, bool doinit, SV **listsvp, SV **altsvp)
@@ -2917,6 +2941,9 @@ STATIC struct xpvhv_aux*  S_hv_auxinit(HV *hv)
 
 STATIC SV*     S_hv_delete_common(pTHX_ HV* tb, SV* keysv, const char* key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
 STATIC HE*     S_hv_fetch_common(pTHX_ HV* tb, SV* keysv, const char* key, STRLEN klen, int flags, int action, SV* val, U32 hash);
+STATIC void    S_clear_placeholders(pTHX_ HV* hb, U32 items)
+                       __attribute__nonnull__(pTHX_1);
+
 #endif
 
 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
@@ -3502,12 +3529,12 @@ STATIC void     S_reginsert(pTHX_ struct RExC_state_t *state, U8 op, regnode *opnd)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_3);
 
-STATIC void    S_regoptail(pTHX_ struct RExC_state_t *state, regnode *p, regnode *val)
+STATIC void    S_regoptail(pTHX_ const struct RExC_state_t *state, regnode *p, const regnode *val)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
                        __attribute__nonnull__(pTHX_3);
 
-STATIC void    S_regtail(pTHX_ struct RExC_state_t *state, regnode *p, regnode *val)
+STATIC void    S_regtail(pTHX_ const struct RExC_state_t *state, regnode *p, const regnode *val)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
                        __attribute__nonnull__(pTHX_3);
@@ -3521,20 +3548,21 @@ STATIC char*    S_nextchar(pTHX_ struct RExC_state_t *state)
                        __attribute__nonnull__(pTHX_1);
 
 #  ifdef DEBUGGING
-STATIC regnode*        S_dumpuntil(pTHX_ regnode *start, regnode *node, regnode *last, SV* sv, I32 l)
+STATIC const regnode*  S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, SV* sv, I32 l)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
-                       __attribute__nonnull__(pTHX_4);
+                       __attribute__nonnull__(pTHX_3)
+                       __attribute__nonnull__(pTHX_5);
 
 STATIC void    S_put_byte(pTHX_ SV* sv, int c)
                        __attribute__nonnull__(pTHX_1);
 
 #  endif
-STATIC void    S_scan_commit(pTHX_ struct RExC_state_t* state, struct scan_data_t *data)
+STATIC void    S_scan_commit(pTHX_ const struct RExC_state_t* state, struct scan_data_t *data)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
 
-STATIC void    S_cl_anything(struct RExC_state_t* state, struct regnode_charclass_class *cl)
+STATIC void    S_cl_anything(const struct RExC_state_t* state, struct regnode_charclass_class *cl)
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(2);
 
@@ -3542,11 +3570,11 @@ STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(1);
 
-STATIC void    S_cl_init(struct RExC_state_t* state, struct regnode_charclass_class *cl)
+STATIC void    S_cl_init(const struct RExC_state_t* state, struct regnode_charclass_class *cl)
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(2);
 
-STATIC void    S_cl_init_zero(struct RExC_state_t* state, struct regnode_charclass_class *cl)
+STATIC void    S_cl_init_zero(const struct RExC_state_t* state, struct regnode_charclass_class *cl)
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(2);
 
@@ -3554,7 +3582,7 @@ STATIC void       S_cl_and(struct regnode_charclass_class *cl, const struct regnode_ch
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(2);
 
-STATIC void    S_cl_or(struct RExC_state_t* state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
+STATIC void    S_cl_or(const struct RExC_state_t* state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(2)
                        __attribute__nonnull__(3);
@@ -3592,9 +3620,10 @@ STATIC I32       S_make_trie(pTHX_ struct RExC_state_t* state, regnode *startbranch, r
 #endif
 
 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
-STATIC I32     S_regmatch(pTHX_ regnode *prog)
+STATIC I32     S_regmatch(pTHX_ regexp *rex, regnode *prog)
                        __attribute__warn_unused_result__
-                       __attribute__nonnull__(pTHX_1);
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2);
 
 STATIC I32     S_regrepeat(pTHX_ const regnode *p, I32 max)
                        __attribute__warn_unused_result__
@@ -3611,12 +3640,7 @@ STATIC bool      S_reginclass(pTHX_ const regnode *n, const U8 *p, STRLEN *lenp, bool
                        __attribute__nonnull__(pTHX_2);
 
 STATIC CHECKPOINT      S_regcppush(pTHX_ I32 parenfloor);
-STATIC char*   S_regcppop(pTHX);
-STATIC void    S_cache_re(pTHX_ regexp *prog)
-                       __attribute__nonnull__(pTHX_1);
-
-STATIC U8*     S_reghop(pTHX_ U8 *pos, I32 off)
-                       __attribute__warn_unused_result__
+STATIC char*   S_regcppop(pTHX_ const regexp *rex)
                        __attribute__nonnull__(pTHX_1);
 
 STATIC U8*     S_reghop3(U8 *pos, I32 off, U8 *lim)
@@ -3624,16 +3648,12 @@ STATIC U8*      S_reghop3(U8 *pos, I32 off, U8 *lim)
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(3);
 
-STATIC U8*     S_reghopmaybe(pTHX_ U8 *pos, I32 off)
-                       __attribute__warn_unused_result__
-                       __attribute__nonnull__(pTHX_1);
-
 STATIC U8*     S_reghopmaybe3(U8 *pos, I32 off, U8 *lim)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(3);
 
-STATIC char*   S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 norun)
+STATIC char*   S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, I32 norun)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
@@ -3718,7 +3738,7 @@ STATIC STRLEN     S_sv_pos_u2b_forwards(pTHX_ const U8 *const start, const U8 *const
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
 
-STATIC STRLEN  S_sv_pos_u2b_midway(pTHX_ const U8 *const start, const U8 *const send, STRLEN uoffset, STRLEN uend)
+STATIC STRLEN  S_sv_pos_u2b_midway(pTHX_ const U8 *const start, const U8 *send, STRLEN uoffset, STRLEN uend)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
 
@@ -3853,7 +3873,7 @@ STATIC void       S_checkcomma(pTHX_ const char *s, const char *name, const char *what
                        __attribute__nonnull__(pTHX_2)
                        __attribute__nonnull__(pTHX_3);
 
-STATIC bool    S_feature_is_enabled(pTHX_ char* name, STRLEN namelen)
+STATIC bool    S_feature_is_enabled(pTHX_ const char* name, STRLEN namelen)
                        __attribute__nonnull__(pTHX_1);
 
 STATIC void    S_force_ident(pTHX_ const char *s, int kind)
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