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s/newSVpv_hek/newSVhek/g; # Lousy choice of name
[perl5.git] / proto.h
1 /*  -*- buffer-read-only: t -*-
2  *
3  *    proto.h
4  *
5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
6  *    2000, 2001, 2002, 2003, 2004, 2005, by Larry Wall and others
7  *
8  *    You may distribute under the terms of either the GNU General Public
9  *    License or the Artistic License, as specified in the README file.
10  *
11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
12  * This file is built by embed.pl from data in embed.fnc, embed.pl,
13  * pp.sym, intrpvar.h, perlvars.h and thrdvar.h.
14  * Any changes made here will be lost!
15  *
16  * Edit those files and run 'make regen_headers' to effect changes.
17  */
18
19 START_EXTERN_C
20
21 #if defined(PERL_IMPLICIT_SYS)
22 PERL_CALLCONV PerlInterpreter*  perl_alloc_using(struct IPerlMem* m, struct IPerlMem* ms, struct IPerlMem* mp, struct IPerlEnv* e, struct IPerlStdIO* io, struct IPerlLIO* lio, struct IPerlDir* d, struct IPerlSock* s, struct IPerlProc* p);
23 #endif
24 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
25 PERL_CALLCONV void      perl_construct(PerlInterpreter* interp)
26                         __attribute__nonnull__(1);
27
28 PERL_CALLCONV int       perl_destruct(PerlInterpreter* interp)
29                         __attribute__nonnull__(1);
30
31 PERL_CALLCONV void      perl_free(PerlInterpreter* interp)
32                         __attribute__nonnull__(1);
33
34 PERL_CALLCONV int       perl_run(PerlInterpreter* interp)
35                         __attribute__nonnull__(1);
36
37 PERL_CALLCONV int       perl_parse(PerlInterpreter* interp, XSINIT_t xsinit, int argc, char** argv, char** env);
38 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env);
39 #if defined(USE_ITHREADS)
40 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter* interp, UV flags);
41 #  if defined(PERL_IMPLICIT_SYS)
42 PERL_CALLCONV PerlInterpreter*  perl_clone_using(PerlInterpreter *interp, UV flags, struct IPerlMem* m, struct IPerlMem* ms, struct IPerlMem* mp, struct IPerlEnv* e, struct IPerlStdIO* io, struct IPerlLIO* lio, struct IPerlDir* d, struct IPerlSock* s, struct IPerlProc* p);
43 #  endif
44 #endif
45
46 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
47                         __attribute__malloc__
48                         __attribute__warn_unused_result__;
49
50 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
51                         __attribute__malloc__
52                         __attribute__warn_unused_result__;
53
54 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
55                         __attribute__malloc__
56                         __attribute__warn_unused_result__;
57
58 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
59 #if defined(MYMALLOC)
60 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
61                         __attribute__warn_unused_result__;
62
63 #endif
64
65 PERL_CALLCONV void*     Perl_get_context(void);
66 PERL_CALLCONV void      Perl_set_context(void *thx);
67
68 END_EXTERN_C
69
70 /* functions with flag 'n' should come before here */
71 START_EXTERN_C
72 #  include "pp_proto.h"
73 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir);
74 PERL_CALLCONV bool      Perl_Gv_AMupdate(pTHX_ HV* stash);
75 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id);
76 PERL_CALLCONV OP*       Perl_append_elem(pTHX_ I32 optype, OP* head, OP* tail);
77 PERL_CALLCONV OP*       Perl_append_list(pTHX_ I32 optype, LISTOP* first, LISTOP* last);
78 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp);
79 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len);
80 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV* ar);
81 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV* ar, I32 key, I32 flags)
82                         __attribute__warn_unused_result__;
83
84 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV* ar, I32 key)
85                         __attribute__warn_unused_result__;
86
87 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV* ar, I32 key)
88                         __attribute__nonnull__(pTHX_1);
89
90 PERL_CALLCONV AV*       Perl_av_fake(pTHX_ I32 size, SV** svp)
91                         __attribute__warn_unused_result__
92                         __attribute__nonnull__(pTHX_2);
93
94 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV* ar, I32 key, I32 lval)
95                         __attribute__warn_unused_result__;
96
97 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV* ar, I32 fill);
98 PERL_CALLCONV I32       Perl_av_len(pTHX_ const AV* ar)
99                         __attribute__warn_unused_result__;
100
101 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV** svp)
102                         __attribute__warn_unused_result__
103                         __attribute__nonnull__(pTHX_2);
104
105 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV* ar)
106                         __attribute__warn_unused_result__;
107
108 PERL_CALLCONV void      Perl_av_push(pTHX_ AV* ar, SV* val);
109 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV* ar);
110 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV* ar)
111                         __attribute__warn_unused_result__;
112
113 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV* ar, I32 key, SV* val);
114 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV* ar);
115 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV* ar, I32 num);
116 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV* av);
117 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP* left, OP* pat)
118                         __attribute__warn_unused_result__
119                         __attribute__nonnull__(pTHX_2)
120                         __attribute__nonnull__(pTHX_3);
121
122 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
123                         __attribute__warn_unused_result__;
124
125 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
126                         __attribute__warn_unused_result__;
127
128 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
129                         __attribute__warn_unused_result__;
130
131 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
132 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
133 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV* av_list)
134                         __attribute__nonnull__(pTHX_2);
135
136 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, Uid_t effective, const Stat_t* statbufp)
137                         __attribute__warn_unused_result__
138                         __attribute__nonnull__(pTHX_3);
139
140 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f);
141 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f);
142 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f);
143 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f);
144 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
145 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length);
146 #endif
147 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o);
148 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
149                         __attribute__noreturn__
150                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
151
152 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
153                         __attribute__noreturn__;
154
155 #if defined(PERL_IMPLICIT_CONTEXT)
156 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
157                         __attribute__noreturn__
158                         __attribute__format__(__printf__,1,2);
159
160 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
161                         __attribute__format__(__printf__,1,2);
162
163 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
164                         __attribute__format__(__printf__,1,2);
165
166 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
167                         __attribute__format__(__printf__,1,2);
168
169 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...);
170 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
171                         __attribute__format__(__printf__,1,2);
172
173 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
174                         __attribute__format__(__printf__,1,2);
175
176 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
177                         __attribute__format__(__printf__,2,3);
178
179 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char* pat, ...)
180                         __attribute__format__(__printf__,1,2);
181
182 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV* sv, const char* pat, ...)
183                         __attribute__format__(__printf__,2,3);
184
185 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV* sv, const char* pat, ...)
186                         __attribute__format__(__printf__,2,3);
187
188 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV* sv, const char* pat, ...)
189                         __attribute__format__(__printf__,2,3);
190
191 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV* sv, const char* pat, ...)
192                         __attribute__format__(__printf__,2,3);
193
194 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO* stream, const char* fmt, ...)
195                         __attribute__format__(__printf__,2,3);
196
197 PERL_CALLCONV int       Perl_printf_nocontext(const char* fmt, ...)
198                         __attribute__format__(__printf__,1,2);
199
200 #endif
201 PERL_CALLCONV void      Perl_cv_ckproto(pTHX_ const CV* cv, const GV* gv, const char* p)
202                         __attribute__nonnull__(pTHX_1);
203
204 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
205                         __attribute__nonnull__(pTHX_1);
206
207 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ CV* cv);
208 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv);
209 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv);
210 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cs);
211 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
212 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp);
213 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV* buffer, int maxlen);
214 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
215                         __attribute__warn_unused_result__
216                         __attribute__pure__;
217
218 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
219                         __attribute__warn_unused_result__
220                         __attribute__pure__;
221
222 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
223                         __attribute__warn_unused_result__
224                         __attribute__pure__;
225
226 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
227                         __attribute__warn_unused_result__
228                         __attribute__pure__;
229
230 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
231                         __attribute__warn_unused_result__
232                         __attribute__pure__;
233
234 PERL_CALLCONV I32       Perl_cxinc(pTHX)
235                         __attribute__warn_unused_result__;
236
237 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
238                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
239
240 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args);
241 PERL_CALLCONV void      Perl_debprofdump(pTHX);
242 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
243                         __attribute__nonnull__(pTHX_1);
244
245 PERL_CALLCONV I32       Perl_debstack(pTHX);
246 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
247 PERL_CALLCONV char*     Perl_delimcpy(pTHX_ char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
248                         __attribute__nonnull__(pTHX_1)
249                         __attribute__nonnull__(pTHX_2)
250                         __attribute__nonnull__(pTHX_3)
251                         __attribute__nonnull__(pTHX_4)
252                         __attribute__nonnull__(pTHX_6);
253
254 PERL_CALLCONV void      Perl_deprecate(pTHX_ const char* s)
255                         __attribute__nonnull__(pTHX_1);
256
257 PERL_CALLCONV void      Perl_deprecate_old(pTHX_ const char* s)
258                         __attribute__nonnull__(pTHX_1);
259
260 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
261                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
262
263 PERL_CALLCONV OP*       Perl_vdie(pTHX_ const char* pat, va_list* args);
264 PERL_CALLCONV OP*       Perl_die_where(pTHX_ const char* message, STRLEN msglen);
265 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
266 PERL_CALLCONV bool      Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp);
267 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int flag);
268 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
269                         __attribute__nonnull__(pTHX_1);
270
271 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV* asv, SV* sv)
272                         __attribute__nonnull__(pTHX_1)
273                         __attribute__nonnull__(pTHX_2);
274
275 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit)
276                         __attribute__nonnull__(pTHX_1);
277
278 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
279                         __attribute__nonnull__(pTHX_1);
280
281 PERL_CALLCONV bool      Perl_do_exec(pTHX_ char* cmd)
282                         __attribute__nonnull__(pTHX_1);
283
284 #if defined(WIN32) || defined(SYMBIAN)
285 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp);
286 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd);
287 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd);
288 #endif
289 #if !defined(WIN32)
290 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ char* cmd, int fd, int flag);
291 #endif
292 PERL_CALLCONV void      Perl_do_execfree(pTHX);
293 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
294 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp);
295 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp);
296 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp);
297 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp);
298 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp);
299 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp);
300 #endif
301 PERL_CALLCONV void      Perl_do_join(pTHX_ SV* sv, SV* del, SV** mark, SV** sp)
302                         __attribute__nonnull__(pTHX_1)
303                         __attribute__nonnull__(pTHX_2)
304                         __attribute__nonnull__(pTHX_3)
305                         __attribute__nonnull__(pTHX_4);
306
307 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
308 PERL_CALLCONV bool      Perl_do_open(pTHX_ GV* gv, char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp);
309 PERL_CALLCONV bool      Perl_do_open9(pTHX_ GV *gv, char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, I32 num);
310 PERL_CALLCONV bool      Perl_do_openn(pTHX_ GV *gv, char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num);
311 PERL_CALLCONV void      Perl_do_pipe(pTHX_ SV* sv, GV* rgv, GV* wgv);
312 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp);
313 PERL_CALLCONV OP*       Perl_do_readline(pTHX);
314 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv);
315 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
316 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg);
317 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence);
318 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv);
319 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv);
320 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
321                         __attribute__nonnull__(pTHX_1);
322
323 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
324                         __attribute__nonnull__(pTHX_1);
325
326 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right);
327 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term);
328 PERL_CALLCONV I32       Perl_dowantarray(pTHX);
329 PERL_CALLCONV void      Perl_dump_all(pTHX);
330 PERL_CALLCONV void      Perl_dump_eval(pTHX);
331 #if defined(DUMP_FDS)
332 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s);
333 #endif
334 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv);
335 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv);
336 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP* arg);
337 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
338 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash);
339 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
340                         __attribute__nonnull__(pTHX_1);
341
342 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags);
343 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlesv, U32 flags);
344 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char **search_ext, I32 flags);
345 PERL_CALLCONV OP*       Perl_force_list(pTHX_ OP* arg)
346                         __attribute__nonnull__(pTHX_1);
347
348 PERL_CALLCONV OP*       Perl_fold_constants(pTHX_ OP* arg)
349                         __attribute__nonnull__(pTHX_1);
350
351 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
352                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
353
354 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args);
355 PERL_CALLCONV void      Perl_free_tmps(pTHX);
356 PERL_CALLCONV OP*       Perl_gen_constant_list(pTHX_ OP* o);
357 #if !defined(HAS_GETENV_LEN)
358 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char* key, unsigned long *len);
359 #endif
360 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
361 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
362 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV* gv);
363 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV* gv);
364 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv);
365 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method);
366 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash);
367 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv);
368 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix); */
369 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
370 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name);
371 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level);
372 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level);
373 PERL_CALLCONV GV*       Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name);
374 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload);
375 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char* name, I32 add, I32 sv_type);
376 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv);
377 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix); */
378 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
379 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi);
380 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 create);
381 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 create);
382 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 create);
383 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV* tb);
384 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV* hv, HE* entry);
385 PERL_CALLCONV SV*       Perl_hv_delete(pTHX_ HV* tb, const char* key, I32 klen, I32 flags);
386 PERL_CALLCONV SV*       Perl_hv_delete_ent(pTHX_ HV* tb, SV* key, I32 flags, U32 hash);
387 PERL_CALLCONV bool      Perl_hv_exists(pTHX_ HV* tb, const char* key, I32 klen);
388 PERL_CALLCONV bool      Perl_hv_exists_ent(pTHX_ HV* tb, SV* key, U32 hash);
389 PERL_CALLCONV SV**      Perl_hv_fetch(pTHX_ HV* tb, const char* key, I32 klen, I32 lval);
390 PERL_CALLCONV HE*       Perl_hv_fetch_ent(pTHX_ HV* tb, SV* key, I32 lval, U32 hash);
391 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV* hv, HE* entry)
392                         __attribute__nonnull__(pTHX_1);
393
394 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV* tb)
395                         __attribute__nonnull__(pTHX_1);
396
397 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
398                         __attribute__warn_unused_result__
399                         __attribute__nonnull__(pTHX_1)
400                         __attribute__nonnull__(pTHX_2);
401
402 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
403                         __attribute__warn_unused_result__
404                         __attribute__nonnull__(pTHX_1);
405
406 PERL_CALLCONV HE*       Perl_hv_iternext(pTHX_ HV* tb)
407                         __attribute__warn_unused_result__
408                         __attribute__nonnull__(pTHX_1);
409
410 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV* hv, char** key, I32* retlen)
411                         __attribute__warn_unused_result__
412                         __attribute__nonnull__(pTHX_1)
413                         __attribute__nonnull__(pTHX_2)
414                         __attribute__nonnull__(pTHX_3);
415
416 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV* tb, I32 flags)
417                         __attribute__warn_unused_result__
418                         __attribute__nonnull__(pTHX_1);
419
420 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV* tb, HE* entry)
421                         __attribute__warn_unused_result__
422                         __attribute__nonnull__(pTHX_1)
423                         __attribute__nonnull__(pTHX_2);
424
425 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV* hv, IV newmax)
426                         __attribute__nonnull__(pTHX_1);
427
428 PERL_CALLCONV void      Perl_hv_magic(pTHX_ HV* hv, GV* gv, int how);
429 PERL_CALLCONV SV**      Perl_hv_store(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash);
430 PERL_CALLCONV HE*       Perl_hv_store_ent(pTHX_ HV* tb, SV* key, SV* val, U32 hash);
431 PERL_CALLCONV SV**      Perl_hv_store_flags(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash, int flags);
432 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV* tb);
433 PERL_CALLCONV I32       Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len)
434                         __attribute__pure__
435                         __attribute__nonnull__(pTHX_1)
436                         __attribute__nonnull__(pTHX_2);
437
438 PERL_CALLCONV I32       Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
439                         __attribute__pure__
440                         __attribute__nonnull__(pTHX_1)
441                         __attribute__nonnull__(pTHX_2);
442
443 PERL_CALLCONV I32       Perl_ibcmp_utf8(pTHX_ const char* a, char **pe1, UV l1, bool u1, const char* b, char **pe2, UV l2, bool u2)
444                         __attribute__nonnull__(pTHX_1)
445                         __attribute__nonnull__(pTHX_5);
446
447 PERL_CALLCONV bool      Perl_ingroup(pTHX_ Gid_t testgid, Uid_t effective)
448                         __attribute__warn_unused_result__;
449
450 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
451                         __attribute__nonnull__(pTHX_2);
452
453 PERL_CALLCONV void      Perl_init_debugger(pTHX);
454 PERL_CALLCONV void      Perl_init_stacks(pTHX);
455 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm);
456 PERL_CALLCONV U32       Perl_intro_my(pTHX);
457 PERL_CALLCONV char*     Perl_instr(pTHX_ const char* big, const char* little)
458                         __attribute__warn_unused_result__
459                         __attribute__pure__
460                         __attribute__nonnull__(pTHX_1)
461                         __attribute__nonnull__(pTHX_2);
462
463 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
464                         __attribute__warn_unused_result__
465                         __attribute__nonnull__(pTHX_1);
466
467 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
468                         __attribute__warn_unused_result__;
469
470 PERL_CALLCONV bool      Perl_is_gv_magical(pTHX_ const char *name, STRLEN len, U32 flags)
471                         __attribute__warn_unused_result__;
472
473 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
474                         __attribute__warn_unused_result__;
475
476 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
477                         __attribute__warn_unused_result__
478                         __attribute__pure__;
479
480 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
481                         __attribute__warn_unused_result__
482                         __attribute__pure__;
483
484 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
485                         __attribute__warn_unused_result__
486                         __attribute__pure__;
487
488 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
489                         __attribute__warn_unused_result__
490                         __attribute__pure__;
491
492 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
493                         __attribute__warn_unused_result__
494                         __attribute__pure__;
495
496 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
497                         __attribute__warn_unused_result__
498                         __attribute__pure__;
499
500 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
501                         __attribute__warn_unused_result__
502                         __attribute__pure__;
503
504 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
505                         __attribute__warn_unused_result__
506                         __attribute__pure__;
507
508 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
509                         __attribute__warn_unused_result__
510                         __attribute__pure__;
511
512 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
513                         __attribute__warn_unused_result__
514                         __attribute__pure__;
515
516 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
517                         __attribute__warn_unused_result__
518                         __attribute__pure__;
519
520 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
521                         __attribute__warn_unused_result__
522                         __attribute__pure__;
523
524 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
525                         __attribute__warn_unused_result__
526                         __attribute__pure__;
527
528 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
529                         __attribute__warn_unused_result__
530                         __attribute__pure__;
531
532 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
533                         __attribute__warn_unused_result__
534                         __attribute__pure__;
535
536 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
537                         __attribute__warn_unused_result__
538                         __attribute__pure__;
539
540 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
541                         __attribute__warn_unused_result__
542                         __attribute__pure__;
543
544 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
545                         __attribute__nonnull__(pTHX_2)
546                         __attribute__nonnull__(pTHX_3);
547
548 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
549                         __attribute__nonnull__(pTHX_2)
550                         __attribute__nonnull__(pTHX_3);
551
552 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
553                         __attribute__nonnull__(pTHX_2)
554                         __attribute__nonnull__(pTHX_3);
555
556 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
557                         __attribute__nonnull__(pTHX_2)
558                         __attribute__nonnull__(pTHX_3);
559
560 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
561                         __attribute__warn_unused_result__
562                         __attribute__pure__;
563
564 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
565                         __attribute__warn_unused_result__
566                         __attribute__pure__;
567
568 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
569                         __attribute__warn_unused_result__
570                         __attribute__pure__;
571
572 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
573                         __attribute__warn_unused_result__
574                         __attribute__pure__;
575
576 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
577                         __attribute__warn_unused_result__
578                         __attribute__pure__;
579
580 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
581                         __attribute__warn_unused_result__
582                         __attribute__pure__;
583
584 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
585                         __attribute__warn_unused_result__
586                         __attribute__pure__;
587
588 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
589                         __attribute__warn_unused_result__
590                         __attribute__pure__;
591
592 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
593                         __attribute__warn_unused_result__
594                         __attribute__pure__;
595
596 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
597                         __attribute__warn_unused_result__
598                         __attribute__pure__;
599
600 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
601                         __attribute__warn_unused_result__
602                         __attribute__pure__;
603
604 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
605                         __attribute__warn_unused_result__
606                         __attribute__pure__;
607
608 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
609                         __attribute__warn_unused_result__
610                         __attribute__pure__;
611
612 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
613                         __attribute__warn_unused_result__
614                         __attribute__pure__;
615
616 PERL_CALLCONV STRLEN    Perl_is_utf8_char(pTHX_ const U8 *p)
617                         __attribute__nonnull__(pTHX_1);
618
619 PERL_CALLCONV bool      Perl_is_utf8_string(pTHX_ const U8 *s, STRLEN len)
620                         __attribute__nonnull__(pTHX_1);
621
622 PERL_CALLCONV bool      Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **p)
623                         __attribute__nonnull__(pTHX_1)
624                         __attribute__nonnull__(pTHX_3);
625
626 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
627                         __attribute__warn_unused_result__
628                         __attribute__nonnull__(pTHX_1);
629
630 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
631                         __attribute__warn_unused_result__
632                         __attribute__nonnull__(pTHX_1);
633
634 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
635                         __attribute__warn_unused_result__
636                         __attribute__nonnull__(pTHX_1);
637
638 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
639                         __attribute__warn_unused_result__
640                         __attribute__nonnull__(pTHX_1);
641
642 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
643                         __attribute__warn_unused_result__
644                         __attribute__nonnull__(pTHX_1);
645
646 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
647                         __attribute__warn_unused_result__
648                         __attribute__nonnull__(pTHX_1);
649
650 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
651                         __attribute__warn_unused_result__
652                         __attribute__nonnull__(pTHX_1);
653
654 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
655                         __attribute__warn_unused_result__
656                         __attribute__nonnull__(pTHX_1);
657
658 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
659                         __attribute__warn_unused_result__
660                         __attribute__nonnull__(pTHX_1);
661
662 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
663                         __attribute__warn_unused_result__
664                         __attribute__nonnull__(pTHX_1);
665
666 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
667                         __attribute__warn_unused_result__
668                         __attribute__nonnull__(pTHX_1);
669
670 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
671                         __attribute__warn_unused_result__
672                         __attribute__nonnull__(pTHX_1);
673
674 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
675                         __attribute__warn_unused_result__
676                         __attribute__nonnull__(pTHX_1);
677
678 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
679                         __attribute__warn_unused_result__
680                         __attribute__nonnull__(pTHX_1);
681
682 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
683                         __attribute__warn_unused_result__
684                         __attribute__nonnull__(pTHX_1);
685
686 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
687                         __attribute__warn_unused_result__
688                         __attribute__nonnull__(pTHX_1);
689
690 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP* arg)
691                         __attribute__nonnull__(pTHX_1);
692
693 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char* d, I32 len)
694                         __attribute__pure__
695                         __attribute__nonnull__(pTHX_1);
696
697 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
698 PERL_CALLCONV void      Perl_lex_end(pTHX);
699 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line);
700 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o);
701 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o);
702 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
703 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
704 PERL_CALLCONV OP*       Perl_linklist(pTHX_ OP* o);
705 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
706 PERL_CALLCONV OP*       Perl_listkids(pTHX_ OP* o);
707 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...);
708 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args);
709 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP* arg, I32 lexical);
710 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV* sv)
711                         __attribute__warn_unused_result__
712                         __attribute__nonnull__(pTHX_1);
713
714 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
715                         __attribute__nonnull__(pTHX_1)
716                         __attribute__nonnull__(pTHX_2)
717                         __attribute__nonnull__(pTHX_3);
718
719 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
720                         __attribute__nonnull__(pTHX_1)
721                         __attribute__nonnull__(pTHX_2)
722                         __attribute__nonnull__(pTHX_3);
723
724 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
725                         __attribute__nonnull__(pTHX_1);
726
727 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send);
728 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
729 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg);
730 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg);
731 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg);
732 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg);
733 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, MAGIC* mg);
734 PERL_CALLCONV int       Perl_magic_freeregexp(pTHX_ SV* sv, MAGIC* mg);
735 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg);
736 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg);
737 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, MAGIC* mg);
738 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg);
739 PERL_CALLCONV int       Perl_magic_getglob(pTHX_ SV* sv, MAGIC* mg);
740 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg);
741 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg);
742 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg);
743 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg);
744 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg);
745 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg);
746 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg);
747 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg);
748 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg);
749 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV* sv, MAGIC* mg, SV* key);
750 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg);
751 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg);
752 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
753                         __attribute__noreturn__;
754
755 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg);
756 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg);
757 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg);
758 PERL_CALLCONV int       Perl_magic_setbm(pTHX_ SV* sv, MAGIC* mg);
759 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg);
760 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg);
761 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg);
762 PERL_CALLCONV int       Perl_magic_setfm(pTHX_ SV* sv, MAGIC* mg);
763 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg);
764 PERL_CALLCONV int       Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg);
765 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg);
766 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg);
767 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg);
768 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg);
769 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg);
770 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg);
771 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg);
772 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg);
773 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg);
774 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg);
775 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg);
776 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg);
777 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg);
778 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg);
779 PERL_CALLCONV void      Perl_magicname(pTHX_ const char* sym, const char* name, I32 namlen);
780 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
781 #if defined(USE_LOCALE_COLLATE)
782 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg);
783 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen);
784 #endif
785 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
786                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
787
788 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args);
789 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err);
790 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV ** array, size_t num_elts, SVCOMPARE_t cmp);
791 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv);
792 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV* sv, SV* nsv, const char* key, I32 klen);
793 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type);
794 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv);
795 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv);
796 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv);
797 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv);
798 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv);
799 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv);
800 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *pm);
801 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
802 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ SV* discp);
803 PERL_CALLCONV char*     Perl_moreswitches(pTHX_ char* s);
804 PERL_CALLCONV OP*       Perl_my(pTHX_ OP* o)
805                         __attribute__nonnull__(pTHX_1);
806
807 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
808                         __attribute__nonnull__(pTHX_1);
809
810 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
811 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
812                         __attribute__nonnull__(1)
813                         __attribute__nonnull__(2);
814
815 #endif
816 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
817 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
818                         __attribute__nonnull__(1);
819
820 #endif
821 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
822                         __attribute__noreturn__;
823
824 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
825                         __attribute__noreturn__;
826
827 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
828 PERL_CALLCONV Pid_t     Perl_my_fork(void);
829 PERL_CALLCONV void      Perl_atfork_lock(void);
830 PERL_CALLCONV void      Perl_atfork_unlock(void);
831 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
832 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
833 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
834                         __attribute__pure__
835                         __attribute__nonnull__(1)
836                         __attribute__nonnull__(2);
837
838 #endif
839 #if !defined(HAS_MEMSET)
840 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
841                         __attribute__nonnull__(1);
842
843 #endif
844 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
845 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ char* cmd, char* mode);
846 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ char* mode, int n, SV ** args);
847 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
848 PERL_CALLCONV I32       Perl_my_stat(pTHX);
849 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);
850 #if defined(MYSWAP)
851 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
852                         __attribute__malloc__
853                         __attribute__warn_unused_result__
854                         __attribute__pure__;
855
856 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
857                         __attribute__malloc__
858                         __attribute__warn_unused_result__
859                         __attribute__pure__;
860
861 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
862                         __attribute__malloc__
863                         __attribute__warn_unused_result__
864                         __attribute__pure__;
865
866 #endif
867 PERL_CALLCONV void      Perl_my_unexec(pTHX);
868 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
869                         __attribute__malloc__
870                         __attribute__warn_unused_result__;
871
872 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
873                         __attribute__malloc__
874                         __attribute__warn_unused_result__;
875
876 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
877 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
878                         __attribute__malloc__
879                         __attribute__warn_unused_result__;
880
881 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* expr, OP* trueop, OP* falseop)
882                         __attribute__malloc__
883                         __attribute__warn_unused_result__;
884
885 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
886 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
887 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sclr, OP* expr, OP*block, OP*cont)
888                         __attribute__malloc__
889                         __attribute__warn_unused_result__;
890
891 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP* left, OP* right)
892                         __attribute__malloc__
893                         __attribute__warn_unused_result__;
894
895 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
896                         __attribute__malloc__
897                         __attribute__warn_unused_result__;
898
899 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
900                         __attribute__malloc__
901                         __attribute__warn_unused_result__;
902
903 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
904                         __attribute__malloc__
905                         __attribute__warn_unused_result__;
906
907 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
908                         __attribute__malloc__
909                         __attribute__warn_unused_result__;
910
911 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
912                         __attribute__nonnull__(pTHX_1);
913
914 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
915                         __attribute__malloc__
916                         __attribute__warn_unused_result__;
917
918 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
919                         __attribute__malloc__
920                         __attribute__warn_unused_result__;
921
922 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
923                         __attribute__malloc__
924                         __attribute__warn_unused_result__;
925
926 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
927 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char* name, XSUBADDR_t f, const char* filename)
928                         __attribute__nonnull__(pTHX_1)
929                         __attribute__nonnull__(pTHX_3);
930
931 PERL_CALLCONV AV*       Perl_newAV(pTHX)
932                         __attribute__malloc__
933                         __attribute__warn_unused_result__;
934
935 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
936                         __attribute__malloc__
937                         __attribute__warn_unused_result__
938                         __attribute__nonnull__(pTHX_1);
939
940 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
941                         __attribute__malloc__
942                         __attribute__warn_unused_result__;
943
944 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
945                         __attribute__malloc__
946                         __attribute__warn_unused_result__;
947
948 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
949                         __attribute__malloc__
950                         __attribute__warn_unused_result__;
951
952 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
953                         __attribute__malloc__
954                         __attribute__warn_unused_result__;
955
956 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
957                         __attribute__malloc__
958                         __attribute__warn_unused_result__;
959
960 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
961                         __attribute__malloc__
962                         __attribute__warn_unused_result__
963                         __attribute__nonnull__(pTHX_1);
964
965 PERL_CALLCONV HV*       Perl_newHV(pTHX)
966                         __attribute__malloc__
967                         __attribute__warn_unused_result__;
968
969 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV* hv)
970                         __attribute__malloc__
971                         __attribute__warn_unused_result__;
972
973 PERL_CALLCONV IO*       Perl_newIO(pTHX)
974                         __attribute__malloc__
975                         __attribute__warn_unused_result__;
976
977 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
978                         __attribute__malloc__
979                         __attribute__warn_unused_result__;
980
981 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
982                         __attribute__malloc__
983                         __attribute__warn_unused_result__;
984
985 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
986                         __attribute__malloc__
987                         __attribute__warn_unused_result__;
988
989 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
990                         __attribute__malloc__
991                         __attribute__warn_unused_result__;
992
993 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV* pref)
994                         __attribute__malloc__
995                         __attribute__warn_unused_result__;
996
997 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *sv)
998                         __attribute__malloc__
999                         __attribute__warn_unused_result__
1000                         __attribute__nonnull__(pTHX_1);
1001
1002 PERL_CALLCONV SV*       Perl_newSV(pTHX_ STRLEN len)
1003                         __attribute__malloc__
1004                         __attribute__warn_unused_result__;
1005
1006 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
1007                         __attribute__malloc__
1008                         __attribute__warn_unused_result__
1009                         __attribute__nonnull__(pTHX_1);
1010
1011 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
1012                         __attribute__malloc__
1013                         __attribute__warn_unused_result__
1014                         __attribute__nonnull__(pTHX_3);
1015
1016 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ IV i)
1017                         __attribute__malloc__
1018                         __attribute__warn_unused_result__;
1019
1020 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ UV u)
1021                         __attribute__malloc__
1022                         __attribute__warn_unused_result__;
1023
1024 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ NV n)
1025                         __attribute__malloc__
1026                         __attribute__warn_unused_result__;
1027
1028 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char* s, STRLEN len)
1029                         __attribute__malloc__
1030                         __attribute__warn_unused_result__;
1031
1032 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char* s, STRLEN len)
1033                         __attribute__malloc__
1034                         __attribute__warn_unused_result__;
1035
1036 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *hek)
1037                         __attribute__malloc__
1038                         __attribute__warn_unused_result__;
1039
1040 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
1041                         __attribute__malloc__
1042                         __attribute__warn_unused_result__;
1043
1044 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char* pat, ...)
1045                         __attribute__malloc__
1046                         __attribute__warn_unused_result__
1047                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
1048
1049 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char* pat, va_list* args);
1050 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV* rv, const char* classname)
1051                         __attribute__malloc__
1052                         __attribute__warn_unused_result__;
1053
1054 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV* old)
1055                         __attribute__malloc__
1056                         __attribute__warn_unused_result__;
1057
1058 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
1059                         __attribute__malloc__
1060                         __attribute__warn_unused_result__;
1061
1062 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
1063                         __attribute__malloc__
1064                         __attribute__warn_unused_result__;
1065
1066 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
1067                         __attribute__malloc__
1068                         __attribute__warn_unused_result__;
1069
1070 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *vstr, SV *sv)
1071                         __attribute__nonnull__(pTHX_1)
1072                         __attribute__nonnull__(pTHX_2);
1073
1074 PERL_CALLCONV char*     Perl_scan_version(pTHX_ const char *vstr, SV *sv, bool qv)
1075                         __attribute__nonnull__(pTHX_1)
1076                         __attribute__nonnull__(pTHX_2);
1077
1078 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver);
1079 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver);
1080 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs);
1081 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs);
1082 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs);
1083 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lvs, SV *rvs)
1084                         __attribute__nonnull__(pTHX_1)
1085                         __attribute__nonnull__(pTHX_2);
1086
1087 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv);
1088 PERL_CALLCONV char*     Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1089                         __attribute__pure__;
1090
1091 PERL_CALLCONV OP*       Perl_oopsCV(pTHX_ OP* o)
1092                         __attribute__noreturn__;
1093
1094 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
1095 PERL_CALLCONV void      Perl_package(pTHX_ OP* o);
1096 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
1097 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ char* name)
1098                         __attribute__nonnull__(pTHX_1);
1099
1100 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name)
1101                         __attribute__nonnull__(pTHX_1);
1102
1103 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
1104 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
1105                         __attribute__warn_unused_result__
1106                         __attribute__nonnull__(pTHX_1);
1107
1108 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
1109                         __attribute__warn_unused_result__
1110                         __attribute__nonnull__(pTHX_1);
1111
1112 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
1113 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
1114 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
1115 PERL_CALLCONV void      Perl_pad_reset(pTHX);
1116 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
1117 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
1118 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV* pattern, IO *io);
1119 #if defined(USE_REENTRANT_API)
1120 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
1121 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
1122 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
1123 PERL_CALLCONV void*     Perl_reentrant_retry(const char*, ...);
1124 #endif
1125 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
1126 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
1127                         __attribute__nonnull__(pTHX_1)
1128                         __attribute__nonnull__(pTHX_3);
1129
1130 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
1131                         __attribute__nonnull__(pTHX_1);
1132
1133 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
1134                         __attribute__nonnull__(pTHX_1);
1135
1136 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, I32 flags);
1137 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
1138 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1139                         __attribute__nonnull__(pTHX_1);
1140
1141 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1142                         __attribute__nonnull__(pTHX_1);
1143
1144 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char* name, I32 create)
1145                         __attribute__nonnull__(pTHX_1);
1146
1147 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char* name, I32 create)
1148                         __attribute__nonnull__(pTHX_1);
1149
1150 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char* name, I32 create);
1151 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 create);
1152 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1153 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1154 PERL_CALLCONV void      Perl_new_collate(pTHX_ char* newcoll)
1155                         __attribute__nonnull__(pTHX_1);
1156
1157 PERL_CALLCONV void      Perl_new_ctype(pTHX_ char* newctype)
1158                         __attribute__nonnull__(pTHX_1);
1159
1160 PERL_CALLCONV void      Perl_new_numeric(pTHX_ char* newcoll)
1161                         __attribute__nonnull__(pTHX_1);
1162
1163 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
1164 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
1165 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
1166 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
1167                         __attribute__nonnull__(pTHX_1);
1168
1169 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);
1170 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist);
1171 PERL_CALLCONV void      Perl_pidgone(pTHX_ Pid_t pid, int status);
1172 PERL_CALLCONV void      Perl_pmflag(pTHX_ U32* pmfl, int ch)
1173                         __attribute__nonnull__(pTHX_1);
1174
1175 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP* pm, OP* expr, bool isreg)
1176                         __attribute__nonnull__(pTHX_1)
1177                         __attribute__nonnull__(pTHX_2);
1178
1179 PERL_CALLCONV OP*       Perl_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
1180                         __attribute__nonnull__(pTHX_1)
1181                         __attribute__nonnull__(pTHX_2);
1182
1183 PERL_CALLCONV void      Perl_pop_scope(pTHX);
1184 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
1185 PERL_CALLCONV void      Perl_push_scope(pTHX);
1186 PERL_CALLCONV OP*       Perl_ref(pTHX_ OP* o, I32 type);
1187 PERL_CALLCONV OP*       Perl_refkids(pTHX_ OP* o, I32 type);
1188 PERL_CALLCONV void      Perl_regdump(pTHX_ regexp* r)
1189                         __attribute__nonnull__(pTHX_1);
1190
1191 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const struct regnode *n, bool doinit, SV **listsvp, SV **altsvp);
1192 PERL_CALLCONV I32       Perl_pregexec(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
1193                         __attribute__nonnull__(pTHX_1)
1194                         __attribute__nonnull__(pTHX_2)
1195                         __attribute__nonnull__(pTHX_3)
1196                         __attribute__nonnull__(pTHX_4)
1197                         __attribute__nonnull__(pTHX_6);
1198
1199 PERL_CALLCONV void      Perl_pregfree(pTHX_ struct regexp* r);
1200 PERL_CALLCONV regexp*   Perl_pregcomp(pTHX_ char* exp, char* xend, PMOP* pm)
1201                         __attribute__nonnull__(pTHX_1)
1202                         __attribute__nonnull__(pTHX_2)
1203                         __attribute__nonnull__(pTHX_3);
1204
1205 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ regexp* prog, SV* sv, char* strpos, char* strend, U32 flags, struct re_scream_pos_data_s *data);
1206 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ regexp* prog);
1207 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, void* data, U32 flags)
1208                         __attribute__nonnull__(pTHX_1)
1209                         __attribute__nonnull__(pTHX_2)
1210                         __attribute__nonnull__(pTHX_3)
1211                         __attribute__nonnull__(pTHX_4);
1212
1213 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
1214                         __attribute__warn_unused_result__
1215                         __attribute__nonnull__(pTHX_1);
1216
1217 PERL_CALLCONV void      Perl_regprop(pTHX_ SV* sv, const regnode* o);
1218 PERL_CALLCONV void      Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
1219                         __attribute__nonnull__(pTHX_1)
1220                         __attribute__nonnull__(pTHX_2);
1221
1222 PERL_CALLCONV char*     Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1223                         __attribute__pure__
1224                         __attribute__nonnull__(pTHX_1)
1225                         __attribute__nonnull__(pTHX_2)
1226                         __attribute__nonnull__(pTHX_3)
1227                         __attribute__nonnull__(pTHX_4);
1228
1229 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
1230 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
1231 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* t2);
1232 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
1233 PERL_CALLCONV void      Perl_rxres_free(pTHX_ void** rsp)
1234                         __attribute__nonnull__(pTHX_1);
1235
1236 PERL_CALLCONV void      Perl_rxres_restore(pTHX_ void** rsp, REGEXP* prx)
1237                         __attribute__nonnull__(pTHX_1)
1238                         __attribute__nonnull__(pTHX_2);
1239
1240 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void** rsp, REGEXP* prx)
1241                         __attribute__nonnull__(pTHX_1)
1242                         __attribute__nonnull__(pTHX_2);
1243
1244 #if !defined(HAS_RENAME)
1245 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2);
1248
1249 #endif
1250 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv);
1251 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv);
1252 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len);
1253 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
1254 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
1255 PERL_CALLCONV void      Perl_save_aelem(pTHX_ const AV* av, I32 idx, SV **sptr);
1256 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
1257 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr);
1258 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv);
1259 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp);
1260 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp);
1261 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV* hv, char* key, I32 klen);
1262 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p);
1263 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
1264 PERL_CALLCONV void      Perl_save_freesv(pTHX_ SV* sv);
1265 PERL_CALLCONV void      Perl_save_freeop(pTHX_ OP* o);
1266 PERL_CALLCONV void      Perl_save_freepv(pTHX_ char* pv);
1267 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr);
1268 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str);
1269 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str);
1270 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty);
1271 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv);
1272 PERL_CALLCONV void      Perl_save_helem(pTHX_ HV* hv, SV *key, SV **sptr);
1273 PERL_CALLCONV void      Perl_save_hints(pTHX)
1274                         __attribute__noreturn__;
1275
1276 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr);
1277 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp);
1278 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp);
1279 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep);
1280 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp);
1281 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item);
1282 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV* iv);
1283 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg);
1284 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp);
1285 PERL_CALLCONV void      Perl_save_mortalizesv(pTHX_ SV* sv);
1286 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv);
1287 PERL_CALLCONV void      Perl_save_op(pTHX);
1288 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv);
1289 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr);
1290 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void* pptr);
1291 PERL_CALLCONV void      Perl_save_re_context(pTHX);
1292 PERL_CALLCONV void      Perl_save_padsv(pTHX_ PADOFFSET off);
1293 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr);
1294 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr);
1295 PERL_CALLCONV SV**      Perl_save_threadsv(pTHX_ PADOFFSET i)
1296                         __attribute__noreturn__;
1297
1298 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
1299 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
1300 PERL_CALLCONV OP*       Perl_scalarkids(pTHX_ OP* o);
1301 PERL_CALLCONV OP*       Perl_scalarseq(pTHX_ OP* o);
1302 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o);
1303 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
1304 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
1305 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp);
1306 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
1307 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
1308 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV* bigsv, SV* littlesv, I32 start_shift, I32 end_shift, I32 *state, I32 last);
1309 #if !defined(VMS)
1310 PERL_CALLCONV I32       Perl_setenv_getix(pTHX_ const char* nam);
1311 #endif
1312 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
1313 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* sv, I32 len, U32 hash);
1314 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
1315 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
1316 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV**p, int n)
1317                         __attribute__nonnull__(pTHX_1)
1318                         __attribute__nonnull__(pTHX_2);
1319
1320 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags)
1321                         __attribute__warn_unused_result__;
1322
1323 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv);
1324 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV* sv)
1325                         __attribute__nonnull__(pTHX_1);
1326
1327 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV** st, GV** gvp, I32 lref)
1328                         __attribute__nonnull__(pTHX_1);
1329
1330 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV* sv)
1331                         __attribute__nonnull__(pTHX_1);
1332
1333 /* PERL_CALLCONV IV     sv_2iv(pTHX_ SV* sv)
1334                         __attribute__nonnull__(pTHX_1); */
1335
1336 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV* sv, I32 flags)
1337                         __attribute__nonnull__(pTHX_1);
1338
1339 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV* sv)
1340                         __attribute__nonnull__(pTHX_1);
1341
1342 PERL_CALLCONV NV        Perl_sv_2nv(pTHX_ SV* sv)
1343                         __attribute__nonnull__(pTHX_1);
1344
1345 /* PERL_CALLCONV char*  sv_2pv(pTHX_ SV* sv, STRLEN* lp)
1346                         __attribute__nonnull__(pTHX_1)
1347                         __attribute__nonnull__(pTHX_2); */
1348
1349 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
1350                         __attribute__nonnull__(pTHX_1)
1351                         __attribute__nonnull__(pTHX_2);
1352
1353 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV* sv, STRLEN* lp)
1354                         __attribute__nonnull__(pTHX_1)
1355                         __attribute__nonnull__(pTHX_2);
1356
1357 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV* sv, STRLEN* lp)
1358                         __attribute__nonnull__(pTHX_1)
1359                         __attribute__nonnull__(pTHX_2);
1360
1361 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
1362                         __attribute__nonnull__(pTHX_1)
1363                         __attribute__nonnull__(pTHX_2);
1364
1365 /* PERL_CALLCONV UV     sv_2uv(pTHX_ SV* sv)
1366                         __attribute__nonnull__(pTHX_1); */
1367
1368 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV* sv, I32 flags)
1369                         __attribute__nonnull__(pTHX_1);
1370
1371 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
1372                         __attribute__nonnull__(pTHX_1);
1373
1374 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
1375                         __attribute__nonnull__(pTHX_1);
1376
1377 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
1378                         __attribute__nonnull__(pTHX_1);
1379
1380 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *len)
1381                         __attribute__nonnull__(pTHX_1)
1382                         __attribute__nonnull__(pTHX_2);
1383
1384 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *len)
1385                         __attribute__nonnull__(pTHX_1)
1386                         __attribute__nonnull__(pTHX_2);
1387
1388 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *len)
1389                         __attribute__nonnull__(pTHX_1)
1390                         __attribute__nonnull__(pTHX_2);
1391
1392 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *sv)
1393                         __attribute__nonnull__(pTHX_1);
1394
1395 PERL_CALLCONV void      Perl_sv_add_arena(pTHX_ char* ptr, U32 size, U32 flags)
1396                         __attribute__nonnull__(pTHX_1);
1397
1398 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV* sv)
1399                         __attribute__nonnull__(pTHX_1);
1400
1401 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV* sv, HV* stash)
1402                         __attribute__nonnull__(pTHX_1)
1403                         __attribute__nonnull__(pTHX_2);
1404
1405 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV* sv, const char* pat, ...)
1406                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
1407                         __attribute__nonnull__(pTHX_1);
1408
1409 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV* sv, const char* pat, va_list* args)
1410                         __attribute__nonnull__(pTHX_1);
1411
1412 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV* sv, const char* ptr)
1413                         __attribute__nonnull__(pTHX_1);
1414
1415 /* PERL_CALLCONV void   sv_catpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
1416                         __attribute__nonnull__(pTHX_1); */
1417
1418 /* PERL_CALLCONV void   sv_catsv(pTHX_ SV* dsv, SV* ssv)
1419                         __attribute__nonnull__(pTHX_1); */
1420
1421 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV* sv, const char* ptr)
1422                         __attribute__nonnull__(pTHX_1);
1423
1424 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
1425 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
1426 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV* sv)
1427                         __attribute__nonnull__(pTHX_1);
1428
1429 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV* sv1, SV* sv2)
1430                         __attribute__nonnull__(pTHX_1)
1431                         __attribute__nonnull__(pTHX_2);
1432
1433 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV* sv1, SV* sv2)
1434                         __attribute__nonnull__(pTHX_1)
1435                         __attribute__nonnull__(pTHX_2);
1436
1437 #if defined(USE_LOCALE_COLLATE)
1438 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV* sv, STRLEN* nxp)
1439                         __attribute__nonnull__(pTHX_1)
1440                         __attribute__nonnull__(pTHX_2);
1441
1442 #endif
1443 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV* sv, OP** startp, const char* code, PAD** padp)
1444                         __attribute__nonnull__(pTHX_1)
1445                         __attribute__nonnull__(pTHX_2)
1446                         __attribute__nonnull__(pTHX_3)
1447                         __attribute__nonnull__(pTHX_4);
1448
1449 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1450                         __attribute__nonnull__(pTHX_1);
1451
1452 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV* sv)
1453                         __attribute__nonnull__(pTHX_1);
1454
1455 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
1456                         __attribute__nonnull__(pTHX_1);
1457
1458 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char* name)
1459                         __attribute__warn_unused_result__
1460                         __attribute__nonnull__(pTHX_1)
1461                         __attribute__nonnull__(pTHX_2);
1462
1463 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2)
1464                         __attribute__nonnull__(pTHX_1)
1465                         __attribute__nonnull__(pTHX_2);
1466
1467 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV* sv);
1468 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV* sv)
1469                         __attribute__nonnull__(pTHX_1);
1470
1471 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
1472 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV* sv, PerlIO* fp, I32 append)
1473                         __attribute__nonnull__(pTHX_1)
1474                         __attribute__nonnull__(pTHX_2);
1475
1476 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV* sv, STRLEN newlen)
1477                         __attribute__nonnull__(pTHX_1);
1478
1479 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV* sv)
1480                         __attribute__nonnull__(pTHX_1);
1481
1482 PERL_CALLCONV void      Perl_sv_insert(pTHX_ SV* bigsv, STRLEN offset, STRLEN len, const char* little, STRLEN littlelen)
1483                         __attribute__nonnull__(pTHX_1)
1484                         __attribute__nonnull__(pTHX_4);
1485
1486 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char* name)
1487                         __attribute__nonnull__(pTHX_1);
1488
1489 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv)
1490                         __attribute__nonnull__(pTHX_1);
1491
1492 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV* sv)
1493                         __attribute__nonnull__(pTHX_1);
1494
1495 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV* sv)
1496                         __attribute__nonnull__(pTHX_1);
1497
1498 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV* sv, SV* obj, int how, const char* name, I32 namlen)
1499                         __attribute__nonnull__(pTHX_1);
1500
1501 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV* sv, SV* obj, int how, const MGVTBL *vtbl, const char* name, I32 namlen)
1502                         __attribute__nonnull__(pTHX_1);
1503
1504 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV* oldsv)
1505                         __attribute__nonnull__(pTHX_1);
1506
1507 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
1508                         __attribute__warn_unused_result__;
1509
1510 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV* sv);
1511 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
1512 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV* sv, I32* offsetp, I32* lenp)
1513                         __attribute__nonnull__(pTHX_2);
1514
1515 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV* sv, I32* offsetp)
1516                         __attribute__nonnull__(pTHX_2);
1517
1518 /* PERL_CALLCONV char*  sv_pvn_force(pTHX_ SV* sv, STRLEN* lp); */
1519 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV* sv, STRLEN* lp);
1520 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV* sv, STRLEN* lp);
1521 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding);
1522 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen);
1523 PERL_CALLCONV char*     Perl_sv_reftype(pTHX_ const SV* sv, int ob)
1524                         __attribute__warn_unused_result__
1525                         __attribute__nonnull__(pTHX_1);
1526
1527 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV* sv, SV* nsv)
1528                         __attribute__nonnull__(pTHX_1)
1529                         __attribute__nonnull__(pTHX_2);
1530
1531 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
1532 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV* stash)
1533                         __attribute__nonnull__(pTHX_1);
1534
1535 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV* sv, const char* pat, ...)
1536                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1537
1538 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV* sv, const char* pat, va_list* args);
1539 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV* sv, IV num);
1540 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV* sv, IV num)
1541                         __attribute__nonnull__(pTHX_1);
1542
1543 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV* sv, UV num);
1544 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV* sv, NV num);
1545 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV* rv, const char* classname, IV iv);
1546 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV* rv, const char* classname, UV uv);
1547 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV* rv, const char* classname, NV nv);
1548 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV* rv, const char* classname, void* pv);
1549 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV* rv, const char* classname, char* pv, STRLEN n);
1550 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV* sv, const char* ptr);
1551 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
1552                         __attribute__nonnull__(pTHX_1);
1553
1554 /* PERL_CALLCONV void   sv_setsv(pTHX_ SV* dsv, SV* ssv); */
1555 PERL_CALLCONV void      Perl_sv_taint(pTHX_ SV* sv);
1556 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV* sv);
1557 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV* sv, int type)
1558                         __attribute__nonnull__(pTHX_1);
1559
1560 PERL_CALLCONV void      Perl_sv_unref(pTHX_ SV* sv)
1561                         __attribute__nonnull__(pTHX_1);
1562
1563 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV* sv, U32 flags)
1564                         __attribute__nonnull__(pTHX_1);
1565
1566 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV* sv)
1567                         __attribute__nonnull__(pTHX_1);
1568
1569 PERL_CALLCONV bool      Perl_sv_upgrade(pTHX_ SV* sv, U32 mt)
1570                         __attribute__nonnull__(pTHX_1);
1571
1572 PERL_CALLCONV void      Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
1573                         __attribute__nonnull__(pTHX_1);
1574
1575 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
1576                         __attribute__nonnull__(pTHX_1)
1577                         __attribute__nonnull__(pTHX_2);
1578
1579 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
1580                         __attribute__nonnull__(pTHX_1)
1581                         __attribute__nonnull__(pTHX_2);
1582
1583 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv);
1584 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none);
1585 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *sv, const U8 *ptr, bool do_utf8);
1586 PERL_CALLCONV void      Perl_taint_env(pTHX);
1587 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char* s);
1588 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swash, const char *normal, const char *special)
1589                         __attribute__nonnull__(pTHX_1)
1590                         __attribute__nonnull__(pTHX_2);
1591
1592 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
1593                         __attribute__nonnull__(pTHX_1)
1594                         __attribute__nonnull__(pTHX_2);
1595
1596 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
1597                         __attribute__nonnull__(pTHX_1)
1598                         __attribute__nonnull__(pTHX_2);
1599
1600 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
1601                         __attribute__nonnull__(pTHX_1)
1602                         __attribute__nonnull__(pTHX_2);
1603
1604 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
1605                         __attribute__nonnull__(pTHX_1)
1606                         __attribute__nonnull__(pTHX_2);
1607
1608 #if defined(UNLINK_ALL_VERSIONS)
1609 PERL_CALLCONV I32       Perl_unlnk(pTHX_ char* f);
1610 #endif
1611 PERL_CALLCONV I32       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);
1612 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags);
1613 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
1614 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
1615 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg);
1616 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
1617 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
1618 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
1619                         __attribute__warn_unused_result__
1620                         __attribute__pure__
1621                         __attribute__nonnull__(pTHX_1)
1622                         __attribute__nonnull__(pTHX_2);
1623
1624 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
1625                         __attribute__warn_unused_result__
1626                         __attribute__pure__
1627                         __attribute__nonnull__(pTHX_1)
1628                         __attribute__nonnull__(pTHX_2);
1629
1630 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
1631                         __attribute__warn_unused_result__
1632                         __attribute__pure__
1633                         __attribute__nonnull__(pTHX_1);
1634
1635 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
1636                         __attribute__nonnull__(pTHX_1)
1637                         __attribute__nonnull__(pTHX_2);
1638
1639 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8);
1640 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len);
1641 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN* retlen);
1642 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN* retlen);
1643 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN* retlen, U32 flags);
1644 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN* retlen, U32 flags);
1645 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
1646                         __attribute__nonnull__(pTHX_1);
1647
1648 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
1649                         __attribute__nonnull__(pTHX_1);
1650
1651 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
1652                         __attribute__nonnull__(pTHX_1);
1653
1654 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
1655                         __attribute__nonnull__(pTHX_1);
1656
1657 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags);
1658 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
1659                         __attribute__warn_unused_result__;
1660
1661 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv);
1662 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what);
1663 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags);
1664 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt);
1665 PERL_CALLCONV U32       Perl_seed(pTHX);
1666 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX);
1667 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
1668 PERL_CALLCONV void      Perl_report_uninit(pTHX_ SV* uninit_sv);
1669 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
1670                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
1671
1672 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args);
1673 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
1674                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1675
1676 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args);
1677 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr);
1678 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig);
1679 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ const char* message, int msglen);
1680 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char* s);
1681 PERL_CALLCONV int       Perl_yylex(pTHX);
1682 PERL_CALLCONV int       Perl_yyparse(pTHX);
1683 PERL_CALLCONV int       Perl_yywarn(pTHX_ const char* s);
1684 #if defined(MYMALLOC)
1685 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ char* s);
1686 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level);
1687 #endif
1688 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
1689                         __attribute__malloc__
1690                         __attribute__warn_unused_result__;
1691
1692 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
1693                         __attribute__malloc__
1694                         __attribute__warn_unused_result__;
1695
1696 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
1697                         __attribute__malloc__
1698                         __attribute__warn_unused_result__;
1699
1700 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
1701 #if defined(PERL_GLOBAL_STRUCT)
1702 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
1703 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
1704 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars*);
1705 #endif
1706 PERL_CALLCONV int       Perl_runops_standard(pTHX);
1707 PERL_CALLCONV int       Perl_runops_debug(pTHX);
1708 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *sv, const char* pat, ...)
1709                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1710
1711 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args);
1712 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *sv, const char *ptr);
1713 PERL_CALLCONV void      Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
1714 PERL_CALLCONV void      Perl_sv_catsv_mg(pTHX_ SV *dstr, SV *sstr);
1715 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *sv, const char* pat, ...)
1716                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
1717
1718 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args);
1719 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *sv, IV i);
1720 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *sv, IV iv)
1721                         __attribute__nonnull__(pTHX_1);
1722
1723 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *sv, UV u);
1724 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *sv, NV num);
1725 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *sv, const char *ptr);
1726 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
1727 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *dstr, SV *sstr);
1728 PERL_CALLCONV void      Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len);
1729 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id);
1730 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim);
1731 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1732                         __attribute__format__(__printf__,pTHX_3,pTHX_4);
1733
1734 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args);
1735 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv);
1736 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv);
1737 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv);
1738 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
1739 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o);
1740 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm);
1741 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
1742 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1743 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
1744 PERL_CALLCONV char*     Perl_sv_2pv_nolen(pTHX_ SV* sv);
1745 PERL_CALLCONV char*     Perl_sv_2pvutf8_nolen(pTHX_ SV* sv);
1746 PERL_CALLCONV char*     Perl_sv_2pvbyte_nolen(pTHX_ SV* sv);
1747 /* PERL_CALLCONV char*  sv_pv(pTHX_ SV *sv); */
1748 /* PERL_CALLCONV char*  sv_pvutf8(pTHX_ SV *sv); */
1749 /* PERL_CALLCONV char*  sv_pvbyte(pTHX_ SV *sv); */
1750 /* PERL_CALLCONV STRLEN sv_utf8_upgrade(pTHX_ SV *sv); */
1751 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *sv, bool fail_ok);
1752 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *sv);
1753 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *sv);
1754 PERL_CALLCONV void      Perl_sv_force_normal(pTHX_ SV *sv);
1755 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *sv, U32 flags);
1756 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
1757 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *sv);
1758 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg);
1759 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
1760 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
1761 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
1762                         __attribute__noreturn__;
1763
1764 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
1765                         __attribute__nonnull__(pTHX_1);
1766
1767 PERL_CALLCONV void      Perl_boot_core_xsutils(pTHX);
1768 #if defined(USE_ITHREADS)
1769 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param);
1770 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param);
1771 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param);
1772 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, PerlInterpreter* proto_perl);
1773 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ HE* e, bool shared, CLONE_PARAMS* param);
1774 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param);
1775 PERL_CALLCONV REGEXP*   Perl_re_dup(pTHX_ REGEXP* r, CLONE_PARAMS* param);
1776 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO* fp, char type, CLONE_PARAMS* param);
1777 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR* dp);
1778 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP* gp, CLONE_PARAMS* param);
1779 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC* mg, CLONE_PARAMS* param);
1780 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ SV* sstr, CLONE_PARAMS* param);
1781 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV* dstr, SV *sstr, CLONE_PARAMS* param);
1782 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX);
1783 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *tbl, void *sv)
1784                         __attribute__nonnull__(pTHX_1)
1785                         __attribute__nonnull__(pTHX_2);
1786
1787 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *tbl, void *oldsv, void *newsv)
1788                         __attribute__nonnull__(pTHX_1);
1789
1790 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *tbl)
1791                         __attribute__nonnull__(pTHX_1);
1792
1793 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *tbl);
1794 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *tbl);
1795 #  if defined(HAVE_INTERP_INTERN)
1796 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
1797                         __attribute__nonnull__(pTHX_1)
1798                         __attribute__nonnull__(pTHX_2);
1799
1800 #  endif
1801 #endif
1802 #if defined(HAVE_INTERP_INTERN)
1803 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
1804 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
1805 #endif
1806
1807 PERL_CALLCONV char *    Perl_custom_op_name(pTHX_ const OP* op)
1808                         __attribute__nonnull__(pTHX_1);
1809
1810 PERL_CALLCONV char *    Perl_custom_op_desc(pTHX_ const OP* op)
1811                         __attribute__nonnull__(pTHX_1);
1812
1813
1814 #if defined(PERL_COPY_ON_WRITE)
1815 PERL_CALLCONV int       Perl_sv_release_IVX(pTHX_ SV *sv);
1816 #endif
1817
1818 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *);
1819 PERL_CALLCONV void      Perl_sv_nolocking(pTHX_ SV *);
1820 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *);
1821 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
1822
1823 END_EXTERN_C
1824
1825 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
1826 STATIC I32      S_do_trans_simple(pTHX_ SV *sv)
1827                         __attribute__nonnull__(pTHX_1);
1828
1829 STATIC I32      S_do_trans_count(pTHX_ SV *sv)
1830                         __attribute__nonnull__(pTHX_1);
1831
1832 STATIC I32      S_do_trans_complex(pTHX_ SV *sv)
1833                         __attribute__nonnull__(pTHX_1);
1834
1835 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV *sv)
1836                         __attribute__nonnull__(pTHX_1);
1837
1838 STATIC I32      S_do_trans_count_utf8(pTHX_ SV *sv)
1839                         __attribute__nonnull__(pTHX_1);
1840
1841 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV *sv)
1842                         __attribute__nonnull__(pTHX_1);
1843
1844 #endif
1845
1846 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
1847 STATIC void     S_gv_init_sv(pTHX_ GV *gv, I32 sv_type);
1848 STATIC void     S_require_errno(pTHX_ GV *gv)
1849                         __attribute__nonnull__(pTHX_1);
1850
1851 #endif
1852
1853 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
1854 STATIC void     S_hsplit(pTHX_ HV *hv);
1855 STATIC void     S_hfreeentries(pTHX_ HV *hv);
1856 STATIC HE*      S_new_he(pTHX)
1857                         __attribute__warn_unused_result__;
1858
1859 STATIC void     S_del_he(pTHX_ HE *p)
1860                         __attribute__nonnull__(pTHX_1);
1861
1862 STATIC HEK*     S_save_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
1863                         __attribute__warn_unused_result__
1864                         __attribute__nonnull__(pTHX_1);
1865
1866 STATIC void     S_hv_magic_check(pTHX_ HV *hv, bool *needs_copy, bool *needs_store)
1867                         __attribute__nonnull__(pTHX_1)
1868                         __attribute__nonnull__(pTHX_2)
1869                         __attribute__nonnull__(pTHX_3);
1870
1871 STATIC void     S_unshare_hek_or_pvn(pTHX_ HEK* hek, const char* str, I32 len, U32 hash);
1872 STATIC HE*      S_share_hek_flags(pTHX_ const char* sv, I32 len, U32 hash, int flags)
1873                         __attribute__warn_unused_result__;
1874
1875 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
1876                         __attribute__noreturn__
1877                         __attribute__nonnull__(pTHX_2)
1878                         __attribute__nonnull__(pTHX_4);
1879
1880 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
1881                         __attribute__malloc__
1882                         __attribute__warn_unused_result__;
1883
1884 #endif
1885
1886 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
1887 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
1888                         __attribute__nonnull__(pTHX_2);
1889
1890 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
1891                         __attribute__nonnull__(pTHX_1)
1892                         __attribute__nonnull__(pTHX_2)
1893                         __attribute__nonnull__(pTHX_3);
1894
1895 STATIC int      S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
1896                         __attribute__nonnull__(pTHX_1)
1897                         __attribute__nonnull__(pTHX_2)
1898                         __attribute__nonnull__(pTHX_3);
1899
1900 #endif
1901
1902 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
1903 PERL_CALLCONV OP*       Perl_ck_anoncode(pTHX_ OP *o)
1904                         __attribute__warn_unused_result__
1905                         __attribute__nonnull__(pTHX_1);
1906
1907 PERL_CALLCONV OP*       Perl_ck_bitop(pTHX_ OP *o)
1908                         __attribute__warn_unused_result__
1909                         __attribute__nonnull__(pTHX_1);
1910
1911 PERL_CALLCONV OP*       Perl_ck_concat(pTHX_ OP *o)
1912                         __attribute__warn_unused_result__
1913                         __attribute__nonnull__(pTHX_1);
1914
1915 PERL_CALLCONV OP*       Perl_ck_defined(pTHX_ OP *o)
1916                         __attribute__warn_unused_result__
1917                         __attribute__nonnull__(pTHX_1);
1918
1919 PERL_CALLCONV OP*       Perl_ck_delete(pTHX_ OP *o)
1920                         __attribute__warn_unused_result__
1921                         __attribute__nonnull__(pTHX_1);
1922
1923 PERL_CALLCONV OP*       Perl_ck_die(pTHX_ OP *o)
1924                         __attribute__warn_unused_result__
1925                         __attribute__nonnull__(pTHX_1);
1926
1927 PERL_CALLCONV OP*       Perl_ck_eof(pTHX_ OP *o)
1928                         __attribute__warn_unused_result__
1929                         __attribute__nonnull__(pTHX_1);
1930
1931 PERL_CALLCONV OP*       Perl_ck_eval(pTHX_ OP *o)
1932                         __attribute__warn_unused_result__
1933                         __attribute__nonnull__(pTHX_1);
1934
1935 PERL_CALLCONV OP*       Perl_ck_exec(pTHX_ OP *o)
1936                         __attribute__warn_unused_result__
1937                         __attribute__nonnull__(pTHX_1);
1938
1939 PERL_CALLCONV OP*       Perl_ck_exists(pTHX_ OP *o)
1940                         __attribute__warn_unused_result__
1941                         __attribute__nonnull__(pTHX_1);
1942
1943 PERL_CALLCONV OP*       Perl_ck_exit(pTHX_ OP *o)
1944                         __attribute__warn_unused_result__
1945                         __attribute__nonnull__(pTHX_1);
1946
1947 PERL_CALLCONV OP*       Perl_ck_ftst(pTHX_ OP *o)
1948                         __attribute__warn_unused_result__
1949                         __attribute__nonnull__(pTHX_1);
1950
1951 PERL_CALLCONV OP*       Perl_ck_fun(pTHX_ OP *o)
1952                         __attribute__warn_unused_result__
1953                         __attribute__nonnull__(pTHX_1);
1954
1955 PERL_CALLCONV OP*       Perl_ck_glob(pTHX_ OP *o)
1956                         __attribute__warn_unused_result__
1957                         __attribute__nonnull__(pTHX_1);
1958
1959 PERL_CALLCONV OP*       Perl_ck_grep(pTHX_ OP *o)
1960                         __attribute__warn_unused_result__
1961                         __attribute__nonnull__(pTHX_1);
1962
1963 PERL_CALLCONV OP*       Perl_ck_index(pTHX_ OP *o)
1964                         __attribute__warn_unused_result__
1965                         __attribute__nonnull__(pTHX_1);
1966
1967 PERL_CALLCONV OP*       Perl_ck_join(pTHX_ OP *o)
1968                         __attribute__warn_unused_result__
1969                         __attribute__nonnull__(pTHX_1);
1970
1971 PERL_CALLCONV OP*       Perl_ck_lengthconst(pTHX_ OP *o)
1972                         __attribute__warn_unused_result__
1973                         __attribute__nonnull__(pTHX_1);
1974
1975 PERL_CALLCONV OP*       Perl_ck_lfun(pTHX_ OP *o)
1976                         __attribute__warn_unused_result__
1977                         __attribute__nonnull__(pTHX_1);
1978
1979 PERL_CALLCONV OP*       Perl_ck_listiob(pTHX_ OP *o)
1980                         __attribute__warn_unused_result__
1981                         __attribute__nonnull__(pTHX_1);
1982
1983 PERL_CALLCONV OP*       Perl_ck_match(pTHX_ OP *o)
1984                         __attribute__warn_unused_result__
1985                         __attribute__nonnull__(pTHX_1);
1986
1987 PERL_CALLCONV OP*       Perl_ck_method(pTHX_ OP *o)
1988                         __attribute__warn_unused_result__
1989                         __attribute__nonnull__(pTHX_1);
1990
1991 PERL_CALLCONV OP*       Perl_ck_null(pTHX_ OP *o)
1992                         __attribute__warn_unused_result__
1993                         __attribute__nonnull__(pTHX_1);
1994
1995 PERL_CALLCONV OP*       Perl_ck_open(pTHX_ OP *o)
1996                         __attribute__warn_unused_result__
1997                         __attribute__nonnull__(pTHX_1);
1998
1999 PERL_CALLCONV OP*       Perl_ck_repeat(pTHX_ OP *o)
2000                         __attribute__warn_unused_result__
2001                         __attribute__nonnull__(pTHX_1);
2002
2003 PERL_CALLCONV OP*       Perl_ck_require(pTHX_ OP *o)
2004                         __attribute__warn_unused_result__
2005                         __attribute__nonnull__(pTHX_1);
2006
2007 PERL_CALLCONV OP*       Perl_ck_retarget(pTHX_ OP *o)
2008                         __attribute__warn_unused_result__
2009                         __attribute__nonnull__(pTHX_1);
2010
2011 PERL_CALLCONV OP*       Perl_ck_return(pTHX_ OP *o)
2012                         __attribute__warn_unused_result__
2013                         __attribute__nonnull__(pTHX_1);
2014
2015 PERL_CALLCONV OP*       Perl_ck_rfun(pTHX_ OP *o)
2016                         __attribute__warn_unused_result__
2017                         __attribute__nonnull__(pTHX_1);
2018
2019 PERL_CALLCONV OP*       Perl_ck_rvconst(pTHX_ OP *o)
2020                         __attribute__warn_unused_result__
2021                         __attribute__nonnull__(pTHX_1);
2022
2023 PERL_CALLCONV OP*       Perl_ck_sassign(pTHX_ OP *o)
2024                         __attribute__warn_unused_result__
2025                         __attribute__nonnull__(pTHX_1);
2026
2027 PERL_CALLCONV OP*       Perl_ck_select(pTHX_ OP *o)
2028                         __attribute__warn_unused_result__
2029                         __attribute__nonnull__(pTHX_1);
2030
2031 PERL_CALLCONV OP*       Perl_ck_shift(pTHX_ OP *o)
2032                         __attribute__warn_unused_result__
2033                         __attribute__nonnull__(pTHX_1);
2034
2035 PERL_CALLCONV OP*       Perl_ck_sort(pTHX_ OP *o)
2036                         __attribute__warn_unused_result__
2037                         __attribute__nonnull__(pTHX_1);
2038
2039 PERL_CALLCONV OP*       Perl_ck_spair(pTHX_ OP *o)
2040                         __attribute__warn_unused_result__
2041                         __attribute__nonnull__(pTHX_1);
2042
2043 PERL_CALLCONV OP*       Perl_ck_split(pTHX_ OP *o)
2044                         __attribute__warn_unused_result__
2045                         __attribute__nonnull__(pTHX_1);
2046
2047 PERL_CALLCONV OP*       Perl_ck_subr(pTHX_ OP *o)
2048                         __attribute__warn_unused_result__
2049                         __attribute__nonnull__(pTHX_1);
2050
2051 PERL_CALLCONV OP*       Perl_ck_substr(pTHX_ OP *o)
2052                         __attribute__warn_unused_result__
2053                         __attribute__nonnull__(pTHX_1);
2054
2055 PERL_CALLCONV OP*       Perl_ck_svconst(pTHX_ OP *o)
2056                         __attribute__warn_unused_result__
2057                         __attribute__nonnull__(pTHX_1);
2058
2059 PERL_CALLCONV OP*       Perl_ck_trunc(pTHX_ OP *o)
2060                         __attribute__warn_unused_result__
2061                         __attribute__nonnull__(pTHX_1);
2062
2063 PERL_CALLCONV OP*       Perl_ck_unpack(pTHX_ OP *o)
2064                         __attribute__warn_unused_result__
2065                         __attribute__nonnull__(pTHX_1);
2066
2067 STATIC bool     S_is_handle_constructor(pTHX_ const OP *o, I32 numargs)
2068                         __attribute__warn_unused_result__
2069                         __attribute__nonnull__(pTHX_1);
2070
2071 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
2072                         __attribute__warn_unused_result__;
2073
2074 STATIC void     S_cop_free(pTHX_ COP *cop)
2075                         __attribute__nonnull__(pTHX_1);
2076
2077 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
2078 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
2079                         __attribute__nonnull__(pTHX_1);
2080
2081 STATIC OP*      S_newDEFSVOP(pTHX)
2082                         __attribute__warn_unused_result__;
2083
2084 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
2085                         __attribute__warn_unused_result__
2086                         __attribute__nonnull__(pTHX_3)
2087                         __attribute__nonnull__(pTHX_4);
2088
2089 STATIC void     S_simplify_sort(pTHX_ OP *o)
2090                         __attribute__nonnull__(pTHX_1);
2091
2092 STATIC char*    S_gv_ename(pTHX_ GV *gv);
2093 STATIC bool     S_scalar_mod_type(pTHX_ const OP *o, I32 type);
2094 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp);
2095 STATIC OP *     S_dup_attrlist(pTHX_ OP *o);
2096 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my);
2097 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp);
2098 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
2099                         __attribute__nonnull__(pTHX_2)
2100                         __attribute__nonnull__(pTHX_3)
2101                         __attribute__nonnull__(pTHX_4);
2102
2103 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
2104                         __attribute__nonnull__(pTHX_1);
2105
2106 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
2107                         __attribute__warn_unused_result__
2108                         __attribute__nonnull__(pTHX_1);
2109
2110 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
2111                         __attribute__warn_unused_result__
2112                         __attribute__nonnull__(pTHX_1)
2113                         __attribute__nonnull__(pTHX_2);
2114
2115 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
2116                         __attribute__warn_unused_result__
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2);
2119
2120 #endif
2121 #if defined(PL_OP_SLAB_ALLOC)
2122 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ int m, size_t sz)
2123                         __attribute__warn_unused_result__;
2124
2125 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op);
2126 #endif
2127
2128 #if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
2129 STATIC void     S_find_beginning(pTHX);
2130 STATIC void     S_forbid_setid(pTHX_ const char * s);
2131 STATIC void     S_incpush(pTHX_ const char *dir, bool addsubdirs, bool addoldvers, bool usesep, bool canrelocate);
2132 STATIC void     S_init_interp(pTHX);
2133 STATIC void     S_init_ids(pTHX);
2134 STATIC void     S_init_lexer(pTHX);
2135 STATIC void     S_init_main_stash(pTHX);
2136 STATIC void     S_init_perllib(pTHX);
2137 STATIC void     S_init_postdump_symbols(pTHX_ int, char **, char **);
2138 STATIC void     S_init_predump_symbols(pTHX);
2139 STATIC void     S_my_exit_jump(pTHX)
2140                         __attribute__noreturn__;
2141
2142 STATIC void     S_nuke_stacks(pTHX);
2143 STATIC void     S_open_script(pTHX_ const char *scriptname, bool dosearch, SV *sv);
2144 STATIC void     S_usage(pTHX_ const char *name);
2145 STATIC void     S_validate_suid(pTHX_ const char *validarg, const char *scriptname);
2146 #  if defined(IAMSUID)
2147 STATIC int      S_fd_on_nosuid_fs(pTHX_ int fd);
2148 #  endif
2149 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
2150 STATIC void     S_run_body(pTHX_ I32 oldscope)
2151                         __attribute__noreturn__;
2152
2153 STATIC void     S_call_body(pTHX_ const OP *myop, bool is_eval);
2154 STATIC void*    S_call_list_body(pTHX_ CV *cv);
2155 #endif
2156
2157 #if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
2158 STATIC SV*      S_refto(pTHX_ SV* sv);
2159 #endif
2160
2161 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
2162 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s);
2163 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist);
2164 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
2165                         __attribute__nonnull__(pTHX_1);
2166
2167 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
2168                         __attribute__nonnull__(pTHX_1);
2169
2170 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
2171                         __attribute__nonnull__(pTHX_1);
2172
2173 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
2174                         __attribute__warn_unused_result__
2175                         __attribute__nonnull__(pTHX_1);
2176
2177 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
2178                         __attribute__nonnull__(pTHX_1)
2179                         __attribute__nonnull__(pTHX_2);
2180
2181 STATIC const char *     S_group_end(pTHX_ const char *pat, const char *patend, char ender)
2182                         __attribute__nonnull__(pTHX_1)
2183                         __attribute__nonnull__(pTHX_2);
2184
2185 STATIC const char *     S_get_num(pTHX_ const char *ppat, I32 *lenptr)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188
2189 #endif
2190
2191 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
2192 STATIC OP*      S_docatch(pTHX_ OP *o);
2193 STATIC void*    S_docatch_body(pTHX);
2194 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit);
2195 STATIC OP*      S_doparseform(pTHX_ SV *sv);
2196 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize);
2197 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock);
2198 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
2199                         __attribute__nonnull__(pTHX_1);
2200
2201 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock);
2202 STATIC I32      S_dopoptosub(pTHX_ I32 startingblock);
2203 STATIC I32      S_dopoptosub_at(pTHX_ PERL_CONTEXT* cxstk, I32 startingblock);
2204 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv);
2205 STATIC OP*      S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
2206 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const char *mode);
2207 STATIC bool     S_path_is_absolute(pTHX_ const char *name)
2208                         __attribute__nonnull__(pTHX_1);
2209
2210 #endif
2211
2212 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
2213 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem);
2214 STATIC CV*      S_get_db_sub(pTHX_ SV **svp, CV *cv);
2215 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp);
2216 #endif
2217
2218 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
2219 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
2220                         __attribute__nonnull__(pTHX_1)
2221                         __attribute__nonnull__(pTHX_2)
2222                         __attribute__nonnull__(pTHX_3);
2223
2224 STATIC int      S_emulate_eaccess(pTHX_ const char* path, Mode_t mode)
2225                         __attribute__noreturn__
2226                         __attribute__nonnull__(pTHX_1);
2227
2228 #  if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
2229 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
2230                         __attribute__warn_unused_result__
2231                         __attribute__nonnull__(pTHX_1)
2232                         __attribute__nonnull__(pTHX_2);
2233
2234 #  endif
2235 #endif
2236
2237 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
2238 STATIC regnode* S_reg(pTHX_ struct RExC_state_t*, I32, I32 *);
2239 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t*, U8, U32);
2240 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t*, I32 *);
2241 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t*, I32 *, I32);
2242 STATIC void     S_reguni(pTHX_ struct RExC_state_t*, UV, char *, STRLEN*);
2243 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t*);
2244 STATIC I32      S_regcurly(pTHX_ const char *)
2245                         __attribute__warn_unused_result__
2246                         __attribute__nonnull__(pTHX_1);
2247
2248 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t*, U8);
2249 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t*, I32 *);
2250 STATIC void     S_reginsert(pTHX_ struct RExC_state_t*, U8, regnode *);
2251 STATIC void     S_regoptail(pTHX_ struct RExC_state_t*, regnode *, regnode *);
2252 STATIC void     S_regtail(pTHX_ struct RExC_state_t*, regnode *, regnode *);
2253 STATIC char*    S_regwhite(pTHX_ char *p, const char *e);
2254 STATIC char*    S_nextchar(pTHX_ struct RExC_state_t*);
2255 #  ifdef DEBUGGING
2256 STATIC regnode* S_dumpuntil(pTHX_ regnode *start, regnode *node, regnode *last, SV* sv, I32 l);
2257 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
2258                         __attribute__nonnull__(pTHX_1);
2259
2260 #  endif
2261 STATIC void     S_scan_commit(pTHX_ struct RExC_state_t*, struct scan_data_t *data);
2262 STATIC void     S_cl_anything(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl);
2263 STATIC int      S_cl_is_anything(pTHX_ struct regnode_charclass_class *cl);
2264 STATIC void     S_cl_init(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl);
2265 STATIC void     S_cl_init_zero(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl);
2266 STATIC void     S_cl_and(pTHX_ struct regnode_charclass_class *cl, struct regnode_charclass_class *and_with);
2267 STATIC void     S_cl_or(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl, struct regnode_charclass_class *or_with);
2268 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t*, regnode **scanp, I32 *deltap, regnode *last, struct scan_data_t *data, U32 flags, U32 depth);
2269 STATIC I32      S_add_data(pTHX_ struct RExC_state_t*, I32 n, const char *s);
2270 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
2271                         __attribute__noreturn__;
2272
2273 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t*, I32 value);
2274 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t*);
2275
2276 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t*, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 flags);
2277 #endif
2278
2279 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
2280 STATIC I32      S_regmatch(pTHX_ regnode *prog)
2281                         __attribute__warn_unused_result__
2282                         __attribute__nonnull__(pTHX_1);
2283
2284 STATIC I32      S_regrepeat(pTHX_ const regnode *p, I32 max)
2285                         __attribute__warn_unused_result__
2286                         __attribute__nonnull__(pTHX_1);
2287
2288 STATIC I32      S_regrepeat_hard(pTHX_ regnode *p, I32 max, I32 *lp)
2289                         __attribute__warn_unused_result__
2290                         __attribute__nonnull__(pTHX_1)
2291                         __attribute__nonnull__(pTHX_3);
2292
2293 STATIC I32      S_regtry(pTHX_ regexp *prog, char *startpos)
2294                         __attribute__warn_unused_result__;
2295
2296 STATIC bool     S_reginclass(pTHX_ const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
2297                         __attribute__warn_unused_result__
2298                         __attribute__nonnull__(pTHX_1)
2299                         __attribute__nonnull__(pTHX_2);
2300
2301 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
2302 STATIC char*    S_regcppop(pTHX);
2303 STATIC char*    S_regcp_set_to(pTHX_ I32 ss);
2304 STATIC void     S_cache_re(pTHX_ regexp *prog);
2305 STATIC U8*      S_reghop(pTHX_ U8 *pos, I32 off)
2306                         __attribute__warn_unused_result__;
2307
2308 STATIC U8*      S_reghop3(pTHX_ U8 *pos, I32 off, U8 *lim)
2309                         __attribute__warn_unused_result__;
2310
2311 STATIC U8*      S_reghopmaybe(pTHX_ U8 *pos, I32 off)
2312                         __attribute__warn_unused_result__;
2313
2314 STATIC U8*      S_reghopmaybe3(pTHX_ U8 *pos, I32 off, U8 *lim)
2315                         __attribute__warn_unused_result__
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_3);
2318
2319 STATIC char*    S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 norun)
2320                         __attribute__warn_unused_result__
2321                         __attribute__nonnull__(pTHX_1)
2322                         __attribute__nonnull__(pTHX_2)
2323                         __attribute__nonnull__(pTHX_3)
2324                         __attribute__nonnull__(pTHX_4);
2325
2326 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
2327                         __attribute__nonnull__(pTHX_1);
2328
2329 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
2330                         __attribute__nonnull__(pTHX_1);
2331
2332 #endif
2333
2334 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
2335 STATIC CV*      S_deb_curcv(pTHX_ I32 ix);
2336 STATIC void     S_debprof(pTHX_ const OP *o);
2337 #endif
2338
2339 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
2340 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr);
2341 #endif
2342
2343 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
2344 STATIC IV       S_asIV(pTHX_ SV* sv);
2345 STATIC UV       S_asUV(pTHX_ SV* sv);
2346 STATIC XPVNV*   S_new_xnv(pTHX);
2347 STATIC XPV*     S_new_xpv(pTHX);
2348 STATIC XPVIV*   S_new_xpviv(pTHX);
2349 STATIC XPVNV*   S_new_xpvnv(pTHX);
2350 STATIC XPVCV*   S_new_xpvcv(pTHX);
2351 STATIC XPVAV*   S_new_xpvav(pTHX);
2352 STATIC XPVHV*   S_new_xpvhv(pTHX);
2353 STATIC XPVMG*   S_new_xpvmg(pTHX);
2354 STATIC XPVGV*   S_new_xpvgv(pTHX);
2355 STATIC XPVLV*   S_new_xpvlv(pTHX);
2356 STATIC XPVBM*   S_new_xpvbm(pTHX);
2357 STATIC void     S_del_xnv(pTHX_ XPVNV* p);
2358 STATIC void     S_del_xpv(pTHX_ XPV* p);
2359 STATIC void     S_del_xpviv(pTHX_ XPVIV* p);
2360 STATIC void     S_del_xpvnv(pTHX_ XPVNV* p);
2361 STATIC void     S_del_xpvcv(pTHX_ XPVCV* p);
2362 STATIC void     S_del_xpvav(pTHX_ XPVAV* p);
2363 STATIC void     S_del_xpvhv(pTHX_ XPVHV* p);
2364 STATIC void     S_del_xpvmg(pTHX_ XPVMG* p);
2365 STATIC void     S_del_xpvgv(pTHX_ XPVGV* p);
2366 STATIC void     S_del_xpvlv(pTHX_ XPVLV* p);
2367 STATIC void     S_del_xpvbm(pTHX_ XPVBM* p);
2368 STATIC void     S_sv_unglob(pTHX_ SV* sv);
2369 STATIC void     S_not_a_number(pTHX_ SV *sv);
2370 STATIC I32      S_visit(pTHX_ SVFUNC_t f, U32 flags, U32 mask);
2371 STATIC void     S_sv_add_backref(pTHX_ SV *tsv, SV *sv);
2372 STATIC void     S_sv_del_backref(pTHX_ SV *sv);
2373 STATIC SV *     S_varname(pTHX_ GV *gv, const char *gvtype, PADOFFSET targ, SV *keyname, I32 aindex, int subscript_type)
2374                         __attribute__nonnull__(pTHX_2);
2375
2376 #  ifdef DEBUGGING
2377 STATIC void     S_del_sv(pTHX_ SV *p);
2378 #  endif
2379 #  if !defined(NV_PRESERVES_UV)
2380 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *sv, I32 numtype);
2381 #  endif
2382 STATIC I32      S_expect_number(pTHX_ char** pattern)
2383                         __attribute__warn_unused_result__
2384                         __attribute__nonnull__(pTHX_1);
2385
2386 #
2387 #  if defined(USE_ITHREADS)
2388 STATIC SV*      S_gv_share(pTHX_ SV *sv, CLONE_PARAMS *param);
2389 #  endif
2390 STATIC bool     S_utf8_mg_pos(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 *offsetp, I32 uoff, U8 **sp, U8 *start, U8 *send)
2391                         __attribute__nonnull__(pTHX_1)
2392                         __attribute__nonnull__(pTHX_2)
2393                         __attribute__nonnull__(pTHX_3)
2394                         __attribute__nonnull__(pTHX_5)
2395                         __attribute__nonnull__(pTHX_7)
2396                         __attribute__nonnull__(pTHX_8)
2397                         __attribute__nonnull__(pTHX_9);
2398
2399 STATIC bool     S_utf8_mg_pos_init(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 offsetp, U8 *s, U8 *start)
2400                         __attribute__nonnull__(pTHX_1)
2401                         __attribute__nonnull__(pTHX_2)
2402                         __attribute__nonnull__(pTHX_3)
2403                         __attribute__nonnull__(pTHX_6)
2404                         __attribute__nonnull__(pTHX_7);
2405
2406 #if defined(PERL_COPY_ON_WRITE)
2407 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, STRLEN cur, STRLEN len, U32 hash, SV *after);
2408 #endif
2409 #endif
2410
2411 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
2412 STATIC void     S_check_uni(pTHX);
2413 STATIC void     S_force_next(pTHX_ I32 type);
2414 STATIC char*    S_force_version(pTHX_ char *start, int guessing);
2415 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick);
2416 STATIC SV*      S_tokeq(pTHX_ SV *sv);
2417 STATIC int      S_pending_ident(pTHX);
2418 STATIC char*    S_scan_const(pTHX_ char *start)
2419                         __attribute__nonnull__(pTHX_1);
2420
2421 STATIC char*    S_scan_formline(pTHX_ char *s)
2422                         __attribute__nonnull__(pTHX_1);
2423
2424 STATIC char*    S_scan_heredoc(pTHX_ char *s)
2425                         __attribute__nonnull__(pTHX_1);
2426
2427 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
2428                         __attribute__nonnull__(pTHX_1)
2429                         __attribute__nonnull__(pTHX_2)
2430                         __attribute__nonnull__(pTHX_3);
2431
2432 STATIC char*    S_scan_inputsymbol(pTHX_ char *start);
2433 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type);
2434 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims);
2435 STATIC char*    S_scan_subst(pTHX_ char *start);
2436 STATIC char*    S_scan_trans(pTHX_ char *start);
2437 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp);
2438 STATIC char*    S_skipspace(pTHX_ char *s);
2439 STATIC char*    S_swallow_bom(pTHX_ U8 *s);
2440 STATIC void     S_checkcomma(pTHX_ char *s, const char *name, const char *what)
2441                         __attribute__nonnull__(pTHX_1)
2442                         __attribute__nonnull__(pTHX_2)
2443                         __attribute__nonnull__(pTHX_3);
2444
2445 STATIC void     S_force_ident(pTHX_ const char *s, int kind);
2446 STATIC void     S_incline(pTHX_ char *s);
2447 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv);
2448 STATIC int      S_intuit_more(pTHX_ char *s);
2449 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s);
2450 STATIC void     S_missingterm(pTHX_ char *s)
2451                         __attribute__noreturn__;
2452
2453 STATIC void     S_no_op(pTHX_ const char *what, char *s);
2454 STATIC void     S_set_csh(pTHX);
2455 STATIC I32      S_sublex_done(pTHX);
2456 STATIC I32      S_sublex_push(pTHX);
2457 STATIC I32      S_sublex_start(pTHX);
2458 STATIC char *   S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append);
2459 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, I32 len);
2460 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, SV *sv, SV *pv, const char *type);
2461 #  if defined(DEBUGGING)
2462 STATIC int      S_tokereport(pTHX_ const char *s, I32 rv);
2463 #  endif
2464 STATIC int      S_ao(pTHX_ int toketype);
2465 STATIC void     S_depcom(pTHX);
2466 STATIC const char*      S_incl_perldb(pTHX);
2467 #if 0
2468 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen);
2469 STATIC I32      S_utf16rev_textfilter(pTHX_ int idx, SV *sv, int maxlen);
2470 #endif
2471 #  if defined(PERL_CR_FILTER)
2472 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
2473 #  endif
2474 #endif
2475
2476 #if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
2477 STATIC SV*      S_isa_lookup(pTHX_ HV *stash, const char *name, HV *name_stash, int len, int level);
2478 #endif
2479
2480 #if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
2481 #if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
2482 STATIC char*    S_stdize_locale(pTHX_ char* locs);
2483 #endif
2484 #endif
2485
2486 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
2487 STATIC COP*     S_closest_cop(pTHX_ COP *cop, OP *o);
2488 STATIC SV*      S_mess_alloc(pTHX);
2489 #endif
2490
2491 #if defined(PERL_IN_NUMERIC_C) || defined(PERL_DECL_PROT)
2492 STATIC NV       S_mulexp10(NV value, I32 exponent);
2493 #endif
2494
2495 START_EXTERN_C
2496
2497 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
2498                         __attribute__nonnull__(pTHX_1);
2499
2500 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV* sv, const char* ptr, STRLEN len, I32 flags)
2501                         __attribute__nonnull__(pTHX_1)
2502                         __attribute__nonnull__(pTHX_2);
2503
2504 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
2505                         __attribute__nonnull__(pTHX_1);
2506
2507 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags(pTHX_ SV *sv, I32 flags)
2508                         __attribute__nonnull__(pTHX_1);
2509
2510 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
2511                         __attribute__nonnull__(pTHX_2);
2512
2513 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV* dsv, SV* ssv)
2514                         __attribute__nonnull__(pTHX_1)
2515                         __attribute__nonnull__(pTHX_2);
2516
2517 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2518                         __attribute__nonnull__(pTHX_1)
2519                         __attribute__nonnull__(pTHX_2);
2520
2521 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2522 #ifdef PERL_COPY_ON_WRITE
2523 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dsv, SV* ssv);
2524 #endif
2525
2526 #if defined(USE_PERLIO) && !defined(USE_SFIO)
2527 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *);
2528 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *);
2529 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *);
2530 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *);
2531 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *);
2532 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *);
2533 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *);
2534 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *, int);
2535 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *, STDCHAR *, int);
2536 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *);
2537 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *, void *, Size_t);
2538 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *, const void *, Size_t);
2539 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *, const void *, Size_t);
2540 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *);
2541 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *, Off_t, int);
2542
2543 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *);
2544 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *);
2545 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *);
2546 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *);
2547
2548 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX);
2549 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX);
2550 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX);
2551 #endif /* PERLIO_LAYERS */
2552
2553 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
2554 #ifdef PERL_IN_DEB_C
2555 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max);
2556 #endif
2557
2558 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags);
2559 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv);
2560 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, HV* typestash, HV* ourstash, bool clone)
2561                         __attribute__nonnull__(pTHX_1);
2562
2563 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type);
2564 PERL_CALLCONV void      Perl_pad_check_dup(pTHX_ const char* name, bool is_our, const HV* ourstash);
2565 #ifdef DEBUGGING
2566 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv);
2567 #endif
2568 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2569 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2570 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full);
2571 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv);
2572
2573 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth);
2574 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po);
2575
2576 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
2577 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);
2578 #  if defined(DEBUGGING)
2579 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title);
2580 #  endif
2581 #endif
2582 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
2583                         __attribute__warn_unused_result__;
2584
2585 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
2586 #if defined(DEBUGGING)
2587 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp);
2588 #endif
2589 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV* sv, U32 mask, U32 val);
2590 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV* tb);
2591
2592 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
2593 STATIC SV*      S_hv_delete_common(pTHX_ HV* tb, SV* key_sv, const char* key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
2594 STATIC HE*      S_hv_fetch_common(pTHX_ HV* tb, SV* key_sv, const char* key, STRLEN klen, int flags, int action, SV* val, U32 hash);
2595 #endif
2596
2597 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV* hv)
2598                         __attribute__warn_unused_result__
2599                         __attribute__nonnull__(pTHX_1);
2600
2601 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV* hv)
2602                         __attribute__warn_unused_result__
2603                         __attribute__nonnull__(pTHX_1);
2604
2605 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV* hv)
2606                         __attribute__warn_unused_result__
2607                         __attribute__nonnull__(pTHX_1);
2608
2609 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV* hv, I32 riter)
2610                         __attribute__nonnull__(pTHX_1);
2611
2612 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV* hv, HE* eiter)
2613                         __attribute__nonnull__(pTHX_1)
2614                         __attribute__nonnull__(pTHX_2);
2615
2616 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV* hv, const char *name, I32 len, int flags)
2617                         __attribute__nonnull__(pTHX_1);
2618
2619 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV* hb)
2620                         __attribute__nonnull__(pTHX_1);
2621
2622 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV* hv)
2623                         __attribute__warn_unused_result__
2624                         __attribute__nonnull__(pTHX_1);
2625
2626 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ HV* hv)
2627                         __attribute__warn_unused_result__
2628                         __attribute__nonnull__(pTHX_1);
2629
2630 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV* hv, I32 ph)
2631                         __attribute__warn_unused_result__
2632                         __attribute__nonnull__(pTHX_1);
2633
2634
2635 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV* hv, MAGIC*      mg);
2636 #ifdef PERL_IN_SV_C
2637 STATIC SV*      S_find_uninit_var(pTHX_ OP* obase, SV* uninit_sv, bool top);
2638 #endif
2639
2640 #ifdef PERL_NEED_MY_HTOLE16
2641 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
2642 #endif
2643 #ifdef PERL_NEED_MY_LETOH16
2644 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
2645 #endif
2646 #ifdef PERL_NEED_MY_HTOBE16
2647 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
2648 #endif
2649 #ifdef PERL_NEED_MY_BETOH16
2650 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
2651 #endif
2652 #ifdef PERL_NEED_MY_HTOLE32
2653 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
2654 #endif
2655 #ifdef PERL_NEED_MY_LETOH32
2656 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
2657 #endif
2658 #ifdef PERL_NEED_MY_HTOBE32
2659 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
2660 #endif
2661 #ifdef PERL_NEED_MY_BETOH32
2662 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
2663 #endif
2664 #ifdef PERL_NEED_MY_HTOLE64
2665 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
2666 #endif
2667 #ifdef PERL_NEED_MY_LETOH64
2668 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
2669 #endif
2670 #ifdef PERL_NEED_MY_HTOBE64
2671 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
2672 #endif
2673 #ifdef PERL_NEED_MY_BETOH64
2674 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
2675 #endif
2676
2677 #ifdef PERL_NEED_MY_HTOLES
2678 PERL_CALLCONV short     Perl_my_htoles(short n);
2679 #endif
2680 #ifdef PERL_NEED_MY_LETOHS
2681 PERL_CALLCONV short     Perl_my_letohs(short n);
2682 #endif
2683 #ifdef PERL_NEED_MY_HTOBES
2684 PERL_CALLCONV short     Perl_my_htobes(short n);
2685 #endif
2686 #ifdef PERL_NEED_MY_BETOHS
2687 PERL_CALLCONV short     Perl_my_betohs(short n);
2688 #endif
2689 #ifdef PERL_NEED_MY_HTOLEI
2690 PERL_CALLCONV int       Perl_my_htolei(int n);
2691 #endif
2692 #ifdef PERL_NEED_MY_LETOHI
2693 PERL_CALLCONV int       Perl_my_letohi(int n);
2694 #endif
2695 #ifdef PERL_NEED_MY_HTOBEI
2696 PERL_CALLCONV int       Perl_my_htobei(int n);
2697 #endif
2698 #ifdef PERL_NEED_MY_BETOHI
2699 PERL_CALLCONV int       Perl_my_betohi(int n);
2700 #endif
2701 #ifdef PERL_NEED_MY_HTOLEL
2702 PERL_CALLCONV long      Perl_my_htolel(long n);
2703 #endif
2704 #ifdef PERL_NEED_MY_LETOHL
2705 PERL_CALLCONV long      Perl_my_letohl(long n);
2706 #endif
2707 #ifdef PERL_NEED_MY_HTOBEL
2708 PERL_CALLCONV long      Perl_my_htobel(long n);
2709 #endif
2710 #ifdef PERL_NEED_MY_BETOHL
2711 PERL_CALLCONV long      Perl_my_betohl(long n);
2712 #endif
2713
2714 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n);
2715
2716 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, I32 sv_type);
2717 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, I32 sv_type);
2718 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *name, U32 flags)
2719                         __attribute__warn_unused_result__;
2720
2721
2722 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv);
2723
2724 END_EXTERN_C
2725 /*
2726  * ex: set ts=8 sts=4 sw=4 noet:
2727  */
2728 /* ex: set ro: */