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Forgot to run embed.pl after change 25637
[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                         __attribute__nonnull__(1)
24                         __attribute__nonnull__(2)
25                         __attribute__nonnull__(3)
26                         __attribute__nonnull__(4)
27                         __attribute__nonnull__(5)
28                         __attribute__nonnull__(6)
29                         __attribute__nonnull__(7)
30                         __attribute__nonnull__(8)
31                         __attribute__nonnull__(9);
32
33 #endif
34 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
35 PERL_CALLCONV void      perl_construct(PerlInterpreter* interp)
36                         __attribute__nonnull__(1);
37
38 PERL_CALLCONV int       perl_destruct(PerlInterpreter* interp)
39                         __attribute__nonnull__(1);
40
41 PERL_CALLCONV void      perl_free(PerlInterpreter* interp)
42                         __attribute__nonnull__(1);
43
44 PERL_CALLCONV int       perl_run(PerlInterpreter* interp)
45                         __attribute__nonnull__(1);
46
47 PERL_CALLCONV int       perl_parse(PerlInterpreter* interp, XSINIT_t xsinit, int argc, char** argv, char** env)
48                         __attribute__nonnull__(1);
49
50 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
51                         __attribute__warn_unused_result__;
52
53 #if defined(USE_ITHREADS)
54 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter* interp, UV flags)
55                         __attribute__nonnull__(1);
56
57 #  if defined(PERL_IMPLICIT_SYS)
58 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)
59                         __attribute__nonnull__(1)
60                         __attribute__nonnull__(3)
61                         __attribute__nonnull__(4)
62                         __attribute__nonnull__(5)
63                         __attribute__nonnull__(6)
64                         __attribute__nonnull__(7)
65                         __attribute__nonnull__(8)
66                         __attribute__nonnull__(9)
67                         __attribute__nonnull__(10)
68                         __attribute__nonnull__(11);
69
70 #  endif
71 #endif
72
73 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
74                         __attribute__malloc__
75                         __attribute__warn_unused_result__;
76
77 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
78                         __attribute__malloc__
79                         __attribute__warn_unused_result__;
80
81 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
82                         __attribute__malloc__
83                         __attribute__warn_unused_result__;
84
85 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
86 #if defined(MYMALLOC)
87 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
88                         __attribute__warn_unused_result__
89                         __attribute__nonnull__(1);
90
91 #endif
92
93 PERL_CALLCONV void*     Perl_get_context(void)
94                         __attribute__warn_unused_result__;
95
96 PERL_CALLCONV void      Perl_set_context(void *thx)
97                         __attribute__nonnull__(1);
98
99
100 END_EXTERN_C
101
102 /* functions with flag 'n' should come before here */
103 START_EXTERN_C
104 #  include "pp_proto.h"
105 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
106                         __attribute__nonnull__(pTHX_1)
107                         __attribute__nonnull__(pTHX_2);
108
109 PERL_CALLCONV bool      Perl_Gv_AMupdate(pTHX_ HV* stash)
110                         __attribute__nonnull__(pTHX_1);
111
112 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
113                         __attribute__warn_unused_result__;
114
115 PERL_CALLCONV OP*       Perl_append_elem(pTHX_ I32 optype, OP* first, OP* last);
116 PERL_CALLCONV OP*       Perl_append_list(pTHX_ I32 optype, LISTOP* first, LISTOP* last);
117 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
118                         __attribute__nonnull__(pTHX_2)
119                         __attribute__nonnull__(pTHX_3);
120
121 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
122                         __attribute__nonnull__(pTHX_1)
123                         __attribute__nonnull__(pTHX_2)
124                         __attribute__nonnull__(pTHX_3);
125
126 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV* ar);
127 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV* ar, I32 key, I32 flags);
128 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV* ar, I32 key)
129                         __attribute__warn_unused_result__;
130
131 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV* ar, I32 key)
132                         __attribute__nonnull__(pTHX_1);
133
134 PERL_CALLCONV AV*       Perl_av_fake(pTHX_ I32 size, SV** svp)
135                         __attribute__warn_unused_result__
136                         __attribute__nonnull__(pTHX_2);
137
138 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV* ar, I32 key, I32 lval)
139                         __attribute__warn_unused_result__;
140
141 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV* ar, I32 fill)
142                         __attribute__nonnull__(pTHX_1);
143
144 PERL_CALLCONV I32       Perl_av_len(pTHX_ const AV* ar)
145                         __attribute__warn_unused_result__
146                         __attribute__nonnull__(pTHX_1);
147
148 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV** svp)
149                         __attribute__warn_unused_result__
150                         __attribute__nonnull__(pTHX_2);
151
152 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV* ar);
153 PERL_CALLCONV void      Perl_av_push(pTHX_ AV* ar, SV* val)
154                         __attribute__nonnull__(pTHX_2);
155
156 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV* ar)
157                         __attribute__nonnull__(pTHX_1);
158
159 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV* ar)
160                         __attribute__warn_unused_result__;
161
162 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV* ar, I32 key, SV* val);
163 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV* ar);
164 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV* ar, I32 num);
165 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV* av)
166                         __attribute__nonnull__(pTHX_1);
167
168 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP* left, OP* pat)
169                         __attribute__warn_unused_result__
170                         __attribute__nonnull__(pTHX_2)
171                         __attribute__nonnull__(pTHX_3);
172
173 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
174                         __attribute__warn_unused_result__
175                         __attribute__nonnull__(pTHX_2);
176
177 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
178                         __attribute__warn_unused_result__;
179
180 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
181                         __attribute__warn_unused_result__;
182
183 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
184 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
185 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV* av_list)
186                         __attribute__nonnull__(pTHX_2);
187
188 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, Uid_t effective, const Stat_t* statbufp)
189                         __attribute__warn_unused_result__
190                         __attribute__nonnull__(pTHX_3);
191
192 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
193                         __attribute__warn_unused_result__;
194
195 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
196                         __attribute__warn_unused_result__;
197
198 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
199                         __attribute__warn_unused_result__;
200
201 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
202                         __attribute__warn_unused_result__;
203
204 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
205 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
206                         __attribute__warn_unused_result__;
207
208 #endif
209 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
210                         __attribute__warn_unused_result__;
211
212 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
213                         __attribute__noreturn__
214                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
215                         __attribute__nonnull__(pTHX_1);
216
217 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
218                         __attribute__noreturn__
219                         __attribute__nonnull__(pTHX_1);
220
221 #if defined(PERL_IMPLICIT_CONTEXT)
222 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
223                         __attribute__noreturn__
224                         __attribute__format__(__printf__,1,2)
225                         __attribute__nonnull__(1);
226
227 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
228                         __attribute__format__(__printf__,1,2)
229                         __attribute__nonnull__(1);
230
231 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
232                         __attribute__format__(__printf__,1,2)
233                         __attribute__nonnull__(1);
234
235 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
236                         __attribute__format__(__printf__,1,2)
237                         __attribute__nonnull__(1);
238
239 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
240                         __attribute__nonnull__(2)
241                         __attribute__nonnull__(3);
242
243 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
244                         __attribute__format__(__printf__,1,2)
245                         __attribute__nonnull__(1);
246
247 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
248                         __attribute__format__(__printf__,1,2)
249                         __attribute__nonnull__(1);
250
251 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
252                         __attribute__format__(__printf__,2,3)
253                         __attribute__nonnull__(2);
254
255 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char* pat, ...)
256                         __attribute__format__(__printf__,1,2)
257                         __attribute__nonnull__(1);
258
259 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV* sv, const char* pat, ...)
260                         __attribute__format__(__printf__,2,3)
261                         __attribute__nonnull__(1)
262                         __attribute__nonnull__(2);
263
264 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV* sv, const char* pat, ...)
265                         __attribute__format__(__printf__,2,3)
266                         __attribute__nonnull__(1)
267                         __attribute__nonnull__(2);
268
269 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV* sv, const char* pat, ...)
270                         __attribute__format__(__printf__,2,3)
271                         __attribute__nonnull__(1)
272                         __attribute__nonnull__(2);
273
274 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV* sv, const char* pat, ...)
275                         __attribute__format__(__printf__,2,3)
276                         __attribute__nonnull__(1)
277                         __attribute__nonnull__(2);
278
279 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO* stream, const char* fmt, ...)
280                         __attribute__format__(__printf__,2,3)
281                         __attribute__nonnull__(1)
282                         __attribute__nonnull__(2);
283
284 PERL_CALLCONV int       Perl_printf_nocontext(const char* fmt, ...)
285                         __attribute__format__(__printf__,1,2)
286                         __attribute__nonnull__(1);
287
288 #endif
289 PERL_CALLCONV void      Perl_cv_ckproto(pTHX_ const CV* cv, const GV* gv, const char* p)
290                         __attribute__nonnull__(pTHX_1);
291
292 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
293                         __attribute__nonnull__(pTHX_1);
294
295 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ CV* cv)
296                         __attribute__warn_unused_result__;
297
298 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
299                         __attribute__warn_unused_result__;
300
301 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
302                         __attribute__nonnull__(pTHX_1);
303
304 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
305                         __attribute__nonnull__(pTHX_1);
306
307 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
308 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
309                         __attribute__nonnull__(pTHX_1);
310
311 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV* buffer, int maxlen)
312                         __attribute__warn_unused_result__
313                         __attribute__nonnull__(pTHX_2);
314
315 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
316                         __attribute__warn_unused_result__
317                         __attribute__pure__;
318
319 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
320                         __attribute__warn_unused_result__
321                         __attribute__pure__;
322
323 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
324                         __attribute__warn_unused_result__
325                         __attribute__pure__;
326
327 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
328                         __attribute__warn_unused_result__
329                         __attribute__pure__;
330
331 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
332                         __attribute__warn_unused_result__
333                         __attribute__pure__;
334
335 PERL_CALLCONV I32       Perl_cxinc(pTHX)
336                         __attribute__warn_unused_result__;
337
338 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
339                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
340                         __attribute__nonnull__(pTHX_1);
341
342 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
343                         __attribute__nonnull__(pTHX_1);
344
345 PERL_CALLCONV void      Perl_debprofdump(pTHX);
346 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
347                         __attribute__nonnull__(pTHX_1);
348
349 PERL_CALLCONV I32       Perl_debstack(pTHX);
350 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
351 PERL_CALLCONV char*     Perl_delimcpy(pTHX_ char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
352                         __attribute__nonnull__(pTHX_1)
353                         __attribute__nonnull__(pTHX_2)
354                         __attribute__nonnull__(pTHX_3)
355                         __attribute__nonnull__(pTHX_4)
356                         __attribute__nonnull__(pTHX_6);
357
358 PERL_CALLCONV void      Perl_deprecate(pTHX_ const char* s)
359                         __attribute__nonnull__(pTHX_1);
360
361 PERL_CALLCONV void      Perl_deprecate_old(pTHX_ const char* s)
362                         __attribute__nonnull__(pTHX_1);
363
364 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
365                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
366
367 PERL_CALLCONV OP*       Perl_vdie(pTHX_ const char* pat, va_list* args);
368 PERL_CALLCONV OP*       Perl_die_where(pTHX_ const char* message, STRLEN msglen)
369                         __attribute__nonnull__(pTHX_1);
370
371 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
372 PERL_CALLCONV bool      Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
373                         __attribute__nonnull__(pTHX_2)
374                         __attribute__nonnull__(pTHX_3);
375
376 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int flag)
377                         __attribute__nonnull__(pTHX_2)
378                         __attribute__nonnull__(pTHX_3);
379
380 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
381                         __attribute__nonnull__(pTHX_1);
382
383 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV* asv, SV* sv)
384                         __attribute__nonnull__(pTHX_1)
385                         __attribute__nonnull__(pTHX_2);
386
387 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit)
388                         __attribute__nonnull__(pTHX_1);
389
390 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
391                         __attribute__nonnull__(pTHX_1);
392
393 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
394                         __attribute__nonnull__(pTHX_1);
395
396 #if defined(WIN32) || defined(SYMBIAN)
397 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
398                         __attribute__nonnull__(pTHX_1)
399                         __attribute__nonnull__(pTHX_2)
400                         __attribute__nonnull__(pTHX_3);
401
402 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
403                         __attribute__nonnull__(pTHX_1);
404
405 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
406                         __attribute__nonnull__(pTHX_1);
407
408 #endif
409 #if !defined(WIN32)
410 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char* cmd, int fd, int flag)
411                         __attribute__nonnull__(pTHX_1);
412
413 #endif
414 PERL_CALLCONV void      Perl_do_execfree(pTHX);
415 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
416 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
417                         __attribute__nonnull__(pTHX_2)
418                         __attribute__nonnull__(pTHX_3);
419
420 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
421                         __attribute__nonnull__(pTHX_2)
422                         __attribute__nonnull__(pTHX_3);
423
424 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
425                         __attribute__nonnull__(pTHX_1)
426                         __attribute__nonnull__(pTHX_2);
427
428 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
429                         __attribute__nonnull__(pTHX_1)
430                         __attribute__nonnull__(pTHX_2);
431
432 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
433                         __attribute__nonnull__(pTHX_1)
434                         __attribute__nonnull__(pTHX_2);
435
436 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
437                         __attribute__nonnull__(pTHX_2)
438                         __attribute__nonnull__(pTHX_3);
439
440 #endif
441 PERL_CALLCONV void      Perl_do_join(pTHX_ SV* sv, SV* del, SV** mark, SV** sp)
442                         __attribute__nonnull__(pTHX_1)
443                         __attribute__nonnull__(pTHX_2)
444                         __attribute__nonnull__(pTHX_3)
445                         __attribute__nonnull__(pTHX_4);
446
447 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
448 PERL_CALLCONV bool      Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
449                         __attribute__nonnull__(pTHX_1)
450                         __attribute__nonnull__(pTHX_2);
451
452 PERL_CALLCONV bool      Perl_do_open9(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, I32 num)
453                         __attribute__nonnull__(pTHX_1)
454                         __attribute__nonnull__(pTHX_2)
455                         __attribute__nonnull__(pTHX_8);
456
457 PERL_CALLCONV bool      Perl_do_openn(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num)
458                         __attribute__nonnull__(pTHX_1)
459                         __attribute__nonnull__(pTHX_2);
460
461 PERL_CALLCONV void      Perl_do_pipe(pTHX_ SV* sv, GV* rgv, GV* wgv)
462                         __attribute__nonnull__(pTHX_1);
463
464 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
465                         __attribute__nonnull__(pTHX_2);
466
467 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
468                         __attribute__warn_unused_result__;
469
470 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv)
471                         __attribute__nonnull__(pTHX_1);
472
473 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
474 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
475                         __attribute__nonnull__(pTHX_1)
476                         __attribute__nonnull__(pTHX_3);
477
478 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
479                         __attribute__nonnull__(pTHX_1);
480
481 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
482                         __attribute__warn_unused_result__
483                         __attribute__nonnull__(pTHX_1);
484
485 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
486                         __attribute__nonnull__(pTHX_1);
487
488 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
489                         __attribute__nonnull__(pTHX_1);
490
491 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
492                         __attribute__nonnull__(pTHX_1);
493
494 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
495                         __attribute__nonnull__(pTHX_2)
496                         __attribute__nonnull__(pTHX_3)
497                         __attribute__nonnull__(pTHX_4);
498
499 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
500                         __attribute__nonnull__(pTHX_1);
501
502 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
503                         __attribute__warn_unused_result__;
504
505 PERL_CALLCONV void      Perl_dump_all(pTHX);
506 PERL_CALLCONV void      Perl_dump_eval(pTHX);
507 #if defined(DUMP_FDS)
508 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
509                         __attribute__nonnull__(pTHX_1);
510
511 #endif
512 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
513                         __attribute__nonnull__(pTHX_1);
514
515 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
516                         __attribute__nonnull__(pTHX_1);
517
518 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP* arg)
519                         __attribute__nonnull__(pTHX_1);
520
521 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
522 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
523                         __attribute__nonnull__(pTHX_1);
524
525 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
526                         __attribute__nonnull__(pTHX_1);
527
528 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
529                         __attribute__nonnull__(pTHX_1);
530
531 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlesv, U32 flags)
532                         __attribute__warn_unused_result__
533                         __attribute__nonnull__(pTHX_1)
534                         __attribute__nonnull__(pTHX_2)
535                         __attribute__nonnull__(pTHX_3);
536
537 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
538                         __attribute__nonnull__(pTHX_1);
539
540 PERL_CALLCONV OP*       Perl_force_list(pTHX_ OP* arg);
541 PERL_CALLCONV OP*       Perl_fold_constants(pTHX_ OP* arg)
542                         __attribute__nonnull__(pTHX_1);
543
544 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
545                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
546                         __attribute__nonnull__(pTHX_1);
547
548 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
549                         __attribute__nonnull__(pTHX_1);
550
551 PERL_CALLCONV void      Perl_free_tmps(pTHX);
552 PERL_CALLCONV OP*       Perl_gen_constant_list(pTHX_ OP* o);
553 #if !defined(HAS_GETENV_LEN)
554 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char* key, unsigned long *len)
555                         __attribute__nonnull__(pTHX_1)
556                         __attribute__nonnull__(pTHX_2);
557
558 #endif
559 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
560 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
561 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV* gv)
562                         __attribute__nonnull__(pTHX_1);
563
564 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV* gv)
565                         __attribute__nonnull__(pTHX_1);
566
567 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv)
568                         __attribute__nonnull__(pTHX_1);
569
570 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
571                         __attribute__warn_unused_result__
572                         __attribute__nonnull__(pTHX_2);
573
574 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
575                         __attribute__nonnull__(pTHX_1);
576
577 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
578                         __attribute__nonnull__(pTHX_1)
579                         __attribute__nonnull__(pTHX_2);
580
581 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
582                         __attribute__nonnull__(pTHX_1)
583                         __attribute__nonnull__(pTHX_2); */
584
585 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
586                         __attribute__nonnull__(pTHX_1)
587                         __attribute__nonnull__(pTHX_2);
588
589 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
590                         __attribute__nonnull__(pTHX_1);
591
592 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
593                         __attribute__nonnull__(pTHX_2);
594
595 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
596                         __attribute__nonnull__(pTHX_2);
597
598 PERL_CALLCONV GV*       Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
599                         __attribute__nonnull__(pTHX_2);
600
601 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
602                         __attribute__nonnull__(pTHX_2);
603
604 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char* name, I32 add, I32 sv_type)
605                         __attribute__nonnull__(pTHX_1);
606
607 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
608                         __attribute__nonnull__(pTHX_1)
609                         __attribute__nonnull__(pTHX_2);
610
611 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
612                         __attribute__nonnull__(pTHX_1)
613                         __attribute__nonnull__(pTHX_2); */
614
615 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
616                         __attribute__nonnull__(pTHX_1)
617                         __attribute__nonnull__(pTHX_2);
618
619 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
620                         __attribute__nonnull__(pTHX_1)
621                         __attribute__nonnull__(pTHX_3);
622
623 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 create)
624                         __attribute__nonnull__(pTHX_1);
625
626 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 create)
627                         __attribute__nonnull__(pTHX_1);
628
629 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 create);
630 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV* tb);
631 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV* hv, HE* entry)
632                         __attribute__nonnull__(pTHX_1);
633
634 PERL_CALLCONV SV*       Perl_hv_delete(pTHX_ HV* tb, const char* key, I32 klen, I32 flags)
635                         __attribute__nonnull__(pTHX_2);
636
637 PERL_CALLCONV SV*       Perl_hv_delete_ent(pTHX_ HV* tb, SV* key, I32 flags, U32 hash)
638                         __attribute__nonnull__(pTHX_2);
639
640 PERL_CALLCONV bool      Perl_hv_exists(pTHX_ HV* tb, const char* key, I32 klen)
641                         __attribute__warn_unused_result__
642                         __attribute__nonnull__(pTHX_2);
643
644 PERL_CALLCONV bool      Perl_hv_exists_ent(pTHX_ HV* tb, SV* key, U32 hash)
645                         __attribute__warn_unused_result__
646                         __attribute__nonnull__(pTHX_2);
647
648 PERL_CALLCONV SV**      Perl_hv_fetch(pTHX_ HV* tb, const char* key, I32 klen, I32 lval)
649                         __attribute__nonnull__(pTHX_2);
650
651 PERL_CALLCONV HE*       Perl_hv_fetch_ent(pTHX_ HV* tb, SV* key, I32 lval, U32 hash)
652                         __attribute__nonnull__(pTHX_2);
653
654 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV* hv, HE* entryK)
655                         __attribute__nonnull__(pTHX_1);
656
657 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV* tb)
658                         __attribute__nonnull__(pTHX_1);
659
660 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
661                         __attribute__warn_unused_result__
662                         __attribute__nonnull__(pTHX_1)
663                         __attribute__nonnull__(pTHX_2);
664
665 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
666                         __attribute__warn_unused_result__
667                         __attribute__nonnull__(pTHX_1);
668
669 PERL_CALLCONV HE*       Perl_hv_iternext(pTHX_ HV* tb)
670                         __attribute__warn_unused_result__
671                         __attribute__nonnull__(pTHX_1);
672
673 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV* hv, char** key, I32* retlen)
674                         __attribute__warn_unused_result__
675                         __attribute__nonnull__(pTHX_1)
676                         __attribute__nonnull__(pTHX_2)
677                         __attribute__nonnull__(pTHX_3);
678
679 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV* tb, I32 flags)
680                         __attribute__warn_unused_result__
681                         __attribute__nonnull__(pTHX_1);
682
683 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV* tb, HE* entry)
684                         __attribute__warn_unused_result__
685                         __attribute__nonnull__(pTHX_1)
686                         __attribute__nonnull__(pTHX_2);
687
688 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV* hv, IV newmax)
689                         __attribute__nonnull__(pTHX_1);
690
691 PERL_CALLCONV void      Perl_hv_magic(pTHX_ HV* hv, GV* gv, int how)
692                         __attribute__nonnull__(pTHX_1);
693
694 PERL_CALLCONV SV**      Perl_hv_store(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash);
695 PERL_CALLCONV HE*       Perl_hv_store_ent(pTHX_ HV* tb, SV* key, SV* val, U32 hash);
696 PERL_CALLCONV SV**      Perl_hv_store_flags(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash, int flags);
697 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV* tb);
698 PERL_CALLCONV I32       Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len)
699                         __attribute__pure__
700                         __attribute__nonnull__(pTHX_1)
701                         __attribute__nonnull__(pTHX_2);
702
703 PERL_CALLCONV I32       Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
704                         __attribute__pure__
705                         __attribute__nonnull__(pTHX_1)
706                         __attribute__nonnull__(pTHX_2);
707
708 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)
709                         __attribute__nonnull__(pTHX_1)
710                         __attribute__nonnull__(pTHX_5);
711
712 PERL_CALLCONV bool      Perl_ingroup(pTHX_ Gid_t testgid, Uid_t effective)
713                         __attribute__warn_unused_result__;
714
715 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
716                         __attribute__nonnull__(pTHX_2);
717
718 PERL_CALLCONV void      Perl_init_debugger(pTHX);
719 PERL_CALLCONV void      Perl_init_stacks(pTHX);
720 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
721                         __attribute__nonnull__(pTHX_1);
722
723 PERL_CALLCONV U32       Perl_intro_my(pTHX);
724 PERL_CALLCONV char*     Perl_instr(pTHX_ const char* big, const char* little)
725                         __attribute__warn_unused_result__
726                         __attribute__pure__
727                         __attribute__nonnull__(pTHX_1)
728                         __attribute__nonnull__(pTHX_2);
729
730 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
731                         __attribute__warn_unused_result__
732                         __attribute__nonnull__(pTHX_1);
733
734 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
735                         __attribute__warn_unused_result__;
736
737 PERL_CALLCONV bool      Perl_is_gv_magical(pTHX_ const char *name, STRLEN len, U32 flags)
738                         __attribute__warn_unused_result__
739                         __attribute__nonnull__(pTHX_1);
740
741 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
742                         __attribute__warn_unused_result__;
743
744 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
745                         __attribute__warn_unused_result__
746                         __attribute__pure__;
747
748 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
749                         __attribute__warn_unused_result__
750                         __attribute__pure__;
751
752 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
753                         __attribute__warn_unused_result__
754                         __attribute__pure__;
755
756 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
757                         __attribute__warn_unused_result__
758                         __attribute__pure__;
759
760 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
761                         __attribute__warn_unused_result__
762                         __attribute__pure__;
763
764 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
765                         __attribute__warn_unused_result__
766                         __attribute__pure__;
767
768 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
769                         __attribute__warn_unused_result__
770                         __attribute__pure__;
771
772 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
773                         __attribute__warn_unused_result__
774                         __attribute__pure__;
775
776 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
777                         __attribute__warn_unused_result__
778                         __attribute__pure__;
779
780 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
781                         __attribute__warn_unused_result__
782                         __attribute__pure__;
783
784 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
785                         __attribute__warn_unused_result__
786                         __attribute__pure__;
787
788 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
789                         __attribute__warn_unused_result__
790                         __attribute__pure__;
791
792 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
793                         __attribute__warn_unused_result__
794                         __attribute__pure__;
795
796 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
797                         __attribute__warn_unused_result__
798                         __attribute__pure__;
799
800 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
801                         __attribute__warn_unused_result__
802                         __attribute__pure__;
803
804 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
805                         __attribute__warn_unused_result__
806                         __attribute__pure__;
807
808 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
809                         __attribute__warn_unused_result__
810                         __attribute__pure__;
811
812 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
813                         __attribute__nonnull__(pTHX_2)
814                         __attribute__nonnull__(pTHX_3);
815
816 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
817                         __attribute__nonnull__(pTHX_2)
818                         __attribute__nonnull__(pTHX_3);
819
820 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
821                         __attribute__nonnull__(pTHX_2)
822                         __attribute__nonnull__(pTHX_3);
823
824 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
825                         __attribute__nonnull__(pTHX_2)
826                         __attribute__nonnull__(pTHX_3);
827
828 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
829                         __attribute__warn_unused_result__
830                         __attribute__pure__;
831
832 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
833                         __attribute__warn_unused_result__
834                         __attribute__pure__;
835
836 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
837                         __attribute__warn_unused_result__
838                         __attribute__pure__;
839
840 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
841                         __attribute__warn_unused_result__
842                         __attribute__pure__;
843
844 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
845                         __attribute__warn_unused_result__
846                         __attribute__pure__;
847
848 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
849                         __attribute__warn_unused_result__
850                         __attribute__pure__;
851
852 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
853                         __attribute__warn_unused_result__
854                         __attribute__pure__;
855
856 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
857                         __attribute__warn_unused_result__
858                         __attribute__pure__;
859
860 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
861                         __attribute__warn_unused_result__
862                         __attribute__pure__;
863
864 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
865                         __attribute__warn_unused_result__
866                         __attribute__pure__;
867
868 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
869                         __attribute__warn_unused_result__
870                         __attribute__pure__;
871
872 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
873                         __attribute__warn_unused_result__
874                         __attribute__pure__;
875
876 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
877                         __attribute__warn_unused_result__
878                         __attribute__pure__;
879
880 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
881                         __attribute__warn_unused_result__
882                         __attribute__pure__;
883
884 PERL_CALLCONV STRLEN    Perl_is_utf8_char(pTHX_ const U8 *p)
885                         __attribute__nonnull__(pTHX_1);
886
887 PERL_CALLCONV bool      Perl_is_utf8_string(pTHX_ const U8 *s, STRLEN len)
888                         __attribute__nonnull__(pTHX_1);
889
890 PERL_CALLCONV bool      Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **p)
891                         __attribute__nonnull__(pTHX_1);
892
893 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(pTHX_ const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
894                         __attribute__nonnull__(pTHX_1);
895
896 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
897                         __attribute__warn_unused_result__
898                         __attribute__nonnull__(pTHX_1);
899
900 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
901                         __attribute__warn_unused_result__
902                         __attribute__nonnull__(pTHX_1);
903
904 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
905                         __attribute__warn_unused_result__
906                         __attribute__nonnull__(pTHX_1);
907
908 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
909                         __attribute__warn_unused_result__
910                         __attribute__nonnull__(pTHX_1);
911
912 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
913                         __attribute__warn_unused_result__
914                         __attribute__nonnull__(pTHX_1);
915
916 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
917                         __attribute__warn_unused_result__
918                         __attribute__nonnull__(pTHX_1);
919
920 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
921                         __attribute__warn_unused_result__
922                         __attribute__nonnull__(pTHX_1);
923
924 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
925                         __attribute__warn_unused_result__
926                         __attribute__nonnull__(pTHX_1);
927
928 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
929                         __attribute__warn_unused_result__
930                         __attribute__nonnull__(pTHX_1);
931
932 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
933                         __attribute__warn_unused_result__
934                         __attribute__nonnull__(pTHX_1);
935
936 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
937                         __attribute__warn_unused_result__
938                         __attribute__nonnull__(pTHX_1);
939
940 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
941                         __attribute__warn_unused_result__
942                         __attribute__nonnull__(pTHX_1);
943
944 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
945                         __attribute__warn_unused_result__
946                         __attribute__nonnull__(pTHX_1);
947
948 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
949                         __attribute__warn_unused_result__
950                         __attribute__nonnull__(pTHX_1);
951
952 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
953                         __attribute__warn_unused_result__
954                         __attribute__nonnull__(pTHX_1);
955
956 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
957                         __attribute__warn_unused_result__
958                         __attribute__nonnull__(pTHX_1);
959
960 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP* arg)
961                         __attribute__nonnull__(pTHX_1);
962
963 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char* d, I32 len)
964                         __attribute__pure__
965                         __attribute__nonnull__(pTHX_1);
966
967 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
968 PERL_CALLCONV void      Perl_lex_end(pTHX);
969 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line)
970                         __attribute__nonnull__(pTHX_1);
971
972 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
973                         __attribute__nonnull__(pTHX_1);
974
975 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
976                         __attribute__nonnull__(pTHX_1);
977
978 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
979 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
980 PERL_CALLCONV OP*       Perl_linklist(pTHX_ OP* o)
981                         __attribute__nonnull__(pTHX_1);
982
983 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
984 PERL_CALLCONV OP*       Perl_listkids(pTHX_ OP* o);
985 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
986                         __attribute__nonnull__(pTHX_2);
987
988 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
989                         __attribute__nonnull__(pTHX_2);
990
991 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP* arg, I32 lexical)
992                         __attribute__nonnull__(pTHX_1);
993
994 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV* sv)
995                         __attribute__warn_unused_result__
996                         __attribute__nonnull__(pTHX_1);
997
998 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
999                         __attribute__nonnull__(pTHX_1)
1000                         __attribute__nonnull__(pTHX_2)
1001                         __attribute__nonnull__(pTHX_3);
1002
1003 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1004                         __attribute__nonnull__(pTHX_1)
1005                         __attribute__nonnull__(pTHX_2)
1006                         __attribute__nonnull__(pTHX_3);
1007
1008 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1009                         __attribute__nonnull__(pTHX_1);
1010
1011 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1012                         __attribute__warn_unused_result__
1013                         __attribute__nonnull__(pTHX_1)
1014                         __attribute__nonnull__(pTHX_2);
1015
1016 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1017                         __attribute__nonnull__(pTHX_1)
1018                         __attribute__nonnull__(pTHX_2)
1019                         __attribute__nonnull__(pTHX_3);
1020
1021 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1022                         __attribute__nonnull__(pTHX_1)
1023                         __attribute__nonnull__(pTHX_2);
1024
1025 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1026                         __attribute__nonnull__(pTHX_1)
1027                         __attribute__nonnull__(pTHX_2);
1028
1029 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1030                         __attribute__nonnull__(pTHX_1)
1031                         __attribute__nonnull__(pTHX_2);
1032
1033 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1034                         __attribute__nonnull__(pTHX_1)
1035                         __attribute__nonnull__(pTHX_2);
1036
1037 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, MAGIC* mg)
1038                         __attribute__nonnull__(pTHX_1)
1039                         __attribute__nonnull__(pTHX_2);
1040
1041 PERL_CALLCONV int       Perl_magic_freeregexp(pTHX_ SV* sv, MAGIC* mg)
1042                         __attribute__nonnull__(pTHX_1)
1043                         __attribute__nonnull__(pTHX_2);
1044
1045 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1046                         __attribute__nonnull__(pTHX_1)
1047                         __attribute__nonnull__(pTHX_2);
1048
1049 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1050                         __attribute__nonnull__(pTHX_1)
1051                         __attribute__nonnull__(pTHX_2);
1052
1053 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1054                         __attribute__nonnull__(pTHX_1)
1055                         __attribute__nonnull__(pTHX_2);
1056
1057 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1058                         __attribute__nonnull__(pTHX_1)
1059                         __attribute__nonnull__(pTHX_2);
1060
1061 PERL_CALLCONV int       Perl_magic_getglob(pTHX_ SV* sv, MAGIC* mg)
1062                         __attribute__nonnull__(pTHX_1)
1063                         __attribute__nonnull__(pTHX_2);
1064
1065 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1066                         __attribute__nonnull__(pTHX_1)
1067                         __attribute__nonnull__(pTHX_2);
1068
1069 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1070                         __attribute__nonnull__(pTHX_1)
1071                         __attribute__nonnull__(pTHX_2);
1072
1073 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1074                         __attribute__nonnull__(pTHX_1)
1075                         __attribute__nonnull__(pTHX_2);
1076
1077 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1078                         __attribute__nonnull__(pTHX_1)
1079                         __attribute__nonnull__(pTHX_2);
1080
1081 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1082                         __attribute__nonnull__(pTHX_1)
1083                         __attribute__nonnull__(pTHX_2);
1084
1085 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1086                         __attribute__nonnull__(pTHX_1)
1087                         __attribute__nonnull__(pTHX_2);
1088
1089 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1090                         __attribute__nonnull__(pTHX_1)
1091                         __attribute__nonnull__(pTHX_2);
1092
1093 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1094                         __attribute__nonnull__(pTHX_1)
1095                         __attribute__nonnull__(pTHX_2);
1096
1097 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1098                         __attribute__nonnull__(pTHX_1)
1099                         __attribute__nonnull__(pTHX_2);
1100
1101 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV* sv, MAGIC* mg, SV* key)
1102                         __attribute__nonnull__(pTHX_1)
1103                         __attribute__nonnull__(pTHX_2)
1104                         __attribute__nonnull__(pTHX_3);
1105
1106 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1107                         __attribute__nonnull__(pTHX_1)
1108                         __attribute__nonnull__(pTHX_2);
1109
1110 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1111                         __attribute__nonnull__(pTHX_1)
1112                         __attribute__nonnull__(pTHX_2);
1113
1114 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
1115                         __attribute__noreturn__
1116                         __attribute__nonnull__(pTHX_1)
1117                         __attribute__nonnull__(pTHX_2);
1118
1119 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
1120                         __attribute__nonnull__(pTHX_1)
1121                         __attribute__nonnull__(pTHX_2);
1122
1123 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
1124                         __attribute__nonnull__(pTHX_1)
1125                         __attribute__nonnull__(pTHX_2);
1126
1127 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
1128                         __attribute__nonnull__(pTHX_1)
1129                         __attribute__nonnull__(pTHX_2);
1130
1131 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1132                         __attribute__nonnull__(pTHX_1)
1133                         __attribute__nonnull__(pTHX_2);
1134
1135 PERL_CALLCONV int       Perl_magic_setbm(pTHX_ SV* sv, MAGIC* mg)
1136                         __attribute__nonnull__(pTHX_1)
1137                         __attribute__nonnull__(pTHX_2);
1138
1139 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
1140                         __attribute__nonnull__(pTHX_1)
1141                         __attribute__nonnull__(pTHX_2);
1142
1143 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
1144                         __attribute__nonnull__(pTHX_1)
1145                         __attribute__nonnull__(pTHX_2);
1146
1147 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
1148                         __attribute__nonnull__(pTHX_1)
1149                         __attribute__nonnull__(pTHX_2);
1150
1151 PERL_CALLCONV int       Perl_magic_setfm(pTHX_ SV* sv, MAGIC* mg)
1152                         __attribute__nonnull__(pTHX_1)
1153                         __attribute__nonnull__(pTHX_2);
1154
1155 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
1156                         __attribute__nonnull__(pTHX_1)
1157                         __attribute__nonnull__(pTHX_2);
1158
1159 PERL_CALLCONV int       Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg)
1160                         __attribute__nonnull__(pTHX_1)
1161                         __attribute__nonnull__(pTHX_2);
1162
1163 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
1164                         __attribute__nonnull__(pTHX_1)
1165                         __attribute__nonnull__(pTHX_2);
1166
1167 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
1168                         __attribute__nonnull__(pTHX_1)
1169                         __attribute__nonnull__(pTHX_2);
1170
1171 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
1172                         __attribute__nonnull__(pTHX_1)
1173                         __attribute__nonnull__(pTHX_2);
1174
1175 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
1176                         __attribute__nonnull__(pTHX_1)
1177                         __attribute__nonnull__(pTHX_2);
1178
1179 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
1180                         __attribute__nonnull__(pTHX_1)
1181                         __attribute__nonnull__(pTHX_2);
1182
1183 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
1184                         __attribute__nonnull__(pTHX_1)
1185                         __attribute__nonnull__(pTHX_2);
1186
1187 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
1188                         __attribute__nonnull__(pTHX_1)
1189                         __attribute__nonnull__(pTHX_2);
1190
1191 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
1192                         __attribute__nonnull__(pTHX_1)
1193                         __attribute__nonnull__(pTHX_2);
1194
1195 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
1196                         __attribute__nonnull__(pTHX_1)
1197                         __attribute__nonnull__(pTHX_2);
1198
1199 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
1200                         __attribute__nonnull__(pTHX_1)
1201                         __attribute__nonnull__(pTHX_2);
1202
1203 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
1204                         __attribute__nonnull__(pTHX_1)
1205                         __attribute__nonnull__(pTHX_2);
1206
1207 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
1208                         __attribute__nonnull__(pTHX_1)
1209                         __attribute__nonnull__(pTHX_2);
1210
1211 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
1212                         __attribute__nonnull__(pTHX_1)
1213                         __attribute__nonnull__(pTHX_2);
1214
1215 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
1216                         __attribute__nonnull__(pTHX_1)
1217                         __attribute__nonnull__(pTHX_2);
1218
1219 PERL_CALLCONV void      Perl_magicname(pTHX_ const char* sym, const char* name, I32 namlen)
1220                         __attribute__nonnull__(pTHX_1);
1221
1222 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
1223 #if defined(USE_LOCALE_COLLATE)
1224 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
1225                         __attribute__nonnull__(pTHX_1)
1226                         __attribute__nonnull__(pTHX_2);
1227
1228 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
1229                         __attribute__nonnull__(pTHX_1)
1230                         __attribute__nonnull__(pTHX_3);
1231
1232 #endif
1233 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
1234                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1235                         __attribute__nonnull__(pTHX_1);
1236
1237 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
1238                         __attribute__nonnull__(pTHX_1);
1239
1240 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
1241                         __attribute__nonnull__(pTHX_1);
1242
1243 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
1244                         __attribute__nonnull__(pTHX_1);
1245
1246 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
1247                         __attribute__nonnull__(pTHX_1);
1248
1249 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV* sv, SV* nsv, const char* key, I32 klen)
1250                         __attribute__nonnull__(pTHX_1)
1251                         __attribute__nonnull__(pTHX_2);
1252
1253 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv)
1254                         __attribute__nonnull__(pTHX_1)
1255                         __attribute__nonnull__(pTHX_2);
1256
1257 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
1258                         __attribute__warn_unused_result__;
1259
1260 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
1261                         __attribute__nonnull__(pTHX_1);
1262
1263 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
1264                         __attribute__nonnull__(pTHX_1);
1265
1266 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
1267                         __attribute__nonnull__(pTHX_1);
1268
1269 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
1270                         __attribute__nonnull__(pTHX_1);
1271
1272 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
1273                         __attribute__nonnull__(pTHX_1);
1274
1275 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
1276                         __attribute__nonnull__(pTHX_1);
1277
1278 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *pm)
1279                         __attribute__nonnull__(pTHX_1);
1280
1281 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
1282 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ SV* discp);
1283 PERL_CALLCONV char*     Perl_moreswitches(pTHX_ char* s)
1284                         __attribute__nonnull__(pTHX_1);
1285
1286 PERL_CALLCONV OP*       Perl_my(pTHX_ OP* o)
1287                         __attribute__nonnull__(pTHX_1);
1288
1289 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
1290                         __attribute__nonnull__(pTHX_1);
1291
1292 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
1293 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
1294                         __attribute__nonnull__(1)
1295                         __attribute__nonnull__(2);
1296
1297 #endif
1298 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
1299 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
1300                         __attribute__nonnull__(1);
1301
1302 #endif
1303 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
1304                         __attribute__noreturn__;
1305
1306 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
1307                         __attribute__noreturn__;
1308
1309 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
1310 PERL_CALLCONV Pid_t     Perl_my_fork(void);
1311 PERL_CALLCONV void      Perl_atfork_lock(void);
1312 PERL_CALLCONV void      Perl_atfork_unlock(void);
1313 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
1314 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
1315 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
1316                         __attribute__pure__
1317                         __attribute__nonnull__(1)
1318                         __attribute__nonnull__(2);
1319
1320 #endif
1321 #if !defined(HAS_MEMSET)
1322 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
1323                         __attribute__nonnull__(1);
1324
1325 #endif
1326 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
1327 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
1328                         __attribute__nonnull__(pTHX_1)
1329                         __attribute__nonnull__(pTHX_2);
1330
1331 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ char* mode, int n, SV ** args)
1332                         __attribute__nonnull__(pTHX_1)
1333                         __attribute__nonnull__(pTHX_3);
1334
1335 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
1336 PERL_CALLCONV I32       Perl_my_stat(pTHX);
1337 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)
1338                         __attribute__nonnull__(pTHX_1);
1339
1340 #if defined(MYSWAP)
1341 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
1342                         __attribute__malloc__
1343                         __attribute__warn_unused_result__
1344                         __attribute__pure__;
1345
1346 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
1347                         __attribute__malloc__
1348                         __attribute__warn_unused_result__
1349                         __attribute__pure__;
1350
1351 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
1352                         __attribute__malloc__
1353                         __attribute__warn_unused_result__
1354                         __attribute__pure__;
1355
1356 #endif
1357 PERL_CALLCONV void      Perl_my_unexec(pTHX);
1358 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
1359                         __attribute__malloc__
1360                         __attribute__warn_unused_result__;
1361
1362 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
1363                         __attribute__malloc__
1364                         __attribute__warn_unused_result__;
1365
1366 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
1367 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
1368                         __attribute__malloc__
1369                         __attribute__warn_unused_result__;
1370
1371 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
1372                         __attribute__malloc__
1373                         __attribute__warn_unused_result__
1374                         __attribute__nonnull__(pTHX_2);
1375
1376 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
1377 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
1378 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sv, OP* expr, OP* block, OP* cont)
1379                         __attribute__malloc__
1380                         __attribute__warn_unused_result__
1381                         __attribute__nonnull__(pTHX_5);
1382
1383 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP* left, OP* right)
1384                         __attribute__malloc__
1385                         __attribute__warn_unused_result__
1386                         __attribute__nonnull__(pTHX_3)
1387                         __attribute__nonnull__(pTHX_4);
1388
1389 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
1390                         __attribute__malloc__
1391                         __attribute__warn_unused_result__
1392                         __attribute__nonnull__(pTHX_2);
1393
1394 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
1395                         __attribute__malloc__
1396                         __attribute__warn_unused_result__;
1397
1398 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
1399                         __attribute__malloc__
1400                         __attribute__warn_unused_result__;
1401
1402 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
1403                         __attribute__malloc__
1404                         __attribute__warn_unused_result__;
1405
1406 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
1407                         __attribute__nonnull__(pTHX_1);
1408
1409 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
1410                         __attribute__malloc__
1411                         __attribute__warn_unused_result__
1412                         __attribute__nonnull__(pTHX_2)
1413                         __attribute__nonnull__(pTHX_3);
1414
1415 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
1416                         __attribute__malloc__
1417                         __attribute__warn_unused_result__;
1418
1419 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
1420                         __attribute__malloc__
1421                         __attribute__warn_unused_result__;
1422
1423 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
1424 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char* name, XSUBADDR_t f, const char* filename)
1425                         __attribute__nonnull__(pTHX_1)
1426                         __attribute__nonnull__(pTHX_2)
1427                         __attribute__nonnull__(pTHX_3);
1428
1429 PERL_CALLCONV AV*       Perl_newAV(pTHX)
1430                         __attribute__malloc__
1431                         __attribute__warn_unused_result__;
1432
1433 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
1434                         __attribute__malloc__
1435                         __attribute__warn_unused_result__
1436                         __attribute__nonnull__(pTHX_1);
1437
1438 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
1439                         __attribute__malloc__
1440                         __attribute__warn_unused_result__;
1441
1442 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
1443                         __attribute__malloc__
1444                         __attribute__warn_unused_result__;
1445
1446 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
1447                         __attribute__malloc__
1448                         __attribute__warn_unused_result__
1449                         __attribute__nonnull__(pTHX_3);
1450
1451 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
1452                         __attribute__malloc__
1453                         __attribute__warn_unused_result__
1454                         __attribute__nonnull__(pTHX_1);
1455
1456 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
1457                         __attribute__malloc__
1458                         __attribute__warn_unused_result__;
1459
1460 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
1461                         __attribute__malloc__
1462                         __attribute__warn_unused_result__
1463                         __attribute__nonnull__(pTHX_1);
1464
1465 PERL_CALLCONV HV*       Perl_newHV(pTHX)
1466                         __attribute__malloc__
1467                         __attribute__warn_unused_result__;
1468
1469 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV* hv)
1470                         __attribute__malloc__
1471                         __attribute__warn_unused_result__;
1472
1473 PERL_CALLCONV IO*       Perl_newIO(pTHX)
1474                         __attribute__malloc__
1475                         __attribute__warn_unused_result__;
1476
1477 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
1478                         __attribute__malloc__
1479                         __attribute__warn_unused_result__;
1480
1481 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
1482                         __attribute__malloc__
1483                         __attribute__warn_unused_result__;
1484
1485 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
1486                         __attribute__malloc__
1487                         __attribute__warn_unused_result__;
1488
1489 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
1490                         __attribute__malloc__
1491                         __attribute__warn_unused_result__;
1492
1493 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV* pref)
1494                         __attribute__malloc__
1495                         __attribute__warn_unused_result__
1496                         __attribute__nonnull__(pTHX_1);
1497
1498 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *sv)
1499                         __attribute__malloc__
1500                         __attribute__warn_unused_result__
1501                         __attribute__nonnull__(pTHX_1);
1502
1503 PERL_CALLCONV SV*       Perl_newSV(pTHX_ STRLEN len)
1504                         __attribute__malloc__
1505                         __attribute__warn_unused_result__;
1506
1507 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
1508                         __attribute__malloc__
1509                         __attribute__warn_unused_result__
1510                         __attribute__nonnull__(pTHX_1);
1511
1512 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
1513                         __attribute__malloc__
1514                         __attribute__warn_unused_result__
1515                         __attribute__nonnull__(pTHX_3);
1516
1517 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ IV i)
1518                         __attribute__malloc__
1519                         __attribute__warn_unused_result__;
1520
1521 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ UV u)
1522                         __attribute__malloc__
1523                         __attribute__warn_unused_result__;
1524
1525 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ NV n)
1526                         __attribute__malloc__
1527                         __attribute__warn_unused_result__;
1528
1529 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char* s, STRLEN len)
1530                         __attribute__malloc__
1531                         __attribute__warn_unused_result__;
1532
1533 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char* s, STRLEN len)
1534                         __attribute__malloc__
1535                         __attribute__warn_unused_result__;
1536
1537 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *hek)
1538                         __attribute__malloc__
1539                         __attribute__warn_unused_result__;
1540
1541 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
1542                         __attribute__malloc__
1543                         __attribute__warn_unused_result__;
1544
1545 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char* pat, ...)
1546                         __attribute__malloc__
1547                         __attribute__warn_unused_result__
1548                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1549                         __attribute__nonnull__(pTHX_1);
1550
1551 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char* pat, va_list* args)
1552                         __attribute__malloc__
1553                         __attribute__warn_unused_result__
1554                         __attribute__nonnull__(pTHX_1);
1555
1556 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV* rv, const char* classname)
1557                         __attribute__malloc__
1558                         __attribute__warn_unused_result__
1559                         __attribute__nonnull__(pTHX_1);
1560
1561 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV* old)
1562                         __attribute__malloc__
1563                         __attribute__warn_unused_result__;
1564
1565 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
1566                         __attribute__malloc__
1567                         __attribute__warn_unused_result__;
1568
1569 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
1570                         __attribute__malloc__
1571                         __attribute__warn_unused_result__;
1572
1573 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
1574                         __attribute__malloc__
1575                         __attribute__warn_unused_result__;
1576
1577 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *vstr, SV *sv)
1578                         __attribute__nonnull__(pTHX_1)
1579                         __attribute__nonnull__(pTHX_2);
1580
1581 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *vstr, SV *sv, bool qv)
1582                         __attribute__nonnull__(pTHX_1)
1583                         __attribute__nonnull__(pTHX_2);
1584
1585 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
1586                         __attribute__nonnull__(pTHX_1);
1587
1588 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver)
1589                         __attribute__nonnull__(pTHX_1);
1590
1591 PERL_CALLCONV bool      Perl_vverify(pTHX_ SV *vs)
1592                         __attribute__nonnull__(pTHX_1);
1593
1594 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
1595                         __attribute__nonnull__(pTHX_1);
1596
1597 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
1598                         __attribute__nonnull__(pTHX_1);
1599
1600 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
1601                         __attribute__nonnull__(pTHX_1);
1602
1603 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lvs, SV *rvs)
1604                         __attribute__nonnull__(pTHX_1)
1605                         __attribute__nonnull__(pTHX_2);
1606
1607 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
1608                         __attribute__nonnull__(pTHX_1);
1609
1610 PERL_CALLCONV char*     Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1611                         __attribute__pure__
1612                         __attribute__nonnull__(pTHX_1)
1613                         __attribute__nonnull__(pTHX_2)
1614                         __attribute__nonnull__(pTHX_3)
1615                         __attribute__nonnull__(pTHX_4);
1616
1617 PERL_CALLCONV OP*       Perl_oopsCV(pTHX_ OP* o)
1618                         __attribute__noreturn__
1619                         __attribute__nonnull__(pTHX_1);
1620
1621 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg)
1622                         __attribute__nonnull__(pTHX_1);
1623
1624 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
1625                         __attribute__nonnull__(pTHX_1);
1626
1627 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
1628 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ char* name)
1629                         __attribute__nonnull__(pTHX_1);
1630
1631 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name)
1632                         __attribute__warn_unused_result__
1633                         __attribute__nonnull__(pTHX_1);
1634
1635 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
1636 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
1637                         __attribute__warn_unused_result__
1638                         __attribute__nonnull__(pTHX_1);
1639
1640 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
1641                         __attribute__warn_unused_result__
1642                         __attribute__nonnull__(pTHX_1);
1643
1644 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
1645 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
1646 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
1647 PERL_CALLCONV void      Perl_pad_reset(pTHX);
1648 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
1649 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
1650 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV* pattern, IO *io)
1651                         __attribute__nonnull__(pTHX_1)
1652                         __attribute__nonnull__(pTHX_2);
1653
1654 #if defined(USE_REENTRANT_API)
1655 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
1656 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
1657 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
1658 PERL_CALLCONV void*     Perl_reentrant_retry(const char*, ...)
1659                         __attribute__nonnull__(1);
1660
1661 #endif
1662 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
1663 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
1664                         __attribute__nonnull__(pTHX_1)
1665                         __attribute__nonnull__(pTHX_3);
1666
1667 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
1668                         __attribute__nonnull__(pTHX_1);
1669
1670 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
1671                         __attribute__nonnull__(pTHX_1);
1672
1673 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, I32 flags)
1674                         __attribute__nonnull__(pTHX_1);
1675
1676 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
1677 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1678                         __attribute__nonnull__(pTHX_1);
1679
1680 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1681                         __attribute__nonnull__(pTHX_1);
1682
1683 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char* name, I32 create)
1684                         __attribute__nonnull__(pTHX_1);
1685
1686 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char* name, I32 create)
1687                         __attribute__nonnull__(pTHX_1);
1688
1689 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char* name, I32 create)
1690                         __attribute__nonnull__(pTHX_1);
1691
1692 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 create)
1693                         __attribute__nonnull__(pTHX_1);
1694
1695 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1696 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1697 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
1698 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
1699                         __attribute__nonnull__(pTHX_1);
1700
1701 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
1702 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
1703 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
1704 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
1705 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
1706                         __attribute__nonnull__(pTHX_1);
1707
1708 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)
1709                         __attribute__nonnull__(pTHX_1)
1710                         __attribute__nonnull__(pTHX_2)
1711                         __attribute__nonnull__(pTHX_3)
1712                         __attribute__nonnull__(pTHX_4)
1713                         __attribute__nonnull__(pTHX_5)
1714                         __attribute__nonnull__(pTHX_6);
1715
1716 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
1717                         __attribute__nonnull__(pTHX_1)
1718                         __attribute__nonnull__(pTHX_2)
1719                         __attribute__nonnull__(pTHX_3)
1720                         __attribute__nonnull__(pTHX_4)
1721                         __attribute__nonnull__(pTHX_5);
1722
1723 PERL_CALLCONV void      Perl_pidgone(pTHX_ Pid_t pid, int status);
1724 PERL_CALLCONV void      Perl_pmflag(pTHX_ U32* pmfl, int ch)
1725                         __attribute__nonnull__(pTHX_1);
1726
1727 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP* pm, OP* expr, bool isreg)
1728                         __attribute__nonnull__(pTHX_1)
1729                         __attribute__nonnull__(pTHX_2);
1730
1731 PERL_CALLCONV OP*       Perl_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
1732                         __attribute__nonnull__(pTHX_1)
1733                         __attribute__nonnull__(pTHX_2)
1734                         __attribute__nonnull__(pTHX_3);
1735
1736 PERL_CALLCONV void      Perl_pop_scope(pTHX);
1737 PERL_CALLCONV OP*       Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
1738 PERL_CALLCONV void      Perl_push_scope(pTHX);
1739 PERL_CALLCONV OP*       Perl_ref(pTHX_ OP* o, I32 type);
1740 PERL_CALLCONV OP*       Perl_refkids(pTHX_ OP* o, I32 type);
1741 PERL_CALLCONV void      Perl_regdump(pTHX_ regexp* r)
1742                         __attribute__nonnull__(pTHX_1);
1743
1744 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const struct regnode *n, bool doinit, SV **listsvp, SV **altsvp)
1745                         __attribute__nonnull__(pTHX_1);
1746
1747 PERL_CALLCONV I32       Perl_pregexec(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
1748                         __attribute__nonnull__(pTHX_1)
1749                         __attribute__nonnull__(pTHX_2)
1750                         __attribute__nonnull__(pTHX_3)
1751                         __attribute__nonnull__(pTHX_4)
1752                         __attribute__nonnull__(pTHX_6);
1753
1754 PERL_CALLCONV void      Perl_pregfree(pTHX_ struct regexp* r);
1755 PERL_CALLCONV regexp*   Perl_pregcomp(pTHX_ char* exp, char* xend, PMOP* pm)
1756                         __attribute__nonnull__(pTHX_1)
1757                         __attribute__nonnull__(pTHX_2)
1758                         __attribute__nonnull__(pTHX_3);
1759
1760 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)
1761                         __attribute__nonnull__(pTHX_1)
1762                         __attribute__nonnull__(pTHX_3)
1763                         __attribute__nonnull__(pTHX_4);
1764
1765 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ regexp* prog)
1766                         __attribute__nonnull__(pTHX_1);
1767
1768 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ regexp* prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, void* data, U32 flags)
1769                         __attribute__nonnull__(pTHX_1)
1770                         __attribute__nonnull__(pTHX_2)
1771                         __attribute__nonnull__(pTHX_3)
1772                         __attribute__nonnull__(pTHX_4)
1773                         __attribute__nonnull__(pTHX_6);
1774
1775 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
1776                         __attribute__warn_unused_result__
1777                         __attribute__nonnull__(pTHX_1);
1778
1779 PERL_CALLCONV void      Perl_regprop(pTHX_ SV* sv, const regnode* o)
1780                         __attribute__nonnull__(pTHX_1)
1781                         __attribute__nonnull__(pTHX_2);
1782
1783 PERL_CALLCONV void      Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
1784                         __attribute__nonnull__(pTHX_1)
1785                         __attribute__nonnull__(pTHX_2);
1786
1787 PERL_CALLCONV char*     Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
1788                         __attribute__pure__
1789                         __attribute__nonnull__(pTHX_1)
1790                         __attribute__nonnull__(pTHX_2)
1791                         __attribute__nonnull__(pTHX_3)
1792                         __attribute__nonnull__(pTHX_4);
1793
1794 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
1795 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
1796 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* t2)
1797                         __attribute__nonnull__(pTHX_3);
1798
1799 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
1800 PERL_CALLCONV void      Perl_rxres_free(pTHX_ void** rsp)
1801                         __attribute__nonnull__(pTHX_1);
1802
1803 PERL_CALLCONV void      Perl_rxres_restore(pTHX_ void** rsp, REGEXP* prx)
1804                         __attribute__nonnull__(pTHX_1)
1805                         __attribute__nonnull__(pTHX_2);
1806
1807 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void** rsp, REGEXP* prx)
1808                         __attribute__nonnull__(pTHX_1)
1809                         __attribute__nonnull__(pTHX_2);
1810
1811 #if !defined(HAS_RENAME)
1812 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
1813                         __attribute__nonnull__(pTHX_1)
1814                         __attribute__nonnull__(pTHX_2);
1815
1816 #endif
1817 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
1818                         __attribute__malloc__
1819                         __attribute__warn_unused_result__
1820                         __attribute__nonnull__(pTHX_1);
1821
1822 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
1823                         __attribute__malloc__
1824                         __attribute__warn_unused_result__
1825                         __attribute__nonnull__(pTHX_1);
1826
1827 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
1828                         __attribute__malloc__
1829                         __attribute__warn_unused_result__;
1830
1831 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
1832                         __attribute__malloc__
1833                         __attribute__warn_unused_result__
1834                         __attribute__nonnull__(pTHX_1);
1835
1836 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
1837 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
1838 PERL_CALLCONV void      Perl_save_aelem(pTHX_ const AV* av, I32 idx, SV **sptr)
1839                         __attribute__nonnull__(pTHX_1)
1840                         __attribute__nonnull__(pTHX_3);
1841
1842 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
1843 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
1844                         __attribute__nonnull__(pTHX_1);
1845
1846 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
1847                         __attribute__nonnull__(pTHX_1);
1848
1849 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
1850                         __attribute__nonnull__(pTHX_1);
1851
1852 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
1853                         __attribute__nonnull__(pTHX_1);
1854
1855 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV* hv, char* key, I32 klen)
1856                         __attribute__nonnull__(pTHX_1)
1857                         __attribute__nonnull__(pTHX_2);
1858
1859 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
1860                         __attribute__nonnull__(pTHX_2);
1861
1862 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p)
1863                         __attribute__nonnull__(pTHX_2);
1864
1865 PERL_CALLCONV void      Perl_save_freesv(pTHX_ SV* sv);
1866 PERL_CALLCONV void      Perl_save_freeop(pTHX_ OP* o);
1867 PERL_CALLCONV void      Perl_save_freepv(pTHX_ char* pv);
1868 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
1869                         __attribute__nonnull__(pTHX_1);
1870
1871 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
1872                         __attribute__nonnull__(pTHX_1);
1873
1874 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
1875                         __attribute__nonnull__(pTHX_1);
1876
1877 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
1878                         __attribute__nonnull__(pTHX_1);
1879
1880 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
1881                         __attribute__nonnull__(pTHX_1);
1882
1883 PERL_CALLCONV void      Perl_save_helem(pTHX_ HV* hv, SV *key, SV **sptr)
1884                         __attribute__nonnull__(pTHX_1)
1885                         __attribute__nonnull__(pTHX_2)
1886                         __attribute__nonnull__(pTHX_3);
1887
1888 PERL_CALLCONV void      Perl_save_hints(pTHX)
1889                         __attribute__noreturn__;
1890
1891 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
1892                         __attribute__nonnull__(pTHX_1);
1893
1894 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
1895                         __attribute__nonnull__(pTHX_1);
1896
1897 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
1898                         __attribute__nonnull__(pTHX_1);
1899
1900 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
1901                         __attribute__nonnull__(pTHX_1);
1902
1903 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
1904                         __attribute__nonnull__(pTHX_1);
1905
1906 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
1907                         __attribute__nonnull__(pTHX_1);
1908
1909 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV* iv)
1910                         __attribute__nonnull__(pTHX_1);
1911
1912 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
1913                         __attribute__nonnull__(pTHX_1);
1914
1915 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
1916                         __attribute__nonnull__(pTHX_1);
1917
1918 PERL_CALLCONV void      Perl_save_mortalizesv(pTHX_ SV* sv)
1919                         __attribute__nonnull__(pTHX_1);
1920
1921 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv);
1922 PERL_CALLCONV void      Perl_save_op(pTHX);
1923 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
1924                         __attribute__nonnull__(pTHX_1);
1925
1926 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
1927                         __attribute__nonnull__(pTHX_1);
1928
1929 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void* pptr)
1930                         __attribute__nonnull__(pTHX_1);
1931
1932 PERL_CALLCONV void      Perl_save_re_context(pTHX);
1933 PERL_CALLCONV void      Perl_save_padsv(pTHX_ PADOFFSET off);
1934 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
1935                         __attribute__nonnull__(pTHX_1);
1936
1937 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
1938                         __attribute__nonnull__(pTHX_1);
1939
1940 PERL_CALLCONV SV**      Perl_save_threadsv(pTHX_ PADOFFSET i)
1941                         __attribute__noreturn__;
1942
1943 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
1944 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
1945 PERL_CALLCONV OP*       Perl_scalarkids(pTHX_ OP* o);
1946 PERL_CALLCONV OP*       Perl_scalarseq(pTHX_ OP* o);
1947 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
1948                         __attribute__nonnull__(pTHX_1);
1949
1950 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
1951                         __attribute__nonnull__(pTHX_1)
1952                         __attribute__nonnull__(pTHX_3);
1953
1954 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
1955                         __attribute__nonnull__(pTHX_1)
1956                         __attribute__nonnull__(pTHX_3);
1957
1958 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
1959                         __attribute__nonnull__(pTHX_1)
1960                         __attribute__nonnull__(pTHX_2);
1961
1962 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
1963                         __attribute__nonnull__(pTHX_1)
1964                         __attribute__nonnull__(pTHX_3);
1965
1966 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
1967 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *oldposp, I32 last)
1968                         __attribute__nonnull__(pTHX_1)
1969                         __attribute__nonnull__(pTHX_2)
1970                         __attribute__nonnull__(pTHX_5);
1971
1972 #if !defined(VMS)
1973 PERL_CALLCONV I32       Perl_setenv_getix(pTHX_ const char* nam)
1974                         __attribute__nonnull__(pTHX_1);
1975
1976 #endif
1977 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
1978 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
1979                         __attribute__nonnull__(pTHX_1);
1980
1981 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
1982 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, ...);
1983 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, ...);
1984 #else
1985 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
1986 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
1987 #endif
1988 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV**p, int n)
1989                         __attribute__nonnull__(pTHX_1)
1990                         __attribute__nonnull__(pTHX_2);
1991
1992 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags)
1993                         __attribute__warn_unused_result__;
1994
1995 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
1996                         __attribute__nonnull__(pTHX_1);
1997
1998 PERL_CALLCONV bool      Perl_sv_2bool(pTHX_ SV* sv)
1999                         __attribute__nonnull__(pTHX_1);
2000
2001 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV** st, GV** gvp, I32 lref)
2002                         __attribute__nonnull__(pTHX_2)
2003                         __attribute__nonnull__(pTHX_3);
2004
2005 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV* sv)
2006                         __attribute__nonnull__(pTHX_1);
2007
2008 /* PERL_CALLCONV IV     sv_2iv(pTHX_ SV* sv)
2009                         __attribute__nonnull__(pTHX_1); */
2010
2011 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV* sv, I32 flags)
2012                         __attribute__nonnull__(pTHX_1);
2013
2014 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV* sv)
2015                         __attribute__nonnull__(pTHX_1);
2016
2017 PERL_CALLCONV NV        Perl_sv_2nv(pTHX_ SV* sv)
2018                         __attribute__nonnull__(pTHX_1);
2019
2020 /* PERL_CALLCONV char*  sv_2pv(pTHX_ SV* sv, STRLEN* lp)
2021                         __attribute__nonnull__(pTHX_1); */
2022
2023 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
2024                         __attribute__nonnull__(pTHX_1);
2025
2026 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV* sv, STRLEN* lp)
2027                         __attribute__nonnull__(pTHX_1);
2028
2029 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV* sv, STRLEN* lp)
2030                         __attribute__nonnull__(pTHX_1);
2031
2032 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
2033                         __attribute__nonnull__(pTHX_1);
2034
2035 /* PERL_CALLCONV UV     sv_2uv(pTHX_ SV* sv)
2036                         __attribute__nonnull__(pTHX_1); */
2037
2038 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV* sv, I32 flags)
2039                         __attribute__nonnull__(pTHX_1);
2040
2041 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
2042                         __attribute__nonnull__(pTHX_1);
2043
2044 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
2045                         __attribute__nonnull__(pTHX_1);
2046
2047 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
2048                         __attribute__nonnull__(pTHX_1);
2049
2050 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *len)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053
2054 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *len)
2055                         __attribute__nonnull__(pTHX_1)
2056                         __attribute__nonnull__(pTHX_2);
2057
2058 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *len)
2059                         __attribute__nonnull__(pTHX_1)
2060                         __attribute__nonnull__(pTHX_2);
2061
2062 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *sv);
2063 PERL_CALLCONV void      Perl_sv_add_arena(pTHX_ char* ptr, U32 size, U32 flags)
2064                         __attribute__nonnull__(pTHX_1);
2065
2066 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV* sv)
2067                         __attribute__nonnull__(pTHX_1);
2068
2069 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV* sv, HV* stash)
2070                         __attribute__nonnull__(pTHX_1)
2071                         __attribute__nonnull__(pTHX_2);
2072
2073 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV* sv, const char* pat, ...)
2074                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077
2078 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV* sv, const char* pat, va_list* args)
2079                         __attribute__nonnull__(pTHX_1)
2080                         __attribute__nonnull__(pTHX_2);
2081
2082 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV* sv, const char* ptr)
2083                         __attribute__nonnull__(pTHX_1)
2084                         __attribute__nonnull__(pTHX_2);
2085
2086 /* PERL_CALLCONV void   sv_catpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2); */
2089
2090 /* PERL_CALLCONV void   sv_catsv(pTHX_ SV* dsv, SV* ssv)
2091                         __attribute__nonnull__(pTHX_1); */
2092
2093 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV* sv, const char* ptr)
2094                         __attribute__nonnull__(pTHX_1);
2095
2096 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
2097 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
2098 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV* sv)
2099                         __attribute__nonnull__(pTHX_1);
2100
2101 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV* sv1, SV* sv2)
2102                         __attribute__nonnull__(pTHX_1)
2103                         __attribute__nonnull__(pTHX_2);
2104
2105 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV* sv1, SV* sv2)
2106                         __attribute__nonnull__(pTHX_1)
2107                         __attribute__nonnull__(pTHX_2);
2108
2109 #if defined(USE_LOCALE_COLLATE)
2110 PERL_CALLCONV char*     Perl_sv_collxfrm(pTHX_ SV* sv, STRLEN* nxp)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113
2114 #endif
2115 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV* sv, OP** startp, const char* code, PAD** padp)
2116                         __attribute__nonnull__(pTHX_1)
2117                         __attribute__nonnull__(pTHX_2)
2118                         __attribute__nonnull__(pTHX_3)
2119                         __attribute__nonnull__(pTHX_4);
2120
2121 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
2122                         __attribute__nonnull__(pTHX_1);
2123
2124 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV* sv)
2125                         __attribute__nonnull__(pTHX_1);
2126
2127 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
2128                         __attribute__nonnull__(pTHX_1);
2129
2130 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char* name)
2131                         __attribute__warn_unused_result__
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134
2135 PERL_CALLCONV I32       Perl_sv_eq(pTHX_ SV* sv1, SV* sv2)
2136                         __attribute__nonnull__(pTHX_1)
2137                         __attribute__nonnull__(pTHX_2);
2138
2139 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV* sv);
2140 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV* sv)
2141                         __attribute__nonnull__(pTHX_1);
2142
2143 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
2144 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV* sv, PerlIO* fp, I32 append)
2145                         __attribute__nonnull__(pTHX_1)
2146                         __attribute__nonnull__(pTHX_2);
2147
2148 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV* sv, STRLEN newlen)
2149                         __attribute__nonnull__(pTHX_1);
2150
2151 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV* sv)
2152                         __attribute__nonnull__(pTHX_1);
2153
2154 PERL_CALLCONV void      Perl_sv_insert(pTHX_ SV* bigsv, STRLEN offset, STRLEN len, const char* little, STRLEN littlelen)
2155                         __attribute__nonnull__(pTHX_1)
2156                         __attribute__nonnull__(pTHX_4);
2157
2158 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char* name)
2159                         __attribute__nonnull__(pTHX_2);
2160
2161 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
2162 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV* sv);
2163 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV* sv);
2164 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV* sv, SV* obj, int how, const char* name, I32 namlen)
2165                         __attribute__nonnull__(pTHX_1);
2166
2167 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV* sv, SV* obj, int how, const MGVTBL *vtbl, const char* name, I32 namlen)
2168                         __attribute__nonnull__(pTHX_1);
2169
2170 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV* oldsv)
2171                         __attribute__malloc__
2172                         __attribute__warn_unused_result__;
2173
2174 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
2175                         __attribute__warn_unused_result__;
2176
2177 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV* sv);
2178 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
2179 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV* sv, I32* offsetp, I32* lenp)
2180                         __attribute__nonnull__(pTHX_2);
2181
2182 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV* sv, I32* offsetp)
2183                         __attribute__nonnull__(pTHX_2);
2184
2185 /* PERL_CALLCONV char*  sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
2186                         __attribute__nonnull__(pTHX_1); */
2187
2188 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV* sv, STRLEN* lp)
2189                         __attribute__nonnull__(pTHX_1);
2190
2191 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV* sv, STRLEN* lp)
2192                         __attribute__nonnull__(pTHX_1);
2193
2194 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
2195                         __attribute__nonnull__(pTHX_1)
2196                         __attribute__nonnull__(pTHX_2);
2197
2198 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
2199                         __attribute__nonnull__(pTHX_1)
2200                         __attribute__nonnull__(pTHX_2)
2201                         __attribute__nonnull__(pTHX_3)
2202                         __attribute__nonnull__(pTHX_4)
2203                         __attribute__nonnull__(pTHX_5);
2204
2205 PERL_CALLCONV char*     Perl_sv_reftype(pTHX_ const SV* sv, int ob)
2206                         __attribute__warn_unused_result__
2207                         __attribute__nonnull__(pTHX_1);
2208
2209 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV* sv, SV* nsv)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212
2213 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
2214 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV* stash)
2215                         __attribute__nonnull__(pTHX_1);
2216
2217 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV* sv, const char* pat, ...)
2218                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2219                         __attribute__nonnull__(pTHX_1)
2220                         __attribute__nonnull__(pTHX_2);
2221
2222 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV* sv, const char* pat, va_list* args)
2223                         __attribute__nonnull__(pTHX_1)
2224                         __attribute__nonnull__(pTHX_2);
2225
2226 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV* sv, IV num)
2227                         __attribute__nonnull__(pTHX_1);
2228
2229 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV* sv, IV num)
2230                         __attribute__nonnull__(pTHX_1);
2231
2232 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV* sv, UV num)
2233                         __attribute__nonnull__(pTHX_1);
2234
2235 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV* sv, NV num)
2236                         __attribute__nonnull__(pTHX_1);
2237
2238 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV* rv, const char* classname, IV iv)
2239                         __attribute__nonnull__(pTHX_1);
2240
2241 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV* rv, const char* classname, UV uv)
2242                         __attribute__nonnull__(pTHX_1);
2243
2244 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV* rv, const char* classname, NV nv)
2245                         __attribute__nonnull__(pTHX_1);
2246
2247 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV* rv, const char* classname, void* pv)
2248                         __attribute__nonnull__(pTHX_1);
2249
2250 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV* rv, const char* classname, const char* pv, STRLEN n)
2251                         __attribute__nonnull__(pTHX_1)
2252                         __attribute__nonnull__(pTHX_3);
2253
2254 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV* sv, const char* ptr)
2255                         __attribute__nonnull__(pTHX_1);
2256
2257 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV* sv, const char* ptr, STRLEN len)
2258                         __attribute__nonnull__(pTHX_1);
2259
2260 /* PERL_CALLCONV void   sv_setsv(pTHX_ SV* dsv, SV* ssv)
2261                         __attribute__nonnull__(pTHX_1); */
2262
2263 PERL_CALLCONV void      Perl_sv_taint(pTHX_ SV* sv)
2264                         __attribute__nonnull__(pTHX_1);
2265
2266 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV* sv)
2267                         __attribute__warn_unused_result__
2268                         __attribute__nonnull__(pTHX_1);
2269
2270 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV* sv, int type)
2271                         __attribute__nonnull__(pTHX_1);
2272
2273 PERL_CALLCONV void      Perl_sv_unref(pTHX_ SV* sv)
2274                         __attribute__nonnull__(pTHX_1);
2275
2276 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV* sv, U32 flags)
2277                         __attribute__nonnull__(pTHX_1);
2278
2279 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV* sv)
2280                         __attribute__nonnull__(pTHX_1);
2281
2282 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV* sv, U32 mt)
2283                         __attribute__nonnull__(pTHX_1);
2284
2285 PERL_CALLCONV void      Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
2286                         __attribute__nonnull__(pTHX_1);
2287
2288 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
2289                         __attribute__nonnull__(pTHX_1)
2290                         __attribute__nonnull__(pTHX_2);
2291
2292 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV* sv, const char* pat, STRLEN patlen, va_list* args, SV** svargs, I32 svmax, bool *maybe_tainted)
2293                         __attribute__nonnull__(pTHX_1)
2294                         __attribute__nonnull__(pTHX_2);
2295
2296 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
2297                         __attribute__warn_unused_result__
2298                         __attribute__nonnull__(pTHX_1);
2299
2300 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
2301                         __attribute__nonnull__(pTHX_1)
2302                         __attribute__nonnull__(pTHX_2)
2303                         __attribute__nonnull__(pTHX_3);
2304
2305 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *sv, const U8 *ptr, bool do_utf8)
2306                         __attribute__nonnull__(pTHX_1)
2307                         __attribute__nonnull__(pTHX_2);
2308
2309 PERL_CALLCONV void      Perl_taint_env(pTHX);
2310 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char* s)
2311                         __attribute__nonnull__(pTHX_2);
2312
2313 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
2314                         __attribute__nonnull__(pTHX_1)
2315                         __attribute__nonnull__(pTHX_2)
2316                         __attribute__nonnull__(pTHX_4)
2317                         __attribute__nonnull__(pTHX_5)
2318                         __attribute__nonnull__(pTHX_6);
2319
2320 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2321                         __attribute__nonnull__(pTHX_1)
2322                         __attribute__nonnull__(pTHX_2);
2323
2324 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2325                         __attribute__nonnull__(pTHX_1)
2326                         __attribute__nonnull__(pTHX_2);
2327
2328 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2329                         __attribute__nonnull__(pTHX_1)
2330                         __attribute__nonnull__(pTHX_2);
2331
2332 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335
2336 #if defined(UNLINK_ALL_VERSIONS)
2337 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
2338                         __attribute__nonnull__(pTHX_1);
2339
2340 #endif
2341 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)
2342                         __attribute__nonnull__(pTHX_1)
2343                         __attribute__nonnull__(pTHX_2)
2344                         __attribute__nonnull__(pTHX_3)
2345                         __attribute__nonnull__(pTHX_5);
2346
2347 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
2348                         __attribute__nonnull__(pTHX_1)
2349                         __attribute__nonnull__(pTHX_2)
2350                         __attribute__nonnull__(pTHX_3)
2351                         __attribute__nonnull__(pTHX_4);
2352
2353 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
2354 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
2355 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
2356                         __attribute__nonnull__(pTHX_4);
2357
2358 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
2359                         __attribute__nonnull__(pTHX_1)
2360                         __attribute__nonnull__(pTHX_2)
2361                         __attribute__nonnull__(pTHX_4);
2362
2363 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
2364                         __attribute__nonnull__(pTHX_1)
2365                         __attribute__nonnull__(pTHX_2)
2366                         __attribute__nonnull__(pTHX_4);
2367
2368 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
2369                         __attribute__warn_unused_result__
2370                         __attribute__pure__
2371                         __attribute__nonnull__(pTHX_1)
2372                         __attribute__nonnull__(pTHX_2);
2373
2374 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
2375                         __attribute__warn_unused_result__
2376                         __attribute__pure__
2377                         __attribute__nonnull__(pTHX_1)
2378                         __attribute__nonnull__(pTHX_2);
2379
2380 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
2381                         __attribute__warn_unused_result__
2382                         __attribute__pure__
2383                         __attribute__nonnull__(pTHX_1);
2384
2385 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
2386                         __attribute__nonnull__(pTHX_1)
2387                         __attribute__nonnull__(pTHX_2);
2388
2389 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2);
2392
2393 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
2394                         __attribute__nonnull__(pTHX_1)
2395                         __attribute__nonnull__(pTHX_2);
2396
2397 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
2398                         __attribute__nonnull__(pTHX_1);
2399
2400 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
2401                         __attribute__nonnull__(pTHX_1);
2402
2403 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
2404                         __attribute__nonnull__(pTHX_1);
2405
2406 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
2407                         __attribute__nonnull__(pTHX_1);
2408
2409 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
2410                         __attribute__nonnull__(pTHX_1);
2411
2412 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
2413                         __attribute__nonnull__(pTHX_1);
2414
2415 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
2416                         __attribute__nonnull__(pTHX_1);
2417
2418 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
2419                         __attribute__nonnull__(pTHX_1);
2420
2421 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2422                         __attribute__nonnull__(pTHX_1)
2423                         __attribute__nonnull__(pTHX_2);
2424
2425 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
2426                         __attribute__warn_unused_result__
2427                         __attribute__nonnull__(pTHX_1)
2428                         __attribute__nonnull__(pTHX_2);
2429
2430 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
2431                         __attribute__nonnull__(pTHX_1);
2432
2433 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
2434                         __attribute__nonnull__(pTHX_1);
2435
2436 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
2437                         __attribute__nonnull__(pTHX_2);
2438
2439 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2440                         __attribute__nonnull__(pTHX_1);
2441
2442 PERL_CALLCONV U32       Perl_seed(pTHX);
2443 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
2444                         __attribute__warn_unused_result__;
2445
2446 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
2447 PERL_CALLCONV void      Perl_report_uninit(pTHX_ SV* uninit_sv);
2448 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
2449                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2450                         __attribute__nonnull__(pTHX_1);
2451
2452 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
2453                         __attribute__nonnull__(pTHX_1);
2454
2455 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
2456                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2457                         __attribute__nonnull__(pTHX_2);
2458
2459 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
2460                         __attribute__nonnull__(pTHX_2);
2461
2462 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
2463                         __attribute__nonnull__(pTHX_1);
2464
2465 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
2466                         __attribute__nonnull__(pTHX_1);
2467
2468 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ const char* message, int msglen)
2469                         __attribute__nonnull__(pTHX_1);
2470
2471 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char* s)
2472                         __attribute__nonnull__(pTHX_1);
2473
2474 PERL_CALLCONV int       Perl_yylex(pTHX);
2475 PERL_CALLCONV int       Perl_yyparse(pTHX);
2476 PERL_CALLCONV int       Perl_yywarn(pTHX_ const char* s)
2477                         __attribute__nonnull__(pTHX_1);
2478
2479 #if defined(MYMALLOC)
2480 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ char* s)
2481                         __attribute__nonnull__(pTHX_1);
2482
2483 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
2484                         __attribute__nonnull__(pTHX_1);
2485
2486 #endif
2487 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
2488                         __attribute__malloc__
2489                         __attribute__warn_unused_result__;
2490
2491 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
2492                         __attribute__malloc__
2493                         __attribute__warn_unused_result__;
2494
2495 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
2496                         __attribute__malloc__
2497                         __attribute__warn_unused_result__;
2498
2499 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
2500 #if defined(PERL_GLOBAL_STRUCT)
2501 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
2502 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
2503 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
2504                         __attribute__nonnull__(pTHX_1);
2505
2506 #endif
2507 PERL_CALLCONV int       Perl_runops_standard(pTHX);
2508 PERL_CALLCONV int       Perl_runops_debug(pTHX);
2509 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *sv, const char* pat, ...)
2510                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2511                         __attribute__nonnull__(pTHX_1)
2512                         __attribute__nonnull__(pTHX_2);
2513
2514 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args)
2515                         __attribute__nonnull__(pTHX_1)
2516                         __attribute__nonnull__(pTHX_2);
2517
2518 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *sv, const char *ptr)
2519                         __attribute__nonnull__(pTHX_1)
2520                         __attribute__nonnull__(pTHX_2);
2521
2522 PERL_CALLCONV void      Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
2523                         __attribute__nonnull__(pTHX_1)
2524                         __attribute__nonnull__(pTHX_2);
2525
2526 PERL_CALLCONV void      Perl_sv_catsv_mg(pTHX_ SV *dstr, SV *sstr)
2527                         __attribute__nonnull__(pTHX_1);
2528
2529 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *sv, const char* pat, ...)
2530                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
2531                         __attribute__nonnull__(pTHX_1)
2532                         __attribute__nonnull__(pTHX_2);
2533
2534 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV* sv, const char* pat, va_list* args)
2535                         __attribute__nonnull__(pTHX_1)
2536                         __attribute__nonnull__(pTHX_2);
2537
2538 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *sv, IV i)
2539                         __attribute__nonnull__(pTHX_1);
2540
2541 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *sv, IV iv)
2542                         __attribute__nonnull__(pTHX_1);
2543
2544 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *sv, UV u)
2545                         __attribute__nonnull__(pTHX_1);
2546
2547 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *sv, NV num)
2548                         __attribute__nonnull__(pTHX_1);
2549
2550 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *sv, const char *ptr)
2551                         __attribute__nonnull__(pTHX_1);
2552
2553 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
2554                         __attribute__nonnull__(pTHX_1)
2555                         __attribute__nonnull__(pTHX_2);
2556
2557 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *dstr, SV *sstr)
2558                         __attribute__nonnull__(pTHX_1);
2559
2560 PERL_CALLCONV void      Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
2561                         __attribute__nonnull__(pTHX_1);
2562
2563 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
2564                         __attribute__warn_unused_result__;
2565
2566 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2567                         __attribute__nonnull__(pTHX_1)
2568                         __attribute__nonnull__(pTHX_2);
2569
2570 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
2571                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
2572                         __attribute__nonnull__(pTHX_2)
2573                         __attribute__nonnull__(pTHX_3);
2574
2575 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
2576                         __attribute__nonnull__(pTHX_2)
2577                         __attribute__nonnull__(pTHX_3);
2578
2579 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
2580                         __attribute__nonnull__(pTHX_2)
2581                         __attribute__nonnull__(pTHX_3)
2582                         __attribute__nonnull__(pTHX_4);
2583
2584 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
2585                         __attribute__nonnull__(pTHX_2)
2586                         __attribute__nonnull__(pTHX_3)
2587                         __attribute__nonnull__(pTHX_4);
2588
2589 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
2590                         __attribute__nonnull__(pTHX_2)
2591                         __attribute__nonnull__(pTHX_3)
2592                         __attribute__nonnull__(pTHX_4);
2593
2594 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
2595                         __attribute__nonnull__(pTHX_2)
2596                         __attribute__nonnull__(pTHX_3);
2597
2598 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
2599                         __attribute__nonnull__(pTHX_2);
2600
2601 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
2602                         __attribute__nonnull__(pTHX_2);
2603
2604 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
2605                         __attribute__nonnull__(pTHX_2);
2606
2607 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2608 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
2609 PERL_CALLCONV char*     Perl_sv_2pv_nolen(pTHX_ SV* sv)
2610                         __attribute__warn_unused_result__
2611                         __attribute__nonnull__(pTHX_1);
2612
2613 PERL_CALLCONV char*     Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
2614                         __attribute__warn_unused_result__
2615                         __attribute__nonnull__(pTHX_1);
2616
2617 PERL_CALLCONV char*     Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
2618                         __attribute__warn_unused_result__
2619                         __attribute__nonnull__(pTHX_1);
2620
2621 /* PERL_CALLCONV char*  sv_pv(pTHX_ SV *sv)
2622                         __attribute__warn_unused_result__
2623                         __attribute__nonnull__(pTHX_1); */
2624
2625 /* PERL_CALLCONV char*  sv_pvutf8(pTHX_ SV *sv)
2626                         __attribute__warn_unused_result__
2627                         __attribute__nonnull__(pTHX_1); */
2628
2629 /* PERL_CALLCONV char*  sv_pvbyte(pTHX_ SV *sv)
2630                         __attribute__warn_unused_result__
2631                         __attribute__nonnull__(pTHX_1); */
2632
2633 /* PERL_CALLCONV STRLEN sv_utf8_upgrade(pTHX_ SV *sv)
2634                         __attribute__nonnull__(pTHX_1); */
2635
2636 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *sv, bool fail_ok)
2637                         __attribute__nonnull__(pTHX_1);
2638
2639 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *sv)
2640                         __attribute__nonnull__(pTHX_1);
2641
2642 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *sv)
2643                         __attribute__nonnull__(pTHX_1);
2644
2645 PERL_CALLCONV void      Perl_sv_force_normal(pTHX_ SV *sv)
2646                         __attribute__nonnull__(pTHX_1);
2647
2648 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *sv, U32 flags)
2649                         __attribute__nonnull__(pTHX_1);
2650
2651 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
2652 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *sv)
2653                         __attribute__nonnull__(pTHX_1);
2654
2655 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2656                         __attribute__nonnull__(pTHX_1)
2657                         __attribute__nonnull__(pTHX_2);
2658
2659 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2660 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2661 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2662                         __attribute__noreturn__;
2663
2664 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2665                         __attribute__nonnull__(pTHX_1);
2666
2667 PERL_CALLCONV void      Perl_boot_core_xsutils(pTHX);
2668 #if defined(USE_ITHREADS)
2669 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_4);
2673
2674 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
2675                         __attribute__malloc__
2676                         __attribute__warn_unused_result__
2677                         __attribute__nonnull__(pTHX_2);
2678
2679 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
2680                         __attribute__malloc__
2681                         __attribute__warn_unused_result__
2682                         __attribute__nonnull__(pTHX_1)
2683                         __attribute__nonnull__(pTHX_2);
2684
2685 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
2686                         __attribute__malloc__
2687                         __attribute__warn_unused_result__
2688                         __attribute__nonnull__(pTHX_2);
2689
2690 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
2691                         __attribute__malloc__
2692                         __attribute__warn_unused_result__
2693                         __attribute__nonnull__(pTHX_3);
2694
2695 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
2696                         __attribute__malloc__
2697                         __attribute__warn_unused_result__
2698                         __attribute__nonnull__(pTHX_2);
2699
2700 PERL_CALLCONV REGEXP*   Perl_re_dup(pTHX_ const REGEXP* r, CLONE_PARAMS* param)
2701                         __attribute__malloc__
2702                         __attribute__warn_unused_result__
2703                         __attribute__nonnull__(pTHX_2);
2704
2705 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO* fp, char type, CLONE_PARAMS* param)
2706                         __attribute__malloc__
2707                         __attribute__warn_unused_result__
2708                         __attribute__nonnull__(pTHX_3);
2709
2710 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR* dp)
2711                         __attribute__malloc__
2712                         __attribute__warn_unused_result__;
2713
2714 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP* gp, CLONE_PARAMS* param)
2715                         __attribute__malloc__
2716                         __attribute__warn_unused_result__
2717                         __attribute__nonnull__(pTHX_2);
2718
2719 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC* mg, CLONE_PARAMS* param)
2720                         __attribute__malloc__
2721                         __attribute__warn_unused_result__
2722                         __attribute__nonnull__(pTHX_2);
2723
2724 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ SV* sstr, CLONE_PARAMS* param)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__
2727                         __attribute__nonnull__(pTHX_2);
2728
2729 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV* dstr, SV *sstr, CLONE_PARAMS* param)
2730                         __attribute__nonnull__(pTHX_1)
2731                         __attribute__nonnull__(pTHX_2)
2732                         __attribute__nonnull__(pTHX_3);
2733
2734 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2735                         __attribute__malloc__
2736                         __attribute__warn_unused_result__;
2737
2738 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *tbl, const void *sv)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__
2741                         __attribute__nonnull__(pTHX_1)
2742                         __attribute__nonnull__(pTHX_2);
2743
2744 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *tbl, const void *oldsv, void *newsv)
2745                         __attribute__nonnull__(pTHX_1)
2746                         __attribute__nonnull__(pTHX_3);
2747
2748 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *tbl)
2749                         __attribute__nonnull__(pTHX_1);
2750
2751 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *tbl);
2752 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *tbl);
2753 #  if defined(HAVE_INTERP_INTERN)
2754 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
2755                         __attribute__nonnull__(pTHX_1)
2756                         __attribute__nonnull__(pTHX_2);
2757
2758 #  endif
2759 #endif
2760 #if defined(HAVE_INTERP_INTERN)
2761 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
2762 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
2763 #endif
2764
2765 PERL_CALLCONV char *    Perl_custom_op_name(pTHX_ const OP* op)
2766                         __attribute__warn_unused_result__
2767                         __attribute__nonnull__(pTHX_1);
2768
2769 PERL_CALLCONV char *    Perl_custom_op_desc(pTHX_ const OP* op)
2770                         __attribute__warn_unused_result__
2771                         __attribute__nonnull__(pTHX_1);
2772
2773
2774 #if defined(PERL_OLD_COPY_ON_WRITE)
2775 PERL_CALLCONV int       Perl_sv_release_IVX(pTHX_ SV *sv)
2776                         __attribute__nonnull__(pTHX_1);
2777
2778 #endif
2779
2780 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *);
2781 PERL_CALLCONV void      Perl_sv_nolocking(pTHX_ SV *);
2782 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *);
2783 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2784
2785 END_EXTERN_C
2786
2787 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
2788 STATIC I32      S_do_trans_simple(pTHX_ SV *sv)
2789                         __attribute__warn_unused_result__
2790                         __attribute__nonnull__(pTHX_1);
2791
2792 STATIC I32      S_do_trans_count(pTHX_ SV *sv)
2793                         __attribute__warn_unused_result__
2794                         __attribute__nonnull__(pTHX_1);
2795
2796 STATIC I32      S_do_trans_complex(pTHX_ SV *sv)
2797                         __attribute__warn_unused_result__
2798                         __attribute__nonnull__(pTHX_1);
2799
2800 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV *sv)
2801                         __attribute__warn_unused_result__
2802                         __attribute__nonnull__(pTHX_1);
2803
2804 STATIC I32      S_do_trans_count_utf8(pTHX_ SV *sv)
2805                         __attribute__warn_unused_result__
2806                         __attribute__nonnull__(pTHX_1);
2807
2808 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV *sv)
2809                         __attribute__warn_unused_result__
2810                         __attribute__nonnull__(pTHX_1);
2811
2812 #endif
2813
2814 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
2815 STATIC void     S_gv_init_sv(pTHX_ GV *gv, I32 sv_type)
2816                         __attribute__nonnull__(pTHX_1);
2817
2818 STATIC void     S_require_errno(pTHX_ GV *gv)
2819                         __attribute__nonnull__(pTHX_1);
2820
2821 #endif
2822
2823 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
2824 STATIC void     S_hsplit(pTHX_ HV *hv)
2825                         __attribute__nonnull__(pTHX_1);
2826
2827 STATIC void     S_hfreeentries(pTHX_ HV *hv)
2828                         __attribute__nonnull__(pTHX_1);
2829
2830 STATIC HE*      S_new_he(pTHX)
2831                         __attribute__malloc__
2832                         __attribute__warn_unused_result__;
2833
2834 STATIC HEK*     S_save_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
2835                         __attribute__malloc__
2836                         __attribute__warn_unused_result__
2837                         __attribute__nonnull__(pTHX_1);
2838
2839 STATIC void     S_hv_magic_check(pTHX_ HV *hv, bool *needs_copy, bool *needs_store)
2840                         __attribute__nonnull__(pTHX_1)
2841                         __attribute__nonnull__(pTHX_2)
2842                         __attribute__nonnull__(pTHX_3);
2843
2844 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
2845 STATIC HEK*     S_share_hek_flags(pTHX_ const char* sv, I32 len, U32 hash, int flags)
2846                         __attribute__warn_unused_result__
2847                         __attribute__nonnull__(pTHX_1);
2848
2849 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
2850                         __attribute__noreturn__
2851                         __attribute__nonnull__(pTHX_2)
2852                         __attribute__nonnull__(pTHX_4);
2853
2854 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
2855                         __attribute__nonnull__(pTHX_1);
2856
2857 STATIC SV*      S_hv_delete_common(pTHX_ HV* tb, SV* keysv, const char* key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
2858 STATIC HE*      S_hv_fetch_common(pTHX_ HV* tb, SV* keysv, const char* key, STRLEN klen, int flags, int action, SV* val, U32 hash);
2859 #endif
2860
2861 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
2862 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
2863                         __attribute__nonnull__(pTHX_2);
2864
2865 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
2866                         __attribute__nonnull__(pTHX_1)
2867                         __attribute__nonnull__(pTHX_2)
2868                         __attribute__nonnull__(pTHX_3);
2869
2870 STATIC int      S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
2871                         __attribute__nonnull__(pTHX_1)
2872                         __attribute__nonnull__(pTHX_2)
2873                         __attribute__nonnull__(pTHX_3);
2874
2875 STATIC void     S_restore_magic(pTHX_ const void *p)
2876                         __attribute__nonnull__(pTHX_1);
2877
2878 STATIC void     S_unwind_handler_stack(pTHX_ const void *p)
2879                         __attribute__nonnull__(pTHX_1);
2880
2881
2882 #endif
2883
2884 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2885 PERL_CALLCONV OP*       Perl_ck_anoncode(pTHX_ OP *o)
2886                         __attribute__warn_unused_result__
2887                         __attribute__nonnull__(pTHX_1);
2888
2889 PERL_CALLCONV OP*       Perl_ck_bitop(pTHX_ OP *o)
2890                         __attribute__warn_unused_result__
2891                         __attribute__nonnull__(pTHX_1);
2892
2893 PERL_CALLCONV OP*       Perl_ck_concat(pTHX_ OP *o)
2894                         __attribute__warn_unused_result__
2895                         __attribute__nonnull__(pTHX_1);
2896
2897 PERL_CALLCONV OP*       Perl_ck_defined(pTHX_ OP *o)
2898                         __attribute__warn_unused_result__
2899                         __attribute__nonnull__(pTHX_1);
2900
2901 PERL_CALLCONV OP*       Perl_ck_delete(pTHX_ OP *o)
2902                         __attribute__warn_unused_result__
2903                         __attribute__nonnull__(pTHX_1);
2904
2905 PERL_CALLCONV OP*       Perl_ck_die(pTHX_ OP *o)
2906                         __attribute__warn_unused_result__
2907                         __attribute__nonnull__(pTHX_1);
2908
2909 PERL_CALLCONV OP*       Perl_ck_eof(pTHX_ OP *o)
2910                         __attribute__warn_unused_result__
2911                         __attribute__nonnull__(pTHX_1);
2912
2913 PERL_CALLCONV OP*       Perl_ck_eval(pTHX_ OP *o)
2914                         __attribute__warn_unused_result__
2915                         __attribute__nonnull__(pTHX_1);
2916
2917 PERL_CALLCONV OP*       Perl_ck_exec(pTHX_ OP *o)
2918                         __attribute__warn_unused_result__
2919                         __attribute__nonnull__(pTHX_1);
2920
2921 PERL_CALLCONV OP*       Perl_ck_exists(pTHX_ OP *o)
2922                         __attribute__warn_unused_result__
2923                         __attribute__nonnull__(pTHX_1);
2924
2925 PERL_CALLCONV OP*       Perl_ck_exit(pTHX_ OP *o)
2926                         __attribute__warn_unused_result__
2927                         __attribute__nonnull__(pTHX_1);
2928
2929 PERL_CALLCONV OP*       Perl_ck_ftst(pTHX_ OP *o)
2930                         __attribute__warn_unused_result__
2931                         __attribute__nonnull__(pTHX_1);
2932
2933 PERL_CALLCONV OP*       Perl_ck_fun(pTHX_ OP *o)
2934                         __attribute__warn_unused_result__
2935                         __attribute__nonnull__(pTHX_1);
2936
2937 PERL_CALLCONV OP*       Perl_ck_glob(pTHX_ OP *o)
2938                         __attribute__warn_unused_result__
2939                         __attribute__nonnull__(pTHX_1);
2940
2941 PERL_CALLCONV OP*       Perl_ck_grep(pTHX_ OP *o)
2942                         __attribute__warn_unused_result__
2943                         __attribute__nonnull__(pTHX_1);
2944
2945 PERL_CALLCONV OP*       Perl_ck_index(pTHX_ OP *o)
2946                         __attribute__warn_unused_result__
2947                         __attribute__nonnull__(pTHX_1);
2948
2949 PERL_CALLCONV OP*       Perl_ck_join(pTHX_ OP *o)
2950                         __attribute__warn_unused_result__
2951                         __attribute__nonnull__(pTHX_1);
2952
2953 PERL_CALLCONV OP*       Perl_ck_lengthconst(pTHX_ OP *o)
2954                         __attribute__warn_unused_result__
2955                         __attribute__nonnull__(pTHX_1);
2956
2957 PERL_CALLCONV OP*       Perl_ck_lfun(pTHX_ OP *o)
2958                         __attribute__warn_unused_result__
2959                         __attribute__nonnull__(pTHX_1);
2960
2961 PERL_CALLCONV OP*       Perl_ck_listiob(pTHX_ OP *o)
2962                         __attribute__warn_unused_result__
2963                         __attribute__nonnull__(pTHX_1);
2964
2965 PERL_CALLCONV OP*       Perl_ck_match(pTHX_ OP *o)
2966                         __attribute__warn_unused_result__
2967                         __attribute__nonnull__(pTHX_1);
2968
2969 PERL_CALLCONV OP*       Perl_ck_method(pTHX_ OP *o)
2970                         __attribute__warn_unused_result__
2971                         __attribute__nonnull__(pTHX_1);
2972
2973 PERL_CALLCONV OP*       Perl_ck_null(pTHX_ OP *o)
2974                         __attribute__warn_unused_result__
2975                         __attribute__nonnull__(pTHX_1);
2976
2977 PERL_CALLCONV OP*       Perl_ck_open(pTHX_ OP *o)
2978                         __attribute__warn_unused_result__
2979                         __attribute__nonnull__(pTHX_1);
2980
2981 PERL_CALLCONV OP*       Perl_ck_repeat(pTHX_ OP *o)
2982                         __attribute__warn_unused_result__
2983                         __attribute__nonnull__(pTHX_1);
2984
2985 PERL_CALLCONV OP*       Perl_ck_require(pTHX_ OP *o)
2986                         __attribute__warn_unused_result__
2987                         __attribute__nonnull__(pTHX_1);
2988
2989 PERL_CALLCONV OP*       Perl_ck_retarget(pTHX_ OP *o)
2990                         __attribute__warn_unused_result__
2991                         __attribute__nonnull__(pTHX_1);
2992
2993 PERL_CALLCONV OP*       Perl_ck_return(pTHX_ OP *o)
2994                         __attribute__warn_unused_result__
2995                         __attribute__nonnull__(pTHX_1);
2996
2997 PERL_CALLCONV OP*       Perl_ck_rfun(pTHX_ OP *o)
2998                         __attribute__warn_unused_result__
2999                         __attribute__nonnull__(pTHX_1);
3000
3001 PERL_CALLCONV OP*       Perl_ck_rvconst(pTHX_ OP *o)
3002                         __attribute__warn_unused_result__
3003                         __attribute__nonnull__(pTHX_1);
3004
3005 PERL_CALLCONV OP*       Perl_ck_sassign(pTHX_ OP *o)
3006                         __attribute__warn_unused_result__
3007                         __attribute__nonnull__(pTHX_1);
3008
3009 PERL_CALLCONV OP*       Perl_ck_select(pTHX_ OP *o)
3010                         __attribute__warn_unused_result__
3011                         __attribute__nonnull__(pTHX_1);
3012
3013 PERL_CALLCONV OP*       Perl_ck_shift(pTHX_ OP *o)
3014                         __attribute__warn_unused_result__
3015                         __attribute__nonnull__(pTHX_1);
3016
3017 PERL_CALLCONV OP*       Perl_ck_sort(pTHX_ OP *o)
3018                         __attribute__warn_unused_result__
3019                         __attribute__nonnull__(pTHX_1);
3020
3021 PERL_CALLCONV OP*       Perl_ck_spair(pTHX_ OP *o)
3022                         __attribute__warn_unused_result__
3023                         __attribute__nonnull__(pTHX_1);
3024
3025 PERL_CALLCONV OP*       Perl_ck_split(pTHX_ OP *o)
3026                         __attribute__warn_unused_result__
3027                         __attribute__nonnull__(pTHX_1);
3028
3029 PERL_CALLCONV OP*       Perl_ck_subr(pTHX_ OP *o)
3030                         __attribute__warn_unused_result__
3031                         __attribute__nonnull__(pTHX_1);
3032
3033 PERL_CALLCONV OP*       Perl_ck_substr(pTHX_ OP *o)
3034                         __attribute__warn_unused_result__
3035                         __attribute__nonnull__(pTHX_1);
3036
3037 PERL_CALLCONV OP*       Perl_ck_svconst(pTHX_ OP *o)
3038                         __attribute__warn_unused_result__
3039                         __attribute__nonnull__(pTHX_1);
3040
3041 PERL_CALLCONV OP*       Perl_ck_trunc(pTHX_ OP *o)
3042                         __attribute__warn_unused_result__
3043                         __attribute__nonnull__(pTHX_1);
3044
3045 PERL_CALLCONV OP*       Perl_ck_unpack(pTHX_ OP *o)
3046                         __attribute__warn_unused_result__
3047                         __attribute__nonnull__(pTHX_1);
3048
3049 STATIC bool     S_is_handle_constructor(pTHX_ const OP *o, I32 numargs)
3050                         __attribute__warn_unused_result__
3051                         __attribute__nonnull__(pTHX_1);
3052
3053 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
3054                         __attribute__warn_unused_result__;
3055
3056 STATIC void     S_cop_free(pTHX_ COP *cop)
3057                         __attribute__nonnull__(pTHX_1);
3058
3059 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
3060 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
3061                         __attribute__nonnull__(pTHX_1);
3062
3063 STATIC OP*      S_newDEFSVOP(pTHX)
3064                         __attribute__warn_unused_result__;
3065
3066 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
3067                         __attribute__warn_unused_result__
3068                         __attribute__nonnull__(pTHX_3)
3069                         __attribute__nonnull__(pTHX_4);
3070
3071 STATIC void     S_simplify_sort(pTHX_ OP *o)
3072                         __attribute__nonnull__(pTHX_1);
3073
3074 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
3075                         __attribute__nonnull__(pTHX_1);
3076
3077 STATIC bool     S_scalar_mod_type(pTHX_ const OP *o, I32 type)
3078                         __attribute__nonnull__(pTHX_1);
3079
3080 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
3081                         __attribute__nonnull__(pTHX_3);
3082
3083 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
3084                         __attribute__nonnull__(pTHX_1);
3085
3086 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
3087                         __attribute__nonnull__(pTHX_1)
3088                         __attribute__nonnull__(pTHX_2);
3089
3090 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
3091                         __attribute__nonnull__(pTHX_1)
3092                         __attribute__nonnull__(pTHX_2)
3093                         __attribute__nonnull__(pTHX_4);
3094
3095 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
3096                         __attribute__nonnull__(pTHX_2)
3097                         __attribute__nonnull__(pTHX_3)
3098                         __attribute__nonnull__(pTHX_4);
3099
3100 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
3101                         __attribute__nonnull__(pTHX_1);
3102
3103 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
3104                         __attribute__warn_unused_result__
3105                         __attribute__nonnull__(pTHX_1);
3106
3107 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
3108                         __attribute__warn_unused_result__
3109                         __attribute__nonnull__(pTHX_1)
3110                         __attribute__nonnull__(pTHX_2);
3111
3112 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
3113                         __attribute__warn_unused_result__
3114                         __attribute__nonnull__(pTHX_1)
3115                         __attribute__nonnull__(pTHX_2);
3116
3117 #endif
3118 #if defined(PL_OP_SLAB_ALLOC)
3119 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ int m, size_t sz)
3120                         __attribute__malloc__
3121                         __attribute__warn_unused_result__;
3122
3123 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
3124                         __attribute__nonnull__(pTHX_1);
3125
3126 #endif
3127
3128 #if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
3129 STATIC void     S_find_beginning(pTHX);
3130 STATIC void     S_forbid_setid(pTHX_ const char * s)
3131                         __attribute__nonnull__(pTHX_1);
3132
3133 STATIC void     S_incpush(pTHX_ const char *dir, bool addsubdirs, bool addoldvers, bool usesep, bool canrelocate);
3134 STATIC void     S_init_interp(pTHX);
3135 STATIC void     S_init_ids(pTHX);
3136 STATIC void     S_init_lexer(pTHX);
3137 STATIC void     S_init_main_stash(pTHX);
3138 STATIC void     S_init_perllib(pTHX);
3139 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
3140                         __attribute__nonnull__(pTHX_2);
3141
3142 STATIC void     S_init_predump_symbols(pTHX);
3143 STATIC void     S_my_exit_jump(pTHX)
3144                         __attribute__noreturn__;
3145
3146 STATIC void     S_nuke_stacks(pTHX);
3147 STATIC void     S_open_script(pTHX_ const char *scriptname, bool dosearch, SV *sv)
3148                         __attribute__nonnull__(pTHX_1)
3149                         __attribute__nonnull__(pTHX_3);
3150
3151 STATIC void     S_usage(pTHX_ const char *name)
3152                         __attribute__nonnull__(pTHX_1);
3153
3154 STATIC void     S_validate_suid(pTHX_ const char *validarg, const char *scriptname)
3155                         __attribute__nonnull__(pTHX_1)
3156                         __attribute__nonnull__(pTHX_2);
3157
3158 #  if defined(IAMSUID)
3159 STATIC int      S_fd_on_nosuid_fs(pTHX_ int fd);
3160 #  endif
3161 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
3162 STATIC void     S_run_body(pTHX_ I32 oldscope)
3163                         __attribute__noreturn__;
3164
3165 STATIC void     S_call_body(pTHX_ const OP *myop, bool is_eval)
3166                         __attribute__nonnull__(pTHX_1);
3167
3168 STATIC void*    S_call_list_body(pTHX_ CV *cv)
3169                         __attribute__nonnull__(pTHX_1);
3170
3171 #endif
3172
3173 #if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
3174 STATIC SV*      S_refto(pTHX_ SV* sv)
3175                         __attribute__warn_unused_result__
3176                         __attribute__nonnull__(pTHX_1);
3177
3178 #endif
3179
3180 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
3181 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
3182                         __attribute__nonnull__(pTHX_1)
3183                         __attribute__nonnull__(pTHX_2)
3184                         __attribute__nonnull__(pTHX_3)
3185                         __attribute__nonnull__(pTHX_4);
3186
3187 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
3188                         __attribute__nonnull__(pTHX_1)
3189                         __attribute__nonnull__(pTHX_2)
3190                         __attribute__nonnull__(pTHX_3)
3191                         __attribute__nonnull__(pTHX_4);
3192
3193 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
3194                         __attribute__nonnull__(pTHX_1);
3195
3196 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
3197                         __attribute__nonnull__(pTHX_1);
3198
3199 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
3200                         __attribute__nonnull__(pTHX_1);
3201
3202 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
3203                         __attribute__warn_unused_result__
3204                         __attribute__nonnull__(pTHX_1);
3205
3206 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
3207                         __attribute__nonnull__(pTHX_1)
3208                         __attribute__nonnull__(pTHX_2);
3209
3210 STATIC const char *     S_group_end(pTHX_ const char *pat, const char *patend, char ender)
3211                         __attribute__nonnull__(pTHX_1)
3212                         __attribute__nonnull__(pTHX_2);
3213
3214 STATIC const char *     S_get_num(pTHX_ const char *ppat, I32 *lenptr)
3215                         __attribute__warn_unused_result__
3216                         __attribute__nonnull__(pTHX_1)
3217                         __attribute__nonnull__(pTHX_2);
3218
3219 STATIC bool     S_need_utf8(const char *pat, const char *patend)
3220                         __attribute__nonnull__(1)
3221                         __attribute__nonnull__(2);
3222
3223 STATIC char     S_first_symbol(const char *pat, const char *patend)
3224                         __attribute__nonnull__(1)
3225                         __attribute__nonnull__(2);
3226
3227 #endif
3228
3229 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
3230 STATIC OP*      S_docatch(pTHX_ OP *o)
3231                         __attribute__warn_unused_result__;
3232
3233 STATIC void     S_docatch_body(pTHX);
3234 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
3235                         __attribute__warn_unused_result__
3236                         __attribute__nonnull__(pTHX_1)
3237                         __attribute__nonnull__(pTHX_2)
3238                         __attribute__nonnull__(pTHX_3)
3239                         __attribute__nonnull__(pTHX_4);
3240
3241 STATIC OP*      S_doparseform(pTHX_ SV *sv)
3242                         __attribute__warn_unused_result__
3243                         __attribute__nonnull__(pTHX_1);
3244
3245 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
3246                         __attribute__warn_unused_result__;
3247
3248 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
3249                         __attribute__warn_unused_result__;
3250
3251 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
3252                         __attribute__warn_unused_result__
3253                         __attribute__nonnull__(pTHX_1);
3254
3255 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
3256                         __attribute__warn_unused_result__;
3257
3258 STATIC I32      S_dopoptosub(pTHX_ I32 startingblock)
3259                         __attribute__warn_unused_result__;
3260
3261 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
3262                         __attribute__warn_unused_result__
3263                         __attribute__nonnull__(pTHX_1);
3264
3265 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
3266                         __attribute__nonnull__(pTHX_2);
3267
3268 STATIC OP*      S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq)
3269                         __attribute__warn_unused_result__;
3270
3271 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const char *mode)
3272                         __attribute__warn_unused_result__
3273                         __attribute__nonnull__(pTHX_1)
3274                         __attribute__nonnull__(pTHX_2);
3275
3276 STATIC bool     S_path_is_absolute(pTHX_ const char *name)
3277                         __attribute__warn_unused_result__
3278                         __attribute__nonnull__(pTHX_1);
3279
3280 #endif
3281
3282 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
3283 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
3284                         __attribute__nonnull__(pTHX_1)
3285                         __attribute__nonnull__(pTHX_2)
3286                         __attribute__nonnull__(pTHX_3);
3287
3288 STATIC CV*      S_get_db_sub(pTHX_ SV **svp, CV *cv)
3289                         __attribute__warn_unused_result__
3290                         __attribute__nonnull__(pTHX_1)
3291                         __attribute__nonnull__(pTHX_2);
3292
3293 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
3294                         __attribute__warn_unused_result__
3295                         __attribute__nonnull__(pTHX_1);
3296
3297 #endif
3298
3299 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
3300 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
3301                         __attribute__nonnull__(pTHX_1)
3302                         __attribute__nonnull__(pTHX_2)
3303                         __attribute__nonnull__(pTHX_3);
3304
3305 STATIC int      S_emulate_eaccess(pTHX_ const char* path, Mode_t mode)
3306                         __attribute__nonnull__(pTHX_1);
3307
3308 #  if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
3309 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
3310                         __attribute__warn_unused_result__
3311                         __attribute__nonnull__(pTHX_1)
3312                         __attribute__nonnull__(pTHX_2);
3313
3314 #  endif
3315 #endif
3316
3317 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
3318 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *state, I32 paren, I32 *flagp)
3319                         __attribute__nonnull__(pTHX_1)
3320                         __attribute__nonnull__(pTHX_3);
3321
3322 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *state, U8 op, U32 arg)
3323                         __attribute__nonnull__(pTHX_1);
3324
3325 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *state, I32 *flagp)
3326                         __attribute__nonnull__(pTHX_1)
3327                         __attribute__nonnull__(pTHX_2);
3328
3329 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *state, I32 *flagp, I32 first)
3330                         __attribute__nonnull__(pTHX_1)
3331                         __attribute__nonnull__(pTHX_2);
3332
3333 STATIC void     S_reguni(pTHX_ const struct RExC_state_t *state, UV uv, char *s, STRLEN *lenp)
3334                         __attribute__nonnull__(pTHX_1)
3335                         __attribute__nonnull__(pTHX_3)
3336                         __attribute__nonnull__(pTHX_4);
3337
3338 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *state)
3339                         __attribute__nonnull__(pTHX_1);
3340
3341 STATIC I32      S_regcurly(pTHX_ const char *)
3342                         __attribute__warn_unused_result__
3343                         __attribute__nonnull__(pTHX_1);
3344
3345 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *state, U8 op)
3346                         __attribute__nonnull__(pTHX_1);
3347
3348 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *state, I32 *flagp)
3349                         __attribute__nonnull__(pTHX_1)
3350                         __attribute__nonnull__(pTHX_2);
3351
3352 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *state, U8 op, regnode *opnd)
3353                         __attribute__nonnull__(pTHX_1)
3354                         __attribute__nonnull__(pTHX_3);
3355
3356 STATIC void     S_regoptail(pTHX_ struct RExC_state_t *state, regnode *p, regnode *val)
3357                         __attribute__nonnull__(pTHX_1)
3358                         __attribute__nonnull__(pTHX_2)
3359                         __attribute__nonnull__(pTHX_3);
3360
3361 STATIC void     S_regtail(pTHX_ struct RExC_state_t *state, regnode *p, regnode *val)
3362                         __attribute__nonnull__(pTHX_1)
3363                         __attribute__nonnull__(pTHX_2)
3364                         __attribute__nonnull__(pTHX_3);
3365
3366 STATIC char*    S_regwhite(pTHX_ char *p, const char *e)
3367                         __attribute__nonnull__(pTHX_1)
3368                         __attribute__nonnull__(pTHX_2);
3369
3370 STATIC char*    S_nextchar(pTHX_ struct RExC_state_t*)
3371                         __attribute__nonnull__(pTHX_1);
3372
3373 #  ifdef DEBUGGING
3374 STATIC regnode* S_dumpuntil(pTHX_ regnode *start, regnode *node, regnode *last, SV* sv, I32 l)
3375                         __attribute__nonnull__(pTHX_1)
3376                         __attribute__nonnull__(pTHX_2)
3377                         __attribute__nonnull__(pTHX_4);
3378
3379 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
3380                         __attribute__nonnull__(pTHX_1);
3381
3382 #  endif
3383 STATIC void     S_scan_commit(pTHX_ struct RExC_state_t*, struct scan_data_t *data)
3384                         __attribute__nonnull__(pTHX_1)
3385                         __attribute__nonnull__(pTHX_2);
3386
3387 STATIC void     S_cl_anything(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl)
3388                         __attribute__nonnull__(pTHX_1)
3389                         __attribute__nonnull__(pTHX_2);
3390
3391 STATIC int      S_cl_is_anything(pTHX_ const struct regnode_charclass_class *cl)
3392                         __attribute__nonnull__(pTHX_1);
3393
3394 STATIC void     S_cl_init(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl)
3395                         __attribute__nonnull__(pTHX_1)
3396                         __attribute__nonnull__(pTHX_2);
3397
3398 STATIC void     S_cl_init_zero(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl)
3399                         __attribute__nonnull__(pTHX_1)
3400                         __attribute__nonnull__(pTHX_2);
3401
3402 STATIC void     S_cl_and(pTHX_ struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
3403                         __attribute__nonnull__(pTHX_1)
3404                         __attribute__nonnull__(pTHX_2);
3405
3406 STATIC void     S_cl_or(pTHX_ struct RExC_state_t*, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
3407                         __attribute__nonnull__(pTHX_1)
3408                         __attribute__nonnull__(pTHX_2)
3409                         __attribute__nonnull__(pTHX_3);
3410
3411 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t* pRExC_state, regnode **scanp, I32 *deltap, regnode *last, struct scan_data_t *data, U32 flags, U32 depth)
3412                         __attribute__nonnull__(pTHX_1)
3413                         __attribute__nonnull__(pTHX_2)
3414                         __attribute__nonnull__(pTHX_3)
3415                         __attribute__nonnull__(pTHX_4);
3416
3417 STATIC I32      S_add_data(pTHX_ struct RExC_state_t*, I32 n, const char *s)
3418                         __attribute__nonnull__(pTHX_1)
3419                         __attribute__nonnull__(pTHX_3);
3420
3421 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
3422                         __attribute__noreturn__
3423                         __attribute__nonnull__(pTHX_1)
3424                         __attribute__nonnull__(pTHX_2);
3425
3426 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t*, I32 value)
3427                         __attribute__nonnull__(pTHX_1);
3428
3429 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t*)
3430                         __attribute__nonnull__(pTHX_1);
3431
3432
3433 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t*, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 flags)
3434                         __attribute__nonnull__(pTHX_1)
3435                         __attribute__nonnull__(pTHX_2)
3436                         __attribute__nonnull__(pTHX_3)
3437                         __attribute__nonnull__(pTHX_4)
3438                         __attribute__nonnull__(pTHX_5);
3439
3440 #endif
3441
3442 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
3443 STATIC I32      S_regmatch(pTHX_ regnode *prog)
3444                         __attribute__warn_unused_result__
3445                         __attribute__nonnull__(pTHX_1);
3446
3447 STATIC I32      S_regrepeat(pTHX_ const regnode *p, I32 max)
3448                         __attribute__warn_unused_result__
3449                         __attribute__nonnull__(pTHX_1);
3450
3451 STATIC I32      S_regrepeat_hard(pTHX_ regnode *p, I32 max, I32 *lp)
3452                         __attribute__warn_unused_result__
3453                         __attribute__nonnull__(pTHX_1)
3454                         __attribute__nonnull__(pTHX_3);
3455
3456 STATIC I32      S_regtry(pTHX_ regexp *prog, char *startpos)
3457                         __attribute__warn_unused_result__
3458                         __attribute__nonnull__(pTHX_1)
3459                         __attribute__nonnull__(pTHX_2);
3460
3461 STATIC bool     S_reginclass(pTHX_ const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
3462                         __attribute__warn_unused_result__
3463                         __attribute__nonnull__(pTHX_1)
3464                         __attribute__nonnull__(pTHX_2);
3465
3466 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
3467 STATIC char*    S_regcppop(pTHX);
3468 STATIC char*    S_regcp_set_to(pTHX_ I32 ss);
3469 STATIC void     S_cache_re(pTHX_ regexp *prog)
3470                         __attribute__nonnull__(pTHX_1);
3471
3472 STATIC U8*      S_reghop(pTHX_ U8 *pos, I32 off)
3473                         __attribute__warn_unused_result__
3474                         __attribute__nonnull__(pTHX_1);
3475
3476 STATIC U8*      S_reghop3(pTHX_ U8 *pos, I32 off, U8 *lim)
3477                         __attribute__warn_unused_result__
3478                         __attribute__nonnull__(pTHX_1)
3479                         __attribute__nonnull__(pTHX_3);
3480
3481 STATIC U8*      S_reghopmaybe(pTHX_ U8 *pos, I32 off)
3482                         __attribute__warn_unused_result__
3483                         __attribute__nonnull__(pTHX_1);
3484
3485 STATIC U8*      S_reghopmaybe3(pTHX_ U8 *pos, I32 off, U8 *lim)
3486                         __attribute__warn_unused_result__
3487                         __attribute__nonnull__(pTHX_1)
3488                         __attribute__nonnull__(pTHX_3);
3489
3490 STATIC char*    S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 norun)
3491                         __attribute__warn_unused_result__
3492                         __attribute__nonnull__(pTHX_1)
3493                         __attribute__nonnull__(pTHX_2)
3494                         __attribute__nonnull__(pTHX_3)
3495                         __attribute__nonnull__(pTHX_4);
3496
3497 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
3498                         __attribute__nonnull__(pTHX_1);
3499
3500 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
3501                         __attribute__nonnull__(pTHX_1);
3502
3503 #endif
3504
3505 #if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
3506 STATIC CV*      S_deb_curcv(pTHX_ I32 ix);
3507 STATIC void     S_debprof(pTHX_ const OP *o)
3508                         __attribute__nonnull__(pTHX_1);
3509
3510 #endif
3511
3512 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
3513 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr)
3514                         __attribute__nonnull__(pTHX_1);
3515
3516 #endif
3517
3518 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
3519 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *tsv, SV *sv)
3520                         __attribute__nonnull__(pTHX_1)
3521                         __attribute__nonnull__(pTHX_2);
3522
3523 #endif
3524
3525 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
3526 STATIC char *   S_uiv_2buf(char *buf, IV iv, UV uv, int is_uv, char **peob)
3527                         __attribute__warn_unused_result__
3528                         __attribute__nonnull__(1)
3529                         __attribute__nonnull__(5);
3530
3531 STATIC IV       S_asIV(pTHX_ SV* sv)
3532                         __attribute__warn_unused_result__
3533                         __attribute__nonnull__(pTHX_1);
3534
3535 STATIC UV       S_asUV(pTHX_ SV* sv)
3536                         __attribute__warn_unused_result__
3537                         __attribute__nonnull__(pTHX_1);
3538
3539 STATIC void     S_sv_unglob(pTHX_ SV* sv)
3540                         __attribute__nonnull__(pTHX_1);
3541
3542 STATIC void     S_not_a_number(pTHX_ SV *sv)
3543                         __attribute__nonnull__(pTHX_1);
3544
3545 STATIC I32      S_visit(pTHX_ SVFUNC_t f, U32 flags, U32 mask)
3546                         __attribute__nonnull__(pTHX_1);
3547
3548 STATIC void     S_sv_del_backref(pTHX_ SV *target, SV *ref)
3549                         __attribute__nonnull__(pTHX_1)
3550                         __attribute__nonnull__(pTHX_2);
3551
3552 STATIC SV *     S_varname(pTHX_ GV *gv, const char gvtype, PADOFFSET targ, SV *keyname, I32 aindex, int subscript_type)
3553                         __attribute__warn_unused_result__;
3554
3555 #  ifdef DEBUGGING
3556 STATIC void     S_del_sv(pTHX_ SV *p)
3557                         __attribute__nonnull__(pTHX_1);
3558
3559 #  endif
3560 #  if !defined(NV_PRESERVES_UV)
3561 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *sv, I32 numtype)
3562                         __attribute__nonnull__(pTHX_1);
3563
3564 #  endif
3565 STATIC I32      S_expect_number(pTHX_ char** pattern)
3566                         __attribute__warn_unused_result__
3567                         __attribute__nonnull__(pTHX_1);
3568
3569 #
3570 STATIC bool     S_utf8_mg_pos(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 *offsetp, I32 uoff, const U8 **sp, const U8 *start, const U8 *send)
3571                         __attribute__nonnull__(pTHX_1)
3572                         __attribute__nonnull__(pTHX_2)
3573                         __attribute__nonnull__(pTHX_3)
3574                         __attribute__nonnull__(pTHX_5)
3575                         __attribute__nonnull__(pTHX_7)
3576                         __attribute__nonnull__(pTHX_8)
3577                         __attribute__nonnull__(pTHX_9);
3578
3579 STATIC bool     S_utf8_mg_pos_init(pTHX_ SV *sv, MAGIC **mgp, STRLEN **cachep, I32 i, I32 offsetp, const U8 *s, const U8 *start)
3580                         __attribute__nonnull__(pTHX_1)
3581                         __attribute__nonnull__(pTHX_2)
3582                         __attribute__nonnull__(pTHX_3)
3583                         __attribute__nonnull__(pTHX_6)
3584                         __attribute__nonnull__(pTHX_7);
3585
3586 #if defined(PERL_OLD_COPY_ON_WRITE)
3587 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, STRLEN len, SV *after)
3588                         __attribute__nonnull__(pTHX_1)
3589                         __attribute__nonnull__(pTHX_2)
3590                         __attribute__nonnull__(pTHX_4);
3591
3592 #endif
3593 #endif
3594
3595 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
3596 STATIC void     S_check_uni(pTHX);
3597 STATIC void     S_force_next(pTHX_ I32 type);
3598 STATIC char*    S_force_version(pTHX_ char *start, int guessing)
3599                         __attribute__nonnull__(pTHX_1);
3600
3601 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
3602                         __attribute__nonnull__(pTHX_1);
3603
3604 STATIC SV*      S_tokeq(pTHX_ SV *sv)
3605                         __attribute__nonnull__(pTHX_1);
3606
3607 STATIC int      S_pending_ident(pTHX);
3608 STATIC char*    S_scan_const(pTHX_ char *start)
3609                         __attribute__warn_unused_result__
3610                         __attribute__nonnull__(pTHX_1);
3611
3612 STATIC char*    S_scan_formline(pTHX_ char *s)
3613                         __attribute__warn_unused_result__
3614                         __attribute__nonnull__(pTHX_1);
3615
3616 STATIC char*    S_scan_heredoc(pTHX_ char *s)
3617                         __attribute__warn_unused_result__
3618                         __attribute__nonnull__(pTHX_1);
3619
3620 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
3621                         __attribute__nonnull__(pTHX_1)
3622                         __attribute__nonnull__(pTHX_2)
3623                         __attribute__nonnull__(pTHX_3);
3624
3625 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
3626                         __attribute__warn_unused_result__
3627                         __attribute__nonnull__(pTHX_1);
3628
3629 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
3630                         __attribute__warn_unused_result__
3631                         __attribute__nonnull__(pTHX_1);
3632
3633 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
3634                         __attribute__warn_unused_result__
3635                         __attribute__nonnull__(pTHX_1);
3636
3637 STATIC char*    S_scan_subst(pTHX_ char *start)
3638                         __attribute__warn_unused_result__
3639                         __attribute__nonnull__(pTHX_1);
3640
3641 STATIC char*    S_scan_trans(pTHX_ char *start)
3642                         __attribute__warn_unused_result__
3643                         __attribute__nonnull__(pTHX_1);
3644
3645 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
3646                         __attribute__nonnull__(pTHX_1)
3647                         __attribute__nonnull__(pTHX_2)
3648                         __attribute__nonnull__(pTHX_5);
3649
3650 STATIC char*    S_skipspace(pTHX_ char *s)
3651                         __attribute__warn_unused_result__
3652                         __attribute__nonnull__(pTHX_1);
3653
3654 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
3655                         __attribute__warn_unused_result__
3656                         __attribute__nonnull__(pTHX_1);
3657
3658 STATIC void     S_checkcomma(pTHX_ char *s, const char *name, const char *what)
3659                         __attribute__nonnull__(pTHX_1)
3660                         __attribute__nonnull__(pTHX_2)
3661                         __attribute__nonnull__(pTHX_3);
3662
3663 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
3664                         __attribute__nonnull__(pTHX_1);
3665
3666 STATIC void     S_incline(pTHX_ char *s)
3667                         __attribute__nonnull__(pTHX_1);
3668
3669 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv)
3670                         __attribute__nonnull__(pTHX_1)
3671                         __attribute__nonnull__(pTHX_2);
3672
3673 STATIC int      S_intuit_more(pTHX_ char *s)
3674                         __attribute__nonnull__(pTHX_1);
3675
3676 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
3677                         __attribute__nonnull__(pTHX_3);
3678
3679 STATIC void     S_missingterm(pTHX_ char *s)
3680                         __attribute__noreturn__;
3681
3682 STATIC void     S_no_op(pTHX_ const char *what, char *s)
3683                         __attribute__nonnull__(pTHX_1);
3684
3685 STATIC void     S_set_csh(pTHX);
3686 STATIC I32      S_sublex_done(pTHX)
3687                         __attribute__warn_unused_result__;
3688
3689 STATIC I32      S_sublex_push(pTHX)
3690                         __attribute__warn_unused_result__;
3691
3692 STATIC I32      S_sublex_start(pTHX)
3693                         __attribute__warn_unused_result__;
3694
3695 STATIC char *   S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append)
3696                         __attribute__warn_unused_result__
3697                         __attribute__nonnull__(pTHX_1)
3698                         __attribute__nonnull__(pTHX_2);
3699
3700 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, I32 len)
3701                         __attribute__warn_unused_result__
3702                         __attribute__nonnull__(pTHX_1);
3703
3704 STATIC char *   S_tokenize_use(pTHX_ int, char*)
3705                         __attribute__warn_unused_result__
3706                         __attribute__nonnull__(pTHX_2);
3707
3708 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, SV *sv, SV *pv, const char *type)
3709                         __attribute__nonnull__(pTHX_3)
3710                         __attribute__nonnull__(pTHX_4);
3711
3712 #  if defined(DEBUGGING)
3713 STATIC int      S_tokereport(pTHX_ const char *s, I32 rv)
3714                         __attribute__nonnull__(pTHX_1);
3715
3716 #  endif
3717 STATIC int      S_ao(pTHX_ int toketype);
3718 STATIC void     S_depcom(pTHX);
3719 STATIC const char*      S_incl_perldb(pTHX);
3720 #  if defined(PERL_CR_FILTER)
3721 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
3722 #  endif
3723 #endif
3724
3725 #if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
3726 STATIC SV*      S_isa_lookup(pTHX_ HV *stash, const char *name, HV *name_stash, int len, int level)
3727                         __attribute__nonnull__(pTHX_2);
3728
3729 #endif
3730
3731 #if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
3732 #if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
3733 STATIC char*    S_stdize_locale(pTHX_ char* locs)
3734                         __attribute__nonnull__(pTHX_1);
3735
3736 #endif
3737 #endif
3738
3739 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
3740 STATIC COP*     S_closest_cop(pTHX_ COP *cop, const OP *o)
3741                         __attribute__nonnull__(pTHX_1);
3742
3743 STATIC SV*      S_mess_alloc(pTHX);
3744 STATIC const char *     S_vdie_croak_common(pTHX_ const char *pat, va_list *args, STRLEN *msglen, I32* utf8);
3745 STATIC void     S_vdie_common(pTHX_ const char *message, STRLEN msglen, I32 utf8);
3746 #endif
3747
3748 #if defined(PERL_IN_NUMERIC_C) || defined(PERL_DECL_PROT)
3749 STATIC NV       S_mulexp10(NV value, I32 exponent);
3750 #endif
3751
3752 #if defined(PERL_IN_UTF8_C) || defined(PERL_DECL_PROT)
3753 STATIC STRLEN   S_is_utf8_char_slow(pTHX_ const U8 *s, const STRLEN len)
3754                         __attribute__nonnull__(pTHX_1);
3755
3756 #endif
3757
3758 START_EXTERN_C
3759
3760 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
3761                         __attribute__nonnull__(pTHX_1);
3762
3763 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV* sv, const char* ptr, STRLEN len, I32 flags)
3764                         __attribute__nonnull__(pTHX_1)
3765                         __attribute__nonnull__(pTHX_2);
3766
3767 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV* dsv, SV* ssv, I32 flags)
3768                         __attribute__nonnull__(pTHX_1);
3769
3770 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags(pTHX_ SV *sv, I32 flags)
3771                         __attribute__nonnull__(pTHX_1);
3772
3773 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV* sv, STRLEN* lp, I32 flags)
3774                         __attribute__nonnull__(pTHX_1);
3775
3776 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV* dsv, SV* ssv)
3777                         __attribute__nonnull__(pTHX_1)
3778                         __attribute__nonnull__(pTHX_2);
3779
3780 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
3781                         __attribute__nonnull__(pTHX_1)
3782                         __attribute__nonnull__(pTHX_2);
3783
3784 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
3785 #ifdef PERL_OLD_COPY_ON_WRITE
3786 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dsv, SV* ssv)
3787                         __attribute__nonnull__(pTHX_1)
3788                         __attribute__nonnull__(pTHX_2);
3789
3790 #endif
3791
3792 #if defined(USE_PERLIO) && !defined(USE_SFIO)
3793 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
3794 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
3795 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
3796 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
3797 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
3798 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
3799 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
3800 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
3801 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt)
3802                         __attribute__nonnull__(pTHX_2);
3803
3804 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
3805 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *buf, Size_t count)
3806                         __attribute__nonnull__(pTHX_2);
3807
3808 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *buf, Size_t count)
3809                         __attribute__nonnull__(pTHX_2);
3810
3811 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *buf, Size_t count)
3812                         __attribute__nonnull__(pTHX_2);
3813
3814 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
3815 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
3816
3817 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
3818 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
3819 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
3820                         __attribute__warn_unused_result__;
3821
3822 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
3823                         __attribute__warn_unused_result__;
3824
3825
3826 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
3827                         __attribute__warn_unused_result__;
3828
3829 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
3830                         __attribute__warn_unused_result__;
3831
3832 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
3833                         __attribute__warn_unused_result__;
3834
3835 #endif /* PERLIO_LAYERS */
3836
3837 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
3838 #ifdef PERL_IN_DEB_C
3839 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
3840                         __attribute__nonnull__(pTHX_1);
3841
3842 #endif
3843
3844 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3845                         __attribute__malloc__
3846                         __attribute__warn_unused_result__;
3847
3848 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv)
3849                         __attribute__nonnull__(pTHX_1);
3850
3851 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, HV* typestash, HV* ourstash, bool clone)
3852                         __attribute__nonnull__(pTHX_1);
3853
3854 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
3855                         __attribute__nonnull__(pTHX_1);
3856
3857 PERL_CALLCONV void      Perl_pad_check_dup(pTHX_ const char* name, bool is_our, const HV* ourstash)
3858                         __attribute__nonnull__(pTHX_1)
3859                         __attribute__nonnull__(pTHX_3);
3860
3861 #ifdef DEBUGGING
3862 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
3863                         __attribute__nonnull__(pTHX_2);
3864
3865 #endif
3866 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3867 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3868 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
3869                         __attribute__nonnull__(pTHX_2);
3870
3871 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3872                         __attribute__nonnull__(pTHX_1)
3873                         __attribute__nonnull__(pTHX_2)
3874                         __attribute__nonnull__(pTHX_3);
3875
3876
3877 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3878                         __attribute__nonnull__(pTHX_1);
3879
3880 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3881                         __attribute__warn_unused_result__;
3882
3883
3884 #if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
3885 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)
3886                         __attribute__nonnull__(pTHX_1)
3887                         __attribute__nonnull__(pTHX_2)
3888                         __attribute__nonnull__(pTHX_6)
3889                         __attribute__nonnull__(pTHX_7);
3890
3891 #  if defined(DEBUGGING)
3892 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
3893                         __attribute__nonnull__(pTHX_1)
3894                         __attribute__nonnull__(pTHX_2);
3895
3896 #  endif
3897 #endif
3898 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
3899                         __attribute__warn_unused_result__;
3900
3901 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
3902 #if defined(DEBUGGING)
3903 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
3904                         __attribute__warn_unused_result__
3905                         __attribute__nonnull__(pTHX_1);
3906
3907 #endif
3908 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV* sv, U32 mask, U32 val);
3909 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV* tb)
3910                         __attribute__nonnull__(pTHX_1);
3911
3912
3913 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV* hv)
3914                         __attribute__warn_unused_result__
3915                         __attribute__nonnull__(pTHX_1);
3916
3917 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV* hv)
3918                         __attribute__warn_unused_result__
3919                         __attribute__nonnull__(pTHX_1);
3920
3921 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV* hv)
3922                         __attribute__warn_unused_result__
3923                         __attribute__nonnull__(pTHX_1);
3924
3925 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV* hv, I32 riter)
3926                         __attribute__nonnull__(pTHX_1);
3927
3928 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV* hv, HE* eiter)
3929                         __attribute__nonnull__(pTHX_1);
3930
3931 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV* hv, const char *name, I32 len, int flags)
3932                         __attribute__nonnull__(pTHX_1);
3933
3934 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV* hb)
3935                         __attribute__nonnull__(pTHX_1);
3936
3937 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV* hv)
3938                         __attribute__warn_unused_result__
3939                         __attribute__nonnull__(pTHX_1);
3940
3941 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ HV* hv)
3942                         __attribute__warn_unused_result__
3943                         __attribute__nonnull__(pTHX_1);
3944
3945 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV* hv, I32 ph)
3946                         __attribute__nonnull__(pTHX_1);
3947
3948
3949 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV* hv, MAGIC* mg)
3950                         __attribute__nonnull__(pTHX_1)
3951                         __attribute__nonnull__(pTHX_2);
3952
3953 #ifdef PERL_IN_SV_C
3954 STATIC SV*      S_find_uninit_var(pTHX_ OP* obase, SV* uninit_sv, bool top);
3955 #endif
3956
3957 #ifdef PERL_NEED_MY_HTOLE16
3958 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
3959 #endif
3960 #ifdef PERL_NEED_MY_LETOH16
3961 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
3962 #endif
3963 #ifdef PERL_NEED_MY_HTOBE16
3964 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
3965 #endif
3966 #ifdef PERL_NEED_MY_BETOH16
3967 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
3968 #endif
3969 #ifdef PERL_NEED_MY_HTOLE32
3970 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
3971 #endif
3972 #ifdef PERL_NEED_MY_LETOH32
3973 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
3974 #endif
3975 #ifdef PERL_NEED_MY_HTOBE32
3976 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
3977 #endif
3978 #ifdef PERL_NEED_MY_BETOH32
3979 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
3980 #endif
3981 #ifdef PERL_NEED_MY_HTOLE64
3982 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
3983 #endif
3984 #ifdef PERL_NEED_MY_LETOH64
3985 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
3986 #endif
3987 #ifdef PERL_NEED_MY_HTOBE64
3988 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
3989 #endif
3990 #ifdef PERL_NEED_MY_BETOH64
3991 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
3992 #endif
3993
3994 #ifdef PERL_NEED_MY_HTOLES
3995 PERL_CALLCONV short     Perl_my_htoles(short n);
3996 #endif
3997 #ifdef PERL_NEED_MY_LETOHS
3998 PERL_CALLCONV short     Perl_my_letohs(short n);
3999 #endif
4000 #ifdef PERL_NEED_MY_HTOBES
4001 PERL_CALLCONV short     Perl_my_htobes(short n);
4002 #endif
4003 #ifdef PERL_NEED_MY_BETOHS
4004 PERL_CALLCONV short     Perl_my_betohs(short n);
4005 #endif
4006 #ifdef PERL_NEED_MY_HTOLEI
4007 PERL_CALLCONV int       Perl_my_htolei(int n);
4008 #endif
4009 #ifdef PERL_NEED_MY_LETOHI
4010 PERL_CALLCONV int       Perl_my_letohi(int n);
4011 #endif
4012 #ifdef PERL_NEED_MY_HTOBEI
4013 PERL_CALLCONV int       Perl_my_htobei(int n);
4014 #endif
4015 #ifdef PERL_NEED_MY_BETOHI
4016 PERL_CALLCONV int       Perl_my_betohi(int n);
4017 #endif
4018 #ifdef PERL_NEED_MY_HTOLEL
4019 PERL_CALLCONV long      Perl_my_htolel(long n);
4020 #endif
4021 #ifdef PERL_NEED_MY_LETOHL
4022 PERL_CALLCONV long      Perl_my_letohl(long n);
4023 #endif
4024 #ifdef PERL_NEED_MY_HTOBEL
4025 PERL_CALLCONV long      Perl_my_htobel(long n);
4026 #endif
4027 #ifdef PERL_NEED_MY_BETOHL
4028 PERL_CALLCONV long      Perl_my_betohl(long n);
4029 #endif
4030
4031 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
4032                         __attribute__nonnull__(1);
4033
4034
4035 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, I32 sv_type)
4036                         __attribute__nonnull__(pTHX_1);
4037
4038 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, I32 sv_type)
4039                         __attribute__nonnull__(pTHX_1);
4040
4041 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *name, U32 flags)
4042                         __attribute__warn_unused_result__
4043                         __attribute__nonnull__(pTHX_1);
4044
4045
4046 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *cop, const HV *hv)
4047                         __attribute__warn_unused_result__
4048                         __attribute__nonnull__(pTHX_1)
4049                         __attribute__nonnull__(pTHX_2);
4050
4051
4052 #ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP
4053 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
4054                         __attribute__nonnull__(pTHX_1);
4055
4056 #endif
4057
4058 #ifdef PERL_DONT_CREATE_GVSV
4059 PERL_CALLCONV GV*       Perl_gv_SVadd(pTHX_ GV* gv)
4060                         __attribute__nonnull__(pTHX_1);
4061
4062 #endif
4063 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
4064 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
4065
4066 PERL_CALLCONV void      Perl_offer_nice_chunk(pTHX_ void *chunk, U32 chunk_size)
4067                         __attribute__nonnull__(pTHX_1);
4068
4069
4070 END_EXTERN_C
4071 /*
4072  * ex: set ts=8 sts=4 sw=4 noet:
4073  */
4074 /* ex: set ro: */