gv.c:require_tie_mod: Accept pvn params
[perl.git] / proto.h
1 /* -*- buffer-read-only: t -*-
2  *
3  *    proto.h
4  *
5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 regen/embed.pl from data in embed.fnc,
13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.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 #ifndef NO_MATHOMS
21 PERL_CALLCONV UV        ASCII_TO_NEED(const UV enc, const UV ch)
22                         __attribute__deprecated__
23                         __attribute__warn_unused_result__
24                         __attribute__pure__;
25 #endif
26
27 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing);
28 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
29         assert(stash)
30 #ifndef NO_MATHOMS
31 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
32                         __attribute__deprecated__
33                         __attribute__warn_unused_result__
34                         __attribute__pure__;
35 #endif
36
37 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
38 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
39                         __attribute__warn_unused_result__;
40
41 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op);
42 #define PERL_ARGS_ASSERT_SLAB_FREE      \
43         assert(op)
44 PERL_CALLCONV bool      Perl__is_in_locale_category(pTHX_ const bool compiling, const int category);
45 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
46                         __attribute__warn_unused_result__;
47
48 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
49                         __attribute__warn_unused_result__;
50
51 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
52                         __attribute__warn_unused_result__;
53
54 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
55                         __attribute__warn_unused_result__;
56 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
57         assert(p)
58
59 PERL_CALLCONV bool      Perl__is_utf8_idcont(pTHX_ const U8 *p)
60                         __attribute__warn_unused_result__;
61 #define PERL_ARGS_ASSERT__IS_UTF8_IDCONT        \
62         assert(p)
63
64 PERL_CALLCONV bool      Perl__is_utf8_idstart(pTHX_ const U8 *p)
65                         __attribute__warn_unused_result__;
66 #define PERL_ARGS_ASSERT__IS_UTF8_IDSTART       \
67         assert(p)
68
69 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
70                         __attribute__warn_unused_result__;
71 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
72         assert(p)
73
74 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
75                         __attribute__warn_unused_result__;
76 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
77         assert(p)
78
79 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
80                         __attribute__warn_unused_result__;
81 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
82         assert(p)
83
84 PERL_CALLCONV bool      Perl__is_utf8_xidcont(pTHX_ const U8 *p)
85                         __attribute__warn_unused_result__;
86 #define PERL_ARGS_ASSERT__IS_UTF8_XIDCONT       \
87         assert(p)
88
89 PERL_CALLCONV bool      Perl__is_utf8_xidstart(pTHX_ const U8 *p)
90                         __attribute__warn_unused_result__;
91 #define PERL_ARGS_ASSERT__IS_UTF8_XIDSTART      \
92         assert(p)
93
94 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags);
95 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
96         assert(p); assert(lenp)
97 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags);
98 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
99         assert(p); assert(ustrp)
100 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags);
101 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
102         assert(p); assert(ustrp)
103 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags);
104 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
105         assert(p); assert(ustrp)
106 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags);
107 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
108         assert(p); assert(ustrp)
109 PERL_CALLCONV void      Perl__warn_problematic_locale(void);
110 PERL_CALLCONV LOGOP*    Perl_alloc_LOGOP(pTHX_ I32 type, OP *first, OP *other);
111 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags);
112 #define PERL_ARGS_ASSERT_ALLOCMY        \
113         assert(name)
114 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir);
115 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
116         assert(left); assert(right)
117 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method);
118 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
119         assert(ref)
120 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
121 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp);
122 #define PERL_ARGS_ASSERT_APPLY  \
123         assert(mark); assert(sp)
124 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len);
125 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
126         assert(stashpv); assert(cv); assert(attrstr)
127 PERL_CALLCONV void      Perl_atfork_lock(void);
128 PERL_CALLCONV void      Perl_atfork_unlock(void);
129 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av);
130 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
131         assert(av)
132 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av);
133 #define PERL_ARGS_ASSERT_AV_CLEAR       \
134         assert(av)
135 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val);
136 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
137         assert(avp); assert(val)
138 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val);
139 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
140         assert(avp); assert(val)
141 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags);
142 #define PERL_ARGS_ASSERT_AV_DELETE      \
143         assert(av)
144 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
145                         __attribute__warn_unused_result__;
146 #define PERL_ARGS_ASSERT_AV_EXISTS      \
147         assert(av)
148
149 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key);
150 #define PERL_ARGS_ASSERT_AV_EXTEND      \
151         assert(av)
152 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp);
153 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
154         assert(maxp); assert(allocp); assert(arrayp)
155 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
156                         __attribute__warn_unused_result__;
157 #define PERL_ARGS_ASSERT_AV_FETCH       \
158         assert(av)
159
160 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill);
161 #define PERL_ARGS_ASSERT_AV_FILL        \
162         assert(av)
163 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av);
164 #define PERL_ARGS_ASSERT_AV_ITER_P      \
165         assert(av)
166 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
167                         __attribute__warn_unused_result__;
168 #define PERL_ARGS_ASSERT_AV_LEN \
169         assert(av)
170
171 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
172                         __attribute__warn_unused_result__;
173 #define PERL_ARGS_ASSERT_AV_MAKE        \
174         assert(strp)
175
176 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av);
177 #define PERL_ARGS_ASSERT_AV_POP \
178         assert(av)
179 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val);
180 #define PERL_ARGS_ASSERT_AV_PUSH        \
181         assert(av); assert(val)
182 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av);
183 #define PERL_ARGS_ASSERT_AV_REIFY       \
184         assert(av)
185 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
186                         __attribute__warn_unused_result__;
187 #define PERL_ARGS_ASSERT_AV_SHIFT       \
188         assert(av)
189
190 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val);
191 #define PERL_ARGS_ASSERT_AV_STORE       \
192         assert(av)
193 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
194                         __attribute__warn_unused_result__; */
195
196 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av);
197 #define PERL_ARGS_ASSERT_AV_UNDEF       \
198         assert(av)
199 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num);
200 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
201         assert(av)
202 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
203                         __attribute__warn_unused_result__;
204 #define PERL_ARGS_ASSERT_BIND_MATCH     \
205         assert(left); assert(right)
206
207 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
208                         __attribute__warn_unused_result__;
209
210 PERL_CALLCONV U8        Perl_block_gimme(pTHX)
211                         __attribute__warn_unused_result__;
212
213 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
214                         __attribute__warn_unused_result__;
215
216 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk);
217 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
218         assert(hk)
219 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
220 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
221 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
222 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen);
223 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
224         assert(b); assert(u)
225 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8);
226 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
227         assert(s); assert(len)
228 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len);
229 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
230         assert(s); assert(len)
231 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv);
232 #define PERL_ARGS_ASSERT_CALL_ARGV      \
233         assert(sub_name); assert(argv)
234 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
235 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList);
236 #define PERL_ARGS_ASSERT_CALL_LIST      \
237         assert(paramList)
238 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags);
239 #define PERL_ARGS_ASSERT_CALL_METHOD    \
240         assert(methname)
241 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags);
242 #define PERL_ARGS_ASSERT_CALL_PV        \
243         assert(sub_name)
244 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags);
245 #define PERL_ARGS_ASSERT_CALL_SV        \
246         assert(sv)
247 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
248 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
249                         __attribute__malloc__
250                         __attribute__warn_unused_result__;
251
252 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
253                         __attribute__warn_unused_result__;
254 #define PERL_ARGS_ASSERT_CANDO  \
255         assert(statbufp)
256
257 PERL_CALLCONV I32       Perl_cast_i32(NV f)
258                         __attribute__warn_unused_result__;
259
260 PERL_CALLCONV IV        Perl_cast_iv(NV f)
261                         __attribute__warn_unused_result__;
262
263 PERL_CALLCONV U32       Perl_cast_ulong(NV f)
264                         __attribute__warn_unused_result__;
265
266 PERL_CALLCONV UV        Perl_cast_uv(NV f)
267                         __attribute__warn_unused_result__;
268
269 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len);
270 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
271         assert(s)
272 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
273                         __attribute__warn_unused_result__;
274 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
275         assert(o)
276
277 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
278                         __attribute__warn_unused_result__;
279 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
280         assert(o)
281
282 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
283                         __attribute__warn_unused_result__;
284 #define PERL_ARGS_ASSERT_CK_BITOP       \
285         assert(o)
286
287 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
288                         __attribute__warn_unused_result__;
289 #define PERL_ARGS_ASSERT_CK_CMP \
290         assert(o)
291
292 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
293                         __attribute__warn_unused_result__;
294 #define PERL_ARGS_ASSERT_CK_CONCAT      \
295         assert(o)
296
297 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
298                         __attribute__warn_unused_result__;
299 #define PERL_ARGS_ASSERT_CK_DEFINED     \
300         assert(o)
301
302 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
303                         __attribute__warn_unused_result__;
304 #define PERL_ARGS_ASSERT_CK_DELETE      \
305         assert(o)
306
307 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
308                         __attribute__warn_unused_result__;
309 #define PERL_ARGS_ASSERT_CK_EACH        \
310         assert(o)
311
312 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
313 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
314         assert(entersubop); assert(namegv); assert(protosv)
315 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop);
316 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
317         assert(entersubop)
318 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
319 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
320         assert(entersubop); assert(namegv); assert(protosv)
321 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
322 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
323         assert(entersubop); assert(namegv); assert(protosv)
324 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
325                         __attribute__warn_unused_result__;
326 #define PERL_ARGS_ASSERT_CK_EOF \
327         assert(o)
328
329 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
330                         __attribute__warn_unused_result__;
331 #define PERL_ARGS_ASSERT_CK_EVAL        \
332         assert(o)
333
334 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
335                         __attribute__warn_unused_result__;
336 #define PERL_ARGS_ASSERT_CK_EXEC        \
337         assert(o)
338
339 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
340                         __attribute__warn_unused_result__;
341 #define PERL_ARGS_ASSERT_CK_EXISTS      \
342         assert(o)
343
344 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
345                         __attribute__warn_unused_result__;
346 #define PERL_ARGS_ASSERT_CK_FTST        \
347         assert(o)
348
349 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
350                         __attribute__warn_unused_result__;
351 #define PERL_ARGS_ASSERT_CK_FUN \
352         assert(o)
353
354 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
355                         __attribute__warn_unused_result__;
356 #define PERL_ARGS_ASSERT_CK_GLOB        \
357         assert(o)
358
359 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
360                         __attribute__warn_unused_result__;
361 #define PERL_ARGS_ASSERT_CK_GREP        \
362         assert(o)
363
364 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
365                         __attribute__warn_unused_result__;
366 #define PERL_ARGS_ASSERT_CK_INDEX       \
367         assert(o)
368
369 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
370                         __attribute__warn_unused_result__;
371 #define PERL_ARGS_ASSERT_CK_JOIN        \
372         assert(o)
373
374 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
375                         __attribute__warn_unused_result__;
376 #define PERL_ARGS_ASSERT_CK_LENGTH      \
377         assert(o)
378
379 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
380                         __attribute__warn_unused_result__;
381 #define PERL_ARGS_ASSERT_CK_LFUN        \
382         assert(o)
383
384 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
385                         __attribute__warn_unused_result__;
386 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
387         assert(o)
388
389 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
390                         __attribute__warn_unused_result__;
391 #define PERL_ARGS_ASSERT_CK_MATCH       \
392         assert(o)
393
394 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
395                         __attribute__warn_unused_result__;
396 #define PERL_ARGS_ASSERT_CK_METHOD      \
397         assert(o)
398
399 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
400                         __attribute__warn_unused_result__;
401 #define PERL_ARGS_ASSERT_CK_NULL        \
402         assert(o)
403
404 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
405                         __attribute__warn_unused_result__;
406 #define PERL_ARGS_ASSERT_CK_OPEN        \
407         assert(o)
408
409 PERL_CALLCONV OP *      Perl_ck_prototype(pTHX_ OP *o)
410                         __attribute__warn_unused_result__;
411 #define PERL_ARGS_ASSERT_CK_PROTOTYPE   \
412         assert(o)
413
414 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
415                         __attribute__warn_unused_result__;
416 #define PERL_ARGS_ASSERT_CK_READLINE    \
417         assert(o)
418
419 PERL_CALLCONV OP *      Perl_ck_refassign(pTHX_ OP *o)
420                         __attribute__warn_unused_result__;
421 #define PERL_ARGS_ASSERT_CK_REFASSIGN   \
422         assert(o)
423
424 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
425                         __attribute__warn_unused_result__;
426 #define PERL_ARGS_ASSERT_CK_REPEAT      \
427         assert(o)
428
429 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
430                         __attribute__warn_unused_result__;
431 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
432         assert(o)
433
434 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
435                         __attribute__warn_unused_result__;
436 #define PERL_ARGS_ASSERT_CK_RETURN      \
437         assert(o)
438
439 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
440                         __attribute__warn_unused_result__;
441 #define PERL_ARGS_ASSERT_CK_RFUN        \
442         assert(o)
443
444 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
445                         __attribute__warn_unused_result__;
446 #define PERL_ARGS_ASSERT_CK_RVCONST     \
447         assert(o)
448
449 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
450                         __attribute__warn_unused_result__;
451 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
452         assert(o)
453
454 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
455                         __attribute__warn_unused_result__;
456 #define PERL_ARGS_ASSERT_CK_SELECT      \
457         assert(o)
458
459 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
460                         __attribute__warn_unused_result__;
461 #define PERL_ARGS_ASSERT_CK_SHIFT       \
462         assert(o)
463
464 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
465                         __attribute__warn_unused_result__;
466 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
467         assert(o)
468
469 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
470                         __attribute__warn_unused_result__;
471 #define PERL_ARGS_ASSERT_CK_SORT        \
472         assert(o)
473
474 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
475                         __attribute__warn_unused_result__;
476 #define PERL_ARGS_ASSERT_CK_SPAIR       \
477         assert(o)
478
479 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
480                         __attribute__warn_unused_result__;
481 #define PERL_ARGS_ASSERT_CK_SPLIT       \
482         assert(o)
483
484 PERL_CALLCONV OP *      Perl_ck_stringify(pTHX_ OP *o)
485                         __attribute__warn_unused_result__;
486 #define PERL_ARGS_ASSERT_CK_STRINGIFY   \
487         assert(o)
488
489 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
490                         __attribute__warn_unused_result__;
491 #define PERL_ARGS_ASSERT_CK_SUBR        \
492         assert(o)
493
494 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
495                         __attribute__warn_unused_result__;
496 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
497         assert(o)
498
499 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
500                         __attribute__warn_unused_result__;
501 #define PERL_ARGS_ASSERT_CK_SVCONST     \
502         assert(o)
503
504 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
505                         __attribute__warn_unused_result__;
506 #define PERL_ARGS_ASSERT_CK_TELL        \
507         assert(o)
508
509 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
510                         __attribute__warn_unused_result__;
511 #define PERL_ARGS_ASSERT_CK_TRUNC       \
512         assert(o)
513
514 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
515                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
516 #define PERL_ARGS_ASSERT_CK_WARNER      \
517         assert(pat)
518
519 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
520                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
521 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
522         assert(pat)
523
524 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
525 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
526 PERL_CALLCONV void      Perl_clear_defarray(pTHX_ AV* av, bool abandon);
527 #define PERL_ARGS_ASSERT_CLEAR_DEFARRAY \
528         assert(av)
529 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext);
530 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
531         assert(cop)
532 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags);
533 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
534         assert(cop)
535 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags);
536 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
537         assert(cop); assert(label)
538 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum);
539 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
540         assert(name)
541 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum);
542 #define PERL_ARGS_ASSERT_CORESUB_OP     \
543         assert(coreargssv)
544 PERL_CALLCONV void      Perl_create_eval_scope(pTHX_ OP *retop, U32 flags);
545 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
546                         __attribute__noreturn__
547                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
548
549 PERL_CALLCONV_NO_RET void       Perl_croak_caller(const char* pat, ...)
550                         __attribute__noreturn__
551                         __attribute__format__null_ok__(__printf__,1,2);
552
553 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
554                         __attribute__noreturn__;
555
556 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
557                         __attribute__noreturn__;
558
559 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
560                         __attribute__noreturn__;
561
562 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
563                         __attribute__noreturn__;
564
565 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
566                         __attribute__noreturn__;
567 #define PERL_ARGS_ASSERT_CROAK_SV       \
568         assert(baseex)
569
570 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
571                         __attribute__noreturn__;
572 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
573         assert(cv); assert(params)
574
575 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
576 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
577                         __attribute__warn_unused_result__;
578 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
579         assert(o)
580
581 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
582                         __attribute__warn_unused_result__;
583 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
584         assert(o)
585
586 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
587                         __attribute__warn_unused_result__;
588 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
589         assert(o)
590
591 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop);
592 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
593         assert(ppaddr); assert(xop)
594 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
595                         __attribute__pure__; */
596
597 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags);
598 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
599         assert(cv)
600 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto);
601 #define PERL_ARGS_ASSERT_CV_CLONE       \
602         assert(proto)
603 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target);
604 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
605         assert(proto); assert(target)
606 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
607                         __attribute__warn_unused_result__;
608
609 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
610                         __attribute__warn_unused_result__;
611
612 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv);
613 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p);
614 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
615         assert(cv); assert(ckfun_p); assert(ckobj_p)
616 PERL_CALLCONV SV *      Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags);
617 #define PERL_ARGS_ASSERT_CV_NAME        \
618         assert(cv)
619 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj);
620 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
621         assert(cv); assert(ckfun); assert(ckobj)
622 PERL_CALLCONV void      Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 flags);
623 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS      \
624         assert(cv); assert(ckfun); assert(ckobj)
625 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv);
626 #define PERL_ARGS_ASSERT_CV_UNDEF       \
627         assert(cv)
628 PERL_CALLCONV void      Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags);
629 #define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS \
630         assert(cv)
631 PERL_CALLCONV GV *      Perl_cvgv_from_hek(pTHX_ CV* cv);
632 #define PERL_ARGS_ASSERT_CVGV_FROM_HEK  \
633         assert(cv)
634 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv);
635 #define PERL_ARGS_ASSERT_CVGV_SET       \
636         assert(cv)
637 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash);
638 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
639         assert(cv)
640 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx);
641 #define PERL_ARGS_ASSERT_CX_DUMP        \
642         assert(cx)
643 PERL_CALLCONV I32       Perl_cxinc(pTHX)
644                         __attribute__warn_unused_result__;
645
646 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
647                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
648 #define PERL_ARGS_ASSERT_DEB    \
649         assert(pat)
650
651 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
652 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o);
653 #define PERL_ARGS_ASSERT_DEBOP  \
654         assert(o)
655 PERL_CALLCONV void      Perl_debprofdump(pTHX);
656 PERL_CALLCONV I32       Perl_debstack(pTHX);
657 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
658 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
659                         __attribute__warn_unused_result__;
660 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
661         assert(sv)
662
663 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
664 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen);
665 #define PERL_ARGS_ASSERT_DELIMCPY       \
666         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
667 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
668 PERL_CALLCONV_NO_RET OP*        Perl_die(pTHX_ const char* pat, ...)
669                         __attribute__noreturn__
670                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
671
672 PERL_CALLCONV_NO_RET OP*        Perl_die_sv(pTHX_ SV *baseex)
673                         __attribute__noreturn__;
674 #define PERL_ARGS_ASSERT_DIE_SV \
675         assert(baseex)
676
677 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
678                         __attribute__noreturn__;
679 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
680         assert(msv)
681
682 #ifndef NO_MATHOMS
683 PERL_CALLCONV bool      Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp);
684 #define PERL_ARGS_ASSERT_DO_AEXEC       \
685         assert(mark); assert(sp)
686 #endif
687 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report);
688 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
689         assert(mark); assert(sp)
690 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode);
691 #define PERL_ARGS_ASSERT_DO_BINMODE     \
692         assert(fp)
693 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
694 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full);
695 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
696         assert(file)
697 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv);
698 #define PERL_ARGS_ASSERT_DO_EOF \
699         assert(gv)
700 PERL_CALLCONV void      Perl_do_execfree(pTHX);
701 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv);
702 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
703         assert(file); assert(name)
704 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv);
705 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
706         assert(file); assert(name)
707 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv);
708 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
709         assert(file); assert(name)
710 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp);
711 #define PERL_ARGS_ASSERT_DO_JOIN        \
712         assert(sv); assert(delim); assert(mark); assert(sp)
713 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
714 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
715         assert(file)
716 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
717                         __attribute__warn_unused_result__;
718 #define PERL_ARGS_ASSERT_DO_NCMP        \
719         assert(left); assert(right)
720
721 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o);
722 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
723         assert(file)
724 #ifndef NO_MATHOMS
725 PERL_CALLCONV bool      Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp);
726 #define PERL_ARGS_ASSERT_DO_OPEN        \
727         assert(gv); assert(name)
728 #endif
729 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num);
730 #define PERL_ARGS_ASSERT_DO_OPEN6       \
731         assert(gv); assert(oname)
732 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);
733 #define PERL_ARGS_ASSERT_DO_OPEN9       \
734         assert(gv); assert(name); assert(svs)
735 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm);
736 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
737         assert(gv); assert(oname)
738 PERL_CALLCONV bool      Perl_do_openn(pTHX_ GV *gv, const char *oname, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num);
739 #define PERL_ARGS_ASSERT_DO_OPENN       \
740         assert(gv); assert(oname)
741 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm);
742 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
743         assert(file)
744 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp);
745 #define PERL_ARGS_ASSERT_DO_PRINT       \
746         assert(fp)
747 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
748                         __attribute__warn_unused_result__;
749
750 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
751 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg);
752 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
753         assert(sv); assert(sarg)
754 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
755 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
756         assert(file)
757 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence);
758 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
759         assert(gv)
760 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
761                         __attribute__warn_unused_result__;
762 #define PERL_ARGS_ASSERT_DO_TELL        \
763         assert(gv)
764
765 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv);
766 #define PERL_ARGS_ASSERT_DO_TRANS       \
767         assert(sv)
768 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size);
769 #define PERL_ARGS_ASSERT_DO_VECGET      \
770         assert(sv)
771 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv);
772 #define PERL_ARGS_ASSERT_DO_VECSET      \
773         assert(sv)
774 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right);
775 #define PERL_ARGS_ASSERT_DO_VOP \
776         assert(sv); assert(left); assert(right)
777 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin);
778 #define PERL_ARGS_ASSERT_DOFILE \
779         assert(term)
780 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
781                         __attribute__warn_unused_result__;
782
783 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref);
784 #define PERL_ARGS_ASSERT_DOREF  \
785         assert(o)
786 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
787 PERL_CALLCONV U8        Perl_dowantarray(pTHX)
788                         __attribute__warn_unused_result__;
789
790 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed);
791 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
792         assert(random_state)
793 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state);
794 #define PERL_ARGS_ASSERT_DRAND48_R      \
795         assert(random_state)
796 PERL_CALLCONV void      Perl_dump_all(pTHX);
797 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
798 PERL_CALLCONV void      Perl_dump_eval(pTHX);
799 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv);
800 #define PERL_ARGS_ASSERT_DUMP_FORM      \
801         assert(gv)
802 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
803                         __attribute__format__(__printf__,pTHX_3,pTHX_4);
804 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
805         assert(file); assert(pat)
806
807 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash);
808 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
809         assert(stash)
810 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl);
811 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
812         assert(stash)
813 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv);
814 #define PERL_ARGS_ASSERT_DUMP_SUB       \
815         assert(gv)
816 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl);
817 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
818         assert(gv)
819 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args);
820 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
821         assert(file); assert(pat)
822 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv);
823 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
824         assert(c); assert(sv)
825 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error);
826 #define PERL_ARGS_ASSERT_EVAL_PV        \
827         assert(p)
828 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags);
829 #define PERL_ARGS_ASSERT_EVAL_SV        \
830         assert(sv)
831 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags);
832 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
833         assert(sv)
834 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
835                         __attribute__warn_unused_result__;
836 #define PERL_ARGS_ASSERT_FBM_INSTR      \
837         assert(big); assert(bigend); assert(littlestr)
838
839 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen);
840 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
841         assert(name)
842 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
843 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp);
844 #define PERL_ARGS_ASSERT_FILTER_DEL     \
845         assert(funcp)
846 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
847                         __attribute__warn_unused_result__;
848 #define PERL_ARGS_ASSERT_FILTER_READ    \
849         assert(buf_sv)
850
851 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o);
852 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
853         assert(o)
854 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
855 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
856                         __attribute__warn_unused_result__;
857
858 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
859                         __attribute__warn_unused_result__;
860
861 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
862 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
863                         __attribute__deprecated__;
864
865 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags);
866 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
867         assert(scriptname)
868 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
869                         __attribute__pure__;
870 #define PERL_ARGS_ASSERT_FOLDEQ \
871         assert(a); assert(b)
872
873 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
874                         __attribute__pure__;
875 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
876         assert(a); assert(b)
877
878 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
879                         __attribute__pure__;
880 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
881         assert(a); assert(b)
882
883 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2); */
884 PERL_CALLCONV I32       Perl_foldEQ_utf8_flags(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2, U32 flags);
885 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
886         assert(s1); assert(s2)
887 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
888                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
889 #define PERL_ARGS_ASSERT_FORM   \
890         assert(pat)
891
892 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
893 PERL_CALLCONV void      Perl_free_tmps(pTHX);
894 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags);
895 #define PERL_ARGS_ASSERT_GET_AV \
896         assert(name)
897 PERL_CALLCONV void*     Perl_get_context(void)
898                         __attribute__warn_unused_result__;
899
900 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags);
901 #define PERL_ARGS_ASSERT_GET_CV \
902         assert(name)
903 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags);
904 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
905         assert(name)
906 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv);
907 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
908         assert(cv)
909 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer);
910 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
911         assert(seed_buffer)
912 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags);
913 #define PERL_ARGS_ASSERT_GET_HV \
914         assert(name)
915 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
916                         __attribute__warn_unused_result__
917                         __attribute__pure__;
918
919 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
920                         __attribute__warn_unused_result__
921                         __attribute__pure__;
922
923 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
924                         __attribute__warn_unused_result__
925                         __attribute__pure__;
926
927 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
928                         __attribute__warn_unused_result__
929                         __attribute__pure__;
930
931 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
932                         __attribute__warn_unused_result__
933                         __attribute__pure__;
934
935 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
936 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags);
937 #define PERL_ARGS_ASSERT_GET_SV \
938         assert(name)
939 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
940                         __attribute__warn_unused_result__;
941
942 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv);
943 #define PERL_ARGS_ASSERT_GETCWD_SV      \
944         assert(sv)
945 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
946 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
947 PERL_CALLCONV bool      Perl_grok_atoUV(const char* pv, UV* valptr, const char** endptr);
948 #define PERL_ARGS_ASSERT_GROK_ATOUV     \
949         assert(pv); assert(valptr)
950 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
951 #define PERL_ARGS_ASSERT_GROK_BIN       \
952         assert(start); assert(len_p); assert(flags)
953 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
954 #define PERL_ARGS_ASSERT_GROK_HEX       \
955         assert(start); assert(len_p); assert(flags)
956 PERL_CALLCONV int       Perl_grok_infnan(pTHX_ const char** sp, const char *send);
957 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
958         assert(sp); assert(send)
959 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep);
960 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
961         assert(pv)
962 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags);
963 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
964         assert(pv)
965 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
966                         __attribute__warn_unused_result__;
967 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
968         assert(sp); assert(send)
969
970 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
971 #define PERL_ARGS_ASSERT_GROK_OCT       \
972         assert(start); assert(len_p); assert(flags)
973 #ifndef NO_MATHOMS
974 PERL_CALLCONV GV*       Perl_gv_AVadd(pTHX_ GV *gv);
975 #endif
976 #ifndef NO_MATHOMS
977 PERL_CALLCONV GV*       Perl_gv_HVadd(pTHX_ GV *gv);
978 #endif
979 #ifndef NO_MATHOMS
980 PERL_CALLCONV GV*       Perl_gv_IOadd(pTHX_ GV* gv);
981 #endif
982 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
983 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
984                         __attribute__warn_unused_result__; */
985
986 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
987                         __attribute__warn_unused_result__;
988 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
989         assert(namepv)
990
991 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
992                         __attribute__warn_unused_result__;
993 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
994         assert(name)
995
996 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
997                         __attribute__warn_unused_result__;
998 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
999         assert(namesv)
1000
1001 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash);
1002 #define PERL_ARGS_ASSERT_GV_CHECK       \
1003         assert(stash)
1004 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1005                         __attribute__warn_unused_result__;
1006 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1007         assert(gv)
1008
1009 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv);
1010 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv);
1011 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1012         assert(sv); assert(gv)
1013 #ifndef NO_MATHOMS
1014 PERL_CALLCONV void      Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix);
1015 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1016         assert(sv); assert(gv)
1017 #endif
1018 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
1019 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1020         assert(sv); assert(gv)
1021 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name);
1022 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1023         assert(name)
1024 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags);
1025 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1026         assert(name)
1027 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level); */
1028 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level); */
1029 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags);
1030 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1031         assert(name)
1032 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags);
1033 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1034         assert(name)
1035 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags);
1036 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1037         assert(name)
1038 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags);
1039 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1040         assert(name)
1041 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags);
1042 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1043         assert(namesv)
1044 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags);
1045 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1046         assert(namesv)
1047 #ifndef NO_MATHOMS
1048 PERL_CALLCONV GV*       Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name);
1049 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1050         assert(stash); assert(name)
1051 #endif
1052 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload);
1053 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1054         assert(stash); assert(name)
1055 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags);
1056 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1057         assert(stash); assert(name)
1058 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags);
1059 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1060         assert(stash); assert(name)
1061 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags);
1062 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1063         assert(stash); assert(namesv)
1064 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type);
1065 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1066         assert(nambeg)
1067 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type);
1068 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1069         assert(name)
1070 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type);
1071 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1072         assert(name)
1073 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv);
1074 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1075         assert(sv); assert(gv)
1076 #ifndef NO_MATHOMS
1077 PERL_CALLCONV void      Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix);
1078 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1079         assert(sv); assert(gv)
1080 #endif
1081 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
1082 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1083         assert(sv); assert(gv)
1084 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1085                         __attribute__warn_unused_result__;
1086
1087 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi); */
1088 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags);
1089 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1090         assert(gv); assert(name)
1091 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags);
1092 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1093         assert(gv); assert(name)
1094 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags);
1095 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1096         assert(gv); assert(namesv)
1097 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags);
1098 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1099         assert(gv); assert(name)
1100 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len);
1101 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1102         assert(name)
1103 PERL_CALLCONV void      Perl_gv_setref(pTHX_ SV *const dstr, SV *const sstr);
1104 #define PERL_ARGS_ASSERT_GV_SETREF      \
1105         assert(dstr); assert(sstr)
1106 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags);
1107 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1108         assert(name)
1109 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags);
1110 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1111         assert(name)
1112 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags);
1113 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1114         assert(sv)
1115 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv);
1116 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1117         assert(gv)
1118 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv);
1119 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1120         assert(hv)
1121 PERL_CALLCONV SV*       Perl_hv_bucket_ratio(pTHX_ HV *hv)
1122                         __attribute__warn_unused_result__;
1123 #define PERL_ARGS_ASSERT_HV_BUCKET_RATIO        \
1124         assert(hv)
1125
1126 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1127 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv);
1128 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1129         assert(hv)
1130 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1131 PERL_CALLCONV void*     Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash);
1132 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1133         assert(key)
1134 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1135                         __attribute__warn_unused_result__;
1136
1137 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry);
1138 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1139         assert(hv)
1140 #ifndef NO_MATHOMS
1141 PERL_CALLCONV SV*       Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags);
1142 #define PERL_ARGS_ASSERT_HV_DELETE      \
1143         assert(key)
1144 #endif
1145 #ifndef NO_MATHOMS
1146 PERL_CALLCONV SV*       Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash);
1147 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1148         assert(keysv)
1149 #endif
1150 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1151                         __attribute__warn_unused_result__;
1152 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1153         assert(hv)
1154
1155 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter);
1156 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1157         assert(hv)
1158 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
1159 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1160         assert(hv); assert(name)
1161 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
1162 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1163         assert(hv); assert(name)
1164 #ifndef NO_MATHOMS
1165 PERL_CALLCONV bool      Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1166                         __attribute__warn_unused_result__;
1167 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1168         assert(key)
1169 #endif
1170
1171 #ifndef NO_MATHOMS
1172 PERL_CALLCONV bool      Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1173                         __attribute__warn_unused_result__;
1174 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1175         assert(keysv)
1176 #endif
1177
1178 #ifndef NO_MATHOMS
1179 PERL_CALLCONV SV**      Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval);
1180 #define PERL_ARGS_ASSERT_HV_FETCH       \
1181         assert(key)
1182 #endif
1183 #ifndef NO_MATHOMS
1184 PERL_CALLCONV HE*       Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash);
1185 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1186         assert(keysv)
1187 #endif
1188 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv);
1189 #define PERL_ARGS_ASSERT_HV_FILL        \
1190         assert(hv)
1191 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry);
1192 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1193         assert(hv)
1194 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv);
1195 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1196         assert(hv)
1197 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1198                         __attribute__warn_unused_result__;
1199 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1200         assert(entry); assert(retlen)
1201
1202 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1203                         __attribute__warn_unused_result__;
1204 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1205         assert(entry)
1206
1207 #ifndef NO_MATHOMS
1208 PERL_CALLCONV HE*       Perl_hv_iternext(pTHX_ HV *hv)
1209                         __attribute__warn_unused_result__;
1210 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1211         assert(hv)
1212 #endif
1213
1214 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1215                         __attribute__warn_unused_result__;
1216 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1217         assert(hv)
1218
1219 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1220                         __attribute__warn_unused_result__;
1221 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1222         assert(hv); assert(key); assert(retlen)
1223
1224 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1225                         __attribute__warn_unused_result__;
1226 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1227         assert(hv); assert(entry)
1228
1229 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax);
1230 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1231         assert(hv)
1232 #ifndef NO_MATHOMS
1233 PERL_CALLCONV void      Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how);
1234 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1235         assert(hv)
1236 #endif
1237 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
1238 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1239         assert(hv)
1240 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1241                         __attribute__warn_unused_result__;
1242 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1243         assert(hv)
1244
1245 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1246                         __attribute__warn_unused_result__;
1247 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1248         assert(hv)
1249
1250 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph);
1251 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1252         assert(hv)
1253 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand);
1254 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1255         assert(hv)
1256 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1257                         __attribute__warn_unused_result__;
1258 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1259         assert(hv)
1260
1261 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter);
1262 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1263         assert(hv)
1264 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1265                         __attribute__warn_unused_result__;
1266 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1267         assert(hv)
1268
1269 #ifndef NO_MATHOMS
1270 PERL_CALLCONV SV**      Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash);
1271 #endif
1272 #ifndef NO_MATHOMS
1273 PERL_CALLCONV HE*       Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash);
1274 #endif
1275 #ifndef NO_MATHOMS
1276 PERL_CALLCONV SV**      Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags);
1277 #endif
1278 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1279 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1280 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len); */
1281 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len); */
1282 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2); */
1283 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv);
1284 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1285         assert(argv)
1286 PERL_CALLCONV void      Perl_init_constants(pTHX);
1287 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1288 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1289 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1290 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1291 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1292 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm);
1293 #define PERL_ARGS_ASSERT_INIT_TM        \
1294         assert(ptm)
1295 #ifndef NO_MATHOMS
1296 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1297                         __attribute__warn_unused_result__
1298                         __attribute__pure__;
1299 #define PERL_ARGS_ASSERT_INSTR  \
1300         assert(big); assert(little)
1301 #endif
1302
1303 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1304 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1305                         __attribute__warn_unused_result__;
1306
1307 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, GV *gv, bool not_implicit, bool warn_on_fail);
1308 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1309         assert(io)
1310 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1311                         __attribute__deprecated__
1312                         __attribute__warn_unused_result__
1313                         __attribute__pure__;
1314 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1315         assert(p)
1316
1317 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1318                         __attribute__deprecated__
1319                         __attribute__warn_unused_result__
1320                         __attribute__pure__;
1321 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1322         assert(p)
1323
1324 /* PERL_CALLCONV bool   Perl_is_ascii_string(pTHX_ const U8 *s, STRLEN len)
1325                         __attribute__warn_unused_result__; */
1326
1327 PERL_CALLCONV bool      Perl_is_invariant_string(const U8 *s, STRLEN len)
1328                         __attribute__warn_unused_result__;
1329 #define PERL_ARGS_ASSERT_IS_INVARIANT_STRING    \
1330         assert(s)
1331
1332 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1333                         __attribute__warn_unused_result__;
1334
1335 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1336                         __attribute__deprecated__
1337                         __attribute__warn_unused_result__
1338                         __attribute__pure__;
1339
1340 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1341                         __attribute__deprecated__
1342                         __attribute__warn_unused_result__
1343                         __attribute__pure__;
1344
1345 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1346                         __attribute__deprecated__
1347                         __attribute__warn_unused_result__
1348                         __attribute__pure__;
1349
1350 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1351                         __attribute__deprecated__
1352                         __attribute__warn_unused_result__
1353                         __attribute__pure__;
1354
1355 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1356                         __attribute__deprecated__
1357                         __attribute__warn_unused_result__
1358                         __attribute__pure__;
1359
1360 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1361                         __attribute__deprecated__
1362                         __attribute__warn_unused_result__
1363                         __attribute__pure__;
1364
1365 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1366                         __attribute__deprecated__
1367                         __attribute__warn_unused_result__
1368                         __attribute__pure__;
1369
1370 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1371                         __attribute__deprecated__
1372                         __attribute__warn_unused_result__
1373                         __attribute__pure__;
1374
1375 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1376                         __attribute__deprecated__
1377                         __attribute__warn_unused_result__
1378                         __attribute__pure__;
1379
1380 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1381                         __attribute__deprecated__
1382                         __attribute__warn_unused_result__
1383                         __attribute__pure__;
1384
1385 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1386                         __attribute__deprecated__
1387                         __attribute__warn_unused_result__
1388                         __attribute__pure__;
1389
1390 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1391                         __attribute__deprecated__
1392                         __attribute__warn_unused_result__
1393                         __attribute__pure__;
1394
1395 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1396                         __attribute__deprecated__
1397                         __attribute__warn_unused_result__
1398                         __attribute__pure__;
1399
1400 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1401                         __attribute__deprecated__
1402                         __attribute__warn_unused_result__
1403                         __attribute__pure__;
1404
1405 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1406                         __attribute__deprecated__
1407                         __attribute__warn_unused_result__
1408                         __attribute__pure__;
1409
1410 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1411                         __attribute__deprecated__
1412                         __attribute__warn_unused_result__
1413                         __attribute__pure__;
1414
1415 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1416                         __attribute__deprecated__
1417                         __attribute__warn_unused_result__
1418                         __attribute__pure__;
1419
1420 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1421                         __attribute__deprecated__
1422                         __attribute__warn_unused_result__
1423                         __attribute__pure__;
1424
1425 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1426                         __attribute__deprecated__
1427                         __attribute__warn_unused_result__
1428                         __attribute__pure__;
1429
1430 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1431                         __attribute__deprecated__
1432                         __attribute__warn_unused_result__
1433                         __attribute__pure__;
1434
1435 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1436                         __attribute__deprecated__
1437                         __attribute__warn_unused_result__
1438                         __attribute__pure__;
1439
1440 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1441                         __attribute__deprecated__
1442                         __attribute__warn_unused_result__
1443                         __attribute__pure__;
1444
1445 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1446                         __attribute__deprecated__
1447                         __attribute__warn_unused_result__
1448                         __attribute__pure__;
1449
1450 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1451                         __attribute__deprecated__
1452                         __attribute__warn_unused_result__
1453                         __attribute__pure__;
1454
1455 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1456                         __attribute__deprecated__
1457                         __attribute__warn_unused_result__
1458                         __attribute__pure__;
1459
1460 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1461                         __attribute__deprecated__
1462                         __attribute__warn_unused_result__
1463                         __attribute__pure__;
1464
1465 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1466                         __attribute__deprecated__
1467                         __attribute__warn_unused_result__
1468                         __attribute__pure__;
1469
1470 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1471                         __attribute__deprecated__
1472                         __attribute__warn_unused_result__
1473                         __attribute__pure__;
1474
1475 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1476                         __attribute__deprecated__
1477                         __attribute__warn_unused_result__
1478                         __attribute__pure__;
1479
1480 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1481                         __attribute__deprecated__
1482                         __attribute__warn_unused_result__
1483                         __attribute__pure__;
1484
1485 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1486                         __attribute__deprecated__
1487                         __attribute__warn_unused_result__;
1488 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1489         assert(p)
1490
1491 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1492                         __attribute__deprecated__
1493                         __attribute__warn_unused_result__;
1494 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1495         assert(p)
1496
1497 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1498                         __attribute__deprecated__
1499                         __attribute__warn_unused_result__;
1500 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1501         assert(p)
1502
1503 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1504                         __attribute__deprecated__
1505                         __attribute__warn_unused_result__;
1506 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1507         assert(p)
1508
1509 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1510                         __attribute__deprecated__
1511                         __attribute__warn_unused_result__;
1512 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1513         assert(p)
1514
1515 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1516                         __attribute__deprecated__;
1517 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1518         assert(s)
1519
1520 #ifndef NO_MATHOMS
1521 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end);
1522 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1523         assert(buf); assert(buf_end)
1524 #endif
1525 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1526                         __attribute__deprecated__
1527                         __attribute__warn_unused_result__;
1528 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1529         assert(p)
1530
1531 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1532                         __attribute__deprecated__
1533                         __attribute__warn_unused_result__;
1534 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1535         assert(p)
1536
1537 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1538                         __attribute__deprecated__
1539                         __attribute__warn_unused_result__;
1540 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1541         assert(p)
1542
1543 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1544                         __attribute__deprecated__
1545                         __attribute__warn_unused_result__;
1546 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1547         assert(p)
1548
1549 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1550                         __attribute__deprecated__
1551                         __attribute__warn_unused_result__;
1552 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1553         assert(p)
1554
1555 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1556                         __attribute__deprecated__
1557                         __attribute__warn_unused_result__;
1558 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1559         assert(p)
1560
1561 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1562                         __attribute__deprecated__
1563                         __attribute__warn_unused_result__;
1564 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1565         assert(p)
1566
1567 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1568                         __attribute__deprecated__
1569                         __attribute__warn_unused_result__;
1570 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1571         assert(p)
1572
1573 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1574                         __attribute__deprecated__
1575                         __attribute__warn_unused_result__;
1576 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1577         assert(p)
1578
1579 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1580                         __attribute__deprecated__
1581                         __attribute__warn_unused_result__;
1582 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1583         assert(p)
1584
1585 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1586                         __attribute__deprecated__
1587                         __attribute__warn_unused_result__;
1588 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1589         assert(p)
1590
1591 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1592                         __attribute__deprecated__
1593                         __attribute__warn_unused_result__;
1594 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1595         assert(p)
1596
1597 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1598                         __attribute__deprecated__
1599                         __attribute__warn_unused_result__;
1600 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1601         assert(p)
1602
1603 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len);
1604 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1605         assert(s)
1606 #ifndef NO_MATHOMS
1607 PERL_CALLCONV bool      Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep);
1608 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1609         assert(s)
1610 #endif
1611 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el);
1612 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1613         assert(s)
1614 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1615                         __attribute__deprecated__
1616                         __attribute__warn_unused_result__;
1617 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1618         assert(p)
1619
1620 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1621                         __attribute__deprecated__
1622                         __attribute__warn_unused_result__;
1623 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1624         assert(p)
1625
1626 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1627                         __attribute__deprecated__
1628                         __attribute__warn_unused_result__;
1629 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1630         assert(p)
1631
1632 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1633                         __attribute__deprecated__
1634                         __attribute__warn_unused_result__;
1635 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1636         assert(p)
1637
1638 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
1639 PERL_CALLCONV bool      Perl_isinfnansv(pTHX_ SV *sv);
1640 #define PERL_ARGS_ASSERT_ISINFNANSV     \
1641         assert(sv)
1642 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o);
1643 #define PERL_ARGS_ASSERT_JMAYBE \
1644         assert(o)
1645 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1646                         __attribute__pure__;
1647 #define PERL_ARGS_ASSERT_KEYWORD        \
1648         assert(name)
1649
1650 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr);
1651 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1652         assert(keyword_ptr); assert(op_ptr)
1653 PERL_CALLCONV void      Perl_leave_adjust_stacks(pTHX_ SV **from_sp, SV **to_sp, U8 gimme, int filter);
1654 #define PERL_ARGS_ASSERT_LEAVE_ADJUST_STACKS    \
1655         assert(from_sp); assert(to_sp)
1656 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1657 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1658 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr);
1659 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1660         assert(ptr)
1661 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1662 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1663 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1664 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1665 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr);
1666 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1667         assert(ptr)
1668 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1669 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1670 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags);
1671 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1672         assert(pv)
1673 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags);
1674 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1675         assert(pv)
1676 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags);
1677 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1678         assert(sv)
1679 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr);
1680 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1681         assert(ptr)
1682 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1683 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...);
1684 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1685         assert(name)
1686 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex);
1687 #define PERL_ARGS_ASSERT_LOCALIZE       \
1688         assert(o)
1689 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1690                         __attribute__warn_unused_result__;
1691 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1692         assert(sv)
1693
1694 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg);
1695 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1696         assert(sv); assert(mg)
1697 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg);
1698 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
1699         assert(sv); assert(mg)
1700 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg);
1701 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1702         assert(sv); assert(mg)
1703 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg);
1704 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1705         assert(sv); assert(mg)
1706 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg);
1707 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1708         assert(sv); assert(mg)
1709 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg);
1710 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1711         assert(mg)
1712 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg);
1713 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1714         assert(sv); assert(mg)
1715 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg);
1716 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1717         assert(sv); assert(mg)
1718 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen);
1719 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
1720         assert(sv); assert(mg); assert(nsv)
1721 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1722 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg);
1723 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1724         assert(sv); assert(mg)
1725 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg);
1726 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1727         assert(sv); assert(mg)
1728 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg);
1729 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1730         assert(sv); assert(mg)
1731 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg);
1732 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1733         assert(sv); assert(mg)
1734 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg);
1735 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1736         assert(sv); assert(mg)
1737 PERL_CALLCONV int       Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg);
1738 #define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
1739         assert(sv); assert(mg)
1740 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg);
1741 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1742         assert(sv); assert(mg)
1743 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg);
1744 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1745         assert(sv); assert(mg)
1746 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg);
1747 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1748         assert(sv); assert(mg)
1749 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg);
1750 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1751         assert(sv); assert(mg)
1752 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg);
1753 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1754         assert(sv); assert(mg)
1755 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg);
1756 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1757         assert(sv); assert(mg)
1758 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg);
1759 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1760         assert(sv); assert(mg)
1761 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg);
1762 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1763         assert(sv); assert(mg)
1764 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg);
1765 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1766         assert(sv); assert(mg)
1767 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg);
1768 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
1769         assert(sv); assert(mg)
1770 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...);
1771 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
1772         assert(sv); assert(mg); assert(meth)
1773 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key);
1774 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
1775         assert(sv); assert(mg); assert(key)
1776 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg);
1777 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
1778         assert(sv); assert(mg)
1779 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg);
1780 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
1781         assert(sv); assert(mg)
1782 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg);
1783 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
1784         assert(hv); assert(mg)
1785 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg);
1786 #define PERL_ARGS_ASSERT_MAGIC_SET      \
1787         assert(sv); assert(mg)
1788 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg);
1789 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
1790         assert(sv); assert(mg)
1791 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg);
1792 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
1793         assert(sv); assert(mg)
1794 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg);
1795 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
1796         assert(sv); assert(mg)
1797 PERL_CALLCONV int       Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg);
1798 #define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
1799         assert(sv); assert(mg)
1800 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg);
1801 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
1802         assert(sv); assert(mg)
1803 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg);
1804 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
1805         assert(sv); assert(mg)
1806 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg);
1807 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
1808         assert(sv); assert(mg)
1809 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg);
1810 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
1811         assert(sv); assert(mg)
1812 PERL_CALLCONV int       Perl_magic_setlvref(pTHX_ SV* sv, MAGIC* mg);
1813 #define PERL_ARGS_ASSERT_MAGIC_SETLVREF \
1814         assert(sv); assert(mg)
1815 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg);
1816 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
1817         assert(sv); assert(mg)
1818 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg);
1819 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
1820         assert(sv); assert(mg)
1821 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg);
1822 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
1823         assert(sv); assert(mg)
1824 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg);
1825 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
1826         assert(sv); assert(mg)
1827 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg);
1828 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
1829         assert(sv); assert(mg)
1830 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg);
1831 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
1832         assert(mg)
1833 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg);
1834 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
1835         assert(sv); assert(mg)
1836 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg);
1837 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
1838         assert(sv); assert(mg)
1839 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg);
1840 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
1841         assert(sv); assert(mg)
1842 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg);
1843 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
1844         assert(sv); assert(mg)
1845 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg);
1846 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
1847         assert(sv); assert(mg)
1848 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg);
1849 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
1850         assert(sv); assert(mg)
1851 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg);
1852 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
1853         assert(sv); assert(mg)
1854 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
1855                         __attribute__malloc__
1856                         __attribute__warn_unused_result__;
1857
1858 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
1859 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
1860                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
1861 #define PERL_ARGS_ASSERT_MESS   \
1862         assert(pat)
1863
1864 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume);
1865 #define PERL_ARGS_ASSERT_MESS_SV        \
1866         assert(basemsg)
1867 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
1868 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv);
1869 #define PERL_ARGS_ASSERT_MG_CLEAR       \
1870         assert(sv)
1871 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen);
1872 #define PERL_ARGS_ASSERT_MG_COPY        \
1873         assert(sv); assert(nsv)
1874 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
1875                         __attribute__warn_unused_result__;
1876
1877 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
1878                         __attribute__warn_unused_result__;
1879 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
1880         assert(sv)
1881
1882 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
1883                         __attribute__warn_unused_result__;
1884
1885 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv);
1886 #define PERL_ARGS_ASSERT_MG_FREE        \
1887         assert(sv)
1888 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how);
1889 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
1890         assert(sv)
1891 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv);
1892 #define PERL_ARGS_ASSERT_MG_GET \
1893         assert(sv)
1894 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
1895                         __attribute__deprecated__;
1896 #define PERL_ARGS_ASSERT_MG_LENGTH      \
1897         assert(sv)
1898
1899 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic);
1900 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
1901         assert(sv); assert(nsv)
1902 PERL_CALLCONV void      Perl_mg_magical(SV* sv);
1903 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
1904         assert(sv)
1905 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv);
1906 #define PERL_ARGS_ASSERT_MG_SET \
1907         assert(sv)
1908 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv);
1909 #define PERL_ARGS_ASSERT_MG_SIZE        \
1910         assert(sv)
1911 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm);
1912 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
1913         assert(ptm)
1914 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
1915 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
1916 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s);
1917 #define PERL_ARGS_ASSERT_MORESWITCHES   \
1918         assert(s)
1919 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name);
1920 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
1921         assert(name)
1922 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash);
1923 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
1924         assert(stash)
1925 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which);
1926 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
1927         assert(smeta); assert(which)
1928 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash);
1929 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
1930         assert(stash)
1931 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash);
1932 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
1933         assert(stash)
1934 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash);
1935 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
1936         assert(stash)
1937 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags);
1938 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
1939         assert(gv)
1940 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro);
1941 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
1942         assert(mro)
1943 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name);
1944 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
1945         assert(meta); assert(name)
1946 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data);
1947 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
1948         assert(smeta); assert(which); assert(data)
1949 PERL_CALLCONV SV*       Perl_multideref_stringify(pTHX_ const OP* o, CV *cv);
1950 #define PERL_ARGS_ASSERT_MULTIDEREF_STRINGIFY   \
1951         assert(o)
1952 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s);
1953 #define PERL_ARGS_ASSERT_MY_ATOF        \
1954         assert(s)
1955 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value);
1956 #define PERL_ARGS_ASSERT_MY_ATOF2       \
1957         assert(s); assert(value)
1958 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs);
1959 #define PERL_ARGS_ASSERT_MY_ATTRS       \
1960         assert(o)
1961 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
1962 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
1963 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
1964                         __attribute__noreturn__;
1965
1966 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
1967                         __attribute__noreturn__;
1968
1969 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
1970 PERL_CALLCONV Pid_t     Perl_my_fork(void);
1971 #ifndef NO_MATHOMS
1972 PERL_CALLCONV I32       Perl_my_lstat(pTHX);
1973 #endif
1974 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
1975 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args);
1976 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
1977         assert(mode); assert(args)
1978 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
1979 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
1980                         __attribute__format__(__printf__,3,4);
1981 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
1982         assert(buffer); assert(format)
1983
1984 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
1985 #ifndef NO_MATHOMS
1986 PERL_CALLCONV I32       Perl_my_stat(pTHX);
1987 #endif
1988 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
1989 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
1990 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)
1991                         __attribute__format__(__strftime__,pTHX_1,0);
1992 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
1993         assert(fmt)
1994
1995 PERL_CALLCONV void      Perl_my_unexec(pTHX);
1996 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap);
1997 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
1998         assert(buffer); assert(format)
1999 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2000 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2001                         __attribute__warn_unused_result__;
2002
2003 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2004                         __attribute__warn_unused_result__;
2005
2006 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2007 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2008                         __attribute__warn_unused_result__;
2009
2010 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2011 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2012 #ifndef NO_MATHOMS
2013 PERL_CALLCONV AV*       Perl_newAV(pTHX)
2014                         __attribute__warn_unused_result__;
2015 #endif
2016
2017 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2018                         __attribute__warn_unused_result__;
2019 #define PERL_ARGS_ASSERT_NEWAVREF       \
2020         assert(o)
2021
2022 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2023                         __attribute__warn_unused_result__;
2024
2025 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2026                         __attribute__warn_unused_result__;
2027 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2028         assert(first)
2029
2030 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2031 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2032 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2033                         __attribute__warn_unused_result__;
2034
2035 PERL_CALLCONV OP*       Perl_newDEFSVOP(pTHX)
2036                         __attribute__warn_unused_result__;
2037
2038 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2039 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2040                         __attribute__warn_unused_result__;
2041 #define PERL_ARGS_ASSERT_NEWFOROP       \
2042         assert(expr)
2043
2044 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2045                         __attribute__warn_unused_result__;
2046 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2047         assert(cond); assert(block)
2048
2049 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv);
2050 #define PERL_ARGS_ASSERT_NEWGP  \
2051         assert(gv)
2052 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2053                         __attribute__warn_unused_result__;
2054 #define PERL_ARGS_ASSERT_NEWGVOP        \
2055         assert(gv)
2056
2057 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2058                         __attribute__warn_unused_result__;
2059
2060 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack); */
2061 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2062                         __attribute__warn_unused_result__;
2063 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2064         assert(pack)
2065
2066 #ifndef NO_MATHOMS
2067 PERL_CALLCONV HV*       Perl_newHV(pTHX)
2068                         __attribute__warn_unused_result__;
2069 #endif
2070
2071 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2072                         __attribute__warn_unused_result__;
2073 #define PERL_ARGS_ASSERT_NEWHVREF       \
2074         assert(o)
2075
2076 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2077                         __attribute__warn_unused_result__;
2078
2079 #ifndef NO_MATHOMS
2080 PERL_CALLCONV IO*       Perl_newIO(pTHX)
2081                         __attribute__warn_unused_result__;
2082 #endif
2083
2084 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2085                         __attribute__warn_unused_result__;
2086
2087 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2088                         __attribute__warn_unused_result__;
2089 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2090         assert(first); assert(other)
2091
2092 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2093                         __attribute__warn_unused_result__;
2094 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2095         assert(label)
2096
2097 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2098                         __attribute__warn_unused_result__;
2099
2100 PERL_CALLCONV OP*       Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
2101                         __attribute__warn_unused_result__;
2102 #define PERL_ARGS_ASSERT_NEWMETHOP      \
2103         assert(dynamic_meth)
2104
2105 PERL_CALLCONV OP*       Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
2106                         __attribute__warn_unused_result__;
2107 #define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
2108         assert(const_meth)
2109
2110 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2111 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2112         assert(o)
2113 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2114                         __attribute__warn_unused_result__;
2115
2116 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2117                         __attribute__warn_unused_result__;
2118
2119 PERL_CALLCONV PADNAMELIST *     Perl_newPADNAMELIST(size_t max)
2120                         __attribute__warn_unused_result__;
2121
2122 PERL_CALLCONV PADNAME * Perl_newPADNAMEouter(PADNAME *outer)
2123                         __attribute__warn_unused_result__;
2124 #define PERL_ARGS_ASSERT_NEWPADNAMEOUTER        \
2125         assert(outer)
2126
2127 PERL_CALLCONV PADNAME * Perl_newPADNAMEpvn(const char *s, STRLEN len)
2128                         __attribute__warn_unused_result__;
2129 #define PERL_ARGS_ASSERT_NEWPADNAMEPVN  \
2130         assert(s)
2131
2132 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2133                         __attribute__warn_unused_result__;
2134
2135 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o);
2136 #define PERL_ARGS_ASSERT_NEWPROG        \
2137         assert(o)
2138 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2139                         __attribute__warn_unused_result__;
2140
2141 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2142                         __attribute__warn_unused_result__;
2143 #define PERL_ARGS_ASSERT_NEWRANGE       \
2144         assert(left); assert(right)
2145
2146 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2147                         __attribute__warn_unused_result__;
2148 #define PERL_ARGS_ASSERT_NEWRV  \
2149         assert(sv)
2150
2151 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const tmpRef)
2152                         __attribute__warn_unused_result__;
2153 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2154         assert(tmpRef)
2155
2156 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2157                         __attribute__warn_unused_result__;
2158
2159 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2160                         __attribute__warn_unused_result__;
2161
2162 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake);
2163 #define PERL_ARGS_ASSERT_NEWSTUB        \
2164         assert(gv)
2165 #ifndef NO_MATHOMS
2166 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
2167 #endif
2168 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2169                         __attribute__warn_unused_result__;
2170
2171 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2172                         __attribute__warn_unused_result__;
2173 #define PERL_ARGS_ASSERT_NEWSVOP        \
2174         assert(sv)
2175
2176 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2177                         __attribute__warn_unused_result__;
2178 #define PERL_ARGS_ASSERT_NEWSVREF       \
2179         assert(o)
2180
2181 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2182                         __attribute__warn_unused_result__;
2183
2184 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
2185                         __attribute__warn_unused_result__;
2186 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
2187         assert(av)
2188
2189 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2190                         __attribute__warn_unused_result__;
2191
2192 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2193                         __attribute__warn_unused_result__;
2194
2195 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2196                         __attribute__warn_unused_result__;
2197
2198 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2199                         __attribute__warn_unused_result__;
2200
2201 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2202                         __attribute__warn_unused_result__;
2203
2204 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2205                         __attribute__warn_unused_result__
2206                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
2207 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2208         assert(pat)
2209
2210 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2211                         __attribute__warn_unused_result__;
2212
2213 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2214                         __attribute__warn_unused_result__;
2215
2216 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2217                         __attribute__warn_unused_result__;
2218
2219 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname);
2220 #define PERL_ARGS_ASSERT_NEWSVRV        \
2221         assert(rv)
2222 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2223                         __attribute__warn_unused_result__;
2224
2225 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2226                         __attribute__warn_unused_result__;
2227
2228 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2229                         __attribute__warn_unused_result__;
2230
2231 PERL_CALLCONV OP*       Perl_newUNOP_AUX(pTHX_ I32 type, I32 flags, OP* first, UNOP_AUX_item *aux)
2232                         __attribute__warn_unused_result__;
2233
2234 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2235                         __attribute__warn_unused_result__;
2236 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2237         assert(block)
2238
2239 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2240                         __attribute__warn_unused_result__;
2241
2242 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename);
2243 #define PERL_ARGS_ASSERT_NEWXS  \
2244         assert(subaddr); assert(filename)
2245 PERL_CALLCONV CV *      Perl_newXS_deffile(pTHX_ const char *name, XSUBADDR_t subaddr);
2246 #define PERL_ARGS_ASSERT_NEWXS_DEFFILE  \
2247         assert(name); assert(subaddr)
2248 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags);
2249 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2250         assert(subaddr); assert(filename)
2251 PERL_CALLCONV CV *      Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char *const filename, const char *const proto, SV **const_svp, U32 flags);
2252 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2253         assert(subaddr)
2254 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2255 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype);
2256 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2257         assert(newctype)
2258 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2259 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2260                         __attribute__warn_unused_result__;
2261
2262 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver);
2263 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2264         assert(ver)
2265 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2266                         __attribute__warn_unused_result__;
2267 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2268         assert(bits)
2269
2270 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv, bool nomagicopen);
2271 #define PERL_ARGS_ASSERT_NEXTARGV       \
2272         assert(gv)
2273 PERL_CALLCONV_NO_RET void       Perl_noperl_die(const char* pat, ...)
2274                         __attribute__noreturn__
2275                         __attribute__format__(__printf__,1,2);
2276 #define PERL_ARGS_ASSERT_NOPERL_DIE     \
2277         assert(pat)
2278
2279 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2280 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2281                         __attribute__warn_unused_result__;
2282 #define PERL_ARGS_ASSERT_OOPSAV \
2283         assert(o)
2284
2285 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2286                         __attribute__warn_unused_result__;
2287 #define PERL_ARGS_ASSERT_OOPSHV \
2288         assert(o)
2289
2290 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2291 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2292 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o);
2293 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2294         assert(o)
2295 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context);
2296 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2297         assert(o)
2298 PERL_CALLCONV OP*       Perl_op_convert_list(pTHX_ I32 optype, I32 flags, OP* o)
2299                         __attribute__warn_unused_result__;
2300
2301 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o);
2302 #define PERL_ARGS_ASSERT_OP_DUMP        \
2303         assert(o)
2304 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2305 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o);
2306 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2307         assert(o)
2308 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2309 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2310 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o);
2311 #define PERL_ARGS_ASSERT_OP_NULL        \
2312         assert(o)
2313 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2314 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2315 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2316 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2317 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert);
2318 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2319 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);
2320 #define PERL_ARGS_ASSERT_PACK_CAT       \
2321         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2322 PERL_CALLCONV void      Perl_package(pTHX_ OP* o);
2323 #define PERL_ARGS_ASSERT_PACKAGE        \
2324         assert(o)
2325 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v);
2326 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2327         assert(v)
2328 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist);
2329 #define PERL_ARGS_ASSERT_PACKLIST       \
2330         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2331 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype);
2332 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2333         assert(func)
2334 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash);
2335 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2336         assert(name)
2337 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash);
2338 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2339         assert(namepv)
2340 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash);
2341 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2342         assert(name)
2343 PERL_CALLCONV void      Perl_pad_add_weakref(pTHX_ CV* func);
2344 #define PERL_ARGS_ASSERT_PAD_ADD_WEAKREF        \
2345         assert(func)
2346 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2347 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2348 #ifndef NO_MATHOMS
2349 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2350                         __attribute__warn_unused_result__;
2351 #endif
2352
2353 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags);
2354 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2355         assert(name)
2356 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags);
2357 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2358         assert(namepv)
2359 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags);
2360 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2361         assert(name)
2362 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv);
2363 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2364         assert(padlist); assert(old_cv); assert(new_cv)
2365 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2366 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
2367 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2368                         __attribute__warn_unused_result__;
2369
2370 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth);
2371 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2372         assert(padlist)
2373 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2374 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2375 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val);
2376 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
2377         assert(padlist)
2378 PERL_CALLCONV void      Perl_padname_free(pTHX_ PADNAME *pn);
2379 #define PERL_ARGS_ASSERT_PADNAME_FREE   \
2380         assert(pn)
2381 PERL_CALLCONV PADNAME * Perl_padnamelist_fetch(PADNAMELIST *pnl, SSize_t key)
2382                         __attribute__warn_unused_result__;
2383 #define PERL_ARGS_ASSERT_PADNAMELIST_FETCH      \
2384         assert(pnl)
2385
2386 PERL_CALLCONV void      Perl_padnamelist_free(pTHX_ PADNAMELIST *pnl);
2387 #define PERL_ARGS_ASSERT_PADNAMELIST_FREE       \
2388         assert(pnl)
2389 PERL_CALLCONV PADNAME **        Perl_padnamelist_store(pTHX_ PADNAMELIST *pnl, SSize_t key, PADNAME *val);
2390 #define PERL_ARGS_ASSERT_PADNAMELIST_STORE      \
2391         assert(pnl)
2392 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2393 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2394 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2395 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2396 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2397 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2398 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2399 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2400 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2401 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt);
2402 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2403         assert(popt)
2404 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser);
2405 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2406         assert(parser)
2407 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2408 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2409 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl);
2410 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2411         assert(my_perl)
2412 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl);
2413 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2414         assert(my_perl)
2415 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl);
2416 #define PERL_ARGS_ASSERT_PERL_FREE      \
2417         assert(my_perl)
2418 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env);
2419 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2420         assert(my_perl)
2421 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl);
2422 #define PERL_ARGS_ASSERT_PERL_RUN       \
2423         assert(my_perl)
2424 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2425 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, OP *repl, bool isreg, I32 floor);
2426 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2427         assert(o); assert(expr)
2428 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2429 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...);
2430 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2431         assert(name)
2432 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags);
2433 #define PERL_ARGS_ASSERT_PREGCOMP       \
2434         assert(pattern)
2435 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave);
2436 #define PERL_ARGS_ASSERT_PREGEXEC       \
2437         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2438 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2439 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx);
2440 #define PERL_ARGS_ASSERT_PREGFREE2      \
2441         assert(rx)
2442 PERL_CALLCONV const char*       Perl_prescan_version(pTHX_ const char *s, bool strict, const char** errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha);
2443 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2444         assert(s)
2445 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2446                         __attribute__deprecated__;
2447
2448 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2449                         __attribute__warn_unused_result__;
2450 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2451         assert(tbl)
2452
2453 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2454 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2455                         __attribute__warn_unused_result__;
2456
2457 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl);
2458 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2459         assert(tbl)
2460 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv);
2461 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2462         assert(tbl); assert(newsv)
2463 PERL_CALLCONV void      Perl_push_scope(pTHX);
2464 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim);
2465 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2466         assert(dsv); assert(pv)
2467 PERL_CALLCONV char*     Perl_pv_escape(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags);
2468 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2469         assert(str)
2470 PERL_CALLCONV char*     Perl_pv_pretty(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags);
2471 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2472         assert(dsv); assert(str)
2473 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags);
2474 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2475         assert(dsv); assert(spv)
2476 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err);
2477 #define PERL_ARGS_ASSERT_QERROR \
2478         assert(err)
2479 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags);
2480 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2481         assert(pattern)
2482 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, const char* const strbeg, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data);
2483 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2484         assert(rx); assert(strbeg); assert(strpos); assert(strend)
2485 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r);
2486 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2487         assert(r)
2488 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags);
2489 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
2490         assert(eng)
2491 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
2492                         __attribute__warn_unused_result__;
2493
2494 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
2495 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
2496 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...);
2497 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
2498         assert(f)
2499 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
2500 #ifndef NO_MATHOMS
2501 PERL_CALLCONV OP*       Perl_ref(pTHX_ OP* o, I32 type);
2502 #endif
2503 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
2504 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags);
2505 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
2506         assert(key)
2507 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags);
2508 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
2509         assert(keypv)
2510 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags);
2511 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
2512         assert(key)
2513 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
2514 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
2515 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags);
2516 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
2517         assert(key)
2518 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pvn(pTHX_ struct refcounted_he *parent, const char *keypv, STRLEN keylen, U32 hash, SV *value, U32 flags);
2519 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
2520         assert(keypv)
2521 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags);
2522 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
2523         assert(key)
2524 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags);
2525 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
2526         assert(rx)
2527 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags);
2528 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
2529         assert(rx)
2530 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags);
2531 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
2532         assert(rx); assert(key)
2533 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags);
2534 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
2535         assert(rx); assert(namesv)
2536 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags);
2537 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
2538         assert(rx)
2539 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags);
2540 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
2541         assert(rx)
2542 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags);
2543 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
2544         assert(rx)
2545 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags);
2546 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
2547         assert(rx)
2548 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv);
2549 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
2550         assert(rx)
2551 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren);
2552 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
2553         assert(rx); assert(sv)
2554 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value);
2555 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
2556         assert(rx)
2557 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx);
2558 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
2559         assert(rx)
2560 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx);
2561 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
2562         assert(rx)
2563 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp);
2564 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
2565         assert(node)
2566 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r);
2567 #define PERL_ARGS_ASSERT_REGDUMP        \
2568         assert(r)
2569 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, SSize_t minend, SV *sv, void *data, U32 flags);
2570 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
2571         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
2572 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx);
2573 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
2574         assert(rx)
2575 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
2576 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
2577                         __attribute__warn_unused_result__;
2578
2579 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count);
2580 #define PERL_ARGS_ASSERT_REPEATCPY      \
2581         assert(to); assert(from)
2582 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
2583 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
2584 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
2585 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv);
2586 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
2587         assert(pv)
2588 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
2589                         __attribute__pure__;
2590 #define PERL_ARGS_ASSERT_RNINSTR        \
2591         assert(big); assert(bigend); assert(little); assert(lend)
2592
2593 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
2594 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
2595 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
2596 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save);
2597 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
2598         assert(save)
2599 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
2600 PERL_CALLCONV int       Perl_runops_debug(pTHX);
2601 PERL_CALLCONV int       Perl_runops_standard(pTHX);
2602 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags);
2603 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
2604         assert(cvop)
2605 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx);
2606 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
2607         assert(rsp); assert(rx)
2608 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
2609                         __attribute__malloc__
2610                         __attribute__warn_unused_result__;
2611
2612 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
2613 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
2614                         __attribute__malloc__
2615                         __attribute__warn_unused_result__;
2616
2617 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
2618                         __attribute__warn_unused_result__;
2619
2620 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp);
2621 #define PERL_ARGS_ASSERT_SAVE_I16       \
2622         assert(intp)
2623 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp);
2624 #define PERL_ARGS_ASSERT_SAVE_I32       \
2625         assert(intp)
2626 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep);
2627 #define PERL_ARGS_ASSERT_SAVE_I8        \
2628         assert(bytep)
2629 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key);
2630 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
2631         assert(av)
2632 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr); */
2633 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags);
2634 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
2635         assert(av); assert(sptr)
2636 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
2637 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr);
2638 #define PERL_ARGS_ASSERT_SAVE_APTR      \
2639         assert(aptr)
2640 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv);
2641 #define PERL_ARGS_ASSERT_SAVE_ARY       \
2642         assert(gv)
2643 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp);
2644 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
2645         assert(boolp)
2646 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp);
2647 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
2648         assert(svp)
2649 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen);
2650 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
2651         assert(hv); assert(key)
2652 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p);
2653 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
2654         assert(p)
2655 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
2656 #ifndef NO_MATHOMS
2657 PERL_CALLCONV void      Perl_save_freeop(pTHX_ OP* o);
2658 #endif
2659 #ifndef NO_MATHOMS
2660 PERL_CALLCONV void      Perl_save_freepv(pTHX_ char* pv);
2661 #endif
2662 #ifndef NO_MATHOMS
2663 PERL_CALLCONV void      Perl_save_freesv(pTHX_ SV* sv);
2664 #endif
2665 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str);
2666 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
2667         assert(str)
2668 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr);
2669 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
2670         assert(sptr)
2671 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty);
2672 #define PERL_ARGS_ASSERT_SAVE_GP        \
2673         assert(gv)
2674 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv);
2675 #define PERL_ARGS_ASSERT_SAVE_HASH      \
2676         assert(gv)
2677 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv);
2678 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
2679         assert(hv); assert(keysv)
2680 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr); */
2681 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags);
2682 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
2683         assert(hv); assert(key); assert(sptr)
2684 PERL_CALLCONV void      Perl_save_hints(pTHX);
2685 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr);
2686 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
2687         assert(hptr)
2688 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp);
2689 #define PERL_ARGS_ASSERT_SAVE_INT       \
2690         assert(intp)
2691 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item);
2692 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
2693         assert(item)
2694 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp);
2695 #define PERL_ARGS_ASSERT_SAVE_IV        \
2696         assert(ivp)
2697 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg);
2698 #define PERL_ARGS_ASSERT_SAVE_LIST      \
2699         assert(sarg)
2700 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp);
2701 #define PERL_ARGS_ASSERT_SAVE_LONG      \
2702         assert(longp)
2703 #ifndef NO_MATHOMS
2704 PERL_CALLCONV void      Perl_save_mortalizesv(pTHX_ SV* sv);
2705 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
2706         assert(sv)
2707 #endif
2708 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv);
2709 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
2710         assert(gv)
2711 #ifndef NO_MATHOMS
2712 PERL_CALLCONV void      Perl_save_op(pTHX);
2713 #endif
2714 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
2715 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr);
2716 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
2717         assert(pptr)
2718 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
2719 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
2720 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
2721 PERL_CALLCONV void      Perl_save_re_context(pTHX);
2722 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv);
2723 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
2724         assert(gv)
2725 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val);
2726 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
2727         assert(sv)
2728 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str);
2729 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
2730         assert(str)
2731 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr);
2732 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
2733         assert(sptr)
2734 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr);
2735 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
2736         assert(ptr)
2737 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr);
2738 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
2739         assert(sptr)
2740 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr);
2741 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
2742         assert(ptr)
2743 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
2744                         __attribute__malloc__
2745                         __attribute__warn_unused_result__;
2746
2747 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
2748                         __attribute__malloc__
2749                         __attribute__warn_unused_result__;
2750
2751 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__;
2754
2755 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
2756                         __attribute__malloc__
2757                         __attribute__warn_unused_result__;
2758
2759 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
2760                         __attribute__malloc__
2761                         __attribute__warn_unused_result__;
2762 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
2763         assert(sv)
2764
2765 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
2766 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
2767 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
2768                         __attribute__malloc__
2769                         __attribute__warn_unused_result__;
2770 #define PERL_ARGS_ASSERT_SAVESVPV       \
2771         assert(sv)
2772
2773 PERL_CALLCONV void      Perl_savetmps(pTHX);
2774 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
2775 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
2776 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o);
2777 #define PERL_ARGS_ASSERT_SCALARVOID     \
2778         assert(o)
2779 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
2780 #define PERL_ARGS_ASSERT_SCAN_BIN       \
2781         assert(start); assert(retlen)
2782 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
2783 #define PERL_ARGS_ASSERT_SCAN_HEX       \
2784         assert(start); assert(retlen)
2785 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp);
2786 #define PERL_ARGS_ASSERT_SCAN_NUM       \
2787         assert(s); assert(lvalp)
2788 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
2789 #define PERL_ARGS_ASSERT_SCAN_OCT       \
2790         assert(start); assert(retlen)
2791 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv);
2792 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
2793         assert(s); assert(rv)
2794 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv);
2795 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
2796         assert(s); assert(e); assert(sv)
2797 PERL_CALLCONV U32       Perl_seed(pTHX);
2798 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
2799 PERL_CALLCONV void      Perl_set_context(void *t);
2800 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
2801         assert(t)
2802 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
2803 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
2804 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
2805 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
2806 #define PERL_ARGS_ASSERT_SETDEFOUT      \
2807         assert(gv)
2808 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash);
2809 #define PERL_ARGS_ASSERT_SHARE_HEK      \
2810         assert(str)
2811 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp);
2812 #define PERL_ARGS_ASSERT_SORTSV \
2813         assert(cmp)
2814 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags);
2815 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
2816         assert(cmp)
2817 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n);
2818 #define PERL_ARGS_ASSERT_STACK_GROW     \
2819         assert(sp); assert(p)
2820 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io);
2821 #define PERL_ARGS_ASSERT_START_GLOB     \
2822         assert(tmpglob); assert(io)
2823 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
2824 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
2825                         __attribute__warn_unused_result__;
2826 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
2827         assert(sv)
2828
2829 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv);
2830 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
2831         assert(cv)
2832 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv); */
2833 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags);
2834 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
2835         assert(sv)
2836 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref);
2837 #define PERL_ARGS_ASSERT_SV_2CV \
2838         assert(st); assert(gvp)
2839 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv);
2840 #define PERL_ARGS_ASSERT_SV_2IO \
2841         assert(sv)
2842 #ifndef NO_MATHOMS
2843 PERL_CALLCONV IV        Perl_sv_2iv(pTHX_ SV *sv);
2844 #define PERL_ARGS_ASSERT_SV_2IV \
2845         assert(sv)
2846 #endif
2847 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
2848 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
2849         assert(sv)
2850 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
2851 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv);
2852 #define PERL_ARGS_ASSERT_SV_2NUM        \
2853         assert(sv)
2854 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
2855 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
2856         assert(sv)
2857 #ifndef NO_MATHOMS
2858 PERL_CALLCONV char*     Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp);
2859 #define PERL_ARGS_ASSERT_SV_2PV \
2860         assert(sv)
2861 #endif
2862 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
2863 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
2864         assert(sv)
2865 #ifndef NO_MATHOMS
2866 PERL_CALLCONV char*     Perl_sv_2pv_nolen(pTHX_ SV* sv)
2867                         __attribute__warn_unused_result__;
2868 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
2869         assert(sv)
2870 #endif
2871
2872 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp);
2873 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
2874         assert(sv)
2875 #ifndef NO_MATHOMS
2876 PERL_CALLCONV char*     Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
2877                         __attribute__warn_unused_result__;
2878 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
2879         assert(sv)
2880 #endif
2881
2882 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp);
2883 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
2884         assert(sv)
2885 #ifndef NO_MATHOMS
2886 PERL_CALLCONV char*     Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
2887                         __attribute__warn_unused_result__;
2888 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
2889         assert(sv)
2890 #endif
2891
2892 #ifndef NO_MATHOMS
2893 PERL_CALLCONV UV        Perl_sv_2uv(pTHX_ SV *sv);
2894 #define PERL_ARGS_ASSERT_SV_2UV \
2895         assert(sv)
2896 #endif
2897 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
2898 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
2899         assert(sv)
2900 PERL_CALLCONV void      Perl_sv_backoff(SV *const sv);
2901 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
2902         assert(sv)
2903 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash);
2904 #define PERL_ARGS_ASSERT_SV_BLESS       \
2905         assert(sv); assert(stash)
2906 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen);
2907 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
2908         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
2909 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr);
2910 #define PERL_ARGS_ASSERT_SV_CATPV       \
2911         assert(sv)
2912 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags);
2913 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
2914         assert(dstr); assert(sstr)
2915 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr);
2916 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
2917         assert(sv)
2918 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
2919                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
2920 #define PERL_ARGS_ASSERT_SV_CATPVF      \
2921         assert(sv); assert(pat)
2922
2923 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
2924                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
2925 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
2926         assert(sv); assert(pat)
2927
2928 #ifndef NO_MATHOMS
2929 PERL_CALLCONV void      Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len);
2930 #define PERL_ARGS_ASSERT_SV_CATPVN      \
2931         assert(dsv); assert(sstr)
2932 #endif
2933 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags);
2934 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
2935         assert(dstr); assert(sstr)
2936 #ifndef NO_MATHOMS
2937 PERL_CALLCONV void      Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
2938 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
2939         assert(sv); assert(ptr)
2940 #endif
2941 #ifndef NO_MATHOMS
2942 PERL_CALLCONV void      Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr);
2943 #define PERL_ARGS_ASSERT_SV_CATSV       \
2944         assert(dstr)
2945 #endif
2946 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags);
2947 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
2948         assert(dsv)
2949 #ifndef NO_MATHOMS
2950 PERL_CALLCONV void      Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv);
2951 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
2952         assert(dsv)
2953 #endif
2954 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr);
2955 #define PERL_ARGS_ASSERT_SV_CHOP        \
2956         assert(sv)
2957 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
2958 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
2959 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv);
2960 #define PERL_ARGS_ASSERT_SV_CLEAR       \
2961         assert(orig_sv)
2962 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
2963 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
2964 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
2965 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
2966 #ifndef NO_MATHOMS
2967 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv);
2968 #define PERL_ARGS_ASSERT_SV_COPYPV      \
2969         assert(dsv); assert(ssv)
2970 #endif
2971 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags);
2972 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
2973         assert(dsv); assert(ssv)
2974 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv); */
2975 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
2976 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
2977 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv);
2978 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
2979         assert(tsv); assert(sv)
2980 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
2981                         __attribute__warn_unused_result__;
2982 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
2983         assert(sv); assert(name)
2984
2985 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
2986                         __attribute__warn_unused_result__;
2987 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
2988         assert(sv); assert(name)
2989
2990 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
2991                         __attribute__warn_unused_result__;
2992 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
2993         assert(sv); assert(name)
2994
2995 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
2996                         __attribute__warn_unused_result__;
2997 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
2998         assert(sv); assert(namesv)
2999
3000 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3001 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3002                         __attribute__warn_unused_result__;
3003 #define PERL_ARGS_ASSERT_SV_DOES        \
3004         assert(sv); assert(name)
3005
3006 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3007                         __attribute__warn_unused_result__;
3008 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3009         assert(sv); assert(name)
3010
3011 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3012                         __attribute__warn_unused_result__;
3013 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3014         assert(sv); assert(name)
3015
3016 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3017                         __attribute__warn_unused_result__;
3018 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3019         assert(sv); assert(namesv)
3020
3021 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv);
3022 #define PERL_ARGS_ASSERT_SV_DUMP        \
3023         assert(sv)
3024 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3025 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3026 #ifndef NO_MATHOMS
3027 PERL_CALLCONV void      Perl_sv_force_normal(pTHX_ SV *sv);
3028 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3029         assert(sv)
3030 #endif
3031 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags);
3032 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3033         assert(sv)
3034 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3035 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt);
3036 #define PERL_ARGS_ASSERT_SV_FREE2       \
3037         assert(sv)
3038 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3039 PERL_CALLCONV SV*       Perl_sv_get_backrefs(SV *const sv)
3040                         __attribute__pure__;
3041 #define PERL_ARGS_ASSERT_SV_GET_BACKREFS        \
3042         assert(sv)
3043
3044 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append);
3045 #define PERL_ARGS_ASSERT_SV_GETS        \
3046         assert(sv); assert(fp)
3047 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen);
3048 #define PERL_ARGS_ASSERT_SV_GROW        \
3049         assert(sv)
3050 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3051 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3052 #ifndef NO_MATHOMS
3053 PERL_CALLCONV void      Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen);
3054 #define PERL_ARGS_ASSERT_SV_INSERT      \
3055         assert(bigstr); assert(little)
3056 #endif
3057 PERL_CALLCONV void      Perl_sv_insert_flags(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen, const U32 flags);
3058 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3059         assert(bigstr); assert(little)
3060 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name);
3061 #define PERL_ARGS_ASSERT_SV_ISA \
3062         assert(name)
3063 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3064 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv);
3065 #define PERL_ARGS_ASSERT_SV_IV  \
3066         assert(sv)
3067 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3068 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3069 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv);
3070 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
3071         assert(sv)
3072 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen);
3073 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3074         assert(sv)
3075 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV *const sv, SV *const obj, const int how, const MGVTBL *const vtbl, const char *const name, const I32 namlen);
3076 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3077         assert(sv)
3078 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv);
3079 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
3080         assert(sv)
3081 #ifndef NO_MATHOMS
3082 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3083                         __attribute__warn_unused_result__;
3084 #endif
3085
3086 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
3087                         __attribute__warn_unused_result__;
3088
3089 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3090                         __attribute__warn_unused_result__;
3091
3092 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3093 #ifndef NO_MATHOMS
3094 PERL_CALLCONV void      Perl_sv_nolocking(pTHX_ SV *sv);
3095 #endif
3096 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3097 #ifndef NO_MATHOMS
3098 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
3099 #endif
3100 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv);
3101 #define PERL_ARGS_ASSERT_SV_NV  \
3102         assert(sv)
3103 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3104 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp);
3105 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3106         assert(offsetp)
3107 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags);
3108 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
3109         assert(sv)
3110 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp);
3111 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3112         assert(offsetp)
3113 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags);
3114 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3115         assert(sv)
3116 #ifndef NO_MATHOMS
3117 PERL_CALLCONV char*     Perl_sv_pv(pTHX_ SV *sv)
3118                         __attribute__warn_unused_result__;
3119 #define PERL_ARGS_ASSERT_SV_PV  \
3120         assert(sv)
3121 #endif
3122
3123 #ifndef NO_MATHOMS
3124 PERL_CALLCONV char*     Perl_sv_pvbyte(pTHX_ SV *sv)
3125                         __attribute__warn_unused_result__;
3126 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3127         assert(sv)
3128 #endif
3129
3130 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp);
3131 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3132         assert(sv); assert(lp)
3133 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp);
3134 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3135         assert(sv)
3136 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp);
3137 #define PERL_ARGS_ASSERT_SV_PVN \
3138         assert(sv); assert(lp)
3139 #ifndef NO_MATHOMS
3140 PERL_CALLCONV char*     Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp);
3141 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3142         assert(sv)
3143 #endif
3144 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3145 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3146         assert(sv)
3147 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp);
3148 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3149         assert(sv)
3150 #ifndef NO_MATHOMS
3151 PERL_CALLCONV char*     Perl_sv_pvutf8(pTHX_ SV *sv)
3152                         __attribute__warn_unused_result__;
3153 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3154         assert(sv)
3155 #endif
3156
3157 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp);
3158 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3159         assert(sv); assert(lp)
3160 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp);
3161 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3162         assert(sv)
3163 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding);
3164 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3165         assert(sv); assert(encoding)
3166 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob);
3167 #define PERL_ARGS_ASSERT_SV_REF \
3168         assert(sv)
3169 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3170                         __attribute__warn_unused_result__;
3171 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3172         assert(sv)
3173
3174 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv);
3175 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3176         assert(sv); assert(nsv)
3177 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3178 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash);
3179 #define PERL_ARGS_ASSERT_SV_RESET       \
3180         assert(s)
3181 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
3182 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv);
3183 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3184         assert(sv)
3185 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek);
3186 #define PERL_ARGS_ASSERT_SV_SETHEK      \
3187         assert(sv)
3188 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num);
3189 #define PERL_ARGS_ASSERT_SV_SETIV       \
3190         assert(sv)
3191 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i);
3192 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3193         assert(sv)
3194 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num);
3195 #define PERL_ARGS_ASSERT_SV_SETNV       \
3196         assert(sv)
3197 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num);
3198 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3199         assert(sv)
3200 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr);
3201 #define PERL_ARGS_ASSERT_SV_SETPV       \
3202         assert(sv)
3203 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr);
3204 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3205         assert(sv)
3206 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3207                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
3208 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3209         assert(sv); assert(pat)
3210
3211 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3212                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
3213 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3214         assert(sv); assert(pat)
3215
3216 #ifndef NO_MATHOMS
3217 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num);
3218 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3219         assert(sv)
3220 #endif
3221 #ifndef NO_MATHOMS
3222 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv);
3223 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3224         assert(sv)
3225 #endif
3226 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len);
3227 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3228         assert(sv)
3229 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len);
3230 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3231         assert(sv); assert(ptr)
3232 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv);
3233 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3234         assert(rv)
3235 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv);
3236 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
3237         assert(rv)
3238 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv);
3239 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
3240         assert(rv)
3241 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n);
3242 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
3243         assert(rv); assert(pv)
3244 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv);
3245 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
3246         assert(rv)
3247 #ifndef NO_MATHOMS
3248 PERL_CALLCONV void      Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr);
3249 #define PERL_ARGS_ASSERT_SV_SETSV       \
3250         assert(dstr)
3251 #endif
3252 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags);
3253 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
3254         assert(dstr)
3255 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr);
3256 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
3257         assert(dstr)
3258 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num);
3259 #define PERL_ARGS_ASSERT_SV_SETUV       \
3260         assert(sv)
3261 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u);
3262 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
3263         assert(sv)
3264 #ifndef NO_MATHOMS
3265 PERL_CALLCONV void      Perl_sv_taint(pTHX_ SV* sv);
3266 #define PERL_ARGS_ASSERT_SV_TAINT       \
3267         assert(sv)
3268 #endif
3269 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
3270                         __attribute__warn_unused_result__;
3271 #define PERL_ARGS_ASSERT_SV_TAINTED     \
3272         assert(sv)
3273
3274 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
3275 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
3276                         __attribute__warn_unused_result__;
3277 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
3278         assert(dsv); assert(ssv)
3279
3280 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type);
3281 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
3282         assert(sv)
3283 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl);
3284 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
3285         assert(sv)
3286 #ifndef NO_MATHOMS
3287 PERL_CALLCONV void      Perl_sv_unref(pTHX_ SV* sv);
3288 #define PERL_ARGS_ASSERT_SV_UNREF       \
3289         assert(sv)
3290 #endif
3291 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags);
3292 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
3293         assert(ref)
3294 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv);
3295 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
3296         assert(sv)
3297 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type);
3298 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
3299         assert(sv)
3300 #ifndef NO_MATHOMS
3301 PERL_CALLCONV void      Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len);
3302 #define PERL_ARGS_ASSERT_SV_USEPVN      \
3303         assert(sv)
3304 #endif
3305 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags);
3306 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
3307         assert(sv)
3308 #ifndef NO_MATHOMS
3309 PERL_CALLCONV void      Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len);
3310 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
3311         assert(sv)
3312 #endif
3313 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv);
3314 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
3315         assert(sv)
3316 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok);
3317 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
3318         assert(sv)
3319 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv);
3320 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
3321         assert(sv)
3322 #ifndef NO_MATHOMS
3323 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade(pTHX_ SV *sv);
3324 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
3325         assert(sv)
3326 #endif
3327 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags); */
3328 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra);
3329 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
3330         assert(sv)
3331 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv); */
3332 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv);
3333 #define PERL_ARGS_ASSERT_SV_UV  \
3334         assert(sv)
3335 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args);
3336 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
3337         assert(sv); assert(pat)
3338 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args);
3339 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
3340         assert(sv); assert(pat)
3341 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted);
3342 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
3343         assert(sv); assert(pat)
3344 PERL_CALLCONV void      Perl_sv_vcatpvfn_flags(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted, const U32 flags);
3345 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
3346         assert(sv); assert(pat)
3347 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args);
3348 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
3349         assert(sv); assert(pat)
3350 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args);
3351 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
3352         assert(sv); assert(pat)
3353 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted);
3354 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
3355         assert(sv); assert(pat)
3356 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8);
3357 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
3358         assert(swash); assert(ptr)
3359 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
3360                         __attribute__warn_unused_result__;
3361 #define PERL_ARGS_ASSERT_SWASH_INIT     \
3362         assert(pkg); assert(name); assert(listsv)
3363
3364 PERL_CALLCONV void      Perl_sync_locale(pTHX);
3365 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv);
3366 #define PERL_ARGS_ASSERT_SYS_INIT       \
3367         assert(argc); assert(argv)
3368 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env);
3369 #define PERL_ARGS_ASSERT_SYS_INIT3      \
3370         assert(argc); assert(argv); assert(env)
3371 PERL_CALLCONV void      Perl_sys_term(void);
3372 PERL_CALLCONV void      Perl_taint_env(pTHX);
3373 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s);
3374 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
3375         assert(s)
3376 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...);
3377 #define PERL_ARGS_ASSERT_TIED_METHOD    \
3378         assert(methname); assert(sp); assert(sv); assert(mg)
3379 PERL_CALLCONV SSize_t   Perl_tmps_grow_p(pTHX_ SSize_t ix);
3380 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp); */
3381 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp);
3382 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
3383         assert(p); assert(lenp)
3384 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
3385                         __attribute__deprecated__
3386                         __attribute__warn_unused_result__
3387                         __attribute__pure__;
3388
3389 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp);
3390 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
3391         assert(p); assert(lenp)
3392 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
3393                         __attribute__deprecated__
3394                         __attribute__warn_unused_result__
3395                         __attribute__pure__;
3396
3397 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp);
3398 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
3399         assert(p); assert(lenp)
3400 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
3401                         __attribute__deprecated__
3402                         __attribute__warn_unused_result__
3403                         __attribute__pure__;
3404
3405 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
3406                         __attribute__deprecated__;
3407 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
3408         assert(p); assert(ustrp); assert(swashp); assert(normal)
3409
3410 #ifndef NO_MATHOMS
3411 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp);
3412 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
3413         assert(p); assert(ustrp)
3414 #endif
3415 #ifndef NO_MATHOMS
3416 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp);
3417 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
3418         assert(p); assert(ustrp)
3419 #endif
3420 #ifndef NO_MATHOMS
3421 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp);
3422 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
3423         assert(p); assert(ustrp)
3424 #endif
3425 #ifndef NO_MATHOMS
3426 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp);
3427 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
3428         assert(p); assert(ustrp)
3429 #endif
3430 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
3431 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
3432 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);
3433 #define PERL_ARGS_ASSERT_UNPACK_STR     \
3434         assert(pat); assert(patend); assert(s); assert(strend)
3435 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags);
3436 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
3437         assert(pat); assert(patend); assert(s); assert(strend)
3438 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
3439 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
3440 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv);
3441 #define PERL_ARGS_ASSERT_UPG_VERSION    \
3442         assert(ver)
3443 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
3444 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
3445         assert(p); assert(d); assert(newlen)
3446 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
3447 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
3448         assert(p); assert(d); assert(newlen)
3449 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
3450                         __attribute__warn_unused_result__
3451                         __attribute__pure__;
3452 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
3453         assert(a); assert(b)
3454
3455 PERL_CALLCONV U8*       Perl_utf8_hop(const U8 *s, SSize_t off)
3456                         __attribute__warn_unused_result__
3457                         __attribute__pure__;
3458 #define PERL_ARGS_ASSERT_UTF8_HOP       \
3459         assert(s)
3460
3461 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
3462                         __attribute__warn_unused_result__
3463                         __attribute__pure__;
3464 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
3465         assert(s); assert(e)
3466
3467 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len);
3468 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
3469         assert(s); assert(len)
3470 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
3471                         __attribute__deprecated__;
3472 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
3473         assert(s)
3474
3475 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen); */
3476 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
3477                         __attribute__deprecated__;
3478 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
3479         assert(s)
3480
3481 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
3482                         __attribute__deprecated__;
3483 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
3484         assert(s); assert(send)
3485
3486 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags);
3487 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3488         assert(s)
3489 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags);
3490 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
3491         assert(s)
3492 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg);
3493 #define PERL_ARGS_ASSERT_UTILIZE        \
3494         assert(idop)
3495 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv); */
3496 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags); */
3497 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags);
3498 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
3499         assert(d)
3500 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv);
3501 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
3502         assert(d)
3503 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags);
3504 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
3505         assert(d)
3506 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen);
3507 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
3508         assert(s)
3509 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
3510                         __attribute__deprecated__;
3511 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
3512         assert(s)
3513
3514 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn);
3515 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
3516         assert(name)
3517 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv);
3518 #define PERL_ARGS_ASSERT_VCMP   \
3519         assert(lhv); assert(rhv)
3520 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
3521                         __attribute__noreturn__;
3522
3523 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args);
3524 #define PERL_ARGS_ASSERT_VDEB   \
3525         assert(pat)
3526 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args);
3527 #define PERL_ARGS_ASSERT_VFORM  \
3528         assert(pat)
3529 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv);
3530 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
3531         assert(sv)
3532 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
3533                         __attribute__warn_unused_result__;
3534 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
3535         assert(sv)
3536
3537 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args);
3538 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
3539         assert(name)
3540 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args);
3541 #define PERL_ARGS_ASSERT_VMESS  \
3542         assert(pat)
3543 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
3544                         __attribute__warn_unused_result__;
3545 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
3546         assert(pat)
3547
3548 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs);
3549 #define PERL_ARGS_ASSERT_VNORMAL        \
3550         assert(vs)
3551 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs);
3552 #define PERL_ARGS_ASSERT_VNUMIFY        \
3553         assert(vs)
3554 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs);
3555 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
3556         assert(vs)
3557 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs);
3558 #define PERL_ARGS_ASSERT_VVERIFY        \
3559         assert(vs)
3560 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args);
3561 #define PERL_ARGS_ASSERT_VWARN  \
3562         assert(pat)
3563 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args);
3564 #define PERL_ARGS_ASSERT_VWARNER        \
3565         assert(pat)
3566 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags);
3567 #define PERL_ARGS_ASSERT_WAIT4PID       \
3568         assert(statusp)
3569 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
3570                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
3571 #define PERL_ARGS_ASSERT_WARN   \
3572         assert(pat)
3573
3574 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex);
3575 #define PERL_ARGS_ASSERT_WARN_SV        \
3576         assert(baseex)
3577 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
3578                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
3579 #define PERL_ARGS_ASSERT_WARNER \
3580         assert(pat)
3581
3582 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
3583                         __attribute__warn_unused_result__;
3584
3585 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr);
3586 #define PERL_ARGS_ASSERT_WATCH  \
3587         assert(addr)
3588 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig); */
3589 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig);
3590 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
3591         assert(sig)
3592 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len);
3593 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
3594         assert(sig)
3595 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv);
3596 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
3597         assert(sigsv)
3598 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p);
3599 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
3600         assert(new_checker); assert(old_checker_p)
3601 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv);
3602 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
3603         assert(msv)
3604 PERL_CALLCONV void      Perl_xs_boot_epilog(pTHX_ const I32 ax);
3605 PERL_CALLCONV I32       Perl_xs_handshake(const U32 key, void * v_my_perl, const char * file, ...);
3606 #define PERL_ARGS_ASSERT_XS_HANDSHAKE   \
3607         assert(v_my_perl); assert(file)
3608 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s);
3609 #define PERL_ARGS_ASSERT_YYERROR        \
3610         assert(s)
3611 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags);
3612 #define PERL_ARGS_ASSERT_YYERROR_PV     \
3613         assert(s)
3614 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags);
3615 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
3616         assert(s)
3617 PERL_CALLCONV int       Perl_yylex(pTHX);
3618 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
3619 PERL_CALLCONV void      Perl_yyunlex(pTHX);
3620 #if !(defined(DEBUGGING))
3621 #  if !defined(NV_PRESERVES_UV)
3622 #    if defined(PERL_IN_SV_C)
3623 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv);
3624 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
3625         assert(sv)
3626 #    endif
3627 #  endif
3628 #endif
3629 #if !(defined(HAS_MEMMEM))
3630 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3631                         __attribute__pure__;
3632 #define PERL_ARGS_ASSERT_NINSTR \
3633         assert(big); assert(bigend); assert(little); assert(lend)
3634
3635 #endif
3636 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
3637 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
3638 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
3639 #endif
3640 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
3641 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd);
3642 #define PERL_ARGS_ASSERT_DO_EXEC        \
3643         assert(cmd)
3644 #endif
3645 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
3646 #  if defined(PERL_IMPLICIT_CONTEXT)
3647 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size);
3648 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
3649         assert(index)
3650 #  endif
3651 #endif
3652 #if !(defined(WIN32))
3653 /* PERL_CALLCONV char*  my_setlocale(pTHX_ int category, const char* locale)
3654                         __attribute__pure__; */
3655
3656 #endif
3657 #if !(defined(_MSC_VER))
3658 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
3659                         __attribute__noreturn__;
3660 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
3661         assert(sv); assert(mg)
3662
3663 #endif
3664 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
3665 PERL_CALLCONV void*     Perl_my_bzero(void* vloc, size_t len);
3666 #define PERL_ARGS_ASSERT_MY_BZERO       \
3667         assert(vloc)
3668 #endif
3669 #if !defined(HAS_GETENV_LEN)
3670 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len);
3671 #define PERL_ARGS_ASSERT_GETENV_LEN     \
3672         assert(env_elem); assert(len)
3673 #endif
3674 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
3675 PERL_CALLCONV int       Perl_my_memcmp(const void* vs1, const void* vs2, size_t len)
3676                         __attribute__pure__;
3677 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
3678         assert(vs1); assert(vs2)
3679
3680 #endif
3681 #if !defined(HAS_MEMCPY) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY))
3682 PERL_CALLCONV void*     Perl_my_bcopy(const void* vfrom, void* vto, size_t len);
3683 #define PERL_ARGS_ASSERT_MY_BCOPY       \
3684         assert(vfrom); assert(vto)
3685 #endif
3686 #if !defined(HAS_MEMSET)
3687 PERL_CALLCONV void*     Perl_my_memset(void* vloc, int ch, size_t len);
3688 #define PERL_ARGS_ASSERT_MY_MEMSET      \
3689         assert(vloc)
3690 #endif
3691 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
3692 #  if defined(PERL_IN_PP_SYS_C)
3693 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
3694                         __attribute__warn_unused_result__;
3695 #define PERL_ARGS_ASSERT_DOONELINER     \
3696         assert(cmd); assert(filename)
3697
3698 #  endif
3699 #endif
3700 #if !defined(HAS_RENAME)
3701 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b);
3702 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
3703         assert(a); assert(b)
3704 #endif
3705 #if !defined(HAS_SIGNBIT)
3706 PERL_CALLCONV int       Perl_signbit(NV f)
3707                         __attribute__pure__;
3708
3709 #endif
3710 #if !defined(HAS_STRLCAT)
3711 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
3712 #endif
3713 #if !defined(HAS_STRLCPY)
3714 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
3715 #endif
3716 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
3717 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
3718                         __attribute__warn_unused_result__;
3719
3720 #endif
3721 #if !defined(NV_PRESERVES_UV)
3722 #  if defined(DEBUGGING)
3723 #    if defined(PERL_IN_SV_C)
3724 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype);
3725 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
3726         assert(sv)
3727 #    endif
3728 #  endif
3729 #endif
3730 #if !defined(PERL_DISABLE_PMC)
3731 #  if defined(PERL_IN_PP_CTL_C)
3732 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
3733                         __attribute__warn_unused_result__;
3734 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
3735         assert(name)
3736
3737 #  endif
3738 #endif
3739 #if !defined(PERL_EXT_RE_BUILD)
3740 #  if defined(PERL_IN_REGCOMP_C)
3741 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end);
3742 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
3743         assert(invlist)
3744 PERL_STATIC_INLINE UV*  S__invlist_array_init(SV* const invlist, const bool will_have_0)
3745                         __attribute__warn_unused_result__;
3746 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
3747         assert(invlist)
3748
3749 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(SV* invlist)
3750                         __attribute__warn_unused_result__;
3751 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
3752         assert(invlist)
3753
3754 PERL_STATIC_INLINE void S_invlist_clear(pTHX_ SV* invlist);
3755 #define PERL_ARGS_ASSERT_INVLIST_CLEAR  \
3756         assert(invlist)
3757 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len);
3758 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
3759         assert(invlist)
3760 PERL_STATIC_INLINE UV   S_invlist_max(SV* const invlist)
3761                         __attribute__warn_unused_result__;
3762 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
3763         assert(invlist)
3764
3765 PERL_STATIC_INLINE IV   S_invlist_previous_index(SV* const invlist)
3766                         __attribute__warn_unused_result__;
3767 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
3768         assert(invlist)
3769
3770 STATIC void     S_invlist_replace_list_destroys_src(pTHX_ SV *dest, SV *src);
3771 #define PERL_ARGS_ASSERT_INVLIST_REPLACE_LIST_DESTROYS_SRC      \
3772         assert(dest); assert(src)
3773 PERL_STATIC_INLINE void S_invlist_set_previous_index(SV* const invlist, const IV index);
3774 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
3775         assert(invlist)
3776 PERL_STATIC_INLINE void S_invlist_trim(SV* invlist);
3777 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
3778         assert(invlist)
3779 #  endif
3780 #endif
3781 #if !defined(PERL_IMPLICIT_SYS)
3782 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
3783 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode);
3784 #define PERL_ARGS_ASSERT_MY_POPEN       \
3785         assert(cmd); assert(mode)
3786 #endif
3787 #if !defined(PERL_IS_MINIPERL)
3788 #  if defined(PERL_IN_PERL_C)
3789 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem);
3790 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
3791         assert(av); assert(dir); assert(stem)
3792 #  endif
3793 #endif
3794 #if !defined(PERL_NO_INLINE_FUNCTIONS)
3795 PERL_STATIC_INLINE STRLEN       S__is_utf8_char_slow(const U8 *s, const U8 *e)
3796                         __attribute__warn_unused_result__;
3797 #define PERL_ARGS_ASSERT__IS_UTF8_CHAR_SLOW     \
3798         assert(s); assert(e)
3799
3800 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest);
3801 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
3802         assert(dest)
3803 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
3804                         __attribute__warn_unused_result__;
3805 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
3806         assert(av)
3807
3808 PERL_STATIC_INLINE void S_cx_popblock(pTHX_ PERL_CONTEXT *cx);
3809 #define PERL_ARGS_ASSERT_CX_POPBLOCK    \
3810         assert(cx)
3811 PERL_STATIC_INLINE void S_cx_popeval(pTHX_ PERL_CONTEXT *cx);
3812 #define PERL_ARGS_ASSERT_CX_POPEVAL     \
3813         assert(cx)
3814 PERL_STATIC_INLINE void S_cx_popformat(pTHX_ PERL_CONTEXT *cx);
3815 #define PERL_ARGS_ASSERT_CX_POPFORMAT   \
3816         assert(cx)
3817 PERL_STATIC_INLINE void S_cx_popgiven(pTHX_ PERL_CONTEXT *cx);
3818 #define PERL_ARGS_ASSERT_CX_POPGIVEN    \
3819         assert(cx)
3820 PERL_STATIC_INLINE void S_cx_poploop(pTHX_ PERL_CONTEXT *cx);
3821 #define PERL_ARGS_ASSERT_CX_POPLOOP     \
3822         assert(cx)
3823 PERL_STATIC_INLINE void S_cx_popsub(pTHX_ PERL_CONTEXT *cx);
3824 #define PERL_ARGS_ASSERT_CX_POPSUB      \
3825         assert(cx)
3826 PERL_STATIC_INLINE void S_cx_popsub_args(pTHX_ PERL_CONTEXT *cx);
3827 #define PERL_ARGS_ASSERT_CX_POPSUB_ARGS \
3828         assert(cx)
3829 PERL_STATIC_INLINE void S_cx_popsub_common(pTHX_ PERL_CONTEXT *cx);
3830 #define PERL_ARGS_ASSERT_CX_POPSUB_COMMON       \
3831         assert(cx)
3832 PERL_STATIC_INLINE void S_cx_popwhen(pTHX_ PERL_CONTEXT *cx);
3833 #define PERL_ARGS_ASSERT_CX_POPWHEN     \
3834         assert(cx)
3835 PERL_STATIC_INLINE PERL_CONTEXT *       S_cx_pushblock(pTHX_ U8 type, U8 gimme, SV** sp, I32 saveix);
3836 #define PERL_ARGS_ASSERT_CX_PUSHBLOCK   \
3837         assert(sp)
3838 PERL_STATIC_INLINE void S_cx_pusheval(pTHX_ PERL_CONTEXT *cx, OP *retop, SV *namesv);
3839 #define PERL_ARGS_ASSERT_CX_PUSHEVAL    \
3840         assert(cx)
3841 PERL_STATIC_INLINE void S_cx_pushformat(pTHX_ PERL_CONTEXT *cx, CV *cv, OP *retop, GV *gv);
3842 #define PERL_ARGS_ASSERT_CX_PUSHFORMAT  \
3843         assert(cx); assert(cv)
3844 PERL_STATIC_INLINE void S_cx_pushgiven(pTHX_ PERL_CONTEXT *cx, SV *orig_defsv);
3845 #define PERL_ARGS_ASSERT_CX_PUSHGIVEN   \
3846         assert(cx)
3847 PERL_STATIC_INLINE void S_cx_pushloop_for(pTHX_ PERL_CONTEXT *cx, void *itervarp, SV *itersave);
3848 #define PERL_ARGS_ASSERT_CX_PUSHLOOP_FOR        \
3849         assert(cx); assert(itervarp)
3850 PERL_STATIC_INLINE void S_cx_pushloop_plain(pTHX_ PERL_CONTEXT *cx);
3851 #define PERL_ARGS_ASSERT_CX_PUSHLOOP_PLAIN      \
3852         assert(cx)
3853 PERL_STATIC_INLINE void S_cx_pushsub(pTHX_ PERL_CONTEXT *cx, CV *cv, OP *retop, bool hasargs);
3854 #define PERL_ARGS_ASSERT_CX_PUSHSUB     \
3855         assert(cx); assert(cv)
3856 PERL_STATIC_INLINE void S_cx_pushwhen(pTHX_ PERL_CONTEXT *cx);
3857 #define PERL_ARGS_ASSERT_CX_PUSHWHEN    \
3858         assert(cx)
3859 PERL_STATIC_INLINE void S_cx_topblock(pTHX_ PERL_CONTEXT *cx);
3860 #define PERL_ARGS_ASSERT_CX_TOPBLOCK    \
3861         assert(cx)
3862 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
3863                         __attribute__warn_unused_result__;
3864 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
3865         assert(pv); assert(what); assert(op_name)
3866
3867 PERL_STATIC_INLINE bool S_sv_only_taint_gmagic(SV *sv);
3868 #define PERL_ARGS_ASSERT_SV_ONLY_TAINT_GMAGIC   \
3869         assert(sv)
3870 #endif
3871 #if !defined(PERL_NO_UTF16_FILTER)
3872 #  if defined(PERL_IN_TOKE_C)
3873 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed);
3874 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
3875         assert(s)
3876 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen);
3877 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
3878         assert(sv)
3879 #  endif
3880 #endif
3881 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
3882 #  if defined(PERL_IN_PERL_C)
3883 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp);
3884 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
3885         assert(rsfp)
3886 #  endif
3887 #endif
3888 #if !defined(SPRINTF_RETURNS_STRLEN)
3889 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...);
3890 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
3891         assert(buffer); assert(pat)
3892 #endif
3893 #if !defined(USE_QUADMATH)
3894 #  if defined(PERL_IN_NUMERIC_C)
3895 STATIC NV       S_mulexp10(NV value, I32 exponent);
3896 #  endif
3897 #endif
3898 #if !defined(WIN32)
3899 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report);
3900 #define PERL_ARGS_ASSERT_DO_EXEC3       \
3901         assert(incmd)
3902 #endif
3903 #if defined(DEBUGGING)
3904 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
3905                         __attribute__warn_unused_result__;
3906 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
3907         assert(s)
3908
3909 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv);
3910 #define PERL_ARGS_ASSERT_HV_ASSERT      \
3911         assert(hv)
3912 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv);
3913 #define PERL_ARGS_ASSERT_PAD_SETSV      \
3914         assert(sv)
3915 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
3916 PERL_CALLCONV void      Perl_set_padlist(CV * cv, PADLIST * padlist);
3917 #define PERL_ARGS_ASSERT_SET_PADLIST    \
3918         assert(cv)
3919 #  if defined(PERL_IN_PAD_C)
3920 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title);
3921 #define PERL_ARGS_ASSERT_CV_DUMP        \
3922         assert(cv); assert(title)
3923 #  endif
3924 #  if defined(PERL_IN_REGCOMP_C)
3925 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth);
3926 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
3927         assert(trie); assert(revcharmap)
3928 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth);
3929 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
3930         assert(trie); assert(revcharmap)
3931 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth);
3932 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
3933         assert(trie); assert(revcharmap)
3934 STATIC const regnode*   S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV* sv, I32 indent, U32 depth);
3935 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
3936         assert(r); assert(start); assert(node); assert(sv)
3937 STATIC bool     S_put_charclass_bitmap_innards(pTHX_ SV* sv, char* bitmap, SV* nonbitmap_invlist, SV* only_utf8_locale_invlist, const regnode * const node, const bool force_as_is_display);
3938 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS   \
3939         assert(sv); assert(bitmap)
3940 STATIC SV*      S_put_charclass_bitmap_innards_common(pTHX_ SV* invlist, SV* posixes, SV* only_utf8, SV* not_utf8, SV* only_utf8_locale, const bool invert);
3941 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS_COMMON    \
3942         assert(invlist)
3943 STATIC void     S_put_charclass_bitmap_innards_invlist(pTHX_ SV *sv, SV* invlist);
3944 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS_INVLIST   \
3945         assert(sv); assert(invlist)
3946 STATIC void     S_put_code_point(pTHX_ SV* sv, UV c);
3947 #define PERL_ARGS_ASSERT_PUT_CODE_POINT \
3948         assert(sv)
3949 STATIC void     S_put_range(pTHX_ SV* sv, UV start, const UV end, const bool allow_literals);
3950 #define PERL_ARGS_ASSERT_PUT_RANGE      \
3951         assert(sv)
3952 PERL_CALLCONV int       Perl_re_indentf(pTHX_ const char *fmt, U32 depth, ...);
3953 #define PERL_ARGS_ASSERT_RE_INDENTF     \
3954         assert(fmt)
3955 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
3956 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
3957 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth);
3958 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
3959         assert(pRExC_state); assert(p); assert(val)
3960 #  endif
3961 #  if defined(PERL_IN_REGEXEC_C)
3962 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb);
3963 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
3964         assert(prog); assert(start); assert(end); assert(blurb)
3965 STATIC void     S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8, const U32 depth);
3966 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
3967         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
3968 PERL_CALLCONV int       Perl_re_exec_indentf(pTHX_ const char *fmt, U32 depth, ...);
3969 #define PERL_ARGS_ASSERT_RE_EXEC_INDENTF        \
3970         assert(fmt)
3971 #  endif
3972 #  if defined(PERL_IN_SV_C)
3973 STATIC void     S_del_sv(pTHX_ SV *p);
3974 #define PERL_ARGS_ASSERT_DEL_SV \
3975         assert(p)
3976 #  endif
3977 #  if defined(PERL_IN_TOKE_C)
3978 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
3979                         __attribute__format__(__printf__,pTHX_1,0);
3980 #define PERL_ARGS_ASSERT_PRINTBUF       \
3981         assert(fmt); assert(s)
3982
3983 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp);
3984 #define PERL_ARGS_ASSERT_TOKEREPORT     \
3985         assert(lvalp)
3986 #  endif
3987 #  if defined(USE_LOCALE)     && (defined(PERL_IN_LOCALE_C) || defined (PERL_EXT_POSIX))
3988 PERL_CALLCONV char *    Perl__setlocale_debug_string(const int category, const char* const locale, const char* const retval)
3989                         __attribute__warn_unused_result__
3990                         __attribute__pure__;
3991
3992 #  endif
3993 #  if defined(USE_LOCALE) && defined(PERL_IN_LOCALE_C)
3994 STATIC void     S_print_collxfrm_input_and_return(pTHX_ const char * const s, const char * const e, const STRLEN * const xlen, const bool is_utf8);
3995 #define PERL_ARGS_ASSERT_PRINT_COLLXFRM_INPUT_AND_RETURN        \
3996         assert(s); assert(e)
3997 #  endif
3998 #endif
3999 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
4000 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv);
4001 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
4002         assert(sv)
4003 #endif
4004 #if defined(HAS_MEMMEM)
4005 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
4006                         __attribute__pure__;
4007 #define PERL_ARGS_ASSERT_NINSTR \
4008         assert(big); assert(bigend); assert(little); assert(lend)
4009
4010 #endif
4011 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
4012 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp);
4013 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
4014         assert(mark); assert(sp)
4015 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp);
4016 #define PERL_ARGS_ASSERT_DO_IPCGET      \
4017         assert(mark); assert(sp)
4018 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp);
4019 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
4020         assert(mark); assert(sp)
4021 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp);
4022 #define PERL_ARGS_ASSERT_DO_MSGSND      \
4023         assert(mark); assert(sp)
4024 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp);
4025 #define PERL_ARGS_ASSERT_DO_SEMOP       \
4026         assert(mark); assert(sp)
4027 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp);
4028 #define PERL_ARGS_ASSERT_DO_SHMIO       \
4029         assert(mark); assert(sp)
4030 #endif
4031 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
4032 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
4033 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
4034 #endif
4035 #if defined(HAVE_INTERP_INTERN)
4036 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4037 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4038 #  if defined(USE_ITHREADS)
4039 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst);
4040 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4041         assert(src); assert(dst)
4042 #  endif
4043 #endif
4044 #if defined(MYMALLOC)
4045 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s);
4046 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
4047         assert(s)
4048 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level);
4049 #define PERL_ARGS_ASSERT_GET_MSTATS     \
4050         assert(buf)
4051 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
4052                         __attribute__warn_unused_result__;
4053
4054 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
4055                         __attribute__warn_unused_result__;
4056 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
4057         assert(p)
4058
4059 #endif
4060 #if defined(PERL_ANY_COW)
4061 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr);
4062 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
4063         assert(sstr)
4064 #endif
4065 #if defined(PERL_CORE)
4066 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab);
4067 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
4068         assert(slab)
4069 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab);
4070 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
4071         assert(slab)
4072 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab);
4073 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
4074         assert(slab)
4075 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab);
4076 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
4077         assert(parser); assert(slab)
4078 PERL_STATIC_INLINE bool S_should_warn_nl(const char *pv)
4079                         __attribute__warn_unused_result__;
4080 #define PERL_ARGS_ASSERT_SHOULD_WARN_NL \
4081         assert(pv)
4082
4083 #  if defined(PERL_DEBUG_READONLY_OPS)
4084 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab);
4085 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
4086         assert(slab)
4087 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab);
4088 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
4089         assert(slab)
4090 #  endif
4091 #endif
4092 #if defined(PERL_CORE) || defined (PERL_EXT)
4093 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp);
4094 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
4095         assert(sv); assert(pv)
4096 #endif
4097 #if defined(PERL_CR_FILTER)
4098 #  if defined(PERL_IN_TOKE_C)
4099 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
4100 STATIC void     S_strip_return(pTHX_ SV *sv);
4101 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
4102         assert(sv)
4103 #  endif
4104 #endif
4105 #if defined(PERL_DEBUG_READONLY_COW)
4106 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv);
4107 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
4108         assert(sv)
4109 #  if defined(PERL_IN_SV_C)
4110 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv);
4111 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
4112         assert(sv)
4113 #  endif
4114 #endif
4115 #if defined(PERL_DEBUG_READONLY_OPS)
4116 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o);
4117 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
4118         assert(o)
4119 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
4120 #endif
4121 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
4122 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd); */
4123 #endif
4124 #if defined(PERL_DONT_CREATE_GVSV)
4125 #ifndef NO_MATHOMS
4126 PERL_CALLCONV GV*       Perl_gv_SVadd(pTHX_ GV *gv);
4127 #endif
4128 #endif
4129 #if defined(PERL_GLOBAL_STRUCT)
4130 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
4131 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp);
4132 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
4133         assert(plvarsp)
4134 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
4135 #endif
4136 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
4137 #  if defined(PERL_IMPLICIT_CONTEXT)
4138 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key);
4139 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
4140         assert(my_cxt_key)
4141 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size);
4142 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4143         assert(my_cxt_key)
4144 #  endif
4145 #endif
4146 #if defined(PERL_IMPLICIT_CONTEXT)
4147 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
4148                         __attribute__noreturn__
4149                         __attribute__format__null_ok__(__printf__,1,2);
4150
4151 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
4152                         __attribute__format__(__printf__,1,2);
4153 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
4154         assert(pat)
4155
4156 PERL_CALLCONV_NO_RET OP*        Perl_die_nocontext(const char* pat, ...)
4157                         __attribute__noreturn__
4158                         __attribute__format__null_ok__(__printf__,1,2);
4159
4160 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
4161                         __attribute__format__(__printf__,1,2);
4162 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
4163         assert(pat)
4164
4165 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
4166                         __attribute__format__(__printf__,2,3);
4167 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
4168         assert(stream); assert(format)
4169
4170 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...);
4171 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
4172         assert(name)
4173 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
4174                         __attribute__format__(__printf__,1,2);
4175 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
4176         assert(pat)
4177
4178 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
4179                         __attribute__format__(__printf__,1,2);
4180 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
4181         assert(pat)
4182
4183 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
4184                         __attribute__format__(__printf__,1,2);
4185 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
4186         assert(format)
4187
4188 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
4189                         __attribute__format__(__printf__,2,3);
4190 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
4191         assert(sv); assert(pat)
4192
4193 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
4194                         __attribute__format__(__printf__,2,3);
4195 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
4196         assert(sv); assert(pat)
4197
4198 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
4199                         __attribute__format__(__printf__,2,3);
4200 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
4201         assert(sv); assert(pat)
4202
4203 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
4204                         __attribute__format__(__printf__,2,3);
4205 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
4206         assert(sv); assert(pat)
4207
4208 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
4209                         __attribute__format__(__printf__,1,2);
4210 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
4211         assert(pat)
4212
4213 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
4214                         __attribute__format__(__printf__,2,3);
4215 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
4216         assert(pat)
4217
4218 #endif
4219 #if defined(PERL_IMPLICIT_SYS)
4220 PERL_CALLCONV PerlInterpreter*  perl_alloc_using(struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP);
4221 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
4222         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
4223 #  if defined(USE_ITHREADS)
4224 PERL_CALLCONV PerlInterpreter*  perl_clone_using(PerlInterpreter *proto_perl, UV flags, struct IPerlMem* ipM, struct IPerlMem* ipMS, struct IPerlMem* ipMP, struct IPerlEnv* ipE, struct IPerlStdIO* ipStd, struct IPerlLIO* ipLIO, struct IPerlDir* ipD, struct IPerlSock* ipS, struct IPerlProc* ipP);
4225 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
4226         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
4227 #  endif
4228 #endif
4229 #if defined(PERL_IN_AV_C)
4230 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av);
4231 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
4232         assert(av)
4233 #endif
4234 #if defined(PERL_IN_DEB_C)
4235 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max);
4236 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
4237         assert(stack_base)
4238 #endif
4239 #if defined(PERL_IN_DOIO_C)
4240 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report);
4241 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
4242         assert(cmd)
4243 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
4244                         __attribute__warn_unused_result__;
4245
4246 STATIC bool     S_openn_cleanup(pTHX_ GV *gv, IO *io, PerlIO *fp, char *mode, const char *oname, PerlIO *saveifp, PerlIO *saveofp, int savefd, char savetype, int writing, bool was_fdopen, const char *type);
4247 #define PERL_ARGS_ASSERT_OPENN_CLEANUP  \
4248         assert(gv); assert(io); assert(mode); assert(oname)
4249 STATIC IO *     S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype);
4250 #define PERL_ARGS_ASSERT_OPENN_SETUP    \
4251         assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
4252 #endif
4253 #if defined(PERL_IN_DOOP_C)
4254 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
4255                         __attribute__warn_unused_result__;
4256 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
4257         assert(sv)
4258
4259 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
4260                         __attribute__warn_unused_result__;
4261 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
4262         assert(sv)
4263
4264 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
4265                         __attribute__warn_unused_result__;
4266 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
4267         assert(sv)
4268
4269 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
4270                         __attribute__warn_unused_result__;
4271 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
4272         assert(sv)
4273
4274 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
4275                         __attribute__warn_unused_result__;
4276 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
4277         assert(sv)
4278
4279 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
4280                         __attribute__warn_unused_result__;
4281 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
4282         assert(sv)
4283
4284 #endif
4285 #if defined(PERL_IN_DUMP_C)
4286 STATIC CV*      S_deb_curcv(pTHX_ I32 ix);
4287 STATIC void     S_debprof(pTHX_ const OP *o);
4288 #define PERL_ARGS_ASSERT_DEBPROF        \
4289         assert(o)
4290 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm);
4291 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
4292         assert(pm)
4293 STATIC UV       S_sequence_num(pTHX_ const OP *o);
4294 #endif
4295 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
4296 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv);
4297 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
4298         assert(hv)
4299 #endif
4300 #if defined(PERL_IN_GV_C)
4301 STATIC bool     S_find_default_stash(pTHX_ HV **stash, const char *name, STRLEN len, const U32 is_utf8, const I32 add, const svtype sv_type);
4302 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
4303         assert(stash); assert(name)
4304 PERL_STATIC_INLINE GV*  S_gv_fetchmeth_internal(pTHX_ HV* stash, SV* meth, const char* name, STRLEN len, I32 level, U32 flags);
4305 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type);
4306 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
4307         assert(gv)
4308 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8);
4309 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
4310         assert(name)
4311 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, const svtype sv_type);
4312 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
4313         assert(gv); assert(stash); assert(name)
4314 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv);
4315 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
4316         assert(gv)
4317 PERL_STATIC_INLINE HV*  S_gv_stashpvn_internal(pTHX_ const char* name, U32 namelen, I32 flags);
4318 #define PERL_ARGS_ASSERT_GV_STASHPVN_INTERNAL   \
4319         assert(name)
4320 PERL_STATIC_INLINE HV*  S_gv_stashsvpvn_cached(pTHX_ SV *namesv, const char* name, U32 namelen, I32 flags);
4321 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type);
4322 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
4323         assert(gv); assert(name)
4324 STATIC bool     S_parse_gv_stash_name(pTHX_ HV **stash, GV **gv, const char **name, STRLEN *len, const char *nambeg, STRLEN full_len, const U32 is_utf8, const I32 add);
4325 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
4326         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
4327 STATIC void     S_require_tie_mod(pTHX_ GV *gv, const char *varpv, const char * name, STRLEN len, const U32 flags);
4328 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
4329         assert(gv); assert(varpv); assert(name)
4330 #endif
4331 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
4332 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv);
4333 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
4334         assert(tsv); assert(sv)
4335 #endif
4336 #if defined(PERL_IN_HV_C)
4337 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items);
4338 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
4339         assert(hv)
4340 STATIC void     S_hfreeentries(pTHX_ HV *hv);
4341 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
4342         assert(hv)
4343 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize);
4344 #define PERL_ARGS_ASSERT_HSPLIT \
4345         assert(hv)
4346 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv);
4347 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
4348         assert(hv)
4349 STATIC struct xpvhv_aux*        S_hv_auxinit_internal(struct xpvhv_aux *iter);
4350 #define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL    \
4351         assert(iter)
4352 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
4353 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry);
4354 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
4355         assert(hv); assert(entry)
4356 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store);
4357 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
4358         assert(hv); assert(needs_copy); assert(needs_store)
4359 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
4360                         __attribute__noreturn__;
4361 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
4362         assert(key); assert(msg)
4363
4364 STATIC HE*      S_new_he(pTHX)
4365                         __attribute__warn_unused_result__;
4366
4367 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
4368 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he);
4369 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
4370         assert(he)
4371 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
4372                         __attribute__malloc__
4373                         __attribute__warn_unused_result__;
4374 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
4375         assert(str)
4376
4377 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
4378                         __attribute__warn_unused_result__;
4379 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
4380         assert(str)
4381
4382 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
4383 #endif
4384 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
4385 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av);
4386 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
4387         assert(sv)
4388 #endif
4389 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
4390 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp);
4391 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
4392         assert(hv); assert(indexp)
4393 #endif
4394 #if defined(PERL_IN_LOCALE_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_MATHOMS_C)
4395 #  if defined(USE_LOCALE_COLLATE)
4396 PERL_CALLCONV char*     Perl__mem_collxfrm(pTHX_ const char* input_string, STRLEN len, STRLEN* xlen, bool utf8);
4397 #define PERL_ARGS_ASSERT__MEM_COLLXFRM  \
4398         assert(input_string); assert(xlen)
4399 #  endif
4400 #endif
4401 #if defined(PERL_IN_MALLOC_C)
4402 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p);
4403 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
4404         assert(nbytes_p)
4405 #endif
4406 #if defined(PERL_IN_MG_C)
4407 STATIC void     S_fixup_errno_string(pTHX_ SV* sv);
4408 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
4409         assert(sv)
4410 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val);
4411 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
4412         assert(sv); assert(mg); assert(meth)
4413 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth);
4414 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
4415         assert(sv); assert(mg); assert(meth)
4416 STATIC void     S_restore_magic(pTHX_ const void *p);
4417 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags);
4418 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
4419         assert(sv)
4420 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
4421 #endif
4422 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
4423 PERL_CALLCONV bool      Perl_translate_substr_offsets(STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp);
4424 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
4425         assert(posp); assert(lenp)
4426 #endif
4427 #if defined(PERL_IN_MRO_C)
4428 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags);
4429 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
4430         assert(isa); assert(name)
4431 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv);
4432 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
4433         assert(stashes); assert(seen_stashes); assert(namesv)
4434 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level);
4435 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
4436         assert(stash)
4437 #endif
4438 #if defined(PERL_IN_OP_C)
4439 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs);
4440 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
4441         assert(stash); assert(target)
4442 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp);
4443 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
4444         assert(stash); assert(target); assert(imopsp)
4445 STATIC I32      S_assignment_type(pTHX_ const OP *o)
4446                         __attribute__warn_unused_result__;
4447
4448 STATIC void     S_bad_type_gv(pTHX_ I32 n, GV *gv, const OP *kid, const char *t);
4449 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
4450         assert(gv); assert(kid); assert(t)
4451 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const OP *o, const OP *kid);
4452 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
4453         assert(t); assert(o); assert(kid)
4454 STATIC void     S_clear_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv);
4455 #define PERL_ARGS_ASSERT_CLEAR_SPECIAL_BLOCKS   \
4456         assert(fullname); assert(gv); assert(cv)
4457 STATIC void     S_cop_free(pTHX_ COP *cop);
4458 #define PERL_ARGS_ASSERT_COP_FREE       \
4459         assert(cop)
4460 STATIC OP *     S_dup_attrlist(pTHX_ OP *o);
4461 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
4462         assert(o)
4463 STATIC void     S_finalize_op(pTHX_ OP* o);
4464 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
4465         assert(o)
4466 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o);
4467 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
4468         assert(o)
4469 STATIC OP*      S_fold_constants(pTHX_ OP *o);
4470 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
4471         assert(o)
4472 STATIC OP*      S_force_list(pTHX_ OP* arg, bool nullit);
4473 STATIC void     S_forget_pmop(pTHX_ PMOP *const o);
4474 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4475         assert(o)
4476 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
4477 STATIC void     S_inplace_aassign(pTHX_ OP* o);
4478 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
4479         assert(o)
4480 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
4481                         __attribute__warn_unused_result__;
4482 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
4483         assert(o)
4484
4485 STATIC OP*      S_listkids(pTHX_ OP* o);
4486 STATIC bool     S_looks_like_bool(pTHX_ const OP* o);
4487 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
4488         assert(o)
4489 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
4490 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name);
4491 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
4492         assert(proto); assert(attrs); assert(name)
4493 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp);
4494 #define PERL_ARGS_ASSERT_MY_KID \
4495         assert(imopsp)
4496 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg);
4497 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
4498         assert(block)
4499 PERL_STATIC_INLINE OP*  S_newMETHOP_internal(pTHX_ I32 type, I32 flags, OP* dynamic_meth, SV* const_meth);
4500 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
4501                         __attribute__warn_unused_result__;
4502 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
4503         assert(firstp); assert(otherp)
4504
4505 STATIC void     S_no_bareword_allowed(pTHX_ OP *o);
4506 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
4507         assert(o)
4508 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
4509                         __attribute__warn_unused_result__;
4510 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
4511         assert(o)
4512
4513 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o);
4514 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
4515         assert(o)
4516 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o);
4517 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
4518         assert(o)
4519 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl);
4520 #define PERL_ARGS_ASSERT_PMTRANS        \
4521         assert(o); assert(expr); a