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 PERL_CALLCONV UV        ASCII_TO_NEED(const UV enc, const UV ch)
  21                         __attribute__deprecated__
  22                         __attribute__warn_unused_result__
  23                         __attribute__pure__;
  24
  25 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing);
  26 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  27         assert(stash)
  28 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
  29                         __attribute__deprecated__
  30                         __attribute__warn_unused_result__
  31                         __attribute__pure__;
  32
  33 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  34 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  35                         __attribute__malloc__
  36                         __attribute__warn_unused_result__;
  37
  38 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op);
  39 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  40         assert(op)
  41 PERL_CALLCONV SV*       Perl__get_encoding(pTHX)
  42                         __attribute__pure__;
  43
  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 PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags);
 111 #define PERL_ARGS_ASSERT_ALLOCMY        \
 112         assert(name)
 113 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir);
 114 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 115         assert(left); assert(right)
 116 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method);
 117 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 118         assert(ref)
 119 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 120 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp);
 121 #define PERL_ARGS_ASSERT_APPLY  \
 122         assert(mark); assert(sp)
 123 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len);
 124 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 125         assert(stashpv); assert(cv); assert(attrstr)
 126 PERL_CALLCONV void      Perl_atfork_lock(void);
 127 PERL_CALLCONV void      Perl_atfork_unlock(void);
 128 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av);
 129 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 130         assert(av)
 131 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av);
 132 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 133         assert(av)
 134 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val);
 135 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 136         assert(avp); assert(val)
 137 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val);
 138 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 139         assert(avp); assert(val)
 140 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags);
 141 #define PERL_ARGS_ASSERT_AV_DELETE      \
 142         assert(av)
 143 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
 144                         __attribute__warn_unused_result__;
 145 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 146         assert(av)
 147
 148 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key);
 149 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 150         assert(av)
 151 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp);
 152 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 153         assert(maxp); assert(allocp); assert(arrayp)
 154 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
 155                         __attribute__warn_unused_result__;
 156 #define PERL_ARGS_ASSERT_AV_FETCH       \
 157         assert(av)
 158
 159 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill);
 160 #define PERL_ARGS_ASSERT_AV_FILL        \
 161         assert(av)
 162 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av);
 163 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 164         assert(av)
 165 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
 166                         __attribute__warn_unused_result__;
 167 #define PERL_ARGS_ASSERT_AV_LEN \
 168         assert(av)
 169
 170 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
 171                         __attribute__warn_unused_result__;
 172 #define PERL_ARGS_ASSERT_AV_MAKE        \
 173         assert(strp)
 174
 175 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av);
 176 #define PERL_ARGS_ASSERT_AV_POP \
 177         assert(av)
 178 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val);
 179 #define PERL_ARGS_ASSERT_AV_PUSH        \
 180         assert(av); assert(val)
 181 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av);
 182 #define PERL_ARGS_ASSERT_AV_REIFY       \
 183         assert(av)
 184 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 185                         __attribute__warn_unused_result__;
 186 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 187         assert(av)
 188
 189 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val);
 190 #define PERL_ARGS_ASSERT_AV_STORE       \
 191         assert(av)
 192 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
 193                         __attribute__warn_unused_result__; */
 194
 195 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av);
 196 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 197         assert(av)
 198 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num);
 199 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 200         assert(av)
 201 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 202                         __attribute__warn_unused_result__;
 203 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 204         assert(left); assert(right)
 205
 206 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 207                         __attribute__warn_unused_result__;
 208
 209 PERL_CALLCONV U8        Perl_block_gimme(pTHX)
 210                         __attribute__warn_unused_result__;
 211
 212 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 213                         __attribute__warn_unused_result__;
 214
 215 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk);
 216 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 217         assert(hk)
 218 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 219 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 220 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 221 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen);
 222 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 223         assert(b); assert(u)
 224 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8);
 225 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 226         assert(s); assert(len)
 227 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len);
 228 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 229         assert(s); assert(len)
 230 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv);
 231 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 232         assert(sub_name); assert(argv)
 233 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 234 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList);
 235 #define PERL_ARGS_ASSERT_CALL_LIST      \
 236         assert(paramList)
 237 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags);
 238 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 239         assert(methname)
 240 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags);
 241 #define PERL_ARGS_ASSERT_CALL_PV        \
 242         assert(sub_name)
 243 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags);
 244 #define PERL_ARGS_ASSERT_CALL_SV        \
 245         assert(sv)
 246 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 247 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 248                         __attribute__malloc__
 249                         __attribute__warn_unused_result__;
 250
 251 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 252                         __attribute__warn_unused_result__;
 253 #define PERL_ARGS_ASSERT_CANDO  \
 254         assert(statbufp)
 255
 256 PERL_CALLCONV I32       Perl_cast_i32(NV f)
 257                         __attribute__warn_unused_result__;
 258
 259 PERL_CALLCONV IV        Perl_cast_iv(NV f)
 260                         __attribute__warn_unused_result__;
 261
 262 PERL_CALLCONV U32       Perl_cast_ulong(NV f)
 263                         __attribute__warn_unused_result__;
 264
 265 PERL_CALLCONV UV        Perl_cast_uv(NV f)
 266                         __attribute__warn_unused_result__;
 267
 268 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len);
 269 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 270         assert(s)
 271 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 272                         __attribute__warn_unused_result__;
 273 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 274         assert(o)
 275
 276 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
 277                         __attribute__warn_unused_result__;
 278 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
 279         assert(o)
 280
 281 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 282                         __attribute__warn_unused_result__;
 283 #define PERL_ARGS_ASSERT_CK_BITOP       \
 284         assert(o)
 285
 286 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 287                         __attribute__warn_unused_result__;
 288 #define PERL_ARGS_ASSERT_CK_CMP \
 289         assert(o)
 290
 291 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 292                         __attribute__warn_unused_result__;
 293 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 294         assert(o)
 295
 296 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 297                         __attribute__warn_unused_result__;
 298 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 299         assert(o)
 300
 301 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 302                         __attribute__warn_unused_result__;
 303 #define PERL_ARGS_ASSERT_CK_DELETE      \
 304         assert(o)
 305
 306 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 307                         __attribute__warn_unused_result__;
 308 #define PERL_ARGS_ASSERT_CK_EACH        \
 309         assert(o)
 310
 311 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
 312 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 313         assert(entersubop); assert(namegv); assert(protosv)
 314 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop);
 315 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 316         assert(entersubop)
 317 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
 318 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 319         assert(entersubop); assert(namegv); assert(protosv)
 320 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv);
 321 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 322         assert(entersubop); assert(namegv); assert(protosv)
 323 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 324                         __attribute__warn_unused_result__;
 325 #define PERL_ARGS_ASSERT_CK_EOF \
 326         assert(o)
 327
 328 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 329                         __attribute__warn_unused_result__;
 330 #define PERL_ARGS_ASSERT_CK_EVAL        \
 331         assert(o)
 332
 333 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 334                         __attribute__warn_unused_result__;
 335 #define PERL_ARGS_ASSERT_CK_EXEC        \
 336         assert(o)
 337
 338 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 339                         __attribute__warn_unused_result__;
 340 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 341         assert(o)
 342
 343 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 344                         __attribute__warn_unused_result__;
 345 #define PERL_ARGS_ASSERT_CK_FTST        \
 346         assert(o)
 347
 348 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 349                         __attribute__warn_unused_result__;
 350 #define PERL_ARGS_ASSERT_CK_FUN \
 351         assert(o)
 352
 353 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 354                         __attribute__warn_unused_result__;
 355 #define PERL_ARGS_ASSERT_CK_GLOB        \
 356         assert(o)
 357
 358 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 359                         __attribute__warn_unused_result__;
 360 #define PERL_ARGS_ASSERT_CK_GREP        \
 361         assert(o)
 362
 363 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 364                         __attribute__warn_unused_result__;
 365 #define PERL_ARGS_ASSERT_CK_INDEX       \
 366         assert(o)
 367
 368 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 369                         __attribute__warn_unused_result__;
 370 #define PERL_ARGS_ASSERT_CK_JOIN        \
 371         assert(o)
 372
 373 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 374                         __attribute__warn_unused_result__;
 375 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 376         assert(o)
 377
 378 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 379                         __attribute__warn_unused_result__;
 380 #define PERL_ARGS_ASSERT_CK_LFUN        \
 381         assert(o)
 382
 383 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 384                         __attribute__warn_unused_result__;
 385 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 386         assert(o)
 387
 388 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 389                         __attribute__warn_unused_result__;
 390 #define PERL_ARGS_ASSERT_CK_MATCH       \
 391         assert(o)
 392
 393 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 394                         __attribute__warn_unused_result__;
 395 #define PERL_ARGS_ASSERT_CK_METHOD      \
 396         assert(o)
 397
 398 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 399                         __attribute__warn_unused_result__;
 400 #define PERL_ARGS_ASSERT_CK_NULL        \
 401         assert(o)
 402
 403 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 404                         __attribute__warn_unused_result__;
 405 #define PERL_ARGS_ASSERT_CK_OPEN        \
 406         assert(o)
 407
 408 PERL_CALLCONV OP *      Perl_ck_prototype(pTHX_ OP *o)
 409                         __attribute__warn_unused_result__;
 410 #define PERL_ARGS_ASSERT_CK_PROTOTYPE   \
 411         assert(o)
 412
 413 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 414                         __attribute__warn_unused_result__;
 415 #define PERL_ARGS_ASSERT_CK_READLINE    \
 416         assert(o)
 417
 418 PERL_CALLCONV OP *      Perl_ck_refassign(pTHX_ OP *o)
 419                         __attribute__warn_unused_result__;
 420 #define PERL_ARGS_ASSERT_CK_REFASSIGN   \
 421         assert(o)
 422
 423 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 424                         __attribute__warn_unused_result__;
 425 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 426         assert(o)
 427
 428 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 429                         __attribute__warn_unused_result__;
 430 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 431         assert(o)
 432
 433 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 434                         __attribute__warn_unused_result__;
 435 #define PERL_ARGS_ASSERT_CK_RETURN      \
 436         assert(o)
 437
 438 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 439                         __attribute__warn_unused_result__;
 440 #define PERL_ARGS_ASSERT_CK_RFUN        \
 441         assert(o)
 442
 443 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 444                         __attribute__warn_unused_result__;
 445 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 446         assert(o)
 447
 448 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 449                         __attribute__warn_unused_result__;
 450 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 451         assert(o)
 452
 453 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 454                         __attribute__warn_unused_result__;
 455 #define PERL_ARGS_ASSERT_CK_SELECT      \
 456         assert(o)
 457
 458 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 459                         __attribute__warn_unused_result__;
 460 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 461         assert(o)
 462
 463 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 464                         __attribute__warn_unused_result__;
 465 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 466         assert(o)
 467
 468 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 469                         __attribute__warn_unused_result__;
 470 #define PERL_ARGS_ASSERT_CK_SORT        \
 471         assert(o)
 472
 473 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 474                         __attribute__warn_unused_result__;
 475 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 476         assert(o)
 477
 478 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 479                         __attribute__warn_unused_result__;
 480 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 481         assert(o)
 482
 483 PERL_CALLCONV OP *      Perl_ck_stringify(pTHX_ OP *o)
 484                         __attribute__warn_unused_result__;
 485 #define PERL_ARGS_ASSERT_CK_STRINGIFY   \
 486         assert(o)
 487
 488 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 489                         __attribute__warn_unused_result__;
 490 #define PERL_ARGS_ASSERT_CK_SUBR        \
 491         assert(o)
 492
 493 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 494                         __attribute__warn_unused_result__;
 495 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 496         assert(o)
 497
 498 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 499                         __attribute__warn_unused_result__;
 500 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 501         assert(o)
 502
 503 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 504                         __attribute__warn_unused_result__;
 505 #define PERL_ARGS_ASSERT_CK_TELL        \
 506         assert(o)
 507
 508 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 509                         __attribute__warn_unused_result__;
 510 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 511         assert(o)
 512
 513 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 514                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
 515 #define PERL_ARGS_ASSERT_CK_WARNER      \
 516         assert(pat)
 517
 518 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 519                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
 520 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 521         assert(pat)
 522
 523 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 524 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 525 PERL_CALLCONV void      Perl_clear_defarray(pTHX_ AV* av, bool abandon);
 526 #define PERL_ARGS_ASSERT_CLEAR_DEFARRAY \
 527         assert(av)
 528 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext);
 529 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
 530         assert(cop)
 531 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags);
 532 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 533         assert(cop)
 534 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags);
 535 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 536         assert(cop); assert(label)
 537 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum);
 538 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 539         assert(name)
 540 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum);
 541 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 542         assert(coreargssv)
 543 PERL_CALLCONV void      Perl_create_eval_scope(pTHX_ OP *retop, U32 flags);
 544 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 545                         __attribute__noreturn__
 546                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 547
 548 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 549                         __attribute__noreturn__;
 550
 551 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 552                         __attribute__noreturn__;
 553
 554 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 555                         __attribute__noreturn__;
 556
 557 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 558                         __attribute__noreturn__;
 559
 560 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 561                         __attribute__noreturn__;
 562 #define PERL_ARGS_ASSERT_CROAK_SV       \
 563         assert(baseex)
 564
 565 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 566                         __attribute__noreturn__;
 567 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 568         assert(cv); assert(params)
 569
 570 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 571 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 572                         __attribute__warn_unused_result__;
 573 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 574         assert(o)
 575
 576 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
 577                         __attribute__warn_unused_result__;
 578 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
 579         assert(o)
 580
 581 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 582                         __attribute__warn_unused_result__;
 583 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 584         assert(o)
 585
 586 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop);
 587 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 588         assert(ppaddr); assert(xop)
 589 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
 590                         __attribute__pure__; */
 591
 592 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags);
 593 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 594         assert(cv)
 595 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto);
 596 #define PERL_ARGS_ASSERT_CV_CLONE       \
 597         assert(proto)
 598 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target);
 599 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 600         assert(proto); assert(target)
 601 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
 602                         __attribute__warn_unused_result__;
 603
 604 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
 605                         __attribute__warn_unused_result__;
 606
 607 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv);
 608 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p);
 609 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 610         assert(cv); assert(ckfun_p); assert(ckobj_p)
 611 PERL_CALLCONV SV *      Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags);
 612 #define PERL_ARGS_ASSERT_CV_NAME        \
 613         assert(cv)
 614 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj);
 615 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 616         assert(cv); assert(ckfun); assert(ckobj)
 617 PERL_CALLCONV void      Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 flags);
 618 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS      \
 619         assert(cv); assert(ckfun); assert(ckobj)
 620 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv);
 621 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 622         assert(cv)
 623 PERL_CALLCONV void      Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags);
 624 #define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS \
 625         assert(cv)
 626 PERL_CALLCONV GV *      Perl_cvgv_from_hek(pTHX_ CV* cv);
 627 #define PERL_ARGS_ASSERT_CVGV_FROM_HEK  \
 628         assert(cv)
 629 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv);
 630 #define PERL_ARGS_ASSERT_CVGV_SET       \
 631         assert(cv)
 632 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash);
 633 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 634         assert(cv)
 635 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx);
 636 #define PERL_ARGS_ASSERT_CX_DUMP        \
 637         assert(cx)
 638 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 639                         __attribute__warn_unused_result__;
 640
 641 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 642                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 643 #define PERL_ARGS_ASSERT_DEB    \
 644         assert(pat)
 645
 646 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 647 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o);
 648 #define PERL_ARGS_ASSERT_DEBOP  \
 649         assert(o)
 650 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 651 PERL_CALLCONV I32       Perl_debstack(pTHX);
 652 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 653 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
 654                         __attribute__warn_unused_result__;
 655 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
 656         assert(sv)
 657
 658 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 659 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen);
 660 #define PERL_ARGS_ASSERT_DELIMCPY       \
 661         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 662 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 663 PERL_CALLCONV_NO_RET OP*        Perl_die(pTHX_ const char* pat, ...)
 664                         __attribute__noreturn__
 665                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 666
 667 PERL_CALLCONV_NO_RET OP*        Perl_die_sv(pTHX_ SV *baseex)
 668                         __attribute__noreturn__;
 669 #define PERL_ARGS_ASSERT_DIE_SV \
 670         assert(baseex)
 671
 672 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 673                         __attribute__noreturn__;
 674 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 675         assert(msv)
 676
 677 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp); */
 678 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 679         assert(mark); assert(sp)
 680 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report);
 681 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 682         assert(mark); assert(sp)
 683 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode);
 684 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 685         assert(fp)
 686 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 687 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full);
 688 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 689         assert(file)
 690 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv);
 691 #define PERL_ARGS_ASSERT_DO_EOF \
 692         assert(gv)
 693 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 694 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv);
 695 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 696         assert(file); assert(name)
 697 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv);
 698 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 699         assert(file); assert(name)
 700 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv);
 701 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 702         assert(file); assert(name)
 703 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp);
 704 #define PERL_ARGS_ASSERT_DO_JOIN        \
 705         assert(sv); assert(delim); assert(mark); assert(sp)
 706 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
 707 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 708         assert(file)
 709 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 710                         __attribute__warn_unused_result__;
 711 #define PERL_ARGS_ASSERT_DO_NCMP        \
 712         assert(left); assert(right)
 713
 714 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o);
 715 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 716         assert(file)
 717 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp); */
 718 #define PERL_ARGS_ASSERT_DO_OPEN        \
 719         assert(gv); assert(name)
 720 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num);
 721 #define PERL_ARGS_ASSERT_DO_OPEN6       \
 722         assert(gv); assert(oname)
 723 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);
 724 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 725         assert(gv); assert(name); assert(svs)
 726 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm);
 727 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
 728         assert(gv); assert(oname)
 729 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);
 730 #define PERL_ARGS_ASSERT_DO_OPENN       \
 731         assert(gv); assert(oname)
 732 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm);
 733 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 734         assert(file)
 735 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp);
 736 #define PERL_ARGS_ASSERT_DO_PRINT       \
 737         assert(fp)
 738 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 739                         __attribute__warn_unused_result__;
 740
 741 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 742 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg);
 743 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 744         assert(sv); assert(sarg)
 745 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim);
 746 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 747         assert(file)
 748 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence);
 749 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 750         assert(gv)
 751 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 752                         __attribute__warn_unused_result__;
 753 #define PERL_ARGS_ASSERT_DO_TELL        \
 754         assert(gv)
 755
 756 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv);
 757 #define PERL_ARGS_ASSERT_DO_TRANS       \
 758         assert(sv)
 759 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size);
 760 #define PERL_ARGS_ASSERT_DO_VECGET      \
 761         assert(sv)
 762 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv);
 763 #define PERL_ARGS_ASSERT_DO_VECSET      \
 764         assert(sv)
 765 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right);
 766 #define PERL_ARGS_ASSERT_DO_VOP \
 767         assert(sv); assert(left); assert(right)
 768 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin);
 769 #define PERL_ARGS_ASSERT_DOFILE \
 770         assert(term)
 771 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 772                         __attribute__warn_unused_result__;
 773
 774 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref);
 775 #define PERL_ARGS_ASSERT_DOREF  \
 776         assert(o)
 777 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 778 PERL_CALLCONV U8        Perl_dowantarray(pTHX)
 779                         __attribute__warn_unused_result__;
 780
 781 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed);
 782 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
 783         assert(random_state)
 784 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state);
 785 #define PERL_ARGS_ASSERT_DRAND48_R      \
 786         assert(random_state)
 787 PERL_CALLCONV void      Perl_dump_all(pTHX);
 788 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 789 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 790 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv);
 791 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 792         assert(gv)
 793 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 794                         __attribute__format__(__printf__,pTHX_3,pTHX_4);
 795 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 796         assert(file); assert(pat)
 797
 798 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash);
 799 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 800         assert(stash)
 801 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl);
 802 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 803         assert(stash)
 804 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv);
 805 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 806         assert(gv)
 807 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl);
 808 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 809         assert(gv)
 810 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args);
 811 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 812         assert(file); assert(pat)
 813 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv);
 814 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 815         assert(c); assert(sv)
 816 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error);
 817 #define PERL_ARGS_ASSERT_EVAL_PV        \
 818         assert(p)
 819 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags);
 820 #define PERL_ARGS_ASSERT_EVAL_SV        \
 821         assert(sv)
 822 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags);
 823 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 824         assert(sv)
 825 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 826                         __attribute__warn_unused_result__;
 827 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 828         assert(big); assert(bigend); assert(littlestr)
 829
 830 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen);
 831 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
 832         assert(name)
 833 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 834 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp);
 835 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 836         assert(funcp)
 837 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 838                         __attribute__warn_unused_result__;
 839 #define PERL_ARGS_ASSERT_FILTER_READ    \
 840         assert(buf_sv)
 841
 842 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o);
 843 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
 844         assert(o)
 845 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
 846 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 847                         __attribute__warn_unused_result__;
 848
 849 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
 850                         __attribute__warn_unused_result__;
 851
 852 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 853 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 854                         __attribute__deprecated__;
 855
 856 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags);
 857 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 858         assert(scriptname)
 859 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 860                         __attribute__pure__;
 861 #define PERL_ARGS_ASSERT_FOLDEQ \
 862         assert(a); assert(b)
 863
 864 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
 865                         __attribute__pure__;
 866 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
 867         assert(a); assert(b)
 868
 869 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
 870                         __attribute__pure__;
 871 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
 872         assert(a); assert(b)
 873
 874 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2); */
 875 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);
 876 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
 877         assert(s1); assert(s2)
 878 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 879                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
 880 #define PERL_ARGS_ASSERT_FORM   \
 881         assert(pat)
 882
 883 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
 884 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 885 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags);
 886 #define PERL_ARGS_ASSERT_GET_AV \
 887         assert(name)
 888 PERL_CALLCONV void*     Perl_get_context(void)
 889                         __attribute__warn_unused_result__;
 890
 891 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags);
 892 #define PERL_ARGS_ASSERT_GET_CV \
 893         assert(name)
 894 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags);
 895 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
 896         assert(name)
 897 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv);
 898 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
 899         assert(cv)
 900 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer);
 901 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
 902         assert(seed_buffer)
 903 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags);
 904 #define PERL_ARGS_ASSERT_GET_HV \
 905         assert(name)
 906 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
 907                         __attribute__warn_unused_result__
 908                         __attribute__pure__;
 909
 910 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 911                         __attribute__warn_unused_result__
 912                         __attribute__pure__;
 913
 914 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 915                         __attribute__warn_unused_result__
 916                         __attribute__pure__;
 917
 918 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
 919                         __attribute__warn_unused_result__
 920                         __attribute__pure__;
 921
 922 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
 923                         __attribute__warn_unused_result__
 924                         __attribute__pure__;
 925
 926 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
 927 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags);
 928 #define PERL_ARGS_ASSERT_GET_SV \
 929         assert(name)
 930 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
 931                         __attribute__warn_unused_result__;
 932
 933 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv);
 934 #define PERL_ARGS_ASSERT_GETCWD_SV      \
 935         assert(sv)
 936 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
 937 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
 938 PERL_CALLCONV bool      Perl_grok_atoUV(const char* pv, UV* valptr, const char** endptr);
 939 #define PERL_ARGS_ASSERT_GROK_ATOUV     \
 940         assert(pv); assert(valptr)
 941 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
 942 #define PERL_ARGS_ASSERT_GROK_BIN       \
 943         assert(start); assert(len_p); assert(flags)
 944 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
 945 #define PERL_ARGS_ASSERT_GROK_HEX       \
 946         assert(start); assert(len_p); assert(flags)
 947 PERL_CALLCONV int       Perl_grok_infnan(pTHX_ const char** sp, const char *send);
 948 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
 949         assert(sp); assert(send)
 950 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep);
 951 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
 952         assert(pv)
 953 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags);
 954 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
 955         assert(pv)
 956 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
 957                         __attribute__warn_unused_result__;
 958 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
 959         assert(sp); assert(send)
 960
 961 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result);
 962 #define PERL_ARGS_ASSERT_GROK_OCT       \
 963         assert(start); assert(len_p); assert(flags)
 964 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
 965 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
 966 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
 967 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
 968 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
 969                         __attribute__warn_unused_result__; */
 970
 971 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
 972                         __attribute__warn_unused_result__;
 973 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
 974         assert(namepv)
 975
 976 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
 977                         __attribute__warn_unused_result__;
 978 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
 979         assert(name)
 980
 981 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
 982                         __attribute__warn_unused_result__;
 983 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
 984         assert(namesv)
 985
 986 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash);
 987 #define PERL_ARGS_ASSERT_GV_CHECK       \
 988         assert(stash)
 989 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
 990                         __attribute__warn_unused_result__;
 991 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
 992         assert(gv)
 993
 994 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv);
 995 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv);
 996 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
 997         assert(sv); assert(gv)
 998 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix); */
 999 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1000         assert(sv); assert(gv)
1001 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
1002 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1003         assert(sv); assert(gv)
1004 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name);
1005 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1006         assert(name)
1007 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags);
1008 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1009         assert(name)
1010 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level); */
1011 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level); */
1012 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags);
1013 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1014         assert(name)
1015 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags);
1016 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1017         assert(name)
1018 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags);
1019 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1020         assert(name)
1021 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags);
1022 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1023         assert(name)
1024 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags);
1025 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1026         assert(namesv)
1027 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags);
1028 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1029         assert(namesv)
1030 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name); */
1031 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1032         assert(stash); assert(name)
1033 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload);
1034 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1035         assert(stash); assert(name)
1036 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags);
1037 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1038         assert(stash); assert(name)
1039 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags);
1040 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1041         assert(stash); assert(name)
1042 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags);
1043 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1044         assert(stash); assert(namesv)
1045 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type);
1046 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1047         assert(nambeg)
1048 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type);
1049 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1050         assert(name)
1051 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type);
1052 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1053         assert(name)
1054 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv);
1055 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1056         assert(sv); assert(gv)
1057 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix); */
1058 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1059         assert(sv); assert(gv)
1060 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain);
1061 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1062         assert(sv); assert(gv)
1063 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1064                         __attribute__warn_unused_result__;
1065
1066 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi); */
1067 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags);
1068 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1069         assert(gv); assert(name)
1070 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags);
1071 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1072         assert(gv); assert(name)
1073 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags);
1074 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1075         assert(gv); assert(namesv)
1076 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags);
1077 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1078         assert(gv); assert(name)
1079 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len);
1080 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1081         assert(name)
1082 PERL_CALLCONV void      Perl_gv_setref(pTHX_ SV *const dstr, SV *const sstr);
1083 #define PERL_ARGS_ASSERT_GV_SETREF      \
1084         assert(dstr); assert(sstr)
1085 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags);
1086 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1087         assert(name)
1088 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags);
1089 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1090         assert(name)
1091 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags);
1092 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1093         assert(sv)
1094 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv);
1095 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1096         assert(gv)
1097 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv);
1098 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1099         assert(hv)
1100 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1101 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv);
1102 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1103         assert(hv)
1104 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1105 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);
1106 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1107         assert(key)
1108 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1109                         __attribute__warn_unused_result__;
1110
1111 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry);
1112 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1113         assert(hv)
1114 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags); */
1115 #define PERL_ARGS_ASSERT_HV_DELETE      \
1116         assert(key)
1117 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash); */
1118 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1119         assert(keysv)
1120 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1121                         __attribute__warn_unused_result__;
1122 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1123         assert(hv)
1124
1125 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter);
1126 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1127         assert(hv)
1128 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
1129 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1130         assert(hv); assert(name)
1131 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
1132 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1133         assert(hv); assert(name)
1134 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1135                         __attribute__warn_unused_result__; */
1136 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1137         assert(key)
1138
1139 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1140                         __attribute__warn_unused_result__; */
1141 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1142         assert(keysv)
1143
1144 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval); */
1145 #define PERL_ARGS_ASSERT_HV_FETCH       \
1146         assert(key)
1147 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash); */
1148 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1149         assert(keysv)
1150 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv);
1151 #define PERL_ARGS_ASSERT_HV_FILL        \
1152         assert(hv)
1153 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry);
1154 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1155         assert(hv)
1156 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv);
1157 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1158         assert(hv)
1159 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1160                         __attribute__warn_unused_result__;
1161 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1162         assert(entry); assert(retlen)
1163
1164 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1165                         __attribute__warn_unused_result__;
1166 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1167         assert(entry)
1168
1169 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1170                         __attribute__warn_unused_result__; */
1171 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1172         assert(hv)
1173
1174 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1175                         __attribute__warn_unused_result__;
1176 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1177         assert(hv)
1178
1179 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1180                         __attribute__warn_unused_result__;
1181 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1182         assert(hv); assert(key); assert(retlen)
1183
1184 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1185                         __attribute__warn_unused_result__;
1186 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1187         assert(hv); assert(entry)
1188
1189 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax);
1190 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1191         assert(hv)
1192 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how); */
1193 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1194         assert(hv)
1195 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags);
1196 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1197         assert(hv)
1198 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1199                         __attribute__warn_unused_result__;
1200 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1201         assert(hv)
1202
1203 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1204                         __attribute__warn_unused_result__;
1205 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1206         assert(hv)
1207
1208 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph);
1209 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1210         assert(hv)
1211 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand);
1212 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1213         assert(hv)
1214 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1215                         __attribute__warn_unused_result__;
1216 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1217         assert(hv)
1218
1219 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter);
1220 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1221         assert(hv)
1222 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1223                         __attribute__warn_unused_result__;
1224 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1225         assert(hv)
1226
1227 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1228 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1229 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1230 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1231 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1232 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len); */
1233 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len); */
1234 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2); */
1235 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv);
1236 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1237         assert(argv)
1238 PERL_CALLCONV void      Perl_init_constants(pTHX);
1239 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1240 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1241 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1242 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1243 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1244 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm);
1245 #define PERL_ARGS_ASSERT_INIT_TM        \
1246         assert(ptm)
1247 /* PERL_CALLCONV char*  Perl_instr(const char* big, const char* little)
1248                         __attribute__warn_unused_result__
1249                         __attribute__pure__; */
1250 #define PERL_ARGS_ASSERT_INSTR  \
1251         assert(big); assert(little)
1252
1253 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1254 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1255                         __attribute__warn_unused_result__;
1256
1257 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, GV *gv, bool not_implicit, bool warn_on_fail);
1258 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1259         assert(io)
1260 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1261                         __attribute__deprecated__
1262                         __attribute__warn_unused_result__
1263                         __attribute__pure__;
1264 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1265         assert(p)
1266
1267 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1268                         __attribute__deprecated__
1269                         __attribute__warn_unused_result__
1270                         __attribute__pure__;
1271 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1272         assert(p)
1273
1274 /* PERL_CALLCONV bool   Perl_is_ascii_string(pTHX_ const U8 *s, STRLEN len)
1275                         __attribute__warn_unused_result__; */
1276
1277 PERL_CALLCONV bool      Perl_is_invariant_string(const U8 *s, STRLEN len)
1278                         __attribute__warn_unused_result__;
1279 #define PERL_ARGS_ASSERT_IS_INVARIANT_STRING    \
1280         assert(s)
1281
1282 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1283                         __attribute__warn_unused_result__;
1284
1285 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1286                         __attribute__deprecated__
1287                         __attribute__warn_unused_result__
1288                         __attribute__pure__;
1289
1290 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1291                         __attribute__deprecated__
1292                         __attribute__warn_unused_result__
1293                         __attribute__pure__;
1294
1295 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1296                         __attribute__deprecated__
1297                         __attribute__warn_unused_result__
1298                         __attribute__pure__;
1299
1300 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1301                         __attribute__deprecated__
1302                         __attribute__warn_unused_result__
1303                         __attribute__pure__;
1304
1305 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1306                         __attribute__deprecated__
1307                         __attribute__warn_unused_result__
1308                         __attribute__pure__;
1309
1310 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1311                         __attribute__deprecated__
1312                         __attribute__warn_unused_result__
1313                         __attribute__pure__;
1314
1315 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1316                         __attribute__deprecated__
1317                         __attribute__warn_unused_result__
1318                         __attribute__pure__;
1319
1320 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1321                         __attribute__deprecated__
1322                         __attribute__warn_unused_result__
1323                         __attribute__pure__;
1324
1325 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1326                         __attribute__deprecated__
1327                         __attribute__warn_unused_result__
1328                         __attribute__pure__;
1329
1330 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1331                         __attribute__deprecated__
1332                         __attribute__warn_unused_result__
1333                         __attribute__pure__;
1334
1335 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1336                         __attribute__deprecated__
1337                         __attribute__warn_unused_result__
1338                         __attribute__pure__;
1339
1340 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1341                         __attribute__deprecated__
1342                         __attribute__warn_unused_result__
1343                         __attribute__pure__;
1344
1345 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1346                         __attribute__deprecated__
1347                         __attribute__warn_unused_result__
1348                         __attribute__pure__;
1349
1350 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1351                         __attribute__deprecated__
1352                         __attribute__warn_unused_result__
1353                         __attribute__pure__;
1354
1355 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1356                         __attribute__deprecated__
1357                         __attribute__warn_unused_result__
1358                         __attribute__pure__;
1359
1360 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1361                         __attribute__deprecated__
1362                         __attribute__warn_unused_result__
1363                         __attribute__pure__;
1364
1365 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1366                         __attribute__deprecated__
1367                         __attribute__warn_unused_result__
1368                         __attribute__pure__;
1369
1370 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1371                         __attribute__deprecated__
1372                         __attribute__warn_unused_result__
1373                         __attribute__pure__;
1374
1375 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1376                         __attribute__deprecated__
1377                         __attribute__warn_unused_result__
1378                         __attribute__pure__;
1379
1380 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1381                         __attribute__deprecated__
1382                         __attribute__warn_unused_result__
1383                         __attribute__pure__;
1384
1385 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1386                         __attribute__deprecated__
1387                         __attribute__warn_unused_result__
1388                         __attribute__pure__;
1389
1390 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1391                         __attribute__deprecated__
1392                         __attribute__warn_unused_result__
1393                         __attribute__pure__;
1394
1395 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1396                         __attribute__deprecated__
1397                         __attribute__warn_unused_result__
1398                         __attribute__pure__;
1399
1400 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1401                         __attribute__deprecated__
1402                         __attribute__warn_unused_result__
1403                         __attribute__pure__;
1404
1405 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1406                         __attribute__deprecated__
1407                         __attribute__warn_unused_result__
1408                         __attribute__pure__;
1409
1410 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1411                         __attribute__deprecated__
1412                         __attribute__warn_unused_result__
1413                         __attribute__pure__;
1414
1415 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1416                         __attribute__deprecated__
1417                         __attribute__warn_unused_result__
1418                         __attribute__pure__;
1419
1420 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1421                         __attribute__deprecated__
1422                         __attribute__warn_unused_result__
1423                         __attribute__pure__;
1424
1425 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1426                         __attribute__deprecated__
1427                         __attribute__warn_unused_result__
1428                         __attribute__pure__;
1429
1430 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1431                         __attribute__deprecated__
1432                         __attribute__warn_unused_result__
1433                         __attribute__pure__;
1434
1435 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1436                         __attribute__deprecated__
1437                         __attribute__warn_unused_result__;
1438 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1439         assert(p)
1440
1441 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1442                         __attribute__deprecated__
1443                         __attribute__warn_unused_result__;
1444 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1445         assert(p)
1446
1447 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1448                         __attribute__deprecated__
1449                         __attribute__warn_unused_result__;
1450 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1451         assert(p)
1452
1453 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1454                         __attribute__deprecated__
1455                         __attribute__warn_unused_result__;
1456 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1457         assert(p)
1458
1459 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1460                         __attribute__deprecated__
1461                         __attribute__warn_unused_result__;
1462 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1463         assert(p)
1464
1465 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1466                         __attribute__deprecated__;
1467 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1468         assert(s)
1469
1470 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end); */
1471 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1472         assert(buf); assert(buf_end)
1473 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1474                         __attribute__deprecated__
1475                         __attribute__warn_unused_result__;
1476 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1477         assert(p)
1478
1479 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1480                         __attribute__deprecated__
1481                         __attribute__warn_unused_result__;
1482 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1483         assert(p)
1484
1485 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1486                         __attribute__deprecated__
1487                         __attribute__warn_unused_result__;
1488 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1489         assert(p)
1490
1491 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1492                         __attribute__deprecated__
1493                         __attribute__warn_unused_result__;
1494 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1495         assert(p)
1496
1497 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1498                         __attribute__deprecated__
1499                         __attribute__warn_unused_result__;
1500 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1501         assert(p)
1502
1503 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1504                         __attribute__deprecated__
1505                         __attribute__warn_unused_result__;
1506 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1507         assert(p)
1508
1509 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1510                         __attribute__deprecated__
1511                         __attribute__warn_unused_result__;
1512 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1513         assert(p)
1514
1515 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1516                         __attribute__deprecated__
1517                         __attribute__warn_unused_result__;
1518 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1519         assert(p)
1520
1521 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1522                         __attribute__deprecated__
1523                         __attribute__warn_unused_result__;
1524 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1525         assert(p)
1526
1527 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1528                         __attribute__deprecated__
1529                         __attribute__warn_unused_result__;
1530 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1531         assert(p)
1532
1533 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1534                         __attribute__deprecated__
1535                         __attribute__warn_unused_result__;
1536 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1537         assert(p)
1538
1539 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1540                         __attribute__deprecated__
1541                         __attribute__warn_unused_result__;
1542 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1543         assert(p)
1544
1545 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1546                         __attribute__deprecated__
1547                         __attribute__warn_unused_result__;
1548 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1549         assert(p)
1550
1551 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len);
1552 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1553         assert(s)
1554 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep); */
1555 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1556         assert(s)
1557 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el);
1558 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1559         assert(s)
1560 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1561                         __attribute__deprecated__
1562                         __attribute__warn_unused_result__;
1563 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1564         assert(p)
1565
1566 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1567                         __attribute__deprecated__
1568                         __attribute__warn_unused_result__;
1569 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1570         assert(p)
1571
1572 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1573                         __attribute__deprecated__
1574                         __attribute__warn_unused_result__;
1575 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1576         assert(p)
1577
1578 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1579                         __attribute__deprecated__
1580                         __attribute__warn_unused_result__;
1581 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1582         assert(p)
1583
1584 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
1585 PERL_CALLCONV bool      Perl_isinfnansv(pTHX_ SV *sv);
1586 #define PERL_ARGS_ASSERT_ISINFNANSV     \
1587         assert(sv)
1588 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o);
1589 #define PERL_ARGS_ASSERT_JMAYBE \
1590         assert(o)
1591 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1592                         __attribute__pure__;
1593 #define PERL_ARGS_ASSERT_KEYWORD        \
1594         assert(name)
1595
1596 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr);
1597 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1598         assert(keyword_ptr); assert(op_ptr)
1599 PERL_CALLCONV void      Perl_leave_adjust_stacks(pTHX_ SV **from_sp, SV **to_sp, U8 gimme, int filter);
1600 #define PERL_ARGS_ASSERT_LEAVE_ADJUST_STACKS    \
1601         assert(from_sp); assert(to_sp)
1602 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1603 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1604 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr);
1605 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1606         assert(ptr)
1607 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1608 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1609 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1610 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1611 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr);
1612 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1613         assert(ptr)
1614 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1615 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1616 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags);
1617 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1618         assert(pv)
1619 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags);
1620 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1621         assert(pv)
1622 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags);
1623 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1624         assert(sv)
1625 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr);
1626 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1627         assert(ptr)
1628 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1629 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...);
1630 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1631         assert(name)
1632 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex);
1633 #define PERL_ARGS_ASSERT_LOCALIZE       \
1634         assert(o)
1635 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1636                         __attribute__warn_unused_result__;
1637 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1638         assert(sv)
1639
1640 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg);
1641 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1642         assert(sv); assert(mg)
1643 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg);
1644 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
1645         assert(sv); assert(mg)
1646 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg);
1647 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1648         assert(sv); assert(mg)
1649 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg);
1650 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1651         assert(sv); assert(mg)
1652 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg);
1653 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1654         assert(sv); assert(mg)
1655 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg);
1656 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1657         assert(mg)
1658 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg);
1659 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1660         assert(sv); assert(mg)
1661 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg);
1662 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1663         assert(sv); assert(mg)
1664 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen);
1665 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
1666         assert(sv); assert(mg); assert(nsv)
1667 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1668 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg);
1669 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1670         assert(sv); assert(mg)
1671 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg);
1672 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1673         assert(sv); assert(mg)
1674 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg);
1675 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1676         assert(sv); assert(mg)
1677 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg);
1678 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1679         assert(sv); assert(mg)
1680 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg);
1681 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1682         assert(sv); assert(mg)
1683 PERL_CALLCONV int       Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg);
1684 #define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
1685         assert(sv); assert(mg)
1686 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg);
1687 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1688         assert(sv); assert(mg)
1689 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg);
1690 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1691         assert(sv); assert(mg)
1692 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg);
1693 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1694         assert(sv); assert(mg)
1695 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg);
1696 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1697         assert(sv); assert(mg)
1698 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg);
1699 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1700         assert(sv); assert(mg)
1701 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg);
1702 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1703         assert(sv); assert(mg)
1704 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg);
1705 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1706         assert(sv); assert(mg)
1707 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg);
1708 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1709         assert(sv); assert(mg)
1710 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg);
1711 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1712         assert(sv); assert(mg)
1713 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg);
1714 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
1715         assert(sv); assert(mg)
1716 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...);
1717 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
1718         assert(sv); assert(mg); assert(meth)
1719 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key);
1720 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
1721         assert(sv); assert(mg); assert(key)
1722 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg);
1723 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
1724         assert(sv); assert(mg)
1725 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg);
1726 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
1727         assert(sv); assert(mg)
1728 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg);
1729 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
1730         assert(hv); assert(mg)
1731 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg);
1732 #define PERL_ARGS_ASSERT_MAGIC_SET      \
1733         assert(sv); assert(mg)
1734 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg);
1735 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
1736         assert(sv); assert(mg)
1737 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg);
1738 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
1739         assert(sv); assert(mg)
1740 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg);
1741 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
1742         assert(sv); assert(mg)
1743 PERL_CALLCONV int       Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg);
1744 #define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
1745         assert(sv); assert(mg)
1746 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg);
1747 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
1748         assert(sv); assert(mg)
1749 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg);
1750 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
1751         assert(sv); assert(mg)
1752 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg);
1753 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
1754         assert(sv); assert(mg)
1755 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg);
1756 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
1757         assert(sv); assert(mg)
1758 PERL_CALLCONV int       Perl_magic_setlvref(pTHX_ SV* sv, MAGIC* mg);
1759 #define PERL_ARGS_ASSERT_MAGIC_SETLVREF \
1760         assert(sv); assert(mg)
1761 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg);
1762 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
1763         assert(sv); assert(mg)
1764 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg);
1765 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
1766         assert(sv); assert(mg)
1767 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg);
1768 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
1769         assert(sv); assert(mg)
1770 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg);
1771 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
1772         assert(sv); assert(mg)
1773 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg);
1774 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
1775         assert(sv); assert(mg)
1776 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg);
1777 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
1778         assert(mg)
1779 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg);
1780 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
1781         assert(sv); assert(mg)
1782 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg);
1783 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
1784         assert(sv); assert(mg)
1785 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg);
1786 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
1787         assert(sv); assert(mg)
1788 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg);
1789 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
1790         assert(sv); assert(mg)
1791 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg);
1792 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
1793         assert(sv); assert(mg)
1794 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg);
1795 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
1796         assert(sv); assert(mg)
1797 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg);
1798 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
1799         assert(sv); assert(mg)
1800 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
1801                         __attribute__malloc__
1802                         __attribute__warn_unused_result__;
1803
1804 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
1805 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
1806                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
1807 #define PERL_ARGS_ASSERT_MESS   \
1808         assert(pat)
1809
1810 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume);
1811 #define PERL_ARGS_ASSERT_MESS_SV        \
1812         assert(basemsg)
1813 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
1814 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv);
1815 #define PERL_ARGS_ASSERT_MG_CLEAR       \
1816         assert(sv)
1817 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen);
1818 #define PERL_ARGS_ASSERT_MG_COPY        \
1819         assert(sv); assert(nsv)
1820 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
1821                         __attribute__warn_unused_result__;
1822
1823 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
1824                         __attribute__warn_unused_result__;
1825 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
1826         assert(sv)
1827
1828 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
1829                         __attribute__warn_unused_result__;
1830
1831 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv);
1832 #define PERL_ARGS_ASSERT_MG_FREE        \
1833         assert(sv)
1834 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how);
1835 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
1836         assert(sv)
1837 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv);
1838 #define PERL_ARGS_ASSERT_MG_GET \
1839         assert(sv)
1840 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
1841                         __attribute__deprecated__;
1842 #define PERL_ARGS_ASSERT_MG_LENGTH      \
1843         assert(sv)
1844
1845 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic);
1846 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
1847         assert(sv); assert(nsv)
1848 PERL_CALLCONV void      Perl_mg_magical(SV* sv);
1849 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
1850         assert(sv)
1851 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv);
1852 #define PERL_ARGS_ASSERT_MG_SET \
1853         assert(sv)
1854 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv);
1855 #define PERL_ARGS_ASSERT_MG_SIZE        \
1856         assert(sv)
1857 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm);
1858 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
1859         assert(ptm)
1860 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
1861 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
1862 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s);
1863 #define PERL_ARGS_ASSERT_MORESWITCHES   \
1864         assert(s)
1865 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name);
1866 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
1867         assert(name)
1868 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash);
1869 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
1870         assert(stash)
1871 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which);
1872 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
1873         assert(smeta); assert(which)
1874 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash);
1875 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
1876         assert(stash)
1877 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash);
1878 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
1879         assert(stash)
1880 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash);
1881 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
1882         assert(stash)
1883 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags);
1884 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
1885         assert(gv)
1886 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro);
1887 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
1888         assert(mro)
1889 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name);
1890 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
1891         assert(meta); assert(name)
1892 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data);
1893 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
1894         assert(smeta); assert(which); assert(data)
1895 PERL_CALLCONV SV*       Perl_multideref_stringify(pTHX_ const OP* o, CV *cv);
1896 #define PERL_ARGS_ASSERT_MULTIDEREF_STRINGIFY   \
1897         assert(o)
1898 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s);
1899 #define PERL_ARGS_ASSERT_MY_ATOF        \
1900         assert(s)
1901 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value);
1902 #define PERL_ARGS_ASSERT_MY_ATOF2       \
1903         assert(s); assert(value)
1904 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs);
1905 #define PERL_ARGS_ASSERT_MY_ATTRS       \
1906         assert(o)
1907 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
1908 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
1909 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
1910                         __attribute__noreturn__;
1911
1912 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
1913                         __attribute__noreturn__;
1914
1915 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
1916 PERL_CALLCONV Pid_t     Perl_my_fork(void);
1917 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
1918 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
1919 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args);
1920 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
1921         assert(mode); assert(args)
1922 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
1923 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
1924                         __attribute__format__(__printf__,3,4);
1925 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
1926         assert(buffer); assert(format)
1927
1928 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
1929 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
1930 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
1931 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
1932 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)
1933                         __attribute__format__(__strftime__,pTHX_1,0);
1934 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
1935         assert(fmt)
1936
1937 PERL_CALLCONV void      Perl_my_unexec(pTHX);
1938 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap);
1939 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
1940         assert(buffer); assert(format)
1941 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
1942 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
1943                         __attribute__malloc__
1944                         __attribute__warn_unused_result__;
1945
1946 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
1947                         __attribute__malloc__
1948                         __attribute__warn_unused_result__;
1949
1950 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
1951 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
1952                         __attribute__malloc__
1953                         __attribute__warn_unused_result__;
1954
1955 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
1956 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
1957 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
1958                         __attribute__warn_unused_result__; */
1959
1960 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
1961                         __attribute__malloc__
1962                         __attribute__warn_unused_result__;
1963 #define PERL_ARGS_ASSERT_NEWAVREF       \
1964         assert(o)
1965
1966 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
1967                         __attribute__malloc__
1968                         __attribute__warn_unused_result__;
1969
1970 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
1971                         __attribute__malloc__
1972                         __attribute__warn_unused_result__;
1973 #define PERL_ARGS_ASSERT_NEWCONDOP      \
1974         assert(first)
1975
1976 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
1977 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
1978 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
1979                         __attribute__malloc__
1980                         __attribute__warn_unused_result__;
1981
1982 PERL_CALLCONV OP*       Perl_newDEFSVOP(pTHX)
1983                         __attribute__warn_unused_result__;
1984
1985 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
1986 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
1987                         __attribute__malloc__
1988                         __attribute__warn_unused_result__;
1989 #define PERL_ARGS_ASSERT_NEWFOROP       \
1990         assert(expr)
1991
1992 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
1993                         __attribute__malloc__
1994                         __attribute__warn_unused_result__;
1995 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
1996         assert(cond); assert(block)
1997
1998 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv);
1999 #define PERL_ARGS_ASSERT_NEWGP  \
2000         assert(gv)
2001 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2002                         __attribute__malloc__
2003                         __attribute__warn_unused_result__;
2004 #define PERL_ARGS_ASSERT_NEWGVOP        \
2005         assert(gv)
2006
2007 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2008                         __attribute__malloc__
2009                         __attribute__warn_unused_result__;
2010
2011 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack); */
2012 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2013                         __attribute__malloc__
2014                         __attribute__warn_unused_result__;
2015 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2016         assert(pack)
2017
2018 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2019                         __attribute__warn_unused_result__; */
2020
2021 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2022                         __attribute__malloc__
2023                         __attribute__warn_unused_result__;
2024 #define PERL_ARGS_ASSERT_NEWHVREF       \
2025         assert(o)
2026
2027 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2028                         __attribute__malloc__
2029                         __attribute__warn_unused_result__;
2030
2031 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2032                         __attribute__malloc__
2033                         __attribute__warn_unused_result__; */
2034
2035 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2036                         __attribute__malloc__
2037                         __attribute__warn_unused_result__;
2038
2039 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2040                         __attribute__malloc__
2041                         __attribute__warn_unused_result__;
2042 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2043         assert(first); assert(other)
2044
2045 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2046                         __attribute__malloc__
2047                         __attribute__warn_unused_result__;
2048 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2049         assert(label)
2050
2051 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2052                         __attribute__malloc__
2053                         __attribute__warn_unused_result__;
2054
2055 PERL_CALLCONV OP*       Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
2056                         __attribute__malloc__
2057                         __attribute__warn_unused_result__;
2058 #define PERL_ARGS_ASSERT_NEWMETHOP      \
2059         assert(dynamic_meth)
2060
2061 PERL_CALLCONV OP*       Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
2062                         __attribute__malloc__
2063                         __attribute__warn_unused_result__;
2064 #define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
2065         assert(const_meth)
2066
2067 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2068 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2069         assert(o)
2070 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2071                         __attribute__malloc__
2072                         __attribute__warn_unused_result__;
2073
2074 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2075                         __attribute__malloc__
2076                         __attribute__warn_unused_result__;
2077
2078 PERL_CALLCONV PADNAMELIST *     Perl_newPADNAMELIST(size_t max)
2079                         __attribute__malloc__
2080                         __attribute__warn_unused_result__;
2081
2082 PERL_CALLCONV PADNAME * Perl_newPADNAMEouter(PADNAME *outer)
2083                         __attribute__malloc__
2084                         __attribute__warn_unused_result__;
2085 #define PERL_ARGS_ASSERT_NEWPADNAMEOUTER        \
2086         assert(outer)
2087
2088 PERL_CALLCONV PADNAME * Perl_newPADNAMEpvn(const char *s, STRLEN len)
2089                         __attribute__malloc__
2090                         __attribute__warn_unused_result__;
2091 #define PERL_ARGS_ASSERT_NEWPADNAMEPVN  \
2092         assert(s)
2093
2094 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2095                         __attribute__malloc__
2096                         __attribute__warn_unused_result__;
2097
2098 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o);
2099 #define PERL_ARGS_ASSERT_NEWPROG        \
2100         assert(o)
2101 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2102                         __attribute__malloc__
2103                         __attribute__warn_unused_result__;
2104
2105 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2106                         __attribute__malloc__
2107                         __attribute__warn_unused_result__;
2108 #define PERL_ARGS_ASSERT_NEWRANGE       \
2109         assert(left); assert(right)
2110
2111 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2112                         __attribute__malloc__
2113                         __attribute__warn_unused_result__;
2114 #define PERL_ARGS_ASSERT_NEWRV  \
2115         assert(sv)
2116
2117 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const tmpRef)
2118                         __attribute__malloc__
2119                         __attribute__warn_unused_result__;
2120 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2121         assert(tmpRef)
2122
2123 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2124                         __attribute__malloc__
2125                         __attribute__warn_unused_result__;
2126
2127 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2128                         __attribute__malloc__
2129                         __attribute__warn_unused_result__;
2130
2131 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake);
2132 #define PERL_ARGS_ASSERT_NEWSTUB        \
2133         assert(gv)
2134 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2135 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2136                         __attribute__malloc__
2137                         __attribute__warn_unused_result__;
2138
2139 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2140                         __attribute__malloc__
2141                         __attribute__warn_unused_result__;
2142 #define PERL_ARGS_ASSERT_NEWSVOP        \
2143         assert(sv)
2144
2145 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2146                         __attribute__malloc__
2147                         __attribute__warn_unused_result__;
2148 #define PERL_ARGS_ASSERT_NEWSVREF       \
2149         assert(o)
2150
2151 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2152                         __attribute__malloc__
2153                         __attribute__warn_unused_result__;
2154
2155 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
2156                         __attribute__malloc__
2157                         __attribute__warn_unused_result__;
2158 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
2159         assert(av)
2160
2161 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2162                         __attribute__malloc__
2163                         __attribute__warn_unused_result__;
2164
2165 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2166                         __attribute__malloc__
2167                         __attribute__warn_unused_result__;
2168
2169 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2170                         __attribute__malloc__
2171                         __attribute__warn_unused_result__;
2172
2173 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2174                         __attribute__malloc__
2175                         __attribute__warn_unused_result__;
2176
2177 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2178                         __attribute__malloc__
2179                         __attribute__warn_unused_result__;
2180
2181 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2182                         __attribute__malloc__
2183                         __attribute__warn_unused_result__
2184                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
2185 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2186         assert(pat)
2187
2188 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2189                         __attribute__malloc__
2190                         __attribute__warn_unused_result__;
2191
2192 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2193                         __attribute__malloc__
2194                         __attribute__warn_unused_result__;
2195
2196 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2197                         __attribute__malloc__
2198                         __attribute__warn_unused_result__;
2199
2200 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname);
2201 #define PERL_ARGS_ASSERT_NEWSVRV        \
2202         assert(rv)
2203 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2204                         __attribute__malloc__
2205                         __attribute__warn_unused_result__;
2206
2207 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2208                         __attribute__malloc__
2209                         __attribute__warn_unused_result__;
2210
2211 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2212                         __attribute__malloc__
2213                         __attribute__warn_unused_result__;
2214
2215 PERL_CALLCONV OP*       Perl_newUNOP_AUX(pTHX_ I32 type, I32 flags, OP* first, UNOP_AUX_item *aux)
2216                         __attribute__malloc__
2217                         __attribute__warn_unused_result__;
2218
2219 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2220                         __attribute__malloc__
2221                         __attribute__warn_unused_result__;
2222 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2223         assert(block)
2224
2225 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2226                         __attribute__malloc__
2227                         __attribute__warn_unused_result__;
2228
2229 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename);
2230 #define PERL_ARGS_ASSERT_NEWXS  \
2231         assert(subaddr); assert(filename)
2232 PERL_CALLCONV CV *      Perl_newXS_deffile(pTHX_ const char *name, XSUBADDR_t subaddr);
2233 #define PERL_ARGS_ASSERT_NEWXS_DEFFILE  \
2234         assert(name); assert(subaddr)
2235 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags);
2236 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2237         assert(subaddr); assert(filename)
2238 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);
2239 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2240         assert(subaddr)
2241 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2242 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype);
2243 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2244         assert(newctype)
2245 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2246 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2247                         __attribute__malloc__
2248                         __attribute__warn_unused_result__;
2249
2250 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver);
2251 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2252         assert(ver)
2253 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2254                         __attribute__malloc__
2255                         __attribute__warn_unused_result__;
2256 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2257         assert(bits)
2258
2259 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv, bool nomagicopen);
2260 #define PERL_ARGS_ASSERT_NEXTARGV       \
2261         assert(gv)
2262 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2263                         __attribute__pure__;
2264 #define PERL_ARGS_ASSERT_NINSTR \
2265         assert(big); assert(bigend); assert(little); assert(lend)
2266
2267 PERL_CALLCONV_NO_RET void       Perl_noperl_die(const char* pat, ...)
2268                         __attribute__noreturn__
2269                         __attribute__format__(__printf__,1,2);
2270 #define PERL_ARGS_ASSERT_NOPERL_DIE     \
2271         assert(pat)
2272
2273 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2274 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2275                         __attribute__warn_unused_result__;
2276 #define PERL_ARGS_ASSERT_OOPSAV \
2277         assert(o)
2278
2279 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2280                         __attribute__warn_unused_result__;
2281 #define PERL_ARGS_ASSERT_OOPSHV \
2282         assert(o)
2283
2284 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2285 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2286 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o);
2287 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2288         assert(o)
2289 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context);
2290 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2291         assert(o)
2292 PERL_CALLCONV OP*       Perl_op_convert_list(pTHX_ I32 optype, I32 flags, OP* o)
2293                         __attribute__warn_unused_result__;
2294
2295 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o);
2296 #define PERL_ARGS_ASSERT_OP_DUMP        \
2297         assert(o)
2298 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2299 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o);
2300 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2301         assert(o)
2302 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2303 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2304 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o);
2305 #define PERL_ARGS_ASSERT_OP_NULL        \
2306         assert(o)
2307 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2308 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2309 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2310 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2311 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert);
2312 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2313 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);
2314 #define PERL_ARGS_ASSERT_PACK_CAT       \
2315         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2316 PERL_CALLCONV void      Perl_package(pTHX_ OP* o);
2317 #define PERL_ARGS_ASSERT_PACKAGE        \
2318         assert(o)
2319 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v);
2320 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2321         assert(v)
2322 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist);
2323 #define PERL_ARGS_ASSERT_PACKLIST       \
2324         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2325 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype);
2326 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2327         assert(func)
2328 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash);
2329 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2330         assert(name)
2331 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash);
2332 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2333         assert(namepv)
2334 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash);
2335 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2336         assert(name)
2337 PERL_CALLCONV void      Perl_pad_add_weakref(pTHX_ CV* func);
2338 #define PERL_ARGS_ASSERT_PAD_ADD_WEAKREF        \
2339         assert(func)
2340 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2341 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2342 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2343                         __attribute__warn_unused_result__;
2344
2345 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags);
2346 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2347         assert(name)
2348 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags);
2349 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2350         assert(namepv)
2351 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags);
2352 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2353         assert(name)
2354 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv);
2355 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2356         assert(padlist); assert(old_cv); assert(new_cv)
2357 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2358 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
2359 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2360                         __attribute__malloc__
2361                         __attribute__warn_unused_result__;
2362
2363 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth);
2364 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2365         assert(padlist)
2366 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2367 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2368 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val);
2369 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
2370         assert(padlist)
2371 PERL_CALLCONV void      Perl_padname_free(pTHX_ PADNAME *pn);
2372 #define PERL_ARGS_ASSERT_PADNAME_FREE   \
2373         assert(pn)
2374 PERL_CALLCONV PADNAME * Perl_padnamelist_fetch(PADNAMELIST *pnl, SSize_t key)
2375                         __attribute__warn_unused_result__;
2376 #define PERL_ARGS_ASSERT_PADNAMELIST_FETCH      \
2377         assert(pnl)
2378
2379 PERL_CALLCONV void      Perl_padnamelist_free(pTHX_ PADNAMELIST *pnl);
2380 #define PERL_ARGS_ASSERT_PADNAMELIST_FREE       \
2381         assert(pnl)
2382 PERL_CALLCONV PADNAME **        Perl_padnamelist_store(pTHX_ PADNAMELIST *pnl, SSize_t key, PADNAME *val);
2383 #define PERL_ARGS_ASSERT_PADNAMELIST_STORE      \
2384         assert(pnl)
2385 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2386 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2387 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2388 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2389 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2390 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2391 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2392 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2393 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
2394                         __attribute__warn_unused_result__;
2395
2396 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2397 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt);
2398 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2399         assert(popt)
2400 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser);
2401 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2402         assert(parser)
2403 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2404 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2405 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl);
2406 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2407         assert(my_perl)
2408 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl);
2409 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2410         assert(my_perl)
2411 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl);
2412 #define PERL_ARGS_ASSERT_PERL_FREE      \
2413         assert(my_perl)
2414 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env);
2415 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2416         assert(my_perl)
2417 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl);
2418 #define PERL_ARGS_ASSERT_PERL_RUN       \
2419         assert(my_perl)
2420 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2421 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, OP *repl, bool isreg, I32 floor);
2422 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2423         assert(o); assert(expr)
2424 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2425 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...);
2426 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2427         assert(name)
2428 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags);
2429 #define PERL_ARGS_ASSERT_PREGCOMP       \
2430         assert(pattern)
2431 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave);
2432 #define PERL_ARGS_ASSERT_PREGEXEC       \
2433         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2434 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2435 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx);
2436 #define PERL_ARGS_ASSERT_PREGFREE2      \
2437         assert(rx)
2438 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);
2439 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2440         assert(s)
2441 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2442                         __attribute__deprecated__;
2443
2444 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2445                         __attribute__warn_unused_result__;
2446 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2447         assert(tbl)
2448
2449 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2450 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2451                         __attribute__malloc__
2452                         __attribute__warn_unused_result__;
2453
2454 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl);
2455 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2456         assert(tbl)
2457 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv);
2458 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2459         assert(tbl); assert(newsv)
2460 PERL_CALLCONV void      Perl_push_scope(pTHX);
2461 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim);
2462 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2463         assert(dsv); assert(pv)
2464 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);
2465 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2466         assert(str)
2467 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);
2468 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2469         assert(dsv); assert(str)
2470 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags);
2471 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2472         assert(dsv); assert(spv)
2473 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err);
2474 #define PERL_ARGS_ASSERT_QERROR \
2475         assert(err)
2476 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags);
2477 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2478         assert(pattern)
2479 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);
2480 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2481         assert(rx); assert(strbeg); assert(strpos); assert(strend)
2482 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r);
2483 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2484         assert(r)
2485 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);
2486 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
2487         assert(eng)
2488 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
2489                         __attribute__malloc__
2490                         __attribute__warn_unused_result__;
2491
2492 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
2493 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
2494 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...);
2495 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
2496         assert(f)
2497 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
2498 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
2499 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
2500 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags);
2501 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
2502         assert(key)
2503 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags);
2504 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
2505         assert(keypv)
2506 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags);
2507 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
2508         assert(key)
2509 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
2510 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
2511 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags);
2512 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
2513         assert(key)
2514 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);
2515 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
2516         assert(keypv)
2517 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags);
2518 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
2519         assert(key)
2520 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags);
2521 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
2522         assert(rx)
2523 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags);
2524 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
2525         assert(rx)
2526 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags);
2527 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
2528         assert(rx); assert(key)
2529 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags);
2530 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
2531         assert(rx); assert(namesv)
2532 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags);
2533 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
2534         assert(rx)
2535 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags);
2536 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
2537         assert(rx)
2538 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags);
2539 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
2540         assert(rx)
2541 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags);
2542 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
2543         assert(rx)
2544 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv);
2545 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
2546         assert(rx)
2547 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren);
2548 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
2549         assert(rx); assert(sv)
2550 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value);
2551 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
2552         assert(rx)
2553 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx);
2554 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
2555         assert(rx)
2556 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx);
2557 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
2558         assert(rx)
2559 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp);
2560 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
2561         assert(node)
2562 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r);
2563 #define PERL_ARGS_ASSERT_REGDUMP        \
2564         assert(r)
2565 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);
2566 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
2567         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
2568 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx);
2569 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
2570         assert(rx)
2571 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
2572 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
2573                         __attribute__warn_unused_result__;
2574
2575 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count);
2576 #define PERL_ARGS_ASSERT_REPEATCPY      \
2577         assert(to); assert(from)
2578 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
2579 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
2580 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
2581 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv);
2582 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
2583         assert(pv)
2584 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
2585                         __attribute__pure__;
2586 #define PERL_ARGS_ASSERT_RNINSTR        \
2587         assert(big); assert(bigend); assert(little); assert(lend)
2588
2589 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
2590 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
2591 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
2592 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save);
2593 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
2594         assert(save)
2595 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
2596 PERL_CALLCONV int       Perl_runops_debug(pTHX);
2597 PERL_CALLCONV int       Perl_runops_standard(pTHX);
2598 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags);
2599 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
2600         assert(cvop)
2601 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx);
2602 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
2603         assert(rsp); assert(rx)
2604 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
2605                         __attribute__malloc__
2606                         __attribute__warn_unused_result__;
2607
2608 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
2609 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
2610                         __attribute__malloc__
2611                         __attribute__warn_unused_result__;
2612
2613 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
2614                         __attribute__malloc__
2615                         __attribute__warn_unused_result__;
2616
2617 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp);
2618 #define PERL_ARGS_ASSERT_SAVE_I16       \
2619         assert(intp)
2620 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp);
2621 #define PERL_ARGS_ASSERT_SAVE_I32       \
2622         assert(intp)
2623 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep);
2624 #define PERL_ARGS_ASSERT_SAVE_I8        \
2625         assert(bytep)
2626 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key);
2627 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
2628         assert(av)
2629 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr); */
2630 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags);
2631 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
2632         assert(av); assert(sptr)
2633 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
2634 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr);
2635 #define PERL_ARGS_ASSERT_SAVE_APTR      \
2636         assert(aptr)
2637 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv);
2638 #define PERL_ARGS_ASSERT_SAVE_ARY       \
2639         assert(gv)
2640 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp);
2641 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
2642         assert(boolp)
2643 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp);
2644 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
2645         assert(svp)
2646 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen);
2647 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
2648         assert(hv); assert(key)
2649 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p);
2650 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
2651         assert(p)
2652 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
2653 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
2654 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
2655 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
2656 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str);
2657 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
2658         assert(str)
2659 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr);
2660 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
2661         assert(sptr)
2662 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty);
2663 #define PERL_ARGS_ASSERT_SAVE_GP        \
2664         assert(gv)
2665 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv);
2666 #define PERL_ARGS_ASSERT_SAVE_HASH      \
2667         assert(gv)
2668 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv);
2669 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
2670         assert(hv); assert(keysv)
2671 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr); */
2672 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags);
2673 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
2674         assert(hv); assert(key); assert(sptr)
2675 PERL_CALLCONV void      Perl_save_hints(pTHX);
2676 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr);
2677 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
2678         assert(hptr)
2679 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp);
2680 #define PERL_ARGS_ASSERT_SAVE_INT       \
2681         assert(intp)
2682 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item);
2683 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
2684         assert(item)
2685 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp);
2686 #define PERL_ARGS_ASSERT_SAVE_IV        \
2687         assert(ivp)
2688 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg);
2689 #define PERL_ARGS_ASSERT_SAVE_LIST      \
2690         assert(sarg)
2691 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp);
2692 #define PERL_ARGS_ASSERT_SAVE_LONG      \
2693         assert(longp)
2694 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv); */
2695 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
2696         assert(sv)
2697 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv);
2698 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
2699         assert(gv)
2700 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
2701 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
2702 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr);
2703 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
2704         assert(pptr)
2705 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
2706 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
2707 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
2708 PERL_CALLCONV void      Perl_save_re_context(pTHX);
2709 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv);
2710 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
2711         assert(gv)
2712 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val);
2713 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
2714         assert(sv)
2715 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str);
2716 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
2717         assert(str)
2718 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr);
2719 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
2720         assert(sptr)
2721 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr);
2722 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
2723         assert(ptr)
2724 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr);
2725 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
2726         assert(sptr)
2727 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr);
2728 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
2729         assert(ptr)
2730 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
2731                         __attribute__malloc__
2732                         __attribute__warn_unused_result__;
2733
2734 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
2735                         __attribute__malloc__
2736                         __attribute__warn_unused_result__;
2737
2738 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
2739                         __attribute__malloc__
2740                         __attribute__warn_unused_result__;
2741
2742 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
2743                         __attribute__malloc__
2744                         __attribute__warn_unused_result__;
2745
2746 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
2747                         __attribute__malloc__
2748                         __attribute__warn_unused_result__;
2749 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
2750         assert(sv)
2751
2752 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
2753 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
2754 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
2755                         __attribute__malloc__
2756                         __attribute__warn_unused_result__;
2757 #define PERL_ARGS_ASSERT_SAVESVPV       \
2758         assert(sv)
2759
2760 PERL_CALLCONV void      Perl_savetmps(pTHX);
2761 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
2762 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
2763 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o);
2764 #define PERL_ARGS_ASSERT_SCALARVOID     \
2765         assert(o)
2766 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
2767 #define PERL_ARGS_ASSERT_SCAN_BIN       \
2768         assert(start); assert(retlen)
2769 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
2770 #define PERL_ARGS_ASSERT_SCAN_HEX       \
2771         assert(start); assert(retlen)
2772 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp);
2773 #define PERL_ARGS_ASSERT_SCAN_NUM       \
2774         assert(s); assert(lvalp)
2775 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen);
2776 #define PERL_ARGS_ASSERT_SCAN_OCT       \
2777         assert(start); assert(retlen)
2778 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv);
2779 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
2780         assert(s); assert(rv)
2781 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv);
2782 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
2783         assert(s); assert(e); assert(sv)
2784 PERL_CALLCONV U32       Perl_seed(pTHX);
2785 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
2786 PERL_CALLCONV void      Perl_set_context(void *t);
2787 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
2788         assert(t)
2789 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
2790 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
2791 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
2792 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
2793 #define PERL_ARGS_ASSERT_SETDEFOUT      \
2794         assert(gv)
2795 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash);
2796 #define PERL_ARGS_ASSERT_SHARE_HEK      \
2797         assert(str)
2798 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp);
2799 #define PERL_ARGS_ASSERT_SORTSV \
2800         assert(cmp)
2801 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags);
2802 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
2803         assert(cmp)
2804 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n);
2805 #define PERL_ARGS_ASSERT_STACK_GROW     \
2806         assert(sp); assert(p)
2807 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io);
2808 #define PERL_ARGS_ASSERT_START_GLOB     \
2809         assert(tmpglob); assert(io)
2810 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
2811 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
2812                         __attribute__warn_unused_result__;
2813 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
2814         assert(sv)
2815
2816 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv);
2817 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
2818         assert(cv)
2819 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv); */
2820 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags);
2821 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
2822         assert(sv)
2823 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref);
2824 #define PERL_ARGS_ASSERT_SV_2CV \
2825         assert(st); assert(gvp)
2826 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv);
2827 #define PERL_ARGS_ASSERT_SV_2IO \
2828         assert(sv)
2829 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
2830 #define PERL_ARGS_ASSERT_SV_2IV \
2831         assert(sv)
2832 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
2833 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
2834         assert(sv)
2835 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
2836 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv);
2837 #define PERL_ARGS_ASSERT_SV_2NUM        \
2838         assert(sv)
2839 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
2840 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
2841         assert(sv)
2842 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
2843 #define PERL_ARGS_ASSERT_SV_2PV \
2844         assert(sv)
2845 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
2846 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
2847         assert(sv)
2848 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
2849                         __attribute__warn_unused_result__; */
2850 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
2851         assert(sv)
2852
2853 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp);
2854 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
2855         assert(sv)
2856 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
2857                         __attribute__warn_unused_result__; */
2858 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
2859         assert(sv)
2860
2861 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp);
2862 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
2863         assert(sv)
2864 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
2865                         __attribute__warn_unused_result__; */
2866 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
2867         assert(sv)
2868
2869 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
2870 #define PERL_ARGS_ASSERT_SV_2UV \
2871         assert(sv)
2872 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
2873 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
2874         assert(sv)
2875 PERL_CALLCONV void      Perl_sv_backoff(SV *const sv);
2876 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
2877         assert(sv)
2878 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash);
2879 #define PERL_ARGS_ASSERT_SV_BLESS       \
2880         assert(sv); assert(stash)
2881 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen);
2882 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
2883         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
2884 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr);
2885 #define PERL_ARGS_ASSERT_SV_CATPV       \
2886         assert(sv)
2887 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags);
2888 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
2889         assert(dstr); assert(sstr)
2890 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr);
2891 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
2892         assert(sv)
2893 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
2894                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
2895 #define PERL_ARGS_ASSERT_SV_CATPVF      \
2896         assert(sv); assert(pat)
2897
2898 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
2899                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
2900 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
2901         assert(sv); assert(pat)
2902
2903 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len); */
2904 #define PERL_ARGS_ASSERT_SV_CATPVN      \
2905         assert(dsv); assert(sstr)
2906 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags);
2907 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
2908         assert(dstr); assert(sstr)
2909 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len); */
2910 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
2911         assert(sv); assert(ptr)
2912 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr); */
2913 #define PERL_ARGS_ASSERT_SV_CATSV       \
2914         assert(dstr)
2915 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags);
2916 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
2917         assert(dsv)
2918 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv); */
2919 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
2920         assert(dsv)
2921 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr);
2922 #define PERL_ARGS_ASSERT_SV_CHOP        \
2923         assert(sv)
2924 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
2925 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
2926 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv);
2927 #define PERL_ARGS_ASSERT_SV_CLEAR       \
2928         assert(orig_sv)
2929 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
2930 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
2931 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
2932 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
2933 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv); */
2934 #define PERL_ARGS_ASSERT_SV_COPYPV      \
2935         assert(dsv); assert(ssv)
2936 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags);
2937 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
2938         assert(dsv); assert(ssv)
2939 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv); */
2940 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
2941 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
2942 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv);
2943 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
2944         assert(tsv); assert(sv)
2945 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
2946                         __attribute__warn_unused_result__;
2947 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
2948         assert(sv); assert(name)
2949
2950 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
2951                         __attribute__warn_unused_result__;
2952 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
2953         assert(sv); assert(name)
2954
2955 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
2956                         __attribute__warn_unused_result__;
2957 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
2958         assert(sv); assert(name)
2959
2960 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
2961                         __attribute__warn_unused_result__;
2962 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
2963         assert(sv); assert(namesv)
2964
2965 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
2966 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
2967                         __attribute__warn_unused_result__;
2968 #define PERL_ARGS_ASSERT_SV_DOES        \
2969         assert(sv); assert(name)
2970
2971 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
2972                         __attribute__warn_unused_result__;
2973 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
2974         assert(sv); assert(name)
2975
2976 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
2977                         __attribute__warn_unused_result__;
2978 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
2979         assert(sv); assert(name)
2980
2981 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
2982                         __attribute__warn_unused_result__;
2983 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
2984         assert(sv); assert(namesv)
2985
2986 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv);
2987 #define PERL_ARGS_ASSERT_SV_DUMP        \
2988         assert(sv)
2989 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
2990 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
2991 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv); */
2992 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
2993         assert(sv)
2994 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags);
2995 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
2996         assert(sv)
2997 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
2998 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt);
2999 #define PERL_ARGS_ASSERT_SV_FREE2       \
3000         assert(sv)
3001 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3002 PERL_CALLCONV SV*       Perl_sv_get_backrefs(SV *const sv)
3003                         __attribute__pure__;
3004 #define PERL_ARGS_ASSERT_SV_GET_BACKREFS        \
3005         assert(sv)
3006
3007 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append);
3008 #define PERL_ARGS_ASSERT_SV_GETS        \
3009         assert(sv); assert(fp)
3010 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen);
3011 #define PERL_ARGS_ASSERT_SV_GROW        \
3012         assert(sv)
3013 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3014 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3015 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen); */
3016 #define PERL_ARGS_ASSERT_SV_INSERT      \
3017         assert(bigstr); assert(little)
3018 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);
3019 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3020         assert(bigstr); assert(little)
3021 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name);
3022 #define PERL_ARGS_ASSERT_SV_ISA \
3023         assert(name)
3024 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3025 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv);
3026 #define PERL_ARGS_ASSERT_SV_IV  \
3027         assert(sv)
3028 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3029 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3030 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv);
3031 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
3032         assert(sv)
3033 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen);
3034 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3035         assert(sv)
3036 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);
3037 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3038         assert(sv)
3039 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv);
3040 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
3041         assert(sv)
3042 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3043                         __attribute__malloc__
3044                         __attribute__warn_unused_result__; */
3045
3046 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
3047                         __attribute__malloc__
3048                         __attribute__warn_unused_result__;
3049
3050 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3051                         __attribute__warn_unused_result__;
3052
3053 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3054 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3055 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3056 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv);
3057 #define PERL_ARGS_ASSERT_SV_NV  \
3058         assert(sv)
3059 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3060 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp);
3061 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3062         assert(offsetp)
3063 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags);
3064 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
3065         assert(sv)
3066 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp);
3067 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3068         assert(offsetp)
3069 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags);
3070 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3071         assert(sv)
3072 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3073                         __attribute__warn_unused_result__; */
3074 #define PERL_ARGS_ASSERT_SV_PV  \
3075         assert(sv)
3076
3077 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3078                         __attribute__warn_unused_result__; */
3079 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3080         assert(sv)
3081
3082 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp);
3083 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3084         assert(sv); assert(lp)
3085 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp);
3086 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3087         assert(sv)
3088 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp);
3089 #define PERL_ARGS_ASSERT_SV_PVN \
3090         assert(sv); assert(lp)
3091 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp); */
3092 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3093         assert(sv)
3094 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3095 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3096         assert(sv)
3097 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp);
3098 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3099         assert(sv)
3100 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3101                         __attribute__warn_unused_result__; */
3102 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3103         assert(sv)
3104
3105 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp);
3106 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3107         assert(sv); assert(lp)
3108 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp);
3109 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3110         assert(sv)
3111 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding);
3112 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3113         assert(sv); assert(encoding)
3114 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob);
3115 #define PERL_ARGS_ASSERT_SV_REF \
3116         assert(sv)
3117 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3118                         __attribute__warn_unused_result__;
3119 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3120         assert(sv)
3121
3122 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv);
3123 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3124         assert(sv); assert(nsv)
3125 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3126 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash);
3127 #define PERL_ARGS_ASSERT_SV_RESET       \
3128         assert(s)
3129 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
3130 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv);
3131 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3132         assert(sv)
3133 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek);
3134 #define PERL_ARGS_ASSERT_SV_SETHEK      \
3135         assert(sv)
3136 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num);
3137 #define PERL_ARGS_ASSERT_SV_SETIV       \
3138         assert(sv)
3139 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i);
3140 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3141         assert(sv)
3142 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num);
3143 #define PERL_ARGS_ASSERT_SV_SETNV       \
3144         assert(sv)
3145 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num);
3146 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3147         assert(sv)
3148 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr);
3149 #define PERL_ARGS_ASSERT_SV_SETPV       \
3150         assert(sv)
3151 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr);
3152 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3153         assert(sv)
3154 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3155                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
3156 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3157         assert(sv); assert(pat)
3158
3159 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3160                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
3161 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3162         assert(sv); assert(pat)
3163
3164 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num);
3165 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3166         assert(sv)
3167 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv);
3168 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3169         assert(sv)
3170 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len);
3171 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3172         assert(sv)
3173 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len);
3174 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3175         assert(sv); assert(ptr)
3176 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv);
3177 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3178         assert(rv)
3179 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv);
3180 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
3181         assert(rv)
3182 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv);
3183 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
3184         assert(rv)
3185 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n);
3186 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
3187         assert(rv); assert(pv)
3188 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv);
3189 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
3190         assert(rv)
3191 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr); */
3192 #define PERL_ARGS_ASSERT_SV_SETSV       \
3193         assert(dstr)
3194 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags);
3195 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
3196         assert(dstr)
3197 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr);
3198 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
3199         assert(dstr)
3200 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num);
3201 #define PERL_ARGS_ASSERT_SV_SETUV       \
3202         assert(sv)
3203 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u);
3204 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
3205         assert(sv)
3206 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv); */
3207 #define PERL_ARGS_ASSERT_SV_TAINT       \
3208         assert(sv)
3209 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
3210                         __attribute__warn_unused_result__;
3211 #define PERL_ARGS_ASSERT_SV_TAINTED     \
3212         assert(sv)
3213
3214 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
3215 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
3216                         __attribute__warn_unused_result__;
3217 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
3218         assert(dsv); assert(ssv)
3219
3220 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type);
3221 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
3222         assert(sv)
3223 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl);
3224 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
3225         assert(sv)
3226 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv); */
3227 #define PERL_ARGS_ASSERT_SV_UNREF       \
3228         assert(sv)
3229 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags);
3230 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
3231         assert(ref)
3232 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv);
3233 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
3234         assert(sv)
3235 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type);
3236 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
3237         assert(sv)
3238 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len); */
3239 #define PERL_ARGS_ASSERT_SV_USEPVN      \
3240         assert(sv)
3241 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags);
3242 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
3243         assert(sv)
3244 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len); */
3245 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
3246         assert(sv)
3247 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv);
3248 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
3249         assert(sv)
3250 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok);
3251 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
3252         assert(sv)
3253 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv);
3254 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
3255         assert(sv)
3256 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv); */
3257 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
3258         assert(sv)
3259 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags); */
3260 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra);
3261 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
3262         assert(sv)
3263 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv); */
3264 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv);
3265 #define PERL_ARGS_ASSERT_SV_UV  \
3266         assert(sv)
3267 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args);
3268 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
3269         assert(sv); assert(pat)
3270 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args);
3271 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
3272         assert(sv); assert(pat)
3273 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);
3274 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
3275         assert(sv); assert(pat)
3276 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);
3277 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
3278         assert(sv); assert(pat)
3279 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args);
3280 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
3281         assert(sv); assert(pat)
3282 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args);
3283 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
3284         assert(sv); assert(pat)
3285 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);
3286 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
3287         assert(sv); assert(pat)
3288 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8);
3289 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
3290         assert(swash); assert(ptr)
3291 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
3292                         __attribute__warn_unused_result__;
3293 #define PERL_ARGS_ASSERT_SWASH_INIT     \
3294         assert(pkg); assert(name); assert(listsv)
3295
3296 PERL_CALLCONV void      Perl_sync_locale(pTHX);
3297 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv);
3298 #define PERL_ARGS_ASSERT_SYS_INIT       \
3299         assert(argc); assert(argv)
3300 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env);
3301 #define PERL_ARGS_ASSERT_SYS_INIT3      \
3302         assert(argc); assert(argv); assert(env)
3303 PERL_CALLCONV void      Perl_sys_term(void);
3304 PERL_CALLCONV void      Perl_taint_env(pTHX);
3305 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s);
3306 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
3307         assert(s)
3308 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...);
3309 #define PERL_ARGS_ASSERT_TIED_METHOD    \
3310         assert(methname); assert(sp); assert(sv); assert(mg)
3311 PERL_CALLCONV SSize_t   Perl_tmps_grow_p(pTHX_ SSize_t ix);
3312 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp); */
3313 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp);
3314 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
3315         assert(p); assert(lenp)
3316 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
3317                         __attribute__deprecated__
3318                         __attribute__warn_unused_result__
3319                         __attribute__pure__;
3320
3321 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp);
3322 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
3323         assert(p); assert(lenp)
3324 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
3325                         __attribute__deprecated__
3326                         __attribute__warn_unused_result__
3327                         __attribute__pure__;
3328
3329 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp);
3330 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
3331         assert(p); assert(lenp)
3332 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
3333                         __attribute__deprecated__
3334                         __attribute__warn_unused_result__
3335                         __attribute__pure__;
3336
3337 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
3338                         __attribute__deprecated__;
3339 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
3340         assert(p); assert(ustrp); assert(swashp); assert(normal)
3341
3342 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); */
3343 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
3344         assert(p); assert(ustrp)
3345 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); */
3346 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
3347         assert(p); assert(ustrp)
3348 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); */
3349 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
3350         assert(p); assert(ustrp)
3351 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); */
3352 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
3353         assert(p); assert(ustrp)
3354 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
3355 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
3356 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);
3357 #define PERL_ARGS_ASSERT_UNPACK_STR     \
3358         assert(pat); assert(patend); assert(s); assert(strend)
3359 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags);
3360 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
3361         assert(pat); assert(patend); assert(s); assert(strend)
3362 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
3363 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
3364 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv);
3365 #define PERL_ARGS_ASSERT_UPG_VERSION    \
3366         assert(ver)
3367 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
3368 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
3369         assert(p); assert(d); assert(newlen)
3370 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
3371 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
3372         assert(p); assert(d); assert(newlen)
3373 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
3374                         __attribute__warn_unused_result__
3375                         __attribute__pure__;
3376 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
3377         assert(a); assert(b)
3378
3379 PERL_CALLCONV U8*       Perl_utf8_hop(const U8 *s, I32 off)
3380                         __attribute__warn_unused_result__
3381                         __attribute__pure__;
3382 #define PERL_ARGS_ASSERT_UTF8_HOP       \
3383         assert(s)
3384
3385 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
3386                         __attribute__warn_unused_result__
3387                         __attribute__pure__;
3388 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
3389         assert(s); assert(e)
3390
3391 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len);
3392 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
3393         assert(s); assert(len)
3394 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
3395                         __attribute__deprecated__;
3396 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
3397         assert(s)
3398
3399 /* PERL_CALLCONV UV     utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen); */
3400 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
3401                         __attribute__deprecated__;
3402 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
3403         assert(s)
3404
3405 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
3406                         __attribute__deprecated__;
3407 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
3408         assert(s); assert(send)
3409
3410 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags);
3411 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3412         assert(s)
3413 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags);
3414 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
3415         assert(s)
3416 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg);
3417 #define PERL_ARGS_ASSERT_UTILIZE        \
3418         assert(idop)
3419 /* PERL_CALLCONV U8*    uvchr_to_utf8(pTHX_ U8 *d, UV uv); */
3420 /* PERL_CALLCONV U8*    uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags); */
3421 PERL_CALLCONV U8*       Perl_uvoffuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags);
3422 #define PERL_ARGS_ASSERT_UVOFFUNI_TO_UTF8_FLAGS \
3423         assert(d)
3424 PERL_CALLCONV U8*       Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv);
3425 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
3426         assert(d)
3427 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags);
3428 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
3429         assert(d)
3430 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen);
3431 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
3432         assert(s)
3433 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
3434                         __attribute__deprecated__;
3435 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
3436         assert(s)
3437
3438 PERL_CALLCONV bool      Perl_validate_proto(pTHX_ SV *name, SV *proto, bool warn);
3439 #define PERL_ARGS_ASSERT_VALIDATE_PROTO \
3440         assert(name)
3441 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv);
3442 #define PERL_ARGS_ASSERT_VCMP   \
3443         assert(lhv); assert(rhv)
3444 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
3445                         __attribute__noreturn__;
3446
3447 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args);
3448 #define PERL_ARGS_ASSERT_VDEB   \
3449         assert(pat)
3450 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args);
3451 #define PERL_ARGS_ASSERT_VFORM  \
3452         assert(pat)
3453 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv);
3454 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
3455         assert(sv)
3456 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
3457                         __attribute__warn_unused_result__;
3458 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
3459         assert(sv)
3460
3461 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args);
3462 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
3463         assert(name)
3464 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args);
3465 #define PERL_ARGS_ASSERT_VMESS  \
3466         assert(pat)
3467 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
3468                         __attribute__malloc__
3469                         __attribute__warn_unused_result__;
3470 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
3471         assert(pat)
3472
3473 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs);
3474 #define PERL_ARGS_ASSERT_VNORMAL        \
3475         assert(vs)
3476 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs);
3477 #define PERL_ARGS_ASSERT_VNUMIFY        \
3478         assert(vs)
3479 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs);
3480 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
3481         assert(vs)
3482 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs);
3483 #define PERL_ARGS_ASSERT_VVERIFY        \
3484         assert(vs)
3485 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args);
3486 #define PERL_ARGS_ASSERT_VWARN  \
3487         assert(pat)
3488 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args);
3489 #define PERL_ARGS_ASSERT_VWARNER        \
3490         assert(pat)
3491 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags);
3492 #define PERL_ARGS_ASSERT_WAIT4PID       \
3493         assert(statusp)
3494 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
3495                         __attribute__format__(__printf__,pTHX_1,pTHX_2);
3496 #define PERL_ARGS_ASSERT_WARN   \
3497         assert(pat)
3498
3499 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex);
3500 #define PERL_ARGS_ASSERT_WARN_SV        \
3501         assert(baseex)
3502 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
3503                         __attribute__format__(__printf__,pTHX_2,pTHX_3);
3504 #define PERL_ARGS_ASSERT_WARNER \
3505         assert(pat)
3506
3507 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
3508                         __attribute__warn_unused_result__;
3509
3510 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr);
3511 #define PERL_ARGS_ASSERT_WATCH  \
3512         assert(addr)
3513 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig); */
3514 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig);
3515 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
3516         assert(sig)
3517 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len);
3518 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
3519         assert(sig)
3520 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv);
3521 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
3522         assert(sigsv)
3523 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p);
3524 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
3525         assert(new_checker); assert(old_checker_p)
3526 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv);
3527 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
3528         assert(msv)
3529 PERL_CALLCONV void      Perl_xs_boot_epilog(pTHX_ const I32 ax);
3530 PERL_CALLCONV I32       Perl_xs_handshake(const U32 key, void * v_my_perl, const char * file, ...);
3531 #define PERL_ARGS_ASSERT_XS_HANDSHAKE   \
3532         assert(v_my_perl); assert(file)
3533 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s);
3534 #define PERL_ARGS_ASSERT_YYERROR        \
3535         assert(s)
3536 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags);
3537 #define PERL_ARGS_ASSERT_YYERROR_PV     \
3538         assert(s)
3539 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags);
3540 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
3541         assert(s)
3542 PERL_CALLCONV int       Perl_yylex(pTHX);
3543 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
3544 PERL_CALLCONV void      Perl_yyunlex(pTHX);
3545 #if !(defined(DEBUGGING))
3546 #  if !defined(NV_PRESERVES_UV)
3547 #    if defined(PERL_IN_SV_C)
3548 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv);
3549 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
3550         assert(sv)
3551 #    endif
3552 #  endif
3553 #endif
3554 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
3555 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
3556 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
3557 #endif
3558 #if !(defined(NO_MATHOMS))
3559 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
3560 #endif
3561 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
3562 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd);
3563 #define PERL_ARGS_ASSERT_DO_EXEC        \
3564         assert(cmd)
3565 #endif
3566 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
3567 #  if defined(PERL_IMPLICIT_CONTEXT)
3568 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size);
3569 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
3570         assert(index)
3571 #  endif
3572 #endif
3573 #if !(defined(WIN32))
3574 /* PERL_CALLCONV char*  my_setlocale(pTHX_ int category, const char* locale)
3575                         __attribute__pure__; */
3576
3577 #endif
3578 #if !(defined(_MSC_VER))
3579 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
3580                         __attribute__noreturn__;
3581 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
3582         assert(sv); assert(mg)
3583
3584 #endif
3585 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
3586 PERL_CALLCONV void*     Perl_my_bzero(void* vloc, size_t len);
3587 #define PERL_ARGS_ASSERT_MY_BZERO       \
3588         assert(vloc)
3589 #endif
3590 #if !defined(HAS_GETENV_LEN)
3591 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len);
3592 #define PERL_ARGS_ASSERT_GETENV_LEN     \
3593         assert(env_elem); assert(len)
3594 #endif
3595 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
3596 PERL_CALLCONV int       Perl_my_memcmp(const void* vs1, const void* vs2, size_t len)
3597                         __attribute__pure__;
3598 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
3599         assert(vs1); assert(vs2)
3600
3601 #endif
3602 #if !defined(HAS_MEMCPY) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY))
3603 PERL_CALLCONV void*     Perl_my_bcopy(const void* vfrom, void* vto, size_t len);
3604 #define PERL_ARGS_ASSERT_MY_BCOPY       \
3605         assert(vfrom); assert(vto)
3606 #endif
3607 #if !defined(HAS_MEMSET)
3608 PERL_CALLCONV void*     Perl_my_memset(void* vloc, int ch, size_t len);
3609 #define PERL_ARGS_ASSERT_MY_MEMSET      \
3610         assert(vloc)
3611 #endif
3612 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
3613 #  if defined(PERL_IN_PP_SYS_C)
3614 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
3615                         __attribute__warn_unused_result__;
3616 #define PERL_ARGS_ASSERT_DOONELINER     \
3617         assert(cmd); assert(filename)
3618
3619 #  endif
3620 #endif
3621 #if !defined(HAS_RENAME)
3622 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b);
3623 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
3624         assert(a); assert(b)
3625 #endif
3626 #if !defined(HAS_SIGNBIT)
3627 PERL_CALLCONV int       Perl_signbit(NV f)
3628                         __attribute__pure__;
3629
3630 #endif
3631 #if !defined(HAS_STRLCAT)
3632 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
3633 #endif
3634 #if !defined(HAS_STRLCPY)
3635 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
3636 #endif
3637 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
3638 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
3639                         __attribute__warn_unused_result__;
3640
3641 #endif
3642 #if !defined(NV_PRESERVES_UV)
3643 #  if defined(DEBUGGING)
3644 #    if defined(PERL_IN_SV_C)
3645 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype);
3646 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
3647         assert(sv)
3648 #    endif
3649 #  endif
3650 #endif
3651 #if !defined(PERL_DISABLE_PMC)
3652 #  if defined(PERL_IN_PP_CTL_C)
3653 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
3654                         __attribute__warn_unused_result__;
3655 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
3656         assert(name)
3657
3658 #  endif
3659 #endif
3660 #if !defined(PERL_EXT_RE_BUILD)
3661 #  if defined(PERL_IN_REGCOMP_C)
3662 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(SV* invlist)
3663                         __attribute__warn_unused_result__;
3664 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
3665         assert(invlist)
3666
3667 PERL_STATIC_INLINE void S_invlist_clear(pTHX_ SV* invlist);
3668 #define PERL_ARGS_ASSERT_INVLIST_CLEAR  \
3669         assert(invlist)
3670 PERL_STATIC_INLINE IV   S_invlist_previous_index(SV* const invlist)
3671                         __attribute__warn_unused_result__;
3672 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
3673         assert(invlist)
3674
3675 STATIC void     S_invlist_replace_list_destroys_src(pTHX_ SV *dest, SV *src);
3676 #define PERL_ARGS_ASSERT_INVLIST_REPLACE_LIST_DESTROYS_SRC      \
3677         assert(dest); assert(src)
3678 PERL_STATIC_INLINE void S_invlist_set_previous_index(SV* const invlist, const IV index);
3679 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
3680         assert(invlist)
3681 PERL_STATIC_INLINE void S_invlist_trim(SV* invlist);
3682 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
3683         assert(invlist)
3684 #  endif
3685 #endif
3686 #if !defined(PERL_IMPLICIT_SYS)
3687 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
3688 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode);
3689 #define PERL_ARGS_ASSERT_MY_POPEN       \
3690         assert(cmd); assert(mode)
3691 #endif
3692 #if !defined(PERL_IS_MINIPERL)
3693 #  if defined(PERL_IN_PERL_C)
3694 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem);
3695 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
3696         assert(av); assert(dir); assert(stem)
3697 #  endif
3698 #endif
3699 #if !defined(PERL_NO_INLINE_FUNCTIONS)
3700 PERL_STATIC_INLINE STRLEN       S__is_utf8_char_slow(const U8 *s, const U8 *e)
3701                         __attribute__warn_unused_result__;
3702 #define PERL_ARGS_ASSERT__IS_UTF8_CHAR_SLOW     \
3703         assert(s); assert(e)
3704
3705 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest);
3706 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
3707         assert(dest)
3708 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
3709                         __attribute__warn_unused_result__;
3710 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
3711         assert(av)
3712
3713 PERL_STATIC_INLINE void S_cx_popblock(pTHX_ PERL_CONTEXT *cx);
3714 #define PERL_ARGS_ASSERT_CX_POPBLOCK    \
3715         assert(cx)
3716 PERL_STATIC_INLINE void S_cx_popeval(pTHX_ PERL_CONTEXT *cx);
3717 #define PERL_ARGS_ASSERT_CX_POPEVAL     \
3718         assert(cx)
3719 PERL_STATIC_INLINE void S_cx_popformat(pTHX_ PERL_CONTEXT *cx);
3720 #define PERL_ARGS_ASSERT_CX_POPFORMAT   \
3721         assert(cx)
3722 PERL_STATIC_INLINE void S_cx_popgiven(pTHX_ PERL_CONTEXT *cx);
3723 #define PERL_ARGS_ASSERT_CX_POPGIVEN    \
3724         assert(cx)
3725 PERL_STATIC_INLINE void S_cx_poploop(pTHX_ PERL_CONTEXT *cx);
3726 #define PERL_ARGS_ASSERT_CX_POPLOOP     \
3727         assert(cx)
3728 PERL_STATIC_INLINE void S_cx_popsub(pTHX_ PERL_CONTEXT *cx);
3729 #define PERL_ARGS_ASSERT_CX_POPSUB      \
3730         assert(cx)
3731 PERL_STATIC_INLINE void S_cx_popsub_args(pTHX_ PERL_CONTEXT *cx);
3732 #define PERL_ARGS_ASSERT_CX_POPSUB_ARGS \
3733         assert(cx)
3734 PERL_STATIC_INLINE void S_cx_popsub_common(pTHX_ PERL_CONTEXT *cx);
3735 #define PERL_ARGS_ASSERT_CX_POPSUB_COMMON       \
3736         assert(cx)
3737 PERL_STATIC_INLINE void S_cx_popwhen(pTHX_ PERL_CONTEXT *cx);
3738 #define PERL_ARGS_ASSERT_CX_POPWHEN     \
3739         assert(cx)
3740 PERL_STATIC_INLINE PERL_CONTEXT *       S_cx_pushblock(pTHX_ U8 type, U8 gimme, SV** sp, I32 saveix);
3741 #define PERL_ARGS_ASSERT_CX_PUSHBLOCK   \
3742         assert(sp)
3743 PERL_STATIC_INLINE void S_cx_pusheval(pTHX_ PERL_CONTEXT *cx, OP *retop, SV *namesv);
3744 #define PERL_ARGS_ASSERT_CX_PUSHEVAL    \
3745         assert(cx)
3746 PERL_STATIC_INLINE void S_cx_pushformat(pTHX_ PERL_CONTEXT *cx, CV *cv, OP *retop, GV *gv);
3747 #define PERL_ARGS_ASSERT_CX_PUSHFORMAT  \
3748         assert(cx); assert(cv)
3749 PERL_STATIC_INLINE void S_cx_pushgiven(pTHX_ PERL_CONTEXT *cx, SV *orig_defsv);
3750 #define PERL_ARGS_ASSERT_CX_PUSHGIVEN   \
3751         assert(cx)
3752 PERL_STATIC_INLINE void S_cx_pushloop_for(pTHX_ PERL_CONTEXT *cx, void *itervarp, SV *itersave);
3753 #define PERL_ARGS_ASSERT_CX_PUSHLOOP_FOR        \
3754         assert(cx); assert(itervarp)
3755 PERL_STATIC_INLINE void S_cx_pushloop_plain(pTHX_ PERL_CONTEXT *cx);
3756 #define PERL_ARGS_ASSERT_CX_PUSHLOOP_PLAIN      \
3757         assert(cx)
3758 PERL_STATIC_INLINE void S_cx_pushsub(pTHX_ PERL_CONTEXT *cx, CV *cv, OP *retop, bool hasargs);
3759 #define PERL_ARGS_ASSERT_CX_PUSHSUB     \
3760         assert(cx); assert(cv)
3761 PERL_STATIC_INLINE void S_cx_pushwhen(pTHX_ PERL_CONTEXT *cx);
3762 #define PERL_ARGS_ASSERT_CX_PUSHWHEN    \
3763         assert(cx)
3764 PERL_STATIC_INLINE void S_cx_topblock(pTHX_ PERL_CONTEXT *cx);
3765 #define PERL_ARGS_ASSERT_CX_TOPBLOCK    \
3766         assert(cx)
3767 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
3768                         __attribute__warn_unused_result__;
3769 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
3770         assert(pv); assert(what); assert(op_name)
3771
3772 PERL_STATIC_INLINE bool S_sv_only_taint_gmagic(SV *sv);
3773 #define PERL_ARGS_ASSERT_SV_ONLY_TAINT_GMAGIC   \
3774         assert(sv)
3775 #endif
3776 #if !defined(PERL_NO_UTF16_FILTER)
3777 #  if defined(PERL_IN_TOKE_C)
3778 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed);
3779 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
3780         assert(s)
3781 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen);
3782 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
3783         assert(sv)
3784 #  endif
3785 #endif
3786 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
3787 #  if defined(PERL_IN_PERL_C)
3788 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp);
3789 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
3790         assert(rsfp)
3791 #  endif
3792 #endif
3793 #if !defined(SPRINTF_RETURNS_STRLEN)
3794 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...);
3795 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
3796         assert(buffer); assert(pat)
3797 #endif
3798 #if !defined(USE_QUADMATH)
3799 #  if defined(PERL_IN_NUMERIC_C)
3800 STATIC NV       S_mulexp10(NV value, I32 exponent);
3801 #  endif
3802 #endif
3803 #if !defined(WIN32)
3804 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report);
3805 #define PERL_ARGS_ASSERT_DO_EXEC3       \
3806         assert(incmd)
3807 #endif
3808 #if defined(DEBUGGING)
3809 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
3810                         __attribute__warn_unused_result__;
3811 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
3812         assert(s)
3813
3814 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv);
3815 #define PERL_ARGS_ASSERT_HV_ASSERT      \
3816         assert(hv)
3817 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv);
3818 #define PERL_ARGS_ASSERT_PAD_SETSV      \
3819         assert(sv)
3820 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
3821 PERL_CALLCONV void      Perl_set_padlist(CV * cv, PADLIST * padlist);
3822 #define PERL_ARGS_ASSERT_SET_PADLIST    \
3823         assert(cv)
3824 #  if defined(PERL_IN_PAD_C)
3825 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title);
3826 #define PERL_ARGS_ASSERT_CV_DUMP        \
3827         assert(cv); assert(title)
3828 #  endif
3829 #  if defined(PERL_IN_REGCOMP_C)
3830 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth);
3831 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
3832         assert(trie); assert(revcharmap)
3833 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth);
3834 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
3835         assert(trie); assert(revcharmap)
3836 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth);
3837 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
3838         assert(trie); assert(revcharmap)
3839 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);
3840 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
3841         assert(r); assert(start); assert(node); assert(sv)
3842 STATIC bool     S_put_charclass_bitmap_innards(pTHX_ SV* sv, char* bitmap, SV* nonbitmap_invlist, SV* only_utf8_locale_invlist, const regnode * const node);
3843 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS   \
3844         assert(sv); assert(bitmap)
3845 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);
3846 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS_COMMON    \
3847         assert(invlist)
3848 STATIC void     S_put_charclass_bitmap_innards_invlist(pTHX_ SV *sv, SV* invlist);
3849 #define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS_INVLIST   \
3850         assert(sv); assert(invlist)
3851 STATIC void     S_put_code_point(pTHX_ SV* sv, UV c);
3852 #define PERL_ARGS_ASSERT_PUT_CODE_POINT \
3853         assert(sv)
3854 STATIC void     S_put_range(pTHX_ SV* sv, UV start, const UV end, const bool allow_literals);
3855 #define PERL_ARGS_ASSERT_PUT_RANGE      \
3856         assert(sv)
3857 PERL_CALLCONV int       Perl_re_indentf(pTHX_ const char *fmt, U32 depth, ...);
3858 #define PERL_ARGS_ASSERT_RE_INDENTF     \
3859         assert(fmt)
3860 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
3861 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
3862 STATIC U8       S_regtail_study(pTHX_ RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth);
3863 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
3864         assert(pRExC_state); assert(p); assert(val)
3865 #  endif
3866 #  if defined(PERL_IN_REGEXEC_C)
3867 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb);
3868 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
3869         assert(prog); assert(start); assert(end); assert(blurb)
3870 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);
3871 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
3872         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
3873 PERL_CALLCONV int       Perl_re_exec_indentf(pTHX_ const char *fmt, U32 depth, ...);
3874 #define PERL_ARGS_ASSERT_RE_EXEC_INDENTF        \
3875         assert(fmt)
3876 #  endif
3877 #  if defined(PERL_IN_SV_C)
3878 STATIC void     S_del_sv(pTHX_ SV *p);
3879 #define PERL_ARGS_ASSERT_DEL_SV \
3880         assert(p)
3881 #  endif
3882 #  if defined(PERL_IN_TOKE_C)
3883 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
3884                         __attribute__format__(__printf__,pTHX_1,0);
3885 #define PERL_ARGS_ASSERT_PRINTBUF       \
3886         assert(fmt); assert(s)
3887
3888 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp);
3889 #define PERL_ARGS_ASSERT_TOKEREPORT     \
3890         assert(lvalp)
3891 #  endif
3892 #  if defined(USE_LOCALE)     && (defined(PERL_IN_LOCALE_C) || defined (PERL_EXT_POSIX))
3893 PERL_CALLCONV char *    Perl__setlocale_debug_string(const int category, const char* const locale, const char* const retval)
3894                         __attribute__warn_unused_result__
3895                         __attribute__pure__;
3896
3897 #  endif
3898 #endif
3899 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
3900 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv);
3901 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
3902         assert(sv)
3903 #endif
3904 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
3905 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp);
3906 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
3907         assert(mark); assert(sp)
3908 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp);
3909 #define PERL_ARGS_ASSERT_DO_IPCGET      \
3910         assert(mark); assert(sp)
3911 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp);
3912 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
3913         assert(mark); assert(sp)
3914 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp);
3915 #define PERL_ARGS_ASSERT_DO_MSGSND      \
3916         assert(mark); assert(sp)
3917 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp);
3918 #define PERL_ARGS_ASSERT_DO_SEMOP       \
3919         assert(mark); assert(sp)
3920 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp);
3921 #define PERL_ARGS_ASSERT_DO_SHMIO       \
3922         assert(mark); assert(sp)
3923 #endif
3924 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
3925 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
3926 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
3927 #endif
3928 #if defined(HAVE_INTERP_INTERN)
3929 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
3930 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
3931 #  if defined(USE_ITHREADS)
3932 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst);
3933 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
3934         assert(src); assert(dst)
3935 #  endif
3936 #endif
3937 #if defined(MYMALLOC)
3938 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s);
3939 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
3940         assert(s)
3941 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level);
3942 #define PERL_ARGS_ASSERT_GET_MSTATS     \
3943         assert(buf)
3944 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
3945                         __attribute__warn_unused_result__;
3946
3947 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
3948                         __attribute__warn_unused_result__;
3949 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
3950         assert(p)
3951
3952 #endif
3953 #if defined(NO_MATHOMS)
3954 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
3955 #endif
3956 #if defined(PERL_ANY_COW)
3957 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr);
3958 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
3959         assert(sstr)
3960 #endif
3961 #if defined(PERL_CORE)
3962 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab);
3963 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
3964         assert(slab)
3965 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab);
3966 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
3967         assert(slab)
3968 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab);
3969 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
3970         assert(slab)
3971 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab);
3972 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
3973         assert(parser); assert(slab)
3974 PERL_STATIC_INLINE bool S_should_warn_nl(const char *pv)
3975                         __attribute__warn_unused_result__;
3976 #define PERL_ARGS_ASSERT_SHOULD_WARN_NL \
3977         assert(pv)
3978
3979 #  if defined(PERL_DEBUG_READONLY_OPS)
3980 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab);
3981 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
3982         assert(slab)
3983 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab);
3984 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
3985         assert(slab)
3986 #  endif
3987 #endif
3988 #if defined(PERL_CORE) || defined (PERL_EXT)
3989 PERL_STATIC_INLINE STRLEN       S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp);
3990 #define PERL_ARGS_ASSERT_SV_OR_PV_POS_U2B       \
3991         assert(sv); assert(pv)
3992 #endif
3993 #if defined(PERL_CR_FILTER)
3994 #  if defined(PERL_IN_TOKE_C)
3995 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
3996 STATIC void     S_strip_return(pTHX_ SV *sv);
3997 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
3998         assert(sv)
3999 #  endif
4000 #endif
4001 #if defined(PERL_DEBUG_READONLY_COW)
4002 PERL_CALLCONV void      Perl_sv_buf_to_ro(pTHX_ SV *sv);
4003 #define PERL_ARGS_ASSERT_SV_BUF_TO_RO   \
4004         assert(sv)
4005 #  if defined(PERL_IN_SV_C)
4006 STATIC void     S_sv_buf_to_rw(pTHX_ SV *sv);
4007 #define PERL_ARGS_ASSERT_SV_BUF_TO_RW   \
4008         assert(sv)
4009 #  endif
4010 #endif
4011 #if defined(PERL_DEBUG_READONLY_OPS)
4012 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o);
4013 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
4014         assert(o)
4015 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
4016 #endif
4017 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
4018 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd); */
4019 #endif
4020 #if defined(PERL_DONT_CREATE_GVSV)
4021 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
4022 #endif
4023 #if defined(PERL_GLOBAL_STRUCT)
4024 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
4025 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp);
4026 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
4027         assert(plvarsp)
4028 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
4029 #endif
4030 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
4031 #  if defined(PERL_IMPLICIT_CONTEXT)
4032 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key);
4033 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
4034         assert(my_cxt_key)
4035 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size);
4036 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4037         assert(my_cxt_key)
4038 #  endif
4039 #endif
4040 #if defined(PERL_IMPLICIT_CONTEXT)
4041 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
4042                         __attribute__noreturn__
4043                         __attribute__format__null_ok__(__printf__,1,2);
4044
4045 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
4046                         __attribute__format__(__printf__,1,2);
4047 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
4048         assert(pat)
4049
4050 PERL_CALLCONV_NO_RET OP*        Perl_die_nocontext(const char* pat, ...)
4051                         __attribute__noreturn__
4052                         __attribute__format__null_ok__(__printf__,1,2);
4053
4054 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
4055                         __attribute__format__(__printf__,1,2);
4056 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
4057         assert(pat)
4058
4059 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
4060                         __attribute__format__(__printf__,2,3);
4061 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
4062         assert(stream); assert(format)
4063
4064 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...);
4065 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
4066         assert(name)
4067 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
4068                         __attribute__format__(__printf__,1,2);
4069 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
4070         assert(pat)
4071
4072 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
4073                         __attribute__format__(__printf__,1,2);
4074 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
4075         assert(pat)
4076
4077 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
4078                         __attribute__format__(__printf__,1,2);
4079 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
4080         assert(format)
4081
4082 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
4083                         __attribute__format__(__printf__,2,3);
4084 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
4085         assert(sv); assert(pat)
4086
4087 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
4088                         __attribute__format__(__printf__,2,3);
4089 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
4090         assert(sv); assert(pat)
4091
4092 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
4093                         __attribute__format__(__printf__,2,3);
4094 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
4095         assert(sv); assert(pat)
4096
4097 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
4098                         __attribute__format__(__printf__,2,3);
4099 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
4100         assert(sv); assert(pat)
4101
4102 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
4103                         __attribute__format__(__printf__,1,2);
4104 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
4105         assert(pat)
4106
4107 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
4108                         __attribute__format__(__printf__,2,3);
4109 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
4110         assert(pat)
4111
4112 #endif
4113 #if defined(PERL_IMPLICIT_SYS)
4114 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);
4115 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
4116         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
4117 #  if defined(USE_ITHREADS)
4118 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);
4119 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
4120         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
4121 #  endif
4122 #endif
4123 #if defined(PERL_IN_AV_C)
4124 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av);
4125 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
4126         assert(av)
4127 #endif
4128 #if defined(PERL_IN_DEB_C)
4129 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max);
4130 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
4131         assert(stack_base)
4132 #endif
4133 #if defined(PERL_IN_DOIO_C)
4134 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report);
4135 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
4136         assert(cmd)
4137 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
4138                         __attribute__warn_unused_result__;
4139
4140 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);
4141 #define PERL_ARGS_ASSERT_OPENN_CLEANUP  \
4142         assert(gv); assert(io); assert(mode); assert(oname)
4143 STATIC IO *     S_openn_setup(pTHX_ GV *gv, char *mode, PerlIO **saveifp, PerlIO **saveofp, int *savefd, char *savetype);
4144 #define PERL_ARGS_ASSERT_OPENN_SETUP    \
4145         assert(gv); assert(mode); assert(saveifp); assert(saveofp); assert(savefd); assert(savetype)
4146 #endif
4147 #if defined(PERL_IN_DOOP_C)
4148 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
4149                         __attribute__warn_unused_result__;
4150 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
4151         assert(sv)
4152
4153 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
4154                         __attribute__warn_unused_result__;
4155 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
4156         assert(sv)
4157
4158 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
4159                         __attribute__warn_unused_result__;
4160 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
4161         assert(sv)
4162
4163 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
4164                         __attribute__warn_unused_result__;
4165 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
4166         assert(sv)
4167
4168 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
4169                         __attribute__warn_unused_result__;
4170 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
4171         assert(sv)
4172
4173 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
4174                         __attribute__warn_unused_result__;
4175 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
4176         assert(sv)
4177
4178 #endif
4179 #if defined(PERL_IN_DUMP_C)
4180 STATIC CV*      S_deb_curcv(pTHX_ I32 ix);
4181 STATIC void     S_debprof(pTHX_ const OP *o);
4182 #define PERL_ARGS_ASSERT_DEBPROF        \
4183         assert(o)
4184 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm);
4185 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
4186         assert(pm)
4187 STATIC UV       S_sequence_num(pTHX_ const OP *o);
4188 #endif
4189 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
4190 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv);
4191 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
4192         assert(hv)
4193 #endif
4194 #if defined(PERL_IN_GV_C)
4195 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);
4196 #define PERL_ARGS_ASSERT_FIND_DEFAULT_STASH     \
4197         assert(stash); assert(name)
4198 PERL_STATIC_INLINE GV*  S_gv_fetchmeth_internal(pTHX_ HV* stash, SV* meth, const char* name, STRLEN len, I32 level, U32 flags);
4199 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type);
4200 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
4201         assert(gv)
4202 STATIC bool     S_gv_is_in_main(pTHX_ const char *name, STRLEN len, const U32 is_utf8);
4203 #define PERL_ARGS_ASSERT_GV_IS_IN_MAIN  \
4204         assert(name)
4205 STATIC bool     S_gv_magicalize(pTHX_ GV *gv, HV *stash, const char *name, STRLEN len, bool addmg, const svtype sv_type);
4206 #define PERL_ARGS_ASSERT_GV_MAGICALIZE  \
4207         assert(gv); assert(stash); assert(name)
4208 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv);
4209 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
4210         assert(gv)
4211 PERL_STATIC_INLINE HV*  S_gv_stashpvn_internal(pTHX_ const char* name, U32 namelen, I32 flags);
4212 #define PERL_ARGS_ASSERT_GV_STASHPVN_INTERNAL   \
4213         assert(name)
4214 PERL_STATIC_INLINE HV*  S_gv_stashsvpvn_cached(pTHX_ SV *namesv, const char* name, U32 namelen, I32 flags);
4215 STATIC void     S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type);
4216 #define PERL_ARGS_ASSERT_MAYBE_MULTIMAGIC_GV    \
4217         assert(gv); assert(name)
4218 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);
4219 #define PERL_ARGS_ASSERT_PARSE_GV_STASH_NAME    \
4220         assert(stash); assert(gv); assert(name); assert(len); assert(nambeg)
4221 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags);
4222 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
4223         assert(gv); assert(varpv); assert(namesv); assert(methpv)
4224 #endif
4225 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
4226 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv);
4227 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
4228         assert(tsv); assert(sv)
4229 #endif
4230 #if defined(PERL_IN_HV_C)
4231 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items);
4232 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
4233         assert(hv)
4234 STATIC void     S_hfreeentries(pTHX_ HV *hv);
4235 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
4236         assert(hv)
4237 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize);
4238 #define PERL_ARGS_ASSERT_HSPLIT \
4239         assert(hv)
4240 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv);
4241 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
4242         assert(hv)
4243 STATIC struct xpvhv_aux*        S_hv_auxinit_internal(struct xpvhv_aux *iter);
4244 #define PERL_ARGS_ASSERT_HV_AUXINIT_INTERNAL    \
4245         assert(iter)
4246 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
4247 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry);
4248 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
4249         assert(hv); assert(entry)
4250 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store);
4251 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
4252         assert(hv); assert(needs_copy); assert(needs_store)
4253 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
4254                         __attribute__noreturn__;
4255 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
4256         assert(key); assert(msg)
4257
4258 STATIC HE*      S_new_he(pTHX)
4259                         __attribute__malloc__
4260                         __attribute__warn_unused_result__;
4261
4262 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
4263 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he);
4264 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
4265         assert(he)
4266 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
4267                         __attribute__malloc__
4268                         __attribute__warn_unused_result__;
4269 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
4270         assert(str)
4271
4272 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
4273                         __attribute__warn_unused_result__;
4274 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
4275         assert(str)
4276
4277 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
4278 #endif
4279 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
4280 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av);
4281 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
4282         assert(sv)
4283 #endif
4284 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
4285 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp);
4286 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
4287         assert(hv); assert(indexp)
4288 #endif
4289 #if defined(PERL_IN_MALLOC_C)
4290 STATIC int      S_adjust_size_and_find_bucket(size_t *nbytes_p);
4291 #define PERL_ARGS_ASSERT_ADJUST_SIZE_AND_FIND_BUCKET    \
4292         assert(nbytes_p)
4293 #endif
4294 #if defined(PERL_IN_MG_C)
4295 STATIC void     S_fixup_errno_string(pTHX_ SV* sv);
4296 #define PERL_ARGS_ASSERT_FIXUP_ERRNO_STRING     \
4297         assert(sv)
4298 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val);
4299 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
4300         assert(sv); assert(mg); assert(meth)
4301 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth);
4302 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
4303         assert(sv); assert(mg); assert(meth)
4304 STATIC void     S_restore_magic(pTHX_ const void *p);
4305 STATIC void     S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags);
4306 #define PERL_ARGS_ASSERT_SAVE_MAGIC_FLAGS       \
4307         assert(sv)
4308 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
4309 #endif
4310 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
4311 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);
4312 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
4313         assert(posp); assert(lenp)
4314 #endif
4315 #if defined(PERL_IN_MRO_C)
4316 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 hash, U32 flags);
4317 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
4318         assert(isa); assert(name)
4319 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv);
4320 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
4321         assert(stashes); assert(seen_stashes); assert(namesv)
4322 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level);
4323 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
4324         assert(stash)
4325 #endif
4326 #if defined(PERL_IN_OP_C)
4327 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs);
4328 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
4329         assert(stash); assert(target)
4330 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp);
4331 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
4332         assert(stash); assert(target); assert(imopsp)
4333 STATIC I32      S_assignment_type(pTHX_ const OP *o)
4334                         __attribute__warn_unused_result__;
4335
4336 STATIC void     S_bad_type_gv(pTHX_ I32 n, GV *gv, const OP *kid, const char *t);
4337 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
4338         assert(gv); assert(kid); assert(t)
4339 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const OP *o, const OP *kid);
4340 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
4341         assert(t); assert(o); assert(kid)
4342 STATIC void     S_clear_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv);
4343 #define PERL_ARGS_ASSERT_CLEAR_SPECIAL_BLOCKS   \
4344         assert(fullname); assert(gv); assert(cv)
4345 STATIC void     S_cop_free(pTHX_ COP *cop);
4346 #define PERL_ARGS_ASSERT_COP_FREE       \
4347         assert(cop)
4348 STATIC OP *     S_dup_attrlist(pTHX_ OP *o);
4349 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
4350         assert(o)
4351 STATIC void     S_finalize_op(pTHX_ OP* o);
4352 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
4353         assert(o)
4354 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o);
4355 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
4356         assert(o)
4357 STATIC OP*      S_fold_constants(pTHX_ OP *o);
4358 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
4359         assert(o)
4360 STATIC OP*      S_force_list(pTHX_ OP* arg, bool nullit);
4361 STATIC void     S_forget_pmop(pTHX_ PMOP *const o);
4362 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4363         assert(o)
4364 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
4365 STATIC void     S_inplace_aassign(pTHX_ OP* o);
4366 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
4367         assert(o)
4368 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
4369                         __attribute__warn_unused_result__;
4370 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
4371         assert(o)
4372
4373 STATIC OP*      S_listkids(pTHX_ OP* o);
4374 STATIC bool     S_looks_like_bool(pTHX_ const OP* o);
4375 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
4376         assert(o)
4377 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
4378 STATIC void     S_move_proto_attr(pTHX_ OP **proto, OP **attrs, const GV *name);
4379 #define PERL_ARGS_ASSERT_MOVE_PROTO_ATTR        \
4380         assert(proto); assert(attrs); assert(name)
4381 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp);
4382 #define PERL_ARGS_ASSERT_MY_KID \
4383         assert(imopsp)
4384 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg);
4385 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
4386         assert(block)
4387 PERL_STATIC_INLINE OP*  S_newMETHOP_internal(pTHX_ I32 type, I32 flags, OP* dynamic_meth, SV* const_meth);
4388 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
4389                         __attribute__warn_unused_result__;
4390 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
4391         assert(firstp); assert(otherp)
4392
4393 STATIC void     S_no_bareword_allowed(pTHX_ OP *o);
4394 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
4395         assert(o)
4396 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
4397                         __attribute__warn_unused_result__;
4398 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
4399         assert(o)
4400
4401 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o);
4402 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
4403         assert(o)
4404 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o);
4405 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
4406         assert(o)
4407 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl);
4408 #define PERL_ARGS_ASSERT_PMTRANS        \
4409         assert(o); assert(expr); assert(repl)
4410 STATIC bool     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv);
4411 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
4412         assert(fullname); assert(gv); assert(cv)
4413 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
4414 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
4415 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
4416                         __attribute__warn_unused_result__;
4417
4418 STATIC OP*      S_scalarboolean(pTHX_ OP *o);
4419 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
4420         assert(o)
4421 STATIC OP*      S_scalarkids(pTHX_ OP* o);
4422 STATIC OP*      S_scalarseq(pTHX_ OP* o);
4423 STATIC OP*      S_search_const(pTHX_ OP *o)
4424                         __attribute__warn_unused_result__;
4425 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
4426         assert(o)
4427
4428 STATIC void     S_simplify_sort(pTHX_ OP *o);
4429 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
4430         assert(o)
4431 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
4432                         __attribute__warn_unused_result__;
4433 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
4434         assert(o); assert(name)
4435
4436 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags);
4437 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
4438         assert(o); assert(name)
4439 #  if defined(USE_ITHREADS)
4440 PERL_STATIC_INLINE void S_op_relocate_sv(pTHX_ SV** svp, PADOFFSET* targp);
4441 #define PERL_ARGS_ASSERT_OP_RELOCATE_SV \
4442         assert(svp); assert(targp)
4443 #  endif
4444 #endif
4445 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
4446 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp);
4447 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
4448         assert(name); assert(old_cv)
4449 #endif
4450 #if defined(PERL_IN_PAD_C)
4451 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ PADNAME *name, U32 flags, HV *typestash, HV *ourstash);
4452 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
4453         assert(name)
4454 STATIC void     S_pad_check_dup(pTHX_ PADNAME *name, U32 flags, const HV *ourstash);
4455 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
4456         assert(name)
4457 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, PADNAME** out_name, int *out_flags);
4458 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
4459         assert(namepv); assert(cv); assert(out_name); assert(out_flags)
4460 STATIC void     S_pad_reset(pTHX);
4461 #endif
4462 #if defined(PERL_IN_PERL_C)
4463 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp);
4464 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
4465         assert(linestr_sv); assert(rsfp)
4466 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
4467 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags);
4468 #define PERL_ARGS_ASSERT_INCPUSH        \
4469         assert(dir)
4470 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags);
4471 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
4472         assert(p)
4473 STATIC void     S_init_ids(pTHX);
4474 STATIC void     S_init_interp(pTHX);
4475 STATIC void     S_init_main_stash(pTHX);
4476 STATIC void     S_init_perllib(pTHX);
4477 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env);
4478 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
4479         assert(argv)
4480 STATIC void     S_init_predump_symbols(pTHX);
4481 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags);
4482 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
4483         assert(dir)
4484 PERL_STATIC_NO_RET void S_minus_v(pTHX)
4485                         __attribute__noreturn__;
4486
4487 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
4488                         __attribute__noreturn__;
4489
4490 STATIC void     S_nuke_stacks(pTHX);
4491 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript);
4492 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
4493         assert(scriptname); assert(suidscript)
4494 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
4495 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
4496                         __attribute__noreturn__;
4497
4498 PERL_STATIC_NO_RET void S_usage(pTHX)
4499                         __attribute__noreturn__;
4500
4501 #endif
4502 #if defined(PERL_IN_PP_C)
4503 STATIC size_t   S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping);
4504 #define PERL_ARGS_ASSERT_DO_CHOMP       \
4505         assert(retval); assert(sv)
4506 STATIC OP*      S_do_delete_local(pTHX);
4507 STATIC SV*      S_refto(pTHX_ SV* sv)
4508                         __attribute__warn_unused_result__;
4509 #define PERL_ARGS_ASSERT_REFTO  \
4510         assert(sv)
4511
4512 #endif
4513 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
4514 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
4515                         __attribute__warn_unused_result__;
4516 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
4517         assert(sv); assert(what); assert(spp)
4518
4519 #endif
4520 #if defined(PERL_IN_PP_CTL_C)
4521 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
4522                         __attribute__warn_unused_result__;
4523 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
4524         assert(name)
4525
4526 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher);
4527 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
4528         assert(matcher)
4529 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
4530 STATIC OP*      S_docatch(pTHX_ OP *o)
4531                         __attribute__warn_unused_result__;
4532
4533 STATIC bool     S_doeval_compile(pTHX_ U8 gimme, CV* outside, U32 seq, HV* hh);
4534 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
4535                         __attribute__warn_unused_result__;
4536 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
4537         assert(o); assert(label); assert(opstack); assert(oplimit)
4538
4539 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv);
4540 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
4541         assert(sv)
4542 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
4543                         __attribute__warn_unused_result__;
4544
4545 STATIC I32      S_dopoptogivenfor(pTHX_ I32 startingblock)
4546                         __attribute__warn_unused_result__;
4547
4548 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
4549                         __attribute__warn_unused_result__;
4550 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
4551         assert(label)
4552
4553 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
4554                         __attribute__warn_unused_result__;
4555
4556 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
4557                         __attribute__warn_unused_result__;
4558 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
4559         assert(cxstk)
4560
4561 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
4562                         __attribute__warn_unused_result__;
4563
4564 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
4565                         __attribute__warn_unused_result__;
4566 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
4567         assert(re)
4568
4569 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
4570                         __attribute__warn_unused_result__;
4571 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
4572         assert(matcher); assert(sv)
4573
4574 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
4575                         __attribute__warn_unused_result__;
4576
4577 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
4578                         __attribute__warn_unused_result__;
4579 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
4580         assert(name)
4581
4582 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
4583                         __attribute__warn_unused_result__;
4584 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
4585         assert(buf_sv)
4586
4587 STATIC void     S_rxres_free(pTHX_ void** rsp);
4588 #define PERL_ARGS_ASSERT_RXRES_FREE     \
4589         assert(rsp)
4590 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx);
4591 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
4592         assert(rsp); assert(rx)
4593 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv);
4594 #define PERL_ARGS_ASSERT_SAVE_LINES     \
4595         assert(sv)
4596 #endif
4597 #if defined(PERL_IN_PP_HOT_C)
4598 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey);
4599 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
4600         assert(oddkey); assert(firstkey)
4601 PERL_STATIC_INLINE HV*  S_opmethod_stash(pTHX_ SV* meth);
4602 #define PERL_ARGS_ASSERT_OPMETHOD_STASH \
4603         assert(meth)
4604 #endif
4605 #if defined(PERL_IN_PP_PACK_C)
4606 STATIC int      S_div128(pTHX_ SV *pnum, bool *done);
4607 #define PERL_ARGS_ASSERT_DIV128 \
4608         assert(pnum); assert(done)
4609 STATIC char     S_first_symbol(const char *pat, const char *patend);
4610 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
4611         assert(pat); assert(patend)
4612 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
4613                         __attribute__warn_unused_result__;
4614 #define PERL_ARGS_ASSERT_GET_NUM        \
4615         assert(patptr); assert(lenptr)
4616
4617 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender);
4618 #define PERL_ARGS_ASSERT_GROUP_END      \
4619         assert(patptr); assert(patend)
4620 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
4621                         __attribute__warn_unused_result__;
4622 #define PERL_ARGS_ASSERT_IS_AN_INT      \
4623         assert(s)
4624
4625 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr);
4626 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
4627         assert(symptr)
4628 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m);
4629 #define PERL_ARGS_ASSERT_MUL128 \
4630         assert(sv)
4631 STATIC char *   S_my_bytes_to_utf8(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
4632                         __attribute__warn_unused_result__;
4633 #define PERL_ARGS_ASSERT_MY_BYTES_TO_UTF8       \
4634         assert(start); assert(dest)
4635
4636 STATIC bool     S_need_utf8(const char *pat, const char *patend);
4637 #define PERL_ARGS_ASSERT_NEED_UTF8      \
4638         assert(pat); assert(patend)
4639 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr);
4640 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
4641         assert(symptr)
4642 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist);
4643 #define PERL_ARGS_ASSERT_PACK_REC       \
4644         assert(cat); assert(symptr); assert(beglist); assert(endlist)
4645 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
4646                         __attribute__warn_unused_result__;
4647 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
4648         assert(sv)
4649
4650 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s);
4651 #define PERL_ARGS_ASSERT_UNPACK_REC     \
4652         assert(symptr); assert(s); assert(strbeg); assert(strend)
4653 #endif
4654 #if defined(PERL_IN_PP_SORT_C)
4655 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2);
4656 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
4657         assert(str1); assert(str2)
4658 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b);
4659 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
4660         assert(a); assert(b)
4661 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b);
4662 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
4663         assert(a); assert(b)
4664 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare);
4665 #define PERL_ARGS_ASSERT_QSORTSVU       \
4666         assert(compare)
4667 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b);
4668 #define PERL_ARGS_ASSERT_SORTCV \
4669         assert(a); assert(b)
4670 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b);
4671 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
4672         assert(a); assert(b)
4673 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b);
4674 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
4675         assert(a); assert(b)
4676 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b);
4677 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
4678         assert(a); assert(b)
4679 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b);
4680 #define PERL_ARGS_ASSERT_SV_NCMP        \
4681         assert(a); assert(b)
4682 #  if defined(USE_LOCALE_COLLATE)
4683 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2);
4684 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
4685         assert(str1); assert(str2)
4686 #  endif
4687 #endif
4688 #if defined(PERL_IN_PP_SYS_C)
4689 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop);
4690 #define PERL_ARGS_ASSERT_DOFORM \
4691         assert(cv); assert(gv)
4692 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array);
4693 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
4694         assert(array)
4695 #endif
4696 #if defined(PERL_IN_REGCOMP_C)
4697 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end);
4698 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
4699         assert(invlist)
4700 PERL_STATIC_INLINE UV*  S__invlist_array_init(SV* const invlist, const bool will_have_0)
4701                         __attribute__warn_unused_result__;
4702 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
4703         assert(invlist)
4704
4705 STATIC SV*      S__make_exactf_invlist(pTHX_ RExC_state_t *pRExC_state, regnode *node)
4706                         __attribute__warn_unused_result__;
4707 #define PERL_ARGS_ASSERT__MAKE_EXACTF_INVLIST   \
4708         assert(pRExC_state); assert(node)
4709
4710 STATIC void     S_add_above_Latin1_folds(pTHX_ RExC_state_t *pRExC_state, const U8 cp, SV** invlist);
4711 #define PERL_ARGS_ASSERT_ADD_ABOVE_LATIN1_FOLDS \
4712         assert(pRExC_state); assert(invlist)
4713 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
4714                         __attribute__warn_unused_result__;
4715
4716 STATIC U32      S_add_data(RExC_state_t* const pRExC_state, const char* const s, const U32 n)
4717                         __attribute__warn_unused_result__;
4718 #define PERL_ARGS_ASSERT_ADD_DATA       \
4719         assert(pRExC_state); assert(s)
4720
4721 STATIC AV*      S_add_multi_match(pTHX_ AV* multi_char_matches, SV* multi_string, const STRLEN cp_count);
4722 #define PERL_ARGS_ASSERT_ADD_MULTI_MATCH        \
4723         assert(multi_string)
4724 PERL_STATIC_INLINE void S_alloc_maybe_populate_EXACT(pTHX_ RExC_state_t *pRExC_state, regnode *node, I32 *flagp, STRLEN len, UV code_point, bool downgradable);
4725 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
4726         assert(pRExC_state); assert(node); assert(flagp)
4727 STATIC const char *     S_cntrl_to_mnemonic(const U8 c)
4728                         __attribute__pure__;
4729
4730 PERL_STATIC_INLINE U8   S_compute_EXACTish(RExC_state_t *pRExC_state);
4731 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
4732         assert(pRExC_state)
4733 STATIC regnode *        S_construct_ahocorasick_from_trie(pTHX_ RExC_state_t *pRExC_state, regnode *source, U32 depth);
4734 #define PERL_ARGS_ASSERT_CONSTRUCT_AHOCORASICK_FROM_TRIE        \
4735         assert(pRExC_state); assert(source)
4736 STATIC int      S_edit_distance(const UV *src, const UV *tgt, const STRLEN x, const STRLEN y, const SSize_t maxDistance)
4737                         __attribute__pure__;
4738 #define PERL_ARGS_ASSERT_EDIT_DISTANCE  \
4739         assert(src); assert(tgt)
4740
4741 STATIC SV*      S_get_ANYOF_cp_list_for_ssc(pTHX_ const RExC_state_t *pRExC_state, const regnode_charclass* const node);
4742 #define PERL_ARGS_ASSERT_GET_ANYOF_CP_LIST_FOR_SSC      \
4743         assert(pRExC_state); assert(node)
4744 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(SV* invlist)
4745                         __attribute__warn_unused_result__;
4746 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
4747         assert(invlist)
4748
4749 STATIC bool     S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *code_point_p, int* cp_count, I32 *flagp, const bool strict, const U32 depth);
4750 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
4751         assert(pRExC_state); assert(flagp)
4752 PERL_STATIC_INLINE regnode*     S_handle_named_backref(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, char * parse_start, char ch);
4753 #define PERL_ARGS_ASSERT_HANDLE_NAMED_BACKREF   \
4754         assert(pRExC_state); assert(flagp); assert(parse_start)
4755 STATIC int      S_handle_possible_posix(pTHX_ RExC_state_t *pRExC_state, const char* const s, char ** updated_parse_ptr, AV** posix_warnings, const bool check_only);
4756 #define PERL_ARGS_ASSERT_HANDLE_POSSIBLE_POSIX  \
4757         assert(pRExC_state); assert(s)
4758 STATIC regnode* S_handle_regex_sets(pTHX_ RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse);
4759 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
4760         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
4761 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
4762                         __attribute__warn_unused_result__;
4763 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
4764         assert(invlist)
4765
4766 STATIC SV*      S_invlist_contents(pTHX_ SV* const invlist, const bool traditional_style)
4767                         __attribute__warn_unused_result__;
4768 #define PERL_ARGS_ASSERT_INVLIST_CONTENTS       \
4769         assert(invlist)
4770
4771 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len);
4772 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
4773         assert(invlist)
4774 PERL_STATIC_INLINE UV   S_invlist_highest(SV* const invlist)
4775                         __attribute__warn_unused_result__;
4776 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
4777         assert(invlist)
4778
4779 PERL_STATIC_INLINE bool S_invlist_is_iterating(SV* const invlist)
4780                         __attribute__warn_unused_result__;
4781 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
4782         assert(invlist)
4783
4784 PERL_STATIC_INLINE void S_invlist_iterfinish(SV* invlist);
4785 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
4786         assert(invlist)
4787 PERL_STATIC_INLINE void S_invlist_iterinit(SV* invlist);
4788 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
4789         assert(invlist)
4790 STATIC bool     S_invlist_iternext(SV* invlist, UV* start, UV* end)
4791                         __attribute__warn_unused_result__;
4792 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
4793         assert(invlist); assert(start); assert(end)
4794
4795 PERL_STATIC_INLINE UV   S_invlist_max(SV* const invlist)
4796                         __attribute__warn_unused_result__;
4797 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
4798         assert(invlist)
4799
4800 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len, const bool offset);
4801 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
4802         assert(invlist)
4803 STATIC bool     S_is_ssc_worth_it(const RExC_state_t * pRExC_state, const regnode_ssc * ssc);
4804 #define PERL_ARGS_ASSERT_IS_SSC_WORTH_IT        \
4805         assert(pRExC_state); assert(ssc)
4806 STATIC U32      S_join_exact(pTHX_ RExC_state_t *pRExC_state, regnode *scan, UV *min_subtract, bool *unfolded_multi_char, U32 flags, regnode *val, U32 depth);
4807 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
4808         assert(pRExC_state); assert(scan); assert(min_subtract); assert(unfolded_multi_char)
4809 STATIC I32      S_make_trie(pTHX_ RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth);
4810 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
4811         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
4812 STATIC void     S_nextchar(pTHX_ RExC_state_t *pRExC_state);
4813 #define PERL_ARGS_ASSERT_NEXTCHAR       \
4814         assert(pRExC_state)
4815 STATIC void     S_output_or_return_posix_warnings(pTHX_ RExC_state_t *pRExC_state, AV* posix_warnings, AV** return_posix_warnings);
4816 #define PERL_ARGS_ASSERT_OUTPUT_OR_RETURN_POSIX_WARNINGS        \
4817         assert(pRExC_state); assert(posix_warnings)
4818 STATIC void     S_parse_lparen_question_flags(pTHX_ RExC_state_t *pRExC_state);
4819 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
4820         assert(pRExC_state)
4821 STATIC void     S_populate_ANYOF_from_invlist(pTHX_ regnode *node, SV** invlist_ptr);
4822 #define PERL_ARGS_ASSERT_POPULATE_ANYOF_FROM_INVLIST    \
4823         assert(node); assert(invlist_ptr)
4824 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ bool utf8, const char* pat1, const char* pat2, ...)
4825                         __attribute__noreturn__;
4826 #define PERL_ARGS_ASSERT_RE_CROAK2      \
4827         assert(pat1); assert(pat2)
4828
4829 STATIC regnode* S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth);
4830 #define PERL_ARGS_ASSERT_REG    \
4831         assert(pRExC_state); assert(flagp)
4832 STATIC regnode* S_reg2Lanode(pTHX_ RExC_state_t *pRExC_state, const U8 op, const U32 arg1, const I32 arg2);
4833 #define PERL_ARGS_ASSERT_REG2LANODE     \
4834         assert(pRExC_state)
4835 STATIC regnode* S_reg_node(pTHX_ RExC_state_t *pRExC_state, U8 op);
4836 #define PERL_ARGS_ASSERT_REG_NODE       \
4837         assert(pRExC_state)
4838 STATIC UV       S_reg_recode(pTHX_ const U8 value, SV **encp);
4839 #define PERL_ARGS_ASSERT_REG_RECODE     \
4840         assert(encp)
4841 STATIC SV *     S_reg_scan_name(pTHX_ RExC_state_t *pRExC_state, U32 flags);
4842 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
4843         assert(pRExC_state)
4844 PERL_STATIC_INLINE char *       S_reg_skipcomment(RExC_state_t *pRExC_state, char * p);
4845 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
4846         assert(pRExC_state); assert(p)
4847 STATIC regnode* S_reganode(pTHX_ RExC_state_t *pRExC_state, U8 op, U32 arg);
4848 #define PERL_ARGS_ASSERT_REGANODE       \
4849         assert(pRExC_state)
4850 STATIC regnode* S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth);
4851 #define PERL_ARGS_ASSERT_REGATOM        \
4852         assert(pRExC_state); assert(flagp)
4853 STATIC regnode* S_regbranch(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth);
4854 #define PERL_ARGS_ASSERT_REGBRANCH      \
4855         assert(pRExC_state); assert(flagp)
4856 STATIC regnode* S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth, const bool stop_at_1, bool allow_multi_fold, const bool silence_non_portable, const bool strict, bool optimizable, SV** ret_invlist, AV** return_posix_warnings);
4857 #define PERL_ARGS_ASSERT_REGCLASS       \
4858         assert(pRExC_state); assert(flagp)
4859 STATIC unsigned int     S_regex_set_precedence(const U8 my_operator)
4860                         __attribute__pure__;
4861
4862 STATIC void     S_reginsert(pTHX_ RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth);
4863 #define PERL_ARGS_ASSERT_REGINSERT      \
4864         assert(pRExC_state); assert(opnd)
4865 STATIC regnode* S_regnode_guts(pTHX_ RExC_state_t *pRExC_state, const U8 op, const STRLEN extra_len, const char* const name);
4866 #define PERL_ARGS_ASSERT_REGNODE_GUTS   \
4867         assert(pRExC_state); assert(name)
4868 STATIC regnode* S_regpiece(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth);
4869 #define PERL_ARGS_ASSERT_REGPIECE       \
4870         assert(pRExC_state); assert(flagp)
4871 STATIC void     S_regtail(pTHX_ RExC_state_t * pRExC_state, const regnode * const p, const regnode * const val, const U32 depth);
4872 #define PERL_ARGS_ASSERT_REGTAIL        \
4873         assert(pRExC_state); assert(p); assert(val)
4874 STATIC void     S_scan_commit(pTHX_ const RExC_state_t *pRExC_state, struct scan_data_t *data, SSize_t *minlenp, int is_inf);
4875 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
4876         assert(pRExC_state); assert(data); assert(minlenp)
4877 STATIC void     S_set_ANYOF_arg(pTHX_ RExC_state_t* const pRExC_state, regnode* const node, SV* const cp_list, SV* const runtime_defns, SV* const only_utf8_locale_list, SV* const swash, const bool has_user_defined_property);
4878 #define PERL_ARGS_ASSERT_SET_ANYOF_ARG  \
4879         assert(pRExC_state); assert(node)
4880 STATIC void     S_skip_to_be_ignored_text(pTHX_ RExC_state_t *pRExC_state, char ** p, const bool force_to_xmod);
4881 #define PERL_ARGS_ASSERT_SKIP_TO_BE_IGNORED_TEXT        \
4882         assert(pRExC_state); assert(p)
4883 PERL_STATIC_INLINE void S_ssc_add_range(pTHX_ regnode_ssc *ssc, UV const start, UV const end);
4884 #define PERL_ARGS_ASSERT_SSC_ADD_RANGE  \
4885         assert(ssc)
4886 STATIC void     S_ssc_and(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *and_with);
4887 #define PERL_ARGS_ASSERT_SSC_AND        \
4888         assert(pRExC_state); assert(ssc); assert(and_with)
4889 STATIC void     S_ssc_anything(pTHX_ regnode_ssc *ssc);
4890 #define PERL_ARGS_ASSERT_SSC_ANYTHING   \
4891         assert(ssc)
4892 PERL_STATIC_INLINE void S_ssc_clear_locale(regnode_ssc *ssc);
4893 #define PERL_ARGS_ASSERT_SSC_CLEAR_LOCALE       \
4894         assert(ssc)
4895 PERL_STATIC_INLINE void S_ssc_cp_and(pTHX_ regnode_ssc *ssc, UV const cp);
4896 #define PERL_ARGS_ASSERT_SSC_CP_AND     \
4897         assert(ssc)
4898 STATIC void     S_ssc_finalize(pTHX_ RExC_state_t *pRExC_state, regnode_ssc *ssc);
4899 #define PERL_ARGS_ASSERT_SSC_FINALIZE   \
4900         assert(pRExC_state); assert(ssc)
4901 STATIC void     S_ssc_init(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc);
4902 #define PERL_ARGS_ASSERT_SSC_INIT       \
4903         assert(pRExC_state); assert(ssc)
4904 PERL_STATIC_INLINE void S_ssc_intersection(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd);
4905 #define PERL_ARGS_ASSERT_SSC_INTERSECTION       \
4906         assert(ssc); assert(invlist)
4907 STATIC int      S_ssc_is_anything(const regnode_ssc *ssc)
4908                         __attribute__warn_unused_result__;
4909 #define PERL_ARGS_ASSERT_SSC_IS_ANYTHING        \
4910         assert(ssc)
4911
4912 STATIC int      S_ssc_is_cp_posixl_init(const RExC_state_t *pRExC_state, const regnode_ssc *ssc)
4913                         __attribute__warn_unused_result__;
4914 #define PERL_ARGS_ASSERT_SSC_IS_CP_POSIXL_INIT  \
4915         assert(pRExC_state); assert(ssc)
4916
4917 STATIC void     S_ssc_or(pTHX_ const RExC_state_t *pRExC_state, regnode_ssc *ssc, const regnode_charclass *or_with);
4918 #define PERL_ARGS_ASSERT_SSC_OR \
4919         assert(pRExC_state); assert(ssc); assert(or_with)
4920 PERL_STATIC_INLINE void S_ssc_union(pTHX_ regnode_ssc *ssc, SV* const invlist, const bool invert_2nd);
4921 #define PERL_ARGS_ASSERT_SSC_UNION      \
4922         assert(ssc); assert(invlist)
4923 STATIC SSize_t  S_study_chunk(pTHX_ RExC_state_t *pRExC_state, regnode **scanp, SSize_t *minlenp, SSize_t *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U32 recursed_depth, regnode_ssc *and_withp, U32 flags, U32 depth);
4924 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
4925         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
4926 #endif
4927 #if defined(PERL_IN_REGCOMP_C) || defined (PERL_IN_DUMP_C)
4928 PERL_CALLCONV void      Perl__invlist_dump(pTHX_ PerlIO *file, I32 level, const char* const indent, SV* const invlist);
4929 #define PERL_ARGS_ASSERT__INVLIST_DUMP  \
4930         assert(file); assert(indent); assert(invlist)
4931 #endif
4932 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_PERL_C) || defined(PERL_IN_UTF8_C)
4933 PERL_CALLCONV bool      Perl__invlistEQ(pTHX_ SV* const a, SV* const b, const bool complement_b);
4934 #define PERL_ARGS_ASSERT__INVLISTEQ     \
4935         assert(a); assert(b)
4936 PERL_CALLCONV SV*       Perl__new_invlist_C_array(pTHX_ const UV* const list)
4937                         __attribute__warn_unused_result__;
4938 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
4939         assert(list)
4940
4941 #endif
4942 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
4943 PERL_CALLCONV SV*       Perl__get_regclass_nonbitmap_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale, SV **output_invlist);
4944 #define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA   \
4945         assert(node)
4946 PERL_CALLCONV void      Perl__load_PL_utf8_foldclosures(pTHX);
4947 PERL_CALLCONV int       Perl_re_printf(pTHX_ const char *fmt, ...);
4948 #define PERL_ARGS_ASSERT_RE_PRINTF      \
4949         assert(fmt)
4950 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo, const RExC_state_t *pRExC_state);
4951 #define PERL_ARGS_ASSERT_REGPROP        \
4952         assert(sv); assert(o)
4953 #endif
4954 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
4955 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
4956                         __attribute__warn_unused_result__;
4957 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
4958         assert(swash)
4959
4960 PERL_STATIC_INLINE bool S__invlist_contains_cp(SV* const invlist, const UV cp)
4961                         __attribute__warn_unused_result__;
4962 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
4963         assert(invlist)
4964
4965 PERL_STATIC_INLINE UV   S__invlist_len(SV* const invlist)
4966                         __attribute__warn_unused_result__;
4967 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
4968         assert(invlist)
4969
4970 PERL_CALLCONV IV        Perl__invlist_search(SV* const invlist, const UV cp)
4971                         __attribute__warn_unused_result__;
4972 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
4973         assert(invlist)
4974
4975 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
4976                         __attribute__warn_unused_result__;
4977 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
4978         assert(swash)
4979
4980 PERL_STATIC_INLINE bool*        S_get_invlist_offset_addr(SV* invlist)
4981                         __attribute__warn_unused_result__;
4982 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
4983         assert(invlist)
4984
4985 PERL_STATIC_INLINE UV*  S_invlist_array(SV* const invlist)
4986                         __attribute__warn_unused_result__;
4987 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
4988         assert(invlist)
4989
4990 #endif
4991 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
4992 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, SV* invlist, U8* const flags_p);
4993 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
4994         assert(pkg); assert(name); assert(listsv)
4995 #endif
4996 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C) || defined(PERL_IN_DQUOTE_C)
4997 PERL_STATIC_INLINE char*        S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
4998                         __attribute__warn_unused_result__;
4999 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
5000         assert(s)
5001
5002 PERL_CALLCONV char      Perl_grok_bslash_c(pTHX_ const char source, const bool output_warning)
5003                         __attribute__warn_unused_result__;
5004
5005 PERL_CALLCONV bool      Perl_grok_bslash_o(pTHX_ char** s, UV* uv, const char** error_msg, const bool output_warning, const bool strict, const bool silence_non_portable, const bool utf8)
5006                         __attribute__warn_unused_result__;
5007 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5008         assert(s); assert(uv); assert(error_msg)
5009
5010 PERL_CALLCONV bool      Perl_grok_bslash_x(pTHX_ char** s, UV* uv, const char** error_msg, const bool output_warning, const bool strict, const bool silence_non_portable, const bool utf8)
5011                         __attribute__warn_unused_result__;
5012 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
5013         assert(s); assert(uv); assert(error_msg)
5014
5015 PERL_STATIC_INLINE I32  S_regcurly(const char *s)
5016                         __attribute__warn_unused_result__
5017                         __attribute__pure__;
5018 #define PERL_ARGS_ASSERT_REGCURLY       \
5019         assert(s)
5020
5021 #endif
5022 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
5023 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
5024                         __attribute__warn_unused_result__;
5025
5026 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i); */
5027 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i);
5028 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
5029         assert(b); assert(i)
5030 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist);
5031 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
5032         assert(invlist)
5033 PERL_CALLCONV void      Perl__invlist_populate_swatch(SV* const invlist, const UV start, const UV end, U8* swatch);
5034 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
5035         assert(invlist); assert(swatch)
5036 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result); */
5037 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output); */
5038 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output);
5039 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
5040         assert(b); assert(output)
5041 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
5042                         __attribute__warn_unused_result__;
5043
5044 PERL_CALLCONV SV*       Perl__setup_canned_invlist(pTHX_ const STRLEN size, const UV element0, UV** other_elements_ptr)
5045                         __attribute__warn_unused_result__;
5046 #define PERL_ARGS_ASSERT__SETUP_CANNED_INVLIST  \
5047         assert(other_elements_ptr)
5048
5049 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
5050                         __attribute__warn_unused_result__;
5051 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
5052         assert(swash)
5053
5054 #endif
5055 #if defined(PERL_IN_REGEXEC_C)
5056 STATIC LB_enum  S_advance_one_LB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target)
5057                         __attribute__warn_unused_result__;
5058 #define PERL_ARGS_ASSERT_ADVANCE_ONE_LB \
5059         assert(curpos); assert(strend)
5060
5061 STATIC SB_enum  S_advance_one_SB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target)
5062                         __attribute__warn_unused_result__;
5063 #define PERL_ARGS_ASSERT_ADVANCE_ONE_SB \
5064         assert(curpos); assert(strend)
5065
5066 STATIC WB_enum  S_advance_one_WB(pTHX_ U8 ** curpos, const U8 * const strend, const bool utf8_target, const bool skip_Extend_Format)
5067                         __attribute__warn_unused_result__;
5068 #define PERL_ARGS_ASSERT_ADVANCE_ONE_WB \
5069         assert(curpos); assert(strend)
5070
5071 STATIC LB_enum  S_backup_one_LB(pTHX_ const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
5072                         __attribute__warn_unused_result__;
5073 #define PERL_ARGS_ASSERT_BACKUP_ONE_LB  \
5074         assert(strbeg); assert(curpos)
5075
5076 STATIC SB_enum  S_backup_one_SB(pTHX_ const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
5077                         __attribute__warn_unused_result__;
5078 #define PERL_ARGS_ASSERT_BACKUP_ONE_SB  \
5079         assert(strbeg); assert(curpos)
5080
5081 STATIC WB_enum  S_backup_one_WB(pTHX_ WB_enum * previous, const U8 * const strbeg, U8 ** curpos, const bool utf8_target)
5082                         __attribute__warn_unused_result__;
5083 #define PERL_ARGS_ASSERT_BACKUP_ONE_WB  \
5084         assert(previous); assert(strbeg); assert(curpos)
5085
5086 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
5087                         __attribute__warn_unused_result__;
5088 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
5089         assert(prog); assert(c); assert(s); assert(strend)
5090
5091 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
5092                         __attribute__warn_unused_result__;
5093
5094 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
5095                         __attribute__warn_unused_result__;
5096 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
5097         assert(character)
5098
5099 PERL_STATIC_INLINE bool S_isGCB(const GCB_enum before, const GCB_enum after)
5100                         __attribute__warn_unused_result__;
5101
5102 STATIC bool     S_isLB(pTHX_ LB_enum before, LB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
5103                         __attribute__warn_unused_result__;
5104 #define PERL_ARGS_ASSERT_ISLB   \
5105         assert(strbeg); assert(curpos); assert(strend)
5106
5107 STATIC bool     S_isSB(pTHX_ SB_enum before, SB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
5108                         __attribute__warn_unused_result__;
5109 #define PERL_ARGS_ASSERT_ISSB   \
5110         assert(strbeg); assert(curpos); assert(strend)
5111
5112 STATIC bool     S_isWB(pTHX_ WB_enum previous, WB_enum before, WB_enum after, const U8 * const strbeg, const U8 * const curpos, const U8 * const strend, const bool utf8_target)
5113                         __attribute__warn_unused_result__;
5114 #define PERL_ARGS_ASSERT_ISWB   \
5115         assert(strbeg); assert(curpos); assert(strend)
5116
5117 STATIC I32      S_reg_check_named_buff_matched(const regexp *rex, const regnode *scan)
5118                         __attribute__warn_unused_result__;
5119 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
5120         assert(rex); assert(scan)
5121
5122 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p);
5123 #define PERL_ARGS_ASSERT_REGCPPOP       \
5124         assert(rex); assert(maxopenparen_p)
5125 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen);
5126 #define PERL_ARGS_ASSERT_REGCPPUSH      \
5127         assert(rex)
5128 STATIC U8*      S_reghop3(U8 *s, SSize_t off, const U8 *lim)
5129                         __attribute__warn_unused_result__;
5130 #define PERL_ARGS_ASSERT_REGHOP3        \
5131         assert(s); assert(lim)
5132
5133 STATIC U8*      S_reghop4(U8 *s, SSize_t off, const U8 *llim, const U8 *rlim)
5134                         __attribute__warn_unused_result__;
5135 #define PERL_ARGS_ASSERT_REGHOP4        \
5136         assert(s); assert(llim); assert(rlim)
5137
5138 STATIC U8*      S_reghopmaybe3(U8 *s, SSize_t off, const U8 *lim)
5139                         __attribute__warn_unused_result__;
5140 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
5141         assert(s); assert(lim)
5142
5143 STATIC bool     S_reginclass(pTHX_ regexp * const prog, const regnode * const n, const U8 * const p, const U8 * const p_end, bool const utf8_target)
5144                         __attribute__warn_unused_result__;
5145 #define PERL_ARGS_ASSERT_REGINCLASS     \
5146         assert(n); assert(p); assert(p_end)
5147
5148 STATIC SSize_t  S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
5149                         __attribute__warn_unused_result__;
5150 #define PERL_ARGS_ASSERT_REGMATCH       \
5151         assert(reginfo); assert(startpos); assert(prog)
5152
5153 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
5154                         __attribute__warn_unused_result__;
5155 #define PERL_ARGS_ASSERT_REGREPEAT      \
5156         assert(prog); assert(startposp); assert(p); assert(reginfo)
5157
5158 STATIC bool     S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
5159                         __attribute__warn_unused_result__;
5160 #define PERL_ARGS_ASSERT_REGTRY \
5161         assert(reginfo); assert(startposp)
5162
5163 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog);
5164 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
5165         assert(prog)
5166 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog);
5167 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
5168         assert(prog)
5169 #endif
5170 #if defined(PERL_IN_SCOPE_C)
5171 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
5172 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags);
5173 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
5174         assert(sptr)
5175 #endif
5176 #if defined(PERL_IN_SV_C)
5177 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len);
5178 #define PERL_ARGS_ASSERT_F0CONVERT      \
5179         assert(endbuf); assert(len)
5180 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv);
5181 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
5182         assert(gv); assert(cv)
5183 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv);
5184 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
5185         assert(func); assert(sv)
5186 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt);
5187 #define PERL_ARGS_ASSERT_CURSE  \
5188         assert(sv)
5189 STATIC I32      S_expect_number(pTHX_ char **const pattern)
5190                         __attribute__warn_unused_result__;
5191 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
5192         assert(pattern)
5193
5194 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val);
5195 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
5196         assert(val)
5197 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val);
5198 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
5199         assert(val)
5200 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool match, const char **desc_p);
5201 #define PERL_ARGS_ASSERT_FIND_UNINIT_VAR        \
5202         assert(desc_p)
5203 STATIC bool     S_glob_2number(pTHX_ GV* const gv);
5204 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
5205         assert(gv)
5206 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype);
5207 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
5208         assert(dstr); assert(sstr)
5209 STATIC SV *     S_more_sv(pTHX);
5210 STATIC void     S_not_a_number(pTHX_ SV *const sv);
5211 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
5212         assert(sv)
5213 STATIC void     S_not_incrementable(pTHX_ SV *const sv);
5214 #define PERL_ARGS_ASSERT_NOT_INCREMENTABLE      \
5215         assert(sv)
5216 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
5217                         __attribute__warn_unused_result__;
5218 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
5219         assert(tbl)
5220
5221 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv);
5222 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
5223         assert(sv)
5224 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags);
5225 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
5226         assert(ptr)
5227 STATIC const char *     S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size);
5228 #define PERL_ARGS_ASSERT_SV_DISPLAY     \
5229         assert(sv); assert(tmpbuf)
5230 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu);
5231 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
5232         assert(s); assert(target); assert(end)
5233 STATIC STRLEN   S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0);
5234 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
5235         assert(sv); assert(mgp); assert(start); assert(send)
5236 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end);
5237 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
5238         assert(start); assert(send); assert(uoffset); assert(at_end)
5239 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend);
5240 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
5241         assert(start); assert(send)
5242 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags);
5243 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
5244         assert(sv)
5245 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
5246                         __attribute__warn_unused_result__;
5247 #define PERL_ARGS_ASSERT_UIV_2BUF       \
5248         assert(buf); assert(peob)
5249
5250 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen);
5251 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
5252         assert(sv); assert(mgp)
5253 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen);
5254 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
5255         assert(sv); assert(mgp)
5256 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask);
5257 #define PERL_ARGS_ASSERT_VISIT  \
5258         assert(f)
5259 #  if defined(USE_ITHREADS)
5260 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
5261                         __attribute__warn_unused_result__;
5262 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
5263         assert(sstr); assert(param)
5264
5265 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param);
5266 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
5267         assert(source); assert(dest); assert(param)
5268 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced);
5269 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
5270         assert(unreferenced)
5271 #  endif
5272 #endif
5273 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
5274 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
5275                         __attribute__warn_unused_result__;
5276
5277 #endif
5278 #if defined(PERL_IN_TOKE_C)
5279 STATIC int      S_ao(pTHX_ int toketype);
5280 STATIC void     S_check_uni(pTHX);
5281 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what);
5282 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
5283         assert(s); assert(name); assert(what)
5284 STATIC int      S_deprecate_commaless_var_list(pTHX);
5285 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
5286                         __attribute__warn_unused_result__;
5287 #define PERL_ARGS_ASSERT_FILTER_GETS    \
5288         assert(sv)
5289
5290 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
5291                         __attribute__warn_unused_result__;
5292 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
5293         assert(pkgname)
5294
5295 STATIC void     S_force_ident(pTHX_ const char *s, int kind);
5296 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
5297         assert(s)
5298 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
5299 STATIC void     S_force_next(pTHX_ I32 type);
5300 STATIC char*    S_force_strict_version(pTHX_ char *s);
5301 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
5302         assert(s)
5303 STATIC char*    S_force_version(pTHX_ char *s, int guessing);
5304 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
5305         assert(s)
5306 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack);
5307 #define PERL_ARGS_ASSERT_FORCE_WORD     \
5308         assert(start)
5309 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
5310                         __attribute__warn_unused_result__;
5311 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
5312         assert(s); assert(e)
5313
5314 STATIC void     S_incline(pTHX_ const char *s);
5315 #define PERL_ARGS_ASSERT_INCLINE        \
5316         assert(s)
5317 STATIC int      S_intuit_method(pTHX_ char *s, SV *ioname, CV *cv);
5318 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
5319         assert(s)
5320 STATIC int      S_intuit_more(pTHX_ char *s);
5321 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
5322         assert(s)
5323 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s);
5324 #define PERL_ARGS_ASSERT_LOP    \
5325         assert(s)
5326 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
5327                         __attribute__noreturn__;
5328
5329 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen);
5330 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
5331         assert(key); assert(sv)
5332 STATIC void     S_no_op(pTHX_ const char *const what, char *s);
5333 #define PERL_ARGS_ASSERT_NO_OP  \
5334         assert(what)
5335 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8);
5336 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
5337         assert(s); assert(d); assert(e)
5338 STATIC int      S_pending_ident(pTHX);
5339 STATIC char*    S_scan_const(pTHX_ char *start)
5340                         __attribute__warn_unused_result__;
5341 #define PERL_ARGS_ASSERT_SCAN_CONST     \
5342         assert(start)
5343
5344 STATIC char*    S_scan_formline(pTHX_ char *s)
5345                         __attribute__warn_unused_result__;
5346 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
5347         assert(s)
5348
5349 STATIC char*    S_scan_heredoc(pTHX_ char *s)
5350                         __attribute__warn_unused_result__;
5351 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
5352         assert(s)
5353
5354 STATIC char*    S_scan_ident(pTHX_ char *s, char *dest, STRLEN destlen, I32 ck_uni);
5355 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
5356         assert(s); assert(dest)
5357 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
5358                         __attribute__warn_unused_result__;
5359 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
5360         assert(start)
5361
5362 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
5363                         __attribute__warn_unused_result__;
5364 #define PERL_ARGS_ASSERT_SCAN_PAT       \
5365         assert(start)
5366
5367 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, char **delimp)
5368                         __attribute__warn_unused_result__;
5369 #define PERL_ARGS_ASSERT_SCAN_STR       \
5370         assert(start)
5371
5372 STATIC char*    S_scan_subst(pTHX_ char *start)
5373                         __attribute__warn_unused_result__;
5374 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
5375         assert(start)
5376
5377 STATIC char*    S_scan_trans(pTHX_ char *start)
5378                         __attribute__warn_unused_result__;
5379 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
5380         assert(start)
5381
5382 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp);
5383 #define PERL_ARGS_ASSERT_SCAN_WORD      \
5384         assert(s); assert(dest); assert(slp)
5385 STATIC char*    S_skipspace_flags(pTHX_ char *s, U32 flags)
5386                         __attribute__warn_unused_result__;
5387 #define PERL_ARGS_ASSERT_SKIPSPACE_FLAGS        \
5388         assert(s)
5389
5390 STATIC I32      S_sublex_done(pTHX)
5391                         __attribute__warn_unused_result__;
5392
5393 STATIC I32      S_sublex_push(pTHX)
5394                         __attribute__warn_unused_result__;
5395
5396 STATIC I32      S_sublex_start(pTHX)
5397                         __attribute__warn_unused_result__;
5398
5399 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
5400                         __attribute__warn_unused_result__;
5401 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
5402         assert(s)
5403
5404 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
5405                         __attribute__warn_unused_result__;
5406 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
5407         assert(s)
5408
5409 STATIC SV*      S_tokeq(pTHX_ SV *sv);
5410 #define PERL_ARGS_ASSERT_TOKEQ  \
5411         assert(sv)
5412 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
5413 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags);
5414 #define PERL_ARGS_ASSERT_YYWARN \
5415         assert(s)
5416 #endif
5417 #if defined(PERL_IN_UNIVERSAL_C)
5418 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags);
5419 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
5420         assert(stash); assert(name)
5421 #endif
5422 #if defined(PERL_IN_UTF8_C)
5423 STATIC UV       S__to_utf8_case(pTHX_ const UV uv1, const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special);
5424 #define PERL_ARGS_ASSERT__TO_UTF8_CASE  \
5425         assert(p); assert(ustrp); assert(swashp); assert(normal)
5426 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
5427                         __attribute__warn_unused_result__;
5428 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
5429         assert(p); assert(ustrp); assert(lenp)
5430
5431 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname, SV* const invlist)
5432                         __attribute__warn_unused_result__;
5433 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
5434         assert(p); assert(swash); assert(swashname)
5435
5436 STATIC U8*      S_swash_scan_list_line(pTHX_ U8* l, U8* const lend, UV* min, UV* max, UV* val, const bool wants_value, const U8* const typestr)
5437                         __attribute__warn_unused_result__;
5438 #define PERL_ARGS_ASSERT_SWASH_SCAN_LIST_LINE   \
5439         assert(l); assert(lend); assert(min); assert(max); assert(val); assert(typestr)
5440
5441 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
5442                         __attribute__warn_unused_result__;
5443 #define PERL_ARGS_ASSERT_SWATCH_GET     \
5444         assert(swash)
5445
5446 STATIC U8       S_to_lower_latin1(const U8 c, U8 *p, STRLEN *lenp)
5447                         __attribute__warn_unused_result__;
5448
5449 #endif
5450 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
5451 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s);
5452 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
5453         assert(p); assert(lenp)
5454 #endif
5455 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
5456 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags);
5457 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
5458         assert(p); assert(lenp)
5459 #endif
5460 #if defined(PERL_IN_UTIL_C)
5461 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
5462 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
5463 STATIC SV*      S_mess_alloc(pTHX);
5464 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex);
5465 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
5466         assert(ex)
5467 STATIC void     S_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len);
5468 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
5469         assert(xs_p)
5470 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
5471 STATIC void     S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesize, const char *type_name, const SV *sv, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname);
5472 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
5473         assert(type_name); assert(filename); assert(funcname)
5474 #  endif
5475 #endif
5476 #if defined(PERL_OP_PARENT)
5477 PERL_CALLCONV OP*       Perl_op_parent(OP *o);
5478 #define PERL_ARGS_ASSERT_OP_PARENT      \
5479         assert(o)
5480 #endif
5481 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
5482 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
5483 #endif
5484 #if defined(UNLINK_ALL_VERSIONS)
5485 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f);
5486 #define PERL_ARGS_ASSERT_UNLNK  \
5487         assert(f)
5488 #endif
5489 #if defined(USE_C_BACKTRACE)
5490 PERL_CALLCONV bool      Perl_dump_c_backtrace(pTHX_ PerlIO* fp, int max_depth, int skip);
5491 #define PERL_ARGS_ASSERT_DUMP_C_BACKTRACE       \
5492         assert(fp)
5493 /* PERL_CALLCONV void   free_c_backtrace(pTHX_ Perl_c_backtrace* bt); */
5494 PERL_CALLCONV Perl_c_backtrace* Perl_get_c_backtrace(pTHX_ int max_depth, int skip);
5495 PERL_CALLCONV SV*       Perl_get_c_backtrace_dump(pTHX_ int max_depth, int skip);
5496 #endif
5497 #if defined(USE_ITHREADS)
5498 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv);
5499 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
5500         assert(hv)
5501 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
5502                         __attribute__warn_unused_result__;
5503 #define PERL_ARGS_ASSERT_ANY_DUP        \
5504         assert(proto_perl)
5505
5506 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param);
5507 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
5508         assert(param)
5509 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
5510                         __attribute__malloc__
5511                         __attribute__warn_unused_result__;
5512 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
5513         assert(from); assert(to)
5514
5515 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
5516                         __attribute__warn_unused_result__;
5517 #define PERL_ARGS_ASSERT_CX_DUP \
5518         assert(param)
5519
5520 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
5521                         __attribute__warn_unused_result__;
5522 #define PERL_ARGS_ASSERT_DIRP_DUP       \
5523         assert(param)
5524
5525 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param);
5526 #define PERL_ARGS_ASSERT_FP_DUP \
5527         assert(param)
5528 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
5529                         __attribute__warn_unused_result__;
5530 #define PERL_ARGS_ASSERT_GP_DUP \
5531         assert(param)
5532
5533 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
5534                         __attribute__warn_unused_result__;
5535 #define PERL_ARGS_ASSERT_HE_DUP \
5536         assert(param)
5537
5538 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
5539                         __attribute__warn_unused_result__;
5540 #define PERL_ARGS_ASSERT_HEK_DUP        \
5541         assert(param)
5542
5543 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
5544                         __attribute__warn_unused_result__;
5545 #define PERL_ARGS_ASSERT_MG_DUP \
5546         assert(param)
5547
5548 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param);
5549 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
5550         assert(smeta); assert(param)
5551 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
5552                         __attribute__malloc__
5553                         __attribute__warn_unused_result__;
5554 #define PERL_ARGS_ASSERT_NEWPADOP       \
5555         assert(sv)
5556
5557 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
5558                         __attribute__warn_unused_result__;
5559 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
5560         assert(srcpad); assert(param)
5561
5562 PERL_CALLCONV PADNAME * Perl_padname_dup(pTHX_ PADNAME *src, CLONE_PARAMS *param)
5563                         __attribute__warn_unused_result__;
5564 #define PERL_ARGS_ASSERT_PADNAME_DUP    \
5565         assert(src); assert(param)
5566
5567 PERL_CALLCONV PADNAMELIST *     Perl_padnamelist_dup(pTHX_ PADNAMELIST *srcpad, CLONE_PARAMS *param)
5568                         __attribute__warn_unused_result__;
5569 #define PERL_ARGS_ASSERT_PADNAMELIST_DUP        \
5570         assert(srcpad); assert(param)
5571
5572 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param);
5573 #define PERL_ARGS_ASSERT_PARSER_DUP     \
5574         assert(param)
5575 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags);
5576 #define PERL_ARGS_ASSERT_PERL_CLONE     \
5577         assert(proto_perl)
5578 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param);
5579 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
5580         assert(sstr); assert(dstr); assert(param)
5581 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param);
5582 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
5583         assert(r); assert(param)
5584 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param);
5585 #define PERL_ARGS_ASSERT_RVPV_DUP       \
5586         assert(dstr); assert(sstr); assert(param)
5587 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
5588                         __attribute__warn_unused_result__;
5589 #define PERL_ARGS_ASSERT_SI_DUP \
5590         assert(param)
5591
5592 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
5593                         __attribute__malloc__
5594                         __attribute__warn_unused_result__;
5595 #define PERL_ARGS_ASSERT_SS_DUP \
5596         assert(proto_perl); assert(param)
5597
5598 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
5599                         __attribute__warn_unused_result__;
5600 #define PERL_ARGS_ASSERT_SV_DUP \
5601         assert(param)
5602
5603 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
5604                         __attribute__warn_unused_result__;
5605 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
5606         assert(param)
5607
5608 #endif
5609 #if defined(USE_LOCALE)     && (defined(PERL_IN_LOCALE_C) || defined (PERL_EXT_POSIX))
5610 PERL_CALLCONV bool      Perl__is_cur_LC_category_utf8(pTHX_ int category);
5611 #endif
5612 #if defined(USE_LOCALE) && defined(PERL_IN_LOCALE_C)
5613 STATIC char*    S_stdize_locale(pTHX_ char* locs);
5614 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5615         assert(locs)
5616 #endif
5617 #if defined(USE_LOCALE_COLLATE)
5618 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg);
5619 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
5620         assert(sv); assert(mg)
5621 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen);
5622 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
5623         assert(s); assert(xlen)
5624 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp); */
5625 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags);
5626 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
5627         assert(sv); assert(nxp)
5628 #endif
5629 #if defined(USE_PERLIO)
5630 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
5631 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
5632 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
5633 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
5634 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
5635 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
5636 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
5637 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
5638 PERL_CALLCONV SSize_t   Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
5639                         __attribute__warn_unused_result__;
5640
5641 PERL_CALLCONV SSize_t   Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
5642                         __attribute__warn_unused_result__;
5643
5644 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
5645 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count);
5646 #define PERL_ARGS_ASSERT_PERLIO_READ    \
5647         assert(vbuf)
5648 PERL_CALLCONV void      Perl_PerlIO_restore_errno(pTHX_ PerlIO *f);
5649 PERL_CALLCONV void      Perl_PerlIO_save_errno(pTHX_ PerlIO *f);
5650 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
5651 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, SSize_t cnt);
5652 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, SSize_t cnt);
5653 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
5654 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
5655                         __attribute__warn_unused_result__;
5656
5657 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
5658                         __attribute__warn_unused_result__;
5659
5660 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
5661                         __attribute__warn_unused_result__;
5662
5663 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
5664 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count);
5665 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
5666         assert(vbuf)
5667 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count);
5668 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
5669         assert(vbuf)
5670 #endif
5671 #if defined(USE_QUADMATH)
5672 PERL_CALLCONV bool      Perl_quadmath_format_needed(const char* format);
5673 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_NEEDED \
5674         assert(format)
5675 PERL_CALLCONV const char*       Perl_quadmath_format_single(const char* format);
5676 #define PERL_ARGS_ASSERT_QUADMATH_FORMAT_SINGLE \
5677         assert(format)
5678 #endif
5679 #if defined(WIN32)
5680 PERL_CALLCONV char*     Perl_my_setlocale(pTHX_ int category, const char* locale)
5681                         __attribute__pure__;
5682
5683 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
5684                         __attribute__noreturn__;
5685 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
5686         assert(fname)
5687
5688 #endif
5689 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
5690 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp);
5691 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
5692         assert(mark); assert(sp)
5693 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd);
5694 #define PERL_ARGS_ASSERT_DO_SPAWN       \
5695         assert(cmd)
5696 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd);
5697 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
5698         assert(cmd)
5699 #endif
5700 #if defined(_MSC_VER)
5701 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg);
5702 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
5703         assert(sv); assert(mg)
5704 #endif
5705 #ifdef PERL_CORE
5706 #  include "pp_proto.h"
5707 #endif
5708 END_EXTERN_C
5709
5710 /* ex: set ro: */