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