proto.h

   1 /*  -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
   6  *    2000, 2001, 2002, 2003, 2004, 2005, 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, pp.sym, 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 int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  21                         __attribute__nonnull__(pTHX_1);
  22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  23         assert(stash)
  24
  25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  26 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  27                         __attribute__nonnull__(pTHX_1);
  28 #define PERL_ARGS_ASSERT_ALLOCMY        \
  29         assert(name)
  30
  31 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  32                         __attribute__nonnull__(pTHX_1)
  33                         __attribute__nonnull__(pTHX_2);
  34 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  35         assert(left); assert(right)
  36
  37 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  38                         __attribute__nonnull__(pTHX_2)
  39                         __attribute__nonnull__(pTHX_3);
  40 #define PERL_ARGS_ASSERT_APPLY  \
  41         assert(mark); assert(sp)
  42
  43 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  44                         __attribute__nonnull__(pTHX_1)
  45                         __attribute__nonnull__(pTHX_2)
  46                         __attribute__nonnull__(pTHX_3);
  47 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  48         assert(stashpv); assert(cv); assert(attrstr)
  49
  50 PERL_CALLCONV void      Perl_atfork_lock(void);
  51 PERL_CALLCONV void      Perl_atfork_unlock(void);
  52 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  53                         __attribute__nonnull__(pTHX_1);
  54 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  55         assert(av)
  56
  57 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  58                         __attribute__nonnull__(pTHX_1);
  59 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  60         assert(av)
  61
  62 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
  63                         __attribute__nonnull__(pTHX_1)
  64                         __attribute__nonnull__(pTHX_2);
  65 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
  66         assert(avp); assert(val)
  67
  68 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
  69                         __attribute__nonnull__(pTHX_1)
  70                         __attribute__nonnull__(pTHX_2);
  71 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
  72         assert(avp); assert(val)
  73
  74 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
  75                         __attribute__nonnull__(pTHX_1);
  76 #define PERL_ARGS_ASSERT_AV_DELETE      \
  77         assert(av)
  78
  79 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
  80                         __attribute__warn_unused_result__
  81                         __attribute__nonnull__(pTHX_1);
  82 #define PERL_ARGS_ASSERT_AV_EXISTS      \
  83         assert(av)
  84
  85 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
  86                         __attribute__nonnull__(pTHX_1);
  87 #define PERL_ARGS_ASSERT_AV_EXTEND      \
  88         assert(av)
  89
  90 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
  91                         __attribute__warn_unused_result__
  92                         __attribute__nonnull__(pTHX_1);
  93 #define PERL_ARGS_ASSERT_AV_FETCH       \
  94         assert(av)
  95
  96 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
  97                         __attribute__nonnull__(pTHX_1);
  98 #define PERL_ARGS_ASSERT_AV_FILL        \
  99         assert(av)
 100
 101 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 102                         __attribute__nonnull__(pTHX_1);
 103 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 104         assert(av)
 105
 106 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 107                         __attribute__warn_unused_result__
 108                         __attribute__nonnull__(pTHX_1);
 109 #define PERL_ARGS_ASSERT_AV_LEN \
 110         assert(av)
 111
 112 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 113                         __attribute__warn_unused_result__
 114                         __attribute__nonnull__(pTHX_2);
 115 #define PERL_ARGS_ASSERT_AV_MAKE        \
 116         assert(strp)
 117
 118 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 119                         __attribute__nonnull__(pTHX_1);
 120 #define PERL_ARGS_ASSERT_AV_POP \
 121         assert(av)
 122
 123 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 124                         __attribute__nonnull__(pTHX_1)
 125                         __attribute__nonnull__(pTHX_2);
 126 #define PERL_ARGS_ASSERT_AV_PUSH        \
 127         assert(av); assert(val)
 128
 129 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 130                         __attribute__nonnull__(pTHX_1);
 131 #define PERL_ARGS_ASSERT_AV_REIFY       \
 132         assert(av)
 133
 134 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 135                         __attribute__warn_unused_result__
 136                         __attribute__nonnull__(pTHX_1);
 137 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 138         assert(av)
 139
 140 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 141                         __attribute__nonnull__(pTHX_1);
 142 #define PERL_ARGS_ASSERT_AV_STORE       \
 143         assert(av)
 144
 145 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 146                         __attribute__nonnull__(pTHX_1);
 147 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 148         assert(av)
 149
 150 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 151                         __attribute__nonnull__(pTHX_1);
 152 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 153         assert(av)
 154
 155 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 156                         __attribute__warn_unused_result__
 157                         __attribute__nonnull__(pTHX_2)
 158                         __attribute__nonnull__(pTHX_3);
 159 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 160         assert(left); assert(right)
 161
 162 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 163                         __attribute__warn_unused_result__;
 164
 165 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 166                         __attribute__warn_unused_result__;
 167
 168 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 169                         __attribute__warn_unused_result__;
 170
 171 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 172                         __attribute__nonnull__(pTHX_1);
 173 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 174         assert(hk)
 175
 176 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 177 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 178 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 179 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 180                         __attribute__nonnull__(pTHX_1)
 181                         __attribute__nonnull__(pTHX_2);
 182 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 183         assert(s); assert(len)
 184
 185 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 186                         __attribute__nonnull__(pTHX_1)
 187                         __attribute__nonnull__(pTHX_2);
 188 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 189         assert(s); assert(len)
 190
 191 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 192                         __attribute__nonnull__(pTHX_1)
 193                         __attribute__nonnull__(pTHX_3);
 194 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 195         assert(sub_name); assert(argv)
 196
 197 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 198 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 199                         __attribute__nonnull__(pTHX_2);
 200 #define PERL_ARGS_ASSERT_CALL_LIST      \
 201         assert(paramList)
 202
 203 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 204                         __attribute__nonnull__(pTHX_1);
 205 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 206         assert(methname)
 207
 208 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 209                         __attribute__nonnull__(pTHX_1);
 210 #define PERL_ARGS_ASSERT_CALL_PV        \
 211         assert(sub_name)
 212
 213 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 214                         __attribute__nonnull__(pTHX_1);
 215 #define PERL_ARGS_ASSERT_CALL_SV        \
 216         assert(sv)
 217
 218 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 219 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 220                         __attribute__malloc__
 221                         __attribute__warn_unused_result__;
 222
 223 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 224                         __attribute__warn_unused_result__
 225                         __attribute__nonnull__(pTHX_3);
 226 #define PERL_ARGS_ASSERT_CANDO  \
 227         assert(statbufp)
 228
 229 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 230                         __attribute__warn_unused_result__;
 231
 232 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 233                         __attribute__warn_unused_result__;
 234
 235 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 236                         __attribute__warn_unused_result__;
 237
 238 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 239                         __attribute__warn_unused_result__;
 240
 241 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 242                         __attribute__warn_unused_result__
 243                         __attribute__nonnull__(pTHX_1);
 244 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 245         assert(o)
 246
 247 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 248                         __attribute__warn_unused_result__
 249                         __attribute__nonnull__(pTHX_1);
 250 #define PERL_ARGS_ASSERT_CK_BITOP       \
 251         assert(o)
 252
 253 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 254                         __attribute__warn_unused_result__
 255                         __attribute__nonnull__(pTHX_1);
 256 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 257         assert(o)
 258
 259 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 260                         __attribute__warn_unused_result__
 261                         __attribute__nonnull__(pTHX_1);
 262 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 263         assert(o)
 264
 265 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 266                         __attribute__warn_unused_result__
 267                         __attribute__nonnull__(pTHX_1);
 268 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 269         assert(o)
 270
 271 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 272                         __attribute__warn_unused_result__
 273                         __attribute__nonnull__(pTHX_1);
 274 #define PERL_ARGS_ASSERT_CK_DELETE      \
 275         assert(o)
 276
 277 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 278                         __attribute__warn_unused_result__
 279                         __attribute__nonnull__(pTHX_1);
 280 #define PERL_ARGS_ASSERT_CK_DIE \
 281         assert(o)
 282
 283 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 284                         __attribute__warn_unused_result__
 285                         __attribute__nonnull__(pTHX_1);
 286 #define PERL_ARGS_ASSERT_CK_EACH        \
 287         assert(o)
 288
 289 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 290                         __attribute__nonnull__(pTHX_1);
 291 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 292         assert(entersubop)
 293
 294 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 295                         __attribute__nonnull__(pTHX_1)
 296                         __attribute__nonnull__(pTHX_2)
 297                         __attribute__nonnull__(pTHX_3);
 298 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 299         assert(entersubop); assert(namegv); assert(protosv)
 300
 301 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 302                         __attribute__nonnull__(pTHX_1)
 303                         __attribute__nonnull__(pTHX_2)
 304                         __attribute__nonnull__(pTHX_3);
 305 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 306         assert(entersubop); assert(namegv); assert(protosv)
 307
 308 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 309                         __attribute__warn_unused_result__
 310                         __attribute__nonnull__(pTHX_1);
 311 #define PERL_ARGS_ASSERT_CK_EOF \
 312         assert(o)
 313
 314 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 315                         __attribute__warn_unused_result__
 316                         __attribute__nonnull__(pTHX_1);
 317 #define PERL_ARGS_ASSERT_CK_EVAL        \
 318         assert(o)
 319
 320 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 321                         __attribute__warn_unused_result__
 322                         __attribute__nonnull__(pTHX_1);
 323 #define PERL_ARGS_ASSERT_CK_EXEC        \
 324         assert(o)
 325
 326 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 327                         __attribute__warn_unused_result__
 328                         __attribute__nonnull__(pTHX_1);
 329 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 330         assert(o)
 331
 332 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 333                         __attribute__warn_unused_result__
 334                         __attribute__nonnull__(pTHX_1);
 335 #define PERL_ARGS_ASSERT_CK_EXIT        \
 336         assert(o)
 337
 338 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 339                         __attribute__warn_unused_result__
 340                         __attribute__nonnull__(pTHX_1);
 341 #define PERL_ARGS_ASSERT_CK_FTST        \
 342         assert(o)
 343
 344 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 345                         __attribute__warn_unused_result__
 346                         __attribute__nonnull__(pTHX_1);
 347 #define PERL_ARGS_ASSERT_CK_FUN \
 348         assert(o)
 349
 350 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 351                         __attribute__warn_unused_result__
 352                         __attribute__nonnull__(pTHX_1);
 353 #define PERL_ARGS_ASSERT_CK_GLOB        \
 354         assert(o)
 355
 356 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 357                         __attribute__warn_unused_result__
 358                         __attribute__nonnull__(pTHX_1);
 359 #define PERL_ARGS_ASSERT_CK_GREP        \
 360         assert(o)
 361
 362 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 363                         __attribute__warn_unused_result__
 364                         __attribute__nonnull__(pTHX_1);
 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                         __attribute__nonnull__(pTHX_1);
 371 #define PERL_ARGS_ASSERT_CK_JOIN        \
 372         assert(o)
 373
 374 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 375                         __attribute__warn_unused_result__
 376                         __attribute__nonnull__(pTHX_1);
 377 #define PERL_ARGS_ASSERT_CK_LFUN        \
 378         assert(o)
 379
 380 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 381                         __attribute__warn_unused_result__
 382                         __attribute__nonnull__(pTHX_1);
 383 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 384         assert(o)
 385
 386 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 387                         __attribute__warn_unused_result__
 388                         __attribute__nonnull__(pTHX_1);
 389 #define PERL_ARGS_ASSERT_CK_MATCH       \
 390         assert(o)
 391
 392 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 393                         __attribute__warn_unused_result__
 394                         __attribute__nonnull__(pTHX_1);
 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                         __attribute__nonnull__(pTHX_1);
 401 #define PERL_ARGS_ASSERT_CK_NULL        \
 402         assert(o)
 403
 404 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 405                         __attribute__warn_unused_result__
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_OPEN        \
 408         assert(o)
 409
 410 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 411                         __attribute__warn_unused_result__
 412                         __attribute__nonnull__(pTHX_1);
 413 #define PERL_ARGS_ASSERT_CK_READLINE    \
 414         assert(o)
 415
 416 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 417                         __attribute__warn_unused_result__
 418                         __attribute__nonnull__(pTHX_1);
 419 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 420         assert(o)
 421
 422 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 423                         __attribute__warn_unused_result__
 424                         __attribute__nonnull__(pTHX_1);
 425 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 426         assert(o)
 427
 428 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 429                         __attribute__warn_unused_result__
 430                         __attribute__nonnull__(pTHX_1);
 431 #define PERL_ARGS_ASSERT_CK_RETURN      \
 432         assert(o)
 433
 434 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 435                         __attribute__warn_unused_result__
 436                         __attribute__nonnull__(pTHX_1);
 437 #define PERL_ARGS_ASSERT_CK_RFUN        \
 438         assert(o)
 439
 440 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 441                         __attribute__warn_unused_result__
 442                         __attribute__nonnull__(pTHX_1);
 443 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 444         assert(o)
 445
 446 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 447                         __attribute__warn_unused_result__
 448                         __attribute__nonnull__(pTHX_1);
 449 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 450         assert(o)
 451
 452 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 453                         __attribute__warn_unused_result__
 454                         __attribute__nonnull__(pTHX_1);
 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                         __attribute__nonnull__(pTHX_1);
 461 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 462         assert(o)
 463
 464 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 465                         __attribute__warn_unused_result__
 466                         __attribute__nonnull__(pTHX_1);
 467 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 468         assert(o)
 469
 470 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 471                         __attribute__warn_unused_result__
 472                         __attribute__nonnull__(pTHX_1);
 473 #define PERL_ARGS_ASSERT_CK_SORT        \
 474         assert(o)
 475
 476 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 477                         __attribute__warn_unused_result__
 478                         __attribute__nonnull__(pTHX_1);
 479 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 480         assert(o)
 481
 482 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 483                         __attribute__warn_unused_result__
 484                         __attribute__nonnull__(pTHX_1);
 485 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 486         assert(o)
 487
 488 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 489                         __attribute__warn_unused_result__
 490                         __attribute__nonnull__(pTHX_1);
 491 #define PERL_ARGS_ASSERT_CK_SUBR        \
 492         assert(o)
 493
 494 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 495                         __attribute__warn_unused_result__
 496                         __attribute__nonnull__(pTHX_1);
 497 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 498         assert(o)
 499
 500 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 501                         __attribute__warn_unused_result__
 502                         __attribute__nonnull__(pTHX_1);
 503 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 504         assert(o)
 505
 506 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 507                         __attribute__warn_unused_result__
 508                         __attribute__nonnull__(pTHX_1);
 509 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 510         assert(o)
 511
 512 PERL_CALLCONV OP *      Perl_ck_unpack(pTHX_ OP *o)
 513                         __attribute__warn_unused_result__
 514                         __attribute__nonnull__(pTHX_1);
 515 #define PERL_ARGS_ASSERT_CK_UNPACK      \
 516         assert(o)
 517
 518 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 519                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 520                         __attribute__nonnull__(pTHX_2);
 521 #define PERL_ARGS_ASSERT_CK_WARNER      \
 522         assert(pat)
 523
 524 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 525                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 526                         __attribute__nonnull__(pTHX_2);
 527 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 528         assert(pat)
 529
 530 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 531 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 532 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 533                         __attribute__warn_unused_result__;
 534
 535 PERL_CALLCONV HV*       Perl_cop_hints_2hv(pTHX_ const COP *cop)
 536                         __attribute__nonnull__(pTHX_1);
 537 #define PERL_ARGS_ASSERT_COP_HINTS_2HV  \
 538         assert(cop)
 539
 540 /* PERL_CALLCONV SV*    cop_hints_fetchpv(pTHX_ const COP *cop, const char *const key, int flags, U32 hash)
 541                         __attribute__nonnull__(pTHX_1)
 542                         __attribute__nonnull__(pTHX_2); */
 543
 544 PERL_CALLCONV SV*       Perl_cop_hints_fetchpvn(pTHX_ const COP *cop, const char *key, STRLEN klen, int flags, U32 hash)
 545                         __attribute__nonnull__(pTHX_1)
 546                         __attribute__nonnull__(pTHX_2);
 547 #define PERL_ARGS_ASSERT_COP_HINTS_FETCHPVN     \
 548         assert(cop); assert(key)
 549
 550 /* PERL_CALLCONV SV*    cop_hints_fetchpvs(pTHX_ const COP *cop, const char *const key)
 551                         __attribute__nonnull__(pTHX_1)
 552                         __attribute__nonnull__(pTHX_2); */
 553
 554 /* PERL_CALLCONV SV*    cop_hints_fetchsv(pTHX_ const COP *cop, SV *keysv, U32 hash)
 555                         __attribute__nonnull__(pTHX_1)
 556                         __attribute__nonnull__(pTHX_2); */
 557
 558 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 559 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 560                         __attribute__noreturn__
 561                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 562
 563 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 564                         __attribute__noreturn__;
 565
 566 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 567                         __attribute__noreturn__
 568                         __attribute__nonnull__(pTHX_1);
 569 #define PERL_ARGS_ASSERT_CROAK_SV       \
 570         assert(baseex)
 571
 572 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 573                         __attribute__noreturn__
 574                         __attribute__nonnull__(pTHX_1)
 575                         __attribute__nonnull__(pTHX_2);
 576 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 577         assert(cv); assert(params)
 578
 579 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 580                         __attribute__warn_unused_result__
 581                         __attribute__nonnull__(pTHX_1);
 582 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 583         assert(o)
 584
 585 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 586                         __attribute__warn_unused_result__
 587                         __attribute__nonnull__(pTHX_1);
 588 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 589         assert(o)
 590
 591 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 592                         __attribute__nonnull__(pTHX_1);
 593 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 594         assert(cv)
 595
 596 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 597                         __attribute__nonnull__(pTHX_1);
 598 #define PERL_ARGS_ASSERT_CV_CLONE       \
 599         assert(proto)
 600
 601 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 602                         __attribute__warn_unused_result__;
 603
 604 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 605                         __attribute__nonnull__(pTHX_1)
 606                         __attribute__nonnull__(pTHX_2)
 607                         __attribute__nonnull__(pTHX_3);
 608 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 609         assert(cv); assert(ckfun_p); assert(ckobj_p)
 610
 611 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 612                         __attribute__nonnull__(pTHX_1)
 613                         __attribute__nonnull__(pTHX_2)
 614                         __attribute__nonnull__(pTHX_3);
 615 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 616         assert(cv); assert(ckfun); assert(ckobj)
 617
 618 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 619                         __attribute__nonnull__(pTHX_1);
 620 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 621         assert(cv)
 622
 623 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 624                         __attribute__nonnull__(pTHX_1);
 625 #define PERL_ARGS_ASSERT_CVGV_SET       \
 626         assert(cv)
 627
 628 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 629                         __attribute__nonnull__(pTHX_1);
 630 #define PERL_ARGS_ASSERT_CX_DUMP        \
 631         assert(cx)
 632
 633 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 634                         __attribute__warn_unused_result__;
 635
 636 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 637                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 638                         __attribute__nonnull__(pTHX_1);
 639 #define PERL_ARGS_ASSERT_DEB    \
 640         assert(pat)
 641
 642 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 643 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 644                         __attribute__nonnull__(pTHX_1);
 645 #define PERL_ARGS_ASSERT_DEBOP  \
 646         assert(o)
 647
 648 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 649 PERL_CALLCONV I32       Perl_debstack(pTHX);
 650 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 651 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 652 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 653                         __attribute__nonnull__(1)
 654                         __attribute__nonnull__(2)
 655                         __attribute__nonnull__(3)
 656                         __attribute__nonnull__(4)
 657                         __attribute__nonnull__(6);
 658 #define PERL_ARGS_ASSERT_DELIMCPY       \
 659         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 660
 661 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 662 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 663                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 664
 665 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 666                         __attribute__nonnull__(pTHX_1);
 667 #define PERL_ARGS_ASSERT_DIE_SV \
 668         assert(baseex)
 669
 670 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 671                         __attribute__noreturn__
 672                         __attribute__nonnull__(pTHX_1);
 673 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 674         assert(msv)
 675
 676 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 677                         __attribute__nonnull__(pTHX_2)
 678                         __attribute__nonnull__(pTHX_3); */
 679 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 680         assert(mark); assert(sp)
 681
 682 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 683                         __attribute__nonnull__(pTHX_2)
 684                         __attribute__nonnull__(pTHX_3);
 685 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 686         assert(mark); assert(sp)
 687
 688 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 689                         __attribute__nonnull__(pTHX_1);
 690 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 691         assert(fp)
 692
 693 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv)
 694                         __attribute__nonnull__(pTHX_1);
 695 #define PERL_ARGS_ASSERT_DO_CHOMP       \
 696         assert(sv)
 697
 698 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV *astr, SV *sv)
 699                         __attribute__nonnull__(pTHX_1)
 700                         __attribute__nonnull__(pTHX_2);
 701 #define PERL_ARGS_ASSERT_DO_CHOP        \
 702         assert(astr); assert(sv)
 703
 704 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 705 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 706                         __attribute__nonnull__(pTHX_2);
 707 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 708         assert(file)
 709
 710 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 711                         __attribute__nonnull__(pTHX_1);
 712 #define PERL_ARGS_ASSERT_DO_EOF \
 713         assert(gv)
 714
 715 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 716 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 717                         __attribute__nonnull__(pTHX_2)
 718                         __attribute__nonnull__(pTHX_3);
 719 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 720         assert(file); assert(name)
 721
 722 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 723                         __attribute__nonnull__(pTHX_2)
 724                         __attribute__nonnull__(pTHX_3);
 725 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 726         assert(file); assert(name)
 727
 728 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 729                         __attribute__nonnull__(pTHX_2)
 730                         __attribute__nonnull__(pTHX_3);
 731 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 732         assert(file); assert(name)
 733
 734 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 735                         __attribute__nonnull__(pTHX_1)
 736                         __attribute__nonnull__(pTHX_2)
 737                         __attribute__nonnull__(pTHX_3)
 738                         __attribute__nonnull__(pTHX_4);
 739 #define PERL_ARGS_ASSERT_DO_JOIN        \
 740         assert(sv); assert(delim); assert(mark); assert(sp)
 741
 742 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 743 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 744                         __attribute__nonnull__(pTHX_2)
 745                         __attribute__nonnull__(pTHX_3);
 746 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 747         assert(file); assert(mg)
 748
 749 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 750                         __attribute__nonnull__(pTHX_2);
 751 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 752         assert(file)
 753
 754 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 755                         __attribute__nonnull__(pTHX_1)
 756                         __attribute__nonnull__(pTHX_2); */
 757 #define PERL_ARGS_ASSERT_DO_OPEN        \
 758         assert(gv); assert(name)
 759
 760 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)
 761                         __attribute__nonnull__(pTHX_1)
 762                         __attribute__nonnull__(pTHX_2)
 763                         __attribute__nonnull__(pTHX_8);
 764 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 765         assert(gv); assert(name); assert(svs)
 766
 767 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)
 768                         __attribute__nonnull__(pTHX_1)
 769                         __attribute__nonnull__(pTHX_2);
 770 #define PERL_ARGS_ASSERT_DO_OPENN       \
 771         assert(gv); assert(oname)
 772
 773 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 774                         __attribute__nonnull__(pTHX_2);
 775 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 776         assert(file)
 777
 778 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 779                         __attribute__nonnull__(pTHX_2);
 780 #define PERL_ARGS_ASSERT_DO_PRINT       \
 781         assert(fp)
 782
 783 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 784                         __attribute__warn_unused_result__;
 785
 786 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 787 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 788                         __attribute__nonnull__(pTHX_1)
 789                         __attribute__nonnull__(pTHX_3);
 790 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 791         assert(sv); assert(sarg)
 792
 793 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 794                         __attribute__nonnull__(pTHX_2);
 795 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 796         assert(file)
 797
 798 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 799                         __attribute__nonnull__(pTHX_1);
 800 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 801         assert(gv)
 802
 803 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 804                         __attribute__warn_unused_result__
 805                         __attribute__nonnull__(pTHX_1);
 806 #define PERL_ARGS_ASSERT_DO_TELL        \
 807         assert(gv)
 808
 809 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 810                         __attribute__nonnull__(pTHX_1);
 811 #define PERL_ARGS_ASSERT_DO_TRANS       \
 812         assert(sv)
 813
 814 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 815                         __attribute__nonnull__(pTHX_1);
 816 #define PERL_ARGS_ASSERT_DO_VECGET      \
 817         assert(sv)
 818
 819 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 820                         __attribute__nonnull__(pTHX_1);
 821 #define PERL_ARGS_ASSERT_DO_VECSET      \
 822         assert(sv)
 823
 824 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 825                         __attribute__nonnull__(pTHX_2)
 826                         __attribute__nonnull__(pTHX_3)
 827                         __attribute__nonnull__(pTHX_4);
 828 #define PERL_ARGS_ASSERT_DO_VOP \
 829         assert(sv); assert(left); assert(right)
 830
 831 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 832                         __attribute__nonnull__(pTHX_1);
 833 #define PERL_ARGS_ASSERT_DOFILE \
 834         assert(term)
 835
 836 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 837                         __attribute__warn_unused_result__;
 838
 839 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 840                         __attribute__nonnull__(pTHX_1);
 841 #define PERL_ARGS_ASSERT_DOREF  \
 842         assert(o)
 843
 844 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 845 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 846                         __attribute__warn_unused_result__;
 847
 848 PERL_CALLCONV void      Perl_dump_all(pTHX);
 849 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 850 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 851 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 852                         __attribute__nonnull__(pTHX_1);
 853 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 854         assert(gv)
 855
 856 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 857                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 858                         __attribute__nonnull__(pTHX_2)
 859                         __attribute__nonnull__(pTHX_3);
 860 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 861         assert(file); assert(pat)
 862
 863 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 864                         __attribute__nonnull__(pTHX_1);
 865 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 866         assert(stash)
 867
 868 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 869                         __attribute__nonnull__(pTHX_1);
 870 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 871         assert(stash)
 872
 873 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 874                         __attribute__nonnull__(pTHX_1);
 875 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 876         assert(gv)
 877
 878 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 879                         __attribute__nonnull__(pTHX_1);
 880 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 881         assert(gv)
 882
 883 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 884                         __attribute__nonnull__(pTHX_2)
 885                         __attribute__nonnull__(pTHX_3);
 886 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 887         assert(file); assert(pat)
 888
 889 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 890                         __attribute__nonnull__(pTHX_1)
 891                         __attribute__nonnull__(pTHX_2);
 892 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 893         assert(c); assert(sv)
 894
 895 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 896                         __attribute__nonnull__(pTHX_1);
 897 #define PERL_ARGS_ASSERT_EVAL_PV        \
 898         assert(p)
 899
 900 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 901                         __attribute__nonnull__(pTHX_1);
 902 #define PERL_ARGS_ASSERT_EVAL_SV        \
 903         assert(sv)
 904
 905 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 906                         __attribute__nonnull__(pTHX_1);
 907 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 908         assert(sv)
 909
 910 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 911                         __attribute__warn_unused_result__
 912                         __attribute__nonnull__(pTHX_1)
 913                         __attribute__nonnull__(pTHX_2)
 914                         __attribute__nonnull__(pTHX_3);
 915 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 916         assert(big); assert(bigend); assert(littlestr)
 917
 918 PERL_CALLCONV const char *      Perl_fetch_cop_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 919                         __attribute__nonnull__(pTHX_1);
 920 #define PERL_ARGS_ASSERT_FETCH_COP_LABEL        \
 921         assert(cop)
 922
 923 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 924 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 925                         __attribute__nonnull__(pTHX_1);
 926 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 927         assert(funcp)
 928
 929 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 930                         __attribute__warn_unused_result__
 931                         __attribute__nonnull__(pTHX_2);
 932 #define PERL_ARGS_ASSERT_FILTER_READ    \
 933         assert(buf_sv)
 934
 935 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 936                         __attribute__warn_unused_result__;
 937
 938 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 939 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 940                         __attribute__deprecated__;
 941
 942 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 943                         __attribute__nonnull__(pTHX_1);
 944 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 945         assert(scriptname)
 946
 947 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 948                         __attribute__pure__
 949                         __attribute__nonnull__(1)
 950                         __attribute__nonnull__(2);
 951 #define PERL_ARGS_ASSERT_FOLDEQ \
 952         assert(a); assert(b)
 953
 954 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
 955                         __attribute__pure__
 956                         __attribute__nonnull__(1)
 957                         __attribute__nonnull__(2);
 958 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
 959         assert(a); assert(b)
 960
 961 PERL_CALLCONV I32       Perl_foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
 962                         __attribute__nonnull__(pTHX_1)
 963                         __attribute__nonnull__(pTHX_5);
 964 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8    \
 965         assert(s1); assert(s2)
 966
 967 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 968                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 969                         __attribute__nonnull__(pTHX_1);
 970 #define PERL_ARGS_ASSERT_FORM   \
 971         assert(pat)
 972
 973 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
 974 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 975 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
 976                         __attribute__nonnull__(pTHX_1);
 977 #define PERL_ARGS_ASSERT_GET_AV \
 978         assert(name)
 979
 980 PERL_CALLCONV void*     Perl_get_context(void)
 981                         __attribute__warn_unused_result__;
 982
 983 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
 984                         __attribute__nonnull__(pTHX_1);
 985 #define PERL_ARGS_ASSERT_GET_CV \
 986         assert(name)
 987
 988 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
 989                         __attribute__nonnull__(pTHX_1);
 990 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
 991         assert(name)
 992
 993 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
 994                         __attribute__nonnull__(pTHX_2);
 995 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
 996         assert(cv)
 997
 998 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
 999                         __attribute__warn_unused_result__;
1000
1001 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1002                         __attribute__nonnull__(pTHX_1);
1003 #define PERL_ARGS_ASSERT_GET_HV \
1004         assert(name)
1005
1006 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1007                         __attribute__warn_unused_result__
1008                         __attribute__pure__;
1009
1010 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1011                         __attribute__warn_unused_result__
1012                         __attribute__pure__;
1013
1014 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1015                         __attribute__warn_unused_result__
1016                         __attribute__pure__;
1017
1018 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1019                         __attribute__warn_unused_result__
1020                         __attribute__pure__;
1021
1022 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1023                         __attribute__warn_unused_result__
1024                         __attribute__pure__;
1025
1026 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1027 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1028                         __attribute__nonnull__(pTHX_1);
1029 #define PERL_ARGS_ASSERT_GET_SV \
1030         assert(name)
1031
1032 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1033                         __attribute__warn_unused_result__;
1034
1035 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1036                         __attribute__nonnull__(pTHX_1);
1037 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1038         assert(sv)
1039
1040 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1041 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1042 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1043                         __attribute__nonnull__(pTHX_1)
1044                         __attribute__nonnull__(pTHX_2)
1045                         __attribute__nonnull__(pTHX_3);
1046 #define PERL_ARGS_ASSERT_GROK_BIN       \
1047         assert(start); assert(len_p); assert(flags)
1048
1049 PERL_CALLCONV char      Perl_grok_bslash_c(pTHX_ const char source, const bool output_warning)
1050                         __attribute__warn_unused_result__;
1051
1052 PERL_CALLCONV bool      Perl_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
1053                         __attribute__warn_unused_result__
1054                         __attribute__nonnull__(pTHX_1)
1055                         __attribute__nonnull__(pTHX_2)
1056                         __attribute__nonnull__(pTHX_3)
1057                         __attribute__nonnull__(pTHX_4);
1058 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
1059         assert(s); assert(uv); assert(len); assert(error_msg)
1060
1061 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1062                         __attribute__nonnull__(pTHX_1)
1063                         __attribute__nonnull__(pTHX_2)
1064                         __attribute__nonnull__(pTHX_3);
1065 #define PERL_ARGS_ASSERT_GROK_HEX       \
1066         assert(start); assert(len_p); assert(flags)
1067
1068 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1069                         __attribute__nonnull__(pTHX_1);
1070 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1071         assert(pv)
1072
1073 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1074                         __attribute__warn_unused_result__
1075                         __attribute__nonnull__(pTHX_1)
1076                         __attribute__nonnull__(pTHX_2);
1077 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1078         assert(sp); assert(send)
1079
1080 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1081                         __attribute__nonnull__(pTHX_1)
1082                         __attribute__nonnull__(pTHX_2)
1083                         __attribute__nonnull__(pTHX_3);
1084 #define PERL_ARGS_ASSERT_GROK_OCT       \
1085         assert(start); assert(len_p); assert(flags)
1086
1087 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1088 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1089 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1090 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1091 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1092                         __attribute__warn_unused_result__
1093                         __attribute__nonnull__(pTHX_2);
1094 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1095         assert(name)
1096
1097 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1098                         __attribute__nonnull__(pTHX_1);
1099 #define PERL_ARGS_ASSERT_GV_CHECK       \
1100         assert(stash)
1101
1102 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1103                         __attribute__warn_unused_result__
1104                         __attribute__nonnull__(pTHX_1);
1105 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1106         assert(gv)
1107
1108 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1109                         __attribute__nonnull__(pTHX_1);
1110 #define PERL_ARGS_ASSERT_GV_DUMP        \
1111         assert(gv)
1112
1113 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1114                         __attribute__nonnull__(pTHX_1)
1115                         __attribute__nonnull__(pTHX_2);
1116 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1117         assert(sv); assert(gv)
1118
1119 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1120                         __attribute__nonnull__(pTHX_1)
1121                         __attribute__nonnull__(pTHX_2); */
1122 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1123         assert(sv); assert(gv)
1124
1125 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1126                         __attribute__nonnull__(pTHX_1)
1127                         __attribute__nonnull__(pTHX_2);
1128 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1129         assert(sv); assert(gv)
1130
1131 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1132                         __attribute__nonnull__(pTHX_1);
1133 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1134         assert(name)
1135
1136 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1137                         __attribute__nonnull__(pTHX_1);
1138 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1139         assert(name)
1140
1141 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1142                         __attribute__nonnull__(pTHX_2);
1143 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1144         assert(name)
1145
1146 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1147                         __attribute__nonnull__(pTHX_2);
1148 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1149         assert(name)
1150
1151 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1152                         __attribute__nonnull__(pTHX_1)
1153                         __attribute__nonnull__(pTHX_2); */
1154 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1155         assert(stash); assert(name)
1156
1157 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1158                         __attribute__nonnull__(pTHX_1)
1159                         __attribute__nonnull__(pTHX_2);
1160 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1161         assert(stash); assert(name)
1162
1163 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1164                         __attribute__nonnull__(pTHX_1)
1165                         __attribute__nonnull__(pTHX_2);
1166 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1167         assert(stash); assert(name)
1168
1169 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1170                         __attribute__nonnull__(pTHX_1);
1171 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1172         assert(nambeg)
1173
1174 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1175                         __attribute__nonnull__(pTHX_1);
1176 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1177         assert(name)
1178
1179 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1182         assert(name)
1183
1184 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1185                         __attribute__nonnull__(pTHX_1)
1186                         __attribute__nonnull__(pTHX_2);
1187 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1188         assert(sv); assert(gv)
1189
1190 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1191                         __attribute__nonnull__(pTHX_1)
1192                         __attribute__nonnull__(pTHX_2); */
1193 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1194         assert(sv); assert(gv)
1195
1196 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1197                         __attribute__nonnull__(pTHX_1)
1198                         __attribute__nonnull__(pTHX_2);
1199 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1200         assert(sv); assert(gv)
1201
1202 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1203                         __attribute__warn_unused_result__;
1204
1205 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1206                         __attribute__nonnull__(pTHX_1)
1207                         __attribute__nonnull__(pTHX_3);
1208 #define PERL_ARGS_ASSERT_GV_INIT        \
1209         assert(gv); assert(name)
1210
1211 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1212                         __attribute__nonnull__(pTHX_1)
1213                         __attribute__nonnull__(pTHX_2);
1214 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1215         assert(gv); assert(name)
1216
1217 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1218                         __attribute__nonnull__(pTHX_1);
1219 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1220         assert(name)
1221
1222 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1223                         __attribute__nonnull__(pTHX_1);
1224 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1225         assert(name)
1226
1227 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1228                         __attribute__nonnull__(pTHX_1);
1229 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1230         assert(sv)
1231
1232 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1233                         __attribute__nonnull__(pTHX_1);
1234 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1235         assert(gv)
1236
1237 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1238                         __attribute__nonnull__(pTHX_1);
1239 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1240         assert(hv)
1241
1242 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1243 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1244                         __attribute__nonnull__(pTHX_1);
1245 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1246         assert(hv)
1247
1248 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1249 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)
1250                         __attribute__nonnull__(pTHX_2);
1251 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1252         assert(key)
1253
1254 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1255                         __attribute__warn_unused_result__;
1256
1257 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1258                         __attribute__nonnull__(pTHX_1);
1259 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1260         assert(hv)
1261
1262 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1263                         __attribute__nonnull__(pTHX_2); */
1264 #define PERL_ARGS_ASSERT_HV_DELETE      \
1265         assert(key)
1266
1267 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1268                         __attribute__nonnull__(pTHX_2); */
1269 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1270         assert(keysv)
1271
1272 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1273                         __attribute__warn_unused_result__
1274                         __attribute__nonnull__(pTHX_1);
1275 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1276         assert(hv)
1277
1278 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1279                         __attribute__nonnull__(pTHX_1);
1280 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1281         assert(hv)
1282
1283 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1284                         __attribute__warn_unused_result__
1285                         __attribute__nonnull__(pTHX_2); */
1286 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1287         assert(key)
1288
1289 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1290                         __attribute__warn_unused_result__
1291                         __attribute__nonnull__(pTHX_2); */
1292 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1293         assert(keysv)
1294
1295 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1296                         __attribute__nonnull__(pTHX_2); */
1297 #define PERL_ARGS_ASSERT_HV_FETCH       \
1298         assert(key)
1299
1300 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1301                         __attribute__nonnull__(pTHX_2); */
1302 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1303         assert(keysv)
1304
1305 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1306                         __attribute__nonnull__(pTHX_1);
1307 #define PERL_ARGS_ASSERT_HV_FILL        \
1308         assert(hv)
1309
1310 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1311                         __attribute__nonnull__(pTHX_1);
1312 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1313         assert(hv)
1314
1315 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1316                         __attribute__nonnull__(pTHX_1);
1317 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1318         assert(hv)
1319
1320 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1321                         __attribute__warn_unused_result__
1322                         __attribute__nonnull__(pTHX_1)
1323                         __attribute__nonnull__(pTHX_2);
1324 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1325         assert(entry); assert(retlen)
1326
1327 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1328                         __attribute__warn_unused_result__
1329                         __attribute__nonnull__(pTHX_1);
1330 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1331         assert(entry)
1332
1333 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1334                         __attribute__warn_unused_result__
1335                         __attribute__nonnull__(pTHX_1); */
1336 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1337         assert(hv)
1338
1339 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1340                         __attribute__warn_unused_result__
1341                         __attribute__nonnull__(pTHX_1);
1342 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1343         assert(hv)
1344
1345 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1346                         __attribute__warn_unused_result__
1347                         __attribute__nonnull__(pTHX_1)
1348                         __attribute__nonnull__(pTHX_2)
1349                         __attribute__nonnull__(pTHX_3);
1350 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1351         assert(hv); assert(key); assert(retlen)
1352
1353 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1354                         __attribute__warn_unused_result__
1355                         __attribute__nonnull__(pTHX_1)
1356                         __attribute__nonnull__(pTHX_2);
1357 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1358         assert(hv); assert(entry)
1359
1360 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1361                         __attribute__nonnull__(pTHX_1);
1362 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1363         assert(hv)
1364
1365 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1366                         __attribute__nonnull__(pTHX_1); */
1367 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1368         assert(hv)
1369
1370 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1371                         __attribute__nonnull__(pTHX_1);
1372 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1373         assert(hv)
1374
1375 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1376                         __attribute__warn_unused_result__
1377                         __attribute__nonnull__(pTHX_1);
1378 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1379         assert(hv)
1380
1381 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1382                         __attribute__warn_unused_result__
1383                         __attribute__nonnull__(pTHX_1);
1384 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1385         assert(hv)
1386
1387 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1388                         __attribute__nonnull__(pTHX_1);
1389 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1390         assert(hv)
1391
1392 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1393                         __attribute__warn_unused_result__
1394                         __attribute__nonnull__(pTHX_1);
1395 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1396         assert(hv)
1397
1398 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1399                         __attribute__nonnull__(pTHX_1);
1400 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1401         assert(hv)
1402
1403 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1404                         __attribute__warn_unused_result__
1405                         __attribute__nonnull__(pTHX_1);
1406 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1407         assert(hv)
1408
1409 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1410 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1411 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1412 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV *hv);
1413 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1414                         __attribute__nonnull__(pTHX_1)
1415                         __attribute__nonnull__(pTHX_2); */
1416
1417 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1418                         __attribute__nonnull__(pTHX_1)
1419                         __attribute__nonnull__(pTHX_2); */
1420
1421 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1422                         __attribute__nonnull__(pTHX_1)
1423                         __attribute__nonnull__(pTHX_5); */
1424
1425 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1426                         __attribute__nonnull__(pTHX_2);
1427 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1428         assert(argv)
1429
1430 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1431 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1432 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1433 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1434 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1435 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1436                         __attribute__nonnull__(pTHX_1);
1437 #define PERL_ARGS_ASSERT_INIT_TM        \
1438         assert(ptm)
1439
1440 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1441                         __attribute__warn_unused_result__
1442                         __attribute__pure__
1443                         __attribute__nonnull__(1)
1444                         __attribute__nonnull__(2);
1445 #define PERL_ARGS_ASSERT_INSTR  \
1446         assert(big); assert(little)
1447
1448 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1449 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1450                         __attribute__warn_unused_result__;
1451
1452 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1453                         __attribute__nonnull__(pTHX_1);
1454 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1455         assert(io)
1456
1457 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1458                         __attribute__nonnull__(1);
1459 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1460         assert(s)
1461
1462 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1463                         __attribute__warn_unused_result__
1464                         __attribute__nonnull__(pTHX_1);
1465 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1466         assert(name_sv)
1467
1468 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1469                         __attribute__warn_unused_result__;
1470
1471 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1472                         __attribute__warn_unused_result__
1473                         __attribute__pure__;
1474
1475 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1476                         __attribute__warn_unused_result__
1477                         __attribute__pure__;
1478
1479 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1480                         __attribute__warn_unused_result__
1481                         __attribute__pure__;
1482
1483 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1484                         __attribute__warn_unused_result__
1485                         __attribute__pure__;
1486
1487 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1488                         __attribute__warn_unused_result__
1489                         __attribute__pure__;
1490
1491 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1492                         __attribute__warn_unused_result__
1493                         __attribute__pure__;
1494
1495 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1496                         __attribute__warn_unused_result__
1497                         __attribute__pure__;
1498
1499 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1500                         __attribute__warn_unused_result__
1501                         __attribute__pure__;
1502
1503 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1504                         __attribute__warn_unused_result__
1505                         __attribute__pure__;
1506
1507 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1508                         __attribute__warn_unused_result__
1509                         __attribute__pure__;
1510
1511 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1512                         __attribute__warn_unused_result__
1513                         __attribute__pure__;
1514
1515 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1516                         __attribute__warn_unused_result__
1517                         __attribute__pure__;
1518
1519 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1520                         __attribute__warn_unused_result__
1521                         __attribute__pure__;
1522
1523 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1524                         __attribute__warn_unused_result__
1525                         __attribute__pure__;
1526
1527 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1528                         __attribute__warn_unused_result__
1529                         __attribute__pure__;
1530
1531 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1532                         __attribute__warn_unused_result__
1533                         __attribute__pure__;
1534
1535 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1536                         __attribute__warn_unused_result__
1537                         __attribute__pure__;
1538
1539 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1540                         __attribute__warn_unused_result__
1541                         __attribute__pure__;
1542
1543 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1544                         __attribute__warn_unused_result__
1545                         __attribute__pure__;
1546
1547 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1548                         __attribute__warn_unused_result__
1549                         __attribute__pure__;
1550
1551 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1552                         __attribute__warn_unused_result__
1553                         __attribute__pure__;
1554
1555 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1556                         __attribute__warn_unused_result__
1557                         __attribute__pure__;
1558
1559 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1560                         __attribute__warn_unused_result__
1561                         __attribute__pure__;
1562
1563 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1564                         __attribute__warn_unused_result__
1565                         __attribute__pure__;
1566
1567 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1568                         __attribute__warn_unused_result__
1569                         __attribute__pure__;
1570
1571 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1572                         __attribute__warn_unused_result__
1573                         __attribute__pure__;
1574
1575 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1576                         __attribute__warn_unused_result__
1577                         __attribute__nonnull__(pTHX_1);
1578 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1579         assert(p)
1580
1581 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1582                         __attribute__warn_unused_result__
1583                         __attribute__nonnull__(pTHX_1);
1584 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1585         assert(p)
1586
1587 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1588                         __attribute__warn_unused_result__
1589                         __attribute__nonnull__(pTHX_1);
1590 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1591         assert(p)
1592
1593 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1594                         __attribute__warn_unused_result__
1595                         __attribute__nonnull__(pTHX_1);
1596 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1597         assert(p)
1598
1599 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1600                         __attribute__warn_unused_result__
1601                         __attribute__nonnull__(pTHX_1);
1602 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1603         assert(p)
1604
1605 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1606                         __attribute__warn_unused_result__
1607                         __attribute__nonnull__(pTHX_1);
1608 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1609         assert(p)
1610
1611 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1612                         __attribute__warn_unused_result__
1613                         __attribute__nonnull__(pTHX_1);
1614 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1615         assert(p)
1616
1617 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1618                         __attribute__warn_unused_result__
1619                         __attribute__nonnull__(pTHX_1);
1620 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1621         assert(p)
1622
1623 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1624                         __attribute__warn_unused_result__
1625                         __attribute__nonnull__(pTHX_1);
1626 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1627         assert(p)
1628
1629 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1630                         __attribute__warn_unused_result__
1631                         __attribute__nonnull__(pTHX_1);
1632 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1633         assert(p)
1634
1635 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1636                         __attribute__warn_unused_result__
1637                         __attribute__nonnull__(pTHX_1);
1638 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1639         assert(p)
1640
1641 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1642                         __attribute__warn_unused_result__
1643                         __attribute__nonnull__(pTHX_1);
1644 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1645         assert(p)
1646
1647 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1648                         __attribute__warn_unused_result__
1649                         __attribute__nonnull__(pTHX_1);
1650 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1651         assert(p)
1652
1653 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1654                         __attribute__nonnull__(1);
1655 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1656         assert(s)
1657
1658 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1659                         __attribute__warn_unused_result__
1660                         __attribute__nonnull__(pTHX_1);
1661 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1662         assert(p)
1663
1664 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1665                         __attribute__warn_unused_result__
1666                         __attribute__nonnull__(pTHX_1);
1667 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1668         assert(p)
1669
1670 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1671                         __attribute__warn_unused_result__
1672                         __attribute__nonnull__(pTHX_1);
1673 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1674         assert(p)
1675
1676 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1677                         __attribute__warn_unused_result__
1678                         __attribute__nonnull__(pTHX_1);
1679 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1680         assert(p)
1681
1682 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1683                         __attribute__warn_unused_result__
1684                         __attribute__nonnull__(pTHX_1);
1685 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1686         assert(p)
1687
1688 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1689                         __attribute__warn_unused_result__
1690                         __attribute__nonnull__(pTHX_1);
1691 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1692         assert(p)
1693
1694 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1695                         __attribute__warn_unused_result__
1696                         __attribute__nonnull__(pTHX_1);
1697 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1698         assert(p)
1699
1700 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1701                         __attribute__warn_unused_result__
1702                         __attribute__nonnull__(pTHX_1);
1703 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1704         assert(p)
1705
1706 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1707                         __attribute__warn_unused_result__
1708                         __attribute__nonnull__(pTHX_1);
1709 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1710         assert(p)
1711
1712 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1713                         __attribute__warn_unused_result__
1714                         __attribute__nonnull__(pTHX_1);
1715 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1716         assert(p)
1717
1718 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1);
1721 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1722         assert(p)
1723
1724 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1725                         __attribute__warn_unused_result__
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1728         assert(p)
1729
1730 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1731                         __attribute__warn_unused_result__
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1734         assert(p)
1735
1736 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1737                         __attribute__nonnull__(1);
1738 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1739         assert(s)
1740
1741 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1742                         __attribute__nonnull__(1); */
1743 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1744         assert(s)
1745
1746 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1747                         __attribute__nonnull__(1);
1748 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1749         assert(s)
1750
1751 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1752                         __attribute__warn_unused_result__
1753                         __attribute__nonnull__(pTHX_1);
1754 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1755         assert(p)
1756
1757 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1758                         __attribute__warn_unused_result__
1759                         __attribute__nonnull__(pTHX_1);
1760 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1761         assert(p)
1762
1763 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1764                         __attribute__nonnull__(pTHX_1);
1765 #define PERL_ARGS_ASSERT_JMAYBE \
1766         assert(o)
1767
1768 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1769                         __attribute__pure__
1770                         __attribute__nonnull__(pTHX_1);
1771 #define PERL_ARGS_ASSERT_KEYWORD        \
1772         assert(name)
1773
1774 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1775                         __attribute__nonnull__(pTHX_1)
1776                         __attribute__nonnull__(pTHX_3);
1777 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1778         assert(keyword_ptr); assert(op_ptr)
1779
1780 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1781 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1782 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1783                         __attribute__nonnull__(pTHX_1);
1784 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1785         assert(ptr)
1786
1787 PERL_CALLCONV void      Perl_lex_end(pTHX);
1788 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1789 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1790 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1791 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1792 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1795         assert(ptr)
1796
1797 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1798 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, bool new_filter);
1799 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1800                         __attribute__nonnull__(pTHX_1);
1801 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1802         assert(pv)
1803
1804 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1805                         __attribute__nonnull__(pTHX_1);
1806 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1807         assert(pv)
1808
1809 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1810                         __attribute__nonnull__(pTHX_1);
1811 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1812         assert(sv)
1813
1814 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1815                         __attribute__nonnull__(pTHX_1);
1816 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1817         assert(ptr)
1818
1819 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1820 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1821                         __attribute__nonnull__(pTHX_2);
1822 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1823         assert(name)
1824
1825 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1826                         __attribute__nonnull__(pTHX_1);
1827 #define PERL_ARGS_ASSERT_LOCALIZE       \
1828         assert(o)
1829
1830 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1831                         __attribute__warn_unused_result__
1832                         __attribute__nonnull__(pTHX_1);
1833 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1834         assert(sv)
1835
1836 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1837                         __attribute__nonnull__(pTHX_1)
1838                         __attribute__nonnull__(pTHX_2);
1839 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1840         assert(sv); assert(mg)
1841
1842 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1843                         __attribute__nonnull__(pTHX_1)
1844                         __attribute__nonnull__(pTHX_2);
1845 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1846         assert(sv); assert(mg)
1847
1848 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1849                         __attribute__nonnull__(pTHX_1)
1850                         __attribute__nonnull__(pTHX_2);
1851 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1852         assert(sv); assert(mg)
1853
1854 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1855                         __attribute__nonnull__(pTHX_1)
1856                         __attribute__nonnull__(pTHX_2);
1857 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1858         assert(sv); assert(mg)
1859
1860 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1861                         __attribute__nonnull__(pTHX_2);
1862 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1863         assert(mg)
1864
1865 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1866                         __attribute__nonnull__(pTHX_1)
1867                         __attribute__nonnull__(pTHX_2);
1868 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1869         assert(sv); assert(mg)
1870
1871 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1872                         __attribute__nonnull__(pTHX_1)
1873                         __attribute__nonnull__(pTHX_2);
1874 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1875         assert(sv); assert(mg)
1876
1877 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1878 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1879                         __attribute__nonnull__(pTHX_1)
1880                         __attribute__nonnull__(pTHX_2);
1881 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1882         assert(sv); assert(mg)
1883
1884 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1885                         __attribute__nonnull__(pTHX_1)
1886                         __attribute__nonnull__(pTHX_2);
1887 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1888         assert(sv); assert(mg)
1889
1890 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1891                         __attribute__nonnull__(pTHX_1)
1892                         __attribute__nonnull__(pTHX_2);
1893 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1894         assert(sv); assert(mg)
1895
1896 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1897                         __attribute__nonnull__(pTHX_1)
1898                         __attribute__nonnull__(pTHX_2);
1899 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1900         assert(sv); assert(mg)
1901
1902 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1903                         __attribute__nonnull__(pTHX_1)
1904                         __attribute__nonnull__(pTHX_2);
1905 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1906         assert(sv); assert(mg)
1907
1908 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1909                         __attribute__nonnull__(pTHX_1)
1910                         __attribute__nonnull__(pTHX_2);
1911 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1912         assert(sv); assert(mg)
1913
1914 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1915                         __attribute__nonnull__(pTHX_1)
1916                         __attribute__nonnull__(pTHX_2);
1917 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1918         assert(sv); assert(mg)
1919
1920 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1921                         __attribute__nonnull__(pTHX_1)
1922                         __attribute__nonnull__(pTHX_2);
1923 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1924         assert(sv); assert(mg)
1925
1926 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1927                         __attribute__nonnull__(pTHX_1)
1928                         __attribute__nonnull__(pTHX_2);
1929 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1930         assert(sv); assert(mg)
1931
1932 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1933                         __attribute__nonnull__(pTHX_1)
1934                         __attribute__nonnull__(pTHX_2);
1935 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1936         assert(sv); assert(mg)
1937
1938 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1939                         __attribute__nonnull__(pTHX_1)
1940                         __attribute__nonnull__(pTHX_2);
1941 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1942         assert(sv); assert(mg)
1943
1944 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1945                         __attribute__nonnull__(pTHX_1)
1946                         __attribute__nonnull__(pTHX_2);
1947 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1948         assert(sv); assert(mg)
1949
1950 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1951                         __attribute__nonnull__(pTHX_1)
1952                         __attribute__nonnull__(pTHX_2);
1953 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1954         assert(sv); assert(mg)
1955
1956 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1957                         __attribute__nonnull__(pTHX_1)
1958                         __attribute__nonnull__(pTHX_2);
1959 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1960         assert(sv); assert(mg)
1961
1962 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
1963                         __attribute__nonnull__(pTHX_1)
1964                         __attribute__nonnull__(pTHX_2);
1965 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
1966         assert(sv); assert(mg)
1967
1968 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1969                         __attribute__nonnull__(pTHX_1)
1970                         __attribute__nonnull__(pTHX_2);
1971 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
1972         assert(sv); assert(mg)
1973
1974 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
1975                         __attribute__nonnull__(pTHX_1)
1976                         __attribute__nonnull__(pTHX_2)
1977                         __attribute__nonnull__(pTHX_3);
1978 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
1979         assert(sv); assert(mg); assert(meth)
1980
1981 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
1982                         __attribute__nonnull__(pTHX_1)
1983                         __attribute__nonnull__(pTHX_2)
1984                         __attribute__nonnull__(pTHX_3);
1985 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
1986         assert(sv); assert(mg); assert(key)
1987
1988 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1989                         __attribute__nonnull__(pTHX_1)
1990                         __attribute__nonnull__(pTHX_2);
1991 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
1992         assert(sv); assert(mg)
1993
1994 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1995                         __attribute__nonnull__(pTHX_1)
1996                         __attribute__nonnull__(pTHX_2);
1997 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
1998         assert(sv); assert(mg)
1999
2000 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2001                         __attribute__noreturn__
2002                         __attribute__nonnull__(pTHX_1)
2003                         __attribute__nonnull__(pTHX_2);
2004 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2005         assert(sv); assert(mg)
2006
2007 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2008                         __attribute__nonnull__(pTHX_1)
2009                         __attribute__nonnull__(pTHX_2);
2010 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2011         assert(hv); assert(mg)
2012
2013 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2014                         __attribute__nonnull__(pTHX_1)
2015                         __attribute__nonnull__(pTHX_2);
2016 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2017         assert(sv); assert(mg)
2018
2019 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2020                         __attribute__nonnull__(pTHX_1)
2021                         __attribute__nonnull__(pTHX_2);
2022 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2023         assert(sv); assert(mg)
2024
2025 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2026                         __attribute__nonnull__(pTHX_1)
2027                         __attribute__nonnull__(pTHX_2);
2028 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2029         assert(sv); assert(mg)
2030
2031 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2032                         __attribute__nonnull__(pTHX_1)
2033                         __attribute__nonnull__(pTHX_2);
2034 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2035         assert(sv); assert(mg)
2036
2037 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2038                         __attribute__nonnull__(pTHX_1)
2039                         __attribute__nonnull__(pTHX_2);
2040 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2041         assert(sv); assert(mg)
2042
2043 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2044                         __attribute__nonnull__(pTHX_1)
2045                         __attribute__nonnull__(pTHX_2);
2046 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2047         assert(sv); assert(mg)
2048
2049 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2050                         __attribute__nonnull__(pTHX_1)
2051                         __attribute__nonnull__(pTHX_2);
2052 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2053         assert(sv); assert(mg)
2054
2055 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2056                         __attribute__nonnull__(pTHX_1)
2057                         __attribute__nonnull__(pTHX_2);
2058 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2059         assert(sv); assert(mg)
2060
2061 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2062                         __attribute__nonnull__(pTHX_1)
2063                         __attribute__nonnull__(pTHX_2);
2064 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2065         assert(sv); assert(mg)
2066
2067 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2068                         __attribute__nonnull__(pTHX_1)
2069                         __attribute__nonnull__(pTHX_2);
2070 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2071         assert(sv); assert(mg)
2072
2073 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2074                         __attribute__nonnull__(pTHX_1)
2075                         __attribute__nonnull__(pTHX_2);
2076 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2077         assert(sv); assert(mg)
2078
2079 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2080                         __attribute__nonnull__(pTHX_1)
2081                         __attribute__nonnull__(pTHX_2);
2082 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2083         assert(sv); assert(mg)
2084
2085 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2086                         __attribute__nonnull__(pTHX_1)
2087                         __attribute__nonnull__(pTHX_2);
2088 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2089         assert(sv); assert(mg)
2090
2091 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2092                         __attribute__nonnull__(pTHX_1)
2093                         __attribute__nonnull__(pTHX_2);
2094 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2095         assert(sv); assert(mg)
2096
2097 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2098                         __attribute__nonnull__(pTHX_2);
2099 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2100         assert(mg)
2101
2102 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2103                         __attribute__nonnull__(pTHX_1)
2104                         __attribute__nonnull__(pTHX_2);
2105 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2106         assert(sv); assert(mg)
2107
2108 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2109                         __attribute__nonnull__(pTHX_1)
2110                         __attribute__nonnull__(pTHX_2);
2111 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2112         assert(sv); assert(mg)
2113
2114 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2115                         __attribute__nonnull__(pTHX_1)
2116                         __attribute__nonnull__(pTHX_2);
2117 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2118         assert(sv); assert(mg)
2119
2120 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2121                         __attribute__nonnull__(pTHX_1)
2122                         __attribute__nonnull__(pTHX_2);
2123 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2124         assert(sv); assert(mg)
2125
2126 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2127                         __attribute__nonnull__(pTHX_1)
2128                         __attribute__nonnull__(pTHX_2);
2129 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2130         assert(sv); assert(mg)
2131
2132 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2133                         __attribute__nonnull__(pTHX_1)
2134                         __attribute__nonnull__(pTHX_2);
2135 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2136         assert(sv); assert(mg)
2137
2138 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2139                         __attribute__nonnull__(pTHX_1)
2140                         __attribute__nonnull__(pTHX_2);
2141 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2142         assert(sv); assert(mg)
2143
2144 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2145                         __attribute__malloc__
2146                         __attribute__warn_unused_result__;
2147
2148 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2149 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2150                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2151                         __attribute__nonnull__(pTHX_1);
2152 #define PERL_ARGS_ASSERT_MESS   \
2153         assert(pat)
2154
2155 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2156                         __attribute__nonnull__(pTHX_1);
2157 #define PERL_ARGS_ASSERT_MESS_SV        \
2158         assert(basemsg)
2159
2160 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2161 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2162                         __attribute__nonnull__(pTHX_1);
2163 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2164         assert(sv)
2165
2166 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2167                         __attribute__nonnull__(pTHX_1)
2168                         __attribute__nonnull__(pTHX_2);
2169 #define PERL_ARGS_ASSERT_MG_COPY        \
2170         assert(sv); assert(nsv)
2171
2172 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2173                         __attribute__warn_unused_result__;
2174
2175 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2176                         __attribute__nonnull__(pTHX_1);
2177 #define PERL_ARGS_ASSERT_MG_FREE        \
2178         assert(sv)
2179
2180 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2181                         __attribute__nonnull__(pTHX_1);
2182 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2183         assert(sv)
2184
2185 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2186                         __attribute__nonnull__(pTHX_1);
2187 #define PERL_ARGS_ASSERT_MG_GET \
2188         assert(sv)
2189
2190 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2191                         __attribute__nonnull__(pTHX_1);
2192 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2193         assert(sv)
2194
2195 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2196                         __attribute__nonnull__(pTHX_1)
2197                         __attribute__nonnull__(pTHX_2);
2198 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2199         assert(sv); assert(nsv)
2200
2201 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2202                         __attribute__nonnull__(pTHX_1);
2203 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2204         assert(sv)
2205
2206 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2207                         __attribute__nonnull__(pTHX_1);
2208 #define PERL_ARGS_ASSERT_MG_SET \
2209         assert(sv)
2210
2211 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2212                         __attribute__nonnull__(pTHX_1);
2213 #define PERL_ARGS_ASSERT_MG_SIZE        \
2214         assert(sv)
2215
2216 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2217                         __attribute__nonnull__(pTHX_1);
2218 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2219         assert(ptm)
2220
2221 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
2222 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2223 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2224 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2225                         __attribute__nonnull__(pTHX_1);
2226 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2227         assert(s)
2228
2229 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2230                         __attribute__nonnull__(pTHX_1);
2231 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2232         assert(name)
2233
2234 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2235                         __attribute__nonnull__(pTHX_1);
2236 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2237         assert(stash)
2238
2239 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2240                         __attribute__nonnull__(pTHX_1)
2241                         __attribute__nonnull__(pTHX_2);
2242 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2243         assert(smeta); assert(which)
2244
2245 /* PERL_CALLCONV void   mro_isa_changed_in(pTHX_ HV* stash)
2246                         __attribute__nonnull__(pTHX_1); */
2247
2248 PERL_CALLCONV void      Perl_mro_isa_changed_in3(pTHX_ HV* stash, const char *stashname, STRLEN stashname_len);
2249 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2250                         __attribute__nonnull__(pTHX_1);
2251 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2252         assert(stash)
2253
2254 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2255                         __attribute__nonnull__(pTHX_1);
2256 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2257         assert(stash)
2258
2259 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, const HV * const oldstash, const GV * const gv, const char *newname, I32 newname_len);
2260 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2261                         __attribute__nonnull__(pTHX_1);
2262 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2263         assert(mro)
2264
2265 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2266                         __attribute__nonnull__(pTHX_1)
2267                         __attribute__nonnull__(pTHX_2);
2268 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2269         assert(meta); assert(name)
2270
2271 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2272                         __attribute__nonnull__(pTHX_1)
2273                         __attribute__nonnull__(pTHX_2)
2274                         __attribute__nonnull__(pTHX_3);
2275 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2276         assert(smeta); assert(which); assert(data)
2277
2278 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2279                         __attribute__nonnull__(pTHX_1);
2280 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2281         assert(qwlist)
2282
2283 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2284                         __attribute__nonnull__(pTHX_1);
2285 #define PERL_ARGS_ASSERT_MY_ATOF        \
2286         assert(s)
2287
2288 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2289                         __attribute__nonnull__(pTHX_1)
2290                         __attribute__nonnull__(pTHX_2);
2291 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2292         assert(s); assert(value)
2293
2294 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2295                         __attribute__nonnull__(pTHX_1);
2296 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2297         assert(o)
2298
2299 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2300 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2301 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2302                         __attribute__noreturn__;
2303
2304 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2305                         __attribute__noreturn__;
2306
2307 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2308 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2309 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2310 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2311 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
2312 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
2313                         __attribute__nonnull__(pTHX_1)
2314                         __attribute__nonnull__(pTHX_2);
2315 #define PERL_ARGS_ASSERT_MY_POPEN       \
2316         assert(cmd); assert(mode)
2317
2318 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2319                         __attribute__nonnull__(pTHX_1)
2320                         __attribute__nonnull__(pTHX_3);
2321 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2322         assert(mode); assert(args)
2323
2324 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2325 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2326                         __attribute__format__(__printf__,3,4)
2327                         __attribute__nonnull__(1)
2328                         __attribute__nonnull__(3);
2329 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2330         assert(buffer); assert(format)
2331
2332 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2333 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2334 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2335 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)
2336                         __attribute__nonnull__(pTHX_1);
2337 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2338         assert(fmt)
2339
2340 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2341                         __attribute__nonnull__(1);
2342 #define PERL_ARGS_ASSERT_MY_SWABN       \
2343         assert(ptr)
2344
2345 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2346 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2347                         __attribute__nonnull__(1)
2348                         __attribute__nonnull__(3);
2349 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2350         assert(buffer); assert(format)
2351
2352 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2353 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2354                         __attribute__malloc__
2355                         __attribute__warn_unused_result__;
2356
2357 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2358                         __attribute__malloc__
2359                         __attribute__warn_unused_result__;
2360
2361 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2362 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2363                         __attribute__malloc__
2364                         __attribute__warn_unused_result__;
2365
2366 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2367 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2368                         __attribute__warn_unused_result__; */
2369
2370 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2371                         __attribute__malloc__
2372                         __attribute__warn_unused_result__
2373                         __attribute__nonnull__(pTHX_1);
2374 #define PERL_ARGS_ASSERT_NEWAVREF       \
2375         assert(o)
2376
2377 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2378                         __attribute__malloc__
2379                         __attribute__warn_unused_result__;
2380
2381 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2382                         __attribute__malloc__
2383                         __attribute__warn_unused_result__
2384                         __attribute__nonnull__(pTHX_2);
2385 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2386         assert(first)
2387
2388 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2389 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2390                         __attribute__malloc__
2391                         __attribute__warn_unused_result__;
2392
2393 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sv, OP* expr, OP* block, OP* cont)
2394                         __attribute__malloc__
2395                         __attribute__warn_unused_result__
2396                         __attribute__nonnull__(pTHX_5);
2397 #define PERL_ARGS_ASSERT_NEWFOROP       \
2398         assert(expr)
2399
2400 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2401                         __attribute__malloc__
2402                         __attribute__warn_unused_result__
2403                         __attribute__nonnull__(pTHX_1)
2404                         __attribute__nonnull__(pTHX_2);
2405 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2406         assert(cond); assert(block)
2407
2408 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2409                         __attribute__nonnull__(pTHX_1);
2410 #define PERL_ARGS_ASSERT_NEWGP  \
2411         assert(gv)
2412
2413 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2414                         __attribute__malloc__
2415                         __attribute__warn_unused_result__
2416                         __attribute__nonnull__(pTHX_3);
2417 #define PERL_ARGS_ASSERT_NEWGVOP        \
2418         assert(gv)
2419
2420 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2421                         __attribute__malloc__
2422                         __attribute__warn_unused_result__;
2423
2424 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2425                         __attribute__malloc__
2426                         __attribute__warn_unused_result__
2427                         __attribute__nonnull__(pTHX_1);
2428 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2429         assert(pack)
2430
2431 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2432                         __attribute__warn_unused_result__; */
2433
2434 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2435                         __attribute__malloc__
2436                         __attribute__warn_unused_result__
2437                         __attribute__nonnull__(pTHX_1);
2438 #define PERL_ARGS_ASSERT_NEWHVREF       \
2439         assert(o)
2440
2441 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2442                         __attribute__malloc__
2443                         __attribute__warn_unused_result__;
2444
2445 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2446                         __attribute__malloc__
2447                         __attribute__warn_unused_result__; */
2448
2449 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2450                         __attribute__malloc__
2451                         __attribute__warn_unused_result__;
2452
2453 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2454                         __attribute__malloc__
2455                         __attribute__warn_unused_result__
2456                         __attribute__nonnull__(pTHX_3)
2457                         __attribute__nonnull__(pTHX_4);
2458 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2459         assert(first); assert(other)
2460
2461 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2462                         __attribute__malloc__
2463                         __attribute__warn_unused_result__
2464                         __attribute__nonnull__(pTHX_2);
2465 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2466         assert(label)
2467
2468 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2469                         __attribute__malloc__
2470                         __attribute__warn_unused_result__;
2471
2472 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2473                         __attribute__malloc__
2474                         __attribute__warn_unused_result__;
2475
2476 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2477                         __attribute__malloc__
2478                         __attribute__warn_unused_result__;
2479
2480 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2481                         __attribute__malloc__
2482                         __attribute__warn_unused_result__;
2483
2484 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2485                         __attribute__nonnull__(pTHX_1);
2486 #define PERL_ARGS_ASSERT_NEWPROG        \
2487         assert(o)
2488
2489 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2490                         __attribute__malloc__
2491                         __attribute__warn_unused_result__;
2492
2493 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2494                         __attribute__malloc__
2495                         __attribute__warn_unused_result__
2496                         __attribute__nonnull__(pTHX_2)
2497                         __attribute__nonnull__(pTHX_3);
2498 #define PERL_ARGS_ASSERT_NEWRANGE       \
2499         assert(left); assert(right)
2500
2501 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2502                         __attribute__malloc__
2503                         __attribute__warn_unused_result__
2504                         __attribute__nonnull__(pTHX_1);
2505 #define PERL_ARGS_ASSERT_NEWRV  \
2506         assert(sv)
2507
2508 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2509                         __attribute__malloc__
2510                         __attribute__warn_unused_result__
2511                         __attribute__nonnull__(pTHX_1);
2512 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2513         assert(sv)
2514
2515 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2516                         __attribute__malloc__
2517                         __attribute__warn_unused_result__;
2518
2519 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2520                         __attribute__malloc__
2521                         __attribute__warn_unused_result__;
2522
2523 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
2524 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2525                         __attribute__malloc__
2526                         __attribute__warn_unused_result__;
2527
2528 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2529                         __attribute__malloc__
2530                         __attribute__warn_unused_result__
2531                         __attribute__nonnull__(pTHX_3);
2532 #define PERL_ARGS_ASSERT_NEWSVOP        \
2533         assert(sv)
2534
2535 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2536                         __attribute__malloc__
2537                         __attribute__warn_unused_result__
2538                         __attribute__nonnull__(pTHX_1);
2539 #define PERL_ARGS_ASSERT_NEWSVREF       \
2540         assert(o)
2541
2542 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__;
2545
2546 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2547                         __attribute__malloc__
2548                         __attribute__warn_unused_result__;
2549
2550 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2551                         __attribute__malloc__
2552                         __attribute__warn_unused_result__;
2553
2554 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2555                         __attribute__malloc__
2556                         __attribute__warn_unused_result__;
2557
2558 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2559                         __attribute__malloc__
2560                         __attribute__warn_unused_result__;
2561
2562 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2563                         __attribute__malloc__
2564                         __attribute__warn_unused_result__;
2565
2566 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2567                         __attribute__malloc__
2568                         __attribute__warn_unused_result__
2569                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2570                         __attribute__nonnull__(pTHX_1);
2571 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2572         assert(pat)
2573
2574 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2575                         __attribute__malloc__
2576                         __attribute__warn_unused_result__;
2577
2578 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2579                         __attribute__malloc__
2580                         __attribute__warn_unused_result__;
2581
2582 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2583                         __attribute__malloc__
2584                         __attribute__warn_unused_result__;
2585
2586 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2587                         __attribute__nonnull__(pTHX_1);
2588 #define PERL_ARGS_ASSERT_NEWSVRV        \
2589         assert(rv)
2590
2591 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2592                         __attribute__malloc__
2593                         __attribute__warn_unused_result__;
2594
2595 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2596                         __attribute__malloc__
2597                         __attribute__warn_unused_result__;
2598
2599 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2600                         __attribute__malloc__
2601                         __attribute__warn_unused_result__;
2602
2603 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2604                         __attribute__malloc__
2605                         __attribute__warn_unused_result__
2606                         __attribute__nonnull__(pTHX_2);
2607 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2608         assert(block)
2609
2610 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
2611                         __attribute__malloc__
2612                         __attribute__warn_unused_result__;
2613
2614 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2615                         __attribute__nonnull__(pTHX_2)
2616                         __attribute__nonnull__(pTHX_3);
2617 #define PERL_ARGS_ASSERT_NEWXS  \
2618         assert(subaddr); assert(filename)
2619
2620 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2621                         __attribute__nonnull__(pTHX_2)
2622                         __attribute__nonnull__(pTHX_3);
2623 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2624         assert(subaddr); assert(filename)
2625
2626 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2627 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2628                         __attribute__nonnull__(pTHX_1);
2629 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2630         assert(newctype)
2631
2632 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2633 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2634                         __attribute__malloc__
2635                         __attribute__warn_unused_result__;
2636
2637 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2638                         __attribute__nonnull__(pTHX_1);
2639 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2640         assert(ver)
2641
2642 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2643                         __attribute__malloc__
2644                         __attribute__warn_unused_result__
2645                         __attribute__nonnull__(pTHX_2);
2646 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2647         assert(bits)
2648
2649 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2650                         __attribute__nonnull__(pTHX_1);
2651 #define PERL_ARGS_ASSERT_NEXTARGV       \
2652         assert(gv)
2653
2654 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2655                         __attribute__pure__
2656                         __attribute__nonnull__(1)
2657                         __attribute__nonnull__(2)
2658                         __attribute__nonnull__(3)
2659                         __attribute__nonnull__(4);
2660 #define PERL_ARGS_ASSERT_NINSTR \
2661         assert(big); assert(bigend); assert(little); assert(lend)
2662
2663 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2664 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2665                         __attribute__warn_unused_result__
2666                         __attribute__nonnull__(pTHX_1);
2667 #define PERL_ARGS_ASSERT_OOPSAV \
2668         assert(o)
2669
2670 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_1);
2673 #define PERL_ARGS_ASSERT_OOPSHV \
2674         assert(o)
2675
2676 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2677 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2678 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2679                         __attribute__nonnull__(pTHX_1);
2680 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2681         assert(o)
2682
2683 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2684                         __attribute__warn_unused_result__;
2685
2686 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2687                         __attribute__nonnull__(pTHX_1);
2688 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2689         assert(o)
2690
2691 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2692                         __attribute__nonnull__(pTHX_1);
2693 #define PERL_ARGS_ASSERT_OP_DUMP        \
2694         assert(o)
2695
2696 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2697 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2698                         __attribute__nonnull__(pTHX_1);
2699 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2700         assert(o)
2701
2702 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2703                         __attribute__nonnull__(pTHX_1);
2704 #define PERL_ARGS_ASSERT_OP_NULL        \
2705         assert(o)
2706
2707 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2708 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2709 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2710 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)
2711                         __attribute__nonnull__(pTHX_1)
2712                         __attribute__nonnull__(pTHX_2)
2713                         __attribute__nonnull__(pTHX_3)
2714                         __attribute__nonnull__(pTHX_4)
2715                         __attribute__nonnull__(pTHX_5)
2716                         __attribute__nonnull__(pTHX_6);
2717 #define PERL_ARGS_ASSERT_PACK_CAT       \
2718         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2719
2720 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2721                         __attribute__nonnull__(pTHX_1);
2722 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2723         assert(v)
2724
2725 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2726                         __attribute__nonnull__(pTHX_1)
2727                         __attribute__nonnull__(pTHX_2)
2728                         __attribute__nonnull__(pTHX_3)
2729                         __attribute__nonnull__(pTHX_4)
2730                         __attribute__nonnull__(pTHX_5);
2731 #define PERL_ARGS_ASSERT_PACKLIST       \
2732         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2733
2734 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
2735                         __attribute__nonnull__(pTHX_1);
2736 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2737         assert(sv)
2738
2739 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, const STRLEN len, const U32 flags, HV *typestash, HV *ourstash)
2740                         __attribute__nonnull__(pTHX_1);
2741 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
2742         assert(name)
2743
2744 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2745 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2746 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2747                         __attribute__warn_unused_result__;
2748
2749 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
2750                         __attribute__warn_unused_result__
2751                         __attribute__nonnull__(pTHX_1);
2752 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2753         assert(name)
2754
2755 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2756                         __attribute__nonnull__(pTHX_1)
2757                         __attribute__nonnull__(pTHX_2)
2758                         __attribute__nonnull__(pTHX_3);
2759 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2760         assert(padlist); assert(old_cv); assert(new_cv)
2761
2762 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2763 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2764 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2765                         __attribute__malloc__
2766                         __attribute__warn_unused_result__;
2767
2768 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2769                         __attribute__nonnull__(pTHX_1);
2770 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2771         assert(padlist)
2772
2773 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2774 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2775 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv)
2776                         __attribute__nonnull__(pTHX_1);
2777 #define PERL_ARGS_ASSERT_PAD_UNDEF      \
2778         assert(cv)
2779
2780 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2781 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2782 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2783                         __attribute__nonnull__(pTHX_1);
2784 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2785         assert(popt)
2786
2787 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2788                         __attribute__nonnull__(pTHX_1);
2789 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2790         assert(parser)
2791
2792 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2793 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2794 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2795                         __attribute__nonnull__(1);
2796 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2797         assert(my_perl)
2798
2799 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2800                         __attribute__nonnull__(1);
2801 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2802         assert(my_perl)
2803
2804 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2805                         __attribute__nonnull__(1);
2806 #define PERL_ARGS_ASSERT_PERL_FREE      \
2807         assert(my_perl)
2808
2809 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2810                         __attribute__nonnull__(1);
2811 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2812         assert(my_perl)
2813
2814 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2815                         __attribute__nonnull__(1);
2816 #define PERL_ARGS_ASSERT_PERL_RUN       \
2817         assert(my_perl)
2818
2819 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2820 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2821                         __attribute__nonnull__(pTHX_1)
2822                         __attribute__nonnull__(pTHX_2);
2823 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2824         assert(o); assert(expr)
2825
2826 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2827 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2828                         __attribute__nonnull__(pTHX_1);
2829 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2830         assert(name)
2831
2832 PERL_CALLCONV OP *      Perl_pp_aassign(pTHX);
2833 PERL_CALLCONV OP *      Perl_pp_abs(pTHX);
2834 PERL_CALLCONV OP *      Perl_pp_accept(pTHX);
2835 PERL_CALLCONV OP *      Perl_pp_add(pTHX);
2836 PERL_CALLCONV OP *      Perl_pp_aeach(pTHX);
2837 PERL_CALLCONV OP *      Perl_pp_aelem(pTHX);
2838 PERL_CALLCONV OP *      Perl_pp_aelemfast(pTHX);
2839 PERL_CALLCONV OP *      Perl_pp_akeys(pTHX);
2840 PERL_CALLCONV OP *      Perl_pp_alarm(pTHX);
2841 PERL_CALLCONV OP *      Perl_pp_and(pTHX);
2842 PERL_CALLCONV OP *      Perl_pp_andassign(pTHX);
2843 PERL_CALLCONV OP *      Perl_pp_anoncode(pTHX);
2844 PERL_CALLCONV OP *      Perl_pp_anonhash(pTHX);
2845 PERL_CALLCONV OP *      Perl_pp_anonlist(pTHX);
2846 PERL_CALLCONV OP *      Perl_pp_aslice(pTHX);
2847 PERL_CALLCONV OP *      Perl_pp_atan2(pTHX);
2848 PERL_CALLCONV OP *      Perl_pp_av2arylen(pTHX);
2849 PERL_CALLCONV OP *      Perl_pp_avalues(pTHX);
2850 PERL_CALLCONV OP *      Perl_pp_backtick(pTHX);
2851 PERL_CALLCONV OP *      Perl_pp_bind(pTHX);
2852 PERL_CALLCONV OP *      Perl_pp_binmode(pTHX);
2853 PERL_CALLCONV OP *      Perl_pp_bit_and(pTHX);
2854 PERL_CALLCONV OP *      Perl_pp_bit_or(pTHX);
2855 PERL_CALLCONV OP *      Perl_pp_bit_xor(pTHX);
2856 PERL_CALLCONV OP *      Perl_pp_bless(pTHX);
2857 PERL_CALLCONV OP *      Perl_pp_boolkeys(pTHX);
2858 PERL_CALLCONV OP *      Perl_pp_break(pTHX);
2859 PERL_CALLCONV OP *      Perl_pp_caller(pTHX);
2860 PERL_CALLCONV OP *      Perl_pp_chdir(pTHX);
2861 PERL_CALLCONV OP *      Perl_pp_chmod(pTHX);
2862 PERL_CALLCONV OP *      Perl_pp_chomp(pTHX);
2863 PERL_CALLCONV OP *      Perl_pp_chop(pTHX);
2864 PERL_CALLCONV OP *      Perl_pp_chown(pTHX);
2865 PERL_CALLCONV OP *      Perl_pp_chr(pTHX);
2866 PERL_CALLCONV OP *      Perl_pp_chroot(pTHX);
2867 PERL_CALLCONV OP *      Perl_pp_close(pTHX);
2868 PERL_CALLCONV OP *      Perl_pp_closedir(pTHX);
2869 PERL_CALLCONV OP *      Perl_pp_complement(pTHX);
2870 PERL_CALLCONV OP *      Perl_pp_concat(pTHX);
2871 PERL_CALLCONV OP *      Perl_pp_cond_expr(pTHX);
2872 PERL_CALLCONV OP *      Perl_pp_connect(pTHX);
2873 PERL_CALLCONV OP *      Perl_pp_const(pTHX);
2874 PERL_CALLCONV OP *      Perl_pp_continue(pTHX);
2875 PERL_CALLCONV OP *      Perl_pp_cos(pTHX);
2876 PERL_CALLCONV OP *      Perl_pp_crypt(pTHX);
2877 PERL_CALLCONV OP *      Perl_pp_dbmclose(pTHX);
2878 PERL_CALLCONV OP *      Perl_pp_dbmopen(pTHX);
2879 PERL_CALLCONV OP *      Perl_pp_dbstate(pTHX);
2880 PERL_CALLCONV OP *      Perl_pp_defined(pTHX);
2881 PERL_CALLCONV OP *      Perl_pp_delete(pTHX);
2882 PERL_CALLCONV OP *      Perl_pp_die(pTHX);
2883 PERL_CALLCONV OP *      Perl_pp_divide(pTHX);
2884 PERL_CALLCONV OP *      Perl_pp_dofile(pTHX);
2885 PERL_CALLCONV OP *      Perl_pp_dor(pTHX);
2886 PERL_CALLCONV OP *      Perl_pp_dorassign(pTHX);
2887 PERL_CALLCONV OP *      Perl_pp_dump(pTHX);
2888 PERL_CALLCONV OP *      Perl_pp_each(pTHX);
2889 PERL_CALLCONV OP *      Perl_pp_egrent(pTHX);
2890 PERL_CALLCONV OP *      Perl_pp_ehostent(pTHX);
2891 PERL_CALLCONV OP *      Perl_pp_enetent(pTHX);
2892 PERL_CALLCONV OP *      Perl_pp_enter(pTHX);
2893 PERL_CALLCONV OP *      Perl_pp_entereval(pTHX);
2894 PERL_CALLCONV OP *      Perl_pp_entergiven(pTHX);
2895 PERL_CALLCONV OP *      Perl_pp_enteriter(pTHX);
2896 PERL_CALLCONV OP *      Perl_pp_enterloop(pTHX);
2897 PERL_CALLCONV OP *      Perl_pp_entersub(pTHX);
2898 PERL_CALLCONV OP *      Perl_pp_entertry(pTHX);
2899 PERL_CALLCONV OP *      Perl_pp_enterwhen(pTHX);
2900 PERL_CALLCONV OP *      Perl_pp_enterwrite(pTHX);
2901 PERL_CALLCONV OP *      Perl_pp_eof(pTHX);
2902 PERL_CALLCONV OP *      Perl_pp_eprotoent(pTHX);
2903 PERL_CALLCONV OP *      Perl_pp_epwent(pTHX);
2904 PERL_CALLCONV OP *      Perl_pp_eq(pTHX);
2905 PERL_CALLCONV OP *      Perl_pp_eservent(pTHX);
2906 PERL_CALLCONV OP *      Perl_pp_exec(pTHX);
2907 PERL_CALLCONV OP *      Perl_pp_exists(pTHX);
2908 PERL_CALLCONV OP *      Perl_pp_exit(pTHX);
2909 PERL_CALLCONV OP *      Perl_pp_exp(pTHX);
2910 PERL_CALLCONV OP *      Perl_pp_fcntl(pTHX);
2911 PERL_CALLCONV OP *      Perl_pp_fileno(pTHX);
2912 PERL_CALLCONV OP *      Perl_pp_flip(pTHX);
2913 PERL_CALLCONV OP *      Perl_pp_flock(pTHX);
2914 PERL_CALLCONV OP *      Perl_pp_flop(pTHX);
2915 PERL_CALLCONV OP *      Perl_pp_fork(pTHX);
2916 PERL_CALLCONV OP *      Perl_pp_formline(pTHX);
2917 PERL_CALLCONV OP *      Perl_pp_ftatime(pTHX);
2918 PERL_CALLCONV OP *      Perl_pp_ftbinary(pTHX);
2919 PERL_CALLCONV OP *      Perl_pp_ftblk(pTHX);
2920 PERL_CALLCONV OP *      Perl_pp_ftchr(pTHX);
2921 PERL_CALLCONV OP *      Perl_pp_ftctime(pTHX);
2922 PERL_CALLCONV OP *      Perl_pp_ftdir(pTHX);
2923 PERL_CALLCONV OP *      Perl_pp_fteexec(pTHX);
2924 PERL_CALLCONV OP *      Perl_pp_fteowned(pTHX);
2925 PERL_CALLCONV OP *      Perl_pp_fteread(pTHX);
2926 PERL_CALLCONV OP *      Perl_pp_ftewrite(pTHX);
2927 PERL_CALLCONV OP *      Perl_pp_ftfile(pTHX);
2928 PERL_CALLCONV OP *      Perl_pp_ftis(pTHX);
2929 PERL_CALLCONV OP *      Perl_pp_ftlink(pTHX);
2930 PERL_CALLCONV OP *      Perl_pp_ftmtime(pTHX);
2931 PERL_CALLCONV OP *      Perl_pp_ftpipe(pTHX);
2932 PERL_CALLCONV OP *      Perl_pp_ftrexec(pTHX);
2933 PERL_CALLCONV OP *      Perl_pp_ftrowned(pTHX);
2934 PERL_CALLCONV OP *      Perl_pp_ftrread(pTHX);
2935 PERL_CALLCONV OP *      Perl_pp_ftrwrite(pTHX);
2936 PERL_CALLCONV OP *      Perl_pp_ftsgid(pTHX);
2937 PERL_CALLCONV OP *      Perl_pp_ftsize(pTHX);
2938 PERL_CALLCONV OP *      Perl_pp_ftsock(pTHX);
2939 PERL_CALLCONV OP *      Perl_pp_ftsuid(pTHX);
2940 PERL_CALLCONV OP *      Perl_pp_ftsvtx(pTHX);
2941 PERL_CALLCONV OP *      Perl_pp_fttext(pTHX);
2942 PERL_CALLCONV OP *      Perl_pp_fttty(pTHX);
2943 PERL_CALLCONV OP *      Perl_pp_ftzero(pTHX);
2944 PERL_CALLCONV OP *      Perl_pp_ge(pTHX);
2945 PERL_CALLCONV OP *      Perl_pp_gelem(pTHX);
2946 PERL_CALLCONV OP *      Perl_pp_getc(pTHX);
2947 PERL_CALLCONV OP *      Perl_pp_getlogin(pTHX);
2948 PERL_CALLCONV OP *      Perl_pp_getpeername(pTHX);
2949 PERL_CALLCONV OP *      Perl_pp_getpgrp(pTHX);
2950 PERL_CALLCONV OP *      Perl_pp_getppid(pTHX);
2951 PERL_CALLCONV OP *      Perl_pp_getpriority(pTHX);
2952 PERL_CALLCONV OP *      Perl_pp_getsockname(pTHX);
2953 PERL_CALLCONV OP *      Perl_pp_ggrent(pTHX);
2954 PERL_CALLCONV OP *      Perl_pp_ggrgid(pTHX);
2955 PERL_CALLCONV OP *      Perl_pp_ggrnam(pTHX);
2956 PERL_CALLCONV OP *      Perl_pp_ghbyaddr(pTHX);
2957 PERL_CALLCONV OP *      Perl_pp_ghbyname(pTHX);
2958 PERL_CALLCONV OP *      Perl_pp_ghostent(pTHX);
2959 PERL_CALLCONV OP *      Perl_pp_glob(pTHX);
2960 PERL_CALLCONV OP *      Perl_pp_gmtime(pTHX);
2961 PERL_CALLCONV OP *      Perl_pp_gnbyaddr(pTHX);
2962 PERL_CALLCONV OP *      Perl_pp_gnbyname(pTHX);
2963 PERL_CALLCONV OP *      Perl_pp_gnetent(pTHX);
2964 PERL_CALLCONV OP *      Perl_pp_goto(pTHX);
2965 PERL_CALLCONV OP *      Perl_pp_gpbyname(pTHX);
2966 PERL_CALLCONV OP *      Perl_pp_gpbynumber(pTHX);
2967 PERL_CALLCONV OP *      Perl_pp_gprotoent(pTHX);
2968 PERL_CALLCONV OP *      Perl_pp_gpwent(pTHX);
2969 PERL_CALLCONV OP *      Perl_pp_gpwnam(pTHX);
2970 PERL_CALLCONV OP *      Perl_pp_gpwuid(pTHX);
2971 PERL_CALLCONV OP *      Perl_pp_grepstart(pTHX);
2972 PERL_CALLCONV OP *      Perl_pp_grepwhile(pTHX);
2973 PERL_CALLCONV OP *      Perl_pp_gsbyname(pTHX);
2974 PERL_CALLCONV OP *      Perl_pp_gsbyport(pTHX);
2975 PERL_CALLCONV OP *      Perl_pp_gservent(pTHX);
2976 PERL_CALLCONV OP *      Perl_pp_gsockopt(pTHX);
2977 PERL_CALLCONV OP *      Perl_pp_gt(pTHX);
2978 PERL_CALLCONV OP *      Perl_pp_gv(pTHX);
2979 PERL_CALLCONV OP *      Perl_pp_gvsv(pTHX);
2980 PERL_CALLCONV OP *      Perl_pp_helem(pTHX);
2981 PERL_CALLCONV OP *      Perl_pp_hex(pTHX);
2982 PERL_CALLCONV OP *      Perl_pp_hintseval(pTHX);
2983 PERL_CALLCONV OP *      Perl_pp_hslice(pTHX);
2984 PERL_CALLCONV OP *      Perl_pp_i_add(pTHX);
2985 PERL_CALLCONV OP *      Perl_pp_i_divide(pTHX);
2986 PERL_CALLCONV OP *      Perl_pp_i_eq(pTHX);
2987 PERL_CALLCONV OP *      Perl_pp_i_ge(pTHX);
2988 PERL_CALLCONV OP *      Perl_pp_i_gt(pTHX);
2989 PERL_CALLCONV OP *      Perl_pp_i_le(pTHX);
2990 PERL_CALLCONV OP *      Perl_pp_i_lt(pTHX);
2991 PERL_CALLCONV OP *      Perl_pp_i_modulo(pTHX);
2992 PERL_CALLCONV OP *      Perl_pp_i_multiply(pTHX);
2993 PERL_CALLCONV OP *      Perl_pp_i_ncmp(pTHX);
2994 PERL_CALLCONV OP *      Perl_pp_i_ne(pTHX);
2995 PERL_CALLCONV OP *      Perl_pp_i_negate(pTHX);
2996 PERL_CALLCONV OP *      Perl_pp_i_subtract(pTHX);
2997 PERL_CALLCONV OP *      Perl_pp_index(pTHX);
2998 PERL_CALLCONV OP *      Perl_pp_int(pTHX);
2999 PERL_CALLCONV OP *      Perl_pp_ioctl(pTHX);
3000 PERL_CALLCONV OP *      Perl_pp_iter(pTHX);
3001 PERL_CALLCONV OP *      Perl_pp_join(pTHX);
3002 PERL_CALLCONV OP *      Perl_pp_keys(pTHX);
3003 PERL_CALLCONV OP *      Perl_pp_kill(pTHX);
3004 PERL_CALLCONV OP *      Perl_pp_last(pTHX);
3005 PERL_CALLCONV OP *      Perl_pp_lc(pTHX);
3006 PERL_CALLCONV OP *      Perl_pp_lcfirst(pTHX);
3007 PERL_CALLCONV OP *      Perl_pp_le(pTHX);
3008 PERL_CALLCONV OP *      Perl_pp_leave(pTHX);
3009 PERL_CALLCONV OP *      Perl_pp_leaveeval(pTHX);
3010 PERL_CALLCONV OP *      Perl_pp_leavegiven(pTHX);
3011 PERL_CALLCONV OP *      Perl_pp_leaveloop(pTHX);
3012 PERL_CALLCONV OP *      Perl_pp_leavesub(pTHX);
3013 PERL_CALLCONV OP *      Perl_pp_leavesublv(pTHX);
3014 PERL_CALLCONV OP *      Perl_pp_leavetry(pTHX);
3015 PERL_CALLCONV OP *      Perl_pp_leavewhen(pTHX);
3016 PERL_CALLCONV OP *      Perl_pp_leavewrite(pTHX);
3017 PERL_CALLCONV OP *      Perl_pp_left_shift(pTHX);
3018 PERL_CALLCONV OP *      Perl_pp_length(pTHX);
3019 PERL_CALLCONV OP *      Perl_pp_lineseq(pTHX);
3020 PERL_CALLCONV OP *      Perl_pp_link(pTHX);
3021 PERL_CALLCONV OP *      Perl_pp_list(pTHX);
3022 PERL_CALLCONV OP *      Perl_pp_listen(pTHX);
3023 PERL_CALLCONV OP *      Perl_pp_localtime(pTHX);
3024 PERL_CALLCONV OP *      Perl_pp_lock(pTHX);
3025 PERL_CALLCONV OP *      Perl_pp_log(pTHX);
3026 PERL_CALLCONV OP *      Perl_pp_lslice(pTHX);
3027 PERL_CALLCONV OP *      Perl_pp_lstat(pTHX);
3028 PERL_CALLCONV OP *      Perl_pp_lt(pTHX);
3029 PERL_CALLCONV OP *      Perl_pp_mapstart(pTHX);
3030 PERL_CALLCONV OP *      Perl_pp_mapwhile(pTHX);
3031 PERL_CALLCONV OP *      Perl_pp_match(pTHX);
3032 PERL_CALLCONV OP *      Perl_pp_method(pTHX);
3033 PERL_CALLCONV OP *      Perl_pp_method_named(pTHX);
3034 PERL_CALLCONV OP *      Perl_pp_mkdir(pTHX);
3035 PERL_CALLCONV OP *      Perl_pp_modulo(pTHX);
3036 PERL_CALLCONV OP *      Perl_pp_msgctl(pTHX);
3037 PERL_CALLCONV OP *      Perl_pp_msgget(pTHX);
3038 PERL_CALLCONV OP *      Perl_pp_msgrcv(pTHX);
3039 PERL_CALLCONV OP *      Perl_pp_msgsnd(pTHX);
3040 PERL_CALLCONV OP *      Perl_pp_multiply(pTHX);
3041 PERL_CALLCONV OP *      Perl_pp_ncmp(pTHX);
3042 PERL_CALLCONV OP *      Perl_pp_ne(pTHX);
3043 PERL_CALLCONV OP *      Perl_pp_negate(pTHX);
3044 PERL_CALLCONV OP *      Perl_pp_next(pTHX);
3045 PERL_CALLCONV OP *      Perl_pp_nextstate(pTHX);
3046 PERL_CALLCONV OP *      Perl_pp_not(pTHX);
3047 PERL_CALLCONV OP *      Perl_pp_null(pTHX);
3048 PERL_CALLCONV OP *      Perl_pp_oct(pTHX);
3049 PERL_CALLCONV OP *      Perl_pp_once(pTHX);
3050 PERL_CALLCONV OP *      Perl_pp_open(pTHX);
3051 PERL_CALLCONV OP *      Perl_pp_open_dir(pTHX);
3052 PERL_CALLCONV OP *      Perl_pp_or(pTHX);
3053 PERL_CALLCONV OP *      Perl_pp_orassign(pTHX);
3054 PERL_CALLCONV OP *      Perl_pp_ord(pTHX);
3055 PERL_CALLCONV OP *      Perl_pp_pack(pTHX);
3056 PERL_CALLCONV OP *      Perl_pp_padany(pTHX);
3057 PERL_CALLCONV OP *      Perl_pp_padav(pTHX);
3058 PERL_CALLCONV OP *      Perl_pp_padhv(pTHX);
3059 PERL_CALLCONV OP *      Perl_pp_padsv(pTHX);
3060 PERL_CALLCONV OP *      Perl_pp_pipe_op(pTHX);
3061 PERL_CALLCONV OP *      Perl_pp_pop(pTHX);
3062 PERL_CALLCONV OP *      Perl_pp_pos(pTHX);
3063 PERL_CALLCONV OP *      Perl_pp_postdec(pTHX);
3064 PERL_CALLCONV OP *      Perl_pp_postinc(pTHX);
3065 PERL_CALLCONV OP *      Perl_pp_pow(pTHX);
3066 PERL_CALLCONV OP *      Perl_pp_predec(pTHX);
3067 PERL_CALLCONV OP *      Perl_pp_preinc(pTHX);
3068 PERL_CALLCONV OP *      Perl_pp_print(pTHX);
3069 PERL_CALLCONV OP *      Perl_pp_prototype(pTHX);
3070 PERL_CALLCONV OP *      Perl_pp_prtf(pTHX);
3071 PERL_CALLCONV OP *      Perl_pp_push(pTHX);
3072 PERL_CALLCONV OP *      Perl_pp_pushmark(pTHX);
3073 PERL_CALLCONV OP *      Perl_pp_pushre(pTHX);
3074 PERL_CALLCONV OP *      Perl_pp_qr(pTHX);
3075 PERL_CALLCONV OP *      Perl_pp_quotemeta(pTHX);
3076 PERL_CALLCONV OP *      Perl_pp_rand(pTHX);
3077 PERL_CALLCONV OP *      Perl_pp_range(pTHX);
3078 PERL_CALLCONV OP *      Perl_pp_rcatline(pTHX);
3079 PERL_CALLCONV OP *      Perl_pp_read(pTHX);
3080 PERL_CALLCONV OP *      Perl_pp_readdir(pTHX);
3081 PERL_CALLCONV OP *      Perl_pp_readline(pTHX);
3082 PERL_CALLCONV OP *      Perl_pp_readlink(pTHX);
3083 PERL_CALLCONV OP *      Perl_pp_recv(pTHX);
3084 PERL_CALLCONV OP *      Perl_pp_redo(pTHX);
3085 PERL_CALLCONV OP *      Perl_pp_ref(pTHX);
3086 PERL_CALLCONV OP *      Perl_pp_refgen(pTHX);
3087 PERL_CALLCONV OP *      Perl_pp_regcmaybe(pTHX);
3088 PERL_CALLCONV OP *      Perl_pp_regcomp(pTHX);
3089 PERL_CALLCONV OP *      Perl_pp_regcreset(pTHX);
3090 PERL_CALLCONV OP *      Perl_pp_rename(pTHX);
3091 PERL_CALLCONV OP *      Perl_pp_repeat(pTHX);
3092 PERL_CALLCONV OP *      Perl_pp_require(pTHX);
3093 PERL_CALLCONV OP *      Perl_pp_reset(pTHX);
3094 PERL_CALLCONV OP *      Perl_pp_return(pTHX);
3095 PERL_CALLCONV OP *      Perl_pp_reverse(pTHX);
3096 PERL_CALLCONV OP *      Perl_pp_rewinddir(pTHX);
3097 PERL_CALLCONV OP *      Perl_pp_right_shift(pTHX);
3098 PERL_CALLCONV OP *      Perl_pp_rindex(pTHX);
3099 PERL_CALLCONV OP *      Perl_pp_rmdir(pTHX);
3100 PERL_CALLCONV OP *      Perl_pp_rv2av(pTHX);
3101 PERL_CALLCONV OP *      Perl_pp_rv2cv(pTHX);
3102 PERL_CALLCONV OP *      Perl_pp_rv2gv(pTHX);
3103 PERL_CALLCONV OP *      Perl_pp_rv2hv(pTHX);
3104 PERL_CALLCONV OP *      Perl_pp_rv2sv(pTHX);
3105 PERL_CALLCONV OP *      Perl_pp_sassign(pTHX);
3106 PERL_CALLCONV OP *      Perl_pp_say(pTHX);
3107 PERL_CALLCONV OP *      Perl_pp_scalar(pTHX);
3108 PERL_CALLCONV OP *      Perl_pp_schomp(pTHX);
3109 PERL_CALLCONV OP *      Perl_pp_schop(pTHX);
3110 PERL_CALLCONV OP *      Perl_pp_scmp(pTHX);
3111 PERL_CALLCONV OP *      Perl_pp_scope(pTHX);
3112 PERL_CALLCONV OP *      Perl_pp_seek(pTHX);
3113 PERL_CALLCONV OP *      Perl_pp_seekdir(pTHX);
3114 PERL_CALLCONV OP *      Perl_pp_select(pTHX);
3115 PERL_CALLCONV OP *      Perl_pp_semctl(pTHX);
3116 PERL_CALLCONV OP *      Perl_pp_semget(pTHX);
3117 PERL_CALLCONV OP *      Perl_pp_semop(pTHX);
3118 PERL_CALLCONV OP *      Perl_pp_send(pTHX);
3119 PERL_CALLCONV OP *      Perl_pp_seq(pTHX);
3120 PERL_CALLCONV OP *      Perl_pp_setpgrp(pTHX);
3121 PERL_CALLCONV OP *      Perl_pp_setpriority(pTHX);
3122 PERL_CALLCONV OP *      Perl_pp_sge(pTHX);
3123 PERL_CALLCONV OP *      Perl_pp_sgrent(pTHX);
3124 PERL_CALLCONV OP *      Perl_pp_sgt(pTHX);
3125 PERL_CALLCONV OP *      Perl_pp_shift(pTHX);
3126 PERL_CALLCONV OP *      Perl_pp_shmctl(pTHX);
3127 PERL_CALLCONV OP *      Perl_pp_shmget(pTHX);
3128 PERL_CALLCONV OP *      Perl_pp_shmread(pTHX);
3129 PERL_CALLCONV OP *      Perl_pp_shmwrite(pTHX);
3130 PERL_CALLCONV OP *      Perl_pp_shostent(pTHX);
3131 PERL_CALLCONV OP *      Perl_pp_shutdown(pTHX);
3132 PERL_CALLCONV OP *      Perl_pp_sin(pTHX);
3133 PERL_CALLCONV OP *      Perl_pp_sle(pTHX);
3134 PERL_CALLCONV OP *      Perl_pp_sleep(pTHX);
3135 PERL_CALLCONV OP *      Perl_pp_slt(pTHX);
3136 PERL_CALLCONV OP *      Perl_pp_smartmatch(pTHX);
3137 PERL_CALLCONV OP *      Perl_pp_sne(pTHX);
3138 PERL_CALLCONV OP *      Perl_pp_snetent(pTHX);
3139 PERL_CALLCONV OP *      Perl_pp_socket(pTHX);
3140 PERL_CALLCONV OP *      Perl_pp_sockpair(pTHX);
3141 PERL_CALLCONV OP *      Perl_pp_sort(pTHX);
3142 PERL_CALLCONV OP *      Perl_pp_splice(pTHX);
3143 PERL_CALLCONV OP *      Perl_pp_split(pTHX);
3144 PERL_CALLCONV OP *      Perl_pp_sprintf(pTHX);
3145 PERL_CALLCONV OP *      Perl_pp_sprotoent(pTHX);
3146 PERL_CALLCONV OP *      Perl_pp_spwent(pTHX);
3147 PERL_CALLCONV OP *      Perl_pp_sqrt(pTHX);
3148 PERL_CALLCONV OP *      Perl_pp_srand(pTHX);
3149 PERL_CALLCONV OP *      Perl_pp_srefgen(pTHX);
3150 PERL_CALLCONV OP *      Perl_pp_sselect(pTHX);
3151 PERL_CALLCONV OP *      Perl_pp_sservent(pTHX);
3152 PERL_CALLCONV OP *      Perl_pp_ssockopt(pTHX);
3153 PERL_CALLCONV OP *      Perl_pp_stat(pTHX);
3154 PERL_CALLCONV OP *      Perl_pp_stringify(pTHX);
3155 PERL_CALLCONV OP *      Perl_pp_stub(pTHX);
3156 PERL_CALLCONV OP *      Perl_pp_study(pTHX);
3157 PERL_CALLCONV OP *      Perl_pp_subst(pTHX);
3158 PERL_CALLCONV OP *      Perl_pp_substcont(pTHX);
3159 PERL_CALLCONV OP *      Perl_pp_substr(pTHX);
3160 PERL_CALLCONV OP *      Perl_pp_subtract(pTHX);
3161 PERL_CALLCONV OP *      Perl_pp_symlink(pTHX);
3162 PERL_CALLCONV OP *      Perl_pp_syscall(pTHX);
3163 PERL_CALLCONV OP *      Perl_pp_sysopen(pTHX);
3164 PERL_CALLCONV OP *      Perl_pp_sysread(pTHX);
3165 PERL_CALLCONV OP *      Perl_pp_sysseek(pTHX);
3166 PERL_CALLCONV OP *      Perl_pp_system(pTHX);
3167 PERL_CALLCONV OP *      Perl_pp_syswrite(pTHX);
3168 PERL_CALLCONV OP *      Perl_pp_tell(pTHX);
3169 PERL_CALLCONV OP *      Perl_pp_telldir(pTHX);
3170 PERL_CALLCONV OP *      Perl_pp_tie(pTHX);
3171 PERL_CALLCONV OP *      Perl_pp_tied(pTHX);
3172 PERL_CALLCONV OP *      Perl_pp_time(pTHX);
3173 PERL_CALLCONV OP *      Perl_pp_tms(pTHX);
3174 PERL_CALLCONV OP *      Perl_pp_trans(pTHX);
3175 PERL_CALLCONV OP *      Perl_pp_truncate(pTHX);
3176 PERL_CALLCONV OP *      Perl_pp_uc(pTHX);
3177 PERL_CALLCONV OP *      Perl_pp_ucfirst(pTHX);
3178 PERL_CALLCONV OP *      Perl_pp_umask(pTHX);
3179 PERL_CALLCONV OP *      Perl_pp_undef(pTHX);
3180 PERL_CALLCONV OP *      Perl_pp_unlink(pTHX);
3181 PERL_CALLCONV OP *      Perl_pp_unpack(pTHX);
3182 PERL_CALLCONV OP *      Perl_pp_unshift(pTHX);
3183 PERL_CALLCONV OP *      Perl_pp_unstack(pTHX);
3184 PERL_CALLCONV OP *      Perl_pp_untie(pTHX);
3185 PERL_CALLCONV OP *      Perl_pp_utime(pTHX);
3186 PERL_CALLCONV OP *      Perl_pp_values(pTHX);
3187 PERL_CALLCONV OP *      Perl_pp_vec(pTHX);
3188 PERL_CALLCONV OP *      Perl_pp_wait(pTHX);
3189 PERL_CALLCONV OP *      Perl_pp_waitpid(pTHX);
3190 PERL_CALLCONV OP *      Perl_pp_wantarray(pTHX);
3191 PERL_CALLCONV OP *      Perl_pp_warn(pTHX);
3192 PERL_CALLCONV OP *      Perl_pp_xor(pTHX);
3193 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3194                         __attribute__nonnull__(pTHX_1);
3195 #define PERL_ARGS_ASSERT_PREGCOMP       \
3196         assert(pattern)
3197
3198 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3199                         __attribute__nonnull__(pTHX_1)
3200                         __attribute__nonnull__(pTHX_2)
3201                         __attribute__nonnull__(pTHX_3)
3202                         __attribute__nonnull__(pTHX_4)
3203                         __attribute__nonnull__(pTHX_6);
3204 #define PERL_ARGS_ASSERT_PREGEXEC       \
3205         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3206
3207 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3208 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3209                         __attribute__nonnull__(pTHX_1);
3210 #define PERL_ARGS_ASSERT_PREGFREE2      \
3211         assert(rx)
3212
3213 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)
3214                         __attribute__nonnull__(pTHX_1);
3215 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3216         assert(s)
3217
3218 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3219                         __attribute__deprecated__;
3220
3221 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3222                         __attribute__warn_unused_result__
3223                         __attribute__nonnull__(pTHX_1);
3224 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3225         assert(tbl)
3226
3227 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3228 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3229                         __attribute__malloc__
3230                         __attribute__warn_unused_result__;
3231
3232 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3235         assert(tbl)
3236
3237 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3238                         __attribute__nonnull__(pTHX_1)
3239                         __attribute__nonnull__(pTHX_3);
3240 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3241         assert(tbl); assert(newsv)
3242
3243 PERL_CALLCONV void      Perl_push_scope(pTHX);
3244 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3245                         __attribute__nonnull__(pTHX_1)
3246                         __attribute__nonnull__(pTHX_2);
3247 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3248         assert(dsv); assert(pv)
3249
3250 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)
3251                         __attribute__nonnull__(pTHX_1)
3252                         __attribute__nonnull__(pTHX_2);
3253 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3254         assert(dsv); assert(str)
3255
3256 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)
3257                         __attribute__nonnull__(pTHX_1)
3258                         __attribute__nonnull__(pTHX_2);
3259 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3260         assert(dsv); assert(str)
3261
3262 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3263                         __attribute__nonnull__(pTHX_1)
3264                         __attribute__nonnull__(pTHX_2);
3265 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3266         assert(dsv); assert(spv)
3267
3268 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3269                         __attribute__nonnull__(pTHX_1);
3270 #define PERL_ARGS_ASSERT_QERROR \
3271         assert(err)
3272
3273 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3274                         __attribute__nonnull__(pTHX_1);
3275 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3276         assert(pattern)
3277
3278 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3279                         __attribute__nonnull__(pTHX_1)
3280                         __attribute__nonnull__(pTHX_3)
3281                         __attribute__nonnull__(pTHX_4);
3282 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3283         assert(rx); assert(strpos); assert(strend)
3284
3285 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3286                         __attribute__nonnull__(pTHX_1);
3287 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3288         assert(r)
3289
3290 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3291                         __attribute__malloc__
3292                         __attribute__warn_unused_result__;
3293
3294 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3295 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c);
3296 PERL_CALLCONV SV *      Perl_refcounted_he_fetch(pTHX_ const struct refcounted_he *chain, SV *keysv, const char *key, STRLEN klen, int flags, U32 hash);
3297 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3298 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new(pTHX_ struct refcounted_he *const parent, SV *const key, SV *const value);
3299 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3300                         __attribute__nonnull__(pTHX_1);
3301 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3302         assert(rx)
3303
3304 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3305                         __attribute__nonnull__(pTHX_1);
3306 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3307         assert(rx)
3308
3309 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3310                         __attribute__nonnull__(pTHX_1)
3311                         __attribute__nonnull__(pTHX_2);
3312 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3313         assert(rx); assert(key)
3314
3315 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3316                         __attribute__nonnull__(pTHX_1)
3317                         __attribute__nonnull__(pTHX_2);
3318 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3319         assert(rx); assert(namesv)
3320
3321 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3322                         __attribute__nonnull__(pTHX_1);
3323 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3324         assert(rx)
3325
3326 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3327                         __attribute__nonnull__(pTHX_1);
3328 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3329         assert(rx)
3330
3331 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3332                         __attribute__nonnull__(pTHX_1);
3333 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3334         assert(rx)
3335
3336 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3337                         __attribute__nonnull__(pTHX_1);
3338 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3339         assert(rx)
3340
3341 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3342                         __attribute__nonnull__(pTHX_1);
3343 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3344         assert(rx)
3345
3346 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3347                         __attribute__nonnull__(pTHX_1)
3348                         __attribute__nonnull__(pTHX_2);
3349 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3350         assert(rx); assert(sv)
3351
3352 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3353                         __attribute__nonnull__(pTHX_1);
3354 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3355         assert(rx)
3356
3357 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3358                         __attribute__nonnull__(pTHX_1);
3359 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3360         assert(rx)
3361
3362 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3363                         __attribute__nonnull__(pTHX_2);
3364 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3365         assert(rx)
3366
3367 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3368                         __attribute__nonnull__(pTHX_2);
3369 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3370         assert(node)
3371
3372 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3373                         __attribute__nonnull__(pTHX_1);
3374 #define PERL_ARGS_ASSERT_REGDUMP        \
3375         assert(r)
3376
3377 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3378                         __attribute__nonnull__(pTHX_1);
3379 #define PERL_ARGS_ASSERT_REGDUMP        \
3380         assert(r)
3381
3382 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3383                         __attribute__nonnull__(pTHX_1)
3384                         __attribute__nonnull__(pTHX_2)
3385                         __attribute__nonnull__(pTHX_3)
3386                         __attribute__nonnull__(pTHX_4)
3387                         __attribute__nonnull__(pTHX_6);
3388 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3389         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3390
3391 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3392                         __attribute__nonnull__(pTHX_1);
3393 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3394         assert(rx)
3395
3396 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3397 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3398                         __attribute__warn_unused_result__;
3399
3400 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3401                         __attribute__nonnull__(pTHX_2)
3402                         __attribute__nonnull__(pTHX_3);
3403 #define PERL_ARGS_ASSERT_REGPROP        \
3404         assert(sv); assert(o)
3405
3406 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3407                         __attribute__nonnull__(1)
3408                         __attribute__nonnull__(2);
3409 #define PERL_ARGS_ASSERT_REPEATCPY      \
3410         assert(to); assert(from)
3411
3412 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
3413 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3414 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3415                         __attribute__nonnull__(pTHX_1);
3416 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3417         assert(pv)
3418
3419 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3420                         __attribute__pure__
3421                         __attribute__nonnull__(1)
3422                         __attribute__nonnull__(2)
3423                         __attribute__nonnull__(3)
3424                         __attribute__nonnull__(4);
3425 #define PERL_ARGS_ASSERT_RNINSTR        \
3426         assert(big); assert(bigend); assert(little); assert(lend)
3427
3428 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3429 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3430 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3431 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3432                         __attribute__nonnull__(pTHX_3);
3433 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3434         assert(save)
3435
3436 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3437 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3438 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3439 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3440                         __attribute__nonnull__(pTHX_1);
3441 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3442         assert(cvop)
3443
3444 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3445                         __attribute__nonnull__(pTHX_1)
3446                         __attribute__nonnull__(pTHX_2);
3447 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3448         assert(rsp); assert(rx)
3449
3450 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3451                         __attribute__malloc__
3452                         __attribute__warn_unused_result__;
3453
3454 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3455 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3456                         __attribute__malloc__
3457                         __attribute__warn_unused_result__;
3458
3459 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3460                         __attribute__malloc__
3461                         __attribute__warn_unused_result__;
3462
3463 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3464                         __attribute__nonnull__(pTHX_1);
3465 #define PERL_ARGS_ASSERT_SAVE_I16       \
3466         assert(intp)
3467
3468 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3469                         __attribute__nonnull__(pTHX_1);
3470 #define PERL_ARGS_ASSERT_SAVE_I32       \
3471         assert(intp)
3472
3473 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_SAVE_I8        \
3476         assert(bytep)
3477
3478 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3479                         __attribute__nonnull__(pTHX_1);
3480 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3481         assert(av)
3482
3483 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3484                         __attribute__nonnull__(pTHX_1)
3485                         __attribute__nonnull__(pTHX_3); */
3486
3487 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3488                         __attribute__nonnull__(pTHX_1)
3489                         __attribute__nonnull__(pTHX_3);
3490 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3491         assert(av); assert(sptr)
3492
3493 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3494 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3495                         __attribute__nonnull__(pTHX_1);
3496 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3497         assert(aptr)
3498
3499 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3500                         __attribute__nonnull__(pTHX_1);
3501 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3502         assert(gv)
3503
3504 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3507         assert(boolp)
3508
3509 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3510                         __attribute__nonnull__(pTHX_1);
3511 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3512         assert(svp)
3513
3514 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3515                         __attribute__nonnull__(pTHX_1)
3516                         __attribute__nonnull__(pTHX_2);
3517 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3518         assert(hv); assert(key)
3519
3520 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3521                         __attribute__nonnull__(pTHX_2);
3522 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3523         assert(p)
3524
3525 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3526 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3527 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3528 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3529 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3530                         __attribute__nonnull__(pTHX_1);
3531 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3532         assert(str)
3533
3534 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3535                         __attribute__nonnull__(pTHX_1);
3536 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3537         assert(sptr)
3538
3539 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3540                         __attribute__nonnull__(pTHX_1);
3541 #define PERL_ARGS_ASSERT_SAVE_GP        \
3542         assert(gv)
3543
3544 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3545                         __attribute__nonnull__(pTHX_1);
3546 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3547         assert(gv)
3548
3549 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3550                         __attribute__nonnull__(pTHX_1)
3551                         __attribute__nonnull__(pTHX_2);
3552 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3553         assert(hv); assert(keysv)
3554
3555 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3556                         __attribute__nonnull__(pTHX_1)
3557                         __attribute__nonnull__(pTHX_2)
3558                         __attribute__nonnull__(pTHX_3); */
3559
3560 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3561                         __attribute__nonnull__(pTHX_1)
3562                         __attribute__nonnull__(pTHX_2)
3563                         __attribute__nonnull__(pTHX_3);
3564 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3565         assert(hv); assert(key); assert(sptr)
3566
3567 PERL_CALLCONV void      Perl_save_hints(pTHX);
3568 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3569                         __attribute__nonnull__(pTHX_1);
3570 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3571         assert(hptr)
3572
3573 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3574                         __attribute__nonnull__(pTHX_1);
3575 #define PERL_ARGS_ASSERT_SAVE_INT       \
3576         assert(intp)
3577
3578 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3579                         __attribute__nonnull__(pTHX_1);
3580 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3581         assert(item)
3582
3583 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3584                         __attribute__nonnull__(pTHX_1);
3585 #define PERL_ARGS_ASSERT_SAVE_IV        \
3586         assert(ivp)
3587
3588 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3589                         __attribute__nonnull__(pTHX_1);
3590 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3591         assert(sarg)
3592
3593 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3594                         __attribute__nonnull__(pTHX_1);
3595 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3596         assert(longp)
3597
3598 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3599                         __attribute__nonnull__(pTHX_1); */
3600 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3601         assert(sv)
3602
3603 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3604                         __attribute__nonnull__(pTHX_1);
3605 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3606         assert(gv)
3607
3608 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3609 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3610 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3611                         __attribute__nonnull__(pTHX_1);
3612 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3613         assert(pptr)
3614
3615 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3616 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3617 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3618 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3619 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3620                         __attribute__nonnull__(pTHX_1);
3621 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3622         assert(gv)
3623
3624 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3625                         __attribute__nonnull__(pTHX_1);
3626 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3627         assert(sv)
3628
3629 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3630                         __attribute__nonnull__(pTHX_1);
3631 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3632         assert(str)
3633
3634 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3635                         __attribute__nonnull__(pTHX_1);
3636 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3637         assert(sptr)
3638
3639 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3640                         __attribute__nonnull__(pTHX_1);
3641 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3642         assert(sptr)
3643
3644 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3645                         __attribute__nonnull__(pTHX_1);
3646 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3647         assert(ptr)
3648
3649 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3650                         __attribute__malloc__
3651                         __attribute__warn_unused_result__;
3652
3653 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3654                         __attribute__malloc__
3655                         __attribute__warn_unused_result__;
3656
3657 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3658                         __attribute__malloc__
3659                         __attribute__warn_unused_result__;
3660
3661 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3662                         __attribute__malloc__
3663                         __attribute__warn_unused_result__
3664                         __attribute__nonnull__(pTHX_1);
3665 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3666         assert(pv)
3667
3668 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3669                         __attribute__malloc__
3670                         __attribute__warn_unused_result__
3671                         __attribute__nonnull__(pTHX_1);
3672 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3673         assert(sv)
3674
3675 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3676 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3677 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3678                         __attribute__malloc__
3679                         __attribute__warn_unused_result__
3680                         __attribute__nonnull__(pTHX_1);
3681 #define PERL_ARGS_ASSERT_SAVESVPV       \
3682         assert(sv)
3683
3684 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3685 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3686 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SCALARVOID     \
3689         assert(o)
3690
3691 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3692                         __attribute__nonnull__(pTHX_1)
3693                         __attribute__nonnull__(pTHX_3);
3694 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3695         assert(start); assert(retlen)
3696
3697 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3698                         __attribute__nonnull__(pTHX_1)
3699                         __attribute__nonnull__(pTHX_3);
3700 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3701         assert(start); assert(retlen)
3702
3703 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3704                         __attribute__nonnull__(pTHX_1)
3705                         __attribute__nonnull__(pTHX_2);
3706 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3707         assert(s); assert(lvalp)
3708
3709 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3710                         __attribute__nonnull__(pTHX_1)
3711                         __attribute__nonnull__(pTHX_3);
3712 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3713         assert(start); assert(retlen)
3714
3715 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3716                         __attribute__nonnull__(pTHX_1)
3717                         __attribute__nonnull__(pTHX_2);
3718 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3719         assert(s); assert(rv)
3720
3721 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3722                         __attribute__nonnull__(pTHX_1)
3723                         __attribute__nonnull__(pTHX_2)
3724                         __attribute__nonnull__(pTHX_3);
3725 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3726         assert(s); assert(e); assert(sv)
3727
3728 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
3729 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3730                         __attribute__nonnull__(pTHX_1)
3731                         __attribute__nonnull__(pTHX_2)
3732                         __attribute__nonnull__(pTHX_5);
3733 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3734         assert(bigstr); assert(littlestr); assert(old_posp)
3735
3736 PERL_CALLCONV U32       Perl_seed(pTHX);
3737 PERL_CALLCONV void      Perl_set_context(void *t)
3738                         __attribute__nonnull__(1);
3739 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3740         assert(t)
3741
3742 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3743 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3744 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3745 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3746 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3747                         __attribute__nonnull__(pTHX_1);
3748 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3749         assert(str)
3750
3751 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3752                         __attribute__nonnull__(pTHX_3);
3753 #define PERL_ARGS_ASSERT_SORTSV \
3754         assert(cmp)
3755
3756 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3757                         __attribute__nonnull__(pTHX_3);
3758 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3759         assert(cmp)
3760
3761 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3762                         __attribute__nonnull__(pTHX_1)
3763                         __attribute__nonnull__(pTHX_2);
3764 #define PERL_ARGS_ASSERT_STACK_GROW     \
3765         assert(sp); assert(p)
3766
3767 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3768                         __attribute__nonnull__(pTHX_1)
3769                         __attribute__nonnull__(pTHX_2);
3770 #define PERL_ARGS_ASSERT_START_GLOB     \
3771         assert(tmpglob); assert(io)
3772
3773 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3774 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3775                         __attribute__warn_unused_result__
3776                         __attribute__nonnull__(pTHX_1)
3777                         __attribute__nonnull__(pTHX_2);
3778 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3779         assert(c); assert(hv)
3780
3781 PERL_CALLCONV void      Perl_store_cop_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
3782                         __attribute__nonnull__(pTHX_1)
3783                         __attribute__nonnull__(pTHX_2);
3784 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
3785         assert(cop); assert(label)
3786
3787 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3788                         __attribute__warn_unused_result__
3789                         __attribute__nonnull__(pTHX_1);
3790 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3791         assert(sv)
3792
3793 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3794                         __attribute__nonnull__(pTHX_1);
3795 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3796         assert(cv)
3797
3798 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3799                         __attribute__nonnull__(pTHX_1); */
3800
3801 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3802                         __attribute__nonnull__(pTHX_1);
3803 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3804         assert(sv)
3805
3806 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3807                         __attribute__nonnull__(pTHX_2)
3808                         __attribute__nonnull__(pTHX_3);
3809 #define PERL_ARGS_ASSERT_SV_2CV \
3810         assert(st); assert(gvp)
3811
3812 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3813                         __attribute__nonnull__(pTHX_1);
3814 #define PERL_ARGS_ASSERT_SV_2IO \
3815         assert(sv)
3816
3817 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3818 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3819 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3820 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3821                         __attribute__nonnull__(pTHX_1);
3822 #define PERL_ARGS_ASSERT_SV_2NUM        \
3823         assert(sv)
3824
3825 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3826 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3827 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3828 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3829                         __attribute__warn_unused_result__
3830                         __attribute__nonnull__(pTHX_1); */
3831 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3832         assert(sv)
3833
3834 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3835                         __attribute__nonnull__(pTHX_1);
3836 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3837         assert(sv)
3838
3839 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3840                         __attribute__warn_unused_result__
3841                         __attribute__nonnull__(pTHX_1); */
3842 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3843         assert(sv)
3844
3845 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3846                         __attribute__nonnull__(pTHX_1);
3847 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3848         assert(sv)
3849
3850 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3851                         __attribute__warn_unused_result__
3852                         __attribute__nonnull__(pTHX_1); */
3853 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3854         assert(sv)
3855
3856 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3857 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3858 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3859                         __attribute__nonnull__(pTHX_1);
3860 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3861         assert(sv)
3862
3863 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3864                         __attribute__nonnull__(pTHX_1)
3865                         __attribute__nonnull__(pTHX_2);
3866 #define PERL_ARGS_ASSERT_SV_BLESS       \
3867         assert(sv); assert(stash)
3868
3869 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3870                         __attribute__nonnull__(pTHX_1)
3871                         __attribute__nonnull__(pTHX_2)
3872                         __attribute__nonnull__(pTHX_3)
3873                         __attribute__nonnull__(pTHX_4)
3874                         __attribute__nonnull__(pTHX_5);
3875 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3876         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3877
3878 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3879                         __attribute__nonnull__(pTHX_1);
3880 #define PERL_ARGS_ASSERT_SV_CATPV       \
3881         assert(sv)
3882
3883 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3884                         __attribute__nonnull__(pTHX_1)
3885                         __attribute__nonnull__(pTHX_2);
3886 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3887         assert(dstr); assert(sstr)
3888
3889 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3890                         __attribute__nonnull__(pTHX_1);
3891 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3892         assert(sv)
3893
3894 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3895                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3896                         __attribute__nonnull__(pTHX_1)
3897                         __attribute__nonnull__(pTHX_2);
3898 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3899         assert(sv); assert(pat)
3900
3901 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3902                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3903                         __attribute__nonnull__(pTHX_1)
3904                         __attribute__nonnull__(pTHX_2);
3905 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3906         assert(sv); assert(pat)
3907
3908 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3909                         __attribute__nonnull__(pTHX_1)
3910                         __attribute__nonnull__(pTHX_2); */
3911 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3912         assert(dsv); assert(sstr)
3913
3914 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3915                         __attribute__nonnull__(pTHX_1)
3916                         __attribute__nonnull__(pTHX_2);
3917 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3918         assert(dstr); assert(sstr)
3919
3920 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3921                         __attribute__nonnull__(pTHX_1)
3922                         __attribute__nonnull__(pTHX_2); */
3923 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3924         assert(sv); assert(ptr)
3925
3926 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3927                         __attribute__nonnull__(pTHX_1); */
3928 #define PERL_ARGS_ASSERT_SV_CATSV       \
3929         assert(dstr)
3930
3931 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3932                         __attribute__nonnull__(pTHX_1);
3933 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3934         assert(dsv)
3935
3936 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3937                         __attribute__nonnull__(pTHX_1); */
3938 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3939         assert(dsv)
3940
3941 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SV_CHOP        \
3944         assert(sv)
3945
3946 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3947 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3948 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3949                         __attribute__nonnull__(pTHX_1);
3950 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3951         assert(orig_sv)
3952
3953 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3954 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const I32 flags);
3955 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3956 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const I32 flags);
3957 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3958                         __attribute__nonnull__(pTHX_1)
3959                         __attribute__nonnull__(pTHX_2)
3960                         __attribute__nonnull__(pTHX_3)
3961                         __attribute__nonnull__(pTHX_4);
3962 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3963         assert(sv); assert(startop); assert(code); assert(padp)
3964
3965 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3966                         __attribute__nonnull__(pTHX_1)
3967                         __attribute__nonnull__(pTHX_2);
3968 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3969         assert(dsv); assert(ssv)
3970
3971 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3972 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3973 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3974                         __attribute__nonnull__(pTHX_1)
3975                         __attribute__nonnull__(pTHX_2);
3976 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3977         assert(tsv); assert(sv)
3978
3979 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3980                         __attribute__warn_unused_result__
3981                         __attribute__nonnull__(pTHX_1)
3982                         __attribute__nonnull__(pTHX_2);
3983 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3984         assert(sv); assert(name)
3985
3986 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3987 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3988                         __attribute__warn_unused_result__
3989                         __attribute__nonnull__(pTHX_1)
3990                         __attribute__nonnull__(pTHX_2);
3991 #define PERL_ARGS_ASSERT_SV_DOES        \
3992         assert(sv); assert(name)
3993
3994 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3995                         __attribute__nonnull__(pTHX_1);
3996 #define PERL_ARGS_ASSERT_SV_DUMP        \
3997         assert(sv)
3998
3999 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4000 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const I32 flags);
4001 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4002                         __attribute__nonnull__(pTHX_1); */
4003 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4004         assert(sv)
4005
4006 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4007                         __attribute__nonnull__(pTHX_1);
4008 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4009         assert(sv)
4010
4011 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4012 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
4013                         __attribute__nonnull__(pTHX_1);
4014 #define PERL_ARGS_ASSERT_SV_FREE2       \
4015         assert(sv)
4016
4017 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4018 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4019                         __attribute__nonnull__(pTHX_1)
4020                         __attribute__nonnull__(pTHX_2);
4021 #define PERL_ARGS_ASSERT_SV_GETS        \
4022         assert(sv); assert(fp)
4023
4024 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4025                         __attribute__nonnull__(pTHX_1);
4026 #define PERL_ARGS_ASSERT_SV_GROW        \
4027         assert(sv)
4028
4029 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4030 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4031 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4032                         __attribute__nonnull__(pTHX_1)
4033                         __attribute__nonnull__(pTHX_4); */
4034 #define PERL_ARGS_ASSERT_SV_INSERT      \
4035         assert(bigstr); assert(little)
4036
4037 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)
4038                         __attribute__nonnull__(pTHX_1)
4039                         __attribute__nonnull__(pTHX_4);
4040 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4041         assert(bigstr); assert(little)
4042
4043 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4044                         __attribute__nonnull__(pTHX_2);
4045 #define PERL_ARGS_ASSERT_SV_ISA \
4046         assert(name)
4047
4048 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4049 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4050                         __attribute__nonnull__(pTHX_1);
4051 #define PERL_ARGS_ASSERT_SV_IV  \
4052         assert(sv)
4053
4054 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4055 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4056 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4057                         __attribute__nonnull__(pTHX_1);
4058 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4059         assert(sv)
4060
4061 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)
4062                         __attribute__nonnull__(pTHX_1);
4063 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4064         assert(sv)
4065
4066 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4067                         __attribute__malloc__
4068                         __attribute__warn_unused_result__;
4069
4070 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4071                         __attribute__warn_unused_result__;
4072
4073 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4074 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4075 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4076 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4077                         __attribute__nonnull__(pTHX_1);
4078 #define PERL_ARGS_ASSERT_SV_NV  \
4079         assert(sv)
4080
4081 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4082 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4083                         __attribute__nonnull__(pTHX_2);
4084 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4085         assert(offsetp)
4086
4087 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4088                         __attribute__nonnull__(pTHX_2);
4089 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4090         assert(offsetp)
4091
4092 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4093                         __attribute__nonnull__(pTHX_1);
4094 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4095         assert(sv)
4096
4097 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4098                         __attribute__warn_unused_result__
4099                         __attribute__nonnull__(pTHX_1); */
4100 #define PERL_ARGS_ASSERT_SV_PV  \
4101         assert(sv)
4102
4103 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4104                         __attribute__warn_unused_result__
4105                         __attribute__nonnull__(pTHX_1); */
4106 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4107         assert(sv)
4108
4109 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4110                         __attribute__nonnull__(pTHX_1)
4111                         __attribute__nonnull__(pTHX_2);
4112 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4113         assert(sv); assert(lp)
4114
4115 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4116                         __attribute__nonnull__(pTHX_1);
4117 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4118         assert(sv)
4119
4120 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4121                         __attribute__nonnull__(pTHX_1)
4122                         __attribute__nonnull__(pTHX_2);
4123 #define PERL_ARGS_ASSERT_SV_PVN \
4124         assert(sv); assert(lp)
4125
4126 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4127                         __attribute__nonnull__(pTHX_1); */
4128 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4129         assert(sv)
4130
4131 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4134         assert(sv)
4135
4136 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4139         assert(sv)
4140
4141 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4142                         __attribute__warn_unused_result__
4143                         __attribute__nonnull__(pTHX_1); */
4144 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4145         assert(sv)
4146
4147 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4148                         __attribute__nonnull__(pTHX_1)
4149                         __attribute__nonnull__(pTHX_2);
4150 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4151         assert(sv); assert(lp)
4152
4153 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4154                         __attribute__nonnull__(pTHX_1);
4155 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4156         assert(sv)
4157
4158 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4159                         __attribute__nonnull__(pTHX_1)
4160                         __attribute__nonnull__(pTHX_2);
4161 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4162         assert(sv); assert(encoding)
4163
4164 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4165                         __attribute__warn_unused_result__
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4168         assert(sv)
4169
4170 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4171                         __attribute__nonnull__(pTHX_1)
4172                         __attribute__nonnull__(pTHX_2);
4173 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4174         assert(sv); assert(nsv)
4175
4176 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4177 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4178                         __attribute__nonnull__(pTHX_1);
4179 #define PERL_ARGS_ASSERT_SV_RESET       \
4180         assert(s)
4181
4182 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4183                         __attribute__nonnull__(pTHX_1);
4184 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4185         assert(sv)
4186
4187 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_SV_SETIV       \
4190         assert(sv)
4191
4192 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4193                         __attribute__nonnull__(pTHX_1);
4194 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4195         assert(sv)
4196
4197 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4198                         __attribute__nonnull__(pTHX_1);
4199 #define PERL_ARGS_ASSERT_SV_SETNV       \
4200         assert(sv)
4201
4202 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4203                         __attribute__nonnull__(pTHX_1);
4204 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4205         assert(sv)
4206
4207 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4208                         __attribute__nonnull__(pTHX_1);
4209 #define PERL_ARGS_ASSERT_SV_SETPV       \
4210         assert(sv)
4211
4212 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4213                         __attribute__nonnull__(pTHX_1);
4214 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4215         assert(sv)
4216
4217 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4218                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4219                         __attribute__nonnull__(pTHX_1)
4220                         __attribute__nonnull__(pTHX_2);
4221 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4222         assert(sv); assert(pat)
4223
4224 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4225                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4226                         __attribute__nonnull__(pTHX_1)
4227                         __attribute__nonnull__(pTHX_2);
4228 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4229         assert(sv); assert(pat)
4230
4231 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4232                         __attribute__nonnull__(pTHX_1);
4233 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4234         assert(sv)
4235
4236 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4237                         __attribute__nonnull__(pTHX_1);
4238 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4239         assert(sv)
4240
4241 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4242                         __attribute__nonnull__(pTHX_1);
4243 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4244         assert(sv)
4245
4246 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4247                         __attribute__nonnull__(pTHX_1)
4248                         __attribute__nonnull__(pTHX_2);
4249 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4250         assert(sv); assert(ptr)
4251
4252 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4253                         __attribute__nonnull__(pTHX_1);
4254 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4255         assert(rv)
4256
4257 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4258                         __attribute__nonnull__(pTHX_1);
4259 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4260         assert(rv)
4261
4262 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4263                         __attribute__nonnull__(pTHX_1);
4264 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4265         assert(rv)
4266
4267 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4268                         __attribute__nonnull__(pTHX_1)
4269                         __attribute__nonnull__(pTHX_3);
4270 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4271         assert(rv); assert(pv)
4272
4273 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4274                         __attribute__nonnull__(pTHX_1);
4275 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4276         assert(rv)
4277
4278 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4279                         __attribute__nonnull__(pTHX_1); */
4280 #define PERL_ARGS_ASSERT_SV_SETSV       \
4281         assert(dstr)
4282
4283 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4284                         __attribute__nonnull__(pTHX_1);
4285 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4286         assert(dstr)
4287
4288 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4289                         __attribute__nonnull__(pTHX_1);
4290 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4291         assert(dstr)
4292
4293 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4294                         __attribute__nonnull__(pTHX_1);
4295 #define PERL_ARGS_ASSERT_SV_SETUV       \
4296         assert(sv)
4297
4298 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4299                         __attribute__nonnull__(pTHX_1);
4300 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4301         assert(sv)
4302
4303 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4304                         __attribute__nonnull__(pTHX_1); */
4305 #define PERL_ARGS_ASSERT_SV_TAINT       \
4306         assert(sv)
4307
4308 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4309                         __attribute__warn_unused_result__
4310                         __attribute__nonnull__(pTHX_1);
4311 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4312         assert(sv)
4313
4314 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4315 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4316                         __attribute__warn_unused_result__
4317                         __attribute__nonnull__(pTHX_1)
4318                         __attribute__nonnull__(pTHX_2);
4319 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4320         assert(dsv); assert(ssv)
4321
4322 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4323                         __attribute__nonnull__(pTHX_1);
4324 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4325         assert(sv)
4326
4327 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4328                         __attribute__nonnull__(pTHX_1); */
4329 #define PERL_ARGS_ASSERT_SV_UNREF       \
4330         assert(sv)
4331
4332 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4333                         __attribute__nonnull__(pTHX_1);
4334 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4335         assert(ref)
4336
4337 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4338                         __attribute__nonnull__(pTHX_1);
4339 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4340         assert(sv)
4341
4342 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4343                         __attribute__nonnull__(pTHX_1);
4344 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4345         assert(sv)
4346
4347 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4348                         __attribute__nonnull__(pTHX_1); */
4349 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4350         assert(sv)
4351
4352 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4353                         __attribute__nonnull__(pTHX_1);
4354 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4355         assert(sv)
4356
4357 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4358                         __attribute__nonnull__(pTHX_1); */
4359 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4360         assert(sv)
4361
4362 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4363                         __attribute__nonnull__(pTHX_1);
4364 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4365         assert(sv)
4366
4367 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4368                         __attribute__nonnull__(pTHX_1);
4369 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4370         assert(sv)
4371
4372 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4373                         __attribute__nonnull__(pTHX_1);
4374 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4375         assert(sv)
4376
4377 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4378                         __attribute__nonnull__(pTHX_1); */
4379 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4380         assert(sv)
4381
4382 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4383                         __attribute__nonnull__(pTHX_1); */
4384
4385 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4386                         __attribute__nonnull__(pTHX_1);
4387 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4388         assert(sv)
4389
4390 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4391                         __attribute__nonnull__(pTHX_1); */
4392
4393 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4394                         __attribute__nonnull__(pTHX_1);
4395 #define PERL_ARGS_ASSERT_SV_UV  \
4396         assert(sv)
4397
4398 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4399                         __attribute__nonnull__(pTHX_1)
4400                         __attribute__nonnull__(pTHX_2);
4401 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4402         assert(sv); assert(pat)
4403
4404 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4405                         __attribute__nonnull__(pTHX_1)
4406                         __attribute__nonnull__(pTHX_2);
4407 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4408         assert(sv); assert(pat)
4409
4410 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)
4411                         __attribute__nonnull__(pTHX_1)
4412                         __attribute__nonnull__(pTHX_2);
4413 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4414         assert(sv); assert(pat)
4415
4416 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4417                         __attribute__nonnull__(pTHX_1)
4418                         __attribute__nonnull__(pTHX_2);
4419 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4420         assert(sv); assert(pat)
4421
4422 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4423                         __attribute__nonnull__(pTHX_1)
4424                         __attribute__nonnull__(pTHX_2);
4425 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4426         assert(sv); assert(pat)
4427
4428 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)
4429                         __attribute__nonnull__(pTHX_1)
4430                         __attribute__nonnull__(pTHX_2);
4431 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4432         assert(sv); assert(pat)
4433
4434 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4435                         __attribute__nonnull__(pTHX_1)
4436                         __attribute__nonnull__(pTHX_2);
4437 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4438         assert(swash); assert(ptr)
4439
4440 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4441                         __attribute__nonnull__(pTHX_1)
4442                         __attribute__nonnull__(pTHX_2)
4443                         __attribute__nonnull__(pTHX_3);
4444 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4445         assert(pkg); assert(name); assert(listsv)
4446
4447 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4448                         __attribute__nonnull__(1)
4449                         __attribute__nonnull__(2);
4450 #define PERL_ARGS_ASSERT_SYS_INIT       \
4451         assert(argc); assert(argv)
4452
4453 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4454                         __attribute__nonnull__(1)
4455                         __attribute__nonnull__(2)
4456                         __attribute__nonnull__(3);
4457 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4458         assert(argc); assert(argv); assert(env)
4459
4460 PERL_CALLCONV void      Perl_sys_term(void);
4461 PERL_CALLCONV void      Perl_taint_env(pTHX);
4462 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4463                         __attribute__nonnull__(pTHX_2);
4464 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4465         assert(s)
4466
4467 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4468 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4469                         __attribute__nonnull__(pTHX_2)
4470                         __attribute__nonnull__(pTHX_3);
4471 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
4472         assert(p); assert(lenp)
4473
4474 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4475                         __attribute__nonnull__(pTHX_2)
4476                         __attribute__nonnull__(pTHX_3);
4477 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4478         assert(p); assert(lenp)
4479
4480 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4481                         __attribute__warn_unused_result__
4482                         __attribute__pure__;
4483
4484 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4485                         __attribute__nonnull__(pTHX_2)
4486                         __attribute__nonnull__(pTHX_3);
4487 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4488         assert(p); assert(lenp)
4489
4490 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4491                         __attribute__warn_unused_result__
4492                         __attribute__pure__;
4493
4494 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4495                         __attribute__nonnull__(pTHX_2)
4496                         __attribute__nonnull__(pTHX_3);
4497 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4498         assert(p); assert(lenp)
4499
4500 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4501                         __attribute__warn_unused_result__
4502                         __attribute__pure__;
4503
4504 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4505                         __attribute__nonnull__(pTHX_1)
4506                         __attribute__nonnull__(pTHX_2)
4507                         __attribute__nonnull__(pTHX_4)
4508                         __attribute__nonnull__(pTHX_5)
4509                         __attribute__nonnull__(pTHX_6);
4510 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4511         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
4512
4513 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4514                         __attribute__nonnull__(pTHX_1)
4515                         __attribute__nonnull__(pTHX_2);
4516 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4517         assert(p); assert(ustrp)
4518
4519 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4520                         __attribute__nonnull__(pTHX_1)
4521                         __attribute__nonnull__(pTHX_2);
4522 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4523         assert(p); assert(ustrp)
4524
4525 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4526                         __attribute__nonnull__(pTHX_1)
4527                         __attribute__nonnull__(pTHX_2);
4528 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4529         assert(p); assert(ustrp)
4530
4531 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4532                         __attribute__nonnull__(pTHX_1)
4533                         __attribute__nonnull__(pTHX_2);
4534 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4535         assert(p); assert(ustrp)
4536
4537 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4538 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4539 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)
4540                         __attribute__nonnull__(pTHX_1)
4541                         __attribute__nonnull__(pTHX_2)
4542                         __attribute__nonnull__(pTHX_3)
4543                         __attribute__nonnull__(pTHX_5);
4544 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4545         assert(pat); assert(patend); assert(s); assert(strend)
4546
4547 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4548                         __attribute__nonnull__(pTHX_1)
4549                         __attribute__nonnull__(pTHX_2)
4550                         __attribute__nonnull__(pTHX_3)
4551                         __attribute__nonnull__(pTHX_4);
4552 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4553         assert(pat); assert(patend); assert(s); assert(strend)
4554
4555 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4556 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4557 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4558                         __attribute__nonnull__(pTHX_1);
4559 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4560         assert(ver)
4561
4562 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4563                         __attribute__nonnull__(pTHX_1)
4564                         __attribute__nonnull__(pTHX_2)
4565                         __attribute__nonnull__(pTHX_4);
4566 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4567         assert(p); assert(d); assert(newlen)
4568
4569 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4570                         __attribute__nonnull__(pTHX_1)
4571                         __attribute__nonnull__(pTHX_2)
4572                         __attribute__nonnull__(pTHX_4);
4573 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4574         assert(p); assert(d); assert(newlen)
4575
4576 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4577                         __attribute__warn_unused_result__
4578                         __attribute__pure__
4579                         __attribute__nonnull__(pTHX_1)
4580                         __attribute__nonnull__(pTHX_2);
4581 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4582         assert(a); assert(b)
4583
4584 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4585                         __attribute__warn_unused_result__
4586                         __attribute__pure__
4587                         __attribute__nonnull__(pTHX_1);
4588 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4589         assert(s)
4590
4591 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4592                         __attribute__warn_unused_result__
4593                         __attribute__pure__
4594                         __attribute__nonnull__(pTHX_1)
4595                         __attribute__nonnull__(pTHX_2);
4596 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4597         assert(s); assert(e)
4598
4599 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4600                         __attribute__nonnull__(pTHX_1)
4601                         __attribute__nonnull__(pTHX_2);
4602 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4603         assert(s); assert(len)
4604
4605 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4606                         __attribute__nonnull__(pTHX_1);
4607 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4608         assert(s)
4609
4610 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4613         assert(s)
4614
4615 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4616                         __attribute__nonnull__(pTHX_1);
4617 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4618         assert(s)
4619
4620 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4621                         __attribute__nonnull__(pTHX_1);
4622 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4623         assert(d)
4624
4625 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4626                         __attribute__nonnull__(pTHX_1); */
4627 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4628         assert(d)
4629
4630 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4631                         __attribute__nonnull__(pTHX_1);
4632 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4633         assert(d)
4634
4635 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4636                         __attribute__nonnull__(pTHX_1)
4637                         __attribute__nonnull__(pTHX_2);
4638 #define PERL_ARGS_ASSERT_VCMP   \
4639         assert(lhv); assert(rhv)
4640
4641 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4642                         __attribute__noreturn__;
4643
4644 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4645                         __attribute__nonnull__(pTHX_1);
4646 #define PERL_ARGS_ASSERT_VDEB   \
4647         assert(pat)
4648
4649 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4650                         __attribute__nonnull__(pTHX_1);
4651 #define PERL_ARGS_ASSERT_VFORM  \
4652         assert(pat)
4653
4654 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4657         assert(sv)
4658
4659 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4662         assert(sv)
4663
4664 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4665                         __attribute__nonnull__(pTHX_2);
4666 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4667         assert(name)
4668
4669 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4670                         __attribute__nonnull__(pTHX_1);
4671 #define PERL_ARGS_ASSERT_VMESS  \
4672         assert(pat)
4673
4674 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4675                         __attribute__malloc__
4676                         __attribute__warn_unused_result__
4677                         __attribute__nonnull__(pTHX_1);
4678 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4679         assert(pat)
4680
4681 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4682                         __attribute__nonnull__(pTHX_1);
4683 #define PERL_ARGS_ASSERT_VNORMAL        \
4684         assert(vs)
4685
4686 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4687                         __attribute__nonnull__(pTHX_1);
4688 #define PERL_ARGS_ASSERT_VNUMIFY        \
4689         assert(vs)
4690
4691 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4692                         __attribute__nonnull__(pTHX_1);
4693 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4694         assert(vs)
4695
4696 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4697                         __attribute__nonnull__(pTHX_1);
4698 #define PERL_ARGS_ASSERT_VVERIFY        \
4699         assert(vs)
4700
4701 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4702                         __attribute__nonnull__(pTHX_1);
4703 #define PERL_ARGS_ASSERT_VWARN  \
4704         assert(pat)
4705
4706 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4707                         __attribute__nonnull__(pTHX_2);
4708 #define PERL_ARGS_ASSERT_VWARNER        \
4709         assert(pat)
4710
4711 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4712                         __attribute__nonnull__(pTHX_2);
4713 #define PERL_ARGS_ASSERT_WAIT4PID       \
4714         assert(statusp)
4715
4716 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4717                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4718                         __attribute__nonnull__(pTHX_1);
4719 #define PERL_ARGS_ASSERT_WARN   \
4720         assert(pat)
4721
4722 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4723                         __attribute__nonnull__(pTHX_1);
4724 #define PERL_ARGS_ASSERT_WARN_SV        \
4725         assert(baseex)
4726
4727 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4728                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4729                         __attribute__nonnull__(pTHX_2);
4730 #define PERL_ARGS_ASSERT_WARNER \
4731         assert(pat)
4732
4733 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4734                         __attribute__nonnull__(pTHX_1);
4735 #define PERL_ARGS_ASSERT_WATCH  \
4736         assert(addr)
4737
4738 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
4739                         __attribute__nonnull__(pTHX_1);
4740 #define PERL_ARGS_ASSERT_WHICHSIG       \
4741         assert(sig)
4742
4743 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4744                         __attribute__nonnull__(pTHX_1);
4745 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4746         assert(msv)
4747
4748 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4749                         __attribute__nonnull__(pTHX_1)
4750                         __attribute__nonnull__(pTHX_2);
4751 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4752         assert(module); assert(api_p)
4753
4754 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4755                         __attribute__nonnull__(pTHX_3);
4756 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4757         assert(xs_p)
4758
4759 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4760                         __attribute__nonnull__(pTHX_1);
4761 #define PERL_ARGS_ASSERT_YYERROR        \
4762         assert(s)
4763
4764 PERL_CALLCONV int       Perl_yylex(pTHX);
4765 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4766 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4767 #if !(defined(DEBUGGING))
4768 #  if !defined(NV_PRESERVES_UV)
4769 #    if defined(PERL_IN_SV_C)
4770 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4771                         __attribute__nonnull__(pTHX_1);
4772 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4773         assert(sv)
4774
4775 #    endif
4776 #  endif
4777 #endif
4778 #if !(defined(EBCDIC))
4779 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4780                         __attribute__nonnull__(pTHX_1); */
4781 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4782         assert(s)
4783
4784 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4785                         __attribute__nonnull__(pTHX_1); */
4786 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4787         assert(d)
4788
4789 #endif
4790 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4791 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4792 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4793 #endif
4794 #if !(defined(NO_MATHOMS))
4795 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4796 #endif
4797 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4798 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4799                         __attribute__nonnull__(pTHX_1);
4800 #define PERL_ARGS_ASSERT_DO_EXEC        \
4801         assert(cmd)
4802
4803 #endif
4804 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4805 #  if defined(PERL_IMPLICIT_CONTEXT)
4806 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4807                         __attribute__nonnull__(pTHX_1);
4808 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4809         assert(index)
4810
4811 #  endif
4812 #endif
4813 #if !(defined(PERL_MAD))
4814 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4815 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4816                         __attribute__noreturn__;
4817
4818 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4819                         __attribute__nonnull__(pTHX_1);
4820 #define PERL_ARGS_ASSERT_PACKAGE        \
4821         assert(o)
4822
4823 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4824                         __attribute__nonnull__(pTHX_4);
4825 #define PERL_ARGS_ASSERT_UTILIZE        \
4826         assert(idop)
4827
4828 #endif
4829 #if !(defined(USE_ITHREADS))
4830 #  if defined(PERL_IN_OP_C)
4831 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4832                         __attribute__nonnull__(pTHX_1);
4833 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4834         assert(o)
4835
4836 #  endif
4837 #endif
4838 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4839 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4840                         __attribute__nonnull__(1);
4841 #define PERL_ARGS_ASSERT_MY_BZERO       \
4842         assert(loc)
4843
4844 #endif
4845 #if !defined(HAS_GETENV_LEN)
4846 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4847                         __attribute__nonnull__(pTHX_1)
4848                         __attribute__nonnull__(pTHX_2);
4849 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4850         assert(env_elem); assert(len)
4851
4852 #endif
4853 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4854 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4855                         __attribute__pure__
4856                         __attribute__nonnull__(1)
4857                         __attribute__nonnull__(2);
4858 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4859         assert(s1); assert(s2)
4860
4861 #endif
4862 #if !defined(HAS_MEMSET)
4863 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4864                         __attribute__nonnull__(1);
4865 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4866         assert(loc)
4867
4868 #endif
4869 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4870 #  if defined(PERL_IN_PP_SYS_C)
4871 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4872                         __attribute__warn_unused_result__
4873                         __attribute__nonnull__(pTHX_1)
4874                         __attribute__nonnull__(pTHX_2);
4875 #define PERL_ARGS_ASSERT_DOONELINER     \
4876         assert(cmd); assert(filename)
4877
4878 #  endif
4879 #endif
4880 #if !defined(HAS_RENAME)
4881 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4882                         __attribute__nonnull__(pTHX_1)
4883                         __attribute__nonnull__(pTHX_2);
4884 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4885         assert(a); assert(b)
4886
4887 #endif
4888 #if !defined(HAS_SIGNBIT)
4889 PERL_CALLCONV int       Perl_signbit(NV f)
4890                         __attribute__pure__;
4891
4892 #endif
4893 #if !defined(HAS_STRLCAT)
4894 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4895 #endif
4896 #if !defined(HAS_STRLCPY)
4897 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4898 #endif
4899 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4900 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4901                         __attribute__warn_unused_result__;
4902
4903 #endif
4904 #if !defined(NV_PRESERVES_UV)
4905 #  if defined(DEBUGGING)
4906 #    if defined(PERL_IN_SV_C)
4907 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4908                         __attribute__nonnull__(pTHX_1);
4909 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4910         assert(sv)
4911
4912 #    endif
4913 #  endif
4914 #endif
4915 #if !defined(PERL_DISABLE_PMC)
4916 #  if defined(PERL_IN_PP_CTL_C)
4917 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const STRLEN namelen)
4918                         __attribute__warn_unused_result__
4919                         __attribute__nonnull__(pTHX_1);
4920 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4921         assert(name)
4922
4923 #  endif
4924 #endif
4925 #if !defined(PERL_NO_UTF16_FILTER)
4926 #  if defined(PERL_IN_TOKE_C)
4927 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4928                         __attribute__nonnull__(pTHX_1);
4929 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4930         assert(s)
4931
4932 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4933                         __attribute__nonnull__(pTHX_2);
4934 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4935         assert(sv)
4936
4937 #  endif
4938 #endif
4939 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4940 #  if defined(PERL_IN_PERL_C)
4941 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4942                         __attribute__nonnull__(pTHX_1);
4943 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4944         assert(rsfp)
4945
4946 #  endif
4947 #endif
4948 #if !defined(SPRINTF_RETURNS_STRLEN)
4949 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4950                         __attribute__nonnull__(1)
4951                         __attribute__nonnull__(2);
4952 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4953         assert(buffer); assert(pat)
4954
4955 #endif
4956 #if !defined(WIN32)
4957 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4958                         __attribute__nonnull__(pTHX_1);
4959 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4960         assert(incmd)
4961
4962 #endif
4963 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4964 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4965                         __attribute__nonnull__(1)
4966                         __attribute__nonnull__(2);
4967 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4968         assert(from); assert(to)
4969
4970 #endif
4971 #if defined(DEBUGGING)
4972 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4973                         __attribute__warn_unused_result__
4974                         __attribute__nonnull__(pTHX_1);
4975 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4976         assert(s)
4977
4978 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4979                         __attribute__nonnull__(pTHX_1);
4980 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4981         assert(hv)
4982
4983 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4984                         __attribute__nonnull__(pTHX_2);
4985 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4986         assert(sv)
4987
4988 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4989 #  if defined(PERL_IN_PAD_C)
4990 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4991                         __attribute__nonnull__(pTHX_1)
4992                         __attribute__nonnull__(pTHX_2);
4993 #define PERL_ARGS_ASSERT_CV_DUMP        \
4994         assert(cv); assert(title)
4995
4996 #  endif
4997 #  if defined(PERL_IN_REGCOMP_C)
4998 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4999                         __attribute__nonnull__(pTHX_1)
5000                         __attribute__nonnull__(pTHX_3);
5001 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5002         assert(trie); assert(revcharmap)
5003
5004 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5005                         __attribute__nonnull__(pTHX_1)
5006                         __attribute__nonnull__(pTHX_3);
5007 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5008         assert(trie); assert(revcharmap)
5009
5010 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5011                         __attribute__nonnull__(pTHX_1)
5012                         __attribute__nonnull__(pTHX_3);
5013 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5014         assert(trie); assert(revcharmap)
5015
5016 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)
5017                         __attribute__nonnull__(pTHX_1)
5018                         __attribute__nonnull__(pTHX_2)
5019                         __attribute__nonnull__(pTHX_3)
5020                         __attribute__nonnull__(pTHX_6);
5021 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5022         assert(r); assert(start); assert(node); assert(sv)
5023
5024 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5025                         __attribute__nonnull__(pTHX_1);
5026 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5027         assert(sv)
5028
5029 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5030 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5031                         __attribute__nonnull__(pTHX_1)
5032                         __attribute__nonnull__(pTHX_2)
5033                         __attribute__nonnull__(pTHX_3);
5034 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5035         assert(pRExC_state); assert(p); assert(val)
5036
5037 #  endif
5038 #  if defined(PERL_IN_REGEXEC_C)
5039 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5040                         __attribute__nonnull__(pTHX_1)
5041                         __attribute__nonnull__(pTHX_3)
5042                         __attribute__nonnull__(pTHX_4)
5043                         __attribute__nonnull__(pTHX_5);
5044 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5045         assert(prog); assert(start); assert(end); assert(blurb)
5046
5047 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)
5048                         __attribute__nonnull__(pTHX_1)
5049                         __attribute__nonnull__(pTHX_2)
5050                         __attribute__nonnull__(pTHX_3)
5051                         __attribute__nonnull__(pTHX_4)
5052                         __attribute__nonnull__(pTHX_5);
5053 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5054         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5055
5056 #  endif
5057 #  if defined(PERL_IN_SV_C)
5058 STATIC void     S_del_sv(pTHX_ SV *p)
5059                         __attribute__nonnull__(pTHX_1);
5060 #define PERL_ARGS_ASSERT_DEL_SV \
5061         assert(p)
5062
5063 #  endif
5064 #  if defined(PERL_IN_TOKE_C)
5065 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5066                         __attribute__nonnull__(pTHX_1)
5067                         __attribute__nonnull__(pTHX_2);
5068 #define PERL_ARGS_ASSERT_PRINTBUF       \
5069         assert(fmt); assert(s)
5070
5071 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5072                         __attribute__nonnull__(pTHX_2);
5073 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5074         assert(lvalp)
5075
5076 #  endif
5077 #endif
5078 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5079 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5080                         __attribute__nonnull__(pTHX_1);
5081 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5082         assert(sv)
5083
5084 #endif
5085 #if defined(DUMP_FDS)
5086 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5087                         __attribute__nonnull__(pTHX_1);
5088 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5089         assert(s)
5090
5091 #endif
5092 #if defined(EBCDIC)
5093 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5094                         __attribute__nonnull__(pTHX_1);
5095 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5096         assert(s)
5097
5098 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5099                         __attribute__nonnull__(pTHX_1);
5100 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5101         assert(d)
5102
5103 #endif
5104 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5105 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5106                         __attribute__nonnull__(pTHX_2)
5107                         __attribute__nonnull__(pTHX_3);
5108 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5109         assert(mark); assert(sp)
5110
5111 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5112                         __attribute__nonnull__(pTHX_2)
5113                         __attribute__nonnull__(pTHX_3);
5114 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5115         assert(mark); assert(sp)
5116
5117 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5118                         __attribute__nonnull__(pTHX_1)
5119                         __attribute__nonnull__(pTHX_2);
5120 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5121         assert(mark); assert(sp)
5122
5123 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5124                         __attribute__nonnull__(pTHX_1)
5125                         __attribute__nonnull__(pTHX_2);
5126 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5127         assert(mark); assert(sp)
5128
5129 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5130                         __attribute__nonnull__(pTHX_1)
5131                         __attribute__nonnull__(pTHX_2);
5132 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5133         assert(mark); assert(sp)
5134
5135 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5136                         __attribute__nonnull__(pTHX_2)
5137                         __attribute__nonnull__(pTHX_3);
5138 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5139         assert(mark); assert(sp)
5140
5141 #endif
5142 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5143 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5144 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5145 #endif
5146 #if defined(HAVE_INTERP_INTERN)
5147 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5148 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5149 #  if defined(USE_ITHREADS)
5150 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5151                         __attribute__nonnull__(pTHX_1)
5152                         __attribute__nonnull__(pTHX_2);
5153 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5154         assert(src); assert(dst)
5155
5156 #  endif
5157 #endif
5158 #if defined(MYMALLOC)
5159 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5160                         __attribute__nonnull__(pTHX_1);
5161 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5162         assert(s)
5163
5164 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5165                         __attribute__nonnull__(pTHX_1);
5166 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5167         assert(buf)
5168
5169 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5170                         __attribute__warn_unused_result__;
5171
5172 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5173                         __attribute__warn_unused_result__
5174                         __attribute__nonnull__(1);
5175 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5176         assert(p)
5177
5178 #endif
5179 #if defined(MYSWAP)
5180 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5181                         __attribute__malloc__
5182                         __attribute__warn_unused_result__
5183                         __attribute__pure__;
5184
5185 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5186                         __attribute__malloc__
5187                         __attribute__warn_unused_result__
5188                         __attribute__pure__;
5189
5190 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5191                         __attribute__malloc__
5192                         __attribute__warn_unused_result__
5193                         __attribute__pure__;
5194
5195 #endif
5196 #if defined(NO_MATHOMS)
5197 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5198 #endif
5199 #if defined(PERL_CR_FILTER)
5200 #  if defined(PERL_IN_TOKE_C)
5201 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5202 STATIC void     S_strip_return(pTHX_ SV *sv)
5203                         __attribute__nonnull__(pTHX_1);
5204 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5205         assert(sv)
5206
5207 #  endif
5208 #endif
5209 #if defined(PERL_DEBUG_READONLY_OPS)
5210 #  if defined(PERL_IN_OP_C)
5211 #    if defined(PL_OP_SLAB_ALLOC)
5212 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5213                         __attribute__nonnull__(pTHX_1);
5214 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5215         assert(op)
5216
5217 #    endif
5218 #  endif
5219 #  if defined(PL_OP_SLAB_ALLOC)
5220 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5221                         __attribute__nonnull__(pTHX_1);
5222 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5223         assert(o)
5224
5225 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5226 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5227 #  endif
5228 #endif
5229 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5230 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5231                         __attribute__nonnull__(pTHX_1); */
5232 #define PERL_ARGS_ASSERT_DO_EXEC        \
5233         assert(cmd)
5234
5235 #endif
5236 #if defined(PERL_DONT_CREATE_GVSV)
5237 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5238 #endif
5239 #if defined(PERL_GLOBAL_STRUCT)
5240 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5241 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5242                         __attribute__nonnull__(pTHX_1);
5243 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5244         assert(plvarsp)
5245
5246 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5247 #endif
5248 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5249 #  if defined(PERL_IMPLICIT_CONTEXT)
5250 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5251                         __attribute__nonnull__(pTHX_1);
5252 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5253         assert(my_cxt_key)
5254
5255 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5256                         __attribute__nonnull__(pTHX_1);
5257 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5258         assert(my_cxt_key)
5259
5260 #  endif
5261 #endif
5262 #if defined(PERL_IMPLICIT_CONTEXT)
5263 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5264                         __attribute__noreturn__
5265                         __attribute__format__null_ok__(__printf__,1,2);
5266
5267 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5268                         __attribute__format__(__printf__,1,2)
5269                         __attribute__nonnull__(1);
5270 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5271         assert(pat)
5272
5273 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5274                         __attribute__format__null_ok__(__printf__,1,2);
5275
5276 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5277                         __attribute__format__(__printf__,1,2)
5278                         __attribute__nonnull__(1);
5279 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5280         assert(pat)
5281
5282 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5283                         __attribute__format__(__printf__,2,3)
5284                         __attribute__nonnull__(1)
5285                         __attribute__nonnull__(2);
5286 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5287         assert(stream); assert(format)
5288
5289 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5290                         __attribute__nonnull__(2);
5291 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5292         assert(name)
5293
5294 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5295                         __attribute__format__(__printf__,1,2)
5296                         __attribute__nonnull__(1);
5297 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5298         assert(pat)
5299
5300 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5301                         __attribute__format__(__printf__,1,2)
5302                         __attribute__nonnull__(1);
5303 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5304         assert(pat)
5305
5306 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5307                         __attribute__format__(__printf__,1,2)
5308                         __attribute__nonnull__(1);
5309 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5310         assert(format)
5311
5312 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5313                         __attribute__format__(__printf__,2,3)
5314                         __attribute__nonnull__(1)
5315                         __attribute__nonnull__(2);
5316 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5317         assert(sv); assert(pat)
5318
5319 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5320                         __attribute__format__(__printf__,2,3)
5321                         __attribute__nonnull__(1)
5322                         __attribute__nonnull__(2);
5323 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5324         assert(sv); assert(pat)
5325
5326 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5327                         __attribute__format__(__printf__,2,3)
5328                         __attribute__nonnull__(1)
5329                         __attribute__nonnull__(2);
5330 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5331         assert(sv); assert(pat)
5332
5333 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5334                         __attribute__format__(__printf__,2,3)
5335                         __attribute__nonnull__(1)
5336                         __attribute__nonnull__(2);
5337 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5338         assert(sv); assert(pat)
5339
5340 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5341                         __attribute__format__(__printf__,1,2)
5342                         __attribute__nonnull__(1);
5343 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5344         assert(pat)
5345
5346 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5347                         __attribute__format__(__printf__,2,3)
5348                         __attribute__nonnull__(2);
5349 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5350         assert(pat)
5351
5352 #endif
5353 #if defined(PERL_IMPLICIT_SYS)
5354 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)
5355                         __attribute__nonnull__(1)
5356                         __attribute__nonnull__(2)
5357                         __attribute__nonnull__(3)
5358                         __attribute__nonnull__(4)
5359                         __attribute__nonnull__(5)
5360                         __attribute__nonnull__(6)
5361                         __attribute__nonnull__(7)
5362                         __attribute__nonnull__(8)
5363                         __attribute__nonnull__(9);
5364 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5365         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5366
5367 #  if defined(USE_ITHREADS)
5368 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)
5369                         __attribute__nonnull__(1)
5370                         __attribute__nonnull__(3)
5371                         __attribute__nonnull__(4)
5372                         __attribute__nonnull__(5)
5373                         __attribute__nonnull__(6)
5374                         __attribute__nonnull__(7)
5375                         __attribute__nonnull__(8)
5376                         __attribute__nonnull__(9)
5377                         __attribute__nonnull__(10)
5378                         __attribute__nonnull__(11);
5379 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5380         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5381
5382 #  endif
5383 #endif
5384 #if defined(PERL_IN_AV_C)
5385 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5386                         __attribute__nonnull__(pTHX_1);
5387 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5388         assert(av)
5389
5390 #endif
5391 #if defined(PERL_IN_DEB_C)
5392 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5393                         __attribute__nonnull__(pTHX_1);
5394 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5395         assert(stack_base)
5396
5397 #endif
5398 #if defined(PERL_IN_DOIO_C)
5399 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5400                         __attribute__nonnull__(pTHX_1);
5401 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5402         assert(cmd)
5403
5404 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5405                         __attribute__warn_unused_result__;
5406
5407 #endif
5408 #if defined(PERL_IN_DOOP_C)
5409 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5410                         __attribute__warn_unused_result__
5411                         __attribute__nonnull__(pTHX_1);
5412 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5413         assert(sv)
5414
5415 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5416                         __attribute__warn_unused_result__
5417                         __attribute__nonnull__(pTHX_1);
5418 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5419         assert(sv)
5420
5421 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5422                         __attribute__warn_unused_result__
5423                         __attribute__nonnull__(pTHX_1);
5424 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5425         assert(sv)
5426
5427 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5428                         __attribute__warn_unused_result__
5429                         __attribute__nonnull__(pTHX_1);
5430 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5431         assert(sv)
5432
5433 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5434                         __attribute__warn_unused_result__
5435                         __attribute__nonnull__(pTHX_1);
5436 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5437         assert(sv)
5438
5439 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5440                         __attribute__warn_unused_result__
5441                         __attribute__nonnull__(pTHX_1);
5442 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5443         assert(sv)
5444
5445 #endif
5446 #if defined(PERL_IN_DUMP_C)
5447 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5448 STATIC void     S_debprof(pTHX_ const OP *o)
5449                         __attribute__nonnull__(pTHX_1);
5450 #define PERL_ARGS_ASSERT_DEBPROF        \
5451         assert(o)
5452
5453 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5454                         __attribute__nonnull__(pTHX_1);
5455 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5456         assert(pm)
5457
5458 STATIC void     S_sequence(pTHX_ const OP *o);
5459 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5460 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5461 #  if defined(PERL_MAD)
5462 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5463                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5464                         __attribute__nonnull__(pTHX_2)
5465                         __attribute__nonnull__(pTHX_3);
5466 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5467         assert(file); assert(pat)
5468
5469 #  endif
5470 #endif
5471 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5472 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5473                         __attribute__nonnull__(pTHX_1);
5474 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5475         assert(hv)
5476
5477 #endif
5478 #if defined(PERL_IN_GV_C)
5479 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
5480                         __attribute__nonnull__(pTHX_1);
5481 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5482         assert(name)
5483
5484 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
5485                         __attribute__nonnull__(pTHX_1);
5486 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
5487         assert(gv)
5488
5489 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5490                         __attribute__nonnull__(pTHX_1);
5491 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5492         assert(gv)
5493
5494 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5495                         __attribute__nonnull__(pTHX_1);
5496 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5497         assert(gv)
5498
5499 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5500                         __attribute__nonnull__(pTHX_1)
5501                         __attribute__nonnull__(pTHX_2)
5502                         __attribute__nonnull__(pTHX_3)
5503                         __attribute__nonnull__(pTHX_4);
5504 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5505         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5506
5507 #endif
5508 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5509 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5510                         __attribute__nonnull__(pTHX_1)
5511                         __attribute__nonnull__(pTHX_2);
5512 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5513         assert(tsv); assert(sv)
5514
5515 #endif
5516 #if defined(PERL_IN_HV_C)
5517 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5518                         __attribute__nonnull__(pTHX_1);
5519 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5520         assert(hv)
5521
5522 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5523                         __attribute__nonnull__(pTHX_1);
5524 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5525         assert(hv)
5526
5527 STATIC void     S_hsplit(pTHX_ HV *hv)
5528                         __attribute__nonnull__(pTHX_1);
5529 #define PERL_ARGS_ASSERT_HSPLIT \
5530         assert(hv)
5531
5532 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5533                         __attribute__nonnull__(1);
5534 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5535         assert(hv)
5536
5537 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5538 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5539                         __attribute__nonnull__(1)
5540                         __attribute__nonnull__(2)
5541                         __attribute__nonnull__(3);
5542 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5543         assert(hv); assert(needs_copy); assert(needs_store)
5544
5545 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5546                         __attribute__noreturn__
5547                         __attribute__nonnull__(pTHX_2)
5548                         __attribute__nonnull__(pTHX_4);
5549 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5550         assert(key); assert(msg)
5551
5552 STATIC HE*      S_new_he(pTHX)
5553                         __attribute__malloc__
5554                         __attribute__warn_unused_result__;
5555
5556 STATIC struct refcounted_he *   S_refcounted_he_new_common(pTHX_ struct refcounted_he *const parent, const char *const key_p, const STRLEN key_len, const char flags, char value_type, const void *value, const STRLEN value_len)
5557                         __attribute__nonnull__(pTHX_2)
5558                         __attribute__nonnull__(pTHX_6);
5559 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_COMMON       \
5560         assert(key_p); assert(value)
5561
5562 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5563                         __attribute__nonnull__(pTHX_1);
5564 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5565         assert(he)
5566
5567 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5568                         __attribute__malloc__
5569                         __attribute__warn_unused_result__
5570                         __attribute__nonnull__(1);
5571 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5572         assert(str)
5573
5574 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5575                         __attribute__warn_unused_result__
5576                         __attribute__nonnull__(pTHX_1);
5577 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5578         assert(str)
5579
5580 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5581 #endif
5582 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5583 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5584                         __attribute__nonnull__(pTHX_1);
5585 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5586         assert(sv)
5587
5588 #endif
5589 #if defined(PERL_IN_LOCALE_C)
5590 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5591 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5592                         __attribute__nonnull__(pTHX_1);
5593 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5594         assert(locs)
5595
5596 #  endif
5597 #endif
5598 #if defined(PERL_IN_MG_C)
5599 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5600                         __attribute__nonnull__(pTHX_1)
5601                         __attribute__nonnull__(pTHX_2)
5602                         __attribute__nonnull__(pTHX_3);
5603 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5604         assert(sv); assert(mg); assert(meth)
5605
5606 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5607                         __attribute__nonnull__(pTHX_1)
5608                         __attribute__nonnull__(pTHX_2)
5609                         __attribute__nonnull__(pTHX_3);
5610 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5611         assert(sv); assert(mg); assert(meth)
5612
5613 STATIC void     S_restore_magic(pTHX_ const void *p);
5614 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5615                         __attribute__nonnull__(pTHX_2);
5616 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5617         assert(sv)
5618
5619 STATIC void     S_unwind_handler_stack(pTHX_ const void *p)
5620                         __attribute__nonnull__(pTHX_1);
5621 #define PERL_ARGS_ASSERT_UNWIND_HANDLER_STACK   \
5622         assert(p)
5623
5624 #endif
5625 #if defined(PERL_IN_MRO_C)
5626 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5627                         __attribute__nonnull__(pTHX_1);
5628 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5629         assert(stash)
5630
5631 #endif
5632 #if defined(PERL_IN_NUMERIC_C)
5633 STATIC NV       S_mulexp10(NV value, I32 exponent);
5634 #endif
5635 #if defined(PERL_IN_OP_C)
5636 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5637                         __attribute__nonnull__(pTHX_1)
5638                         __attribute__nonnull__(pTHX_2);
5639 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5640         assert(stash); assert(target)
5641
5642 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5643                         __attribute__nonnull__(pTHX_1)
5644                         __attribute__nonnull__(pTHX_2)
5645                         __attribute__nonnull__(pTHX_4);
5646 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5647         assert(stash); assert(target); assert(imopsp)
5648
5649 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5650                         __attribute__nonnull__(pTHX_2)
5651                         __attribute__nonnull__(pTHX_3)
5652                         __attribute__nonnull__(pTHX_4);
5653 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5654         assert(t); assert(name); assert(kid)
5655
5656 STATIC void     S_cop_free(pTHX_ COP *cop)
5657                         __attribute__nonnull__(pTHX_1);
5658 #define PERL_ARGS_ASSERT_COP_FREE       \
5659         assert(cop)
5660
5661 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5662                         __attribute__nonnull__(pTHX_1);
5663 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5664         assert(o)
5665
5666 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5667                         __attribute__nonnull__(pTHX_1);
5668 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5669         assert(o)
5670
5671 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5672                         __attribute__nonnull__(pTHX_1);
5673 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5674         assert(o)
5675
5676 STATIC OP*      S_force_list(pTHX_ OP* arg);
5677 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5678 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5679                         __attribute__nonnull__(pTHX_1);
5680 #define PERL_ARGS_ASSERT_GV_ENAME       \
5681         assert(gv)
5682
5683 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5684                         __attribute__warn_unused_result__
5685                         __attribute__nonnull__(1);
5686 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5687         assert(o)
5688
5689 STATIC OP*      S_is_inplace_av(pTHX_ OP* o, OP* oright)
5690                         __attribute__nonnull__(pTHX_1);
5691 #define PERL_ARGS_ASSERT_IS_INPLACE_AV  \
5692         assert(o)
5693
5694 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5695                         __attribute__warn_unused_result__;
5696
5697 STATIC OP*      S_listkids(pTHX_ OP* o);
5698 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5699                         __attribute__nonnull__(pTHX_1);
5700 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5701         assert(o)
5702
5703 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5704 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5705                         __attribute__nonnull__(pTHX_3);
5706 #define PERL_ARGS_ASSERT_MY_KID \
5707         assert(imopsp)
5708
5709 STATIC OP*      S_newDEFSVOP(pTHX)
5710                         __attribute__warn_unused_result__;
5711
5712 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5713                         __attribute__nonnull__(pTHX_2);
5714 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5715         assert(block)
5716
5717 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5718                         __attribute__warn_unused_result__
5719                         __attribute__nonnull__(pTHX_3)
5720                         __attribute__nonnull__(pTHX_4);
5721 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5722         assert(firstp); assert(otherp)
5723
5724 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
5725                         __attribute__nonnull__(pTHX_1);
5726 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5727         assert(o)
5728
5729 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5730                         __attribute__warn_unused_result__
5731                         __attribute__nonnull__(pTHX_1);
5732 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5733         assert(o)
5734
5735 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5736                         __attribute__nonnull__(pTHX_1);
5737 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5738         assert(rep_op)
5739
5740 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5741                         __attribute__nonnull__(pTHX_1)
5742                         __attribute__nonnull__(pTHX_2)
5743                         __attribute__nonnull__(pTHX_3);
5744 #define PERL_ARGS_ASSERT_PMTRANS        \
5745         assert(o); assert(expr); assert(repl)
5746
5747 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5748                         __attribute__nonnull__(pTHX_1)
5749                         __attribute__nonnull__(pTHX_2)
5750                         __attribute__nonnull__(pTHX_3);
5751 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5752         assert(fullname); assert(gv); assert(cv)
5753
5754 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5755 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5756 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5757                         __attribute__warn_unused_result__
5758                         __attribute__nonnull__(1);
5759 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
5760         assert(o)
5761
5762 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5763                         __attribute__nonnull__(pTHX_1);
5764 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5765         assert(o)
5766
5767 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5768 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5769 STATIC OP*      S_search_const(pTHX_ OP *o)
5770                         __attribute__warn_unused_result__
5771                         __attribute__nonnull__(pTHX_1);
5772 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5773         assert(o)
5774
5775 STATIC void     S_simplify_sort(pTHX_ OP *o)
5776                         __attribute__nonnull__(pTHX_1);
5777 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5778         assert(o)
5779
5780 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5781                         __attribute__warn_unused_result__
5782                         __attribute__nonnull__(pTHX_1)
5783                         __attribute__nonnull__(pTHX_2);
5784 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5785         assert(o); assert(name)
5786
5787 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5788                         __attribute__warn_unused_result__
5789                         __attribute__nonnull__(pTHX_1)
5790                         __attribute__nonnull__(pTHX_2);
5791 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5792         assert(o); assert(name)
5793
5794 #  if defined(USE_ITHREADS)
5795 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5796                         __attribute__nonnull__(pTHX_1);
5797 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5798         assert(o)
5799
5800 #  endif
5801 #endif
5802 #if defined(PERL_IN_PAD_C)
5803 STATIC PADOFFSET        S_pad_add_name_sv(pTHX_ SV *namesv, const U32 flags, HV *typestash, HV *ourstash)
5804                         __attribute__nonnull__(pTHX_1);
5805 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
5806         assert(namesv)
5807
5808 STATIC void     S_pad_check_dup(pTHX_ SV *name, const U32 flags, const HV *ourstash)
5809                         __attribute__nonnull__(pTHX_1);
5810 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5811         assert(name)
5812
5813 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *name, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
5814                         __attribute__nonnull__(pTHX_1)
5815                         __attribute__nonnull__(pTHX_2)
5816                         __attribute__nonnull__(pTHX_6)
5817                         __attribute__nonnull__(pTHX_7);
5818 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5819         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
5820
5821 STATIC void     S_pad_reset(pTHX);
5822 #endif
5823 #if defined(PERL_IN_PERL_C)
5824 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5825                         __attribute__nonnull__(pTHX_1)
5826                         __attribute__nonnull__(pTHX_2);
5827 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5828         assert(linestr_sv); assert(rsfp)
5829
5830 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5831 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5832                         __attribute__nonnull__(pTHX_1);
5833 #define PERL_ARGS_ASSERT_INCPUSH        \
5834         assert(dir)
5835
5836 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5837                         __attribute__nonnull__(pTHX_1)
5838                         __attribute__nonnull__(pTHX_2)
5839                         __attribute__nonnull__(pTHX_3);
5840 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5841         assert(av); assert(dir); assert(stem)
5842
5843 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5844                         __attribute__nonnull__(pTHX_1);
5845 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5846         assert(p)
5847
5848 STATIC void     S_init_ids(pTHX);
5849 STATIC void     S_init_interp(pTHX);
5850 STATIC void     S_init_main_stash(pTHX);
5851 STATIC void     S_init_perllib(pTHX);
5852 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5853                         __attribute__nonnull__(pTHX_2);
5854 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5855         assert(argv)
5856
5857 STATIC void     S_init_predump_symbols(pTHX);
5858 STATIC void     S_my_exit_jump(pTHX)
5859                         __attribute__noreturn__;
5860
5861 STATIC void     S_nuke_stacks(pTHX);
5862 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5863                         __attribute__nonnull__(pTHX_1)
5864                         __attribute__nonnull__(pTHX_3)
5865                         __attribute__nonnull__(pTHX_4);
5866 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5867         assert(scriptname); assert(suidscript); assert(rsfpp)
5868
5869 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5870 STATIC void     S_run_body(pTHX_ I32 oldscope)
5871                         __attribute__noreturn__;
5872
5873 STATIC void     S_usage(pTHX_ const char *name)
5874                         __attribute__nonnull__(pTHX_1);
5875 #define PERL_ARGS_ASSERT_USAGE  \
5876         assert(name)
5877
5878 #endif
5879 #if defined(PERL_IN_PP_C)
5880 STATIC OP*      S_do_delete_local(pTHX);
5881 STATIC SV*      S_refto(pTHX_ SV* sv)
5882                         __attribute__warn_unused_result__
5883                         __attribute__nonnull__(pTHX_1);
5884 #define PERL_ARGS_ASSERT_REFTO  \
5885         assert(sv)
5886
5887 #endif
5888 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5889 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5890                         __attribute__warn_unused_result__
5891                         __attribute__nonnull__(pTHX_1)
5892                         __attribute__nonnull__(pTHX_2)
5893                         __attribute__nonnull__(pTHX_4);
5894 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5895         assert(sv); assert(what); assert(spp)
5896
5897 #endif
5898 #if defined(PERL_IN_PP_CTL_C)
5899 STATIC PerlIO * S_check_type_and_open(pTHX_ const char *name)
5900                         __attribute__warn_unused_result__
5901                         __attribute__nonnull__(pTHX_1);
5902 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5903         assert(name)
5904
5905 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5906                         __attribute__nonnull__(pTHX_1);
5907 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5908         assert(matcher)
5909
5910 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5911 STATIC OP*      S_docatch(pTHX_ OP *o)
5912                         __attribute__warn_unused_result__;
5913
5914 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5915 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5916                         __attribute__warn_unused_result__
5917                         __attribute__nonnull__(pTHX_1)
5918                         __attribute__nonnull__(pTHX_2)
5919                         __attribute__nonnull__(pTHX_3)
5920                         __attribute__nonnull__(pTHX_4);
5921 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5922         assert(o); assert(label); assert(opstack); assert(oplimit)
5923
5924 STATIC OP*      S_doparseform(pTHX_ SV *sv)
5925                         __attribute__warn_unused_result__
5926                         __attribute__nonnull__(pTHX_1);
5927 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5928         assert(sv)
5929
5930 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5931                         __attribute__warn_unused_result__;
5932
5933 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5934                         __attribute__warn_unused_result__;
5935
5936 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5937                         __attribute__warn_unused_result__
5938                         __attribute__nonnull__(pTHX_1);
5939 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5940         assert(label)
5941
5942 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5943                         __attribute__warn_unused_result__;
5944
5945 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5946                         __attribute__warn_unused_result__
5947                         __attribute__nonnull__(pTHX_1);
5948 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5949         assert(cxstk)
5950
5951 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5952                         __attribute__warn_unused_result__;
5953
5954 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5955                         __attribute__warn_unused_result__
5956                         __attribute__nonnull__(pTHX_1);
5957 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5958         assert(re)
5959
5960 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5961                         __attribute__warn_unused_result__
5962                         __attribute__nonnull__(pTHX_1)
5963                         __attribute__nonnull__(pTHX_2);
5964 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5965         assert(matcher); assert(sv)
5966
5967 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5968                         __attribute__warn_unused_result__;
5969
5970 STATIC bool     S_path_is_absolute(const char *name)
5971                         __attribute__warn_unused_result__
5972                         __attribute__nonnull__(1);
5973 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5974         assert(name)
5975
5976 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5977                         __attribute__warn_unused_result__
5978                         __attribute__nonnull__(pTHX_2);
5979 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5980         assert(buf_sv)
5981
5982 STATIC void     S_rxres_free(pTHX_ void** rsp)
5983                         __attribute__nonnull__(pTHX_1);
5984 #define PERL_ARGS_ASSERT_RXRES_FREE     \
5985         assert(rsp)
5986
5987 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
5988                         __attribute__nonnull__(pTHX_1)
5989                         __attribute__nonnull__(pTHX_2);
5990 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
5991         assert(rsp); assert(rx)
5992
5993 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
5994                         __attribute__nonnull__(pTHX_2);
5995 #define PERL_ARGS_ASSERT_SAVE_LINES     \
5996         assert(sv)
5997
5998 #endif
5999 #if defined(PERL_IN_PP_HOT_C)
6000 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6001                         __attribute__nonnull__(pTHX_1)
6002                         __attribute__nonnull__(pTHX_2)
6003                         __attribute__nonnull__(pTHX_3);
6004 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6005         assert(hash); assert(relem); assert(firstrelem)
6006
6007 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6008                         __attribute__warn_unused_result__
6009                         __attribute__nonnull__(pTHX_1);
6010 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6011         assert(meth)
6012
6013 #endif
6014 #if defined(PERL_IN_PP_PACK_C)
6015 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6016                         __attribute__warn_unused_result__
6017                         __attribute__nonnull__(1)
6018                         __attribute__nonnull__(3);
6019 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6020         assert(start); assert(dest)
6021
6022 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6023                         __attribute__nonnull__(pTHX_1)
6024                         __attribute__nonnull__(pTHX_2);
6025 #define PERL_ARGS_ASSERT_DIV128 \
6026         assert(pnum); assert(done)
6027
6028 STATIC char     S_first_symbol(const char *pat, const char *patend)
6029                         __attribute__nonnull__(1)
6030                         __attribute__nonnull__(2);
6031 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6032         assert(pat); assert(patend)
6033
6034 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6035                         __attribute__warn_unused_result__
6036                         __attribute__nonnull__(pTHX_1)
6037                         __attribute__nonnull__(pTHX_2);
6038 #define PERL_ARGS_ASSERT_GET_NUM        \
6039         assert(patptr); assert(lenptr)
6040
6041 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6042                         __attribute__nonnull__(pTHX_1)
6043                         __attribute__nonnull__(pTHX_2);
6044 #define PERL_ARGS_ASSERT_GROUP_END      \
6045         assert(patptr); assert(patend)
6046
6047 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6048                         __attribute__warn_unused_result__
6049                         __attribute__nonnull__(pTHX_1);
6050 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6051         assert(s)
6052
6053 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6054                         __attribute__nonnull__(pTHX_1);
6055 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6056         assert(symptr)
6057
6058 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6059                         __attribute__nonnull__(pTHX_1);
6060 #define PERL_ARGS_ASSERT_MUL128 \
6061         assert(sv)
6062
6063 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6064                         __attribute__nonnull__(1)
6065                         __attribute__nonnull__(2);
6066 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6067         assert(pat); assert(patend)
6068
6069 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6070                         __attribute__nonnull__(pTHX_1);
6071 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6072         assert(symptr)
6073
6074 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6075                         __attribute__nonnull__(pTHX_1)
6076                         __attribute__nonnull__(pTHX_2)
6077                         __attribute__nonnull__(pTHX_3)
6078                         __attribute__nonnull__(pTHX_4);
6079 #define PERL_ARGS_ASSERT_PACK_REC       \
6080         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6081
6082 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6083                         __attribute__warn_unused_result__
6084                         __attribute__nonnull__(pTHX_1);
6085 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6086         assert(sv)
6087
6088 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6089                         __attribute__nonnull__(pTHX_1)
6090                         __attribute__nonnull__(pTHX_2)
6091                         __attribute__nonnull__(pTHX_3)
6092                         __attribute__nonnull__(pTHX_4);
6093 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6094         assert(symptr); assert(s); assert(strbeg); assert(strend)
6095
6096 #endif
6097 #if defined(PERL_IN_PP_SORT_C)
6098 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6099                         __attribute__nonnull__(pTHX_1)
6100                         __attribute__nonnull__(pTHX_2);
6101 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6102         assert(str1); assert(str2)
6103
6104 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6105                         __attribute__nonnull__(pTHX_1)
6106                         __attribute__nonnull__(pTHX_2);
6107 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6108         assert(str1); assert(str2)
6109
6110 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6111                         __attribute__nonnull__(pTHX_1)
6112                         __attribute__nonnull__(pTHX_2);
6113 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6114         assert(a); assert(b)
6115
6116 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6117                         __attribute__nonnull__(pTHX_1)
6118                         __attribute__nonnull__(pTHX_2);
6119 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6120         assert(a); assert(b)
6121
6122 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6123                         __attribute__nonnull__(pTHX_3);
6124 #define PERL_ARGS_ASSERT_QSORTSVU       \
6125         assert(compare)
6126
6127 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6128                         __attribute__nonnull__(pTHX_1)
6129                         __attribute__nonnull__(pTHX_2);
6130 #define PERL_ARGS_ASSERT_SORTCV \
6131         assert(a); assert(b)
6132
6133 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6134                         __attribute__nonnull__(pTHX_1)
6135                         __attribute__nonnull__(pTHX_2);
6136 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6137         assert(a); assert(b)
6138
6139 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6140                         __attribute__nonnull__(pTHX_1)
6141                         __attribute__nonnull__(pTHX_2);
6142 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6143         assert(a); assert(b)
6144
6145 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6146                         __attribute__nonnull__(pTHX_1)
6147                         __attribute__nonnull__(pTHX_2);
6148 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6149         assert(a); assert(b)
6150
6151 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6152                         __attribute__nonnull__(pTHX_1)
6153                         __attribute__nonnull__(pTHX_2);
6154 #define PERL_ARGS_ASSERT_SV_NCMP        \
6155         assert(a); assert(b)
6156
6157 #endif
6158 #if defined(PERL_IN_PP_SYS_C)
6159 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6160                         __attribute__nonnull__(pTHX_1)
6161                         __attribute__nonnull__(pTHX_2)
6162                         __attribute__nonnull__(pTHX_3);
6163 #define PERL_ARGS_ASSERT_DOFORM \
6164         assert(cv); assert(gv); assert(retop)
6165
6166 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6167                         __attribute__nonnull__(pTHX_1);
6168 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6169         assert(array)
6170
6171 STATIC OP *     S_tied_handle_method(pTHX_ const char *const methname, SV **sp, IO *const io, MAGIC *const mg, const U32 flags, ...)
6172                         __attribute__nonnull__(pTHX_1)
6173                         __attribute__nonnull__(pTHX_2)
6174                         __attribute__nonnull__(pTHX_3)
6175                         __attribute__nonnull__(pTHX_4);
6176 #define PERL_ARGS_ASSERT_TIED_HANDLE_METHOD     \
6177         assert(methname); assert(sp); assert(io); assert(mg)
6178
6179 #endif
6180 #if defined(PERL_IN_REGCOMP_C)
6181 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6182                         __attribute__warn_unused_result__
6183                         __attribute__nonnull__(1)
6184                         __attribute__nonnull__(3);
6185 #define PERL_ARGS_ASSERT_ADD_DATA       \
6186         assert(pRExC_state); assert(s)
6187
6188 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6189                         __attribute__nonnull__(pTHX_1);
6190 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6191         assert(pRExC_state)
6192
6193 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6194                         __attribute__nonnull__(1)
6195                         __attribute__nonnull__(2);
6196 #define PERL_ARGS_ASSERT_CL_AND \
6197         assert(cl); assert(and_with)
6198
6199 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6200                         __attribute__nonnull__(1)
6201                         __attribute__nonnull__(2);
6202 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6203         assert(pRExC_state); assert(cl)
6204
6205 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6206                         __attribute__nonnull__(1)
6207                         __attribute__nonnull__(2);
6208 #define PERL_ARGS_ASSERT_CL_INIT        \
6209         assert(pRExC_state); assert(cl)
6210
6211 STATIC void     S_cl_init_zero(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6212                         __attribute__nonnull__(1)
6213                         __attribute__nonnull__(2);
6214 #define PERL_ARGS_ASSERT_CL_INIT_ZERO   \
6215         assert(pRExC_state); assert(cl)
6216
6217 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6218                         __attribute__warn_unused_result__
6219                         __attribute__nonnull__(1);
6220 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6221         assert(cl)
6222
6223 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6224                         __attribute__nonnull__(1)
6225                         __attribute__nonnull__(2)
6226                         __attribute__nonnull__(3);
6227 #define PERL_ARGS_ASSERT_CL_OR  \
6228         assert(pRExC_state); assert(cl); assert(or_with)
6229
6230 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6231                         __attribute__nonnull__(pTHX_1)
6232                         __attribute__nonnull__(pTHX_2)
6233                         __attribute__nonnull__(pTHX_3);
6234 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6235         assert(pRExC_state); assert(scan); assert(min)
6236
6237 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth)
6238                         __attribute__nonnull__(pTHX_1)
6239                         __attribute__nonnull__(pTHX_2)
6240                         __attribute__nonnull__(pTHX_3)
6241                         __attribute__nonnull__(pTHX_4)
6242                         __attribute__nonnull__(pTHX_5);
6243 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6244         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6245
6246 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6247                         __attribute__nonnull__(pTHX_1)
6248                         __attribute__nonnull__(pTHX_2)
6249                         __attribute__nonnull__(pTHX_3);
6250 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6251         assert(pRExC_state); assert(source); assert(stclass)
6252
6253 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6254                         __attribute__nonnull__(pTHX_1);
6255 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6256         assert(pRExC_state)
6257
6258 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6259                         __attribute__noreturn__
6260                         __attribute__nonnull__(pTHX_1)
6261                         __attribute__nonnull__(pTHX_2);
6262 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6263         assert(pat1); assert(pat2)
6264
6265 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6266                         __attribute__nonnull__(pTHX_1)
6267                         __attribute__nonnull__(pTHX_3);
6268 #define PERL_ARGS_ASSERT_REG    \
6269         assert(pRExC_state); assert(flagp)
6270
6271 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp)
6272                         __attribute__nonnull__(pTHX_1);
6273 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6274         assert(pRExC_state)
6275
6276 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6277                         __attribute__nonnull__(pTHX_1);
6278 #define PERL_ARGS_ASSERT_REG_NODE       \
6279         assert(pRExC_state)
6280
6281 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6282                         __attribute__nonnull__(pTHX_2);
6283 #define PERL_ARGS_ASSERT_REG_RECODE     \
6284         assert(encp)
6285
6286 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6287                         __attribute__nonnull__(pTHX_1);
6288 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6289         assert(pRExC_state)
6290
6291 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6292                         __attribute__nonnull__(pTHX_1);
6293 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6294         assert(pRExC_state)
6295
6296 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6297                         __attribute__nonnull__(pTHX_1);
6298 #define PERL_ARGS_ASSERT_REGANODE       \
6299         assert(pRExC_state)
6300
6301 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6302                         __attribute__nonnull__(pTHX_1)
6303                         __attribute__nonnull__(pTHX_2);
6304 #define PERL_ARGS_ASSERT_REGATOM        \
6305         assert(pRExC_state); assert(flagp)
6306
6307 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6308                         __attribute__nonnull__(pTHX_1)
6309                         __attribute__nonnull__(pTHX_2);
6310 #define PERL_ARGS_ASSERT_REGBRANCH      \
6311         assert(pRExC_state); assert(flagp)
6312
6313 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6314                         __attribute__nonnull__(pTHX_1);
6315 #define PERL_ARGS_ASSERT_REGCLASS       \
6316         assert(pRExC_state)
6317
6318 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6319                         __attribute__nonnull__(pTHX_1)
6320                         __attribute__nonnull__(pTHX_3);
6321 #define PERL_ARGS_ASSERT_REGINSERT      \
6322         assert(pRExC_state); assert(opnd)
6323
6324 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6325                         __attribute__nonnull__(pTHX_1)
6326                         __attribute__nonnull__(pTHX_2);
6327 #define PERL_ARGS_ASSERT_REGPIECE       \
6328         assert(pRExC_state); assert(flagp)
6329
6330 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6331                         __attribute__nonnull__(pTHX_1);
6332 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6333         assert(pRExC_state)
6334
6335 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6336                         __attribute__nonnull__(pTHX_1)
6337                         __attribute__nonnull__(pTHX_2)
6338                         __attribute__nonnull__(pTHX_3);
6339 #define PERL_ARGS_ASSERT_REGTAIL        \
6340         assert(pRExC_state); assert(p); assert(val)
6341
6342 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6343                         __attribute__nonnull__(pTHX_1)
6344                         __attribute__nonnull__(pTHX_3);
6345 #define PERL_ARGS_ASSERT_REGUNI \
6346         assert(pRExC_state); assert(s)
6347
6348 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6349                         __attribute__warn_unused_result__
6350                         __attribute__nonnull__(1)
6351                         __attribute__nonnull__(2);
6352 #define PERL_ARGS_ASSERT_REGWHITE       \
6353         assert(pRExC_state); assert(p)
6354
6355 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6356                         __attribute__nonnull__(pTHX_1)
6357                         __attribute__nonnull__(pTHX_2)
6358                         __attribute__nonnull__(pTHX_3);
6359 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6360         assert(pRExC_state); assert(data); assert(minlenp)
6361
6362 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t *pRExC_state, regnode **scanp, I32 *minlenp, I32 *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U8* recursed, struct regnode_charclass_class *and_withp, U32 flags, U32 depth)
6363                         __attribute__nonnull__(pTHX_1)
6364                         __attribute__nonnull__(pTHX_2)
6365                         __attribute__nonnull__(pTHX_3)
6366                         __attribute__nonnull__(pTHX_4)
6367                         __attribute__nonnull__(pTHX_5);
6368 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6369         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6370
6371 #endif
6372 #if defined(PERL_IN_REGEXEC_C)
6373 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6374                         __attribute__warn_unused_result__
6375                         __attribute__nonnull__(pTHX_1)
6376                         __attribute__nonnull__(pTHX_2)
6377                         __attribute__nonnull__(pTHX_3)
6378                         __attribute__nonnull__(pTHX_4);
6379 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6380         assert(prog); assert(c); assert(s); assert(strend)
6381
6382 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6383                         __attribute__warn_unused_result__
6384                         __attribute__nonnull__(pTHX_1)
6385                         __attribute__nonnull__(pTHX_2);
6386 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6387         assert(rex); assert(scan)
6388
6389 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6390                         __attribute__nonnull__(pTHX_1);
6391 #define PERL_ARGS_ASSERT_REGCPPOP       \
6392         assert(rex)
6393
6394 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6395 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6396                         __attribute__warn_unused_result__
6397                         __attribute__nonnull__(1)
6398                         __attribute__nonnull__(3);
6399 #define PERL_ARGS_ASSERT_REGHOP3        \
6400         assert(s); assert(lim)
6401
6402 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6403                         __attribute__warn_unused_result__
6404                         __attribute__nonnull__(1)
6405                         __attribute__nonnull__(3);
6406 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6407         assert(s); assert(lim)
6408
6409 STATIC bool     S_reginclass(pTHX_ const regexp *prog, const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
6410                         __attribute__warn_unused_result__
6411                         __attribute__nonnull__(pTHX_2)
6412                         __attribute__nonnull__(pTHX_3);
6413 #define PERL_ARGS_ASSERT_REGINCLASS     \
6414         assert(n); assert(p)
6415
6416 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6417                         __attribute__warn_unused_result__
6418                         __attribute__nonnull__(pTHX_1)
6419                         __attribute__nonnull__(pTHX_2);
6420 #define PERL_ARGS_ASSERT_REGMATCH       \
6421         assert(reginfo); assert(prog)
6422
6423 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6424                         __attribute__warn_unused_result__
6425                         __attribute__nonnull__(pTHX_1)
6426                         __attribute__nonnull__(pTHX_2);
6427 #define PERL_ARGS_ASSERT_REGREPEAT      \
6428         assert(prog); assert(p)
6429
6430 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6431                         __attribute__warn_unused_result__
6432                         __attribute__nonnull__(pTHX_1)
6433                         __attribute__nonnull__(pTHX_2);
6434 #define PERL_ARGS_ASSERT_REGTRY \
6435         assert(reginfo); assert(startpos)
6436
6437 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6438                         __attribute__nonnull__(pTHX_1);
6439 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6440         assert(prog)
6441
6442 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6443                         __attribute__nonnull__(pTHX_1);
6444 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6445         assert(prog)
6446
6447 #  if defined(XXX_dmq)
6448 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6449                         __attribute__warn_unused_result__
6450                         __attribute__nonnull__(1)
6451                         __attribute__nonnull__(3)
6452                         __attribute__nonnull__(4);
6453 #define PERL_ARGS_ASSERT_REGHOP4        \
6454         assert(s); assert(llim); assert(rlim)
6455
6456 #  endif
6457 #endif
6458 #if defined(PERL_IN_SCOPE_C)
6459 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6460 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6461                         __attribute__nonnull__(pTHX_1);
6462 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6463         assert(sptr)
6464
6465 #endif
6466 #if defined(PERL_IN_SV_C)
6467 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6468                         __attribute__nonnull__(2)
6469                         __attribute__nonnull__(3);
6470 #define PERL_ARGS_ASSERT_F0CONVERT      \
6471         assert(endbuf); assert(len)
6472
6473 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6474                         __attribute__nonnull__(pTHX_1)
6475                         __attribute__nonnull__(pTHX_2);
6476 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6477         assert(gv); assert(cv)
6478
6479 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6480                         __attribute__nonnull__(pTHX_1)
6481                         __attribute__nonnull__(pTHX_4);
6482 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6483         assert(func); assert(sv)
6484
6485 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6486                         __attribute__warn_unused_result__
6487                         __attribute__nonnull__(pTHX_1);
6488 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6489         assert(pattern)
6490
6491 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6492                         __attribute__nonnull__(pTHX_2);
6493 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6494         assert(val)
6495
6496 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6497                         __attribute__nonnull__(pTHX_2);
6498 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6499         assert(val)
6500
6501 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6502 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6503                         __attribute__nonnull__(pTHX_1);
6504 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6505         assert(gv)
6506
6507 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6508                         __attribute__nonnull__(pTHX_1)
6509                         __attribute__nonnull__(pTHX_2);
6510 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6511         assert(dstr); assert(sstr)
6512
6513 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6514                         __attribute__nonnull__(pTHX_1)
6515                         __attribute__nonnull__(pTHX_2);
6516 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6517         assert(dstr); assert(sstr)
6518
6519 STATIC SV *     S_more_sv(pTHX);
6520 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6521                         __attribute__nonnull__(pTHX_1);
6522 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6523         assert(sv)
6524
6525 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6526                         __attribute__warn_unused_result__
6527                         __attribute__nonnull__(1);
6528 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6529         assert(tbl)
6530
6531 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6532                         __attribute__nonnull__(pTHX_1);
6533 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6534         assert(sv)
6535
6536 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6537                         __attribute__nonnull__(pTHX_1);
6538 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6539         assert(ptr)
6540
6541 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6542                         __attribute__nonnull__(pTHX_1)
6543                         __attribute__nonnull__(pTHX_2)
6544                         __attribute__nonnull__(pTHX_3);
6545 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6546         assert(s); assert(target); assert(end)
6547
6548 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)
6549                         __attribute__nonnull__(pTHX_1)
6550                         __attribute__nonnull__(pTHX_2)
6551                         __attribute__nonnull__(pTHX_3)
6552                         __attribute__nonnull__(pTHX_4);
6553 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6554         assert(sv); assert(mgp); assert(start); assert(send)
6555
6556 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6557                         __attribute__nonnull__(1)
6558                         __attribute__nonnull__(2)
6559                         __attribute__nonnull__(3)
6560                         __attribute__nonnull__(4);
6561 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6562         assert(start); assert(send); assert(uoffset); assert(at_end)
6563
6564 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6565                         __attribute__nonnull__(1)
6566                         __attribute__nonnull__(2);
6567 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6568         assert(start); assert(send)
6569
6570 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6571                         __attribute__nonnull__(pTHX_1);
6572 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6573         assert(sv)
6574
6575 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6576                         __attribute__warn_unused_result__
6577                         __attribute__nonnull__(1)
6578                         __attribute__nonnull__(5);
6579 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6580         assert(buf); assert(peob)
6581
6582 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6583                         __attribute__nonnull__(pTHX_1)
6584                         __attribute__nonnull__(pTHX_2);
6585 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6586         assert(sv); assert(mgp)
6587
6588 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6589                         __attribute__nonnull__(pTHX_1)
6590                         __attribute__nonnull__(pTHX_2);
6591 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6592         assert(sv); assert(mgp)
6593
6594 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6595                         __attribute__warn_unused_result__;
6596
6597 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6598                         __attribute__nonnull__(pTHX_1);
6599 #define PERL_ARGS_ASSERT_VISIT  \
6600         assert(f)
6601
6602 #  if defined(PERL_OLD_COPY_ON_WRITE)
6603 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6604                         __attribute__nonnull__(pTHX_1)
6605                         __attribute__nonnull__(pTHX_2)
6606                         __attribute__nonnull__(pTHX_3);
6607 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6608         assert(sv); assert(pvx); assert(after)
6609
6610 #  endif
6611 #  if defined(USE_ITHREADS)
6612 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6613                         __attribute__warn_unused_result__
6614                         __attribute__nonnull__(pTHX_1)
6615                         __attribute__nonnull__(pTHX_2);
6616 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6617         assert(sstr); assert(param)
6618
6619 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6620                         __attribute__nonnull__(pTHX_1)
6621                         __attribute__nonnull__(pTHX_2)
6622                         __attribute__nonnull__(pTHX_4);
6623 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6624         assert(source); assert(dest); assert(param)
6625
6626 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6627                         __attribute__nonnull__(pTHX_1);
6628 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6629         assert(unreferenced)
6630
6631 #  endif
6632 #endif
6633 #if defined(PERL_IN_TOKE_C)
6634 STATIC int      S_ao(pTHX_ int toketype);
6635 STATIC void     S_check_uni(pTHX);
6636 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6637                         __attribute__nonnull__(pTHX_1)
6638                         __attribute__nonnull__(pTHX_2)
6639                         __attribute__nonnull__(pTHX_3);
6640 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6641         assert(s); assert(name); assert(what)
6642
6643 STATIC int      S_deprecate_commaless_var_list(pTHX);
6644 STATIC bool     S_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
6645                         __attribute__nonnull__(pTHX_1);
6646 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
6647         assert(name)
6648
6649 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6650                         __attribute__warn_unused_result__
6651                         __attribute__nonnull__(pTHX_1);
6652 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6653         assert(sv)
6654
6655 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6656                         __attribute__warn_unused_result__
6657                         __attribute__nonnull__(pTHX_1);
6658 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6659         assert(pkgname)
6660
6661 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6662                         __attribute__nonnull__(pTHX_1);
6663 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6664         assert(s)
6665
6666 STATIC void     S_force_next(pTHX_ I32 type);
6667 STATIC char*    S_force_strict_version(pTHX_ char *s)
6668                         __attribute__nonnull__(pTHX_1);
6669 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6670         assert(s)
6671
6672 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6673                         __attribute__nonnull__(pTHX_1);
6674 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6675         assert(s)
6676
6677 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6678                         __attribute__nonnull__(pTHX_1);
6679 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6680         assert(start)
6681
6682 STATIC void     S_incline(pTHX_ const char *s)
6683                         __attribute__nonnull__(pTHX_1);
6684 #define PERL_ARGS_ASSERT_INCLINE        \
6685         assert(s)
6686
6687 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6688                         __attribute__nonnull__(pTHX_1);
6689 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6690         assert(s)
6691
6692 STATIC int      S_intuit_more(pTHX_ char *s)
6693                         __attribute__nonnull__(pTHX_1);
6694 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6695         assert(s)
6696
6697 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6698                         __attribute__nonnull__(pTHX_3);
6699 #define PERL_ARGS_ASSERT_LOP    \
6700         assert(s)
6701
6702 STATIC void     S_missingterm(pTHX_ char *s)
6703                         __attribute__noreturn__;
6704
6705 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)
6706                         __attribute__nonnull__(pTHX_3)
6707                         __attribute__nonnull__(pTHX_5);
6708 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6709         assert(key); assert(sv)
6710
6711 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6712                         __attribute__nonnull__(pTHX_1);
6713 #define PERL_ARGS_ASSERT_NO_OP  \
6714         assert(what)
6715
6716 STATIC void     S_readpipe_override(pTHX);
6717 STATIC char*    S_scan_const(pTHX_ char *start)
6718                         __attribute__warn_unused_result__
6719                         __attribute__nonnull__(pTHX_1);
6720 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6721         assert(start)
6722
6723 STATIC char*    S_scan_formline(pTHX_ char *s)
6724                         __attribute__warn_unused_result__
6725                         __attribute__nonnull__(pTHX_1);
6726 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6727         assert(s)
6728
6729 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6730                         __attribute__warn_unused_result__
6731                         __attribute__nonnull__(pTHX_1);
6732 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6733         assert(s)
6734
6735 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6736                         __attribute__nonnull__(pTHX_1)
6737                         __attribute__nonnull__(pTHX_2)
6738                         __attribute__nonnull__(pTHX_3);
6739 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6740         assert(s); assert(send); assert(dest)
6741
6742 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6743                         __attribute__warn_unused_result__
6744                         __attribute__nonnull__(pTHX_1);
6745 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6746         assert(start)
6747
6748 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6749                         __attribute__warn_unused_result__
6750                         __attribute__nonnull__(pTHX_1);
6751 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6752         assert(start)
6753
6754 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6755                         __attribute__warn_unused_result__
6756                         __attribute__nonnull__(pTHX_1);
6757 #define PERL_ARGS_ASSERT_SCAN_STR       \
6758         assert(start)
6759
6760 STATIC char*    S_scan_subst(pTHX_ char *start)
6761                         __attribute__warn_unused_result__
6762                         __attribute__nonnull__(pTHX_1);
6763 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6764         assert(start)
6765
6766 STATIC char*    S_scan_trans(pTHX_ char *start)
6767                         __attribute__warn_unused_result__
6768                         __attribute__nonnull__(pTHX_1);
6769 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6770         assert(start)
6771
6772 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6773                         __attribute__nonnull__(pTHX_1)
6774                         __attribute__nonnull__(pTHX_2)
6775                         __attribute__nonnull__(pTHX_5);
6776 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6777         assert(s); assert(dest); assert(slp)
6778
6779 STATIC char*    S_skipspace(pTHX_ char *s)
6780                         __attribute__warn_unused_result__
6781                         __attribute__nonnull__(pTHX_1);
6782 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6783         assert(s)
6784
6785 STATIC I32      S_sublex_done(pTHX)
6786                         __attribute__warn_unused_result__;
6787
6788 STATIC I32      S_sublex_push(pTHX)
6789                         __attribute__warn_unused_result__;
6790
6791 STATIC I32      S_sublex_start(pTHX)
6792                         __attribute__warn_unused_result__;
6793
6794 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6795                         __attribute__warn_unused_result__
6796                         __attribute__nonnull__(pTHX_1);
6797 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6798         assert(s)
6799
6800 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6801                         __attribute__warn_unused_result__
6802                         __attribute__nonnull__(pTHX_2);
6803 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6804         assert(s)
6805
6806 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6807                         __attribute__nonnull__(pTHX_1);
6808 #define PERL_ARGS_ASSERT_TOKEQ  \
6809         assert(sv)
6810
6811 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6812 STATIC int      S_yywarn(pTHX_ const char *const s)
6813                         __attribute__nonnull__(pTHX_1);
6814 #define PERL_ARGS_ASSERT_YYWARN \
6815         assert(s)
6816
6817 #  if defined(PERL_MAD)
6818 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6819 STATIC char*    S_skipspace0(pTHX_ char *s)
6820                         __attribute__nonnull__(pTHX_1);
6821 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6822         assert(s)
6823
6824 STATIC char*    S_skipspace1(pTHX_ char *s)
6825                         __attribute__nonnull__(pTHX_1);
6826 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6827         assert(s)
6828
6829 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6830                         __attribute__nonnull__(pTHX_1);
6831 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6832         assert(s)
6833
6834 STATIC void     S_start_force(pTHX_ int where);
6835 #  endif
6836 #endif
6837 #if defined(PERL_IN_UNIVERSAL_C)
6838 STATIC HV *     S_get_isa_hash(pTHX_ HV *const stash)
6839                         __attribute__nonnull__(pTHX_1);
6840 #define PERL_ARGS_ASSERT_GET_ISA_HASH   \
6841         assert(stash)
6842
6843 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
6844                         __attribute__nonnull__(pTHX_1)
6845                         __attribute__nonnull__(pTHX_2);
6846 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6847         assert(stash); assert(name)
6848
6849 #endif
6850 #if defined(PERL_IN_UTF8_C)
6851 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6852                         __attribute__warn_unused_result__
6853                         __attribute__nonnull__(1);
6854 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6855         assert(s)
6856
6857 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6858                         __attribute__warn_unused_result__
6859                         __attribute__nonnull__(pTHX_1)
6860                         __attribute__nonnull__(pTHX_2)
6861                         __attribute__nonnull__(pTHX_3);
6862 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6863         assert(p); assert(swash); assert(swashname)
6864
6865 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6866                         __attribute__warn_unused_result__
6867                         __attribute__nonnull__(pTHX_1);
6868 #define PERL_ARGS_ASSERT_SWASH_GET      \
6869         assert(swash)
6870
6871 #endif
6872 #if defined(PERL_IN_UTIL_C)
6873 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
6874 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
6875                         __attribute__nonnull__(pTHX_1);
6876 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
6877         assert(cop)
6878
6879 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
6880 STATIC SV*      S_mess_alloc(pTHX);
6881 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
6882                         __attribute__nonnull__(pTHX_1);
6883 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
6884         assert(ex)
6885
6886 STATIC char *   S_write_no_mem(pTHX)
6887                         __attribute__noreturn__;
6888
6889 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
6890 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)
6891                         __attribute__nonnull__(4)
6892                         __attribute__nonnull__(8)
6893                         __attribute__nonnull__(10);
6894 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
6895         assert(type_name); assert(filename); assert(funcname)
6896
6897 #  endif
6898 #endif
6899 #if defined(PERL_MAD)
6900 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6901 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6902 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6903                         __attribute__nonnull__(pTHX_2);
6904 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6905         assert(file)
6906
6907 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6908                         __attribute__nonnull__(pTHX_2);
6909 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6910         assert(file)
6911
6912 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6913 PERL_CALLCONV int       Perl_madlex(pTHX);
6914 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
6915 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
6916 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
6917 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6918                         __attribute__nonnull__(pTHX_2);
6919 #define PERL_ARGS_ASSERT_NEWMADSV       \
6920         assert(sv)
6921
6922 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
6923                         __attribute__noreturn__;
6924
6925 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6926 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6927 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6928 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6929                         __attribute__nonnull__(pTHX_1);
6930 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6931         assert(o)
6932
6933 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
6934                         __attribute__nonnull__(pTHX_1);
6935 #define PERL_ARGS_ASSERT_PACKAGE        \
6936         assert(o)
6937
6938 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6939                         __attribute__nonnull__(1);
6940 #define PERL_ARGS_ASSERT_PAD_PEG        \
6941         assert(s)
6942
6943 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6944 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6945 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
6946                         __attribute__nonnull__(pTHX_1)
6947                         __attribute__nonnull__(pTHX_2);
6948 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
6949         assert(dsv); assert(pv)
6950
6951 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6952                         __attribute__nonnull__(pTHX_1)
6953                         __attribute__nonnull__(pTHX_2);
6954 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6955         assert(dsv); assert(pv)
6956
6957 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6958                         __attribute__nonnull__(pTHX_1)
6959                         __attribute__nonnull__(pTHX_2);
6960 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6961         assert(dsv); assert(ssv)
6962
6963 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6964                         __attribute__nonnull__(pTHX_1);
6965 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6966         assert(sv)
6967
6968 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6969                         __attribute__nonnull__(pTHX_1);
6970 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6971         assert(tk)
6972
6973 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6974                         __attribute__nonnull__(pTHX_1);
6975 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6976         assert(tk)
6977
6978 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
6979                         __attribute__nonnull__(pTHX_4);
6980 #define PERL_ARGS_ASSERT_UTILIZE        \
6981         assert(idop)
6982
6983 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
6984 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
6985 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
6986 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
6987                         __attribute__nonnull__(pTHX_1);
6988 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
6989         assert(gv)
6990
6991 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6992                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6993                         __attribute__nonnull__(pTHX_2)
6994                         __attribute__nonnull__(pTHX_3);
6995 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6996         assert(file); assert(pat)
6997
6998 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
6999                         __attribute__nonnull__(pTHX_1);
7000 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7001         assert(stash)
7002
7003 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7004                         __attribute__nonnull__(pTHX_1);
7005 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7006         assert(stash)
7007
7008 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7009                         __attribute__nonnull__(pTHX_1);
7010 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7011         assert(gv)
7012
7013 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7014                         __attribute__nonnull__(pTHX_1);
7015 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7016         assert(gv)
7017
7018 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7019                         __attribute__nonnull__(pTHX_2)
7020                         __attribute__nonnull__(pTHX_3);
7021 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7022         assert(file); assert(pat)
7023
7024 #endif
7025 #if defined(PERL_NEED_MY_BETOH16)
7026 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7027 #endif
7028 #if defined(PERL_NEED_MY_BETOH32)
7029 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7030 #endif
7031 #if defined(PERL_NEED_MY_BETOH64)
7032 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7033 #endif
7034 #if defined(PERL_NEED_MY_BETOHI)
7035 PERL_CALLCONV int       Perl_my_betohi(int n);
7036 #endif
7037 #if defined(PERL_NEED_MY_BETOHL)
7038 PERL_CALLCONV long      Perl_my_betohl(long n);
7039 #endif
7040 #if defined(PERL_NEED_MY_BETOHS)
7041 PERL_CALLCONV short     Perl_my_betohs(short n);
7042 #endif
7043 #if defined(PERL_NEED_MY_HTOBE16)
7044 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7045 #endif
7046 #if defined(PERL_NEED_MY_HTOBE32)
7047 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7048 #endif
7049 #if defined(PERL_NEED_MY_HTOBE64)
7050 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7051 #endif
7052 #if defined(PERL_NEED_MY_HTOBEI)
7053 PERL_CALLCONV int       Perl_my_htobei(int n);
7054 #endif
7055 #if defined(PERL_NEED_MY_HTOBEL)
7056 PERL_CALLCONV long      Perl_my_htobel(long n);
7057 #endif
7058 #if defined(PERL_NEED_MY_HTOBES)
7059 PERL_CALLCONV short     Perl_my_htobes(short n);
7060 #endif
7061 #if defined(PERL_NEED_MY_HTOLE16)
7062 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7063 #endif
7064 #if defined(PERL_NEED_MY_HTOLE32)
7065 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7066 #endif
7067 #if defined(PERL_NEED_MY_HTOLE64)
7068 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7069 #endif
7070 #if defined(PERL_NEED_MY_HTOLEI)
7071 PERL_CALLCONV int       Perl_my_htolei(int n);
7072 #endif
7073 #if defined(PERL_NEED_MY_HTOLEL)
7074 PERL_CALLCONV long      Perl_my_htolel(long n);
7075 #endif
7076 #if defined(PERL_NEED_MY_HTOLES)
7077 PERL_CALLCONV short     Perl_my_htoles(short n);
7078 #endif
7079 #if defined(PERL_NEED_MY_LETOH16)
7080 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7081 #endif
7082 #if defined(PERL_NEED_MY_LETOH32)
7083 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7084 #endif
7085 #if defined(PERL_NEED_MY_LETOH64)
7086 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7087 #endif
7088 #if defined(PERL_NEED_MY_LETOHI)
7089 PERL_CALLCONV int       Perl_my_letohi(int n);
7090 #endif
7091 #if defined(PERL_NEED_MY_LETOHL)
7092 PERL_CALLCONV long      Perl_my_letohl(long n);
7093 #endif
7094 #if defined(PERL_NEED_MY_LETOHS)
7095 PERL_CALLCONV short     Perl_my_letohs(short n);
7096 #endif
7097 #if defined(PERL_OLD_COPY_ON_WRITE)
7098 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7099                         __attribute__nonnull__(pTHX_2);
7100 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7101         assert(sstr)
7102
7103 #endif
7104 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7105 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7106 #endif
7107 #if defined(PL_OP_SLAB_ALLOC)
7108 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7109                         __attribute__malloc__
7110                         __attribute__warn_unused_result__;
7111
7112 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7113                         __attribute__nonnull__(pTHX_1);
7114 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7115         assert(op)
7116
7117 #endif
7118 #if defined(UNLINK_ALL_VERSIONS)
7119 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7120                         __attribute__nonnull__(pTHX_1);
7121 #define PERL_ARGS_ASSERT_UNLNK  \
7122         assert(f)
7123
7124 #endif
7125 #if defined(USE_ITHREADS)
7126 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7127                         __attribute__warn_unused_result__
7128                         __attribute__nonnull__(pTHX_2);
7129 #define PERL_ARGS_ASSERT_ANY_DUP        \
7130         assert(proto_perl)
7131
7132 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7133                         __attribute__nonnull__(1);
7134 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7135         assert(param)
7136
7137 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7138                         __attribute__malloc__
7139                         __attribute__warn_unused_result__
7140                         __attribute__nonnull__(1)
7141                         __attribute__nonnull__(2);
7142 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7143         assert(from); assert(to)
7144
7145 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7146                         __attribute__warn_unused_result__
7147                         __attribute__nonnull__(pTHX_4);
7148 #define PERL_ARGS_ASSERT_CX_DUP \
7149         assert(param)
7150
7151 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp)
7152                         __attribute__warn_unused_result__;
7153
7154 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7155                         __attribute__nonnull__(pTHX_3);
7156 #define PERL_ARGS_ASSERT_FP_DUP \
7157         assert(param)
7158
7159 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7160                         __attribute__warn_unused_result__
7161                         __attribute__nonnull__(pTHX_2);
7162 #define PERL_ARGS_ASSERT_GP_DUP \
7163         assert(param)
7164
7165 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7166                         __attribute__warn_unused_result__
7167                         __attribute__nonnull__(pTHX_3);
7168 #define PERL_ARGS_ASSERT_HE_DUP \
7169         assert(param)
7170
7171 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7172                         __attribute__warn_unused_result__
7173                         __attribute__nonnull__(pTHX_2);
7174 #define PERL_ARGS_ASSERT_HEK_DUP        \
7175         assert(param)
7176
7177 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7178                         __attribute__warn_unused_result__
7179                         __attribute__nonnull__(pTHX_2);
7180 #define PERL_ARGS_ASSERT_MG_DUP \
7181         assert(param)
7182
7183 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7184                         __attribute__nonnull__(pTHX_1)
7185                         __attribute__nonnull__(pTHX_2);
7186 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7187         assert(smeta); assert(param)
7188
7189 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7190                         __attribute__malloc__
7191                         __attribute__warn_unused_result__
7192                         __attribute__nonnull__(pTHX_3);
7193 #define PERL_ARGS_ASSERT_NEWPADOP       \
7194         assert(sv)
7195
7196 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *const srcpad, CLONE_PARAMS *const param)
7197                         __attribute__warn_unused_result__
7198                         __attribute__nonnull__(pTHX_2);
7199 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7200         assert(param)
7201
7202 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7203                         __attribute__nonnull__(pTHX_2);
7204 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7205         assert(param)
7206
7207 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7208                         __attribute__nonnull__(1);
7209 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7210         assert(proto_perl)
7211
7212 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7213                         __attribute__nonnull__(pTHX_1)
7214                         __attribute__nonnull__(pTHX_2)
7215                         __attribute__nonnull__(pTHX_3);
7216 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7217         assert(sstr); assert(dstr); assert(param)
7218
7219 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7220                         __attribute__nonnull__(pTHX_1)
7221                         __attribute__nonnull__(pTHX_2);
7222 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7223         assert(r); assert(param)
7224
7225 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7226                         __attribute__nonnull__(pTHX_1)
7227                         __attribute__nonnull__(pTHX_2)
7228                         __attribute__nonnull__(pTHX_3);
7229 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7230         assert(dstr); assert(sstr); assert(param)
7231
7232 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7233                         __attribute__warn_unused_result__
7234                         __attribute__nonnull__(pTHX_2);
7235 #define PERL_ARGS_ASSERT_SI_DUP \
7236         assert(param)
7237
7238 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7239                         __attribute__malloc__
7240                         __attribute__warn_unused_result__
7241                         __attribute__nonnull__(pTHX_1)
7242                         __attribute__nonnull__(pTHX_2);
7243 #define PERL_ARGS_ASSERT_SS_DUP \
7244         assert(proto_perl); assert(param)
7245
7246 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7247                         __attribute__warn_unused_result__
7248                         __attribute__nonnull__(pTHX_2);
7249 #define PERL_ARGS_ASSERT_SV_DUP \
7250         assert(param)
7251
7252 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7253                         __attribute__warn_unused_result__
7254                         __attribute__nonnull__(pTHX_2);
7255 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7256         assert(param)
7257
7258 #endif
7259 #if defined(USE_LOCALE_COLLATE)
7260 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7261                         __attribute__nonnull__(pTHX_1)
7262                         __attribute__nonnull__(pTHX_2);
7263 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7264         assert(sv); assert(mg)
7265
7266 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7267                         __attribute__nonnull__(pTHX_1)
7268                         __attribute__nonnull__(pTHX_3);
7269 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7270         assert(s); assert(xlen)
7271
7272 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7273                         __attribute__nonnull__(pTHX_1)
7274                         __attribute__nonnull__(pTHX_2); */
7275
7276 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7277                         __attribute__nonnull__(pTHX_1)
7278                         __attribute__nonnull__(pTHX_2);
7279 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7280         assert(sv); assert(nxp)
7281
7282 #endif
7283 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7284 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7285 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7286 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7287 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7288 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7289 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7290 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7291 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7292 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7293                         __attribute__warn_unused_result__;
7294
7295 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7296                         __attribute__warn_unused_result__;
7297
7298 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7299 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7300                         __attribute__nonnull__(pTHX_2);
7301 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7302         assert(vbuf)
7303
7304 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7305 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7306 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7307 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7308 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7309                         __attribute__warn_unused_result__;
7310
7311 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7312                         __attribute__warn_unused_result__;
7313
7314 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7315                         __attribute__warn_unused_result__;
7316
7317 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7318 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7319                         __attribute__nonnull__(pTHX_2);
7320 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7321         assert(vbuf)
7322
7323 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7324                         __attribute__nonnull__(pTHX_2);
7325 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7326         assert(vbuf)
7327
7328 #endif
7329 #if defined(USE_REENTRANT_API)
7330 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7331 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7332 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7333                         __attribute__nonnull__(1);
7334 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7335         assert(f)
7336
7337 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7338 #endif
7339 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7340 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7341                         __attribute__nonnull__(pTHX_2)
7342                         __attribute__nonnull__(pTHX_3);
7343 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7344         assert(mark); assert(sp)
7345
7346 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7347                         __attribute__nonnull__(pTHX_1);
7348 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7349         assert(cmd)
7350
7351 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7352                         __attribute__nonnull__(pTHX_1);
7353 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7354         assert(cmd)
7355
7356 #endif
7357 END_EXTERN_C
7358 /* ex: set ro: */