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 HV*       Perl__swash_inversion_hash(pTHX_ SV *swash)
  27                         __attribute__warn_unused_result__
  28                         __attribute__nonnull__(pTHX_1);
  29 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
  30         assert(swash)
  31
  32 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  33                         __attribute__nonnull__(pTHX_1);
  34 #define PERL_ARGS_ASSERT_ALLOCMY        \
  35         assert(name)
  36
  37 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  38                         __attribute__nonnull__(pTHX_1)
  39                         __attribute__nonnull__(pTHX_2);
  40 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  41         assert(left); assert(right)
  42
  43 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  44                         __attribute__nonnull__(pTHX_1);
  45 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  46         assert(ref)
  47
  48 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  49                         __attribute__nonnull__(pTHX_2)
  50                         __attribute__nonnull__(pTHX_3);
  51 #define PERL_ARGS_ASSERT_APPLY  \
  52         assert(mark); assert(sp)
  53
  54 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  55                         __attribute__nonnull__(pTHX_1)
  56                         __attribute__nonnull__(pTHX_2)
  57                         __attribute__nonnull__(pTHX_3);
  58 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  59         assert(stashpv); assert(cv); assert(attrstr)
  60
  61 PERL_CALLCONV void      Perl_atfork_lock(void);
  62 PERL_CALLCONV void      Perl_atfork_unlock(void);
  63 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  64                         __attribute__nonnull__(pTHX_1);
  65 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  66         assert(av)
  67
  68 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  69                         __attribute__nonnull__(pTHX_1);
  70 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  71         assert(av)
  72
  73 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
  74                         __attribute__nonnull__(pTHX_1)
  75                         __attribute__nonnull__(pTHX_2);
  76 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
  77         assert(avp); assert(val)
  78
  79 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
  80                         __attribute__nonnull__(pTHX_1)
  81                         __attribute__nonnull__(pTHX_2);
  82 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
  83         assert(avp); assert(val)
  84
  85 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
  86                         __attribute__nonnull__(pTHX_1);
  87 #define PERL_ARGS_ASSERT_AV_DELETE      \
  88         assert(av)
  89
  90 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
  91                         __attribute__warn_unused_result__
  92                         __attribute__nonnull__(pTHX_1);
  93 #define PERL_ARGS_ASSERT_AV_EXISTS      \
  94         assert(av)
  95
  96 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
  97                         __attribute__nonnull__(pTHX_1);
  98 #define PERL_ARGS_ASSERT_AV_EXTEND      \
  99         assert(av)
 100
 101 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 102                         __attribute__warn_unused_result__
 103                         __attribute__nonnull__(pTHX_1);
 104 #define PERL_ARGS_ASSERT_AV_FETCH       \
 105         assert(av)
 106
 107 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 108                         __attribute__nonnull__(pTHX_1);
 109 #define PERL_ARGS_ASSERT_AV_FILL        \
 110         assert(av)
 111
 112 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 113                         __attribute__nonnull__(pTHX_1);
 114 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 115         assert(av)
 116
 117 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 118                         __attribute__warn_unused_result__
 119                         __attribute__nonnull__(pTHX_1);
 120 #define PERL_ARGS_ASSERT_AV_LEN \
 121         assert(av)
 122
 123 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 124                         __attribute__warn_unused_result__
 125                         __attribute__nonnull__(pTHX_2);
 126 #define PERL_ARGS_ASSERT_AV_MAKE        \
 127         assert(strp)
 128
 129 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 130                         __attribute__nonnull__(pTHX_1);
 131 #define PERL_ARGS_ASSERT_AV_POP \
 132         assert(av)
 133
 134 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 135                         __attribute__nonnull__(pTHX_1)
 136                         __attribute__nonnull__(pTHX_2);
 137 #define PERL_ARGS_ASSERT_AV_PUSH        \
 138         assert(av); assert(val)
 139
 140 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 141                         __attribute__nonnull__(pTHX_1);
 142 #define PERL_ARGS_ASSERT_AV_REIFY       \
 143         assert(av)
 144
 145 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 146                         __attribute__warn_unused_result__
 147                         __attribute__nonnull__(pTHX_1);
 148 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 149         assert(av)
 150
 151 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 152                         __attribute__nonnull__(pTHX_1);
 153 #define PERL_ARGS_ASSERT_AV_STORE       \
 154         assert(av)
 155
 156 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 157                         __attribute__nonnull__(pTHX_1);
 158 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 159         assert(av)
 160
 161 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 162                         __attribute__nonnull__(pTHX_1);
 163 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 164         assert(av)
 165
 166 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 167                         __attribute__warn_unused_result__
 168                         __attribute__nonnull__(pTHX_2)
 169                         __attribute__nonnull__(pTHX_3);
 170 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 171         assert(left); assert(right)
 172
 173 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 174                         __attribute__warn_unused_result__;
 175
 176 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 177                         __attribute__warn_unused_result__;
 178
 179 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 180                         __attribute__warn_unused_result__;
 181
 182 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 183                         __attribute__nonnull__(pTHX_1);
 184 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 185         assert(hk)
 186
 187 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 188 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 189 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 190 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 191                         __attribute__nonnull__(pTHX_1)
 192                         __attribute__nonnull__(pTHX_3);
 193 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 194         assert(b); assert(u)
 195
 196 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 197                         __attribute__nonnull__(pTHX_1)
 198                         __attribute__nonnull__(pTHX_2);
 199 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 200         assert(s); assert(len)
 201
 202 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 203                         __attribute__nonnull__(pTHX_1)
 204                         __attribute__nonnull__(pTHX_2);
 205 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 206         assert(s); assert(len)
 207
 208 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 209                         __attribute__nonnull__(pTHX_1)
 210                         __attribute__nonnull__(pTHX_3);
 211 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 212         assert(sub_name); assert(argv)
 213
 214 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 215 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 216                         __attribute__nonnull__(pTHX_2);
 217 #define PERL_ARGS_ASSERT_CALL_LIST      \
 218         assert(paramList)
 219
 220 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 221                         __attribute__nonnull__(pTHX_1);
 222 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 223         assert(methname)
 224
 225 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 226                         __attribute__nonnull__(pTHX_1);
 227 #define PERL_ARGS_ASSERT_CALL_PV        \
 228         assert(sub_name)
 229
 230 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 231                         __attribute__nonnull__(pTHX_1);
 232 #define PERL_ARGS_ASSERT_CALL_SV        \
 233         assert(sv)
 234
 235 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 236 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 237                         __attribute__malloc__
 238                         __attribute__warn_unused_result__;
 239
 240 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 241                         __attribute__warn_unused_result__
 242                         __attribute__nonnull__(pTHX_3);
 243 #define PERL_ARGS_ASSERT_CANDO  \
 244         assert(statbufp)
 245
 246 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 247                         __attribute__warn_unused_result__;
 248
 249 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 250                         __attribute__warn_unused_result__;
 251
 252 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 253                         __attribute__warn_unused_result__;
 254
 255 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 256                         __attribute__warn_unused_result__;
 257
 258 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 259                         __attribute__warn_unused_result__
 260                         __attribute__nonnull__(pTHX_1);
 261 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 262         assert(o)
 263
 264 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 265                         __attribute__warn_unused_result__
 266                         __attribute__nonnull__(pTHX_1);
 267 #define PERL_ARGS_ASSERT_CK_BITOP       \
 268         assert(o)
 269
 270 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 271                         __attribute__warn_unused_result__
 272                         __attribute__nonnull__(pTHX_1);
 273 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 274         assert(o)
 275
 276 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 277                         __attribute__warn_unused_result__
 278                         __attribute__nonnull__(pTHX_1);
 279 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 280         assert(o)
 281
 282 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 283                         __attribute__warn_unused_result__
 284                         __attribute__nonnull__(pTHX_1);
 285 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 286         assert(o)
 287
 288 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 289                         __attribute__warn_unused_result__
 290                         __attribute__nonnull__(pTHX_1);
 291 #define PERL_ARGS_ASSERT_CK_DELETE      \
 292         assert(o)
 293
 294 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 295                         __attribute__warn_unused_result__
 296                         __attribute__nonnull__(pTHX_1);
 297 #define PERL_ARGS_ASSERT_CK_DIE \
 298         assert(o)
 299
 300 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 301                         __attribute__warn_unused_result__
 302                         __attribute__nonnull__(pTHX_1);
 303 #define PERL_ARGS_ASSERT_CK_EACH        \
 304         assert(o)
 305
 306 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 307                         __attribute__nonnull__(pTHX_1);
 308 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 309         assert(entersubop)
 310
 311 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 312                         __attribute__nonnull__(pTHX_1)
 313                         __attribute__nonnull__(pTHX_2)
 314                         __attribute__nonnull__(pTHX_3);
 315 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 316         assert(entersubop); assert(namegv); assert(protosv)
 317
 318 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 319                         __attribute__nonnull__(pTHX_1)
 320                         __attribute__nonnull__(pTHX_2)
 321                         __attribute__nonnull__(pTHX_3);
 322 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 323         assert(entersubop); assert(namegv); assert(protosv)
 324
 325 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 326                         __attribute__warn_unused_result__
 327                         __attribute__nonnull__(pTHX_1);
 328 #define PERL_ARGS_ASSERT_CK_EOF \
 329         assert(o)
 330
 331 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 332                         __attribute__warn_unused_result__
 333                         __attribute__nonnull__(pTHX_1);
 334 #define PERL_ARGS_ASSERT_CK_EVAL        \
 335         assert(o)
 336
 337 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 338                         __attribute__warn_unused_result__
 339                         __attribute__nonnull__(pTHX_1);
 340 #define PERL_ARGS_ASSERT_CK_EXEC        \
 341         assert(o)
 342
 343 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 344                         __attribute__warn_unused_result__
 345                         __attribute__nonnull__(pTHX_1);
 346 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 347         assert(o)
 348
 349 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 350                         __attribute__warn_unused_result__
 351                         __attribute__nonnull__(pTHX_1);
 352 #define PERL_ARGS_ASSERT_CK_EXIT        \
 353         assert(o)
 354
 355 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 356                         __attribute__warn_unused_result__
 357                         __attribute__nonnull__(pTHX_1);
 358 #define PERL_ARGS_ASSERT_CK_FTST        \
 359         assert(o)
 360
 361 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 362                         __attribute__warn_unused_result__
 363                         __attribute__nonnull__(pTHX_1);
 364 #define PERL_ARGS_ASSERT_CK_FUN \
 365         assert(o)
 366
 367 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 368                         __attribute__warn_unused_result__
 369                         __attribute__nonnull__(pTHX_1);
 370 #define PERL_ARGS_ASSERT_CK_GLOB        \
 371         assert(o)
 372
 373 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 374                         __attribute__warn_unused_result__
 375                         __attribute__nonnull__(pTHX_1);
 376 #define PERL_ARGS_ASSERT_CK_GREP        \
 377         assert(o)
 378
 379 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 380                         __attribute__warn_unused_result__
 381                         __attribute__nonnull__(pTHX_1);
 382 #define PERL_ARGS_ASSERT_CK_INDEX       \
 383         assert(o)
 384
 385 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 386                         __attribute__warn_unused_result__
 387                         __attribute__nonnull__(pTHX_1);
 388 #define PERL_ARGS_ASSERT_CK_JOIN        \
 389         assert(o)
 390
 391 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 392                         __attribute__warn_unused_result__
 393                         __attribute__nonnull__(pTHX_1);
 394 #define PERL_ARGS_ASSERT_CK_LFUN        \
 395         assert(o)
 396
 397 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 398                         __attribute__warn_unused_result__
 399                         __attribute__nonnull__(pTHX_1);
 400 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 401         assert(o)
 402
 403 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 404                         __attribute__warn_unused_result__
 405                         __attribute__nonnull__(pTHX_1);
 406 #define PERL_ARGS_ASSERT_CK_MATCH       \
 407         assert(o)
 408
 409 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 410                         __attribute__warn_unused_result__
 411                         __attribute__nonnull__(pTHX_1);
 412 #define PERL_ARGS_ASSERT_CK_METHOD      \
 413         assert(o)
 414
 415 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 416                         __attribute__warn_unused_result__
 417                         __attribute__nonnull__(pTHX_1);
 418 #define PERL_ARGS_ASSERT_CK_NULL        \
 419         assert(o)
 420
 421 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 422                         __attribute__warn_unused_result__
 423                         __attribute__nonnull__(pTHX_1);
 424 #define PERL_ARGS_ASSERT_CK_OPEN        \
 425         assert(o)
 426
 427 PERL_CALLCONV OP *      Perl_ck_push(pTHX_ OP *o)
 428                         __attribute__warn_unused_result__
 429                         __attribute__nonnull__(pTHX_1);
 430 #define PERL_ARGS_ASSERT_CK_PUSH        \
 431         assert(o)
 432
 433 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 434                         __attribute__warn_unused_result__
 435                         __attribute__nonnull__(pTHX_1);
 436 #define PERL_ARGS_ASSERT_CK_READLINE    \
 437         assert(o)
 438
 439 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 440                         __attribute__warn_unused_result__
 441                         __attribute__nonnull__(pTHX_1);
 442 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 443         assert(o)
 444
 445 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 446                         __attribute__warn_unused_result__
 447                         __attribute__nonnull__(pTHX_1);
 448 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 449         assert(o)
 450
 451 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 452                         __attribute__warn_unused_result__
 453                         __attribute__nonnull__(pTHX_1);
 454 #define PERL_ARGS_ASSERT_CK_RETURN      \
 455         assert(o)
 456
 457 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 458                         __attribute__warn_unused_result__
 459                         __attribute__nonnull__(pTHX_1);
 460 #define PERL_ARGS_ASSERT_CK_RFUN        \
 461         assert(o)
 462
 463 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 464                         __attribute__warn_unused_result__
 465                         __attribute__nonnull__(pTHX_1);
 466 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 467         assert(o)
 468
 469 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 470                         __attribute__warn_unused_result__
 471                         __attribute__nonnull__(pTHX_1);
 472 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 473         assert(o)
 474
 475 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 476                         __attribute__warn_unused_result__
 477                         __attribute__nonnull__(pTHX_1);
 478 #define PERL_ARGS_ASSERT_CK_SELECT      \
 479         assert(o)
 480
 481 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 482                         __attribute__warn_unused_result__
 483                         __attribute__nonnull__(pTHX_1);
 484 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 485         assert(o)
 486
 487 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 488                         __attribute__warn_unused_result__
 489                         __attribute__nonnull__(pTHX_1);
 490 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 491         assert(o)
 492
 493 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 494                         __attribute__warn_unused_result__
 495                         __attribute__nonnull__(pTHX_1);
 496 #define PERL_ARGS_ASSERT_CK_SORT        \
 497         assert(o)
 498
 499 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 500                         __attribute__warn_unused_result__
 501                         __attribute__nonnull__(pTHX_1);
 502 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 503         assert(o)
 504
 505 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 506                         __attribute__warn_unused_result__
 507                         __attribute__nonnull__(pTHX_1);
 508 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 509         assert(o)
 510
 511 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 512                         __attribute__warn_unused_result__
 513                         __attribute__nonnull__(pTHX_1);
 514 #define PERL_ARGS_ASSERT_CK_SUBR        \
 515         assert(o)
 516
 517 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 518                         __attribute__warn_unused_result__
 519                         __attribute__nonnull__(pTHX_1);
 520 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 521         assert(o)
 522
 523 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 524                         __attribute__warn_unused_result__
 525                         __attribute__nonnull__(pTHX_1);
 526 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 527         assert(o)
 528
 529 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 530                         __attribute__warn_unused_result__
 531                         __attribute__nonnull__(pTHX_1);
 532 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 533         assert(o)
 534
 535 PERL_CALLCONV OP *      Perl_ck_unpack(pTHX_ OP *o)
 536                         __attribute__warn_unused_result__
 537                         __attribute__nonnull__(pTHX_1);
 538 #define PERL_ARGS_ASSERT_CK_UNPACK      \
 539         assert(o)
 540
 541 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 542                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 543                         __attribute__nonnull__(pTHX_2);
 544 #define PERL_ARGS_ASSERT_CK_WARNER      \
 545         assert(pat)
 546
 547 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 548                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 549                         __attribute__nonnull__(pTHX_2);
 550 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 551         assert(pat)
 552
 553 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 554 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 555 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 556                         __attribute__warn_unused_result__;
 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_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 592                         __attribute__nonnull__(pTHX_1)
 593                         __attribute__nonnull__(pTHX_2);
 594 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 595         assert(ppaddr); assert(xop)
 596
 597 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 598                         __attribute__pure__
 599                         __attribute__nonnull__(pTHX_1);
 600 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 601         assert(o)
 602
 603 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 604                         __attribute__nonnull__(pTHX_1);
 605 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 606         assert(cv)
 607
 608 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 609                         __attribute__nonnull__(pTHX_1);
 610 #define PERL_ARGS_ASSERT_CV_CLONE       \
 611         assert(proto)
 612
 613 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 614                         __attribute__warn_unused_result__;
 615
 616 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 617                         __attribute__nonnull__(pTHX_1)
 618                         __attribute__nonnull__(pTHX_2)
 619                         __attribute__nonnull__(pTHX_3);
 620 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 621         assert(cv); assert(ckfun_p); assert(ckobj_p)
 622
 623 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 624                         __attribute__nonnull__(pTHX_1)
 625                         __attribute__nonnull__(pTHX_2)
 626                         __attribute__nonnull__(pTHX_3);
 627 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 628         assert(cv); assert(ckfun); assert(ckobj)
 629
 630 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 631                         __attribute__nonnull__(pTHX_1);
 632 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 633         assert(cv)
 634
 635 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 636                         __attribute__nonnull__(pTHX_1);
 637 #define PERL_ARGS_ASSERT_CVGV_SET       \
 638         assert(cv)
 639
 640 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 641                         __attribute__nonnull__(pTHX_1);
 642 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 643         assert(cv)
 644
 645 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 646                         __attribute__nonnull__(pTHX_1);
 647 #define PERL_ARGS_ASSERT_CX_DUMP        \
 648         assert(cx)
 649
 650 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 651                         __attribute__warn_unused_result__;
 652
 653 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 654                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 655                         __attribute__nonnull__(pTHX_1);
 656 #define PERL_ARGS_ASSERT_DEB    \
 657         assert(pat)
 658
 659 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 660 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 661                         __attribute__nonnull__(pTHX_1);
 662 #define PERL_ARGS_ASSERT_DEBOP  \
 663         assert(o)
 664
 665 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 666 PERL_CALLCONV I32       Perl_debstack(pTHX);
 667 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 668 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 669 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 670                         __attribute__nonnull__(1)
 671                         __attribute__nonnull__(2)
 672                         __attribute__nonnull__(3)
 673                         __attribute__nonnull__(4)
 674                         __attribute__nonnull__(6);
 675 #define PERL_ARGS_ASSERT_DELIMCPY       \
 676         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 677
 678 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 679 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 680                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 681
 682 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 683                         __attribute__nonnull__(pTHX_1);
 684 #define PERL_ARGS_ASSERT_DIE_SV \
 685         assert(baseex)
 686
 687 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 688                         __attribute__noreturn__
 689                         __attribute__nonnull__(pTHX_1);
 690 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 691         assert(msv)
 692
 693 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 694                         __attribute__nonnull__(pTHX_2)
 695                         __attribute__nonnull__(pTHX_3); */
 696 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 697         assert(mark); assert(sp)
 698
 699 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 700                         __attribute__nonnull__(pTHX_2)
 701                         __attribute__nonnull__(pTHX_3);
 702 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 703         assert(mark); assert(sp)
 704
 705 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 706                         __attribute__nonnull__(pTHX_1);
 707 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 708         assert(fp)
 709
 710 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv)
 711                         __attribute__nonnull__(pTHX_1);
 712 #define PERL_ARGS_ASSERT_DO_CHOMP       \
 713         assert(sv)
 714
 715 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV *astr, SV *sv)
 716                         __attribute__nonnull__(pTHX_1)
 717                         __attribute__nonnull__(pTHX_2);
 718 #define PERL_ARGS_ASSERT_DO_CHOP        \
 719         assert(astr); assert(sv)
 720
 721 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 722 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 723                         __attribute__nonnull__(pTHX_2);
 724 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 725         assert(file)
 726
 727 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 728                         __attribute__nonnull__(pTHX_1);
 729 #define PERL_ARGS_ASSERT_DO_EOF \
 730         assert(gv)
 731
 732 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 733 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 734                         __attribute__nonnull__(pTHX_2)
 735                         __attribute__nonnull__(pTHX_3);
 736 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 737         assert(file); assert(name)
 738
 739 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 740                         __attribute__nonnull__(pTHX_2)
 741                         __attribute__nonnull__(pTHX_3);
 742 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 743         assert(file); assert(name)
 744
 745 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 746                         __attribute__nonnull__(pTHX_2)
 747                         __attribute__nonnull__(pTHX_3);
 748 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 749         assert(file); assert(name)
 750
 751 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 752                         __attribute__nonnull__(pTHX_1)
 753                         __attribute__nonnull__(pTHX_2)
 754                         __attribute__nonnull__(pTHX_3)
 755                         __attribute__nonnull__(pTHX_4);
 756 #define PERL_ARGS_ASSERT_DO_JOIN        \
 757         assert(sv); assert(delim); assert(mark); assert(sp)
 758
 759 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 760 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 761                         __attribute__nonnull__(pTHX_2)
 762                         __attribute__nonnull__(pTHX_3);
 763 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 764         assert(file); assert(mg)
 765
 766 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 767                         __attribute__nonnull__(pTHX_2);
 768 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 769         assert(file)
 770
 771 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 772                         __attribute__nonnull__(pTHX_1)
 773                         __attribute__nonnull__(pTHX_2); */
 774 #define PERL_ARGS_ASSERT_DO_OPEN        \
 775         assert(gv); assert(name)
 776
 777 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)
 778                         __attribute__nonnull__(pTHX_1)
 779                         __attribute__nonnull__(pTHX_2)
 780                         __attribute__nonnull__(pTHX_8);
 781 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 782         assert(gv); assert(name); assert(svs)
 783
 784 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)
 785                         __attribute__nonnull__(pTHX_1)
 786                         __attribute__nonnull__(pTHX_2);
 787 #define PERL_ARGS_ASSERT_DO_OPENN       \
 788         assert(gv); assert(oname)
 789
 790 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 791                         __attribute__nonnull__(pTHX_2);
 792 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 793         assert(file)
 794
 795 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 796                         __attribute__nonnull__(pTHX_2);
 797 #define PERL_ARGS_ASSERT_DO_PRINT       \
 798         assert(fp)
 799
 800 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 801                         __attribute__warn_unused_result__;
 802
 803 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 804 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 805                         __attribute__nonnull__(pTHX_1)
 806                         __attribute__nonnull__(pTHX_3);
 807 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 808         assert(sv); assert(sarg)
 809
 810 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 811                         __attribute__nonnull__(pTHX_2);
 812 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 813         assert(file)
 814
 815 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 816                         __attribute__nonnull__(pTHX_1);
 817 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 818         assert(gv)
 819
 820 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 821                         __attribute__warn_unused_result__
 822                         __attribute__nonnull__(pTHX_1);
 823 #define PERL_ARGS_ASSERT_DO_TELL        \
 824         assert(gv)
 825
 826 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 827                         __attribute__nonnull__(pTHX_1);
 828 #define PERL_ARGS_ASSERT_DO_TRANS       \
 829         assert(sv)
 830
 831 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 832                         __attribute__nonnull__(pTHX_1);
 833 #define PERL_ARGS_ASSERT_DO_VECGET      \
 834         assert(sv)
 835
 836 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 837                         __attribute__nonnull__(pTHX_1);
 838 #define PERL_ARGS_ASSERT_DO_VECSET      \
 839         assert(sv)
 840
 841 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 842                         __attribute__nonnull__(pTHX_2)
 843                         __attribute__nonnull__(pTHX_3)
 844                         __attribute__nonnull__(pTHX_4);
 845 #define PERL_ARGS_ASSERT_DO_VOP \
 846         assert(sv); assert(left); assert(right)
 847
 848 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 849                         __attribute__nonnull__(pTHX_1);
 850 #define PERL_ARGS_ASSERT_DOFILE \
 851         assert(term)
 852
 853 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 854                         __attribute__warn_unused_result__;
 855
 856 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 857                         __attribute__nonnull__(pTHX_1);
 858 #define PERL_ARGS_ASSERT_DOREF  \
 859         assert(o)
 860
 861 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 862 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 863                         __attribute__warn_unused_result__;
 864
 865 PERL_CALLCONV void      Perl_dump_all(pTHX);
 866 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 867 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 868 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 869                         __attribute__nonnull__(pTHX_1);
 870 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 871         assert(gv)
 872
 873 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 874                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 875                         __attribute__nonnull__(pTHX_2)
 876                         __attribute__nonnull__(pTHX_3);
 877 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 878         assert(file); assert(pat)
 879
 880 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 881                         __attribute__nonnull__(pTHX_1);
 882 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 883         assert(stash)
 884
 885 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 886                         __attribute__nonnull__(pTHX_1);
 887 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 888         assert(stash)
 889
 890 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 891                         __attribute__nonnull__(pTHX_1);
 892 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 893         assert(gv)
 894
 895 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 896                         __attribute__nonnull__(pTHX_1);
 897 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 898         assert(gv)
 899
 900 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 901                         __attribute__nonnull__(pTHX_2)
 902                         __attribute__nonnull__(pTHX_3);
 903 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 904         assert(file); assert(pat)
 905
 906 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 907                         __attribute__nonnull__(pTHX_1)
 908                         __attribute__nonnull__(pTHX_2);
 909 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 910         assert(c); assert(sv)
 911
 912 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 913                         __attribute__nonnull__(pTHX_1);
 914 #define PERL_ARGS_ASSERT_EVAL_PV        \
 915         assert(p)
 916
 917 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 918                         __attribute__nonnull__(pTHX_1);
 919 #define PERL_ARGS_ASSERT_EVAL_SV        \
 920         assert(sv)
 921
 922 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 923                         __attribute__nonnull__(pTHX_1);
 924 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 925         assert(sv)
 926
 927 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 928                         __attribute__warn_unused_result__
 929                         __attribute__nonnull__(pTHX_1)
 930                         __attribute__nonnull__(pTHX_2)
 931                         __attribute__nonnull__(pTHX_3);
 932 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 933         assert(big); assert(bigend); assert(littlestr)
 934
 935 PERL_CALLCONV const char *      Perl_fetch_cop_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 936                         __attribute__nonnull__(pTHX_1);
 937 #define PERL_ARGS_ASSERT_FETCH_COP_LABEL        \
 938         assert(cop)
 939
 940 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 941 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 942                         __attribute__nonnull__(pTHX_1);
 943 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 944         assert(funcp)
 945
 946 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 947                         __attribute__warn_unused_result__
 948                         __attribute__nonnull__(pTHX_2);
 949 #define PERL_ARGS_ASSERT_FILTER_READ    \
 950         assert(buf_sv)
 951
 952 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 953                         __attribute__warn_unused_result__;
 954
 955 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 956 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 957                         __attribute__deprecated__;
 958
 959 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 960                         __attribute__nonnull__(pTHX_1);
 961 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 962         assert(scriptname)
 963
 964 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 965                         __attribute__pure__
 966                         __attribute__nonnull__(1)
 967                         __attribute__nonnull__(2);
 968 #define PERL_ARGS_ASSERT_FOLDEQ \
 969         assert(a); assert(b)
 970
 971 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
 972                         __attribute__pure__
 973                         __attribute__nonnull__(1)
 974                         __attribute__nonnull__(2);
 975 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
 976         assert(a); assert(b)
 977
 978 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)
 979                         __attribute__nonnull__(pTHX_1)
 980                         __attribute__nonnull__(pTHX_5);
 981 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8    \
 982         assert(s1); assert(s2)
 983
 984 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 985                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 986                         __attribute__nonnull__(pTHX_1);
 987 #define PERL_ARGS_ASSERT_FORM   \
 988         assert(pat)
 989
 990 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
 991 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 992 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
 993                         __attribute__nonnull__(pTHX_1);
 994 #define PERL_ARGS_ASSERT_GET_AV \
 995         assert(name)
 996
 997 PERL_CALLCONV void*     Perl_get_context(void)
 998                         __attribute__warn_unused_result__;
 999
1000 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1001                         __attribute__nonnull__(pTHX_1);
1002 #define PERL_ARGS_ASSERT_GET_CV \
1003         assert(name)
1004
1005 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1006                         __attribute__nonnull__(pTHX_1);
1007 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1008         assert(name)
1009
1010 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1011                         __attribute__nonnull__(pTHX_2);
1012 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1013         assert(cv)
1014
1015 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1016                         __attribute__warn_unused_result__;
1017
1018 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1019                         __attribute__nonnull__(pTHX_1);
1020 #define PERL_ARGS_ASSERT_GET_HV \
1021         assert(name)
1022
1023 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1024                         __attribute__warn_unused_result__
1025                         __attribute__pure__;
1026
1027 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1028                         __attribute__warn_unused_result__
1029                         __attribute__pure__;
1030
1031 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1032                         __attribute__warn_unused_result__
1033                         __attribute__pure__;
1034
1035 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1036                         __attribute__warn_unused_result__
1037                         __attribute__pure__;
1038
1039 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1040                         __attribute__warn_unused_result__
1041                         __attribute__pure__;
1042
1043 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1044 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1045                         __attribute__nonnull__(pTHX_1);
1046 #define PERL_ARGS_ASSERT_GET_SV \
1047         assert(name)
1048
1049 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1050                         __attribute__warn_unused_result__;
1051
1052 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1053                         __attribute__nonnull__(pTHX_1);
1054 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1055         assert(sv)
1056
1057 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1058 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1059 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1060                         __attribute__nonnull__(pTHX_1)
1061                         __attribute__nonnull__(pTHX_2)
1062                         __attribute__nonnull__(pTHX_3);
1063 #define PERL_ARGS_ASSERT_GROK_BIN       \
1064         assert(start); assert(len_p); assert(flags)
1065
1066 PERL_CALLCONV char      Perl_grok_bslash_c(pTHX_ const char source, const bool output_warning)
1067                         __attribute__warn_unused_result__;
1068
1069 PERL_CALLCONV bool      Perl_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
1070                         __attribute__warn_unused_result__
1071                         __attribute__nonnull__(pTHX_1)
1072                         __attribute__nonnull__(pTHX_2)
1073                         __attribute__nonnull__(pTHX_3)
1074                         __attribute__nonnull__(pTHX_4);
1075 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
1076         assert(s); assert(uv); assert(len); assert(error_msg)
1077
1078 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1079                         __attribute__nonnull__(pTHX_1)
1080                         __attribute__nonnull__(pTHX_2)
1081                         __attribute__nonnull__(pTHX_3);
1082 #define PERL_ARGS_ASSERT_GROK_HEX       \
1083         assert(start); assert(len_p); assert(flags)
1084
1085 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1086                         __attribute__nonnull__(pTHX_1);
1087 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1088         assert(pv)
1089
1090 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1091                         __attribute__warn_unused_result__
1092                         __attribute__nonnull__(pTHX_1)
1093                         __attribute__nonnull__(pTHX_2);
1094 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1095         assert(sp); assert(send)
1096
1097 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1098                         __attribute__nonnull__(pTHX_1)
1099                         __attribute__nonnull__(pTHX_2)
1100                         __attribute__nonnull__(pTHX_3);
1101 #define PERL_ARGS_ASSERT_GROK_OCT       \
1102         assert(start); assert(len_p); assert(flags)
1103
1104 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1105 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1106 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1107 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1108 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1109                         __attribute__warn_unused_result__
1110                         __attribute__nonnull__(pTHX_2);
1111 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1112         assert(name)
1113
1114 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1115                         __attribute__nonnull__(pTHX_1);
1116 #define PERL_ARGS_ASSERT_GV_CHECK       \
1117         assert(stash)
1118
1119 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1120                         __attribute__warn_unused_result__
1121                         __attribute__nonnull__(pTHX_1);
1122 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1123         assert(gv)
1124
1125 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1126                         __attribute__nonnull__(pTHX_1);
1127 #define PERL_ARGS_ASSERT_GV_DUMP        \
1128         assert(gv)
1129
1130 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1131                         __attribute__nonnull__(pTHX_1)
1132                         __attribute__nonnull__(pTHX_2);
1133 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1134         assert(sv); assert(gv)
1135
1136 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1137                         __attribute__nonnull__(pTHX_1)
1138                         __attribute__nonnull__(pTHX_2); */
1139 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1140         assert(sv); assert(gv)
1141
1142 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1143                         __attribute__nonnull__(pTHX_1)
1144                         __attribute__nonnull__(pTHX_2);
1145 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1146         assert(sv); assert(gv)
1147
1148 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1149                         __attribute__nonnull__(pTHX_1);
1150 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1151         assert(name)
1152
1153 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1154                         __attribute__nonnull__(pTHX_1);
1155 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1156         assert(name)
1157
1158 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1159                         __attribute__nonnull__(pTHX_2);
1160 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1161         assert(name)
1162
1163 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1164                         __attribute__nonnull__(pTHX_2);
1165 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1166         assert(name)
1167
1168 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1169                         __attribute__nonnull__(pTHX_1)
1170                         __attribute__nonnull__(pTHX_2); */
1171 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1172         assert(stash); assert(name)
1173
1174 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1175                         __attribute__nonnull__(pTHX_1)
1176                         __attribute__nonnull__(pTHX_2);
1177 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1178         assert(stash); assert(name)
1179
1180 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1181                         __attribute__nonnull__(pTHX_1)
1182                         __attribute__nonnull__(pTHX_2);
1183 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1184         assert(stash); assert(name)
1185
1186 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1187                         __attribute__nonnull__(pTHX_1);
1188 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1189         assert(nambeg)
1190
1191 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1192                         __attribute__nonnull__(pTHX_1);
1193 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1194         assert(name)
1195
1196 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1197                         __attribute__nonnull__(pTHX_1);
1198 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1199         assert(name)
1200
1201 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1202                         __attribute__nonnull__(pTHX_1)
1203                         __attribute__nonnull__(pTHX_2);
1204 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1205         assert(sv); assert(gv)
1206
1207 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1208                         __attribute__nonnull__(pTHX_1)
1209                         __attribute__nonnull__(pTHX_2); */
1210 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1211         assert(sv); assert(gv)
1212
1213 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1214                         __attribute__nonnull__(pTHX_1)
1215                         __attribute__nonnull__(pTHX_2);
1216 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1217         assert(sv); assert(gv)
1218
1219 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1220                         __attribute__warn_unused_result__;
1221
1222 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1223                         __attribute__nonnull__(pTHX_1)
1224                         __attribute__nonnull__(pTHX_3);
1225 #define PERL_ARGS_ASSERT_GV_INIT        \
1226         assert(gv); assert(name)
1227
1228 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1229                         __attribute__nonnull__(pTHX_1)
1230                         __attribute__nonnull__(pTHX_2);
1231 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1232         assert(gv); assert(name)
1233
1234 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1235                         __attribute__nonnull__(pTHX_1);
1236 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1237         assert(name)
1238
1239 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1240                         __attribute__nonnull__(pTHX_1);
1241 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1242         assert(name)
1243
1244 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1245                         __attribute__nonnull__(pTHX_1);
1246 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1247         assert(sv)
1248
1249 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1250                         __attribute__nonnull__(pTHX_1);
1251 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1252         assert(gv)
1253
1254 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1255                         __attribute__nonnull__(pTHX_1);
1256 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1257         assert(hv)
1258
1259 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1260 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1261                         __attribute__nonnull__(pTHX_1);
1262 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1263         assert(hv)
1264
1265 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1266 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)
1267                         __attribute__nonnull__(pTHX_2);
1268 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1269         assert(key)
1270
1271 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1272                         __attribute__warn_unused_result__;
1273
1274 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1275                         __attribute__nonnull__(pTHX_1);
1276 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1277         assert(hv)
1278
1279 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1280                         __attribute__nonnull__(pTHX_2); */
1281 #define PERL_ARGS_ASSERT_HV_DELETE      \
1282         assert(key)
1283
1284 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1285                         __attribute__nonnull__(pTHX_2); */
1286 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1287         assert(keysv)
1288
1289 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1290                         __attribute__warn_unused_result__
1291                         __attribute__nonnull__(pTHX_1);
1292 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1293         assert(hv)
1294
1295 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1296                         __attribute__nonnull__(pTHX_1);
1297 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1298         assert(hv)
1299
1300 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1301                         __attribute__nonnull__(pTHX_1)
1302                         __attribute__nonnull__(pTHX_2);
1303 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1304         assert(hv); assert(name)
1305
1306 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1307                         __attribute__nonnull__(pTHX_1)
1308                         __attribute__nonnull__(pTHX_2);
1309 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1310         assert(hv); assert(name)
1311
1312 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1313                         __attribute__warn_unused_result__
1314                         __attribute__nonnull__(pTHX_2); */
1315 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1316         assert(key)
1317
1318 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1319                         __attribute__warn_unused_result__
1320                         __attribute__nonnull__(pTHX_2); */
1321 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1322         assert(keysv)
1323
1324 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1325                         __attribute__nonnull__(pTHX_2); */
1326 #define PERL_ARGS_ASSERT_HV_FETCH       \
1327         assert(key)
1328
1329 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1330                         __attribute__nonnull__(pTHX_2); */
1331 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1332         assert(keysv)
1333
1334 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1335                         __attribute__nonnull__(pTHX_1);
1336 #define PERL_ARGS_ASSERT_HV_FILL        \
1337         assert(hv)
1338
1339 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1340                         __attribute__nonnull__(pTHX_1);
1341 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1342         assert(hv)
1343
1344 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1345                         __attribute__nonnull__(pTHX_1);
1346 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1347         assert(hv)
1348
1349 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1350                         __attribute__warn_unused_result__
1351                         __attribute__nonnull__(pTHX_1)
1352                         __attribute__nonnull__(pTHX_2);
1353 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1354         assert(entry); assert(retlen)
1355
1356 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1357                         __attribute__warn_unused_result__
1358                         __attribute__nonnull__(pTHX_1);
1359 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1360         assert(entry)
1361
1362 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1363                         __attribute__warn_unused_result__
1364                         __attribute__nonnull__(pTHX_1); */
1365 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1366         assert(hv)
1367
1368 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1369                         __attribute__warn_unused_result__
1370                         __attribute__nonnull__(pTHX_1);
1371 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1372         assert(hv)
1373
1374 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1375                         __attribute__warn_unused_result__
1376                         __attribute__nonnull__(pTHX_1)
1377                         __attribute__nonnull__(pTHX_2)
1378                         __attribute__nonnull__(pTHX_3);
1379 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1380         assert(hv); assert(key); assert(retlen)
1381
1382 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1383                         __attribute__warn_unused_result__
1384                         __attribute__nonnull__(pTHX_1)
1385                         __attribute__nonnull__(pTHX_2);
1386 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1387         assert(hv); assert(entry)
1388
1389 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1390                         __attribute__nonnull__(pTHX_1);
1391 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1392         assert(hv)
1393
1394 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1395                         __attribute__nonnull__(pTHX_1); */
1396 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1397         assert(hv)
1398
1399 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1400                         __attribute__nonnull__(pTHX_1);
1401 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1402         assert(hv)
1403
1404 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1405                         __attribute__warn_unused_result__
1406                         __attribute__nonnull__(pTHX_1);
1407 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1408         assert(hv)
1409
1410 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1411                         __attribute__warn_unused_result__
1412                         __attribute__nonnull__(pTHX_1);
1413 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1414         assert(hv)
1415
1416 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1417                         __attribute__nonnull__(pTHX_1);
1418 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1419         assert(hv)
1420
1421 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1422                         __attribute__warn_unused_result__
1423                         __attribute__nonnull__(pTHX_1);
1424 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1425         assert(hv)
1426
1427 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1428                         __attribute__nonnull__(pTHX_1);
1429 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1430         assert(hv)
1431
1432 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1433                         __attribute__warn_unused_result__
1434                         __attribute__nonnull__(pTHX_1);
1435 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1436         assert(hv)
1437
1438 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1439 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1440 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1441 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1442 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1443 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1444                         __attribute__nonnull__(pTHX_1)
1445                         __attribute__nonnull__(pTHX_2); */
1446
1447 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1448                         __attribute__nonnull__(pTHX_1)
1449                         __attribute__nonnull__(pTHX_2); */
1450
1451 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1452                         __attribute__nonnull__(pTHX_1)
1453                         __attribute__nonnull__(pTHX_5); */
1454
1455 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1456                         __attribute__nonnull__(pTHX_2);
1457 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1458         assert(argv)
1459
1460 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1461 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1462 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1463 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1464 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1465 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1466                         __attribute__nonnull__(pTHX_1);
1467 #define PERL_ARGS_ASSERT_INIT_TM        \
1468         assert(ptm)
1469
1470 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1471                         __attribute__warn_unused_result__
1472                         __attribute__pure__
1473                         __attribute__nonnull__(1)
1474                         __attribute__nonnull__(2);
1475 #define PERL_ARGS_ASSERT_INSTR  \
1476         assert(big); assert(little)
1477
1478 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1479 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1480                         __attribute__warn_unused_result__;
1481
1482 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1483                         __attribute__nonnull__(pTHX_1);
1484 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1485         assert(io)
1486
1487 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1488                         __attribute__nonnull__(1);
1489 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1490         assert(s)
1491
1492 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1493                         __attribute__warn_unused_result__
1494                         __attribute__nonnull__(pTHX_1);
1495 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1496         assert(name_sv)
1497
1498 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1499                         __attribute__warn_unused_result__;
1500
1501 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1502                         __attribute__warn_unused_result__
1503                         __attribute__pure__;
1504
1505 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1506                         __attribute__warn_unused_result__
1507                         __attribute__pure__;
1508
1509 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1510                         __attribute__warn_unused_result__
1511                         __attribute__pure__;
1512
1513 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1514                         __attribute__warn_unused_result__
1515                         __attribute__pure__;
1516
1517 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1518                         __attribute__warn_unused_result__
1519                         __attribute__pure__;
1520
1521 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1522                         __attribute__warn_unused_result__
1523                         __attribute__pure__;
1524
1525 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1526                         __attribute__warn_unused_result__
1527                         __attribute__pure__;
1528
1529 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1530                         __attribute__warn_unused_result__
1531                         __attribute__pure__;
1532
1533 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1534                         __attribute__warn_unused_result__
1535                         __attribute__pure__;
1536
1537 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1538                         __attribute__warn_unused_result__
1539                         __attribute__pure__;
1540
1541 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1542                         __attribute__warn_unused_result__
1543                         __attribute__pure__;
1544
1545 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1546                         __attribute__warn_unused_result__
1547                         __attribute__pure__;
1548
1549 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1550                         __attribute__warn_unused_result__
1551                         __attribute__pure__;
1552
1553 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1554                         __attribute__warn_unused_result__
1555                         __attribute__pure__;
1556
1557 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1558                         __attribute__warn_unused_result__
1559                         __attribute__pure__;
1560
1561 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1562                         __attribute__warn_unused_result__
1563                         __attribute__pure__;
1564
1565 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1566                         __attribute__warn_unused_result__
1567                         __attribute__pure__;
1568
1569 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1570                         __attribute__warn_unused_result__
1571                         __attribute__pure__;
1572
1573 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1574                         __attribute__warn_unused_result__
1575                         __attribute__pure__;
1576
1577 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1578                         __attribute__warn_unused_result__
1579                         __attribute__pure__;
1580
1581 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1582                         __attribute__warn_unused_result__
1583                         __attribute__pure__;
1584
1585 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1586                         __attribute__warn_unused_result__
1587                         __attribute__pure__;
1588
1589 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1590                         __attribute__warn_unused_result__
1591                         __attribute__pure__;
1592
1593 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1594                         __attribute__warn_unused_result__
1595                         __attribute__pure__;
1596
1597 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1598                         __attribute__warn_unused_result__
1599                         __attribute__pure__;
1600
1601 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1602                         __attribute__warn_unused_result__
1603                         __attribute__pure__;
1604
1605 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1606                         __attribute__warn_unused_result__
1607                         __attribute__nonnull__(pTHX_1);
1608 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1609         assert(p)
1610
1611 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1612                         __attribute__warn_unused_result__
1613                         __attribute__nonnull__(pTHX_1);
1614 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1615         assert(p)
1616
1617 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1618                         __attribute__warn_unused_result__
1619                         __attribute__nonnull__(pTHX_1);
1620 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1621         assert(p)
1622
1623 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1624                         __attribute__warn_unused_result__
1625                         __attribute__nonnull__(pTHX_1);
1626 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1627         assert(p)
1628
1629 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1630                         __attribute__warn_unused_result__
1631                         __attribute__nonnull__(pTHX_1);
1632 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1633         assert(p)
1634
1635 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1636                         __attribute__warn_unused_result__
1637                         __attribute__nonnull__(pTHX_1);
1638 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1639         assert(p)
1640
1641 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1642                         __attribute__warn_unused_result__
1643                         __attribute__nonnull__(pTHX_1);
1644 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1645         assert(p)
1646
1647 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1648                         __attribute__warn_unused_result__
1649                         __attribute__nonnull__(pTHX_1);
1650 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1651         assert(p)
1652
1653 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1654                         __attribute__warn_unused_result__
1655                         __attribute__nonnull__(pTHX_1);
1656 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1657         assert(p)
1658
1659 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1660                         __attribute__warn_unused_result__
1661                         __attribute__nonnull__(pTHX_1);
1662 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1663         assert(p)
1664
1665 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1666                         __attribute__warn_unused_result__
1667                         __attribute__nonnull__(pTHX_1);
1668 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1669         assert(p)
1670
1671 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1672                         __attribute__warn_unused_result__
1673                         __attribute__nonnull__(pTHX_1);
1674 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1675         assert(p)
1676
1677 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1678                         __attribute__warn_unused_result__
1679                         __attribute__nonnull__(pTHX_1);
1680 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1681         assert(p)
1682
1683 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1684                         __attribute__nonnull__(1);
1685 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1686         assert(s)
1687
1688 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1689                         __attribute__warn_unused_result__
1690                         __attribute__nonnull__(pTHX_1);
1691 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1692         assert(p)
1693
1694 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1695                         __attribute__warn_unused_result__
1696                         __attribute__nonnull__(pTHX_1);
1697 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1698         assert(p)
1699
1700 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1701                         __attribute__warn_unused_result__
1702                         __attribute__nonnull__(pTHX_1);
1703 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1704         assert(p)
1705
1706 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1707                         __attribute__warn_unused_result__
1708                         __attribute__nonnull__(pTHX_1);
1709 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1710         assert(p)
1711
1712 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1713                         __attribute__warn_unused_result__
1714                         __attribute__nonnull__(pTHX_1);
1715 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1716         assert(p)
1717
1718 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1);
1721 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1722         assert(p)
1723
1724 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1725                         __attribute__warn_unused_result__
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1728         assert(p)
1729
1730 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1731                         __attribute__warn_unused_result__
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1734         assert(p)
1735
1736 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1737                         __attribute__warn_unused_result__
1738                         __attribute__nonnull__(pTHX_1);
1739 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1740         assert(p)
1741
1742 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1743                         __attribute__warn_unused_result__
1744                         __attribute__nonnull__(pTHX_1);
1745 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1746         assert(p)
1747
1748 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1749                         __attribute__warn_unused_result__
1750                         __attribute__nonnull__(pTHX_1);
1751 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1752         assert(p)
1753
1754 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1755                         __attribute__warn_unused_result__
1756                         __attribute__nonnull__(pTHX_1);
1757 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1758         assert(p)
1759
1760 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1761                         __attribute__warn_unused_result__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1764         assert(p)
1765
1766 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1767                         __attribute__nonnull__(1);
1768 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1769         assert(s)
1770
1771 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1772                         __attribute__nonnull__(1); */
1773 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1774         assert(s)
1775
1776 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1777                         __attribute__nonnull__(1);
1778 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1779         assert(s)
1780
1781 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1782                         __attribute__warn_unused_result__
1783                         __attribute__nonnull__(pTHX_1);
1784 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1785         assert(p)
1786
1787 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1788                         __attribute__warn_unused_result__
1789                         __attribute__nonnull__(pTHX_1);
1790 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1791         assert(p)
1792
1793 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1794                         __attribute__nonnull__(pTHX_1);
1795 #define PERL_ARGS_ASSERT_JMAYBE \
1796         assert(o)
1797
1798 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1799                         __attribute__pure__
1800                         __attribute__nonnull__(pTHX_1);
1801 #define PERL_ARGS_ASSERT_KEYWORD        \
1802         assert(name)
1803
1804 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1805                         __attribute__nonnull__(pTHX_1)
1806                         __attribute__nonnull__(pTHX_3);
1807 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1808         assert(keyword_ptr); assert(op_ptr)
1809
1810 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1811 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1812 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1813                         __attribute__nonnull__(pTHX_1);
1814 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1815         assert(ptr)
1816
1817 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1818 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1819 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1820 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1821 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1822                         __attribute__nonnull__(pTHX_1);
1823 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1824         assert(ptr)
1825
1826 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1827 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1828 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1831         assert(pv)
1832
1833 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1834                         __attribute__nonnull__(pTHX_1);
1835 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1836         assert(pv)
1837
1838 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1839                         __attribute__nonnull__(pTHX_1);
1840 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1841         assert(sv)
1842
1843 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1844                         __attribute__nonnull__(pTHX_1);
1845 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1846         assert(ptr)
1847
1848 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1849 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1850                         __attribute__nonnull__(pTHX_2);
1851 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1852         assert(name)
1853
1854 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1855                         __attribute__nonnull__(pTHX_1);
1856 #define PERL_ARGS_ASSERT_LOCALIZE       \
1857         assert(o)
1858
1859 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1860                         __attribute__warn_unused_result__
1861                         __attribute__nonnull__(pTHX_1);
1862 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1863         assert(sv)
1864
1865 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1866                         __attribute__nonnull__(pTHX_1)
1867                         __attribute__nonnull__(pTHX_2);
1868 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1869         assert(sv); assert(mg)
1870
1871 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1872                         __attribute__nonnull__(pTHX_1)
1873                         __attribute__nonnull__(pTHX_2);
1874 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1875         assert(sv); assert(mg)
1876
1877 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1878                         __attribute__nonnull__(pTHX_1)
1879                         __attribute__nonnull__(pTHX_2);
1880 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1881         assert(sv); assert(mg)
1882
1883 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1884                         __attribute__nonnull__(pTHX_1)
1885                         __attribute__nonnull__(pTHX_2);
1886 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1887         assert(sv); assert(mg)
1888
1889 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1890                         __attribute__nonnull__(pTHX_2);
1891 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1892         assert(mg)
1893
1894 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1895                         __attribute__nonnull__(pTHX_1)
1896                         __attribute__nonnull__(pTHX_2);
1897 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1898         assert(sv); assert(mg)
1899
1900 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1901                         __attribute__nonnull__(pTHX_1)
1902                         __attribute__nonnull__(pTHX_2);
1903 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1904         assert(sv); assert(mg)
1905
1906 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1907 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1908                         __attribute__nonnull__(pTHX_1)
1909                         __attribute__nonnull__(pTHX_2);
1910 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1911         assert(sv); assert(mg)
1912
1913 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1914                         __attribute__nonnull__(pTHX_1)
1915                         __attribute__nonnull__(pTHX_2);
1916 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1917         assert(sv); assert(mg)
1918
1919 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1920                         __attribute__nonnull__(pTHX_1)
1921                         __attribute__nonnull__(pTHX_2);
1922 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1923         assert(sv); assert(mg)
1924
1925 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1926                         __attribute__nonnull__(pTHX_1)
1927                         __attribute__nonnull__(pTHX_2);
1928 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1929         assert(sv); assert(mg)
1930
1931 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1932                         __attribute__nonnull__(pTHX_1)
1933                         __attribute__nonnull__(pTHX_2);
1934 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1935         assert(sv); assert(mg)
1936
1937 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1938                         __attribute__nonnull__(pTHX_1)
1939                         __attribute__nonnull__(pTHX_2);
1940 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1941         assert(sv); assert(mg)
1942
1943 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1944                         __attribute__nonnull__(pTHX_1)
1945                         __attribute__nonnull__(pTHX_2);
1946 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1947         assert(sv); assert(mg)
1948
1949 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1950                         __attribute__nonnull__(pTHX_1)
1951                         __attribute__nonnull__(pTHX_2);
1952 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1953         assert(sv); assert(mg)
1954
1955 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1956                         __attribute__nonnull__(pTHX_1)
1957                         __attribute__nonnull__(pTHX_2);
1958 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1959         assert(sv); assert(mg)
1960
1961 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1962                         __attribute__nonnull__(pTHX_1)
1963                         __attribute__nonnull__(pTHX_2);
1964 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1965         assert(sv); assert(mg)
1966
1967 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1968                         __attribute__nonnull__(pTHX_1)
1969                         __attribute__nonnull__(pTHX_2);
1970 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1971         assert(sv); assert(mg)
1972
1973 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1974                         __attribute__nonnull__(pTHX_1)
1975                         __attribute__nonnull__(pTHX_2);
1976 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1977         assert(sv); assert(mg)
1978
1979 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1980                         __attribute__nonnull__(pTHX_1)
1981                         __attribute__nonnull__(pTHX_2);
1982 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1983         assert(sv); assert(mg)
1984
1985 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1986                         __attribute__nonnull__(pTHX_1)
1987                         __attribute__nonnull__(pTHX_2);
1988 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1989         assert(sv); assert(mg)
1990
1991 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
1992                         __attribute__nonnull__(pTHX_1)
1993                         __attribute__nonnull__(pTHX_2);
1994 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
1995         assert(sv); assert(mg)
1996
1997 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1998                         __attribute__nonnull__(pTHX_1)
1999                         __attribute__nonnull__(pTHX_2);
2000 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2001         assert(sv); assert(mg)
2002
2003 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2004                         __attribute__nonnull__(pTHX_1)
2005                         __attribute__nonnull__(pTHX_2)
2006                         __attribute__nonnull__(pTHX_3);
2007 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2008         assert(sv); assert(mg); assert(meth)
2009
2010 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2011                         __attribute__nonnull__(pTHX_1)
2012                         __attribute__nonnull__(pTHX_2)
2013                         __attribute__nonnull__(pTHX_3);
2014 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2015         assert(sv); assert(mg); assert(key)
2016
2017 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2018                         __attribute__nonnull__(pTHX_1)
2019                         __attribute__nonnull__(pTHX_2);
2020 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2021         assert(sv); assert(mg)
2022
2023 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2024                         __attribute__nonnull__(pTHX_1)
2025                         __attribute__nonnull__(pTHX_2);
2026 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2027         assert(sv); assert(mg)
2028
2029 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2030                         __attribute__noreturn__
2031                         __attribute__nonnull__(pTHX_1)
2032                         __attribute__nonnull__(pTHX_2);
2033 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2034         assert(sv); assert(mg)
2035
2036 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2037                         __attribute__nonnull__(pTHX_1)
2038                         __attribute__nonnull__(pTHX_2);
2039 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2040         assert(hv); assert(mg)
2041
2042 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2043                         __attribute__nonnull__(pTHX_1)
2044                         __attribute__nonnull__(pTHX_2);
2045 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2046         assert(sv); assert(mg)
2047
2048 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2049                         __attribute__nonnull__(pTHX_1)
2050                         __attribute__nonnull__(pTHX_2);
2051 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2052         assert(sv); assert(mg)
2053
2054 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2055                         __attribute__nonnull__(pTHX_1)
2056                         __attribute__nonnull__(pTHX_2);
2057 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2058         assert(sv); assert(mg)
2059
2060 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2061                         __attribute__nonnull__(pTHX_1)
2062                         __attribute__nonnull__(pTHX_2);
2063 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2064         assert(sv); assert(mg)
2065
2066 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2067                         __attribute__nonnull__(pTHX_1)
2068                         __attribute__nonnull__(pTHX_2);
2069 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2070         assert(sv); assert(mg)
2071
2072 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2073                         __attribute__nonnull__(pTHX_1)
2074                         __attribute__nonnull__(pTHX_2);
2075 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2076         assert(sv); assert(mg)
2077
2078 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2079                         __attribute__nonnull__(pTHX_1)
2080                         __attribute__nonnull__(pTHX_2);
2081 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2082         assert(sv); assert(mg)
2083
2084 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2085                         __attribute__nonnull__(pTHX_1)
2086                         __attribute__nonnull__(pTHX_2);
2087 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2088         assert(sv); assert(mg)
2089
2090 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2091                         __attribute__nonnull__(pTHX_1)
2092                         __attribute__nonnull__(pTHX_2);
2093 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2094         assert(sv); assert(mg)
2095
2096 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2097                         __attribute__nonnull__(pTHX_1)
2098                         __attribute__nonnull__(pTHX_2);
2099 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2100         assert(sv); assert(mg)
2101
2102 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2103                         __attribute__nonnull__(pTHX_1)
2104                         __attribute__nonnull__(pTHX_2);
2105 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2106         assert(sv); assert(mg)
2107
2108 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2109                         __attribute__nonnull__(pTHX_1)
2110                         __attribute__nonnull__(pTHX_2);
2111 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2112         assert(sv); assert(mg)
2113
2114 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2115                         __attribute__nonnull__(pTHX_1)
2116                         __attribute__nonnull__(pTHX_2);
2117 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2118         assert(sv); assert(mg)
2119
2120 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2121                         __attribute__nonnull__(pTHX_1)
2122                         __attribute__nonnull__(pTHX_2);
2123 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2124         assert(sv); assert(mg)
2125
2126 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2129         assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2138                         __attribute__nonnull__(pTHX_1)
2139                         __attribute__nonnull__(pTHX_2);
2140 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2141         assert(sv); assert(mg)
2142
2143 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2153         assert(sv); assert(mg)
2154
2155 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2165         assert(sv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2174                         __attribute__malloc__
2175                         __attribute__warn_unused_result__;
2176
2177 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2178 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2179                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2180                         __attribute__nonnull__(pTHX_1);
2181 #define PERL_ARGS_ASSERT_MESS   \
2182         assert(pat)
2183
2184 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2185                         __attribute__nonnull__(pTHX_1);
2186 #define PERL_ARGS_ASSERT_MESS_SV        \
2187         assert(basemsg)
2188
2189 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2190 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2191                         __attribute__nonnull__(pTHX_1);
2192 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2193         assert(sv)
2194
2195 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2196                         __attribute__nonnull__(pTHX_1)
2197                         __attribute__nonnull__(pTHX_2);
2198 #define PERL_ARGS_ASSERT_MG_COPY        \
2199         assert(sv); assert(nsv)
2200
2201 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2202                         __attribute__warn_unused_result__;
2203
2204 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2205                         __attribute__nonnull__(pTHX_1);
2206 #define PERL_ARGS_ASSERT_MG_FREE        \
2207         assert(sv)
2208
2209 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2210                         __attribute__nonnull__(pTHX_1);
2211 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2212         assert(sv)
2213
2214 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2215                         __attribute__nonnull__(pTHX_1);
2216 #define PERL_ARGS_ASSERT_MG_GET \
2217         assert(sv)
2218
2219 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2220                         __attribute__nonnull__(pTHX_1);
2221 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2222         assert(sv)
2223
2224 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2225                         __attribute__nonnull__(pTHX_1)
2226                         __attribute__nonnull__(pTHX_2);
2227 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2228         assert(sv); assert(nsv)
2229
2230 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2231                         __attribute__nonnull__(pTHX_1);
2232 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2233         assert(sv)
2234
2235 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2236                         __attribute__nonnull__(pTHX_1);
2237 #define PERL_ARGS_ASSERT_MG_SET \
2238         assert(sv)
2239
2240 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2241                         __attribute__nonnull__(pTHX_1);
2242 #define PERL_ARGS_ASSERT_MG_SIZE        \
2243         assert(sv)
2244
2245 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2246                         __attribute__nonnull__(pTHX_1);
2247 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2248         assert(ptm)
2249
2250 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
2251 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2252 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2253 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2254                         __attribute__nonnull__(pTHX_1);
2255 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2256         assert(s)
2257
2258 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2259                         __attribute__nonnull__(pTHX_1);
2260 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2261         assert(name)
2262
2263 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2264                         __attribute__nonnull__(pTHX_1);
2265 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2266         assert(stash)
2267
2268 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2269                         __attribute__nonnull__(pTHX_1)
2270                         __attribute__nonnull__(pTHX_2);
2271 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2272         assert(smeta); assert(which)
2273
2274 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2275                         __attribute__nonnull__(pTHX_1);
2276 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2277         assert(stash)
2278
2279 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2280                         __attribute__nonnull__(pTHX_1);
2281 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2282         assert(stash)
2283
2284 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2285                         __attribute__nonnull__(pTHX_1);
2286 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2287         assert(stash)
2288
2289 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2290                         __attribute__nonnull__(pTHX_3);
2291 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2292         assert(gv)
2293
2294 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2295                         __attribute__nonnull__(pTHX_1);
2296 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2297         assert(mro)
2298
2299 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2300                         __attribute__nonnull__(pTHX_1)
2301                         __attribute__nonnull__(pTHX_2);
2302 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2303         assert(meta); assert(name)
2304
2305 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2306                         __attribute__nonnull__(pTHX_1)
2307                         __attribute__nonnull__(pTHX_2)
2308                         __attribute__nonnull__(pTHX_3);
2309 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2310         assert(smeta); assert(which); assert(data)
2311
2312 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2313                         __attribute__nonnull__(pTHX_1);
2314 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2315         assert(qwlist)
2316
2317 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2318                         __attribute__nonnull__(pTHX_1);
2319 #define PERL_ARGS_ASSERT_MY_ATOF        \
2320         assert(s)
2321
2322 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2323                         __attribute__nonnull__(pTHX_1)
2324                         __attribute__nonnull__(pTHX_2);
2325 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2326         assert(s); assert(value)
2327
2328 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2329                         __attribute__nonnull__(pTHX_1);
2330 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2331         assert(o)
2332
2333 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2334 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2335 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2336                         __attribute__noreturn__;
2337
2338 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2339                         __attribute__noreturn__;
2340
2341 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2342 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2343 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2344 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2345 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
2346 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
2347                         __attribute__nonnull__(pTHX_1)
2348                         __attribute__nonnull__(pTHX_2);
2349 #define PERL_ARGS_ASSERT_MY_POPEN       \
2350         assert(cmd); assert(mode)
2351
2352 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2353                         __attribute__nonnull__(pTHX_1)
2354                         __attribute__nonnull__(pTHX_3);
2355 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2356         assert(mode); assert(args)
2357
2358 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2359 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2360                         __attribute__format__(__printf__,3,4)
2361                         __attribute__nonnull__(1)
2362                         __attribute__nonnull__(3);
2363 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2364         assert(buffer); assert(format)
2365
2366 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2367 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2368 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2369 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)
2370                         __attribute__nonnull__(pTHX_1);
2371 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2372         assert(fmt)
2373
2374 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2375                         __attribute__nonnull__(1);
2376 #define PERL_ARGS_ASSERT_MY_SWABN       \
2377         assert(ptr)
2378
2379 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2380 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2381                         __attribute__nonnull__(1)
2382                         __attribute__nonnull__(3);
2383 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2384         assert(buffer); assert(format)
2385
2386 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2387 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2388                         __attribute__malloc__
2389                         __attribute__warn_unused_result__;
2390
2391 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2392                         __attribute__malloc__
2393                         __attribute__warn_unused_result__;
2394
2395 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2396 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2397                         __attribute__malloc__
2398                         __attribute__warn_unused_result__;
2399
2400 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2401 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2402                         __attribute__warn_unused_result__; */
2403
2404 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2405                         __attribute__malloc__
2406                         __attribute__warn_unused_result__
2407                         __attribute__nonnull__(pTHX_1);
2408 #define PERL_ARGS_ASSERT_NEWAVREF       \
2409         assert(o)
2410
2411 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2412                         __attribute__malloc__
2413                         __attribute__warn_unused_result__;
2414
2415 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2416                         __attribute__malloc__
2417                         __attribute__warn_unused_result__
2418                         __attribute__nonnull__(pTHX_2);
2419 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2420         assert(first)
2421
2422 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2423 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2424                         __attribute__malloc__
2425                         __attribute__warn_unused_result__;
2426
2427 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2428                         __attribute__malloc__
2429                         __attribute__warn_unused_result__
2430                         __attribute__nonnull__(pTHX_3);
2431 #define PERL_ARGS_ASSERT_NEWFOROP       \
2432         assert(expr)
2433
2434 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2435                         __attribute__malloc__
2436                         __attribute__warn_unused_result__
2437                         __attribute__nonnull__(pTHX_1)
2438                         __attribute__nonnull__(pTHX_2);
2439 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2440         assert(cond); assert(block)
2441
2442 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2443                         __attribute__nonnull__(pTHX_1);
2444 #define PERL_ARGS_ASSERT_NEWGP  \
2445         assert(gv)
2446
2447 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2448                         __attribute__malloc__
2449                         __attribute__warn_unused_result__
2450                         __attribute__nonnull__(pTHX_3);
2451 #define PERL_ARGS_ASSERT_NEWGVOP        \
2452         assert(gv)
2453
2454 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2455                         __attribute__malloc__
2456                         __attribute__warn_unused_result__;
2457
2458 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2459                         __attribute__malloc__
2460                         __attribute__warn_unused_result__
2461                         __attribute__nonnull__(pTHX_1);
2462 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2463         assert(pack)
2464
2465 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2466                         __attribute__warn_unused_result__; */
2467
2468 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2469                         __attribute__malloc__
2470                         __attribute__warn_unused_result__
2471                         __attribute__nonnull__(pTHX_1);
2472 #define PERL_ARGS_ASSERT_NEWHVREF       \
2473         assert(o)
2474
2475 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2476                         __attribute__malloc__
2477                         __attribute__warn_unused_result__;
2478
2479 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2480                         __attribute__malloc__
2481                         __attribute__warn_unused_result__; */
2482
2483 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2484                         __attribute__malloc__
2485                         __attribute__warn_unused_result__;
2486
2487 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2488                         __attribute__malloc__
2489                         __attribute__warn_unused_result__
2490                         __attribute__nonnull__(pTHX_3)
2491                         __attribute__nonnull__(pTHX_4);
2492 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2493         assert(first); assert(other)
2494
2495 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2496                         __attribute__malloc__
2497                         __attribute__warn_unused_result__
2498                         __attribute__nonnull__(pTHX_2);
2499 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2500         assert(label)
2501
2502 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2503                         __attribute__malloc__
2504                         __attribute__warn_unused_result__;
2505
2506 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2507                         __attribute__malloc__
2508                         __attribute__warn_unused_result__;
2509
2510 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2511                         __attribute__malloc__
2512                         __attribute__warn_unused_result__;
2513
2514 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2515                         __attribute__malloc__
2516                         __attribute__warn_unused_result__;
2517
2518 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2519                         __attribute__nonnull__(pTHX_1);
2520 #define PERL_ARGS_ASSERT_NEWPROG        \
2521         assert(o)
2522
2523 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2524                         __attribute__malloc__
2525                         __attribute__warn_unused_result__;
2526
2527 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2528                         __attribute__malloc__
2529                         __attribute__warn_unused_result__
2530                         __attribute__nonnull__(pTHX_2)
2531                         __attribute__nonnull__(pTHX_3);
2532 #define PERL_ARGS_ASSERT_NEWRANGE       \
2533         assert(left); assert(right)
2534
2535 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2536                         __attribute__malloc__
2537                         __attribute__warn_unused_result__
2538                         __attribute__nonnull__(pTHX_1);
2539 #define PERL_ARGS_ASSERT_NEWRV  \
2540         assert(sv)
2541
2542 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__
2545                         __attribute__nonnull__(pTHX_1);
2546 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2547         assert(sv)
2548
2549 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2550                         __attribute__malloc__
2551                         __attribute__warn_unused_result__;
2552
2553 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2554                         __attribute__malloc__
2555                         __attribute__warn_unused_result__;
2556
2557 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2558 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2559                         __attribute__malloc__
2560                         __attribute__warn_unused_result__;
2561
2562 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2563                         __attribute__malloc__
2564                         __attribute__warn_unused_result__
2565                         __attribute__nonnull__(pTHX_3);
2566 #define PERL_ARGS_ASSERT_NEWSVOP        \
2567         assert(sv)
2568
2569 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2570                         __attribute__malloc__
2571                         __attribute__warn_unused_result__
2572                         __attribute__nonnull__(pTHX_1);
2573 #define PERL_ARGS_ASSERT_NEWSVREF       \
2574         assert(o)
2575
2576 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2577                         __attribute__malloc__
2578                         __attribute__warn_unused_result__;
2579
2580 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2581                         __attribute__malloc__
2582                         __attribute__warn_unused_result__;
2583
2584 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2585                         __attribute__malloc__
2586                         __attribute__warn_unused_result__;
2587
2588 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2589                         __attribute__malloc__
2590                         __attribute__warn_unused_result__;
2591
2592 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2593                         __attribute__malloc__
2594                         __attribute__warn_unused_result__;
2595
2596 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2597                         __attribute__malloc__
2598                         __attribute__warn_unused_result__;
2599
2600 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2601                         __attribute__malloc__
2602                         __attribute__warn_unused_result__
2603                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2604                         __attribute__nonnull__(pTHX_1);
2605 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2606         assert(pat)
2607
2608 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2609                         __attribute__malloc__
2610                         __attribute__warn_unused_result__;
2611
2612 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2613                         __attribute__malloc__
2614                         __attribute__warn_unused_result__;
2615
2616 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2617                         __attribute__malloc__
2618                         __attribute__warn_unused_result__;
2619
2620 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2621                         __attribute__nonnull__(pTHX_1);
2622 #define PERL_ARGS_ASSERT_NEWSVRV        \
2623         assert(rv)
2624
2625 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2626                         __attribute__malloc__
2627                         __attribute__warn_unused_result__;
2628
2629 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2630                         __attribute__malloc__
2631                         __attribute__warn_unused_result__;
2632
2633 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2634                         __attribute__malloc__
2635                         __attribute__warn_unused_result__;
2636
2637 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2638                         __attribute__malloc__
2639                         __attribute__warn_unused_result__
2640                         __attribute__nonnull__(pTHX_2);
2641 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2642         assert(block)
2643
2644 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2645                         __attribute__malloc__
2646                         __attribute__warn_unused_result__;
2647
2648 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2649                         __attribute__nonnull__(pTHX_2)
2650                         __attribute__nonnull__(pTHX_3);
2651 #define PERL_ARGS_ASSERT_NEWXS  \
2652         assert(subaddr); assert(filename)
2653
2654 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2655                         __attribute__nonnull__(pTHX_2)
2656                         __attribute__nonnull__(pTHX_3);
2657 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2658         assert(subaddr); assert(filename)
2659
2660 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2661 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2662                         __attribute__nonnull__(pTHX_1);
2663 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2664         assert(newctype)
2665
2666 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2667 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2668                         __attribute__malloc__
2669                         __attribute__warn_unused_result__;
2670
2671 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2672                         __attribute__nonnull__(pTHX_1);
2673 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2674         assert(ver)
2675
2676 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2677                         __attribute__malloc__
2678                         __attribute__warn_unused_result__
2679                         __attribute__nonnull__(pTHX_2);
2680 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2681         assert(bits)
2682
2683 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2684                         __attribute__nonnull__(pTHX_1);
2685 #define PERL_ARGS_ASSERT_NEXTARGV       \
2686         assert(gv)
2687
2688 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2689                         __attribute__pure__
2690                         __attribute__nonnull__(1)
2691                         __attribute__nonnull__(2)
2692                         __attribute__nonnull__(3)
2693                         __attribute__nonnull__(4);
2694 #define PERL_ARGS_ASSERT_NINSTR \
2695         assert(big); assert(bigend); assert(little); assert(lend)
2696
2697 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2698 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2699                         __attribute__warn_unused_result__
2700                         __attribute__nonnull__(pTHX_1);
2701 #define PERL_ARGS_ASSERT_OOPSAV \
2702         assert(o)
2703
2704 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2705                         __attribute__warn_unused_result__
2706                         __attribute__nonnull__(pTHX_1);
2707 #define PERL_ARGS_ASSERT_OOPSHV \
2708         assert(o)
2709
2710 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2711 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2712 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2713                         __attribute__nonnull__(pTHX_1);
2714 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2715         assert(o)
2716
2717 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2718                         __attribute__warn_unused_result__;
2719
2720 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2721                         __attribute__nonnull__(pTHX_1);
2722 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2723         assert(o)
2724
2725 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2726                         __attribute__nonnull__(pTHX_1);
2727 #define PERL_ARGS_ASSERT_OP_DUMP        \
2728         assert(o)
2729
2730 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2731 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2734         assert(o)
2735
2736 PERL_CALLCONV OP*       Perl_op_lvalue(pTHX_ OP* o, I32 type);
2737 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2738                         __attribute__nonnull__(pTHX_1);
2739 #define PERL_ARGS_ASSERT_OP_NULL        \
2740         assert(o)
2741
2742 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2743 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2744 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2745 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2746 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)
2747                         __attribute__nonnull__(pTHX_1)
2748                         __attribute__nonnull__(pTHX_2)
2749                         __attribute__nonnull__(pTHX_3)
2750                         __attribute__nonnull__(pTHX_4)
2751                         __attribute__nonnull__(pTHX_5)
2752                         __attribute__nonnull__(pTHX_6);
2753 #define PERL_ARGS_ASSERT_PACK_CAT       \
2754         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2755
2756 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2757                         __attribute__nonnull__(pTHX_1);
2758 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2759         assert(v)
2760
2761 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2762                         __attribute__nonnull__(pTHX_1)
2763                         __attribute__nonnull__(pTHX_2)
2764                         __attribute__nonnull__(pTHX_3)
2765                         __attribute__nonnull__(pTHX_4)
2766                         __attribute__nonnull__(pTHX_5);
2767 #define PERL_ARGS_ASSERT_PACKLIST       \
2768         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2769
2770 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
2771                         __attribute__nonnull__(pTHX_1);
2772 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2773         assert(sv)
2774
2775 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, const STRLEN len, const U32 flags, HV *typestash, HV *ourstash)
2776                         __attribute__nonnull__(pTHX_1);
2777 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
2778         assert(name)
2779
2780 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2781 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2782 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2783                         __attribute__warn_unused_result__;
2784
2785 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
2786                         __attribute__warn_unused_result__
2787                         __attribute__nonnull__(pTHX_1);
2788 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2789         assert(name)
2790
2791 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2792                         __attribute__nonnull__(pTHX_1)
2793                         __attribute__nonnull__(pTHX_2)
2794                         __attribute__nonnull__(pTHX_3);
2795 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2796         assert(padlist); assert(old_cv); assert(new_cv)
2797
2798 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2799 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2800 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2801                         __attribute__malloc__
2802                         __attribute__warn_unused_result__;
2803
2804 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2805                         __attribute__nonnull__(pTHX_1);
2806 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2807         assert(padlist)
2808
2809 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2810 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2811 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2812 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2813 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2814 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2815 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2816 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2817                         __attribute__nonnull__(pTHX_1);
2818 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2819         assert(popt)
2820
2821 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2822                         __attribute__nonnull__(pTHX_1);
2823 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2824         assert(parser)
2825
2826 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2827 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2828 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2829                         __attribute__nonnull__(1);
2830 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2831         assert(my_perl)
2832
2833 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2834                         __attribute__nonnull__(1);
2835 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2836         assert(my_perl)
2837
2838 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2839                         __attribute__nonnull__(1);
2840 #define PERL_ARGS_ASSERT_PERL_FREE      \
2841         assert(my_perl)
2842
2843 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2844                         __attribute__nonnull__(1);
2845 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2846         assert(my_perl)
2847
2848 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2849                         __attribute__nonnull__(1);
2850 #define PERL_ARGS_ASSERT_PERL_RUN       \
2851         assert(my_perl)
2852
2853 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2854 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2855                         __attribute__nonnull__(pTHX_1)
2856                         __attribute__nonnull__(pTHX_2);
2857 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2858         assert(o); assert(expr)
2859
2860 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2861 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2862                         __attribute__nonnull__(pTHX_1);
2863 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2864         assert(name)
2865
2866 PERL_CALLCONV OP *      Perl_pp_aassign(pTHX);
2867 PERL_CALLCONV OP *      Perl_pp_abs(pTHX);
2868 PERL_CALLCONV OP *      Perl_pp_accept(pTHX);
2869 PERL_CALLCONV OP *      Perl_pp_add(pTHX);
2870 PERL_CALLCONV OP *      Perl_pp_aeach(pTHX);
2871 PERL_CALLCONV OP *      Perl_pp_aelem(pTHX);
2872 PERL_CALLCONV OP *      Perl_pp_aelemfast(pTHX);
2873 PERL_CALLCONV OP *      Perl_pp_akeys(pTHX);
2874 PERL_CALLCONV OP *      Perl_pp_alarm(pTHX);
2875 PERL_CALLCONV OP *      Perl_pp_and(pTHX);
2876 PERL_CALLCONV OP *      Perl_pp_andassign(pTHX);
2877 PERL_CALLCONV OP *      Perl_pp_anoncode(pTHX);
2878 PERL_CALLCONV OP *      Perl_pp_anonhash(pTHX);
2879 PERL_CALLCONV OP *      Perl_pp_anonlist(pTHX);
2880 PERL_CALLCONV OP *      Perl_pp_aslice(pTHX);
2881 PERL_CALLCONV OP *      Perl_pp_atan2(pTHX);
2882 PERL_CALLCONV OP *      Perl_pp_av2arylen(pTHX);
2883 PERL_CALLCONV OP *      Perl_pp_avalues(pTHX);
2884 PERL_CALLCONV OP *      Perl_pp_backtick(pTHX);
2885 PERL_CALLCONV OP *      Perl_pp_bind(pTHX);
2886 PERL_CALLCONV OP *      Perl_pp_binmode(pTHX);
2887 PERL_CALLCONV OP *      Perl_pp_bit_and(pTHX);
2888 PERL_CALLCONV OP *      Perl_pp_bit_or(pTHX);
2889 PERL_CALLCONV OP *      Perl_pp_bit_xor(pTHX);
2890 PERL_CALLCONV OP *      Perl_pp_bless(pTHX);
2891 PERL_CALLCONV OP *      Perl_pp_boolkeys(pTHX);
2892 PERL_CALLCONV OP *      Perl_pp_break(pTHX);
2893 PERL_CALLCONV OP *      Perl_pp_caller(pTHX);
2894 PERL_CALLCONV OP *      Perl_pp_chdir(pTHX);
2895 PERL_CALLCONV OP *      Perl_pp_chmod(pTHX);
2896 PERL_CALLCONV OP *      Perl_pp_chomp(pTHX);
2897 PERL_CALLCONV OP *      Perl_pp_chop(pTHX);
2898 PERL_CALLCONV OP *      Perl_pp_chown(pTHX);
2899 PERL_CALLCONV OP *      Perl_pp_chr(pTHX);
2900 PERL_CALLCONV OP *      Perl_pp_chroot(pTHX);
2901 PERL_CALLCONV OP *      Perl_pp_close(pTHX);
2902 PERL_CALLCONV OP *      Perl_pp_closedir(pTHX);
2903 PERL_CALLCONV OP *      Perl_pp_complement(pTHX);
2904 PERL_CALLCONV OP *      Perl_pp_concat(pTHX);
2905 PERL_CALLCONV OP *      Perl_pp_cond_expr(pTHX);
2906 PERL_CALLCONV OP *      Perl_pp_connect(pTHX);
2907 PERL_CALLCONV OP *      Perl_pp_const(pTHX);
2908 PERL_CALLCONV OP *      Perl_pp_continue(pTHX);
2909 PERL_CALLCONV OP *      Perl_pp_cos(pTHX);
2910 PERL_CALLCONV OP *      Perl_pp_crypt(pTHX);
2911 PERL_CALLCONV OP *      Perl_pp_dbmclose(pTHX);
2912 PERL_CALLCONV OP *      Perl_pp_dbmopen(pTHX);
2913 PERL_CALLCONV OP *      Perl_pp_dbstate(pTHX);
2914 PERL_CALLCONV OP *      Perl_pp_defined(pTHX);
2915 PERL_CALLCONV OP *      Perl_pp_delete(pTHX);
2916 PERL_CALLCONV OP *      Perl_pp_die(pTHX);
2917 PERL_CALLCONV OP *      Perl_pp_divide(pTHX);
2918 PERL_CALLCONV OP *      Perl_pp_dofile(pTHX);
2919 PERL_CALLCONV OP *      Perl_pp_dor(pTHX);
2920 PERL_CALLCONV OP *      Perl_pp_dorassign(pTHX);
2921 PERL_CALLCONV OP *      Perl_pp_dump(pTHX);
2922 PERL_CALLCONV OP *      Perl_pp_each(pTHX);
2923 PERL_CALLCONV OP *      Perl_pp_egrent(pTHX);
2924 PERL_CALLCONV OP *      Perl_pp_ehostent(pTHX);
2925 PERL_CALLCONV OP *      Perl_pp_enetent(pTHX);
2926 PERL_CALLCONV OP *      Perl_pp_enter(pTHX);
2927 PERL_CALLCONV OP *      Perl_pp_entereval(pTHX);
2928 PERL_CALLCONV OP *      Perl_pp_entergiven(pTHX);
2929 PERL_CALLCONV OP *      Perl_pp_enteriter(pTHX);
2930 PERL_CALLCONV OP *      Perl_pp_enterloop(pTHX);
2931 PERL_CALLCONV OP *      Perl_pp_entersub(pTHX);
2932 PERL_CALLCONV OP *      Perl_pp_entertry(pTHX);
2933 PERL_CALLCONV OP *      Perl_pp_enterwhen(pTHX);
2934 PERL_CALLCONV OP *      Perl_pp_enterwrite(pTHX);
2935 PERL_CALLCONV OP *      Perl_pp_eof(pTHX);
2936 PERL_CALLCONV OP *      Perl_pp_eprotoent(pTHX);
2937 PERL_CALLCONV OP *      Perl_pp_epwent(pTHX);
2938 PERL_CALLCONV OP *      Perl_pp_eq(pTHX);
2939 PERL_CALLCONV OP *      Perl_pp_eservent(pTHX);
2940 PERL_CALLCONV OP *      Perl_pp_exec(pTHX);
2941 PERL_CALLCONV OP *      Perl_pp_exists(pTHX);
2942 PERL_CALLCONV OP *      Perl_pp_exit(pTHX);
2943 PERL_CALLCONV OP *      Perl_pp_exp(pTHX);
2944 PERL_CALLCONV OP *      Perl_pp_fcntl(pTHX);
2945 PERL_CALLCONV OP *      Perl_pp_fileno(pTHX);
2946 PERL_CALLCONV OP *      Perl_pp_flip(pTHX);
2947 PERL_CALLCONV OP *      Perl_pp_flock(pTHX);
2948 PERL_CALLCONV OP *      Perl_pp_flop(pTHX);
2949 PERL_CALLCONV OP *      Perl_pp_fork(pTHX);
2950 PERL_CALLCONV OP *      Perl_pp_formline(pTHX);
2951 PERL_CALLCONV OP *      Perl_pp_ftatime(pTHX);
2952 PERL_CALLCONV OP *      Perl_pp_ftbinary(pTHX);
2953 PERL_CALLCONV OP *      Perl_pp_ftblk(pTHX);
2954 PERL_CALLCONV OP *      Perl_pp_ftchr(pTHX);
2955 PERL_CALLCONV OP *      Perl_pp_ftctime(pTHX);
2956 PERL_CALLCONV OP *      Perl_pp_ftdir(pTHX);
2957 PERL_CALLCONV OP *      Perl_pp_fteexec(pTHX);
2958 PERL_CALLCONV OP *      Perl_pp_fteowned(pTHX);
2959 PERL_CALLCONV OP *      Perl_pp_fteread(pTHX);
2960 PERL_CALLCONV OP *      Perl_pp_ftewrite(pTHX);
2961 PERL_CALLCONV OP *      Perl_pp_ftfile(pTHX);
2962 PERL_CALLCONV OP *      Perl_pp_ftis(pTHX);
2963 PERL_CALLCONV OP *      Perl_pp_ftlink(pTHX);
2964 PERL_CALLCONV OP *      Perl_pp_ftmtime(pTHX);
2965 PERL_CALLCONV OP *      Perl_pp_ftpipe(pTHX);
2966 PERL_CALLCONV OP *      Perl_pp_ftrexec(pTHX);
2967 PERL_CALLCONV OP *      Perl_pp_ftrowned(pTHX);
2968 PERL_CALLCONV OP *      Perl_pp_ftrread(pTHX);
2969 PERL_CALLCONV OP *      Perl_pp_ftrwrite(pTHX);
2970 PERL_CALLCONV OP *      Perl_pp_ftsgid(pTHX);
2971 PERL_CALLCONV OP *      Perl_pp_ftsize(pTHX);
2972 PERL_CALLCONV OP *      Perl_pp_ftsock(pTHX);
2973 PERL_CALLCONV OP *      Perl_pp_ftsuid(pTHX);
2974 PERL_CALLCONV OP *      Perl_pp_ftsvtx(pTHX);
2975 PERL_CALLCONV OP *      Perl_pp_fttext(pTHX);
2976 PERL_CALLCONV OP *      Perl_pp_fttty(pTHX);
2977 PERL_CALLCONV OP *      Perl_pp_ftzero(pTHX);
2978 PERL_CALLCONV OP *      Perl_pp_ge(pTHX);
2979 PERL_CALLCONV OP *      Perl_pp_gelem(pTHX);
2980 PERL_CALLCONV OP *      Perl_pp_getc(pTHX);
2981 PERL_CALLCONV OP *      Perl_pp_getlogin(pTHX);
2982 PERL_CALLCONV OP *      Perl_pp_getpeername(pTHX);
2983 PERL_CALLCONV OP *      Perl_pp_getpgrp(pTHX);
2984 PERL_CALLCONV OP *      Perl_pp_getppid(pTHX);
2985 PERL_CALLCONV OP *      Perl_pp_getpriority(pTHX);
2986 PERL_CALLCONV OP *      Perl_pp_getsockname(pTHX);
2987 PERL_CALLCONV OP *      Perl_pp_ggrent(pTHX);
2988 PERL_CALLCONV OP *      Perl_pp_ggrgid(pTHX);
2989 PERL_CALLCONV OP *      Perl_pp_ggrnam(pTHX);
2990 PERL_CALLCONV OP *      Perl_pp_ghbyaddr(pTHX);
2991 PERL_CALLCONV OP *      Perl_pp_ghbyname(pTHX);
2992 PERL_CALLCONV OP *      Perl_pp_ghostent(pTHX);
2993 PERL_CALLCONV OP *      Perl_pp_glob(pTHX);
2994 PERL_CALLCONV OP *      Perl_pp_gmtime(pTHX);
2995 PERL_CALLCONV OP *      Perl_pp_gnbyaddr(pTHX);
2996 PERL_CALLCONV OP *      Perl_pp_gnbyname(pTHX);
2997 PERL_CALLCONV OP *      Perl_pp_gnetent(pTHX);
2998 PERL_CALLCONV OP *      Perl_pp_goto(pTHX);
2999 PERL_CALLCONV OP *      Perl_pp_gpbyname(pTHX);
3000 PERL_CALLCONV OP *      Perl_pp_gpbynumber(pTHX);
3001 PERL_CALLCONV OP *      Perl_pp_gprotoent(pTHX);
3002 PERL_CALLCONV OP *      Perl_pp_gpwent(pTHX);
3003 PERL_CALLCONV OP *      Perl_pp_gpwnam(pTHX);
3004 PERL_CALLCONV OP *      Perl_pp_gpwuid(pTHX);
3005 PERL_CALLCONV OP *      Perl_pp_grepstart(pTHX);
3006 PERL_CALLCONV OP *      Perl_pp_grepwhile(pTHX);
3007 PERL_CALLCONV OP *      Perl_pp_gsbyname(pTHX);
3008 PERL_CALLCONV OP *      Perl_pp_gsbyport(pTHX);
3009 PERL_CALLCONV OP *      Perl_pp_gservent(pTHX);
3010 PERL_CALLCONV OP *      Perl_pp_gsockopt(pTHX);
3011 PERL_CALLCONV OP *      Perl_pp_gt(pTHX);
3012 PERL_CALLCONV OP *      Perl_pp_gv(pTHX);
3013 PERL_CALLCONV OP *      Perl_pp_gvsv(pTHX);
3014 PERL_CALLCONV OP *      Perl_pp_helem(pTHX);
3015 PERL_CALLCONV OP *      Perl_pp_hex(pTHX);
3016 PERL_CALLCONV OP *      Perl_pp_hintseval(pTHX);
3017 PERL_CALLCONV OP *      Perl_pp_hslice(pTHX);
3018 PERL_CALLCONV OP *      Perl_pp_i_add(pTHX);
3019 PERL_CALLCONV OP *      Perl_pp_i_divide(pTHX);
3020 PERL_CALLCONV OP *      Perl_pp_i_eq(pTHX);
3021 PERL_CALLCONV OP *      Perl_pp_i_ge(pTHX);
3022 PERL_CALLCONV OP *      Perl_pp_i_gt(pTHX);
3023 PERL_CALLCONV OP *      Perl_pp_i_le(pTHX);
3024 PERL_CALLCONV OP *      Perl_pp_i_lt(pTHX);
3025 PERL_CALLCONV OP *      Perl_pp_i_modulo(pTHX);
3026 PERL_CALLCONV OP *      Perl_pp_i_multiply(pTHX);
3027 PERL_CALLCONV OP *      Perl_pp_i_ncmp(pTHX);
3028 PERL_CALLCONV OP *      Perl_pp_i_ne(pTHX);
3029 PERL_CALLCONV OP *      Perl_pp_i_negate(pTHX);
3030 PERL_CALLCONV OP *      Perl_pp_i_subtract(pTHX);
3031 PERL_CALLCONV OP *      Perl_pp_index(pTHX);
3032 PERL_CALLCONV OP *      Perl_pp_int(pTHX);
3033 PERL_CALLCONV OP *      Perl_pp_ioctl(pTHX);
3034 PERL_CALLCONV OP *      Perl_pp_iter(pTHX);
3035 PERL_CALLCONV OP *      Perl_pp_join(pTHX);
3036 PERL_CALLCONV OP *      Perl_pp_keys(pTHX);
3037 PERL_CALLCONV OP *      Perl_pp_kill(pTHX);
3038 PERL_CALLCONV OP *      Perl_pp_last(pTHX);
3039 PERL_CALLCONV OP *      Perl_pp_lc(pTHX);
3040 PERL_CALLCONV OP *      Perl_pp_lcfirst(pTHX);
3041 PERL_CALLCONV OP *      Perl_pp_le(pTHX);
3042 PERL_CALLCONV OP *      Perl_pp_leave(pTHX);
3043 PERL_CALLCONV OP *      Perl_pp_leaveeval(pTHX);
3044 PERL_CALLCONV OP *      Perl_pp_leavegiven(pTHX);
3045 PERL_CALLCONV OP *      Perl_pp_leaveloop(pTHX);
3046 PERL_CALLCONV OP *      Perl_pp_leavesub(pTHX);
3047 PERL_CALLCONV OP *      Perl_pp_leavesublv(pTHX);
3048 PERL_CALLCONV OP *      Perl_pp_leavetry(pTHX);
3049 PERL_CALLCONV OP *      Perl_pp_leavewhen(pTHX);
3050 PERL_CALLCONV OP *      Perl_pp_leavewrite(pTHX);
3051 PERL_CALLCONV OP *      Perl_pp_left_shift(pTHX);
3052 PERL_CALLCONV OP *      Perl_pp_length(pTHX);
3053 PERL_CALLCONV OP *      Perl_pp_lineseq(pTHX);
3054 PERL_CALLCONV OP *      Perl_pp_link(pTHX);
3055 PERL_CALLCONV OP *      Perl_pp_list(pTHX);
3056 PERL_CALLCONV OP *      Perl_pp_listen(pTHX);
3057 PERL_CALLCONV OP *      Perl_pp_localtime(pTHX);
3058 PERL_CALLCONV OP *      Perl_pp_lock(pTHX);
3059 PERL_CALLCONV OP *      Perl_pp_log(pTHX);
3060 PERL_CALLCONV OP *      Perl_pp_lslice(pTHX);
3061 PERL_CALLCONV OP *      Perl_pp_lstat(pTHX);
3062 PERL_CALLCONV OP *      Perl_pp_lt(pTHX);
3063 PERL_CALLCONV OP *      Perl_pp_mapstart(pTHX);
3064 PERL_CALLCONV OP *      Perl_pp_mapwhile(pTHX);
3065 PERL_CALLCONV OP *      Perl_pp_match(pTHX);
3066 PERL_CALLCONV OP *      Perl_pp_method(pTHX);
3067 PERL_CALLCONV OP *      Perl_pp_method_named(pTHX);
3068 PERL_CALLCONV OP *      Perl_pp_mkdir(pTHX);
3069 PERL_CALLCONV OP *      Perl_pp_modulo(pTHX);
3070 PERL_CALLCONV OP *      Perl_pp_msgctl(pTHX);
3071 PERL_CALLCONV OP *      Perl_pp_msgget(pTHX);
3072 PERL_CALLCONV OP *      Perl_pp_msgrcv(pTHX);
3073 PERL_CALLCONV OP *      Perl_pp_msgsnd(pTHX);
3074 PERL_CALLCONV OP *      Perl_pp_multiply(pTHX);
3075 PERL_CALLCONV OP *      Perl_pp_ncmp(pTHX);
3076 PERL_CALLCONV OP *      Perl_pp_ne(pTHX);
3077 PERL_CALLCONV OP *      Perl_pp_negate(pTHX);
3078 PERL_CALLCONV OP *      Perl_pp_next(pTHX);
3079 PERL_CALLCONV OP *      Perl_pp_nextstate(pTHX);
3080 PERL_CALLCONV OP *      Perl_pp_not(pTHX);
3081 PERL_CALLCONV OP *      Perl_pp_null(pTHX);
3082 PERL_CALLCONV OP *      Perl_pp_oct(pTHX);
3083 PERL_CALLCONV OP *      Perl_pp_once(pTHX);
3084 PERL_CALLCONV OP *      Perl_pp_open(pTHX);
3085 PERL_CALLCONV OP *      Perl_pp_open_dir(pTHX);
3086 PERL_CALLCONV OP *      Perl_pp_or(pTHX);
3087 PERL_CALLCONV OP *      Perl_pp_orassign(pTHX);
3088 PERL_CALLCONV OP *      Perl_pp_ord(pTHX);
3089 PERL_CALLCONV OP *      Perl_pp_pack(pTHX);
3090 PERL_CALLCONV OP *      Perl_pp_padany(pTHX);
3091 PERL_CALLCONV OP *      Perl_pp_padav(pTHX);
3092 PERL_CALLCONV OP *      Perl_pp_padhv(pTHX);
3093 PERL_CALLCONV OP *      Perl_pp_padsv(pTHX);
3094 PERL_CALLCONV OP *      Perl_pp_pipe_op(pTHX);
3095 PERL_CALLCONV OP *      Perl_pp_pop(pTHX);
3096 PERL_CALLCONV OP *      Perl_pp_pos(pTHX);
3097 PERL_CALLCONV OP *      Perl_pp_postdec(pTHX);
3098 PERL_CALLCONV OP *      Perl_pp_postinc(pTHX);
3099 PERL_CALLCONV OP *      Perl_pp_pow(pTHX);
3100 PERL_CALLCONV OP *      Perl_pp_predec(pTHX);
3101 PERL_CALLCONV OP *      Perl_pp_preinc(pTHX);
3102 PERL_CALLCONV OP *      Perl_pp_print(pTHX);
3103 PERL_CALLCONV OP *      Perl_pp_prototype(pTHX);
3104 PERL_CALLCONV OP *      Perl_pp_prtf(pTHX);
3105 PERL_CALLCONV OP *      Perl_pp_push(pTHX);
3106 PERL_CALLCONV OP *      Perl_pp_pushmark(pTHX);
3107 PERL_CALLCONV OP *      Perl_pp_pushre(pTHX);
3108 PERL_CALLCONV OP *      Perl_pp_qr(pTHX);
3109 PERL_CALLCONV OP *      Perl_pp_quotemeta(pTHX);
3110 PERL_CALLCONV OP *      Perl_pp_rand(pTHX);
3111 PERL_CALLCONV OP *      Perl_pp_range(pTHX);
3112 PERL_CALLCONV OP *      Perl_pp_rcatline(pTHX);
3113 PERL_CALLCONV OP *      Perl_pp_reach(pTHX);
3114 PERL_CALLCONV OP *      Perl_pp_read(pTHX);
3115 PERL_CALLCONV OP *      Perl_pp_readdir(pTHX);
3116 PERL_CALLCONV OP *      Perl_pp_readline(pTHX);
3117 PERL_CALLCONV OP *      Perl_pp_readlink(pTHX);
3118 PERL_CALLCONV OP *      Perl_pp_recv(pTHX);
3119 PERL_CALLCONV OP *      Perl_pp_redo(pTHX);
3120 PERL_CALLCONV OP *      Perl_pp_ref(pTHX);
3121 PERL_CALLCONV OP *      Perl_pp_refgen(pTHX);
3122 PERL_CALLCONV OP *      Perl_pp_regcmaybe(pTHX);
3123 PERL_CALLCONV OP *      Perl_pp_regcomp(pTHX);
3124 PERL_CALLCONV OP *      Perl_pp_regcreset(pTHX);
3125 PERL_CALLCONV OP *      Perl_pp_rename(pTHX);
3126 PERL_CALLCONV OP *      Perl_pp_repeat(pTHX);
3127 PERL_CALLCONV OP *      Perl_pp_require(pTHX);
3128 PERL_CALLCONV OP *      Perl_pp_reset(pTHX);
3129 PERL_CALLCONV OP *      Perl_pp_return(pTHX);
3130 PERL_CALLCONV OP *      Perl_pp_reverse(pTHX);
3131 PERL_CALLCONV OP *      Perl_pp_rewinddir(pTHX);
3132 PERL_CALLCONV OP *      Perl_pp_right_shift(pTHX);
3133 PERL_CALLCONV OP *      Perl_pp_rindex(pTHX);
3134 PERL_CALLCONV OP *      Perl_pp_rkeys(pTHX);
3135 PERL_CALLCONV OP *      Perl_pp_rmdir(pTHX);
3136 PERL_CALLCONV OP *      Perl_pp_rv2av(pTHX);
3137 PERL_CALLCONV OP *      Perl_pp_rv2cv(pTHX);
3138 PERL_CALLCONV OP *      Perl_pp_rv2gv(pTHX);
3139 PERL_CALLCONV OP *      Perl_pp_rv2hv(pTHX);
3140 PERL_CALLCONV OP *      Perl_pp_rv2sv(pTHX);
3141 PERL_CALLCONV OP *      Perl_pp_rvalues(pTHX);
3142 PERL_CALLCONV OP *      Perl_pp_sassign(pTHX);
3143 PERL_CALLCONV OP *      Perl_pp_say(pTHX);
3144 PERL_CALLCONV OP *      Perl_pp_scalar(pTHX);
3145 PERL_CALLCONV OP *      Perl_pp_schomp(pTHX);
3146 PERL_CALLCONV OP *      Perl_pp_schop(pTHX);
3147 PERL_CALLCONV OP *      Perl_pp_scmp(pTHX);
3148 PERL_CALLCONV OP *      Perl_pp_scope(pTHX);
3149 PERL_CALLCONV OP *      Perl_pp_seek(pTHX);
3150 PERL_CALLCONV OP *      Perl_pp_seekdir(pTHX);
3151 PERL_CALLCONV OP *      Perl_pp_select(pTHX);
3152 PERL_CALLCONV OP *      Perl_pp_semctl(pTHX);
3153 PERL_CALLCONV OP *      Perl_pp_semget(pTHX);
3154 PERL_CALLCONV OP *      Perl_pp_semop(pTHX);
3155 PERL_CALLCONV OP *      Perl_pp_send(pTHX);
3156 PERL_CALLCONV OP *      Perl_pp_seq(pTHX);
3157 PERL_CALLCONV OP *      Perl_pp_setpgrp(pTHX);
3158 PERL_CALLCONV OP *      Perl_pp_setpriority(pTHX);
3159 PERL_CALLCONV OP *      Perl_pp_sge(pTHX);
3160 PERL_CALLCONV OP *      Perl_pp_sgrent(pTHX);
3161 PERL_CALLCONV OP *      Perl_pp_sgt(pTHX);
3162 PERL_CALLCONV OP *      Perl_pp_shift(pTHX);
3163 PERL_CALLCONV OP *      Perl_pp_shmctl(pTHX);
3164 PERL_CALLCONV OP *      Perl_pp_shmget(pTHX);
3165 PERL_CALLCONV OP *      Perl_pp_shmread(pTHX);
3166 PERL_CALLCONV OP *      Perl_pp_shmwrite(pTHX);
3167 PERL_CALLCONV OP *      Perl_pp_shostent(pTHX);
3168 PERL_CALLCONV OP *      Perl_pp_shutdown(pTHX);
3169 PERL_CALLCONV OP *      Perl_pp_sin(pTHX);
3170 PERL_CALLCONV OP *      Perl_pp_sle(pTHX);
3171 PERL_CALLCONV OP *      Perl_pp_sleep(pTHX);
3172 PERL_CALLCONV OP *      Perl_pp_slt(pTHX);
3173 PERL_CALLCONV OP *      Perl_pp_smartmatch(pTHX);
3174 PERL_CALLCONV OP *      Perl_pp_sne(pTHX);
3175 PERL_CALLCONV OP *      Perl_pp_snetent(pTHX);
3176 PERL_CALLCONV OP *      Perl_pp_socket(pTHX);
3177 PERL_CALLCONV OP *      Perl_pp_sockpair(pTHX);
3178 PERL_CALLCONV OP *      Perl_pp_sort(pTHX);
3179 PERL_CALLCONV OP *      Perl_pp_splice(pTHX);
3180 PERL_CALLCONV OP *      Perl_pp_split(pTHX);
3181 PERL_CALLCONV OP *      Perl_pp_sprintf(pTHX);
3182 PERL_CALLCONV OP *      Perl_pp_sprotoent(pTHX);
3183 PERL_CALLCONV OP *      Perl_pp_spwent(pTHX);
3184 PERL_CALLCONV OP *      Perl_pp_sqrt(pTHX);
3185 PERL_CALLCONV OP *      Perl_pp_srand(pTHX);
3186 PERL_CALLCONV OP *      Perl_pp_srefgen(pTHX);
3187 PERL_CALLCONV OP *      Perl_pp_sselect(pTHX);
3188 PERL_CALLCONV OP *      Perl_pp_sservent(pTHX);
3189 PERL_CALLCONV OP *      Perl_pp_ssockopt(pTHX);
3190 PERL_CALLCONV OP *      Perl_pp_stat(pTHX);
3191 PERL_CALLCONV OP *      Perl_pp_stringify(pTHX);
3192 PERL_CALLCONV OP *      Perl_pp_stub(pTHX);
3193 PERL_CALLCONV OP *      Perl_pp_study(pTHX);
3194 PERL_CALLCONV OP *      Perl_pp_subst(pTHX);
3195 PERL_CALLCONV OP *      Perl_pp_substcont(pTHX);
3196 PERL_CALLCONV OP *      Perl_pp_substr(pTHX);
3197 PERL_CALLCONV OP *      Perl_pp_subtract(pTHX);
3198 PERL_CALLCONV OP *      Perl_pp_symlink(pTHX);
3199 PERL_CALLCONV OP *      Perl_pp_syscall(pTHX);
3200 PERL_CALLCONV OP *      Perl_pp_sysopen(pTHX);
3201 PERL_CALLCONV OP *      Perl_pp_sysread(pTHX);
3202 PERL_CALLCONV OP *      Perl_pp_sysseek(pTHX);
3203 PERL_CALLCONV OP *      Perl_pp_system(pTHX);
3204 PERL_CALLCONV OP *      Perl_pp_syswrite(pTHX);
3205 PERL_CALLCONV OP *      Perl_pp_tell(pTHX);
3206 PERL_CALLCONV OP *      Perl_pp_telldir(pTHX);
3207 PERL_CALLCONV OP *      Perl_pp_tie(pTHX);
3208 PERL_CALLCONV OP *      Perl_pp_tied(pTHX);
3209 PERL_CALLCONV OP *      Perl_pp_time(pTHX);
3210 PERL_CALLCONV OP *      Perl_pp_tms(pTHX);
3211 PERL_CALLCONV OP *      Perl_pp_trans(pTHX);
3212 PERL_CALLCONV OP *      Perl_pp_transr(pTHX);
3213 PERL_CALLCONV OP *      Perl_pp_truncate(pTHX);
3214 PERL_CALLCONV OP *      Perl_pp_uc(pTHX);
3215 PERL_CALLCONV OP *      Perl_pp_ucfirst(pTHX);
3216 PERL_CALLCONV OP *      Perl_pp_umask(pTHX);
3217 PERL_CALLCONV OP *      Perl_pp_undef(pTHX);
3218 PERL_CALLCONV OP *      Perl_pp_unlink(pTHX);
3219 PERL_CALLCONV OP *      Perl_pp_unpack(pTHX);
3220 PERL_CALLCONV OP *      Perl_pp_unshift(pTHX);
3221 PERL_CALLCONV OP *      Perl_pp_unstack(pTHX);
3222 PERL_CALLCONV OP *      Perl_pp_untie(pTHX);
3223 PERL_CALLCONV OP *      Perl_pp_utime(pTHX);
3224 PERL_CALLCONV OP *      Perl_pp_values(pTHX);
3225 PERL_CALLCONV OP *      Perl_pp_vec(pTHX);
3226 PERL_CALLCONV OP *      Perl_pp_wait(pTHX);
3227 PERL_CALLCONV OP *      Perl_pp_waitpid(pTHX);
3228 PERL_CALLCONV OP *      Perl_pp_wantarray(pTHX);
3229 PERL_CALLCONV OP *      Perl_pp_warn(pTHX);
3230 PERL_CALLCONV OP *      Perl_pp_xor(pTHX);
3231 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3232                         __attribute__nonnull__(pTHX_1);
3233 #define PERL_ARGS_ASSERT_PREGCOMP       \
3234         assert(pattern)
3235
3236 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3237                         __attribute__nonnull__(pTHX_1)
3238                         __attribute__nonnull__(pTHX_2)
3239                         __attribute__nonnull__(pTHX_3)
3240                         __attribute__nonnull__(pTHX_4)
3241                         __attribute__nonnull__(pTHX_6);
3242 #define PERL_ARGS_ASSERT_PREGEXEC       \
3243         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3244
3245 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3246 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3247                         __attribute__nonnull__(pTHX_1);
3248 #define PERL_ARGS_ASSERT_PREGFREE2      \
3249         assert(rx)
3250
3251 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)
3252                         __attribute__nonnull__(pTHX_1);
3253 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3254         assert(s)
3255
3256 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3257                         __attribute__deprecated__;
3258
3259 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3260                         __attribute__warn_unused_result__
3261                         __attribute__nonnull__(pTHX_1);
3262 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3263         assert(tbl)
3264
3265 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3266 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3267                         __attribute__malloc__
3268                         __attribute__warn_unused_result__;
3269
3270 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3271                         __attribute__nonnull__(pTHX_1);
3272 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3273         assert(tbl)
3274
3275 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3276                         __attribute__nonnull__(pTHX_1)
3277                         __attribute__nonnull__(pTHX_3);
3278 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3279         assert(tbl); assert(newsv)
3280
3281 PERL_CALLCONV void      Perl_push_scope(pTHX);
3282 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3283                         __attribute__nonnull__(pTHX_1)
3284                         __attribute__nonnull__(pTHX_2);
3285 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3286         assert(dsv); assert(pv)
3287
3288 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)
3289                         __attribute__nonnull__(pTHX_1)
3290                         __attribute__nonnull__(pTHX_2);
3291 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3292         assert(dsv); assert(str)
3293
3294 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)
3295                         __attribute__nonnull__(pTHX_1)
3296                         __attribute__nonnull__(pTHX_2);
3297 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3298         assert(dsv); assert(str)
3299
3300 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3301                         __attribute__nonnull__(pTHX_1)
3302                         __attribute__nonnull__(pTHX_2);
3303 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3304         assert(dsv); assert(spv)
3305
3306 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3307                         __attribute__nonnull__(pTHX_1);
3308 #define PERL_ARGS_ASSERT_QERROR \
3309         assert(err)
3310
3311 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3312                         __attribute__nonnull__(pTHX_1);
3313 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3314         assert(pattern)
3315
3316 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)
3317                         __attribute__nonnull__(pTHX_1)
3318                         __attribute__nonnull__(pTHX_3)
3319                         __attribute__nonnull__(pTHX_4);
3320 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3321         assert(rx); assert(strpos); assert(strend)
3322
3323 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3324                         __attribute__nonnull__(pTHX_1);
3325 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3326         assert(r)
3327
3328 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3329                         __attribute__malloc__
3330                         __attribute__warn_unused_result__;
3331
3332 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3333 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3334 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3335                         __attribute__nonnull__(pTHX_2);
3336 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3337         assert(key)
3338
3339 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3340                         __attribute__nonnull__(pTHX_2);
3341 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3342         assert(keypv)
3343
3344 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3345                         __attribute__nonnull__(pTHX_2);
3346 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3347         assert(key)
3348
3349 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3350 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3351 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3352                         __attribute__nonnull__(pTHX_2);
3353 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3354         assert(key)
3355
3356 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pvn(pTHX_ struct refcounted_he *parent, const char *keypv, STRLEN keylen, U32 hash, SV *value, U32 flags)
3357                         __attribute__nonnull__(pTHX_2);
3358 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3359         assert(keypv)
3360
3361 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3362                         __attribute__nonnull__(pTHX_2);
3363 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3364         assert(key)
3365
3366 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3367                         __attribute__nonnull__(pTHX_1);
3368 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3369         assert(rx)
3370
3371 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3372                         __attribute__nonnull__(pTHX_1);
3373 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3374         assert(rx)
3375
3376 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3377                         __attribute__nonnull__(pTHX_1)
3378                         __attribute__nonnull__(pTHX_2);
3379 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3380         assert(rx); assert(key)
3381
3382 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3383                         __attribute__nonnull__(pTHX_1)
3384                         __attribute__nonnull__(pTHX_2);
3385 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3386         assert(rx); assert(namesv)
3387
3388 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3389                         __attribute__nonnull__(pTHX_1);
3390 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3391         assert(rx)
3392
3393 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3394                         __attribute__nonnull__(pTHX_1);
3395 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3396         assert(rx)
3397
3398 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3399                         __attribute__nonnull__(pTHX_1);
3400 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3401         assert(rx)
3402
3403 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3406         assert(rx)
3407
3408 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3409                         __attribute__nonnull__(pTHX_1);
3410 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3411         assert(rx)
3412
3413 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3414                         __attribute__nonnull__(pTHX_1)
3415                         __attribute__nonnull__(pTHX_2);
3416 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3417         assert(rx); assert(sv)
3418
3419 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3420                         __attribute__nonnull__(pTHX_1);
3421 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3422         assert(rx)
3423
3424 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3425                         __attribute__nonnull__(pTHX_1);
3426 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3427         assert(rx)
3428
3429 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3430                         __attribute__nonnull__(pTHX_2);
3431 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3432         assert(rx)
3433
3434 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3435                         __attribute__nonnull__(pTHX_2);
3436 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3437         assert(node)
3438
3439 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3440                         __attribute__nonnull__(pTHX_1);
3441 #define PERL_ARGS_ASSERT_REGDUMP        \
3442         assert(r)
3443
3444 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3445                         __attribute__nonnull__(pTHX_1);
3446 #define PERL_ARGS_ASSERT_REGDUMP        \
3447         assert(r)
3448
3449 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3450                         __attribute__nonnull__(pTHX_1)
3451                         __attribute__nonnull__(pTHX_2)
3452                         __attribute__nonnull__(pTHX_3)
3453                         __attribute__nonnull__(pTHX_4)
3454                         __attribute__nonnull__(pTHX_6);
3455 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3456         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3457
3458 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3459                         __attribute__nonnull__(pTHX_1);
3460 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3461         assert(rx)
3462
3463 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3464 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3465                         __attribute__warn_unused_result__;
3466
3467 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3468                         __attribute__nonnull__(pTHX_2)
3469                         __attribute__nonnull__(pTHX_3);
3470 #define PERL_ARGS_ASSERT_REGPROP        \
3471         assert(sv); assert(o)
3472
3473 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3474                         __attribute__nonnull__(1)
3475                         __attribute__nonnull__(2);
3476 #define PERL_ARGS_ASSERT_REPEATCPY      \
3477         assert(to); assert(from)
3478
3479 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
3480 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3481 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3482                         __attribute__nonnull__(pTHX_1);
3483 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3484         assert(pv)
3485
3486 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3487                         __attribute__pure__
3488                         __attribute__nonnull__(1)
3489                         __attribute__nonnull__(2)
3490                         __attribute__nonnull__(3)
3491                         __attribute__nonnull__(4);
3492 #define PERL_ARGS_ASSERT_RNINSTR        \
3493         assert(big); assert(bigend); assert(little); assert(lend)
3494
3495 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3496 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3497 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3498 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3499                         __attribute__nonnull__(pTHX_3);
3500 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3501         assert(save)
3502
3503 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3504 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3505 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3506 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3507                         __attribute__nonnull__(pTHX_1);
3508 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3509         assert(cvop)
3510
3511 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3512                         __attribute__nonnull__(pTHX_1)
3513                         __attribute__nonnull__(pTHX_2);
3514 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3515         assert(rsp); assert(rx)
3516
3517 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3518                         __attribute__malloc__
3519                         __attribute__warn_unused_result__;
3520
3521 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3522 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3523                         __attribute__malloc__
3524                         __attribute__warn_unused_result__;
3525
3526 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3527                         __attribute__malloc__
3528                         __attribute__warn_unused_result__;
3529
3530 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3531                         __attribute__nonnull__(pTHX_1);
3532 #define PERL_ARGS_ASSERT_SAVE_I16       \
3533         assert(intp)
3534
3535 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3536                         __attribute__nonnull__(pTHX_1);
3537 #define PERL_ARGS_ASSERT_SAVE_I32       \
3538         assert(intp)
3539
3540 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3541                         __attribute__nonnull__(pTHX_1);
3542 #define PERL_ARGS_ASSERT_SAVE_I8        \
3543         assert(bytep)
3544
3545 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3546                         __attribute__nonnull__(pTHX_1);
3547 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3548         assert(av)
3549
3550 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3551                         __attribute__nonnull__(pTHX_1)
3552                         __attribute__nonnull__(pTHX_3); */
3553
3554 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3555                         __attribute__nonnull__(pTHX_1)
3556                         __attribute__nonnull__(pTHX_3);
3557 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3558         assert(av); assert(sptr)
3559
3560 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3561 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3562                         __attribute__nonnull__(pTHX_1);
3563 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3564         assert(aptr)
3565
3566 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3567                         __attribute__nonnull__(pTHX_1);
3568 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3569         assert(gv)
3570
3571 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3572                         __attribute__nonnull__(pTHX_1);
3573 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3574         assert(boolp)
3575
3576 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3577                         __attribute__nonnull__(pTHX_1);
3578 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3579         assert(svp)
3580
3581 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3582                         __attribute__nonnull__(pTHX_1)
3583                         __attribute__nonnull__(pTHX_2);
3584 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3585         assert(hv); assert(key)
3586
3587 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3588                         __attribute__nonnull__(pTHX_2);
3589 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3590         assert(p)
3591
3592 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3593 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3594 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3595 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3596 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3597                         __attribute__nonnull__(pTHX_1);
3598 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3599         assert(str)
3600
3601 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3602                         __attribute__nonnull__(pTHX_1);
3603 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3604         assert(sptr)
3605
3606 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3607                         __attribute__nonnull__(pTHX_1);
3608 #define PERL_ARGS_ASSERT_SAVE_GP        \
3609         assert(gv)
3610
3611 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3612                         __attribute__nonnull__(pTHX_1);
3613 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3614         assert(gv)
3615
3616 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3617                         __attribute__nonnull__(pTHX_1)
3618                         __attribute__nonnull__(pTHX_2);
3619 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3620         assert(hv); assert(keysv)
3621
3622 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3623                         __attribute__nonnull__(pTHX_1)
3624                         __attribute__nonnull__(pTHX_2)
3625                         __attribute__nonnull__(pTHX_3); */
3626
3627 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3628                         __attribute__nonnull__(pTHX_1)
3629                         __attribute__nonnull__(pTHX_2)
3630                         __attribute__nonnull__(pTHX_3);
3631 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3632         assert(hv); assert(key); assert(sptr)
3633
3634 PERL_CALLCONV void      Perl_save_hints(pTHX);
3635 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3636                         __attribute__nonnull__(pTHX_1);
3637 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3638         assert(hptr)
3639
3640 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3641                         __attribute__nonnull__(pTHX_1);
3642 #define PERL_ARGS_ASSERT_SAVE_INT       \
3643         assert(intp)
3644
3645 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3648         assert(item)
3649
3650 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3651                         __attribute__nonnull__(pTHX_1);
3652 #define PERL_ARGS_ASSERT_SAVE_IV        \
3653         assert(ivp)
3654
3655 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3656                         __attribute__nonnull__(pTHX_1);
3657 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3658         assert(sarg)
3659
3660 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3661                         __attribute__nonnull__(pTHX_1);
3662 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3663         assert(longp)
3664
3665 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3666                         __attribute__nonnull__(pTHX_1); */
3667 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3668         assert(sv)
3669
3670 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3671                         __attribute__nonnull__(pTHX_1);
3672 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3673         assert(gv)
3674
3675 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3676 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3677 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3678                         __attribute__nonnull__(pTHX_1);
3679 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3680         assert(pptr)
3681
3682 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3683 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3684 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3685 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3686 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3689         assert(gv)
3690
3691 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3692                         __attribute__nonnull__(pTHX_1);
3693 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3694         assert(sv)
3695
3696 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3697                         __attribute__nonnull__(pTHX_1);
3698 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3699         assert(str)
3700
3701 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3702                         __attribute__nonnull__(pTHX_1);
3703 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3704         assert(sptr)
3705
3706 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3707                         __attribute__nonnull__(pTHX_1);
3708 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3709         assert(sptr)
3710
3711 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3712                         __attribute__nonnull__(pTHX_1);
3713 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3714         assert(ptr)
3715
3716 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3717                         __attribute__malloc__
3718                         __attribute__warn_unused_result__;
3719
3720 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3721                         __attribute__malloc__
3722                         __attribute__warn_unused_result__;
3723
3724 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3725                         __attribute__malloc__
3726                         __attribute__warn_unused_result__;
3727
3728 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3729                         __attribute__malloc__
3730                         __attribute__warn_unused_result__
3731                         __attribute__nonnull__(pTHX_1);
3732 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3733         assert(pv)
3734
3735 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3736                         __attribute__malloc__
3737                         __attribute__warn_unused_result__
3738                         __attribute__nonnull__(pTHX_1);
3739 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3740         assert(sv)
3741
3742 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3743 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3744 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3745                         __attribute__malloc__
3746                         __attribute__warn_unused_result__
3747                         __attribute__nonnull__(pTHX_1);
3748 #define PERL_ARGS_ASSERT_SAVESVPV       \
3749         assert(sv)
3750
3751 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3752 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3753 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3754                         __attribute__nonnull__(pTHX_1);
3755 #define PERL_ARGS_ASSERT_SCALARVOID     \
3756         assert(o)
3757
3758 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3759                         __attribute__nonnull__(pTHX_1)
3760                         __attribute__nonnull__(pTHX_3);
3761 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3762         assert(start); assert(retlen)
3763
3764 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3765                         __attribute__nonnull__(pTHX_1)
3766                         __attribute__nonnull__(pTHX_3);
3767 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3768         assert(start); assert(retlen)
3769
3770 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3771                         __attribute__nonnull__(pTHX_1)
3772                         __attribute__nonnull__(pTHX_2);
3773 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3774         assert(s); assert(lvalp)
3775
3776 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3777                         __attribute__nonnull__(pTHX_1)
3778                         __attribute__nonnull__(pTHX_3);
3779 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3780         assert(start); assert(retlen)
3781
3782 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3783                         __attribute__nonnull__(pTHX_1)
3784                         __attribute__nonnull__(pTHX_2);
3785 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3786         assert(s); assert(rv)
3787
3788 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3789                         __attribute__nonnull__(pTHX_1)
3790                         __attribute__nonnull__(pTHX_2)
3791                         __attribute__nonnull__(pTHX_3);
3792 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3793         assert(s); assert(e); assert(sv)
3794
3795 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_2)
3798                         __attribute__nonnull__(pTHX_5);
3799 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3800         assert(bigstr); assert(littlestr); assert(old_posp)
3801
3802 PERL_CALLCONV U32       Perl_seed(pTHX);
3803 PERL_CALLCONV void      Perl_set_context(void *t)
3804                         __attribute__nonnull__(1);
3805 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3806         assert(t)
3807
3808 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3809 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3810 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3811 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3812 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3813                         __attribute__nonnull__(pTHX_1);
3814 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3815         assert(str)
3816
3817 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3818                         __attribute__nonnull__(pTHX_3);
3819 #define PERL_ARGS_ASSERT_SORTSV \
3820         assert(cmp)
3821
3822 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3823                         __attribute__nonnull__(pTHX_3);
3824 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3825         assert(cmp)
3826
3827 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3828                         __attribute__nonnull__(pTHX_1)
3829                         __attribute__nonnull__(pTHX_2);
3830 #define PERL_ARGS_ASSERT_STACK_GROW     \
3831         assert(sp); assert(p)
3832
3833 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3834                         __attribute__nonnull__(pTHX_1)
3835                         __attribute__nonnull__(pTHX_2);
3836 #define PERL_ARGS_ASSERT_START_GLOB     \
3837         assert(tmpglob); assert(io)
3838
3839 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3840 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3841                         __attribute__warn_unused_result__
3842                         __attribute__nonnull__(pTHX_1)
3843                         __attribute__nonnull__(pTHX_2);
3844 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3845         assert(c); assert(hv)
3846
3847 PERL_CALLCONV void      Perl_store_cop_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
3848                         __attribute__nonnull__(pTHX_1)
3849                         __attribute__nonnull__(pTHX_2);
3850 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
3851         assert(cop); assert(label)
3852
3853 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3854                         __attribute__warn_unused_result__
3855                         __attribute__nonnull__(pTHX_1);
3856 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3857         assert(sv)
3858
3859 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3860                         __attribute__nonnull__(pTHX_1);
3861 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3862         assert(cv)
3863
3864 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3865                         __attribute__nonnull__(pTHX_1); */
3866
3867 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3868                         __attribute__nonnull__(pTHX_1);
3869 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3870         assert(sv)
3871
3872 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3873                         __attribute__nonnull__(pTHX_2)
3874                         __attribute__nonnull__(pTHX_3);
3875 #define PERL_ARGS_ASSERT_SV_2CV \
3876         assert(st); assert(gvp)
3877
3878 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3879                         __attribute__nonnull__(pTHX_1);
3880 #define PERL_ARGS_ASSERT_SV_2IO \
3881         assert(sv)
3882
3883 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3884 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3885 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3886 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3887                         __attribute__nonnull__(pTHX_1);
3888 #define PERL_ARGS_ASSERT_SV_2NUM        \
3889         assert(sv)
3890
3891 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3892 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3893 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3894 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3895                         __attribute__warn_unused_result__
3896                         __attribute__nonnull__(pTHX_1); */
3897 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3898         assert(sv)
3899
3900 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3901                         __attribute__nonnull__(pTHX_1);
3902 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3903         assert(sv)
3904
3905 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3906                         __attribute__warn_unused_result__
3907                         __attribute__nonnull__(pTHX_1); */
3908 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3909         assert(sv)
3910
3911 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3912                         __attribute__nonnull__(pTHX_1);
3913 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3914         assert(sv)
3915
3916 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3917                         __attribute__warn_unused_result__
3918                         __attribute__nonnull__(pTHX_1); */
3919 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3920         assert(sv)
3921
3922 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3923 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3924 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3925                         __attribute__nonnull__(pTHX_1);
3926 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3927         assert(sv)
3928
3929 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3930                         __attribute__nonnull__(pTHX_1)
3931                         __attribute__nonnull__(pTHX_2);
3932 #define PERL_ARGS_ASSERT_SV_BLESS       \
3933         assert(sv); assert(stash)
3934
3935 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3936                         __attribute__nonnull__(pTHX_1)
3937                         __attribute__nonnull__(pTHX_2)
3938                         __attribute__nonnull__(pTHX_3)
3939                         __attribute__nonnull__(pTHX_4)
3940                         __attribute__nonnull__(pTHX_5);
3941 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3942         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3943
3944 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3945                         __attribute__nonnull__(pTHX_1);
3946 #define PERL_ARGS_ASSERT_SV_CATPV       \
3947         assert(sv)
3948
3949 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3950                         __attribute__nonnull__(pTHX_1)
3951                         __attribute__nonnull__(pTHX_2);
3952 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3953         assert(dstr); assert(sstr)
3954
3955 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3956                         __attribute__nonnull__(pTHX_1);
3957 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3958         assert(sv)
3959
3960 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3961                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3962                         __attribute__nonnull__(pTHX_1)
3963                         __attribute__nonnull__(pTHX_2);
3964 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3965         assert(sv); assert(pat)
3966
3967 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3968                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3969                         __attribute__nonnull__(pTHX_1)
3970                         __attribute__nonnull__(pTHX_2);
3971 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3972         assert(sv); assert(pat)
3973
3974 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3975                         __attribute__nonnull__(pTHX_1)
3976                         __attribute__nonnull__(pTHX_2); */
3977 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3978         assert(dsv); assert(sstr)
3979
3980 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3981                         __attribute__nonnull__(pTHX_1)
3982                         __attribute__nonnull__(pTHX_2);
3983 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3984         assert(dstr); assert(sstr)
3985
3986 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3987                         __attribute__nonnull__(pTHX_1)
3988                         __attribute__nonnull__(pTHX_2); */
3989 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3990         assert(sv); assert(ptr)
3991
3992 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3993                         __attribute__nonnull__(pTHX_1); */
3994 #define PERL_ARGS_ASSERT_SV_CATSV       \
3995         assert(dstr)
3996
3997 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3998                         __attribute__nonnull__(pTHX_1);
3999 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4000         assert(dsv)
4001
4002 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4003                         __attribute__nonnull__(pTHX_1); */
4004 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4005         assert(dsv)
4006
4007 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4008                         __attribute__nonnull__(pTHX_1);
4009 #define PERL_ARGS_ASSERT_SV_CHOP        \
4010         assert(sv)
4011
4012 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4013 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4014 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4015                         __attribute__nonnull__(pTHX_1);
4016 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4017         assert(orig_sv)
4018
4019 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4020 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4021 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4022 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4023 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
4024                         __attribute__deprecated__
4025                         __attribute__nonnull__(pTHX_1)
4026                         __attribute__nonnull__(pTHX_2)
4027                         __attribute__nonnull__(pTHX_3)
4028                         __attribute__nonnull__(pTHX_4);
4029 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
4030         assert(sv); assert(startop); assert(code); assert(padp)
4031
4032 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
4033                         __attribute__nonnull__(pTHX_1)
4034                         __attribute__nonnull__(pTHX_2)
4035                         __attribute__nonnull__(pTHX_3)
4036                         __attribute__nonnull__(pTHX_4);
4037 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
4038         assert(sv); assert(startop); assert(code); assert(padp)
4039
4040 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4041                         __attribute__nonnull__(pTHX_1)
4042                         __attribute__nonnull__(pTHX_2);
4043 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4044         assert(dsv); assert(ssv)
4045
4046 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4047 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4048 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4049                         __attribute__nonnull__(pTHX_1)
4050                         __attribute__nonnull__(pTHX_2);
4051 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4052         assert(tsv); assert(sv)
4053
4054 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4055                         __attribute__warn_unused_result__
4056                         __attribute__nonnull__(pTHX_1)
4057                         __attribute__nonnull__(pTHX_2);
4058 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4059         assert(sv); assert(name)
4060
4061 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4062 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4063                         __attribute__warn_unused_result__
4064                         __attribute__nonnull__(pTHX_1)
4065                         __attribute__nonnull__(pTHX_2);
4066 #define PERL_ARGS_ASSERT_SV_DOES        \
4067         assert(sv); assert(name)
4068
4069 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4070                         __attribute__nonnull__(pTHX_1);
4071 #define PERL_ARGS_ASSERT_SV_DUMP        \
4072         assert(sv)
4073
4074 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4075 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4076 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4077                         __attribute__nonnull__(pTHX_1); */
4078 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4079         assert(sv)
4080
4081 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4082                         __attribute__nonnull__(pTHX_1);
4083 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4084         assert(sv)
4085
4086 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4087 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
4088                         __attribute__nonnull__(pTHX_1);
4089 #define PERL_ARGS_ASSERT_SV_FREE2       \
4090         assert(sv)
4091
4092 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4093 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4094                         __attribute__nonnull__(pTHX_1)
4095                         __attribute__nonnull__(pTHX_2);
4096 #define PERL_ARGS_ASSERT_SV_GETS        \
4097         assert(sv); assert(fp)
4098
4099 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4100                         __attribute__nonnull__(pTHX_1);
4101 #define PERL_ARGS_ASSERT_SV_GROW        \
4102         assert(sv)
4103
4104 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4105 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4106 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4107                         __attribute__nonnull__(pTHX_1)
4108                         __attribute__nonnull__(pTHX_4); */
4109 #define PERL_ARGS_ASSERT_SV_INSERT      \
4110         assert(bigstr); assert(little)
4111
4112 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)
4113                         __attribute__nonnull__(pTHX_1)
4114                         __attribute__nonnull__(pTHX_4);
4115 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4116         assert(bigstr); assert(little)
4117
4118 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4119                         __attribute__nonnull__(pTHX_2);
4120 #define PERL_ARGS_ASSERT_SV_ISA \
4121         assert(name)
4122
4123 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4124 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4125                         __attribute__nonnull__(pTHX_1);
4126 #define PERL_ARGS_ASSERT_SV_IV  \
4127         assert(sv)
4128
4129 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4130 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4131 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4134         assert(sv)
4135
4136 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)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4139         assert(sv)
4140
4141 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4142                         __attribute__malloc__
4143                         __attribute__warn_unused_result__;
4144
4145 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4146                         __attribute__warn_unused_result__;
4147
4148 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4149 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4150 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4151 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4152                         __attribute__nonnull__(pTHX_1);
4153 #define PERL_ARGS_ASSERT_SV_NV  \
4154         assert(sv)
4155
4156 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4157 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4158                         __attribute__nonnull__(pTHX_2);
4159 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4160         assert(offsetp)
4161
4162 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4163                         __attribute__nonnull__(pTHX_2);
4164 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4165         assert(offsetp)
4166
4167 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4168                         __attribute__nonnull__(pTHX_1);
4169 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4170         assert(sv)
4171
4172 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4173                         __attribute__warn_unused_result__
4174                         __attribute__nonnull__(pTHX_1); */
4175 #define PERL_ARGS_ASSERT_SV_PV  \
4176         assert(sv)
4177
4178 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4179                         __attribute__warn_unused_result__
4180                         __attribute__nonnull__(pTHX_1); */
4181 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4182         assert(sv)
4183
4184 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4185                         __attribute__nonnull__(pTHX_1)
4186                         __attribute__nonnull__(pTHX_2);
4187 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4188         assert(sv); assert(lp)
4189
4190 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4191                         __attribute__nonnull__(pTHX_1);
4192 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4193         assert(sv)
4194
4195 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4196                         __attribute__nonnull__(pTHX_1)
4197                         __attribute__nonnull__(pTHX_2);
4198 #define PERL_ARGS_ASSERT_SV_PVN \
4199         assert(sv); assert(lp)
4200
4201 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4202                         __attribute__nonnull__(pTHX_1); */
4203 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4204         assert(sv)
4205
4206 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4209         assert(sv)
4210
4211 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4212                         __attribute__nonnull__(pTHX_1);
4213 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4214         assert(sv)
4215
4216 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4217                         __attribute__warn_unused_result__
4218                         __attribute__nonnull__(pTHX_1); */
4219 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4220         assert(sv)
4221
4222 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4223                         __attribute__nonnull__(pTHX_1)
4224                         __attribute__nonnull__(pTHX_2);
4225 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4226         assert(sv); assert(lp)
4227
4228 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4229                         __attribute__nonnull__(pTHX_1);
4230 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4231         assert(sv)
4232
4233 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4234                         __attribute__nonnull__(pTHX_1)
4235                         __attribute__nonnull__(pTHX_2);
4236 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4237         assert(sv); assert(encoding)
4238
4239 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4240                         __attribute__warn_unused_result__
4241                         __attribute__nonnull__(pTHX_1);
4242 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4243         assert(sv)
4244
4245 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4246                         __attribute__nonnull__(pTHX_1)
4247                         __attribute__nonnull__(pTHX_2);
4248 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4249         assert(sv); assert(nsv)
4250
4251 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4252 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4253                         __attribute__nonnull__(pTHX_1);
4254 #define PERL_ARGS_ASSERT_SV_RESET       \
4255         assert(s)
4256
4257 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4258                         __attribute__nonnull__(pTHX_1);
4259 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4260         assert(sv)
4261
4262 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4263                         __attribute__nonnull__(pTHX_1);
4264 #define PERL_ARGS_ASSERT_SV_SETIV       \
4265         assert(sv)
4266
4267 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4268                         __attribute__nonnull__(pTHX_1);
4269 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4270         assert(sv)
4271
4272 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4273                         __attribute__nonnull__(pTHX_1);
4274 #define PERL_ARGS_ASSERT_SV_SETNV       \
4275         assert(sv)
4276
4277 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4278                         __attribute__nonnull__(pTHX_1);
4279 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4280         assert(sv)
4281
4282 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4283                         __attribute__nonnull__(pTHX_1);
4284 #define PERL_ARGS_ASSERT_SV_SETPV       \
4285         assert(sv)
4286
4287 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4288                         __attribute__nonnull__(pTHX_1);
4289 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4290         assert(sv)
4291
4292 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4293                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4294                         __attribute__nonnull__(pTHX_1)
4295                         __attribute__nonnull__(pTHX_2);
4296 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4297         assert(sv); assert(pat)
4298
4299 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4300                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4301                         __attribute__nonnull__(pTHX_1)
4302                         __attribute__nonnull__(pTHX_2);
4303 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4304         assert(sv); assert(pat)
4305
4306 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4307                         __attribute__nonnull__(pTHX_1);
4308 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4309         assert(sv)
4310
4311 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4312                         __attribute__nonnull__(pTHX_1);
4313 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4314         assert(sv)
4315
4316 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4317                         __attribute__nonnull__(pTHX_1);
4318 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4319         assert(sv)
4320
4321 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4322                         __attribute__nonnull__(pTHX_1)
4323                         __attribute__nonnull__(pTHX_2);
4324 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4325         assert(sv); assert(ptr)
4326
4327 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4328                         __attribute__nonnull__(pTHX_1);
4329 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4330         assert(rv)
4331
4332 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4333                         __attribute__nonnull__(pTHX_1);
4334 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4335         assert(rv)
4336
4337 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4338                         __attribute__nonnull__(pTHX_1);
4339 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4340         assert(rv)
4341
4342 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4343                         __attribute__nonnull__(pTHX_1)
4344                         __attribute__nonnull__(pTHX_3);
4345 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4346         assert(rv); assert(pv)
4347
4348 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4349                         __attribute__nonnull__(pTHX_1);
4350 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4351         assert(rv)
4352
4353 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4354                         __attribute__nonnull__(pTHX_1); */
4355 #define PERL_ARGS_ASSERT_SV_SETSV       \
4356         assert(dstr)
4357
4358 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4359                         __attribute__nonnull__(pTHX_1);
4360 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4361         assert(dstr)
4362
4363 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4364                         __attribute__nonnull__(pTHX_1);
4365 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4366         assert(dstr)
4367
4368 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4369                         __attribute__nonnull__(pTHX_1);
4370 #define PERL_ARGS_ASSERT_SV_SETUV       \
4371         assert(sv)
4372
4373 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4374                         __attribute__nonnull__(pTHX_1);
4375 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4376         assert(sv)
4377
4378 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4379                         __attribute__nonnull__(pTHX_1); */
4380 #define PERL_ARGS_ASSERT_SV_TAINT       \
4381         assert(sv)
4382
4383 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4384                         __attribute__warn_unused_result__
4385                         __attribute__nonnull__(pTHX_1);
4386 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4387         assert(sv)
4388
4389 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4390 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4391                         __attribute__warn_unused_result__
4392                         __attribute__nonnull__(pTHX_1)
4393                         __attribute__nonnull__(pTHX_2);
4394 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4395         assert(dsv); assert(ssv)
4396
4397 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4398                         __attribute__nonnull__(pTHX_1);
4399 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4400         assert(sv)
4401
4402 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4403                         __attribute__nonnull__(pTHX_1); */
4404 #define PERL_ARGS_ASSERT_SV_UNREF       \
4405         assert(sv)
4406
4407 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4408                         __attribute__nonnull__(pTHX_1);
4409 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4410         assert(ref)
4411
4412 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4413                         __attribute__nonnull__(pTHX_1);
4414 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4415         assert(sv)
4416
4417 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4418                         __attribute__nonnull__(pTHX_1);
4419 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4420         assert(sv)
4421
4422 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4423                         __attribute__nonnull__(pTHX_1); */
4424 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4425         assert(sv)
4426
4427 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4428                         __attribute__nonnull__(pTHX_1);
4429 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4430         assert(sv)
4431
4432 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4433                         __attribute__nonnull__(pTHX_1); */
4434 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4435         assert(sv)
4436
4437 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4438                         __attribute__nonnull__(pTHX_1);
4439 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4440         assert(sv)
4441
4442 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4443                         __attribute__nonnull__(pTHX_1);
4444 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4445         assert(sv)
4446
4447 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4448                         __attribute__nonnull__(pTHX_1);
4449 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4450         assert(sv)
4451
4452 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4453                         __attribute__nonnull__(pTHX_1); */
4454 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4455         assert(sv)
4456
4457 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4458                         __attribute__nonnull__(pTHX_1); */
4459
4460 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4461                         __attribute__nonnull__(pTHX_1);
4462 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4463         assert(sv)
4464
4465 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4466                         __attribute__nonnull__(pTHX_1); */
4467
4468 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4469                         __attribute__nonnull__(pTHX_1);
4470 #define PERL_ARGS_ASSERT_SV_UV  \
4471         assert(sv)
4472
4473 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4474                         __attribute__nonnull__(pTHX_1)
4475                         __attribute__nonnull__(pTHX_2);
4476 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4477         assert(sv); assert(pat)
4478
4479 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4480                         __attribute__nonnull__(pTHX_1)
4481                         __attribute__nonnull__(pTHX_2);
4482 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4483         assert(sv); assert(pat)
4484
4485 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)
4486                         __attribute__nonnull__(pTHX_1)
4487                         __attribute__nonnull__(pTHX_2);
4488 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4489         assert(sv); assert(pat)
4490
4491 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4492                         __attribute__nonnull__(pTHX_1)
4493                         __attribute__nonnull__(pTHX_2);
4494 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4495         assert(sv); assert(pat)
4496
4497 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4498                         __attribute__nonnull__(pTHX_1)
4499                         __attribute__nonnull__(pTHX_2);
4500 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4501         assert(sv); assert(pat)
4502
4503 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)
4504                         __attribute__nonnull__(pTHX_1)
4505                         __attribute__nonnull__(pTHX_2);
4506 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4507         assert(sv); assert(pat)
4508
4509 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4510                         __attribute__nonnull__(pTHX_1)
4511                         __attribute__nonnull__(pTHX_2);
4512 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4513         assert(swash); assert(ptr)
4514
4515 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4516                         __attribute__nonnull__(pTHX_1)
4517                         __attribute__nonnull__(pTHX_2)
4518                         __attribute__nonnull__(pTHX_3);
4519 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4520         assert(pkg); assert(name); assert(listsv)
4521
4522 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4523                         __attribute__nonnull__(1)
4524                         __attribute__nonnull__(2);
4525 #define PERL_ARGS_ASSERT_SYS_INIT       \
4526         assert(argc); assert(argv)
4527
4528 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4529                         __attribute__nonnull__(1)
4530                         __attribute__nonnull__(2)
4531                         __attribute__nonnull__(3);
4532 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4533         assert(argc); assert(argv); assert(env)
4534
4535 PERL_CALLCONV void      Perl_sys_term(void);
4536 PERL_CALLCONV void      Perl_taint_env(pTHX);
4537 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4538                         __attribute__nonnull__(pTHX_2);
4539 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4540         assert(s)
4541
4542 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4543 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4544                         __attribute__nonnull__(pTHX_2)
4545                         __attribute__nonnull__(pTHX_3);
4546 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
4547         assert(p); assert(lenp)
4548
4549 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4550                         __attribute__nonnull__(pTHX_2)
4551                         __attribute__nonnull__(pTHX_3);
4552 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4553         assert(p); assert(lenp)
4554
4555 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4556                         __attribute__warn_unused_result__
4557                         __attribute__pure__;
4558
4559 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4560                         __attribute__nonnull__(pTHX_2)
4561                         __attribute__nonnull__(pTHX_3);
4562 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4563         assert(p); assert(lenp)
4564
4565 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4566                         __attribute__warn_unused_result__
4567                         __attribute__pure__;
4568
4569 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4570                         __attribute__nonnull__(pTHX_2)
4571                         __attribute__nonnull__(pTHX_3);
4572 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4573         assert(p); assert(lenp)
4574
4575 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4576                         __attribute__warn_unused_result__
4577                         __attribute__pure__;
4578
4579 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4580                         __attribute__nonnull__(pTHX_1)
4581                         __attribute__nonnull__(pTHX_2)
4582                         __attribute__nonnull__(pTHX_4)
4583                         __attribute__nonnull__(pTHX_5)
4584                         __attribute__nonnull__(pTHX_6);
4585 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4586         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
4587
4588 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4589                         __attribute__nonnull__(pTHX_1)
4590                         __attribute__nonnull__(pTHX_2);
4591 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4592         assert(p); assert(ustrp)
4593
4594 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4595                         __attribute__nonnull__(pTHX_1)
4596                         __attribute__nonnull__(pTHX_2);
4597 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4598         assert(p); assert(ustrp)
4599
4600 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4601                         __attribute__nonnull__(pTHX_1)
4602                         __attribute__nonnull__(pTHX_2);
4603 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4604         assert(p); assert(ustrp)
4605
4606 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4607                         __attribute__nonnull__(pTHX_1)
4608                         __attribute__nonnull__(pTHX_2);
4609 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4610         assert(p); assert(ustrp)
4611
4612 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4613 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4614 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)
4615                         __attribute__nonnull__(pTHX_1)
4616                         __attribute__nonnull__(pTHX_2)
4617                         __attribute__nonnull__(pTHX_3)
4618                         __attribute__nonnull__(pTHX_5);
4619 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4620         assert(pat); assert(patend); assert(s); assert(strend)
4621
4622 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4623                         __attribute__nonnull__(pTHX_1)
4624                         __attribute__nonnull__(pTHX_2)
4625                         __attribute__nonnull__(pTHX_3)
4626                         __attribute__nonnull__(pTHX_4);
4627 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4628         assert(pat); assert(patend); assert(s); assert(strend)
4629
4630 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4631 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4632 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4633                         __attribute__nonnull__(pTHX_1);
4634 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4635         assert(ver)
4636
4637 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4638                         __attribute__nonnull__(pTHX_1)
4639                         __attribute__nonnull__(pTHX_2)
4640                         __attribute__nonnull__(pTHX_4);
4641 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4642         assert(p); assert(d); assert(newlen)
4643
4644 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4645                         __attribute__nonnull__(pTHX_1)
4646                         __attribute__nonnull__(pTHX_2)
4647                         __attribute__nonnull__(pTHX_4);
4648 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4649         assert(p); assert(d); assert(newlen)
4650
4651 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4652                         __attribute__warn_unused_result__
4653                         __attribute__pure__
4654                         __attribute__nonnull__(pTHX_1)
4655                         __attribute__nonnull__(pTHX_2);
4656 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4657         assert(a); assert(b)
4658
4659 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4660                         __attribute__warn_unused_result__
4661                         __attribute__pure__
4662                         __attribute__nonnull__(pTHX_1);
4663 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4664         assert(s)
4665
4666 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4667                         __attribute__warn_unused_result__
4668                         __attribute__pure__
4669                         __attribute__nonnull__(pTHX_1)
4670                         __attribute__nonnull__(pTHX_2);
4671 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4672         assert(s); assert(e)
4673
4674 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4675                         __attribute__nonnull__(pTHX_1)
4676                         __attribute__nonnull__(pTHX_2);
4677 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4678         assert(s); assert(len)
4679
4680 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4681                         __attribute__nonnull__(pTHX_1);
4682 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4683         assert(s)
4684
4685 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4686                         __attribute__nonnull__(pTHX_1);
4687 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4688         assert(s)
4689
4690 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4691                         __attribute__nonnull__(pTHX_1);
4692 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4693         assert(s)
4694
4695 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4696                         __attribute__nonnull__(pTHX_1);
4697 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4698         assert(d)
4699
4700 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4701                         __attribute__nonnull__(pTHX_1); */
4702 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4703         assert(d)
4704
4705 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4706                         __attribute__nonnull__(pTHX_1);
4707 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4708         assert(d)
4709
4710 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4711                         __attribute__nonnull__(pTHX_1)
4712                         __attribute__nonnull__(pTHX_2);
4713 #define PERL_ARGS_ASSERT_VCMP   \
4714         assert(lhv); assert(rhv)
4715
4716 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4717                         __attribute__noreturn__;
4718
4719 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4720                         __attribute__nonnull__(pTHX_1);
4721 #define PERL_ARGS_ASSERT_VDEB   \
4722         assert(pat)
4723
4724 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4725                         __attribute__nonnull__(pTHX_1);
4726 #define PERL_ARGS_ASSERT_VFORM  \
4727         assert(pat)
4728
4729 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4730                         __attribute__nonnull__(pTHX_1);
4731 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4732         assert(sv)
4733
4734 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4735                         __attribute__nonnull__(pTHX_1);
4736 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4737         assert(sv)
4738
4739 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4740                         __attribute__nonnull__(pTHX_2);
4741 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4742         assert(name)
4743
4744 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4745                         __attribute__nonnull__(pTHX_1);
4746 #define PERL_ARGS_ASSERT_VMESS  \
4747         assert(pat)
4748
4749 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4750                         __attribute__malloc__
4751                         __attribute__warn_unused_result__
4752                         __attribute__nonnull__(pTHX_1);
4753 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4754         assert(pat)
4755
4756 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4757                         __attribute__nonnull__(pTHX_1);
4758 #define PERL_ARGS_ASSERT_VNORMAL        \
4759         assert(vs)
4760
4761 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4762                         __attribute__nonnull__(pTHX_1);
4763 #define PERL_ARGS_ASSERT_VNUMIFY        \
4764         assert(vs)
4765
4766 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4767                         __attribute__nonnull__(pTHX_1);
4768 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4769         assert(vs)
4770
4771 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4772                         __attribute__nonnull__(pTHX_1);
4773 #define PERL_ARGS_ASSERT_VVERIFY        \
4774         assert(vs)
4775
4776 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4777                         __attribute__nonnull__(pTHX_1);
4778 #define PERL_ARGS_ASSERT_VWARN  \
4779         assert(pat)
4780
4781 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4782                         __attribute__nonnull__(pTHX_2);
4783 #define PERL_ARGS_ASSERT_VWARNER        \
4784         assert(pat)
4785
4786 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4787                         __attribute__nonnull__(pTHX_2);
4788 #define PERL_ARGS_ASSERT_WAIT4PID       \
4789         assert(statusp)
4790
4791 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4792                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4793                         __attribute__nonnull__(pTHX_1);
4794 #define PERL_ARGS_ASSERT_WARN   \
4795         assert(pat)
4796
4797 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4798                         __attribute__nonnull__(pTHX_1);
4799 #define PERL_ARGS_ASSERT_WARN_SV        \
4800         assert(baseex)
4801
4802 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4803                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4804                         __attribute__nonnull__(pTHX_2);
4805 #define PERL_ARGS_ASSERT_WARNER \
4806         assert(pat)
4807
4808 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4809                         __attribute__nonnull__(pTHX_1);
4810 #define PERL_ARGS_ASSERT_WATCH  \
4811         assert(addr)
4812
4813 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
4814                         __attribute__nonnull__(pTHX_1);
4815 #define PERL_ARGS_ASSERT_WHICHSIG       \
4816         assert(sig)
4817
4818 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4819                         __attribute__nonnull__(pTHX_1);
4820 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4821         assert(msv)
4822
4823 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4824                         __attribute__nonnull__(pTHX_1)
4825                         __attribute__nonnull__(pTHX_2);
4826 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4827         assert(module); assert(api_p)
4828
4829 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4830                         __attribute__nonnull__(pTHX_3);
4831 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4832         assert(xs_p)
4833
4834 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4835                         __attribute__nonnull__(pTHX_1);
4836 #define PERL_ARGS_ASSERT_YYERROR        \
4837         assert(s)
4838
4839 PERL_CALLCONV int       Perl_yylex(pTHX);
4840 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4841 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4842 #if !(defined(DEBUGGING))
4843 #  if !defined(NV_PRESERVES_UV)
4844 #    if defined(PERL_IN_SV_C)
4845 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4846                         __attribute__nonnull__(pTHX_1);
4847 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4848         assert(sv)
4849
4850 #    endif
4851 #  endif
4852 #endif
4853 #if !(defined(EBCDIC))
4854 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4855                         __attribute__nonnull__(pTHX_1); */
4856 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4857         assert(s)
4858
4859 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4860                         __attribute__nonnull__(pTHX_1); */
4861 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4862         assert(d)
4863
4864 #endif
4865 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4866 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4867 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4868 #endif
4869 #if !(defined(NO_MATHOMS))
4870 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4871 #endif
4872 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4873 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4874                         __attribute__nonnull__(pTHX_1);
4875 #define PERL_ARGS_ASSERT_DO_EXEC        \
4876         assert(cmd)
4877
4878 #endif
4879 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4880 #  if defined(PERL_IMPLICIT_CONTEXT)
4881 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4882                         __attribute__nonnull__(pTHX_1);
4883 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4884         assert(index)
4885
4886 #  endif
4887 #endif
4888 #if !(defined(PERL_MAD))
4889 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4890 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4891                         __attribute__noreturn__;
4892
4893 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4894                         __attribute__nonnull__(pTHX_1);
4895 #define PERL_ARGS_ASSERT_PACKAGE        \
4896         assert(o)
4897
4898 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4899                         __attribute__nonnull__(pTHX_4);
4900 #define PERL_ARGS_ASSERT_UTILIZE        \
4901         assert(idop)
4902
4903 #endif
4904 #if !(defined(USE_ITHREADS))
4905 #  if defined(PERL_IN_OP_C)
4906 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4907                         __attribute__nonnull__(pTHX_1);
4908 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4909         assert(o)
4910
4911 #  endif
4912 #endif
4913 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4914 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4915                         __attribute__nonnull__(1);
4916 #define PERL_ARGS_ASSERT_MY_BZERO       \
4917         assert(loc)
4918
4919 #endif
4920 #if !defined(HAS_GETENV_LEN)
4921 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4922                         __attribute__nonnull__(pTHX_1)
4923                         __attribute__nonnull__(pTHX_2);
4924 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4925         assert(env_elem); assert(len)
4926
4927 #endif
4928 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4929 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4930                         __attribute__pure__
4931                         __attribute__nonnull__(1)
4932                         __attribute__nonnull__(2);
4933 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4934         assert(s1); assert(s2)
4935
4936 #endif
4937 #if !defined(HAS_MEMSET)
4938 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4939                         __attribute__nonnull__(1);
4940 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4941         assert(loc)
4942
4943 #endif
4944 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4945 #  if defined(PERL_IN_PP_SYS_C)
4946 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4947                         __attribute__warn_unused_result__
4948                         __attribute__nonnull__(pTHX_1)
4949                         __attribute__nonnull__(pTHX_2);
4950 #define PERL_ARGS_ASSERT_DOONELINER     \
4951         assert(cmd); assert(filename)
4952
4953 #  endif
4954 #endif
4955 #if !defined(HAS_RENAME)
4956 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4957                         __attribute__nonnull__(pTHX_1)
4958                         __attribute__nonnull__(pTHX_2);
4959 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4960         assert(a); assert(b)
4961
4962 #endif
4963 #if !defined(HAS_SIGNBIT)
4964 PERL_CALLCONV int       Perl_signbit(NV f)
4965                         __attribute__pure__;
4966
4967 #endif
4968 #if !defined(HAS_STRLCAT)
4969 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4970 #endif
4971 #if !defined(HAS_STRLCPY)
4972 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4973 #endif
4974 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4975 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4976                         __attribute__warn_unused_result__;
4977
4978 #endif
4979 #if !defined(NV_PRESERVES_UV)
4980 #  if defined(DEBUGGING)
4981 #    if defined(PERL_IN_SV_C)
4982 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4983                         __attribute__nonnull__(pTHX_1);
4984 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4985         assert(sv)
4986
4987 #    endif
4988 #  endif
4989 #endif
4990 #if !defined(PERL_DISABLE_PMC)
4991 #  if defined(PERL_IN_PP_CTL_C)
4992 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4993                         __attribute__warn_unused_result__
4994                         __attribute__nonnull__(pTHX_1);
4995 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4996         assert(name)
4997
4998 #  endif
4999 #endif
5000 #if !defined(PERL_NO_UTF16_FILTER)
5001 #  if defined(PERL_IN_TOKE_C)
5002 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5003                         __attribute__nonnull__(pTHX_1);
5004 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5005         assert(s)
5006
5007 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5008                         __attribute__nonnull__(pTHX_2);
5009 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5010         assert(sv)
5011
5012 #  endif
5013 #endif
5014 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5015 #  if defined(PERL_IN_PERL_C)
5016 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5017                         __attribute__nonnull__(pTHX_1);
5018 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5019         assert(rsfp)
5020
5021 #  endif
5022 #endif
5023 #if !defined(SPRINTF_RETURNS_STRLEN)
5024 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5025                         __attribute__nonnull__(1)
5026                         __attribute__nonnull__(2);
5027 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5028         assert(buffer); assert(pat)
5029
5030 #endif
5031 #if !defined(WIN32)
5032 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5033                         __attribute__nonnull__(pTHX_1);
5034 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5035         assert(incmd)
5036
5037 #endif
5038 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5039 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5040                         __attribute__nonnull__(1)
5041                         __attribute__nonnull__(2);
5042 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5043         assert(from); assert(to)
5044
5045 #endif
5046 #if defined(DEBUGGING)
5047 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5048                         __attribute__warn_unused_result__
5049                         __attribute__nonnull__(pTHX_1);
5050 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5051         assert(s)
5052
5053 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5054                         __attribute__nonnull__(pTHX_1);
5055 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5056         assert(hv)
5057
5058 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5059                         __attribute__nonnull__(pTHX_2);
5060 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5061         assert(sv)
5062
5063 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5064 #  if defined(PERL_IN_PAD_C)
5065 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5066                         __attribute__nonnull__(pTHX_1)
5067                         __attribute__nonnull__(pTHX_2);
5068 #define PERL_ARGS_ASSERT_CV_DUMP        \
5069         assert(cv); assert(title)
5070
5071 #  endif
5072 #  if defined(PERL_IN_REGCOMP_C)
5073 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5074                         __attribute__nonnull__(pTHX_1)
5075                         __attribute__nonnull__(pTHX_3);
5076 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5077         assert(trie); assert(revcharmap)
5078
5079 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5080                         __attribute__nonnull__(pTHX_1)
5081                         __attribute__nonnull__(pTHX_3);
5082 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5083         assert(trie); assert(revcharmap)
5084
5085 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5086                         __attribute__nonnull__(pTHX_1)
5087                         __attribute__nonnull__(pTHX_3);
5088 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5089         assert(trie); assert(revcharmap)
5090
5091 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)
5092                         __attribute__nonnull__(pTHX_1)
5093                         __attribute__nonnull__(pTHX_2)
5094                         __attribute__nonnull__(pTHX_3)
5095                         __attribute__nonnull__(pTHX_6);
5096 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5097         assert(r); assert(start); assert(node); assert(sv)
5098
5099 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5100                         __attribute__nonnull__(pTHX_1);
5101 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5102         assert(sv)
5103
5104 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5105 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5106                         __attribute__nonnull__(pTHX_1)
5107                         __attribute__nonnull__(pTHX_2)
5108                         __attribute__nonnull__(pTHX_3);
5109 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5110         assert(pRExC_state); assert(p); assert(val)
5111
5112 #  endif
5113 #  if defined(PERL_IN_REGEXEC_C)
5114 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5115                         __attribute__nonnull__(pTHX_1)
5116                         __attribute__nonnull__(pTHX_3)
5117                         __attribute__nonnull__(pTHX_4)
5118                         __attribute__nonnull__(pTHX_5);
5119 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5120         assert(prog); assert(start); assert(end); assert(blurb)
5121
5122 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)
5123                         __attribute__nonnull__(pTHX_1)
5124                         __attribute__nonnull__(pTHX_2)
5125                         __attribute__nonnull__(pTHX_3)
5126                         __attribute__nonnull__(pTHX_4)
5127                         __attribute__nonnull__(pTHX_5);
5128 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5129         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5130
5131 #  endif
5132 #  if defined(PERL_IN_SV_C)
5133 STATIC void     S_del_sv(pTHX_ SV *p)
5134                         __attribute__nonnull__(pTHX_1);
5135 #define PERL_ARGS_ASSERT_DEL_SV \
5136         assert(p)
5137
5138 #  endif
5139 #  if defined(PERL_IN_TOKE_C)
5140 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5141                         __attribute__nonnull__(pTHX_1)
5142                         __attribute__nonnull__(pTHX_2);
5143 #define PERL_ARGS_ASSERT_PRINTBUF       \
5144         assert(fmt); assert(s)
5145
5146 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5147                         __attribute__nonnull__(pTHX_2);
5148 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5149         assert(lvalp)
5150
5151 #  endif
5152 #endif
5153 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5154 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5155                         __attribute__nonnull__(pTHX_1);
5156 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5157         assert(sv)
5158
5159 #endif
5160 #if defined(DUMP_FDS)
5161 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5162                         __attribute__nonnull__(pTHX_1);
5163 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5164         assert(s)
5165
5166 #endif
5167 #if defined(EBCDIC)
5168 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5169                         __attribute__nonnull__(pTHX_1);
5170 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5171         assert(s)
5172
5173 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5174                         __attribute__nonnull__(pTHX_1);
5175 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5176         assert(d)
5177
5178 #endif
5179 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5180 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5181                         __attribute__nonnull__(pTHX_2)
5182                         __attribute__nonnull__(pTHX_3);
5183 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5184         assert(mark); assert(sp)
5185
5186 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5187                         __attribute__nonnull__(pTHX_2)
5188                         __attribute__nonnull__(pTHX_3);
5189 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5190         assert(mark); assert(sp)
5191
5192 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5193                         __attribute__nonnull__(pTHX_1)
5194                         __attribute__nonnull__(pTHX_2);
5195 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5196         assert(mark); assert(sp)
5197
5198 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5199                         __attribute__nonnull__(pTHX_1)
5200                         __attribute__nonnull__(pTHX_2);
5201 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5202         assert(mark); assert(sp)
5203
5204 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5205                         __attribute__nonnull__(pTHX_1)
5206                         __attribute__nonnull__(pTHX_2);
5207 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5208         assert(mark); assert(sp)
5209
5210 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5211                         __attribute__nonnull__(pTHX_2)
5212                         __attribute__nonnull__(pTHX_3);
5213 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5214         assert(mark); assert(sp)
5215
5216 #endif
5217 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5218 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5219 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5220 #endif
5221 #if defined(HAVE_INTERP_INTERN)
5222 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5223 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5224 #  if defined(USE_ITHREADS)
5225 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5226                         __attribute__nonnull__(pTHX_1)
5227                         __attribute__nonnull__(pTHX_2);
5228 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5229         assert(src); assert(dst)
5230
5231 #  endif
5232 #endif
5233 #if defined(MYMALLOC)
5234 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5235                         __attribute__nonnull__(pTHX_1);
5236 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5237         assert(s)
5238
5239 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5240                         __attribute__nonnull__(pTHX_1);
5241 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5242         assert(buf)
5243
5244 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5245                         __attribute__warn_unused_result__;
5246
5247 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5248                         __attribute__warn_unused_result__
5249                         __attribute__nonnull__(1);
5250 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5251         assert(p)
5252
5253 #endif
5254 #if defined(MYSWAP)
5255 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5256                         __attribute__malloc__
5257                         __attribute__warn_unused_result__
5258                         __attribute__pure__;
5259
5260 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5261                         __attribute__malloc__
5262                         __attribute__warn_unused_result__
5263                         __attribute__pure__;
5264
5265 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5266                         __attribute__malloc__
5267                         __attribute__warn_unused_result__
5268                         __attribute__pure__;
5269
5270 #endif
5271 #if defined(NO_MATHOMS)
5272 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5273 #endif
5274 #if defined(PERL_CR_FILTER)
5275 #  if defined(PERL_IN_TOKE_C)
5276 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5277 STATIC void     S_strip_return(pTHX_ SV *sv)
5278                         __attribute__nonnull__(pTHX_1);
5279 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5280         assert(sv)
5281
5282 #  endif
5283 #endif
5284 #if defined(PERL_DEBUG_READONLY_OPS)
5285 #  if defined(PERL_IN_OP_C)
5286 #    if defined(PL_OP_SLAB_ALLOC)
5287 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5288                         __attribute__nonnull__(pTHX_1);
5289 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5290         assert(op)
5291
5292 #    endif
5293 #  endif
5294 #  if defined(PL_OP_SLAB_ALLOC)
5295 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5296                         __attribute__nonnull__(pTHX_1);
5297 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5298         assert(o)
5299
5300 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5301 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5302 #  endif
5303 #endif
5304 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5305 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5306                         __attribute__nonnull__(pTHX_1); */
5307 #define PERL_ARGS_ASSERT_DO_EXEC        \
5308         assert(cmd)
5309
5310 #endif
5311 #if defined(PERL_DONT_CREATE_GVSV)
5312 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5313 #endif
5314 #if defined(PERL_GLOBAL_STRUCT)
5315 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5316 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5317                         __attribute__nonnull__(pTHX_1);
5318 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5319         assert(plvarsp)
5320
5321 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5322 #endif
5323 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5324 #  if defined(PERL_IMPLICIT_CONTEXT)
5325 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5326                         __attribute__nonnull__(pTHX_1);
5327 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5328         assert(my_cxt_key)
5329
5330 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5331                         __attribute__nonnull__(pTHX_1);
5332 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5333         assert(my_cxt_key)
5334
5335 #  endif
5336 #endif
5337 #if defined(PERL_IMPLICIT_CONTEXT)
5338 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5339                         __attribute__noreturn__
5340                         __attribute__format__null_ok__(__printf__,1,2);
5341
5342 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5343                         __attribute__format__(__printf__,1,2)
5344                         __attribute__nonnull__(1);
5345 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5346         assert(pat)
5347
5348 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5349                         __attribute__format__null_ok__(__printf__,1,2);
5350
5351 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5352                         __attribute__format__(__printf__,1,2)
5353                         __attribute__nonnull__(1);
5354 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5355         assert(pat)
5356
5357 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5358                         __attribute__format__(__printf__,2,3)
5359                         __attribute__nonnull__(1)
5360                         __attribute__nonnull__(2);
5361 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5362         assert(stream); assert(format)
5363
5364 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5365                         __attribute__nonnull__(2);
5366 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5367         assert(name)
5368
5369 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5370                         __attribute__format__(__printf__,1,2)
5371                         __attribute__nonnull__(1);
5372 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5373         assert(pat)
5374
5375 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5376                         __attribute__format__(__printf__,1,2)
5377                         __attribute__nonnull__(1);
5378 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5379         assert(pat)
5380
5381 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5382                         __attribute__format__(__printf__,1,2)
5383                         __attribute__nonnull__(1);
5384 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5385         assert(format)
5386
5387 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5388                         __attribute__format__(__printf__,2,3)
5389                         __attribute__nonnull__(1)
5390                         __attribute__nonnull__(2);
5391 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5392         assert(sv); assert(pat)
5393
5394 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5395                         __attribute__format__(__printf__,2,3)
5396                         __attribute__nonnull__(1)
5397                         __attribute__nonnull__(2);
5398 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5399         assert(sv); assert(pat)
5400
5401 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5402                         __attribute__format__(__printf__,2,3)
5403                         __attribute__nonnull__(1)
5404                         __attribute__nonnull__(2);
5405 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5406         assert(sv); assert(pat)
5407
5408 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5409                         __attribute__format__(__printf__,2,3)
5410                         __attribute__nonnull__(1)
5411                         __attribute__nonnull__(2);
5412 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5413         assert(sv); assert(pat)
5414
5415 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5416                         __attribute__format__(__printf__,1,2)
5417                         __attribute__nonnull__(1);
5418 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5419         assert(pat)
5420
5421 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5422                         __attribute__format__(__printf__,2,3)
5423                         __attribute__nonnull__(2);
5424 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5425         assert(pat)
5426
5427 #endif
5428 #if defined(PERL_IMPLICIT_SYS)
5429 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)
5430                         __attribute__nonnull__(1)
5431                         __attribute__nonnull__(2)
5432                         __attribute__nonnull__(3)
5433                         __attribute__nonnull__(4)
5434                         __attribute__nonnull__(5)
5435                         __attribute__nonnull__(6)
5436                         __attribute__nonnull__(7)
5437                         __attribute__nonnull__(8)
5438                         __attribute__nonnull__(9);
5439 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5440         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5441
5442 #  if defined(USE_ITHREADS)
5443 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)
5444                         __attribute__nonnull__(1)
5445                         __attribute__nonnull__(3)
5446                         __attribute__nonnull__(4)
5447                         __attribute__nonnull__(5)
5448                         __attribute__nonnull__(6)
5449                         __attribute__nonnull__(7)
5450                         __attribute__nonnull__(8)
5451                         __attribute__nonnull__(9)
5452                         __attribute__nonnull__(10)
5453                         __attribute__nonnull__(11);
5454 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5455         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5456
5457 #  endif
5458 #endif
5459 #if defined(PERL_IN_AV_C)
5460 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5461                         __attribute__nonnull__(pTHX_1);
5462 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5463         assert(av)
5464
5465 #endif
5466 #if defined(PERL_IN_DEB_C)
5467 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5468                         __attribute__nonnull__(pTHX_1);
5469 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5470         assert(stack_base)
5471
5472 #endif
5473 #if defined(PERL_IN_DOIO_C)
5474 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5475                         __attribute__nonnull__(pTHX_1);
5476 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5477         assert(cmd)
5478
5479 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5480                         __attribute__warn_unused_result__;
5481
5482 #endif
5483 #if defined(PERL_IN_DOOP_C)
5484 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5485                         __attribute__warn_unused_result__
5486                         __attribute__nonnull__(pTHX_1);
5487 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5488         assert(sv)
5489
5490 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5491                         __attribute__warn_unused_result__
5492                         __attribute__nonnull__(pTHX_1);
5493 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5494         assert(sv)
5495
5496 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5497                         __attribute__warn_unused_result__
5498                         __attribute__nonnull__(pTHX_1);
5499 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5500         assert(sv)
5501
5502 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5503                         __attribute__warn_unused_result__
5504                         __attribute__nonnull__(pTHX_1);
5505 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5506         assert(sv)
5507
5508 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5509                         __attribute__warn_unused_result__
5510                         __attribute__nonnull__(pTHX_1);
5511 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5512         assert(sv)
5513
5514 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5515                         __attribute__warn_unused_result__
5516                         __attribute__nonnull__(pTHX_1);
5517 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5518         assert(sv)
5519
5520 #endif
5521 #if defined(PERL_IN_DUMP_C)
5522 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5523 STATIC void     S_debprof(pTHX_ const OP *o)
5524                         __attribute__nonnull__(pTHX_1);
5525 #define PERL_ARGS_ASSERT_DEBPROF        \
5526         assert(o)
5527
5528 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5529                         __attribute__nonnull__(pTHX_1);
5530 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5531         assert(pm)
5532
5533 STATIC void     S_sequence(pTHX_ const OP *o);
5534 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5535 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5536 #  if defined(PERL_MAD)
5537 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5538                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5539                         __attribute__nonnull__(pTHX_2)
5540                         __attribute__nonnull__(pTHX_3);
5541 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5542         assert(file); assert(pat)
5543
5544 #  endif
5545 #endif
5546 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5547 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5548                         __attribute__nonnull__(pTHX_1);
5549 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5550         assert(hv)
5551
5552 #endif
5553 #if defined(PERL_IN_GV_C)
5554 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
5555                         __attribute__nonnull__(pTHX_1);
5556 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5557         assert(name)
5558
5559 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
5560                         __attribute__nonnull__(pTHX_1);
5561 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
5562         assert(gv)
5563
5564 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5565                         __attribute__nonnull__(pTHX_1);
5566 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5567         assert(gv)
5568
5569 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5570                         __attribute__nonnull__(pTHX_1);
5571 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5572         assert(gv)
5573
5574 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5575                         __attribute__nonnull__(pTHX_1)
5576                         __attribute__nonnull__(pTHX_2)
5577                         __attribute__nonnull__(pTHX_3)
5578                         __attribute__nonnull__(pTHX_4);
5579 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5580         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5581
5582 #endif
5583 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5584 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5585                         __attribute__nonnull__(pTHX_1)
5586                         __attribute__nonnull__(pTHX_2);
5587 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5588         assert(tsv); assert(sv)
5589
5590 #endif
5591 #if defined(PERL_IN_HV_C)
5592 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5593                         __attribute__nonnull__(pTHX_1);
5594 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5595         assert(hv)
5596
5597 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5598                         __attribute__nonnull__(pTHX_1);
5599 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5600         assert(hv)
5601
5602 STATIC void     S_hsplit(pTHX_ HV *hv)
5603                         __attribute__nonnull__(pTHX_1);
5604 #define PERL_ARGS_ASSERT_HSPLIT \
5605         assert(hv)
5606
5607 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5608                         __attribute__nonnull__(1);
5609 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5610         assert(hv)
5611
5612 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5613 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5614                         __attribute__nonnull__(1)
5615                         __attribute__nonnull__(2)
5616                         __attribute__nonnull__(3);
5617 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5618         assert(hv); assert(needs_copy); assert(needs_store)
5619
5620 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5621                         __attribute__noreturn__
5622                         __attribute__nonnull__(pTHX_2)
5623                         __attribute__nonnull__(pTHX_4);
5624 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5625         assert(key); assert(msg)
5626
5627 STATIC HE*      S_new_he(pTHX)
5628                         __attribute__malloc__
5629                         __attribute__warn_unused_result__;
5630
5631 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5632                         __attribute__nonnull__(pTHX_1);
5633 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5634         assert(he)
5635
5636 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5637                         __attribute__malloc__
5638                         __attribute__warn_unused_result__
5639                         __attribute__nonnull__(1);
5640 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5641         assert(str)
5642
5643 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5644                         __attribute__warn_unused_result__
5645                         __attribute__nonnull__(pTHX_1);
5646 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5647         assert(str)
5648
5649 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5650 #endif
5651 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5652 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5653                         __attribute__nonnull__(pTHX_1);
5654 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5655         assert(sv)
5656
5657 #endif
5658 #if defined(PERL_IN_LOCALE_C)
5659 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5660 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5661                         __attribute__nonnull__(pTHX_1);
5662 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5663         assert(locs)
5664
5665 #  endif
5666 #endif
5667 #if defined(PERL_IN_MG_C)
5668 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5669                         __attribute__nonnull__(pTHX_1)
5670                         __attribute__nonnull__(pTHX_2)
5671                         __attribute__nonnull__(pTHX_3);
5672 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5673         assert(sv); assert(mg); assert(meth)
5674
5675 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5676                         __attribute__nonnull__(pTHX_1)
5677                         __attribute__nonnull__(pTHX_2)
5678                         __attribute__nonnull__(pTHX_3);
5679 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5680         assert(sv); assert(mg); assert(meth)
5681
5682 STATIC void     S_restore_magic(pTHX_ const void *p);
5683 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5684                         __attribute__nonnull__(pTHX_2);
5685 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5686         assert(sv)
5687
5688 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5689 #endif
5690 #if defined(PERL_IN_MRO_C)
5691 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions)
5692                         __attribute__nonnull__(pTHX_1)
5693                         __attribute__nonnull__(pTHX_2);
5694 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5695         assert(isa); assert(name)
5696
5697 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5698                         __attribute__nonnull__(pTHX_1)
5699                         __attribute__nonnull__(pTHX_2)
5700                         __attribute__nonnull__(pTHX_5);
5701 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5702         assert(stashes); assert(seen_stashes); assert(namesv)
5703
5704 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5705                         __attribute__nonnull__(pTHX_1);
5706 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5707         assert(stash)
5708
5709 #endif
5710 #if defined(PERL_IN_NUMERIC_C)
5711 STATIC NV       S_mulexp10(NV value, I32 exponent);
5712 #endif
5713 #if defined(PERL_IN_OP_C)
5714 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5715                         __attribute__nonnull__(pTHX_1)
5716                         __attribute__nonnull__(pTHX_2);
5717 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5718         assert(stash); assert(target)
5719
5720 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5721                         __attribute__nonnull__(pTHX_1)
5722                         __attribute__nonnull__(pTHX_2)
5723                         __attribute__nonnull__(pTHX_4);
5724 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5725         assert(stash); assert(target); assert(imopsp)
5726
5727 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5728                         __attribute__nonnull__(pTHX_2)
5729                         __attribute__nonnull__(pTHX_3)
5730                         __attribute__nonnull__(pTHX_4);
5731 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5732         assert(t); assert(name); assert(kid)
5733
5734 STATIC void     S_cop_free(pTHX_ COP *cop)
5735                         __attribute__nonnull__(pTHX_1);
5736 #define PERL_ARGS_ASSERT_COP_FREE       \
5737         assert(cop)
5738
5739 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5740                         __attribute__nonnull__(pTHX_1);
5741 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5742         assert(o)
5743
5744 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5745                         __attribute__nonnull__(pTHX_1);
5746 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5747         assert(o)
5748
5749 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5750                         __attribute__nonnull__(pTHX_1);
5751 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5752         assert(o)
5753
5754 STATIC OP*      S_force_list(pTHX_ OP* arg);
5755 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5756 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5757                         __attribute__nonnull__(pTHX_1);
5758 #define PERL_ARGS_ASSERT_GV_ENAME       \
5759         assert(gv)
5760
5761 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5762                         __attribute__warn_unused_result__
5763                         __attribute__nonnull__(1);
5764 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5765         assert(o)
5766
5767 STATIC OP*      S_is_inplace_av(pTHX_ OP* o, OP* oright)
5768                         __attribute__nonnull__(pTHX_1);
5769 #define PERL_ARGS_ASSERT_IS_INPLACE_AV  \
5770         assert(o)
5771
5772 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5773                         __attribute__warn_unused_result__;
5774
5775 STATIC OP*      S_listkids(pTHX_ OP* o);
5776 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5777                         __attribute__nonnull__(pTHX_1);
5778 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5779         assert(o)
5780
5781 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5782 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5783                         __attribute__nonnull__(pTHX_3);
5784 #define PERL_ARGS_ASSERT_MY_KID \
5785         assert(imopsp)
5786
5787 STATIC OP*      S_newDEFSVOP(pTHX)
5788                         __attribute__warn_unused_result__;
5789
5790 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5791                         __attribute__nonnull__(pTHX_2);
5792 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5793         assert(block)
5794
5795 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5796                         __attribute__warn_unused_result__
5797                         __attribute__nonnull__(pTHX_3)
5798                         __attribute__nonnull__(pTHX_4);
5799 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5800         assert(firstp); assert(otherp)
5801
5802 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
5803                         __attribute__nonnull__(pTHX_1);
5804 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5805         assert(o)
5806
5807 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5808                         __attribute__warn_unused_result__
5809                         __attribute__nonnull__(pTHX_1);
5810 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5811         assert(o)
5812
5813 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5814                         __attribute__nonnull__(pTHX_1);
5815 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5816         assert(rep_op)
5817
5818 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5819                         __attribute__nonnull__(pTHX_1)
5820                         __attribute__nonnull__(pTHX_2)
5821                         __attribute__nonnull__(pTHX_3);
5822 #define PERL_ARGS_ASSERT_PMTRANS        \
5823         assert(o); assert(expr); assert(repl)
5824
5825 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5826                         __attribute__nonnull__(pTHX_1)
5827                         __attribute__nonnull__(pTHX_2)
5828                         __attribute__nonnull__(pTHX_3);
5829 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5830         assert(fullname); assert(gv); assert(cv)
5831
5832 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5833 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5834 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5835                         __attribute__warn_unused_result__
5836                         __attribute__nonnull__(1);
5837 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
5838         assert(o)
5839
5840 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5841                         __attribute__nonnull__(pTHX_1);
5842 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5843         assert(o)
5844
5845 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5846 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5847 STATIC OP*      S_search_const(pTHX_ OP *o)
5848                         __attribute__warn_unused_result__
5849                         __attribute__nonnull__(pTHX_1);
5850 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5851         assert(o)
5852
5853 STATIC void     S_simplify_sort(pTHX_ OP *o)
5854                         __attribute__nonnull__(pTHX_1);
5855 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5856         assert(o)
5857
5858 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5859                         __attribute__warn_unused_result__
5860                         __attribute__nonnull__(pTHX_1)
5861                         __attribute__nonnull__(pTHX_2);
5862 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5863         assert(o); assert(name)
5864
5865 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5866                         __attribute__warn_unused_result__
5867                         __attribute__nonnull__(pTHX_1)
5868                         __attribute__nonnull__(pTHX_2);
5869 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5870         assert(o); assert(name)
5871
5872 #  if defined(USE_ITHREADS)
5873 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5874                         __attribute__nonnull__(pTHX_1);
5875 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5876         assert(o)
5877
5878 #  endif
5879 #endif
5880 #if defined(PERL_IN_PAD_C)
5881 STATIC PADOFFSET        S_pad_add_name_sv(pTHX_ SV *namesv, const U32 flags, HV *typestash, HV *ourstash)
5882                         __attribute__nonnull__(pTHX_1);
5883 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
5884         assert(namesv)
5885
5886 STATIC void     S_pad_check_dup(pTHX_ SV *name, const U32 flags, const HV *ourstash)
5887                         __attribute__nonnull__(pTHX_1);
5888 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5889         assert(name)
5890
5891 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)
5892                         __attribute__nonnull__(pTHX_1)
5893                         __attribute__nonnull__(pTHX_2)
5894                         __attribute__nonnull__(pTHX_6)
5895                         __attribute__nonnull__(pTHX_7);
5896 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5897         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
5898
5899 STATIC void     S_pad_reset(pTHX);
5900 #endif
5901 #if defined(PERL_IN_PERL_C)
5902 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5903                         __attribute__nonnull__(pTHX_1)
5904                         __attribute__nonnull__(pTHX_2);
5905 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5906         assert(linestr_sv); assert(rsfp)
5907
5908 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5909 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5910                         __attribute__nonnull__(pTHX_1);
5911 #define PERL_ARGS_ASSERT_INCPUSH        \
5912         assert(dir)
5913
5914 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5915                         __attribute__nonnull__(pTHX_1)
5916                         __attribute__nonnull__(pTHX_2)
5917                         __attribute__nonnull__(pTHX_3);
5918 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5919         assert(av); assert(dir); assert(stem)
5920
5921 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5922                         __attribute__nonnull__(pTHX_1);
5923 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5924         assert(p)
5925
5926 STATIC void     S_init_ids(pTHX);
5927 STATIC void     S_init_interp(pTHX);
5928 STATIC void     S_init_main_stash(pTHX);
5929 STATIC void     S_init_perllib(pTHX);
5930 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5931                         __attribute__nonnull__(pTHX_2);
5932 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5933         assert(argv)
5934
5935 STATIC void     S_init_predump_symbols(pTHX);
5936 STATIC void     S_my_exit_jump(pTHX)
5937                         __attribute__noreturn__;
5938
5939 STATIC void     S_nuke_stacks(pTHX);
5940 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5941                         __attribute__nonnull__(pTHX_1)
5942                         __attribute__nonnull__(pTHX_3)
5943                         __attribute__nonnull__(pTHX_4);
5944 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5945         assert(scriptname); assert(suidscript); assert(rsfpp)
5946
5947 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5948 STATIC void     S_run_body(pTHX_ I32 oldscope)
5949                         __attribute__noreturn__;
5950
5951 STATIC void     S_usage(pTHX_ const char *name)
5952                         __attribute__nonnull__(pTHX_1);
5953 #define PERL_ARGS_ASSERT_USAGE  \
5954         assert(name)
5955
5956 #endif
5957 #if defined(PERL_IN_PP_C)
5958 STATIC OP*      S_do_delete_local(pTHX);
5959 STATIC SV*      S_refto(pTHX_ SV* sv)
5960                         __attribute__warn_unused_result__
5961                         __attribute__nonnull__(pTHX_1);
5962 #define PERL_ARGS_ASSERT_REFTO  \
5963         assert(sv)
5964
5965 #endif
5966 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5967 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5968                         __attribute__warn_unused_result__
5969                         __attribute__nonnull__(pTHX_1)
5970                         __attribute__nonnull__(pTHX_2)
5971                         __attribute__nonnull__(pTHX_4);
5972 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5973         assert(sv); assert(what); assert(spp)
5974
5975 #endif
5976 #if defined(PERL_IN_PP_CTL_C)
5977 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5978                         __attribute__warn_unused_result__
5979                         __attribute__nonnull__(pTHX_1);
5980 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5981         assert(name)
5982
5983 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5984                         __attribute__nonnull__(pTHX_1);
5985 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5986         assert(matcher)
5987
5988 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5989 STATIC OP*      S_docatch(pTHX_ OP *o)
5990                         __attribute__warn_unused_result__;
5991
5992 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5993 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5994                         __attribute__warn_unused_result__
5995                         __attribute__nonnull__(pTHX_1)
5996                         __attribute__nonnull__(pTHX_2)
5997                         __attribute__nonnull__(pTHX_3)
5998                         __attribute__nonnull__(pTHX_4);
5999 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6000         assert(o); assert(label); assert(opstack); assert(oplimit)
6001
6002 STATIC OP*      S_doparseform(pTHX_ SV *sv)
6003                         __attribute__warn_unused_result__
6004                         __attribute__nonnull__(pTHX_1);
6005 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6006         assert(sv)
6007
6008 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6009                         __attribute__warn_unused_result__;
6010
6011 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6012                         __attribute__warn_unused_result__;
6013
6014 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
6015                         __attribute__warn_unused_result__
6016                         __attribute__nonnull__(pTHX_1);
6017 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6018         assert(label)
6019
6020 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6021                         __attribute__warn_unused_result__;
6022
6023 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6024                         __attribute__warn_unused_result__
6025                         __attribute__nonnull__(pTHX_1);
6026 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6027         assert(cxstk)
6028
6029 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6030                         __attribute__warn_unused_result__;
6031
6032 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6033                         __attribute__warn_unused_result__
6034                         __attribute__nonnull__(pTHX_1);
6035 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6036         assert(re)
6037
6038 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6039                         __attribute__warn_unused_result__
6040                         __attribute__nonnull__(pTHX_1)
6041                         __attribute__nonnull__(pTHX_2);
6042 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6043         assert(matcher); assert(sv)
6044
6045 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6046                         __attribute__warn_unused_result__;
6047
6048 STATIC bool     S_path_is_absolute(const char *name)
6049                         __attribute__warn_unused_result__
6050                         __attribute__nonnull__(1);
6051 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6052         assert(name)
6053
6054 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6055                         __attribute__warn_unused_result__
6056                         __attribute__nonnull__(pTHX_2);
6057 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6058         assert(buf_sv)
6059
6060 STATIC void     S_rxres_free(pTHX_ void** rsp)
6061                         __attribute__nonnull__(pTHX_1);
6062 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6063         assert(rsp)
6064
6065 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6066                         __attribute__nonnull__(pTHX_1)
6067                         __attribute__nonnull__(pTHX_2);
6068 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6069         assert(rsp); assert(rx)
6070
6071 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6072                         __attribute__nonnull__(pTHX_2);
6073 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6074         assert(sv)
6075
6076 #endif
6077 #if defined(PERL_IN_PP_HOT_C)
6078 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6079                         __attribute__nonnull__(pTHX_1)
6080                         __attribute__nonnull__(pTHX_2)
6081                         __attribute__nonnull__(pTHX_3);
6082 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6083         assert(hash); assert(relem); assert(firstrelem)
6084
6085 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6086                         __attribute__warn_unused_result__
6087                         __attribute__nonnull__(pTHX_1);
6088 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6089         assert(meth)
6090
6091 #endif
6092 #if defined(PERL_IN_PP_PACK_C)
6093 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6094                         __attribute__warn_unused_result__
6095                         __attribute__nonnull__(1)
6096                         __attribute__nonnull__(3);
6097 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6098         assert(start); assert(dest)
6099
6100 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6101                         __attribute__nonnull__(pTHX_1)
6102                         __attribute__nonnull__(pTHX_2);
6103 #define PERL_ARGS_ASSERT_DIV128 \
6104         assert(pnum); assert(done)
6105
6106 STATIC char     S_first_symbol(const char *pat, const char *patend)
6107                         __attribute__nonnull__(1)
6108                         __attribute__nonnull__(2);
6109 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6110         assert(pat); assert(patend)
6111
6112 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6113                         __attribute__warn_unused_result__
6114                         __attribute__nonnull__(pTHX_1)
6115                         __attribute__nonnull__(pTHX_2);
6116 #define PERL_ARGS_ASSERT_GET_NUM        \
6117         assert(patptr); assert(lenptr)
6118
6119 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6120                         __attribute__nonnull__(pTHX_1)
6121                         __attribute__nonnull__(pTHX_2);
6122 #define PERL_ARGS_ASSERT_GROUP_END      \
6123         assert(patptr); assert(patend)
6124
6125 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6126                         __attribute__warn_unused_result__
6127                         __attribute__nonnull__(pTHX_1);
6128 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6129         assert(s)
6130
6131 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6132                         __attribute__nonnull__(pTHX_1);
6133 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6134         assert(symptr)
6135
6136 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6137                         __attribute__nonnull__(pTHX_1);
6138 #define PERL_ARGS_ASSERT_MUL128 \
6139         assert(sv)
6140
6141 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6142                         __attribute__nonnull__(1)
6143                         __attribute__nonnull__(2);
6144 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6145         assert(pat); assert(patend)
6146
6147 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6148                         __attribute__nonnull__(pTHX_1);
6149 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6150         assert(symptr)
6151
6152 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6153                         __attribute__nonnull__(pTHX_1)
6154                         __attribute__nonnull__(pTHX_2)
6155                         __attribute__nonnull__(pTHX_3)
6156                         __attribute__nonnull__(pTHX_4);
6157 #define PERL_ARGS_ASSERT_PACK_REC       \
6158         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6159
6160 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6161                         __attribute__warn_unused_result__
6162                         __attribute__nonnull__(pTHX_1);
6163 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6164         assert(sv)
6165
6166 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6167                         __attribute__nonnull__(pTHX_1)
6168                         __attribute__nonnull__(pTHX_2)
6169                         __attribute__nonnull__(pTHX_3)
6170                         __attribute__nonnull__(pTHX_4);
6171 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6172         assert(symptr); assert(s); assert(strbeg); assert(strend)
6173
6174 #endif
6175 #if defined(PERL_IN_PP_SORT_C)
6176 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6177                         __attribute__nonnull__(pTHX_1)
6178                         __attribute__nonnull__(pTHX_2);
6179 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6180         assert(str1); assert(str2)
6181
6182 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6183                         __attribute__nonnull__(pTHX_1)
6184                         __attribute__nonnull__(pTHX_2);
6185 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6186         assert(str1); assert(str2)
6187
6188 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6189                         __attribute__nonnull__(pTHX_1)
6190                         __attribute__nonnull__(pTHX_2);
6191 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6192         assert(a); assert(b)
6193
6194 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6195                         __attribute__nonnull__(pTHX_1)
6196                         __attribute__nonnull__(pTHX_2);
6197 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6198         assert(a); assert(b)
6199
6200 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6201                         __attribute__nonnull__(pTHX_3);
6202 #define PERL_ARGS_ASSERT_QSORTSVU       \
6203         assert(compare)
6204
6205 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6206                         __attribute__nonnull__(pTHX_1)
6207                         __attribute__nonnull__(pTHX_2);
6208 #define PERL_ARGS_ASSERT_SORTCV \
6209         assert(a); assert(b)
6210
6211 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6212                         __attribute__nonnull__(pTHX_1)
6213                         __attribute__nonnull__(pTHX_2);
6214 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6215         assert(a); assert(b)
6216
6217 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6218                         __attribute__nonnull__(pTHX_1)
6219                         __attribute__nonnull__(pTHX_2);
6220 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6221         assert(a); assert(b)
6222
6223 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6224                         __attribute__nonnull__(pTHX_1)
6225                         __attribute__nonnull__(pTHX_2);
6226 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6227         assert(a); assert(b)
6228
6229 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6230                         __attribute__nonnull__(pTHX_1)
6231                         __attribute__nonnull__(pTHX_2);
6232 #define PERL_ARGS_ASSERT_SV_NCMP        \
6233         assert(a); assert(b)
6234
6235 #endif
6236 #if defined(PERL_IN_PP_SYS_C)
6237 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6238                         __attribute__nonnull__(pTHX_1)
6239                         __attribute__nonnull__(pTHX_2)
6240                         __attribute__nonnull__(pTHX_3);
6241 #define PERL_ARGS_ASSERT_DOFORM \
6242         assert(cv); assert(gv); assert(retop)
6243
6244 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6245                         __attribute__nonnull__(pTHX_1);
6246 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6247         assert(array)
6248
6249 STATIC OP *     S_tied_handle_method(pTHX_ const char *const methname, SV **sp, IO *const io, MAGIC *const mg, const U32 flags, ...)
6250                         __attribute__nonnull__(pTHX_1)
6251                         __attribute__nonnull__(pTHX_2)
6252                         __attribute__nonnull__(pTHX_3)
6253                         __attribute__nonnull__(pTHX_4);
6254 #define PERL_ARGS_ASSERT_TIED_HANDLE_METHOD     \
6255         assert(methname); assert(sp); assert(io); assert(mg)
6256
6257 #endif
6258 #if defined(PERL_IN_REGCOMP_C)
6259 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6260                         __attribute__warn_unused_result__
6261                         __attribute__nonnull__(1)
6262                         __attribute__nonnull__(3);
6263 #define PERL_ARGS_ASSERT_ADD_DATA       \
6264         assert(pRExC_state); assert(s)
6265
6266 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6267                         __attribute__nonnull__(pTHX_1);
6268 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6269         assert(pRExC_state)
6270
6271 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6272                         __attribute__nonnull__(1)
6273                         __attribute__nonnull__(2);
6274 #define PERL_ARGS_ASSERT_CL_AND \
6275         assert(cl); assert(and_with)
6276
6277 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6278                         __attribute__nonnull__(1)
6279                         __attribute__nonnull__(2);
6280 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6281         assert(pRExC_state); assert(cl)
6282
6283 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6284                         __attribute__nonnull__(1)
6285                         __attribute__nonnull__(2);
6286 #define PERL_ARGS_ASSERT_CL_INIT        \
6287         assert(pRExC_state); assert(cl)
6288
6289 STATIC void     S_cl_init_zero(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6290                         __attribute__nonnull__(1)
6291                         __attribute__nonnull__(2);
6292 #define PERL_ARGS_ASSERT_CL_INIT_ZERO   \
6293         assert(pRExC_state); assert(cl)
6294
6295 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6296                         __attribute__warn_unused_result__
6297                         __attribute__nonnull__(1);
6298 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6299         assert(cl)
6300
6301 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6302                         __attribute__nonnull__(1)
6303                         __attribute__nonnull__(2)
6304                         __attribute__nonnull__(3);
6305 #define PERL_ARGS_ASSERT_CL_OR  \
6306         assert(pRExC_state); assert(cl); assert(or_with)
6307
6308 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6309                         __attribute__nonnull__(pTHX_1)
6310                         __attribute__nonnull__(pTHX_2)
6311                         __attribute__nonnull__(pTHX_3);
6312 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6313         assert(pRExC_state); assert(scan); assert(min)
6314
6315 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)
6316                         __attribute__nonnull__(pTHX_1)
6317                         __attribute__nonnull__(pTHX_2)
6318                         __attribute__nonnull__(pTHX_3)
6319                         __attribute__nonnull__(pTHX_4)
6320                         __attribute__nonnull__(pTHX_5);
6321 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6322         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6323
6324 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6325                         __attribute__nonnull__(pTHX_1)
6326                         __attribute__nonnull__(pTHX_2)
6327                         __attribute__nonnull__(pTHX_3);
6328 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6329         assert(pRExC_state); assert(source); assert(stclass)
6330
6331 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6332                         __attribute__nonnull__(pTHX_1);
6333 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6334         assert(pRExC_state)
6335
6336 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6337                         __attribute__noreturn__
6338                         __attribute__nonnull__(pTHX_1)
6339                         __attribute__nonnull__(pTHX_2);
6340 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6341         assert(pat1); assert(pat2)
6342
6343 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6344                         __attribute__nonnull__(pTHX_1)
6345                         __attribute__nonnull__(pTHX_3);
6346 #define PERL_ARGS_ASSERT_REG    \
6347         assert(pRExC_state); assert(flagp)
6348
6349 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp)
6350                         __attribute__nonnull__(pTHX_1);
6351 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6352         assert(pRExC_state)
6353
6354 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6355                         __attribute__nonnull__(pTHX_1);
6356 #define PERL_ARGS_ASSERT_REG_NODE       \
6357         assert(pRExC_state)
6358
6359 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6360                         __attribute__nonnull__(pTHX_2);
6361 #define PERL_ARGS_ASSERT_REG_RECODE     \
6362         assert(encp)
6363
6364 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6365                         __attribute__nonnull__(pTHX_1);
6366 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6367         assert(pRExC_state)
6368
6369 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6370                         __attribute__nonnull__(pTHX_1);
6371 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6372         assert(pRExC_state)
6373
6374 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6375                         __attribute__nonnull__(pTHX_1);
6376 #define PERL_ARGS_ASSERT_REGANODE       \
6377         assert(pRExC_state)
6378
6379 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6380                         __attribute__nonnull__(pTHX_1)
6381                         __attribute__nonnull__(pTHX_2);
6382 #define PERL_ARGS_ASSERT_REGATOM        \
6383         assert(pRExC_state); assert(flagp)
6384
6385 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6386                         __attribute__nonnull__(pTHX_1)
6387                         __attribute__nonnull__(pTHX_2);
6388 #define PERL_ARGS_ASSERT_REGBRANCH      \
6389         assert(pRExC_state); assert(flagp)
6390
6391 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6392                         __attribute__nonnull__(pTHX_1);
6393 #define PERL_ARGS_ASSERT_REGCLASS       \
6394         assert(pRExC_state)
6395
6396 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6397                         __attribute__nonnull__(pTHX_1)
6398                         __attribute__nonnull__(pTHX_3);
6399 #define PERL_ARGS_ASSERT_REGINSERT      \
6400         assert(pRExC_state); assert(opnd)
6401
6402 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6403                         __attribute__nonnull__(pTHX_1)
6404                         __attribute__nonnull__(pTHX_2);
6405 #define PERL_ARGS_ASSERT_REGPIECE       \
6406         assert(pRExC_state); assert(flagp)
6407
6408 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6409                         __attribute__nonnull__(pTHX_1);
6410 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6411         assert(pRExC_state)
6412
6413 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6414                         __attribute__nonnull__(pTHX_1)
6415                         __attribute__nonnull__(pTHX_2)
6416                         __attribute__nonnull__(pTHX_3);
6417 #define PERL_ARGS_ASSERT_REGTAIL        \
6418         assert(pRExC_state); assert(p); assert(val)
6419
6420 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6421                         __attribute__nonnull__(pTHX_1)
6422                         __attribute__nonnull__(pTHX_3);
6423 #define PERL_ARGS_ASSERT_REGUNI \
6424         assert(pRExC_state); assert(s)
6425
6426 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6427                         __attribute__warn_unused_result__
6428                         __attribute__nonnull__(1)
6429                         __attribute__nonnull__(2);
6430 #define PERL_ARGS_ASSERT_REGWHITE       \
6431         assert(pRExC_state); assert(p)
6432
6433 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6434                         __attribute__nonnull__(pTHX_1)
6435                         __attribute__nonnull__(pTHX_2)
6436                         __attribute__nonnull__(pTHX_3);
6437 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6438         assert(pRExC_state); assert(data); assert(minlenp)
6439
6440 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)
6441                         __attribute__nonnull__(pTHX_1)
6442                         __attribute__nonnull__(pTHX_2)
6443                         __attribute__nonnull__(pTHX_3)
6444                         __attribute__nonnull__(pTHX_4)
6445                         __attribute__nonnull__(pTHX_5);
6446 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6447         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6448
6449 #endif
6450 #if defined(PERL_IN_REGEXEC_C)
6451 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6452                         __attribute__warn_unused_result__
6453                         __attribute__nonnull__(pTHX_1)
6454                         __attribute__nonnull__(pTHX_2)
6455                         __attribute__nonnull__(pTHX_3)
6456                         __attribute__nonnull__(pTHX_4);
6457 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6458         assert(prog); assert(c); assert(s); assert(strend)
6459
6460 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6461                         __attribute__warn_unused_result__
6462                         __attribute__nonnull__(pTHX_1)
6463                         __attribute__nonnull__(pTHX_2);
6464 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6465         assert(rex); assert(scan)
6466
6467 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6468                         __attribute__nonnull__(pTHX_1);
6469 #define PERL_ARGS_ASSERT_REGCPPOP       \
6470         assert(rex)
6471
6472 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6473 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6474                         __attribute__warn_unused_result__
6475                         __attribute__nonnull__(1)
6476                         __attribute__nonnull__(3);
6477 #define PERL_ARGS_ASSERT_REGHOP3        \
6478         assert(s); assert(lim)
6479
6480 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6481                         __attribute__warn_unused_result__
6482                         __attribute__nonnull__(1)
6483                         __attribute__nonnull__(3);
6484 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6485         assert(s); assert(lim)
6486
6487 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6488                         __attribute__warn_unused_result__
6489                         __attribute__nonnull__(pTHX_2)
6490                         __attribute__nonnull__(pTHX_3);
6491 #define PERL_ARGS_ASSERT_REGINCLASS     \
6492         assert(n); assert(p)
6493
6494 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6495                         __attribute__warn_unused_result__
6496                         __attribute__nonnull__(pTHX_1)
6497                         __attribute__nonnull__(pTHX_2);
6498 #define PERL_ARGS_ASSERT_REGMATCH       \
6499         assert(reginfo); assert(prog)
6500
6501 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6502                         __attribute__warn_unused_result__
6503                         __attribute__nonnull__(pTHX_1)
6504                         __attribute__nonnull__(pTHX_2);
6505 #define PERL_ARGS_ASSERT_REGREPEAT      \
6506         assert(prog); assert(p)
6507
6508 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6509                         __attribute__warn_unused_result__
6510                         __attribute__nonnull__(pTHX_1)
6511                         __attribute__nonnull__(pTHX_2);
6512 #define PERL_ARGS_ASSERT_REGTRY \
6513         assert(reginfo); assert(startpos)
6514
6515 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6516                         __attribute__nonnull__(pTHX_1);
6517 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6518         assert(prog)
6519
6520 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6521                         __attribute__nonnull__(pTHX_1);
6522 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6523         assert(prog)
6524
6525 #  if defined(XXX_dmq)
6526 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6527                         __attribute__warn_unused_result__
6528                         __attribute__nonnull__(1)
6529                         __attribute__nonnull__(3)
6530                         __attribute__nonnull__(4);
6531 #define PERL_ARGS_ASSERT_REGHOP4        \
6532         assert(s); assert(llim); assert(rlim)
6533
6534 #  endif
6535 #endif
6536 #if defined(PERL_IN_SCOPE_C)
6537 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6538 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6539                         __attribute__nonnull__(pTHX_1);
6540 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6541         assert(sptr)
6542
6543 #endif
6544 #if defined(PERL_IN_SV_C)
6545 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6546                         __attribute__nonnull__(2)
6547                         __attribute__nonnull__(3);
6548 #define PERL_ARGS_ASSERT_F0CONVERT      \
6549         assert(endbuf); assert(len)
6550
6551 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6552                         __attribute__nonnull__(pTHX_1)
6553                         __attribute__nonnull__(pTHX_2);
6554 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6555         assert(gv); assert(cv)
6556
6557 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6558                         __attribute__nonnull__(pTHX_1)
6559                         __attribute__nonnull__(pTHX_4);
6560 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6561         assert(func); assert(sv)
6562
6563 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6564                         __attribute__warn_unused_result__
6565                         __attribute__nonnull__(pTHX_1);
6566 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6567         assert(pattern)
6568
6569 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6570                         __attribute__nonnull__(pTHX_2);
6571 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6572         assert(val)
6573
6574 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6575                         __attribute__nonnull__(pTHX_2);
6576 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6577         assert(val)
6578
6579 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6580 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6581                         __attribute__nonnull__(pTHX_1);
6582 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6583         assert(gv)
6584
6585 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6586                         __attribute__nonnull__(pTHX_1)
6587                         __attribute__nonnull__(pTHX_2);
6588 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6589         assert(dstr); assert(sstr)
6590
6591 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6592                         __attribute__nonnull__(pTHX_1)
6593                         __attribute__nonnull__(pTHX_2);
6594 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6595         assert(dstr); assert(sstr)
6596
6597 STATIC SV *     S_more_sv(pTHX);
6598 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6599                         __attribute__nonnull__(pTHX_1);
6600 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6601         assert(sv)
6602
6603 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6604                         __attribute__warn_unused_result__
6605                         __attribute__nonnull__(1);
6606 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6607         assert(tbl)
6608
6609 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6610                         __attribute__nonnull__(pTHX_1);
6611 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6612         assert(sv)
6613
6614 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6615                         __attribute__nonnull__(pTHX_1);
6616 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6617         assert(ptr)
6618
6619 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6620                         __attribute__nonnull__(pTHX_1)
6621                         __attribute__nonnull__(pTHX_2)
6622                         __attribute__nonnull__(pTHX_3);
6623 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6624         assert(s); assert(target); assert(end)
6625
6626 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)
6627                         __attribute__nonnull__(pTHX_1)
6628                         __attribute__nonnull__(pTHX_2)
6629                         __attribute__nonnull__(pTHX_3)
6630                         __attribute__nonnull__(pTHX_4);
6631 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6632         assert(sv); assert(mgp); assert(start); assert(send)
6633
6634 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6635                         __attribute__nonnull__(1)
6636                         __attribute__nonnull__(2)
6637                         __attribute__nonnull__(3)
6638                         __attribute__nonnull__(4);
6639 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6640         assert(start); assert(send); assert(uoffset); assert(at_end)
6641
6642 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6643                         __attribute__nonnull__(1)
6644                         __attribute__nonnull__(2);
6645 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6646         assert(start); assert(send)
6647
6648 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6649                         __attribute__nonnull__(pTHX_1);
6650 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6651         assert(sv)
6652
6653 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6654                         __attribute__warn_unused_result__
6655                         __attribute__nonnull__(1)
6656                         __attribute__nonnull__(5);
6657 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6658         assert(buf); assert(peob)
6659
6660 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6661                         __attribute__nonnull__(pTHX_1)
6662                         __attribute__nonnull__(pTHX_2);
6663 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6664         assert(sv); assert(mgp)
6665
6666 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6667                         __attribute__nonnull__(pTHX_1)
6668                         __attribute__nonnull__(pTHX_2);
6669 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6670         assert(sv); assert(mgp)
6671
6672 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6673                         __attribute__warn_unused_result__;
6674
6675 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6676                         __attribute__nonnull__(pTHX_1);
6677 #define PERL_ARGS_ASSERT_VISIT  \
6678         assert(f)
6679
6680 #  if defined(PERL_OLD_COPY_ON_WRITE)
6681 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6682                         __attribute__nonnull__(pTHX_1)
6683                         __attribute__nonnull__(pTHX_2)
6684                         __attribute__nonnull__(pTHX_3);
6685 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6686         assert(sv); assert(pvx); assert(after)
6687
6688 #  endif
6689 #  if defined(USE_ITHREADS)
6690 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6691                         __attribute__warn_unused_result__
6692                         __attribute__nonnull__(pTHX_1)
6693                         __attribute__nonnull__(pTHX_2);
6694 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6695         assert(sstr); assert(param)
6696
6697 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6698                         __attribute__nonnull__(pTHX_1)
6699                         __attribute__nonnull__(pTHX_2)
6700                         __attribute__nonnull__(pTHX_4);
6701 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6702         assert(source); assert(dest); assert(param)
6703
6704 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6705                         __attribute__nonnull__(pTHX_1);
6706 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6707         assert(unreferenced)
6708
6709 #  endif
6710 #endif
6711 #if defined(PERL_IN_TOKE_C)
6712 STATIC int      S_ao(pTHX_ int toketype);
6713 STATIC void     S_check_uni(pTHX);
6714 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6715                         __attribute__nonnull__(pTHX_1)
6716                         __attribute__nonnull__(pTHX_2)
6717                         __attribute__nonnull__(pTHX_3);
6718 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6719         assert(s); assert(name); assert(what)
6720
6721 STATIC int      S_deprecate_commaless_var_list(pTHX);
6722 STATIC bool     S_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
6723                         __attribute__nonnull__(pTHX_1);
6724 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
6725         assert(name)
6726
6727 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6728                         __attribute__warn_unused_result__
6729                         __attribute__nonnull__(pTHX_1);
6730 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6731         assert(sv)
6732
6733 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6734                         __attribute__warn_unused_result__
6735                         __attribute__nonnull__(pTHX_1);
6736 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6737         assert(pkgname)
6738
6739 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6740                         __attribute__nonnull__(pTHX_1);
6741 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6742         assert(s)
6743
6744 STATIC void     S_force_next(pTHX_ I32 type);
6745 STATIC char*    S_force_strict_version(pTHX_ char *s)
6746                         __attribute__nonnull__(pTHX_1);
6747 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6748         assert(s)
6749
6750 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6751                         __attribute__nonnull__(pTHX_1);
6752 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6753         assert(s)
6754
6755 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6756                         __attribute__nonnull__(pTHX_1);
6757 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6758         assert(start)
6759
6760 STATIC void     S_incline(pTHX_ const char *s)
6761                         __attribute__nonnull__(pTHX_1);
6762 #define PERL_ARGS_ASSERT_INCLINE        \
6763         assert(s)
6764
6765 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6766                         __attribute__nonnull__(pTHX_1);
6767 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6768         assert(s)
6769
6770 STATIC int      S_intuit_more(pTHX_ char *s)
6771                         __attribute__nonnull__(pTHX_1);
6772 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6773         assert(s)
6774
6775 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6776                         __attribute__nonnull__(pTHX_3);
6777 #define PERL_ARGS_ASSERT_LOP    \
6778         assert(s)
6779
6780 STATIC void     S_missingterm(pTHX_ char *s)
6781                         __attribute__noreturn__;
6782
6783 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)
6784                         __attribute__nonnull__(pTHX_3)
6785                         __attribute__nonnull__(pTHX_5);
6786 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6787         assert(key); assert(sv)
6788
6789 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6790                         __attribute__nonnull__(pTHX_1);
6791 #define PERL_ARGS_ASSERT_NO_OP  \
6792         assert(what)
6793
6794 STATIC void     S_readpipe_override(pTHX);
6795 STATIC char*    S_scan_const(pTHX_ char *start)
6796                         __attribute__warn_unused_result__
6797                         __attribute__nonnull__(pTHX_1);
6798 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6799         assert(start)
6800
6801 STATIC char*    S_scan_formline(pTHX_ char *s)
6802                         __attribute__warn_unused_result__
6803                         __attribute__nonnull__(pTHX_1);
6804 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6805         assert(s)
6806
6807 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6808                         __attribute__warn_unused_result__
6809                         __attribute__nonnull__(pTHX_1);
6810 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6811         assert(s)
6812
6813 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6814                         __attribute__nonnull__(pTHX_1)
6815                         __attribute__nonnull__(pTHX_2)
6816                         __attribute__nonnull__(pTHX_3);
6817 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6818         assert(s); assert(send); assert(dest)
6819
6820 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6821                         __attribute__warn_unused_result__
6822                         __attribute__nonnull__(pTHX_1);
6823 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6824         assert(start)
6825
6826 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6827                         __attribute__warn_unused_result__
6828                         __attribute__nonnull__(pTHX_1);
6829 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6830         assert(start)
6831
6832 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6833                         __attribute__warn_unused_result__
6834                         __attribute__nonnull__(pTHX_1);
6835 #define PERL_ARGS_ASSERT_SCAN_STR       \
6836         assert(start)
6837
6838 STATIC char*    S_scan_subst(pTHX_ char *start)
6839                         __attribute__warn_unused_result__
6840                         __attribute__nonnull__(pTHX_1);
6841 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6842         assert(start)
6843
6844 STATIC char*    S_scan_trans(pTHX_ char *start)
6845                         __attribute__warn_unused_result__
6846                         __attribute__nonnull__(pTHX_1);
6847 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6848         assert(start)
6849
6850 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6851                         __attribute__nonnull__(pTHX_1)
6852                         __attribute__nonnull__(pTHX_2)
6853                         __attribute__nonnull__(pTHX_5);
6854 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6855         assert(s); assert(dest); assert(slp)
6856
6857 STATIC char*    S_skipspace(pTHX_ char *s)
6858                         __attribute__warn_unused_result__
6859                         __attribute__nonnull__(pTHX_1);
6860 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6861         assert(s)
6862
6863 STATIC I32      S_sublex_done(pTHX)
6864                         __attribute__warn_unused_result__;
6865
6866 STATIC I32      S_sublex_push(pTHX)
6867                         __attribute__warn_unused_result__;
6868
6869 STATIC I32      S_sublex_start(pTHX)
6870                         __attribute__warn_unused_result__;
6871
6872 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6873                         __attribute__warn_unused_result__
6874                         __attribute__nonnull__(pTHX_1);
6875 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6876         assert(s)
6877
6878 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6879                         __attribute__warn_unused_result__
6880                         __attribute__nonnull__(pTHX_2);
6881 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6882         assert(s)
6883
6884 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6885                         __attribute__nonnull__(pTHX_1);
6886 #define PERL_ARGS_ASSERT_TOKEQ  \
6887         assert(sv)
6888
6889 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6890 STATIC int      S_yywarn(pTHX_ const char *const s)
6891                         __attribute__nonnull__(pTHX_1);
6892 #define PERL_ARGS_ASSERT_YYWARN \
6893         assert(s)
6894
6895 #  if defined(PERL_MAD)
6896 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6897 STATIC char*    S_skipspace0(pTHX_ char *s)
6898                         __attribute__nonnull__(pTHX_1);
6899 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6900         assert(s)
6901
6902 STATIC char*    S_skipspace1(pTHX_ char *s)
6903                         __attribute__nonnull__(pTHX_1);
6904 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6905         assert(s)
6906
6907 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6908                         __attribute__nonnull__(pTHX_1);
6909 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6910         assert(s)
6911
6912 STATIC void     S_start_force(pTHX_ int where);
6913 #  endif
6914 #endif
6915 #if defined(PERL_IN_UNIVERSAL_C)
6916 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
6917                         __attribute__nonnull__(pTHX_1)
6918                         __attribute__nonnull__(pTHX_2);
6919 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6920         assert(stash); assert(name)
6921
6922 #endif
6923 #if defined(PERL_IN_UTF8_C)
6924 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6925                         __attribute__warn_unused_result__
6926                         __attribute__nonnull__(1);
6927 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6928         assert(s)
6929
6930 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6931                         __attribute__warn_unused_result__
6932                         __attribute__nonnull__(pTHX_1)
6933                         __attribute__nonnull__(pTHX_2)
6934                         __attribute__nonnull__(pTHX_3);
6935 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6936         assert(p); assert(swash); assert(swashname)
6937
6938 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6939                         __attribute__warn_unused_result__
6940                         __attribute__nonnull__(pTHX_1);
6941 #define PERL_ARGS_ASSERT_SWASH_GET      \
6942         assert(swash)
6943
6944 #endif
6945 #if defined(PERL_IN_UTIL_C)
6946 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
6947 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
6948                         __attribute__nonnull__(pTHX_1);
6949 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
6950         assert(cop)
6951
6952 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
6953 STATIC SV*      S_mess_alloc(pTHX);
6954 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
6955                         __attribute__nonnull__(pTHX_1);
6956 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
6957         assert(ex)
6958
6959 STATIC char *   S_write_no_mem(pTHX)
6960                         __attribute__noreturn__;
6961
6962 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
6963 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)
6964                         __attribute__nonnull__(4)
6965                         __attribute__nonnull__(8)
6966                         __attribute__nonnull__(10);
6967 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
6968         assert(type_name); assert(filename); assert(funcname)
6969
6970 #  endif
6971 #endif
6972 #if defined(PERL_MAD)
6973 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6974 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6975 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6976                         __attribute__nonnull__(pTHX_2);
6977 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6978         assert(file)
6979
6980 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6981                         __attribute__nonnull__(pTHX_2);
6982 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6983         assert(file)
6984
6985 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6986 PERL_CALLCONV int       Perl_madlex(pTHX);
6987 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
6988 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
6989 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
6990 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6991                         __attribute__nonnull__(pTHX_2);
6992 #define PERL_ARGS_ASSERT_NEWMADSV       \
6993         assert(sv)
6994
6995 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
6996                         __attribute__noreturn__;
6997
6998 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6999 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7000 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7001 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7002                         __attribute__nonnull__(pTHX_1);
7003 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7004         assert(o)
7005
7006 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7007                         __attribute__nonnull__(pTHX_1);
7008 #define PERL_ARGS_ASSERT_PACKAGE        \
7009         assert(o)
7010
7011 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7012                         __attribute__nonnull__(1);
7013 #define PERL_ARGS_ASSERT_PAD_PEG        \
7014         assert(s)
7015
7016 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7017 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7018 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7019                         __attribute__nonnull__(pTHX_1)
7020                         __attribute__nonnull__(pTHX_2);
7021 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7022         assert(dsv); assert(pv)
7023
7024 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7025                         __attribute__nonnull__(pTHX_1)
7026                         __attribute__nonnull__(pTHX_2);
7027 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7028         assert(dsv); assert(pv)
7029
7030 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7031                         __attribute__nonnull__(pTHX_1)
7032                         __attribute__nonnull__(pTHX_2);
7033 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7034         assert(dsv); assert(ssv)
7035
7036 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7037                         __attribute__nonnull__(pTHX_1);
7038 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7039         assert(sv)
7040
7041 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7042                         __attribute__nonnull__(pTHX_1);
7043 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7044         assert(tk)
7045
7046 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7047                         __attribute__nonnull__(pTHX_1);
7048 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7049         assert(tk)
7050
7051 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7052                         __attribute__nonnull__(pTHX_4);
7053 #define PERL_ARGS_ASSERT_UTILIZE        \
7054         assert(idop)
7055
7056 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7057 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7058 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7059 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7060                         __attribute__nonnull__(pTHX_1);
7061 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7062         assert(gv)
7063
7064 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7065                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7066                         __attribute__nonnull__(pTHX_2)
7067                         __attribute__nonnull__(pTHX_3);
7068 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7069         assert(file); assert(pat)
7070
7071 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7072                         __attribute__nonnull__(pTHX_1);
7073 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7074         assert(stash)
7075
7076 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7077                         __attribute__nonnull__(pTHX_1);
7078 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7079         assert(stash)
7080
7081 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7082                         __attribute__nonnull__(pTHX_1);
7083 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7084         assert(gv)
7085
7086 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7087                         __attribute__nonnull__(pTHX_1);
7088 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7089         assert(gv)
7090
7091 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7092                         __attribute__nonnull__(pTHX_2)
7093                         __attribute__nonnull__(pTHX_3);
7094 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7095         assert(file); assert(pat)
7096
7097 #endif
7098 #if defined(PERL_NEED_MY_BETOH16)
7099 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7100 #endif
7101 #if defined(PERL_NEED_MY_BETOH32)
7102 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7103 #endif
7104 #if defined(PERL_NEED_MY_BETOH64)
7105 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7106 #endif
7107 #if defined(PERL_NEED_MY_BETOHI)
7108 PERL_CALLCONV int       Perl_my_betohi(int n);
7109 #endif
7110 #if defined(PERL_NEED_MY_BETOHL)
7111 PERL_CALLCONV long      Perl_my_betohl(long n);
7112 #endif
7113 #if defined(PERL_NEED_MY_BETOHS)
7114 PERL_CALLCONV short     Perl_my_betohs(short n);
7115 #endif
7116 #if defined(PERL_NEED_MY_HTOBE16)
7117 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7118 #endif
7119 #if defined(PERL_NEED_MY_HTOBE32)
7120 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7121 #endif
7122 #if defined(PERL_NEED_MY_HTOBE64)
7123 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7124 #endif
7125 #if defined(PERL_NEED_MY_HTOBEI)
7126 PERL_CALLCONV int       Perl_my_htobei(int n);
7127 #endif
7128 #if defined(PERL_NEED_MY_HTOBEL)
7129 PERL_CALLCONV long      Perl_my_htobel(long n);
7130 #endif
7131 #if defined(PERL_NEED_MY_HTOBES)
7132 PERL_CALLCONV short     Perl_my_htobes(short n);
7133 #endif
7134 #if defined(PERL_NEED_MY_HTOLE16)
7135 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7136 #endif
7137 #if defined(PERL_NEED_MY_HTOLE32)
7138 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7139 #endif
7140 #if defined(PERL_NEED_MY_HTOLE64)
7141 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7142 #endif
7143 #if defined(PERL_NEED_MY_HTOLEI)
7144 PERL_CALLCONV int       Perl_my_htolei(int n);
7145 #endif
7146 #if defined(PERL_NEED_MY_HTOLEL)
7147 PERL_CALLCONV long      Perl_my_htolel(long n);
7148 #endif
7149 #if defined(PERL_NEED_MY_HTOLES)
7150 PERL_CALLCONV short     Perl_my_htoles(short n);
7151 #endif
7152 #if defined(PERL_NEED_MY_LETOH16)
7153 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7154 #endif
7155 #if defined(PERL_NEED_MY_LETOH32)
7156 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7157 #endif
7158 #if defined(PERL_NEED_MY_LETOH64)
7159 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7160 #endif
7161 #if defined(PERL_NEED_MY_LETOHI)
7162 PERL_CALLCONV int       Perl_my_letohi(int n);
7163 #endif
7164 #if defined(PERL_NEED_MY_LETOHL)
7165 PERL_CALLCONV long      Perl_my_letohl(long n);
7166 #endif
7167 #if defined(PERL_NEED_MY_LETOHS)
7168 PERL_CALLCONV short     Perl_my_letohs(short n);
7169 #endif
7170 #if defined(PERL_OLD_COPY_ON_WRITE)
7171 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7172                         __attribute__nonnull__(pTHX_2);
7173 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7174         assert(sstr)
7175
7176 #endif
7177 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7178 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7179 #endif
7180 #if defined(PL_OP_SLAB_ALLOC)
7181 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7182                         __attribute__malloc__
7183                         __attribute__warn_unused_result__;
7184
7185 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7186                         __attribute__nonnull__(pTHX_1);
7187 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7188         assert(op)
7189
7190 #endif
7191 #if defined(UNLINK_ALL_VERSIONS)
7192 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7193                         __attribute__nonnull__(pTHX_1);
7194 #define PERL_ARGS_ASSERT_UNLNK  \
7195         assert(f)
7196
7197 #endif
7198 #if defined(USE_ITHREADS)
7199 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7200                         __attribute__warn_unused_result__
7201                         __attribute__nonnull__(pTHX_2);
7202 #define PERL_ARGS_ASSERT_ANY_DUP        \
7203         assert(proto_perl)
7204
7205 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7206                         __attribute__nonnull__(1);
7207 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7208         assert(param)
7209
7210 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7211                         __attribute__malloc__
7212                         __attribute__warn_unused_result__
7213                         __attribute__nonnull__(1)
7214                         __attribute__nonnull__(2);
7215 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7216         assert(from); assert(to)
7217
7218 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7219                         __attribute__warn_unused_result__
7220                         __attribute__nonnull__(pTHX_4);
7221 #define PERL_ARGS_ASSERT_CX_DUP \
7222         assert(param)
7223
7224 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7225                         __attribute__warn_unused_result__
7226                         __attribute__nonnull__(pTHX_2);
7227 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7228         assert(param)
7229
7230 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7231                         __attribute__nonnull__(pTHX_3);
7232 #define PERL_ARGS_ASSERT_FP_DUP \
7233         assert(param)
7234
7235 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7236                         __attribute__warn_unused_result__
7237                         __attribute__nonnull__(pTHX_2);
7238 #define PERL_ARGS_ASSERT_GP_DUP \
7239         assert(param)
7240
7241 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7242                         __attribute__warn_unused_result__
7243                         __attribute__nonnull__(pTHX_3);
7244 #define PERL_ARGS_ASSERT_HE_DUP \
7245         assert(param)
7246
7247 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7248                         __attribute__warn_unused_result__
7249                         __attribute__nonnull__(pTHX_2);
7250 #define PERL_ARGS_ASSERT_HEK_DUP        \
7251         assert(param)
7252
7253 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7254                         __attribute__warn_unused_result__
7255                         __attribute__nonnull__(pTHX_2);
7256 #define PERL_ARGS_ASSERT_MG_DUP \
7257         assert(param)
7258
7259 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7260                         __attribute__nonnull__(pTHX_1)
7261                         __attribute__nonnull__(pTHX_2);
7262 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7263         assert(smeta); assert(param)
7264
7265 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7266                         __attribute__malloc__
7267                         __attribute__warn_unused_result__
7268                         __attribute__nonnull__(pTHX_3);
7269 #define PERL_ARGS_ASSERT_NEWPADOP       \
7270         assert(sv)
7271
7272 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *const srcpad, CLONE_PARAMS *const param)
7273                         __attribute__warn_unused_result__
7274                         __attribute__nonnull__(pTHX_2);
7275 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7276         assert(param)
7277
7278 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7279                         __attribute__nonnull__(pTHX_2);
7280 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7281         assert(param)
7282
7283 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7284                         __attribute__nonnull__(1);
7285 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7286         assert(proto_perl)
7287
7288 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7289                         __attribute__nonnull__(pTHX_1)
7290                         __attribute__nonnull__(pTHX_2)
7291                         __attribute__nonnull__(pTHX_3);
7292 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7293         assert(sstr); assert(dstr); assert(param)
7294
7295 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7296                         __attribute__nonnull__(pTHX_1)
7297                         __attribute__nonnull__(pTHX_2);
7298 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7299         assert(r); assert(param)
7300
7301 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7302                         __attribute__nonnull__(pTHX_1)
7303                         __attribute__nonnull__(pTHX_2)
7304                         __attribute__nonnull__(pTHX_3);
7305 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7306         assert(dstr); assert(sstr); assert(param)
7307
7308 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7309                         __attribute__warn_unused_result__
7310                         __attribute__nonnull__(pTHX_2);
7311 #define PERL_ARGS_ASSERT_SI_DUP \
7312         assert(param)
7313
7314 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7315                         __attribute__malloc__
7316                         __attribute__warn_unused_result__
7317                         __attribute__nonnull__(pTHX_1)
7318                         __attribute__nonnull__(pTHX_2);
7319 #define PERL_ARGS_ASSERT_SS_DUP \
7320         assert(proto_perl); assert(param)
7321
7322 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7323                         __attribute__warn_unused_result__
7324                         __attribute__nonnull__(pTHX_2);
7325 #define PERL_ARGS_ASSERT_SV_DUP \
7326         assert(param)
7327
7328 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7329                         __attribute__warn_unused_result__
7330                         __attribute__nonnull__(pTHX_2);
7331 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7332         assert(param)
7333
7334 #endif
7335 #if defined(USE_LOCALE_COLLATE)
7336 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7337                         __attribute__nonnull__(pTHX_1)
7338                         __attribute__nonnull__(pTHX_2);
7339 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7340         assert(sv); assert(mg)
7341
7342 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7343                         __attribute__nonnull__(pTHX_1)
7344                         __attribute__nonnull__(pTHX_3);
7345 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7346         assert(s); assert(xlen)
7347
7348 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7349                         __attribute__nonnull__(pTHX_1)
7350                         __attribute__nonnull__(pTHX_2); */
7351
7352 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7353                         __attribute__nonnull__(pTHX_1)
7354                         __attribute__nonnull__(pTHX_2);
7355 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7356         assert(sv); assert(nxp)
7357
7358 #endif
7359 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7360 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7361 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7362 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7363 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7364 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7365 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7366 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7367 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7368 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7369                         __attribute__warn_unused_result__;
7370
7371 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7372                         __attribute__warn_unused_result__;
7373
7374 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7375 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7376                         __attribute__nonnull__(pTHX_2);
7377 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7378         assert(vbuf)
7379
7380 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7381 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7382 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7383 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7384 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7385                         __attribute__warn_unused_result__;
7386
7387 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7388                         __attribute__warn_unused_result__;
7389
7390 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7391                         __attribute__warn_unused_result__;
7392
7393 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7394 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7395                         __attribute__nonnull__(pTHX_2);
7396 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7397         assert(vbuf)
7398
7399 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7400                         __attribute__nonnull__(pTHX_2);
7401 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7402         assert(vbuf)
7403
7404 #endif
7405 #if defined(USE_REENTRANT_API)
7406 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7407 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7408 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7409                         __attribute__nonnull__(1);
7410 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7411         assert(f)
7412
7413 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7414 #endif
7415 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7416 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7417                         __attribute__nonnull__(pTHX_2)
7418                         __attribute__nonnull__(pTHX_3);
7419 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7420         assert(mark); assert(sp)
7421
7422 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7423                         __attribute__nonnull__(pTHX_1);
7424 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7425         assert(cmd)
7426
7427 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7428                         __attribute__nonnull__(pTHX_1);
7429 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7430         assert(cmd)
7431
7432 #endif
7433 END_EXTERN_C
7434 /* ex: set ro: */