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_latin1(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_LATIN1  \
 976         assert(a); assert(b)
 977
 978 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
 979                         __attribute__pure__
 980                         __attribute__nonnull__(1)
 981                         __attribute__nonnull__(2);
 982 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
 983         assert(a); assert(b)
 984
 985 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)
 986                         __attribute__nonnull__(pTHX_1)
 987                         __attribute__nonnull__(pTHX_5);
 988 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8    \
 989         assert(s1); assert(s2)
 990
 991 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 992                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 993                         __attribute__nonnull__(pTHX_1);
 994 #define PERL_ARGS_ASSERT_FORM   \
 995         assert(pat)
 996
 997 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
 998 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 999 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1000                         __attribute__nonnull__(pTHX_1);
1001 #define PERL_ARGS_ASSERT_GET_AV \
1002         assert(name)
1003
1004 PERL_CALLCONV void*     Perl_get_context(void)
1005                         __attribute__warn_unused_result__;
1006
1007 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1008                         __attribute__nonnull__(pTHX_1);
1009 #define PERL_ARGS_ASSERT_GET_CV \
1010         assert(name)
1011
1012 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1013                         __attribute__nonnull__(pTHX_1);
1014 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1015         assert(name)
1016
1017 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1018                         __attribute__nonnull__(pTHX_2);
1019 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1020         assert(cv)
1021
1022 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1023                         __attribute__warn_unused_result__;
1024
1025 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1026                         __attribute__nonnull__(pTHX_1);
1027 #define PERL_ARGS_ASSERT_GET_HV \
1028         assert(name)
1029
1030 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1031                         __attribute__warn_unused_result__
1032                         __attribute__pure__;
1033
1034 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1035                         __attribute__warn_unused_result__
1036                         __attribute__pure__;
1037
1038 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1039                         __attribute__warn_unused_result__
1040                         __attribute__pure__;
1041
1042 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1043                         __attribute__warn_unused_result__
1044                         __attribute__pure__;
1045
1046 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1047                         __attribute__warn_unused_result__
1048                         __attribute__pure__;
1049
1050 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1051 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1052                         __attribute__nonnull__(pTHX_1);
1053 #define PERL_ARGS_ASSERT_GET_SV \
1054         assert(name)
1055
1056 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1057                         __attribute__warn_unused_result__;
1058
1059 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1060                         __attribute__nonnull__(pTHX_1);
1061 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1062         assert(sv)
1063
1064 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1065 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1066 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1067                         __attribute__nonnull__(pTHX_1)
1068                         __attribute__nonnull__(pTHX_2)
1069                         __attribute__nonnull__(pTHX_3);
1070 #define PERL_ARGS_ASSERT_GROK_BIN       \
1071         assert(start); assert(len_p); assert(flags)
1072
1073 PERL_CALLCONV char      Perl_grok_bslash_c(pTHX_ const char source, const bool output_warning)
1074                         __attribute__warn_unused_result__;
1075
1076 PERL_CALLCONV bool      Perl_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
1077                         __attribute__warn_unused_result__
1078                         __attribute__nonnull__(pTHX_1)
1079                         __attribute__nonnull__(pTHX_2)
1080                         __attribute__nonnull__(pTHX_3)
1081                         __attribute__nonnull__(pTHX_4);
1082 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
1083         assert(s); assert(uv); assert(len); assert(error_msg)
1084
1085 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1086                         __attribute__nonnull__(pTHX_1)
1087                         __attribute__nonnull__(pTHX_2)
1088                         __attribute__nonnull__(pTHX_3);
1089 #define PERL_ARGS_ASSERT_GROK_HEX       \
1090         assert(start); assert(len_p); assert(flags)
1091
1092 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1093                         __attribute__nonnull__(pTHX_1);
1094 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1095         assert(pv)
1096
1097 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1098                         __attribute__warn_unused_result__
1099                         __attribute__nonnull__(pTHX_1)
1100                         __attribute__nonnull__(pTHX_2);
1101 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1102         assert(sp); assert(send)
1103
1104 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1105                         __attribute__nonnull__(pTHX_1)
1106                         __attribute__nonnull__(pTHX_2)
1107                         __attribute__nonnull__(pTHX_3);
1108 #define PERL_ARGS_ASSERT_GROK_OCT       \
1109         assert(start); assert(len_p); assert(flags)
1110
1111 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1112 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1113 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1114 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1115 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1116                         __attribute__warn_unused_result__
1117                         __attribute__nonnull__(pTHX_2);
1118 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1119         assert(name)
1120
1121 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1122                         __attribute__nonnull__(pTHX_1);
1123 #define PERL_ARGS_ASSERT_GV_CHECK       \
1124         assert(stash)
1125
1126 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1127                         __attribute__warn_unused_result__
1128                         __attribute__nonnull__(pTHX_1);
1129 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1130         assert(gv)
1131
1132 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1133                         __attribute__nonnull__(pTHX_1);
1134 #define PERL_ARGS_ASSERT_GV_DUMP        \
1135         assert(gv)
1136
1137 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1138                         __attribute__nonnull__(pTHX_1)
1139                         __attribute__nonnull__(pTHX_2);
1140 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1141         assert(sv); assert(gv)
1142
1143 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1144                         __attribute__nonnull__(pTHX_1)
1145                         __attribute__nonnull__(pTHX_2); */
1146 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1147         assert(sv); assert(gv)
1148
1149 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1150                         __attribute__nonnull__(pTHX_1)
1151                         __attribute__nonnull__(pTHX_2);
1152 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1153         assert(sv); assert(gv)
1154
1155 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1156                         __attribute__nonnull__(pTHX_1);
1157 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1158         assert(name)
1159
1160 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1161                         __attribute__nonnull__(pTHX_1);
1162 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1163         assert(name)
1164
1165 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1166                         __attribute__nonnull__(pTHX_2);
1167 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1168         assert(name)
1169
1170 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1171                         __attribute__nonnull__(pTHX_2);
1172 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1173         assert(name)
1174
1175 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1176                         __attribute__nonnull__(pTHX_1)
1177                         __attribute__nonnull__(pTHX_2); */
1178 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1179         assert(stash); assert(name)
1180
1181 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1182                         __attribute__nonnull__(pTHX_1)
1183                         __attribute__nonnull__(pTHX_2);
1184 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1185         assert(stash); assert(name)
1186
1187 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1188                         __attribute__nonnull__(pTHX_1)
1189                         __attribute__nonnull__(pTHX_2);
1190 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1191         assert(stash); assert(name)
1192
1193 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1194                         __attribute__nonnull__(pTHX_1);
1195 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1196         assert(nambeg)
1197
1198 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1199                         __attribute__nonnull__(pTHX_1);
1200 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1201         assert(name)
1202
1203 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1204                         __attribute__nonnull__(pTHX_1);
1205 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1206         assert(name)
1207
1208 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1209                         __attribute__nonnull__(pTHX_1)
1210                         __attribute__nonnull__(pTHX_2);
1211 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1212         assert(sv); assert(gv)
1213
1214 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1215                         __attribute__nonnull__(pTHX_1)
1216                         __attribute__nonnull__(pTHX_2); */
1217 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1218         assert(sv); assert(gv)
1219
1220 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1221                         __attribute__nonnull__(pTHX_1)
1222                         __attribute__nonnull__(pTHX_2);
1223 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1224         assert(sv); assert(gv)
1225
1226 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1227                         __attribute__warn_unused_result__;
1228
1229 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1230                         __attribute__nonnull__(pTHX_1)
1231                         __attribute__nonnull__(pTHX_3);
1232 #define PERL_ARGS_ASSERT_GV_INIT        \
1233         assert(gv); assert(name)
1234
1235 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1236                         __attribute__nonnull__(pTHX_1)
1237                         __attribute__nonnull__(pTHX_2);
1238 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1239         assert(gv); assert(name)
1240
1241 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1242                         __attribute__nonnull__(pTHX_1);
1243 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1244         assert(name)
1245
1246 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1247                         __attribute__nonnull__(pTHX_1);
1248 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1249         assert(name)
1250
1251 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1254         assert(sv)
1255
1256 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1257                         __attribute__nonnull__(pTHX_1);
1258 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1259         assert(gv)
1260
1261 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1262                         __attribute__nonnull__(pTHX_1);
1263 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1264         assert(hv)
1265
1266 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1267 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1268                         __attribute__nonnull__(pTHX_1);
1269 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1270         assert(hv)
1271
1272 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1273 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)
1274                         __attribute__nonnull__(pTHX_2);
1275 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1276         assert(key)
1277
1278 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1279                         __attribute__warn_unused_result__;
1280
1281 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1282                         __attribute__nonnull__(pTHX_1);
1283 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1284         assert(hv)
1285
1286 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1287                         __attribute__nonnull__(pTHX_2); */
1288 #define PERL_ARGS_ASSERT_HV_DELETE      \
1289         assert(key)
1290
1291 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1292                         __attribute__nonnull__(pTHX_2); */
1293 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1294         assert(keysv)
1295
1296 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1297                         __attribute__warn_unused_result__
1298                         __attribute__nonnull__(pTHX_1);
1299 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1300         assert(hv)
1301
1302 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1303                         __attribute__nonnull__(pTHX_1);
1304 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1305         assert(hv)
1306
1307 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1308                         __attribute__nonnull__(pTHX_1)
1309                         __attribute__nonnull__(pTHX_2);
1310 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1311         assert(hv); assert(name)
1312
1313 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1314                         __attribute__nonnull__(pTHX_1)
1315                         __attribute__nonnull__(pTHX_2);
1316 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1317         assert(hv); assert(name)
1318
1319 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1320                         __attribute__warn_unused_result__
1321                         __attribute__nonnull__(pTHX_2); */
1322 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1323         assert(key)
1324
1325 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1326                         __attribute__warn_unused_result__
1327                         __attribute__nonnull__(pTHX_2); */
1328 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1329         assert(keysv)
1330
1331 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1332                         __attribute__nonnull__(pTHX_2); */
1333 #define PERL_ARGS_ASSERT_HV_FETCH       \
1334         assert(key)
1335
1336 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1337                         __attribute__nonnull__(pTHX_2); */
1338 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1339         assert(keysv)
1340
1341 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1342                         __attribute__nonnull__(pTHX_1);
1343 #define PERL_ARGS_ASSERT_HV_FILL        \
1344         assert(hv)
1345
1346 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1347                         __attribute__nonnull__(pTHX_1);
1348 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1349         assert(hv)
1350
1351 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1352                         __attribute__nonnull__(pTHX_1);
1353 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1354         assert(hv)
1355
1356 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1357                         __attribute__warn_unused_result__
1358                         __attribute__nonnull__(pTHX_1)
1359                         __attribute__nonnull__(pTHX_2);
1360 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1361         assert(entry); assert(retlen)
1362
1363 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1364                         __attribute__warn_unused_result__
1365                         __attribute__nonnull__(pTHX_1);
1366 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1367         assert(entry)
1368
1369 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1370                         __attribute__warn_unused_result__
1371                         __attribute__nonnull__(pTHX_1); */
1372 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1373         assert(hv)
1374
1375 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1376                         __attribute__warn_unused_result__
1377                         __attribute__nonnull__(pTHX_1);
1378 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1379         assert(hv)
1380
1381 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1382                         __attribute__warn_unused_result__
1383                         __attribute__nonnull__(pTHX_1)
1384                         __attribute__nonnull__(pTHX_2)
1385                         __attribute__nonnull__(pTHX_3);
1386 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1387         assert(hv); assert(key); assert(retlen)
1388
1389 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1390                         __attribute__warn_unused_result__
1391                         __attribute__nonnull__(pTHX_1)
1392                         __attribute__nonnull__(pTHX_2);
1393 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1394         assert(hv); assert(entry)
1395
1396 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1397                         __attribute__nonnull__(pTHX_1);
1398 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1399         assert(hv)
1400
1401 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1402                         __attribute__nonnull__(pTHX_1); */
1403 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1404         assert(hv)
1405
1406 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1407                         __attribute__nonnull__(pTHX_1);
1408 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1409         assert(hv)
1410
1411 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1412                         __attribute__warn_unused_result__
1413                         __attribute__nonnull__(pTHX_1);
1414 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1415         assert(hv)
1416
1417 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1418                         __attribute__warn_unused_result__
1419                         __attribute__nonnull__(pTHX_1);
1420 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1421         assert(hv)
1422
1423 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1424                         __attribute__nonnull__(pTHX_1);
1425 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1426         assert(hv)
1427
1428 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1429                         __attribute__warn_unused_result__
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1432         assert(hv)
1433
1434 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1435                         __attribute__nonnull__(pTHX_1);
1436 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1437         assert(hv)
1438
1439 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1440                         __attribute__warn_unused_result__
1441                         __attribute__nonnull__(pTHX_1);
1442 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1443         assert(hv)
1444
1445 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1446 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1447 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1448 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1449 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1450 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1451                         __attribute__nonnull__(pTHX_1)
1452                         __attribute__nonnull__(pTHX_2); */
1453
1454 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1455                         __attribute__nonnull__(pTHX_1)
1456                         __attribute__nonnull__(pTHX_2); */
1457
1458 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1459                         __attribute__nonnull__(pTHX_1)
1460                         __attribute__nonnull__(pTHX_5); */
1461
1462 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1463                         __attribute__nonnull__(pTHX_2);
1464 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1465         assert(argv)
1466
1467 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1468 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1469 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1470 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1471 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1472 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1473                         __attribute__nonnull__(pTHX_1);
1474 #define PERL_ARGS_ASSERT_INIT_TM        \
1475         assert(ptm)
1476
1477 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1478                         __attribute__warn_unused_result__
1479                         __attribute__pure__
1480                         __attribute__nonnull__(1)
1481                         __attribute__nonnull__(2);
1482 #define PERL_ARGS_ASSERT_INSTR  \
1483         assert(big); assert(little)
1484
1485 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1486 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1487                         __attribute__warn_unused_result__;
1488
1489 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1490                         __attribute__nonnull__(pTHX_1);
1491 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1492         assert(io)
1493
1494 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1495                         __attribute__nonnull__(1);
1496 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1497         assert(s)
1498
1499 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1500                         __attribute__warn_unused_result__
1501                         __attribute__nonnull__(pTHX_1);
1502 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1503         assert(name_sv)
1504
1505 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1506                         __attribute__warn_unused_result__;
1507
1508 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1509                         __attribute__warn_unused_result__
1510                         __attribute__pure__;
1511
1512 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1513                         __attribute__warn_unused_result__
1514                         __attribute__pure__;
1515
1516 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1517                         __attribute__warn_unused_result__
1518                         __attribute__pure__;
1519
1520 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1521                         __attribute__warn_unused_result__
1522                         __attribute__pure__;
1523
1524 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1525                         __attribute__warn_unused_result__
1526                         __attribute__pure__;
1527
1528 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1529                         __attribute__warn_unused_result__
1530                         __attribute__pure__;
1531
1532 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1533                         __attribute__warn_unused_result__
1534                         __attribute__pure__;
1535
1536 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1537                         __attribute__warn_unused_result__
1538                         __attribute__pure__;
1539
1540 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1541                         __attribute__warn_unused_result__
1542                         __attribute__pure__;
1543
1544 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1545                         __attribute__warn_unused_result__
1546                         __attribute__pure__;
1547
1548 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1549                         __attribute__warn_unused_result__
1550                         __attribute__pure__;
1551
1552 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1553                         __attribute__warn_unused_result__
1554                         __attribute__pure__;
1555
1556 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1557                         __attribute__warn_unused_result__
1558                         __attribute__pure__;
1559
1560 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1561                         __attribute__warn_unused_result__
1562                         __attribute__pure__;
1563
1564 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1565                         __attribute__warn_unused_result__
1566                         __attribute__pure__;
1567
1568 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1569                         __attribute__warn_unused_result__
1570                         __attribute__pure__;
1571
1572 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1573                         __attribute__warn_unused_result__
1574                         __attribute__pure__;
1575
1576 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1577                         __attribute__warn_unused_result__
1578                         __attribute__pure__;
1579
1580 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1581                         __attribute__warn_unused_result__
1582                         __attribute__pure__;
1583
1584 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1585                         __attribute__warn_unused_result__
1586                         __attribute__pure__;
1587
1588 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1589                         __attribute__warn_unused_result__
1590                         __attribute__pure__;
1591
1592 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1593                         __attribute__warn_unused_result__
1594                         __attribute__pure__;
1595
1596 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1597                         __attribute__warn_unused_result__
1598                         __attribute__pure__;
1599
1600 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1601                         __attribute__warn_unused_result__
1602                         __attribute__pure__;
1603
1604 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1605                         __attribute__warn_unused_result__
1606                         __attribute__pure__;
1607
1608 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1609                         __attribute__warn_unused_result__
1610                         __attribute__pure__;
1611
1612 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1613                         __attribute__warn_unused_result__
1614                         __attribute__nonnull__(pTHX_1);
1615 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1616         assert(p)
1617
1618 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1619                         __attribute__warn_unused_result__
1620                         __attribute__nonnull__(pTHX_1);
1621 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1622         assert(p)
1623
1624 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1625                         __attribute__warn_unused_result__
1626                         __attribute__nonnull__(pTHX_1);
1627 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1628         assert(p)
1629
1630 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1631                         __attribute__warn_unused_result__
1632                         __attribute__nonnull__(pTHX_1);
1633 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1634         assert(p)
1635
1636 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1637                         __attribute__warn_unused_result__
1638                         __attribute__nonnull__(pTHX_1);
1639 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1640         assert(p)
1641
1642 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1643                         __attribute__warn_unused_result__
1644                         __attribute__nonnull__(pTHX_1);
1645 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1646         assert(p)
1647
1648 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1649                         __attribute__warn_unused_result__
1650                         __attribute__nonnull__(pTHX_1);
1651 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1652         assert(p)
1653
1654 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1655                         __attribute__warn_unused_result__
1656                         __attribute__nonnull__(pTHX_1);
1657 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1658         assert(p)
1659
1660 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1661                         __attribute__warn_unused_result__
1662                         __attribute__nonnull__(pTHX_1);
1663 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1664         assert(p)
1665
1666 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1667                         __attribute__warn_unused_result__
1668                         __attribute__nonnull__(pTHX_1);
1669 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1670         assert(p)
1671
1672 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1673                         __attribute__warn_unused_result__
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1676         assert(p)
1677
1678 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1679                         __attribute__warn_unused_result__
1680                         __attribute__nonnull__(pTHX_1);
1681 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1682         assert(p)
1683
1684 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1685                         __attribute__warn_unused_result__
1686                         __attribute__nonnull__(pTHX_1);
1687 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1688         assert(p)
1689
1690 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1691                         __attribute__nonnull__(1);
1692 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1693         assert(s)
1694
1695 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1696                         __attribute__warn_unused_result__
1697                         __attribute__nonnull__(pTHX_1);
1698 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1699         assert(p)
1700
1701 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1702                         __attribute__warn_unused_result__
1703                         __attribute__nonnull__(pTHX_1);
1704 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1705         assert(p)
1706
1707 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1708                         __attribute__warn_unused_result__
1709                         __attribute__nonnull__(pTHX_1);
1710 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1711         assert(p)
1712
1713 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1714                         __attribute__warn_unused_result__
1715                         __attribute__nonnull__(pTHX_1);
1716 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1717         assert(p)
1718
1719 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1720                         __attribute__warn_unused_result__
1721                         __attribute__nonnull__(pTHX_1);
1722 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1723         assert(p)
1724
1725 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1726                         __attribute__warn_unused_result__
1727                         __attribute__nonnull__(pTHX_1);
1728 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1729         assert(p)
1730
1731 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1732                         __attribute__warn_unused_result__
1733                         __attribute__nonnull__(pTHX_1);
1734 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1735         assert(p)
1736
1737 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1738                         __attribute__warn_unused_result__
1739                         __attribute__nonnull__(pTHX_1);
1740 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1741         assert(p)
1742
1743 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1744                         __attribute__warn_unused_result__
1745                         __attribute__nonnull__(pTHX_1);
1746 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1747         assert(p)
1748
1749 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1750                         __attribute__warn_unused_result__
1751                         __attribute__nonnull__(pTHX_1);
1752 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1753         assert(p)
1754
1755 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1756                         __attribute__warn_unused_result__
1757                         __attribute__nonnull__(pTHX_1);
1758 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1759         assert(p)
1760
1761 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1762                         __attribute__warn_unused_result__
1763                         __attribute__nonnull__(pTHX_1);
1764 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1765         assert(p)
1766
1767 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1768                         __attribute__warn_unused_result__
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1771         assert(p)
1772
1773 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1774                         __attribute__nonnull__(1);
1775 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1776         assert(s)
1777
1778 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1779                         __attribute__nonnull__(1); */
1780 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1781         assert(s)
1782
1783 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1784                         __attribute__nonnull__(1);
1785 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1786         assert(s)
1787
1788 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1789                         __attribute__warn_unused_result__
1790                         __attribute__nonnull__(pTHX_1);
1791 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1792         assert(p)
1793
1794 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1795                         __attribute__warn_unused_result__
1796                         __attribute__nonnull__(pTHX_1);
1797 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1798         assert(p)
1799
1800 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1801                         __attribute__nonnull__(pTHX_1);
1802 #define PERL_ARGS_ASSERT_JMAYBE \
1803         assert(o)
1804
1805 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1806                         __attribute__pure__
1807                         __attribute__nonnull__(pTHX_1);
1808 #define PERL_ARGS_ASSERT_KEYWORD        \
1809         assert(name)
1810
1811 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1812                         __attribute__nonnull__(pTHX_1)
1813                         __attribute__nonnull__(pTHX_3);
1814 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1815         assert(keyword_ptr); assert(op_ptr)
1816
1817 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1818 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1819 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1820                         __attribute__nonnull__(pTHX_1);
1821 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1822         assert(ptr)
1823
1824 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1825 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1826 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1827 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1828 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1831         assert(ptr)
1832
1833 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1834 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1835 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1836                         __attribute__nonnull__(pTHX_1);
1837 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1838         assert(pv)
1839
1840 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1843         assert(pv)
1844
1845 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1846                         __attribute__nonnull__(pTHX_1);
1847 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1848         assert(sv)
1849
1850 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1853         assert(ptr)
1854
1855 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1856 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1857                         __attribute__nonnull__(pTHX_2);
1858 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1859         assert(name)
1860
1861 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1862                         __attribute__nonnull__(pTHX_1);
1863 #define PERL_ARGS_ASSERT_LOCALIZE       \
1864         assert(o)
1865
1866 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1867                         __attribute__warn_unused_result__
1868                         __attribute__nonnull__(pTHX_1);
1869 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1870         assert(sv)
1871
1872 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1873                         __attribute__nonnull__(pTHX_1)
1874                         __attribute__nonnull__(pTHX_2);
1875 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1876         assert(sv); assert(mg)
1877
1878 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1879                         __attribute__nonnull__(pTHX_1)
1880                         __attribute__nonnull__(pTHX_2);
1881 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1882         assert(sv); assert(mg)
1883
1884 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1885                         __attribute__nonnull__(pTHX_1)
1886                         __attribute__nonnull__(pTHX_2);
1887 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1888         assert(sv); assert(mg)
1889
1890 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1891                         __attribute__nonnull__(pTHX_1)
1892                         __attribute__nonnull__(pTHX_2);
1893 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1894         assert(sv); assert(mg)
1895
1896 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1897                         __attribute__nonnull__(pTHX_2);
1898 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1899         assert(mg)
1900
1901 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1902                         __attribute__nonnull__(pTHX_1)
1903                         __attribute__nonnull__(pTHX_2);
1904 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1905         assert(sv); assert(mg)
1906
1907 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1908                         __attribute__nonnull__(pTHX_1)
1909                         __attribute__nonnull__(pTHX_2);
1910 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1911         assert(sv); assert(mg)
1912
1913 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1914 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1915                         __attribute__nonnull__(pTHX_1)
1916                         __attribute__nonnull__(pTHX_2);
1917 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1918         assert(sv); assert(mg)
1919
1920 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1921                         __attribute__nonnull__(pTHX_1)
1922                         __attribute__nonnull__(pTHX_2);
1923 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1924         assert(sv); assert(mg)
1925
1926 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1927                         __attribute__nonnull__(pTHX_1)
1928                         __attribute__nonnull__(pTHX_2);
1929 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1930         assert(sv); assert(mg)
1931
1932 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1933                         __attribute__nonnull__(pTHX_1)
1934                         __attribute__nonnull__(pTHX_2);
1935 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1936         assert(sv); assert(mg)
1937
1938 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1939                         __attribute__nonnull__(pTHX_1)
1940                         __attribute__nonnull__(pTHX_2);
1941 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1942         assert(sv); assert(mg)
1943
1944 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1945                         __attribute__nonnull__(pTHX_1)
1946                         __attribute__nonnull__(pTHX_2);
1947 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1948         assert(sv); assert(mg)
1949
1950 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1951                         __attribute__nonnull__(pTHX_1)
1952                         __attribute__nonnull__(pTHX_2);
1953 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1954         assert(sv); assert(mg)
1955
1956 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1957                         __attribute__nonnull__(pTHX_1)
1958                         __attribute__nonnull__(pTHX_2);
1959 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1960         assert(sv); assert(mg)
1961
1962 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1963                         __attribute__nonnull__(pTHX_1)
1964                         __attribute__nonnull__(pTHX_2);
1965 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1966         assert(sv); assert(mg)
1967
1968 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1969                         __attribute__nonnull__(pTHX_1)
1970                         __attribute__nonnull__(pTHX_2);
1971 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1972         assert(sv); assert(mg)
1973
1974 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1975                         __attribute__nonnull__(pTHX_1)
1976                         __attribute__nonnull__(pTHX_2);
1977 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1978         assert(sv); assert(mg)
1979
1980 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1981                         __attribute__nonnull__(pTHX_1)
1982                         __attribute__nonnull__(pTHX_2);
1983 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1984         assert(sv); assert(mg)
1985
1986 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1987                         __attribute__nonnull__(pTHX_1)
1988                         __attribute__nonnull__(pTHX_2);
1989 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1990         assert(sv); assert(mg)
1991
1992 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1993                         __attribute__nonnull__(pTHX_1)
1994                         __attribute__nonnull__(pTHX_2);
1995 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1996         assert(sv); assert(mg)
1997
1998 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
1999                         __attribute__nonnull__(pTHX_1)
2000                         __attribute__nonnull__(pTHX_2);
2001 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2002         assert(sv); assert(mg)
2003
2004 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2005                         __attribute__nonnull__(pTHX_1)
2006                         __attribute__nonnull__(pTHX_2);
2007 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2008         assert(sv); assert(mg)
2009
2010 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2011                         __attribute__nonnull__(pTHX_1)
2012                         __attribute__nonnull__(pTHX_2)
2013                         __attribute__nonnull__(pTHX_3);
2014 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2015         assert(sv); assert(mg); assert(meth)
2016
2017 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2018                         __attribute__nonnull__(pTHX_1)
2019                         __attribute__nonnull__(pTHX_2)
2020                         __attribute__nonnull__(pTHX_3);
2021 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2022         assert(sv); assert(mg); assert(key)
2023
2024 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2025                         __attribute__nonnull__(pTHX_1)
2026                         __attribute__nonnull__(pTHX_2);
2027 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2028         assert(sv); assert(mg)
2029
2030 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2031                         __attribute__nonnull__(pTHX_1)
2032                         __attribute__nonnull__(pTHX_2);
2033 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2034         assert(sv); assert(mg)
2035
2036 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2037                         __attribute__noreturn__
2038                         __attribute__nonnull__(pTHX_1)
2039                         __attribute__nonnull__(pTHX_2);
2040 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2041         assert(sv); assert(mg)
2042
2043 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2044                         __attribute__nonnull__(pTHX_1)
2045                         __attribute__nonnull__(pTHX_2);
2046 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2047         assert(hv); assert(mg)
2048
2049 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2050                         __attribute__nonnull__(pTHX_1)
2051                         __attribute__nonnull__(pTHX_2);
2052 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2053         assert(sv); assert(mg)
2054
2055 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2056                         __attribute__nonnull__(pTHX_1)
2057                         __attribute__nonnull__(pTHX_2);
2058 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2059         assert(sv); assert(mg)
2060
2061 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2062                         __attribute__nonnull__(pTHX_1)
2063                         __attribute__nonnull__(pTHX_2);
2064 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2065         assert(sv); assert(mg)
2066
2067 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2068                         __attribute__nonnull__(pTHX_1)
2069                         __attribute__nonnull__(pTHX_2);
2070 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2071         assert(sv); assert(mg)
2072
2073 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2074                         __attribute__nonnull__(pTHX_1)
2075                         __attribute__nonnull__(pTHX_2);
2076 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2077         assert(sv); assert(mg)
2078
2079 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2080                         __attribute__nonnull__(pTHX_1)
2081                         __attribute__nonnull__(pTHX_2);
2082 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2083         assert(sv); assert(mg)
2084
2085 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2086                         __attribute__nonnull__(pTHX_1)
2087                         __attribute__nonnull__(pTHX_2);
2088 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2089         assert(sv); assert(mg)
2090
2091 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2092                         __attribute__nonnull__(pTHX_1)
2093                         __attribute__nonnull__(pTHX_2);
2094 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2095         assert(sv); assert(mg)
2096
2097 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2098                         __attribute__nonnull__(pTHX_1)
2099                         __attribute__nonnull__(pTHX_2);
2100 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2101         assert(sv); assert(mg)
2102
2103 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2104                         __attribute__nonnull__(pTHX_1)
2105                         __attribute__nonnull__(pTHX_2);
2106 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2107         assert(sv); assert(mg)
2108
2109 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2110                         __attribute__nonnull__(pTHX_1)
2111                         __attribute__nonnull__(pTHX_2);
2112 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2113         assert(sv); assert(mg)
2114
2115 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2116                         __attribute__nonnull__(pTHX_1)
2117                         __attribute__nonnull__(pTHX_2);
2118 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2119         assert(sv); assert(mg)
2120
2121 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2122                         __attribute__nonnull__(pTHX_1)
2123                         __attribute__nonnull__(pTHX_2);
2124 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2125         assert(sv); assert(mg)
2126
2127 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2128                         __attribute__nonnull__(pTHX_1)
2129                         __attribute__nonnull__(pTHX_2);
2130 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2131         assert(sv); assert(mg)
2132
2133 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2134                         __attribute__nonnull__(pTHX_2);
2135 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2136         assert(mg)
2137
2138 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2139                         __attribute__nonnull__(pTHX_1)
2140                         __attribute__nonnull__(pTHX_2);
2141 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2142         assert(sv); assert(mg)
2143
2144 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2145                         __attribute__nonnull__(pTHX_1)
2146                         __attribute__nonnull__(pTHX_2);
2147 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2148         assert(sv); assert(mg)
2149
2150 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2151                         __attribute__nonnull__(pTHX_1)
2152                         __attribute__nonnull__(pTHX_2);
2153 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2154         assert(sv); assert(mg)
2155
2156 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2157                         __attribute__nonnull__(pTHX_1)
2158                         __attribute__nonnull__(pTHX_2);
2159 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2160         assert(sv); assert(mg)
2161
2162 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2163                         __attribute__nonnull__(pTHX_1)
2164                         __attribute__nonnull__(pTHX_2);
2165 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2166         assert(sv); assert(mg)
2167
2168 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2);
2171 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2172         assert(sv); assert(mg)
2173
2174 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2175                         __attribute__nonnull__(pTHX_1)
2176                         __attribute__nonnull__(pTHX_2);
2177 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2178         assert(sv); assert(mg)
2179
2180 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2181                         __attribute__malloc__
2182                         __attribute__warn_unused_result__;
2183
2184 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2185 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2186                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2187                         __attribute__nonnull__(pTHX_1);
2188 #define PERL_ARGS_ASSERT_MESS   \
2189         assert(pat)
2190
2191 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2192                         __attribute__nonnull__(pTHX_1);
2193 #define PERL_ARGS_ASSERT_MESS_SV        \
2194         assert(basemsg)
2195
2196 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2197 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2198                         __attribute__nonnull__(pTHX_1);
2199 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2200         assert(sv)
2201
2202 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2203                         __attribute__nonnull__(pTHX_1)
2204                         __attribute__nonnull__(pTHX_2);
2205 #define PERL_ARGS_ASSERT_MG_COPY        \
2206         assert(sv); assert(nsv)
2207
2208 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2209                         __attribute__warn_unused_result__;
2210
2211 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2212                         __attribute__warn_unused_result__;
2213
2214 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2215                         __attribute__nonnull__(pTHX_1);
2216 #define PERL_ARGS_ASSERT_MG_FREE        \
2217         assert(sv)
2218
2219 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2220                         __attribute__nonnull__(pTHX_1);
2221 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2222         assert(sv)
2223
2224 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2225                         __attribute__nonnull__(pTHX_1);
2226 #define PERL_ARGS_ASSERT_MG_GET \
2227         assert(sv)
2228
2229 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2230                         __attribute__nonnull__(pTHX_1);
2231 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2232         assert(sv)
2233
2234 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2235                         __attribute__nonnull__(pTHX_1)
2236                         __attribute__nonnull__(pTHX_2);
2237 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2238         assert(sv); assert(nsv)
2239
2240 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2241                         __attribute__nonnull__(pTHX_1);
2242 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2243         assert(sv)
2244
2245 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2246                         __attribute__nonnull__(pTHX_1);
2247 #define PERL_ARGS_ASSERT_MG_SET \
2248         assert(sv)
2249
2250 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2251                         __attribute__nonnull__(pTHX_1);
2252 #define PERL_ARGS_ASSERT_MG_SIZE        \
2253         assert(sv)
2254
2255 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2256                         __attribute__nonnull__(pTHX_1);
2257 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2258         assert(ptm)
2259
2260 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
2261 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2262 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2263 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2264                         __attribute__nonnull__(pTHX_1);
2265 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2266         assert(s)
2267
2268 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2269                         __attribute__nonnull__(pTHX_1);
2270 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2271         assert(name)
2272
2273 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2274                         __attribute__nonnull__(pTHX_1);
2275 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2276         assert(stash)
2277
2278 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2279                         __attribute__nonnull__(pTHX_1)
2280                         __attribute__nonnull__(pTHX_2);
2281 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2282         assert(smeta); assert(which)
2283
2284 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2285                         __attribute__nonnull__(pTHX_1);
2286 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2287         assert(stash)
2288
2289 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2290                         __attribute__nonnull__(pTHX_1);
2291 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2292         assert(stash)
2293
2294 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2295                         __attribute__nonnull__(pTHX_1);
2296 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2297         assert(stash)
2298
2299 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2300                         __attribute__nonnull__(pTHX_3);
2301 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2302         assert(gv)
2303
2304 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2305                         __attribute__nonnull__(pTHX_1);
2306 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2307         assert(mro)
2308
2309 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2313         assert(meta); assert(name)
2314
2315 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2)
2318                         __attribute__nonnull__(pTHX_3);
2319 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2320         assert(smeta); assert(which); assert(data)
2321
2322 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2323                         __attribute__nonnull__(pTHX_1);
2324 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2325         assert(qwlist)
2326
2327 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2328                         __attribute__nonnull__(pTHX_1);
2329 #define PERL_ARGS_ASSERT_MY_ATOF        \
2330         assert(s)
2331
2332 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2336         assert(s); assert(value)
2337
2338 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2339                         __attribute__nonnull__(pTHX_1);
2340 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2341         assert(o)
2342
2343 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2344 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2345 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2346                         __attribute__noreturn__;
2347
2348 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2349                         __attribute__noreturn__;
2350
2351 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2352 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2353 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2354 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2355 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
2356 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
2357                         __attribute__nonnull__(pTHX_1)
2358                         __attribute__nonnull__(pTHX_2);
2359 #define PERL_ARGS_ASSERT_MY_POPEN       \
2360         assert(cmd); assert(mode)
2361
2362 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2363                         __attribute__nonnull__(pTHX_1)
2364                         __attribute__nonnull__(pTHX_3);
2365 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2366         assert(mode); assert(args)
2367
2368 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2369 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2370                         __attribute__format__(__printf__,3,4)
2371                         __attribute__nonnull__(1)
2372                         __attribute__nonnull__(3);
2373 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2374         assert(buffer); assert(format)
2375
2376 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2377 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2378 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2379 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)
2380                         __attribute__nonnull__(pTHX_1);
2381 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2382         assert(fmt)
2383
2384 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2385                         __attribute__nonnull__(1);
2386 #define PERL_ARGS_ASSERT_MY_SWABN       \
2387         assert(ptr)
2388
2389 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2390 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2391                         __attribute__nonnull__(1)
2392                         __attribute__nonnull__(3);
2393 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2394         assert(buffer); assert(format)
2395
2396 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2397 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2398                         __attribute__malloc__
2399                         __attribute__warn_unused_result__;
2400
2401 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2402                         __attribute__malloc__
2403                         __attribute__warn_unused_result__;
2404
2405 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2406 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2407                         __attribute__malloc__
2408                         __attribute__warn_unused_result__;
2409
2410 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2411 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2412                         __attribute__warn_unused_result__; */
2413
2414 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2415                         __attribute__malloc__
2416                         __attribute__warn_unused_result__
2417                         __attribute__nonnull__(pTHX_1);
2418 #define PERL_ARGS_ASSERT_NEWAVREF       \
2419         assert(o)
2420
2421 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2422                         __attribute__malloc__
2423                         __attribute__warn_unused_result__;
2424
2425 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2426                         __attribute__malloc__
2427                         __attribute__warn_unused_result__
2428                         __attribute__nonnull__(pTHX_2);
2429 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2430         assert(first)
2431
2432 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2433 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2434                         __attribute__malloc__
2435                         __attribute__warn_unused_result__;
2436
2437 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2438                         __attribute__malloc__
2439                         __attribute__warn_unused_result__
2440                         __attribute__nonnull__(pTHX_3);
2441 #define PERL_ARGS_ASSERT_NEWFOROP       \
2442         assert(expr)
2443
2444 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2445                         __attribute__malloc__
2446                         __attribute__warn_unused_result__
2447                         __attribute__nonnull__(pTHX_1)
2448                         __attribute__nonnull__(pTHX_2);
2449 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2450         assert(cond); assert(block)
2451
2452 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_NEWGP  \
2455         assert(gv)
2456
2457 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2458                         __attribute__malloc__
2459                         __attribute__warn_unused_result__
2460                         __attribute__nonnull__(pTHX_3);
2461 #define PERL_ARGS_ASSERT_NEWGVOP        \
2462         assert(gv)
2463
2464 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2465                         __attribute__malloc__
2466                         __attribute__warn_unused_result__;
2467
2468 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2469                         __attribute__malloc__
2470                         __attribute__warn_unused_result__
2471                         __attribute__nonnull__(pTHX_1);
2472 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2473         assert(pack)
2474
2475 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2476                         __attribute__warn_unused_result__; */
2477
2478 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2479                         __attribute__malloc__
2480                         __attribute__warn_unused_result__
2481                         __attribute__nonnull__(pTHX_1);
2482 #define PERL_ARGS_ASSERT_NEWHVREF       \
2483         assert(o)
2484
2485 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2486                         __attribute__malloc__
2487                         __attribute__warn_unused_result__;
2488
2489 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2490                         __attribute__malloc__
2491                         __attribute__warn_unused_result__; */
2492
2493 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2494                         __attribute__malloc__
2495                         __attribute__warn_unused_result__;
2496
2497 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2498                         __attribute__malloc__
2499                         __attribute__warn_unused_result__
2500                         __attribute__nonnull__(pTHX_3)
2501                         __attribute__nonnull__(pTHX_4);
2502 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2503         assert(first); assert(other)
2504
2505 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2506                         __attribute__malloc__
2507                         __attribute__warn_unused_result__
2508                         __attribute__nonnull__(pTHX_2);
2509 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2510         assert(label)
2511
2512 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2513                         __attribute__malloc__
2514                         __attribute__warn_unused_result__;
2515
2516 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2517                         __attribute__malloc__
2518                         __attribute__warn_unused_result__;
2519
2520 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2521                         __attribute__malloc__
2522                         __attribute__warn_unused_result__;
2523
2524 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2525                         __attribute__malloc__
2526                         __attribute__warn_unused_result__;
2527
2528 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2529                         __attribute__nonnull__(pTHX_1);
2530 #define PERL_ARGS_ASSERT_NEWPROG        \
2531         assert(o)
2532
2533 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2534                         __attribute__malloc__
2535                         __attribute__warn_unused_result__;
2536
2537 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2538                         __attribute__malloc__
2539                         __attribute__warn_unused_result__
2540                         __attribute__nonnull__(pTHX_2)
2541                         __attribute__nonnull__(pTHX_3);
2542 #define PERL_ARGS_ASSERT_NEWRANGE       \
2543         assert(left); assert(right)
2544
2545 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2546                         __attribute__malloc__
2547                         __attribute__warn_unused_result__
2548                         __attribute__nonnull__(pTHX_1);
2549 #define PERL_ARGS_ASSERT_NEWRV  \
2550         assert(sv)
2551
2552 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2553                         __attribute__malloc__
2554                         __attribute__warn_unused_result__
2555                         __attribute__nonnull__(pTHX_1);
2556 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2557         assert(sv)
2558
2559 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2560                         __attribute__malloc__
2561                         __attribute__warn_unused_result__;
2562
2563 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2564                         __attribute__malloc__
2565                         __attribute__warn_unused_result__;
2566
2567 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2568 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2569                         __attribute__malloc__
2570                         __attribute__warn_unused_result__;
2571
2572 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2573                         __attribute__malloc__
2574                         __attribute__warn_unused_result__
2575                         __attribute__nonnull__(pTHX_3);
2576 #define PERL_ARGS_ASSERT_NEWSVOP        \
2577         assert(sv)
2578
2579 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2580                         __attribute__malloc__
2581                         __attribute__warn_unused_result__
2582                         __attribute__nonnull__(pTHX_1);
2583 #define PERL_ARGS_ASSERT_NEWSVREF       \
2584         assert(o)
2585
2586 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2587                         __attribute__malloc__
2588                         __attribute__warn_unused_result__;
2589
2590 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2591                         __attribute__malloc__
2592                         __attribute__warn_unused_result__;
2593
2594 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__;
2597
2598 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2599                         __attribute__malloc__
2600                         __attribute__warn_unused_result__;
2601
2602 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2603                         __attribute__malloc__
2604                         __attribute__warn_unused_result__;
2605
2606 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2607                         __attribute__malloc__
2608                         __attribute__warn_unused_result__;
2609
2610 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2611                         __attribute__malloc__
2612                         __attribute__warn_unused_result__
2613                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2614                         __attribute__nonnull__(pTHX_1);
2615 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2616         assert(pat)
2617
2618 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2619                         __attribute__malloc__
2620                         __attribute__warn_unused_result__;
2621
2622 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2623                         __attribute__malloc__
2624                         __attribute__warn_unused_result__;
2625
2626 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__;
2629
2630 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_NEWSVRV        \
2633         assert(rv)
2634
2635 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__;
2638
2639 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__;
2642
2643 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__;
2646
2647 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__
2650                         __attribute__nonnull__(pTHX_2);
2651 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2652         assert(block)
2653
2654 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2655                         __attribute__malloc__
2656                         __attribute__warn_unused_result__;
2657
2658 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2659                         __attribute__nonnull__(pTHX_2)
2660                         __attribute__nonnull__(pTHX_3);
2661 #define PERL_ARGS_ASSERT_NEWXS  \
2662         assert(subaddr); assert(filename)
2663
2664 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2665                         __attribute__nonnull__(pTHX_2)
2666                         __attribute__nonnull__(pTHX_3);
2667 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2668         assert(subaddr); assert(filename)
2669
2670 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2671 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2672                         __attribute__nonnull__(pTHX_1);
2673 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2674         assert(newctype)
2675
2676 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2677 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__;
2680
2681 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2682                         __attribute__nonnull__(pTHX_1);
2683 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2684         assert(ver)
2685
2686 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2687                         __attribute__malloc__
2688                         __attribute__warn_unused_result__
2689                         __attribute__nonnull__(pTHX_2);
2690 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2691         assert(bits)
2692
2693 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2694                         __attribute__nonnull__(pTHX_1);
2695 #define PERL_ARGS_ASSERT_NEXTARGV       \
2696         assert(gv)
2697
2698 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2699                         __attribute__pure__
2700                         __attribute__nonnull__(1)
2701                         __attribute__nonnull__(2)
2702                         __attribute__nonnull__(3)
2703                         __attribute__nonnull__(4);
2704 #define PERL_ARGS_ASSERT_NINSTR \
2705         assert(big); assert(bigend); assert(little); assert(lend)
2706
2707 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2708 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2709                         __attribute__warn_unused_result__
2710                         __attribute__nonnull__(pTHX_1);
2711 #define PERL_ARGS_ASSERT_OOPSAV \
2712         assert(o)
2713
2714 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2715                         __attribute__warn_unused_result__
2716                         __attribute__nonnull__(pTHX_1);
2717 #define PERL_ARGS_ASSERT_OOPSHV \
2718         assert(o)
2719
2720 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2721 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2722 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2723                         __attribute__nonnull__(pTHX_1);
2724 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2725         assert(o)
2726
2727 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2728                         __attribute__warn_unused_result__;
2729
2730 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2731                         __attribute__nonnull__(pTHX_1);
2732 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2733         assert(o)
2734
2735 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2736                         __attribute__nonnull__(pTHX_1);
2737 #define PERL_ARGS_ASSERT_OP_DUMP        \
2738         assert(o)
2739
2740 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2741 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2742                         __attribute__nonnull__(pTHX_1);
2743 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2744         assert(o)
2745
2746 PERL_CALLCONV OP*       Perl_op_lvalue(pTHX_ OP* o, I32 type);
2747 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2748                         __attribute__nonnull__(pTHX_1);
2749 #define PERL_ARGS_ASSERT_OP_NULL        \
2750         assert(o)
2751
2752 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2753 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2754 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2755 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2756 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)
2757                         __attribute__nonnull__(pTHX_1)
2758                         __attribute__nonnull__(pTHX_2)
2759                         __attribute__nonnull__(pTHX_3)
2760                         __attribute__nonnull__(pTHX_4)
2761                         __attribute__nonnull__(pTHX_5)
2762                         __attribute__nonnull__(pTHX_6);
2763 #define PERL_ARGS_ASSERT_PACK_CAT       \
2764         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2765
2766 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2767                         __attribute__nonnull__(pTHX_1);
2768 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2769         assert(v)
2770
2771 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2772                         __attribute__nonnull__(pTHX_1)
2773                         __attribute__nonnull__(pTHX_2)
2774                         __attribute__nonnull__(pTHX_3)
2775                         __attribute__nonnull__(pTHX_4)
2776                         __attribute__nonnull__(pTHX_5);
2777 #define PERL_ARGS_ASSERT_PACKLIST       \
2778         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2779
2780 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
2781                         __attribute__nonnull__(pTHX_1);
2782 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2783         assert(sv)
2784
2785 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, const STRLEN len, const U32 flags, HV *typestash, HV *ourstash)
2786                         __attribute__nonnull__(pTHX_1);
2787 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
2788         assert(name)
2789
2790 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2791 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2792 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2793                         __attribute__warn_unused_result__;
2794
2795 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
2796                         __attribute__warn_unused_result__
2797                         __attribute__nonnull__(pTHX_1);
2798 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2799         assert(name)
2800
2801 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2802                         __attribute__nonnull__(pTHX_1)
2803                         __attribute__nonnull__(pTHX_2)
2804                         __attribute__nonnull__(pTHX_3);
2805 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2806         assert(padlist); assert(old_cv); assert(new_cv)
2807
2808 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2809 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2810 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2811                         __attribute__malloc__
2812                         __attribute__warn_unused_result__;
2813
2814 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2815                         __attribute__nonnull__(pTHX_1);
2816 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2817         assert(padlist)
2818
2819 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2820 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2821 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2822 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2823 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2824 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2825 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2826 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2827                         __attribute__nonnull__(pTHX_1);
2828 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2829         assert(popt)
2830
2831 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2832                         __attribute__nonnull__(pTHX_1);
2833 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2834         assert(parser)
2835
2836 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2837 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2838 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2839                         __attribute__nonnull__(1);
2840 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2841         assert(my_perl)
2842
2843 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2844                         __attribute__nonnull__(1);
2845 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2846         assert(my_perl)
2847
2848 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2849                         __attribute__nonnull__(1);
2850 #define PERL_ARGS_ASSERT_PERL_FREE      \
2851         assert(my_perl)
2852
2853 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2854                         __attribute__nonnull__(1);
2855 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2856         assert(my_perl)
2857
2858 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2859                         __attribute__nonnull__(1);
2860 #define PERL_ARGS_ASSERT_PERL_RUN       \
2861         assert(my_perl)
2862
2863 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2864 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2865                         __attribute__nonnull__(pTHX_1)
2866                         __attribute__nonnull__(pTHX_2);
2867 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2868         assert(o); assert(expr)
2869
2870 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2871 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2872                         __attribute__nonnull__(pTHX_1);
2873 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2874         assert(name)
2875
2876 PERL_CALLCONV OP *      Perl_pp_aassign(pTHX);
2877 PERL_CALLCONV OP *      Perl_pp_abs(pTHX);
2878 PERL_CALLCONV OP *      Perl_pp_accept(pTHX);
2879 PERL_CALLCONV OP *      Perl_pp_add(pTHX);
2880 PERL_CALLCONV OP *      Perl_pp_aeach(pTHX);
2881 PERL_CALLCONV OP *      Perl_pp_aelem(pTHX);
2882 PERL_CALLCONV OP *      Perl_pp_aelemfast(pTHX);
2883 PERL_CALLCONV OP *      Perl_pp_akeys(pTHX);
2884 PERL_CALLCONV OP *      Perl_pp_alarm(pTHX);
2885 PERL_CALLCONV OP *      Perl_pp_and(pTHX);
2886 PERL_CALLCONV OP *      Perl_pp_andassign(pTHX);
2887 PERL_CALLCONV OP *      Perl_pp_anoncode(pTHX);
2888 PERL_CALLCONV OP *      Perl_pp_anonhash(pTHX);
2889 PERL_CALLCONV OP *      Perl_pp_anonlist(pTHX);
2890 PERL_CALLCONV OP *      Perl_pp_aslice(pTHX);
2891 PERL_CALLCONV OP *      Perl_pp_atan2(pTHX);
2892 PERL_CALLCONV OP *      Perl_pp_av2arylen(pTHX);
2893 PERL_CALLCONV OP *      Perl_pp_avalues(pTHX);
2894 PERL_CALLCONV OP *      Perl_pp_backtick(pTHX);
2895 PERL_CALLCONV OP *      Perl_pp_bind(pTHX);
2896 PERL_CALLCONV OP *      Perl_pp_binmode(pTHX);
2897 PERL_CALLCONV OP *      Perl_pp_bit_and(pTHX);
2898 PERL_CALLCONV OP *      Perl_pp_bit_or(pTHX);
2899 PERL_CALLCONV OP *      Perl_pp_bit_xor(pTHX);
2900 PERL_CALLCONV OP *      Perl_pp_bless(pTHX);
2901 PERL_CALLCONV OP *      Perl_pp_boolkeys(pTHX);
2902 PERL_CALLCONV OP *      Perl_pp_break(pTHX);
2903 PERL_CALLCONV OP *      Perl_pp_caller(pTHX);
2904 PERL_CALLCONV OP *      Perl_pp_chdir(pTHX);
2905 PERL_CALLCONV OP *      Perl_pp_chmod(pTHX);
2906 PERL_CALLCONV OP *      Perl_pp_chomp(pTHX);
2907 PERL_CALLCONV OP *      Perl_pp_chop(pTHX);
2908 PERL_CALLCONV OP *      Perl_pp_chown(pTHX);
2909 PERL_CALLCONV OP *      Perl_pp_chr(pTHX);
2910 PERL_CALLCONV OP *      Perl_pp_chroot(pTHX);
2911 PERL_CALLCONV OP *      Perl_pp_close(pTHX);
2912 PERL_CALLCONV OP *      Perl_pp_closedir(pTHX);
2913 PERL_CALLCONV OP *      Perl_pp_complement(pTHX);
2914 PERL_CALLCONV OP *      Perl_pp_concat(pTHX);
2915 PERL_CALLCONV OP *      Perl_pp_cond_expr(pTHX);
2916 PERL_CALLCONV OP *      Perl_pp_connect(pTHX);
2917 PERL_CALLCONV OP *      Perl_pp_const(pTHX);
2918 PERL_CALLCONV OP *      Perl_pp_continue(pTHX);
2919 PERL_CALLCONV OP *      Perl_pp_cos(pTHX);
2920 PERL_CALLCONV OP *      Perl_pp_crypt(pTHX);
2921 PERL_CALLCONV OP *      Perl_pp_dbmclose(pTHX);
2922 PERL_CALLCONV OP *      Perl_pp_dbmopen(pTHX);
2923 PERL_CALLCONV OP *      Perl_pp_dbstate(pTHX);
2924 PERL_CALLCONV OP *      Perl_pp_defined(pTHX);
2925 PERL_CALLCONV OP *      Perl_pp_delete(pTHX);
2926 PERL_CALLCONV OP *      Perl_pp_die(pTHX);
2927 PERL_CALLCONV OP *      Perl_pp_divide(pTHX);
2928 PERL_CALLCONV OP *      Perl_pp_dofile(pTHX);
2929 PERL_CALLCONV OP *      Perl_pp_dor(pTHX);
2930 PERL_CALLCONV OP *      Perl_pp_dorassign(pTHX);
2931 PERL_CALLCONV OP *      Perl_pp_dump(pTHX);
2932 PERL_CALLCONV OP *      Perl_pp_each(pTHX);
2933 PERL_CALLCONV OP *      Perl_pp_egrent(pTHX);
2934 PERL_CALLCONV OP *      Perl_pp_ehostent(pTHX);
2935 PERL_CALLCONV OP *      Perl_pp_enetent(pTHX);
2936 PERL_CALLCONV OP *      Perl_pp_enter(pTHX);
2937 PERL_CALLCONV OP *      Perl_pp_entereval(pTHX);
2938 PERL_CALLCONV OP *      Perl_pp_entergiven(pTHX);
2939 PERL_CALLCONV OP *      Perl_pp_enteriter(pTHX);
2940 PERL_CALLCONV OP *      Perl_pp_enterloop(pTHX);
2941 PERL_CALLCONV OP *      Perl_pp_entersub(pTHX);
2942 PERL_CALLCONV OP *      Perl_pp_entertry(pTHX);
2943 PERL_CALLCONV OP *      Perl_pp_enterwhen(pTHX);
2944 PERL_CALLCONV OP *      Perl_pp_enterwrite(pTHX);
2945 PERL_CALLCONV OP *      Perl_pp_eof(pTHX);
2946 PERL_CALLCONV OP *      Perl_pp_eprotoent(pTHX);
2947 PERL_CALLCONV OP *      Perl_pp_epwent(pTHX);
2948 PERL_CALLCONV OP *      Perl_pp_eq(pTHX);
2949 PERL_CALLCONV OP *      Perl_pp_eservent(pTHX);
2950 PERL_CALLCONV OP *      Perl_pp_exec(pTHX);
2951 PERL_CALLCONV OP *      Perl_pp_exists(pTHX);
2952 PERL_CALLCONV OP *      Perl_pp_exit(pTHX);
2953 PERL_CALLCONV OP *      Perl_pp_exp(pTHX);
2954 PERL_CALLCONV OP *      Perl_pp_fcntl(pTHX);
2955 PERL_CALLCONV OP *      Perl_pp_fileno(pTHX);
2956 PERL_CALLCONV OP *      Perl_pp_flip(pTHX);
2957 PERL_CALLCONV OP *      Perl_pp_flock(pTHX);
2958 PERL_CALLCONV OP *      Perl_pp_flop(pTHX);
2959 PERL_CALLCONV OP *      Perl_pp_fork(pTHX);
2960 PERL_CALLCONV OP *      Perl_pp_formline(pTHX);
2961 PERL_CALLCONV OP *      Perl_pp_ftatime(pTHX);
2962 PERL_CALLCONV OP *      Perl_pp_ftbinary(pTHX);
2963 PERL_CALLCONV OP *      Perl_pp_ftblk(pTHX);
2964 PERL_CALLCONV OP *      Perl_pp_ftchr(pTHX);
2965 PERL_CALLCONV OP *      Perl_pp_ftctime(pTHX);
2966 PERL_CALLCONV OP *      Perl_pp_ftdir(pTHX);
2967 PERL_CALLCONV OP *      Perl_pp_fteexec(pTHX);
2968 PERL_CALLCONV OP *      Perl_pp_fteowned(pTHX);
2969 PERL_CALLCONV OP *      Perl_pp_fteread(pTHX);
2970 PERL_CALLCONV OP *      Perl_pp_ftewrite(pTHX);
2971 PERL_CALLCONV OP *      Perl_pp_ftfile(pTHX);
2972 PERL_CALLCONV OP *      Perl_pp_ftis(pTHX);
2973 PERL_CALLCONV OP *      Perl_pp_ftlink(pTHX);
2974 PERL_CALLCONV OP *      Perl_pp_ftmtime(pTHX);
2975 PERL_CALLCONV OP *      Perl_pp_ftpipe(pTHX);
2976 PERL_CALLCONV OP *      Perl_pp_ftrexec(pTHX);
2977 PERL_CALLCONV OP *      Perl_pp_ftrowned(pTHX);
2978 PERL_CALLCONV OP *      Perl_pp_ftrread(pTHX);
2979 PERL_CALLCONV OP *      Perl_pp_ftrwrite(pTHX);
2980 PERL_CALLCONV OP *      Perl_pp_ftsgid(pTHX);
2981 PERL_CALLCONV OP *      Perl_pp_ftsize(pTHX);
2982 PERL_CALLCONV OP *      Perl_pp_ftsock(pTHX);
2983 PERL_CALLCONV OP *      Perl_pp_ftsuid(pTHX);
2984 PERL_CALLCONV OP *      Perl_pp_ftsvtx(pTHX);
2985 PERL_CALLCONV OP *      Perl_pp_fttext(pTHX);
2986 PERL_CALLCONV OP *      Perl_pp_fttty(pTHX);
2987 PERL_CALLCONV OP *      Perl_pp_ftzero(pTHX);
2988 PERL_CALLCONV OP *      Perl_pp_ge(pTHX);
2989 PERL_CALLCONV OP *      Perl_pp_gelem(pTHX);
2990 PERL_CALLCONV OP *      Perl_pp_getc(pTHX);
2991 PERL_CALLCONV OP *      Perl_pp_getlogin(pTHX);
2992 PERL_CALLCONV OP *      Perl_pp_getpeername(pTHX);
2993 PERL_CALLCONV OP *      Perl_pp_getpgrp(pTHX);
2994 PERL_CALLCONV OP *      Perl_pp_getppid(pTHX);
2995 PERL_CALLCONV OP *      Perl_pp_getpriority(pTHX);
2996 PERL_CALLCONV OP *      Perl_pp_getsockname(pTHX);
2997 PERL_CALLCONV OP *      Perl_pp_ggrent(pTHX);
2998 PERL_CALLCONV OP *      Perl_pp_ggrgid(pTHX);
2999 PERL_CALLCONV OP *      Perl_pp_ggrnam(pTHX);
3000 PERL_CALLCONV OP *      Perl_pp_ghbyaddr(pTHX);
3001 PERL_CALLCONV OP *      Perl_pp_ghbyname(pTHX);
3002 PERL_CALLCONV OP *      Perl_pp_ghostent(pTHX);
3003 PERL_CALLCONV OP *      Perl_pp_glob(pTHX);
3004 PERL_CALLCONV OP *      Perl_pp_gmtime(pTHX);
3005 PERL_CALLCONV OP *      Perl_pp_gnbyaddr(pTHX);
3006 PERL_CALLCONV OP *      Perl_pp_gnbyname(pTHX);
3007 PERL_CALLCONV OP *      Perl_pp_gnetent(pTHX);
3008 PERL_CALLCONV OP *      Perl_pp_goto(pTHX);
3009 PERL_CALLCONV OP *      Perl_pp_gpbyname(pTHX);
3010 PERL_CALLCONV OP *      Perl_pp_gpbynumber(pTHX);
3011 PERL_CALLCONV OP *      Perl_pp_gprotoent(pTHX);
3012 PERL_CALLCONV OP *      Perl_pp_gpwent(pTHX);
3013 PERL_CALLCONV OP *      Perl_pp_gpwnam(pTHX);
3014 PERL_CALLCONV OP *      Perl_pp_gpwuid(pTHX);
3015 PERL_CALLCONV OP *      Perl_pp_grepstart(pTHX);
3016 PERL_CALLCONV OP *      Perl_pp_grepwhile(pTHX);
3017 PERL_CALLCONV OP *      Perl_pp_gsbyname(pTHX);
3018 PERL_CALLCONV OP *      Perl_pp_gsbyport(pTHX);
3019 PERL_CALLCONV OP *      Perl_pp_gservent(pTHX);
3020 PERL_CALLCONV OP *      Perl_pp_gsockopt(pTHX);
3021 PERL_CALLCONV OP *      Perl_pp_gt(pTHX);
3022 PERL_CALLCONV OP *      Perl_pp_gv(pTHX);
3023 PERL_CALLCONV OP *      Perl_pp_gvsv(pTHX);
3024 PERL_CALLCONV OP *      Perl_pp_helem(pTHX);
3025 PERL_CALLCONV OP *      Perl_pp_hex(pTHX);
3026 PERL_CALLCONV OP *      Perl_pp_hintseval(pTHX);
3027 PERL_CALLCONV OP *      Perl_pp_hslice(pTHX);
3028 PERL_CALLCONV OP *      Perl_pp_i_add(pTHX);
3029 PERL_CALLCONV OP *      Perl_pp_i_divide(pTHX);
3030 PERL_CALLCONV OP *      Perl_pp_i_eq(pTHX);
3031 PERL_CALLCONV OP *      Perl_pp_i_ge(pTHX);
3032 PERL_CALLCONV OP *      Perl_pp_i_gt(pTHX);
3033 PERL_CALLCONV OP *      Perl_pp_i_le(pTHX);
3034 PERL_CALLCONV OP *      Perl_pp_i_lt(pTHX);
3035 PERL_CALLCONV OP *      Perl_pp_i_modulo(pTHX);
3036 PERL_CALLCONV OP *      Perl_pp_i_multiply(pTHX);
3037 PERL_CALLCONV OP *      Perl_pp_i_ncmp(pTHX);
3038 PERL_CALLCONV OP *      Perl_pp_i_ne(pTHX);
3039 PERL_CALLCONV OP *      Perl_pp_i_negate(pTHX);
3040 PERL_CALLCONV OP *      Perl_pp_i_subtract(pTHX);
3041 PERL_CALLCONV OP *      Perl_pp_index(pTHX);
3042 PERL_CALLCONV OP *      Perl_pp_int(pTHX);
3043 PERL_CALLCONV OP *      Perl_pp_ioctl(pTHX);
3044 PERL_CALLCONV OP *      Perl_pp_iter(pTHX);
3045 PERL_CALLCONV OP *      Perl_pp_join(pTHX);
3046 PERL_CALLCONV OP *      Perl_pp_keys(pTHX);
3047 PERL_CALLCONV OP *      Perl_pp_kill(pTHX);
3048 PERL_CALLCONV OP *      Perl_pp_last(pTHX);
3049 PERL_CALLCONV OP *      Perl_pp_lc(pTHX);
3050 PERL_CALLCONV OP *      Perl_pp_lcfirst(pTHX);
3051 PERL_CALLCONV OP *      Perl_pp_le(pTHX);
3052 PERL_CALLCONV OP *      Perl_pp_leave(pTHX);
3053 PERL_CALLCONV OP *      Perl_pp_leaveeval(pTHX);
3054 PERL_CALLCONV OP *      Perl_pp_leavegiven(pTHX);
3055 PERL_CALLCONV OP *      Perl_pp_leaveloop(pTHX);
3056 PERL_CALLCONV OP *      Perl_pp_leavesub(pTHX);
3057 PERL_CALLCONV OP *      Perl_pp_leavesublv(pTHX);
3058 PERL_CALLCONV OP *      Perl_pp_leavetry(pTHX);
3059 PERL_CALLCONV OP *      Perl_pp_leavewhen(pTHX);
3060 PERL_CALLCONV OP *      Perl_pp_leavewrite(pTHX);
3061 PERL_CALLCONV OP *      Perl_pp_left_shift(pTHX);
3062 PERL_CALLCONV OP *      Perl_pp_length(pTHX);
3063 PERL_CALLCONV OP *      Perl_pp_lineseq(pTHX);
3064 PERL_CALLCONV OP *      Perl_pp_link(pTHX);
3065 PERL_CALLCONV OP *      Perl_pp_list(pTHX);
3066 PERL_CALLCONV OP *      Perl_pp_listen(pTHX);
3067 PERL_CALLCONV OP *      Perl_pp_localtime(pTHX);
3068 PERL_CALLCONV OP *      Perl_pp_lock(pTHX);
3069 PERL_CALLCONV OP *      Perl_pp_log(pTHX);
3070 PERL_CALLCONV OP *      Perl_pp_lslice(pTHX);
3071 PERL_CALLCONV OP *      Perl_pp_lstat(pTHX);
3072 PERL_CALLCONV OP *      Perl_pp_lt(pTHX);
3073 PERL_CALLCONV OP *      Perl_pp_mapstart(pTHX);
3074 PERL_CALLCONV OP *      Perl_pp_mapwhile(pTHX);
3075 PERL_CALLCONV OP *      Perl_pp_match(pTHX);
3076 PERL_CALLCONV OP *      Perl_pp_method(pTHX);
3077 PERL_CALLCONV OP *      Perl_pp_method_named(pTHX);
3078 PERL_CALLCONV OP *      Perl_pp_mkdir(pTHX);
3079 PERL_CALLCONV OP *      Perl_pp_modulo(pTHX);
3080 PERL_CALLCONV OP *      Perl_pp_msgctl(pTHX);
3081 PERL_CALLCONV OP *      Perl_pp_msgget(pTHX);
3082 PERL_CALLCONV OP *      Perl_pp_msgrcv(pTHX);
3083 PERL_CALLCONV OP *      Perl_pp_msgsnd(pTHX);
3084 PERL_CALLCONV OP *      Perl_pp_multiply(pTHX);
3085 PERL_CALLCONV OP *      Perl_pp_ncmp(pTHX);
3086 PERL_CALLCONV OP *      Perl_pp_ne(pTHX);
3087 PERL_CALLCONV OP *      Perl_pp_negate(pTHX);
3088 PERL_CALLCONV OP *      Perl_pp_next(pTHX);
3089 PERL_CALLCONV OP *      Perl_pp_nextstate(pTHX);
3090 PERL_CALLCONV OP *      Perl_pp_not(pTHX);
3091 PERL_CALLCONV OP *      Perl_pp_null(pTHX);
3092 PERL_CALLCONV OP *      Perl_pp_oct(pTHX);
3093 PERL_CALLCONV OP *      Perl_pp_once(pTHX);
3094 PERL_CALLCONV OP *      Perl_pp_open(pTHX);
3095 PERL_CALLCONV OP *      Perl_pp_open_dir(pTHX);
3096 PERL_CALLCONV OP *      Perl_pp_or(pTHX);
3097 PERL_CALLCONV OP *      Perl_pp_orassign(pTHX);
3098 PERL_CALLCONV OP *      Perl_pp_ord(pTHX);
3099 PERL_CALLCONV OP *      Perl_pp_pack(pTHX);
3100 PERL_CALLCONV OP *      Perl_pp_padany(pTHX);
3101 PERL_CALLCONV OP *      Perl_pp_padav(pTHX);
3102 PERL_CALLCONV OP *      Perl_pp_padhv(pTHX);
3103 PERL_CALLCONV OP *      Perl_pp_padsv(pTHX);
3104 PERL_CALLCONV OP *      Perl_pp_pipe_op(pTHX);
3105 PERL_CALLCONV OP *      Perl_pp_pop(pTHX);
3106 PERL_CALLCONV OP *      Perl_pp_pos(pTHX);
3107 PERL_CALLCONV OP *      Perl_pp_postdec(pTHX);
3108 PERL_CALLCONV OP *      Perl_pp_postinc(pTHX);
3109 PERL_CALLCONV OP *      Perl_pp_pow(pTHX);
3110 PERL_CALLCONV OP *      Perl_pp_predec(pTHX);
3111 PERL_CALLCONV OP *      Perl_pp_preinc(pTHX);
3112 PERL_CALLCONV OP *      Perl_pp_print(pTHX);
3113 PERL_CALLCONV OP *      Perl_pp_prototype(pTHX);
3114 PERL_CALLCONV OP *      Perl_pp_prtf(pTHX);
3115 PERL_CALLCONV OP *      Perl_pp_push(pTHX);
3116 PERL_CALLCONV OP *      Perl_pp_pushmark(pTHX);
3117 PERL_CALLCONV OP *      Perl_pp_pushre(pTHX);
3118 PERL_CALLCONV OP *      Perl_pp_qr(pTHX);
3119 PERL_CALLCONV OP *      Perl_pp_quotemeta(pTHX);
3120 PERL_CALLCONV OP *      Perl_pp_rand(pTHX);
3121 PERL_CALLCONV OP *      Perl_pp_range(pTHX);
3122 PERL_CALLCONV OP *      Perl_pp_rcatline(pTHX);
3123 PERL_CALLCONV OP *      Perl_pp_reach(pTHX);
3124 PERL_CALLCONV OP *      Perl_pp_read(pTHX);
3125 PERL_CALLCONV OP *      Perl_pp_readdir(pTHX);
3126 PERL_CALLCONV OP *      Perl_pp_readline(pTHX);
3127 PERL_CALLCONV OP *      Perl_pp_readlink(pTHX);
3128 PERL_CALLCONV OP *      Perl_pp_recv(pTHX);
3129 PERL_CALLCONV OP *      Perl_pp_redo(pTHX);
3130 PERL_CALLCONV OP *      Perl_pp_ref(pTHX);
3131 PERL_CALLCONV OP *      Perl_pp_refgen(pTHX);
3132 PERL_CALLCONV OP *      Perl_pp_regcmaybe(pTHX);
3133 PERL_CALLCONV OP *      Perl_pp_regcomp(pTHX);
3134 PERL_CALLCONV OP *      Perl_pp_regcreset(pTHX);
3135 PERL_CALLCONV OP *      Perl_pp_rename(pTHX);
3136 PERL_CALLCONV OP *      Perl_pp_repeat(pTHX);
3137 PERL_CALLCONV OP *      Perl_pp_require(pTHX);
3138 PERL_CALLCONV OP *      Perl_pp_reset(pTHX);
3139 PERL_CALLCONV OP *      Perl_pp_return(pTHX);
3140 PERL_CALLCONV OP *      Perl_pp_reverse(pTHX);
3141 PERL_CALLCONV OP *      Perl_pp_rewinddir(pTHX);
3142 PERL_CALLCONV OP *      Perl_pp_right_shift(pTHX);
3143 PERL_CALLCONV OP *      Perl_pp_rindex(pTHX);
3144 PERL_CALLCONV OP *      Perl_pp_rkeys(pTHX);
3145 PERL_CALLCONV OP *      Perl_pp_rmdir(pTHX);
3146 PERL_CALLCONV OP *      Perl_pp_rv2av(pTHX);
3147 PERL_CALLCONV OP *      Perl_pp_rv2cv(pTHX);
3148 PERL_CALLCONV OP *      Perl_pp_rv2gv(pTHX);
3149 PERL_CALLCONV OP *      Perl_pp_rv2hv(pTHX);
3150 PERL_CALLCONV OP *      Perl_pp_rv2sv(pTHX);
3151 PERL_CALLCONV OP *      Perl_pp_rvalues(pTHX);
3152 PERL_CALLCONV OP *      Perl_pp_sassign(pTHX);
3153 PERL_CALLCONV OP *      Perl_pp_say(pTHX);
3154 PERL_CALLCONV OP *      Perl_pp_scalar(pTHX);
3155 PERL_CALLCONV OP *      Perl_pp_schomp(pTHX);
3156 PERL_CALLCONV OP *      Perl_pp_schop(pTHX);
3157 PERL_CALLCONV OP *      Perl_pp_scmp(pTHX);
3158 PERL_CALLCONV OP *      Perl_pp_scope(pTHX);
3159 PERL_CALLCONV OP *      Perl_pp_seek(pTHX);
3160 PERL_CALLCONV OP *      Perl_pp_seekdir(pTHX);
3161 PERL_CALLCONV OP *      Perl_pp_select(pTHX);
3162 PERL_CALLCONV OP *      Perl_pp_semctl(pTHX);
3163 PERL_CALLCONV OP *      Perl_pp_semget(pTHX);
3164 PERL_CALLCONV OP *      Perl_pp_semop(pTHX);
3165 PERL_CALLCONV OP *      Perl_pp_send(pTHX);
3166 PERL_CALLCONV OP *      Perl_pp_seq(pTHX);
3167 PERL_CALLCONV OP *      Perl_pp_setpgrp(pTHX);
3168 PERL_CALLCONV OP *      Perl_pp_setpriority(pTHX);
3169 PERL_CALLCONV OP *      Perl_pp_sge(pTHX);
3170 PERL_CALLCONV OP *      Perl_pp_sgrent(pTHX);
3171 PERL_CALLCONV OP *      Perl_pp_sgt(pTHX);
3172 PERL_CALLCONV OP *      Perl_pp_shift(pTHX);
3173 PERL_CALLCONV OP *      Perl_pp_shmctl(pTHX);
3174 PERL_CALLCONV OP *      Perl_pp_shmget(pTHX);
3175 PERL_CALLCONV OP *      Perl_pp_shmread(pTHX);
3176 PERL_CALLCONV OP *      Perl_pp_shmwrite(pTHX);
3177 PERL_CALLCONV OP *      Perl_pp_shostent(pTHX);
3178 PERL_CALLCONV OP *      Perl_pp_shutdown(pTHX);
3179 PERL_CALLCONV OP *      Perl_pp_sin(pTHX);
3180 PERL_CALLCONV OP *      Perl_pp_sle(pTHX);
3181 PERL_CALLCONV OP *      Perl_pp_sleep(pTHX);
3182 PERL_CALLCONV OP *      Perl_pp_slt(pTHX);
3183 PERL_CALLCONV OP *      Perl_pp_smartmatch(pTHX);
3184 PERL_CALLCONV OP *      Perl_pp_sne(pTHX);
3185 PERL_CALLCONV OP *      Perl_pp_snetent(pTHX);
3186 PERL_CALLCONV OP *      Perl_pp_socket(pTHX);
3187 PERL_CALLCONV OP *      Perl_pp_sockpair(pTHX);
3188 PERL_CALLCONV OP *      Perl_pp_sort(pTHX);
3189 PERL_CALLCONV OP *      Perl_pp_splice(pTHX);
3190 PERL_CALLCONV OP *      Perl_pp_split(pTHX);
3191 PERL_CALLCONV OP *      Perl_pp_sprintf(pTHX);
3192 PERL_CALLCONV OP *      Perl_pp_sprotoent(pTHX);
3193 PERL_CALLCONV OP *      Perl_pp_spwent(pTHX);
3194 PERL_CALLCONV OP *      Perl_pp_sqrt(pTHX);
3195 PERL_CALLCONV OP *      Perl_pp_srand(pTHX);
3196 PERL_CALLCONV OP *      Perl_pp_srefgen(pTHX);
3197 PERL_CALLCONV OP *      Perl_pp_sselect(pTHX);
3198 PERL_CALLCONV OP *      Perl_pp_sservent(pTHX);
3199 PERL_CALLCONV OP *      Perl_pp_ssockopt(pTHX);
3200 PERL_CALLCONV OP *      Perl_pp_stat(pTHX);
3201 PERL_CALLCONV OP *      Perl_pp_stringify(pTHX);
3202 PERL_CALLCONV OP *      Perl_pp_stub(pTHX);
3203 PERL_CALLCONV OP *      Perl_pp_study(pTHX);
3204 PERL_CALLCONV OP *      Perl_pp_subst(pTHX);
3205 PERL_CALLCONV OP *      Perl_pp_substcont(pTHX);
3206 PERL_CALLCONV OP *      Perl_pp_substr(pTHX);
3207 PERL_CALLCONV OP *      Perl_pp_subtract(pTHX);
3208 PERL_CALLCONV OP *      Perl_pp_symlink(pTHX);
3209 PERL_CALLCONV OP *      Perl_pp_syscall(pTHX);
3210 PERL_CALLCONV OP *      Perl_pp_sysopen(pTHX);
3211 PERL_CALLCONV OP *      Perl_pp_sysread(pTHX);
3212 PERL_CALLCONV OP *      Perl_pp_sysseek(pTHX);
3213 PERL_CALLCONV OP *      Perl_pp_system(pTHX);
3214 PERL_CALLCONV OP *      Perl_pp_syswrite(pTHX);
3215 PERL_CALLCONV OP *      Perl_pp_tell(pTHX);
3216 PERL_CALLCONV OP *      Perl_pp_telldir(pTHX);
3217 PERL_CALLCONV OP *      Perl_pp_tie(pTHX);
3218 PERL_CALLCONV OP *      Perl_pp_tied(pTHX);
3219 PERL_CALLCONV OP *      Perl_pp_time(pTHX);
3220 PERL_CALLCONV OP *      Perl_pp_tms(pTHX);
3221 PERL_CALLCONV OP *      Perl_pp_trans(pTHX);
3222 PERL_CALLCONV OP *      Perl_pp_transr(pTHX);
3223 PERL_CALLCONV OP *      Perl_pp_truncate(pTHX);
3224 PERL_CALLCONV OP *      Perl_pp_uc(pTHX);
3225 PERL_CALLCONV OP *      Perl_pp_ucfirst(pTHX);
3226 PERL_CALLCONV OP *      Perl_pp_umask(pTHX);
3227 PERL_CALLCONV OP *      Perl_pp_undef(pTHX);
3228 PERL_CALLCONV OP *      Perl_pp_unlink(pTHX);
3229 PERL_CALLCONV OP *      Perl_pp_unpack(pTHX);
3230 PERL_CALLCONV OP *      Perl_pp_unshift(pTHX);
3231 PERL_CALLCONV OP *      Perl_pp_unstack(pTHX);
3232 PERL_CALLCONV OP *      Perl_pp_untie(pTHX);
3233 PERL_CALLCONV OP *      Perl_pp_utime(pTHX);
3234 PERL_CALLCONV OP *      Perl_pp_values(pTHX);
3235 PERL_CALLCONV OP *      Perl_pp_vec(pTHX);
3236 PERL_CALLCONV OP *      Perl_pp_wait(pTHX);
3237 PERL_CALLCONV OP *      Perl_pp_waitpid(pTHX);
3238 PERL_CALLCONV OP *      Perl_pp_wantarray(pTHX);
3239 PERL_CALLCONV OP *      Perl_pp_warn(pTHX);
3240 PERL_CALLCONV OP *      Perl_pp_xor(pTHX);
3241 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3242                         __attribute__nonnull__(pTHX_1);
3243 #define PERL_ARGS_ASSERT_PREGCOMP       \
3244         assert(pattern)
3245
3246 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3247                         __attribute__nonnull__(pTHX_1)
3248                         __attribute__nonnull__(pTHX_2)
3249                         __attribute__nonnull__(pTHX_3)
3250                         __attribute__nonnull__(pTHX_4)
3251                         __attribute__nonnull__(pTHX_6);
3252 #define PERL_ARGS_ASSERT_PREGEXEC       \
3253         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3254
3255 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3256 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3257                         __attribute__nonnull__(pTHX_1);
3258 #define PERL_ARGS_ASSERT_PREGFREE2      \
3259         assert(rx)
3260
3261 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)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3264         assert(s)
3265
3266 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3267                         __attribute__deprecated__;
3268
3269 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3270                         __attribute__warn_unused_result__
3271                         __attribute__nonnull__(pTHX_1);
3272 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3273         assert(tbl)
3274
3275 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3276 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3277                         __attribute__malloc__
3278                         __attribute__warn_unused_result__;
3279
3280 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3281                         __attribute__nonnull__(pTHX_1);
3282 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3283         assert(tbl)
3284
3285 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3286                         __attribute__nonnull__(pTHX_1)
3287                         __attribute__nonnull__(pTHX_3);
3288 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3289         assert(tbl); assert(newsv)
3290
3291 PERL_CALLCONV void      Perl_push_scope(pTHX);
3292 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3293                         __attribute__nonnull__(pTHX_1)
3294                         __attribute__nonnull__(pTHX_2);
3295 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3296         assert(dsv); assert(pv)
3297
3298 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)
3299                         __attribute__nonnull__(pTHX_1)
3300                         __attribute__nonnull__(pTHX_2);
3301 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3302         assert(dsv); assert(str)
3303
3304 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)
3305                         __attribute__nonnull__(pTHX_1)
3306                         __attribute__nonnull__(pTHX_2);
3307 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3308         assert(dsv); assert(str)
3309
3310 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3311                         __attribute__nonnull__(pTHX_1)
3312                         __attribute__nonnull__(pTHX_2);
3313 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3314         assert(dsv); assert(spv)
3315
3316 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3317                         __attribute__nonnull__(pTHX_1);
3318 #define PERL_ARGS_ASSERT_QERROR \
3319         assert(err)
3320
3321 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3322                         __attribute__nonnull__(pTHX_1);
3323 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3324         assert(pattern)
3325
3326 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)
3327                         __attribute__nonnull__(pTHX_1)
3328                         __attribute__nonnull__(pTHX_3)
3329                         __attribute__nonnull__(pTHX_4);
3330 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3331         assert(rx); assert(strpos); assert(strend)
3332
3333 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3334                         __attribute__nonnull__(pTHX_1);
3335 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3336         assert(r)
3337
3338 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3339                         __attribute__malloc__
3340                         __attribute__warn_unused_result__;
3341
3342 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3343 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3344 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3345                         __attribute__nonnull__(pTHX_2);
3346 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3347         assert(key)
3348
3349 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3350                         __attribute__nonnull__(pTHX_2);
3351 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3352         assert(keypv)
3353
3354 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3355                         __attribute__nonnull__(pTHX_2);
3356 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3357         assert(key)
3358
3359 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3360 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3361 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3362                         __attribute__nonnull__(pTHX_2);
3363 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3364         assert(key)
3365
3366 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)
3367                         __attribute__nonnull__(pTHX_2);
3368 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3369         assert(keypv)
3370
3371 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3372                         __attribute__nonnull__(pTHX_2);
3373 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3374         assert(key)
3375
3376 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3377                         __attribute__nonnull__(pTHX_1);
3378 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3379         assert(rx)
3380
3381 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3382                         __attribute__nonnull__(pTHX_1);
3383 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3384         assert(rx)
3385
3386 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3387                         __attribute__nonnull__(pTHX_1)
3388                         __attribute__nonnull__(pTHX_2);
3389 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3390         assert(rx); assert(key)
3391
3392 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3393                         __attribute__nonnull__(pTHX_1)
3394                         __attribute__nonnull__(pTHX_2);
3395 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3396         assert(rx); assert(namesv)
3397
3398 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3399                         __attribute__nonnull__(pTHX_1);
3400 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3401         assert(rx)
3402
3403 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3406         assert(rx)
3407
3408 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3409                         __attribute__nonnull__(pTHX_1);
3410 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3411         assert(rx)
3412
3413 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3414                         __attribute__nonnull__(pTHX_1);
3415 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3416         assert(rx)
3417
3418 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3419                         __attribute__nonnull__(pTHX_1);
3420 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3421         assert(rx)
3422
3423 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3424                         __attribute__nonnull__(pTHX_1)
3425                         __attribute__nonnull__(pTHX_2);
3426 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3427         assert(rx); assert(sv)
3428
3429 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3430                         __attribute__nonnull__(pTHX_1);
3431 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3432         assert(rx)
3433
3434 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3435                         __attribute__nonnull__(pTHX_1);
3436 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3437         assert(rx)
3438
3439 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3440                         __attribute__nonnull__(pTHX_2);
3441 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3442         assert(rx)
3443
3444 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3445                         __attribute__nonnull__(pTHX_2);
3446 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3447         assert(node)
3448
3449 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3450                         __attribute__nonnull__(pTHX_1);
3451 #define PERL_ARGS_ASSERT_REGDUMP        \
3452         assert(r)
3453
3454 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3455                         __attribute__nonnull__(pTHX_1);
3456 #define PERL_ARGS_ASSERT_REGDUMP        \
3457         assert(r)
3458
3459 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3460                         __attribute__nonnull__(pTHX_1)
3461                         __attribute__nonnull__(pTHX_2)
3462                         __attribute__nonnull__(pTHX_3)
3463                         __attribute__nonnull__(pTHX_4)
3464                         __attribute__nonnull__(pTHX_6);
3465 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3466         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3467
3468 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3469                         __attribute__nonnull__(pTHX_1);
3470 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3471         assert(rx)
3472
3473 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3474 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3475                         __attribute__warn_unused_result__;
3476
3477 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3478                         __attribute__nonnull__(pTHX_2)
3479                         __attribute__nonnull__(pTHX_3);
3480 #define PERL_ARGS_ASSERT_REGPROP        \
3481         assert(sv); assert(o)
3482
3483 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3484                         __attribute__nonnull__(1)
3485                         __attribute__nonnull__(2);
3486 #define PERL_ARGS_ASSERT_REPEATCPY      \
3487         assert(to); assert(from)
3488
3489 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
3490 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3491 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3492                         __attribute__nonnull__(pTHX_1);
3493 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3494         assert(pv)
3495
3496 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3497                         __attribute__pure__
3498                         __attribute__nonnull__(1)
3499                         __attribute__nonnull__(2)
3500                         __attribute__nonnull__(3)
3501                         __attribute__nonnull__(4);
3502 #define PERL_ARGS_ASSERT_RNINSTR        \
3503         assert(big); assert(bigend); assert(little); assert(lend)
3504
3505 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3506 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3507 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3508 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3509                         __attribute__nonnull__(pTHX_3);
3510 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3511         assert(save)
3512
3513 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3514 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3515 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3516 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3517                         __attribute__nonnull__(pTHX_1);
3518 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3519         assert(cvop)
3520
3521 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3522                         __attribute__nonnull__(pTHX_1)
3523                         __attribute__nonnull__(pTHX_2);
3524 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3525         assert(rsp); assert(rx)
3526
3527 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3528                         __attribute__malloc__
3529                         __attribute__warn_unused_result__;
3530
3531 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3532 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3533                         __attribute__malloc__
3534                         __attribute__warn_unused_result__;
3535
3536 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3537                         __attribute__malloc__
3538                         __attribute__warn_unused_result__;
3539
3540 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3541                         __attribute__nonnull__(pTHX_1);
3542 #define PERL_ARGS_ASSERT_SAVE_I16       \
3543         assert(intp)
3544
3545 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3546                         __attribute__nonnull__(pTHX_1);
3547 #define PERL_ARGS_ASSERT_SAVE_I32       \
3548         assert(intp)
3549
3550 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3551                         __attribute__nonnull__(pTHX_1);
3552 #define PERL_ARGS_ASSERT_SAVE_I8        \
3553         assert(bytep)
3554
3555 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3556                         __attribute__nonnull__(pTHX_1);
3557 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3558         assert(av)
3559
3560 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3561                         __attribute__nonnull__(pTHX_1)
3562                         __attribute__nonnull__(pTHX_3); */
3563
3564 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3565                         __attribute__nonnull__(pTHX_1)
3566                         __attribute__nonnull__(pTHX_3);
3567 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3568         assert(av); assert(sptr)
3569
3570 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3571 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3572                         __attribute__nonnull__(pTHX_1);
3573 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3574         assert(aptr)
3575
3576 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3577                         __attribute__nonnull__(pTHX_1);
3578 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3579         assert(gv)
3580
3581 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3582                         __attribute__nonnull__(pTHX_1);
3583 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3584         assert(boolp)
3585
3586 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3587                         __attribute__nonnull__(pTHX_1);
3588 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3589         assert(svp)
3590
3591 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3592                         __attribute__nonnull__(pTHX_1)
3593                         __attribute__nonnull__(pTHX_2);
3594 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3595         assert(hv); assert(key)
3596
3597 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3598                         __attribute__nonnull__(pTHX_2);
3599 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3600         assert(p)
3601
3602 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3603 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3604 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3605 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3606 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3607                         __attribute__nonnull__(pTHX_1);
3608 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3609         assert(str)
3610
3611 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3612                         __attribute__nonnull__(pTHX_1);
3613 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3614         assert(sptr)
3615
3616 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3617                         __attribute__nonnull__(pTHX_1);
3618 #define PERL_ARGS_ASSERT_SAVE_GP        \
3619         assert(gv)
3620
3621 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3622                         __attribute__nonnull__(pTHX_1);
3623 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3624         assert(gv)
3625
3626 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3627                         __attribute__nonnull__(pTHX_1)
3628                         __attribute__nonnull__(pTHX_2);
3629 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3630         assert(hv); assert(keysv)
3631
3632 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3633                         __attribute__nonnull__(pTHX_1)
3634                         __attribute__nonnull__(pTHX_2)
3635                         __attribute__nonnull__(pTHX_3); */
3636
3637 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3638                         __attribute__nonnull__(pTHX_1)
3639                         __attribute__nonnull__(pTHX_2)
3640                         __attribute__nonnull__(pTHX_3);
3641 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3642         assert(hv); assert(key); assert(sptr)
3643
3644 PERL_CALLCONV void      Perl_save_hints(pTHX);
3645 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3648         assert(hptr)
3649
3650 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3651                         __attribute__nonnull__(pTHX_1);
3652 #define PERL_ARGS_ASSERT_SAVE_INT       \
3653         assert(intp)
3654
3655 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3656                         __attribute__nonnull__(pTHX_1);
3657 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3658         assert(item)
3659
3660 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3661                         __attribute__nonnull__(pTHX_1);
3662 #define PERL_ARGS_ASSERT_SAVE_IV        \
3663         assert(ivp)
3664
3665 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3666                         __attribute__nonnull__(pTHX_1);
3667 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3668         assert(sarg)
3669
3670 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3671                         __attribute__nonnull__(pTHX_1);
3672 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3673         assert(longp)
3674
3675 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3676                         __attribute__nonnull__(pTHX_1); */
3677 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3678         assert(sv)
3679
3680 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3681                         __attribute__nonnull__(pTHX_1);
3682 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3683         assert(gv)
3684
3685 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3686 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3687 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3688                         __attribute__nonnull__(pTHX_1);
3689 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3690         assert(pptr)
3691
3692 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3693 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3694 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3695 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3696 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3697                         __attribute__nonnull__(pTHX_1);
3698 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3699         assert(gv)
3700
3701 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3702                         __attribute__nonnull__(pTHX_1);
3703 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3704         assert(sv)
3705
3706 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3707                         __attribute__nonnull__(pTHX_1);
3708 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3709         assert(str)
3710
3711 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3712                         __attribute__nonnull__(pTHX_1);
3713 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3714         assert(sptr)
3715
3716 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3717                         __attribute__nonnull__(pTHX_1);
3718 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3719         assert(sptr)
3720
3721 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3722                         __attribute__nonnull__(pTHX_1);
3723 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3724         assert(ptr)
3725
3726 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3727                         __attribute__malloc__
3728                         __attribute__warn_unused_result__;
3729
3730 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3731                         __attribute__malloc__
3732                         __attribute__warn_unused_result__;
3733
3734 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3735                         __attribute__malloc__
3736                         __attribute__warn_unused_result__;
3737
3738 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3739                         __attribute__malloc__
3740                         __attribute__warn_unused_result__
3741                         __attribute__nonnull__(pTHX_1);
3742 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3743         assert(pv)
3744
3745 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3746                         __attribute__malloc__
3747                         __attribute__warn_unused_result__
3748                         __attribute__nonnull__(pTHX_1);
3749 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3750         assert(sv)
3751
3752 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3753 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3754 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3755                         __attribute__malloc__
3756                         __attribute__warn_unused_result__
3757                         __attribute__nonnull__(pTHX_1);
3758 #define PERL_ARGS_ASSERT_SAVESVPV       \
3759         assert(sv)
3760
3761 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3762 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3763 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3764                         __attribute__nonnull__(pTHX_1);
3765 #define PERL_ARGS_ASSERT_SCALARVOID     \
3766         assert(o)
3767
3768 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3769                         __attribute__nonnull__(pTHX_1)
3770                         __attribute__nonnull__(pTHX_3);
3771 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3772         assert(start); assert(retlen)
3773
3774 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3775                         __attribute__nonnull__(pTHX_1)
3776                         __attribute__nonnull__(pTHX_3);
3777 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3778         assert(start); assert(retlen)
3779
3780 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3781                         __attribute__nonnull__(pTHX_1)
3782                         __attribute__nonnull__(pTHX_2);
3783 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3784         assert(s); assert(lvalp)
3785
3786 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3787                         __attribute__nonnull__(pTHX_1)
3788                         __attribute__nonnull__(pTHX_3);
3789 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3790         assert(start); assert(retlen)
3791
3792 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3793                         __attribute__nonnull__(pTHX_1)
3794                         __attribute__nonnull__(pTHX_2);
3795 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3796         assert(s); assert(rv)
3797
3798 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3799                         __attribute__nonnull__(pTHX_1)
3800                         __attribute__nonnull__(pTHX_2)
3801                         __attribute__nonnull__(pTHX_3);
3802 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3803         assert(s); assert(e); assert(sv)
3804
3805 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2)
3808                         __attribute__nonnull__(pTHX_5);
3809 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3810         assert(bigstr); assert(littlestr); assert(old_posp)
3811
3812 PERL_CALLCONV U32       Perl_seed(pTHX);
3813 PERL_CALLCONV void      Perl_set_context(void *t)
3814                         __attribute__nonnull__(1);
3815 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3816         assert(t)
3817
3818 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3819 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3820 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3821 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3822 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3823                         __attribute__nonnull__(pTHX_1);
3824 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3825         assert(str)
3826
3827 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3828                         __attribute__nonnull__(pTHX_3);
3829 #define PERL_ARGS_ASSERT_SORTSV \
3830         assert(cmp)
3831
3832 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3833                         __attribute__nonnull__(pTHX_3);
3834 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3835         assert(cmp)
3836
3837 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3838                         __attribute__nonnull__(pTHX_1)
3839                         __attribute__nonnull__(pTHX_2);
3840 #define PERL_ARGS_ASSERT_STACK_GROW     \
3841         assert(sp); assert(p)
3842
3843 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3844                         __attribute__nonnull__(pTHX_1)
3845                         __attribute__nonnull__(pTHX_2);
3846 #define PERL_ARGS_ASSERT_START_GLOB     \
3847         assert(tmpglob); assert(io)
3848
3849 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3850 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3851                         __attribute__warn_unused_result__
3852                         __attribute__nonnull__(pTHX_1)
3853                         __attribute__nonnull__(pTHX_2);
3854 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3855         assert(c); assert(hv)
3856
3857 PERL_CALLCONV void      Perl_store_cop_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
3858                         __attribute__nonnull__(pTHX_1)
3859                         __attribute__nonnull__(pTHX_2);
3860 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
3861         assert(cop); assert(label)
3862
3863 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3864                         __attribute__warn_unused_result__
3865                         __attribute__nonnull__(pTHX_1);
3866 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3867         assert(sv)
3868
3869 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3870                         __attribute__nonnull__(pTHX_1);
3871 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3872         assert(cv)
3873
3874 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3875                         __attribute__nonnull__(pTHX_1); */
3876
3877 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3878                         __attribute__nonnull__(pTHX_1);
3879 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3880         assert(sv)
3881
3882 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3883                         __attribute__nonnull__(pTHX_2)
3884                         __attribute__nonnull__(pTHX_3);
3885 #define PERL_ARGS_ASSERT_SV_2CV \
3886         assert(st); assert(gvp)
3887
3888 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3889                         __attribute__nonnull__(pTHX_1);
3890 #define PERL_ARGS_ASSERT_SV_2IO \
3891         assert(sv)
3892
3893 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3894 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3895 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3896 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3897                         __attribute__nonnull__(pTHX_1);
3898 #define PERL_ARGS_ASSERT_SV_2NUM        \
3899         assert(sv)
3900
3901 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3902 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3903 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3904 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3905                         __attribute__warn_unused_result__
3906                         __attribute__nonnull__(pTHX_1); */
3907 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3908         assert(sv)
3909
3910 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3911                         __attribute__nonnull__(pTHX_1);
3912 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3913         assert(sv)
3914
3915 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3916                         __attribute__warn_unused_result__
3917                         __attribute__nonnull__(pTHX_1); */
3918 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3919         assert(sv)
3920
3921 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3922                         __attribute__nonnull__(pTHX_1);
3923 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3924         assert(sv)
3925
3926 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3927                         __attribute__warn_unused_result__
3928                         __attribute__nonnull__(pTHX_1); */
3929 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3930         assert(sv)
3931
3932 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3933 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3934 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3935                         __attribute__nonnull__(pTHX_1);
3936 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3937         assert(sv)
3938
3939 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3940                         __attribute__nonnull__(pTHX_1)
3941                         __attribute__nonnull__(pTHX_2);
3942 #define PERL_ARGS_ASSERT_SV_BLESS       \
3943         assert(sv); assert(stash)
3944
3945 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3946                         __attribute__nonnull__(pTHX_1)
3947                         __attribute__nonnull__(pTHX_2)
3948                         __attribute__nonnull__(pTHX_3)
3949                         __attribute__nonnull__(pTHX_4)
3950                         __attribute__nonnull__(pTHX_5);
3951 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3952         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3953
3954 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SV_CATPV       \
3957         assert(sv)
3958
3959 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3960                         __attribute__nonnull__(pTHX_1)
3961                         __attribute__nonnull__(pTHX_2);
3962 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3963         assert(dstr); assert(sstr)
3964
3965 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3966                         __attribute__nonnull__(pTHX_1);
3967 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3968         assert(sv)
3969
3970 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3971                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3972                         __attribute__nonnull__(pTHX_1)
3973                         __attribute__nonnull__(pTHX_2);
3974 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3975         assert(sv); assert(pat)
3976
3977 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3978                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3979                         __attribute__nonnull__(pTHX_1)
3980                         __attribute__nonnull__(pTHX_2);
3981 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3982         assert(sv); assert(pat)
3983
3984 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3985                         __attribute__nonnull__(pTHX_1)
3986                         __attribute__nonnull__(pTHX_2); */
3987 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3988         assert(dsv); assert(sstr)
3989
3990 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3991                         __attribute__nonnull__(pTHX_1)
3992                         __attribute__nonnull__(pTHX_2);
3993 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3994         assert(dstr); assert(sstr)
3995
3996 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3997                         __attribute__nonnull__(pTHX_1)
3998                         __attribute__nonnull__(pTHX_2); */
3999 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4000         assert(sv); assert(ptr)
4001
4002 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4003                         __attribute__nonnull__(pTHX_1); */
4004 #define PERL_ARGS_ASSERT_SV_CATSV       \
4005         assert(dstr)
4006
4007 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4008                         __attribute__nonnull__(pTHX_1);
4009 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4010         assert(dsv)
4011
4012 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4013                         __attribute__nonnull__(pTHX_1); */
4014 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4015         assert(dsv)
4016
4017 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4018                         __attribute__nonnull__(pTHX_1);
4019 #define PERL_ARGS_ASSERT_SV_CHOP        \
4020         assert(sv)
4021
4022 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4023 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4024 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4025                         __attribute__nonnull__(pTHX_1);
4026 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4027         assert(orig_sv)
4028
4029 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4030 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4031 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4032 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4033 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
4034                         __attribute__deprecated__
4035                         __attribute__nonnull__(pTHX_1)
4036                         __attribute__nonnull__(pTHX_2)
4037                         __attribute__nonnull__(pTHX_3)
4038                         __attribute__nonnull__(pTHX_4);
4039 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
4040         assert(sv); assert(startop); assert(code); assert(padp)
4041
4042 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
4043                         __attribute__nonnull__(pTHX_1)
4044                         __attribute__nonnull__(pTHX_2)
4045                         __attribute__nonnull__(pTHX_3)
4046                         __attribute__nonnull__(pTHX_4);
4047 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
4048         assert(sv); assert(startop); assert(code); assert(padp)
4049
4050 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4051                         __attribute__nonnull__(pTHX_1)
4052                         __attribute__nonnull__(pTHX_2);
4053 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4054         assert(dsv); assert(ssv)
4055
4056 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4057 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4058 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4059                         __attribute__nonnull__(pTHX_1)
4060                         __attribute__nonnull__(pTHX_2);
4061 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4062         assert(tsv); assert(sv)
4063
4064 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4065                         __attribute__warn_unused_result__
4066                         __attribute__nonnull__(pTHX_1)
4067                         __attribute__nonnull__(pTHX_2);
4068 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4069         assert(sv); assert(name)
4070
4071 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4072 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4073                         __attribute__warn_unused_result__
4074                         __attribute__nonnull__(pTHX_1)
4075                         __attribute__nonnull__(pTHX_2);
4076 #define PERL_ARGS_ASSERT_SV_DOES        \
4077         assert(sv); assert(name)
4078
4079 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4080                         __attribute__nonnull__(pTHX_1);
4081 #define PERL_ARGS_ASSERT_SV_DUMP        \
4082         assert(sv)
4083
4084 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4085 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4086 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4087                         __attribute__nonnull__(pTHX_1); */
4088 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4089         assert(sv)
4090
4091 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4092                         __attribute__nonnull__(pTHX_1);
4093 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4094         assert(sv)
4095
4096 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4097 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
4098                         __attribute__nonnull__(pTHX_1);
4099 #define PERL_ARGS_ASSERT_SV_FREE2       \
4100         assert(sv)
4101
4102 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4103 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4104                         __attribute__nonnull__(pTHX_1)
4105                         __attribute__nonnull__(pTHX_2);
4106 #define PERL_ARGS_ASSERT_SV_GETS        \
4107         assert(sv); assert(fp)
4108
4109 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4110                         __attribute__nonnull__(pTHX_1);
4111 #define PERL_ARGS_ASSERT_SV_GROW        \
4112         assert(sv)
4113
4114 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4115 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4116 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4117                         __attribute__nonnull__(pTHX_1)
4118                         __attribute__nonnull__(pTHX_4); */
4119 #define PERL_ARGS_ASSERT_SV_INSERT      \
4120         assert(bigstr); assert(little)
4121
4122 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)
4123                         __attribute__nonnull__(pTHX_1)
4124                         __attribute__nonnull__(pTHX_4);
4125 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4126         assert(bigstr); assert(little)
4127
4128 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4129                         __attribute__nonnull__(pTHX_2);
4130 #define PERL_ARGS_ASSERT_SV_ISA \
4131         assert(name)
4132
4133 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4134 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4135                         __attribute__nonnull__(pTHX_1);
4136 #define PERL_ARGS_ASSERT_SV_IV  \
4137         assert(sv)
4138
4139 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4140 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4141 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4142                         __attribute__nonnull__(pTHX_1);
4143 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4144         assert(sv)
4145
4146 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)
4147                         __attribute__nonnull__(pTHX_1);
4148 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4149         assert(sv)
4150
4151 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4152                         __attribute__malloc__
4153                         __attribute__warn_unused_result__;
4154
4155 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4156                         __attribute__warn_unused_result__;
4157
4158 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4159 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4160 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4161 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4162                         __attribute__nonnull__(pTHX_1);
4163 #define PERL_ARGS_ASSERT_SV_NV  \
4164         assert(sv)
4165
4166 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4167 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4168                         __attribute__nonnull__(pTHX_2);
4169 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4170         assert(offsetp)
4171
4172 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4173                         __attribute__nonnull__(pTHX_2);
4174 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4175         assert(offsetp)
4176
4177 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4178                         __attribute__nonnull__(pTHX_1);
4179 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4180         assert(sv)
4181
4182 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4183                         __attribute__warn_unused_result__
4184                         __attribute__nonnull__(pTHX_1); */
4185 #define PERL_ARGS_ASSERT_SV_PV  \
4186         assert(sv)
4187
4188 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4189                         __attribute__warn_unused_result__
4190                         __attribute__nonnull__(pTHX_1); */
4191 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4192         assert(sv)
4193
4194 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4195                         __attribute__nonnull__(pTHX_1)
4196                         __attribute__nonnull__(pTHX_2);
4197 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4198         assert(sv); assert(lp)
4199
4200 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4201                         __attribute__nonnull__(pTHX_1);
4202 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4203         assert(sv)
4204
4205 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4206                         __attribute__nonnull__(pTHX_1)
4207                         __attribute__nonnull__(pTHX_2);
4208 #define PERL_ARGS_ASSERT_SV_PVN \
4209         assert(sv); assert(lp)
4210
4211 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4212                         __attribute__nonnull__(pTHX_1); */
4213 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4214         assert(sv)
4215
4216 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4217                         __attribute__nonnull__(pTHX_1);
4218 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4219         assert(sv)
4220
4221 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4222                         __attribute__nonnull__(pTHX_1);
4223 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4224         assert(sv)
4225
4226 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4227                         __attribute__warn_unused_result__
4228                         __attribute__nonnull__(pTHX_1); */
4229 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4230         assert(sv)
4231
4232 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4233                         __attribute__nonnull__(pTHX_1)
4234                         __attribute__nonnull__(pTHX_2);
4235 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4236         assert(sv); assert(lp)
4237
4238 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4239                         __attribute__nonnull__(pTHX_1);
4240 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4241         assert(sv)
4242
4243 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4244                         __attribute__nonnull__(pTHX_1)
4245                         __attribute__nonnull__(pTHX_2);
4246 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4247         assert(sv); assert(encoding)
4248
4249 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4250                         __attribute__warn_unused_result__
4251                         __attribute__nonnull__(pTHX_1);
4252 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4253         assert(sv)
4254
4255 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4256                         __attribute__nonnull__(pTHX_1)
4257                         __attribute__nonnull__(pTHX_2);
4258 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4259         assert(sv); assert(nsv)
4260
4261 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4262 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4263                         __attribute__nonnull__(pTHX_1);
4264 #define PERL_ARGS_ASSERT_SV_RESET       \
4265         assert(s)
4266
4267 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4268                         __attribute__nonnull__(pTHX_1);
4269 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4270         assert(sv)
4271
4272 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4273                         __attribute__nonnull__(pTHX_1);
4274 #define PERL_ARGS_ASSERT_SV_SETIV       \
4275         assert(sv)
4276
4277 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4278                         __attribute__nonnull__(pTHX_1);
4279 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4280         assert(sv)
4281
4282 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4283                         __attribute__nonnull__(pTHX_1);
4284 #define PERL_ARGS_ASSERT_SV_SETNV       \
4285         assert(sv)
4286
4287 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4288                         __attribute__nonnull__(pTHX_1);
4289 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4290         assert(sv)
4291
4292 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4293                         __attribute__nonnull__(pTHX_1);
4294 #define PERL_ARGS_ASSERT_SV_SETPV       \
4295         assert(sv)
4296
4297 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4298                         __attribute__nonnull__(pTHX_1);
4299 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4300         assert(sv)
4301
4302 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4303                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4304                         __attribute__nonnull__(pTHX_1)
4305                         __attribute__nonnull__(pTHX_2);
4306 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4307         assert(sv); assert(pat)
4308
4309 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4310                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4311                         __attribute__nonnull__(pTHX_1)
4312                         __attribute__nonnull__(pTHX_2);
4313 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4314         assert(sv); assert(pat)
4315
4316 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4317                         __attribute__nonnull__(pTHX_1);
4318 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4319         assert(sv)
4320
4321 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4322                         __attribute__nonnull__(pTHX_1);
4323 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4324         assert(sv)
4325
4326 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4327                         __attribute__nonnull__(pTHX_1);
4328 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4329         assert(sv)
4330
4331 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4332                         __attribute__nonnull__(pTHX_1)
4333                         __attribute__nonnull__(pTHX_2);
4334 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4335         assert(sv); assert(ptr)
4336
4337 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4338                         __attribute__nonnull__(pTHX_1);
4339 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4340         assert(rv)
4341
4342 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4343                         __attribute__nonnull__(pTHX_1);
4344 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4345         assert(rv)
4346
4347 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4348                         __attribute__nonnull__(pTHX_1);
4349 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4350         assert(rv)
4351
4352 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4353                         __attribute__nonnull__(pTHX_1)
4354                         __attribute__nonnull__(pTHX_3);
4355 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4356         assert(rv); assert(pv)
4357
4358 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4359                         __attribute__nonnull__(pTHX_1);
4360 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4361         assert(rv)
4362
4363 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4364                         __attribute__nonnull__(pTHX_1); */
4365 #define PERL_ARGS_ASSERT_SV_SETSV       \
4366         assert(dstr)
4367
4368 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4369                         __attribute__nonnull__(pTHX_1);
4370 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4371         assert(dstr)
4372
4373 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4374                         __attribute__nonnull__(pTHX_1);
4375 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4376         assert(dstr)
4377
4378 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4379                         __attribute__nonnull__(pTHX_1);
4380 #define PERL_ARGS_ASSERT_SV_SETUV       \
4381         assert(sv)
4382
4383 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4384                         __attribute__nonnull__(pTHX_1);
4385 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4386         assert(sv)
4387
4388 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4389                         __attribute__nonnull__(pTHX_1); */
4390 #define PERL_ARGS_ASSERT_SV_TAINT       \
4391         assert(sv)
4392
4393 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4394                         __attribute__warn_unused_result__
4395                         __attribute__nonnull__(pTHX_1);
4396 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4397         assert(sv)
4398
4399 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4400 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4401                         __attribute__warn_unused_result__
4402                         __attribute__nonnull__(pTHX_1)
4403                         __attribute__nonnull__(pTHX_2);
4404 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4405         assert(dsv); assert(ssv)
4406
4407 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4408                         __attribute__nonnull__(pTHX_1);
4409 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4410         assert(sv)
4411
4412 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4413                         __attribute__nonnull__(pTHX_1);
4414 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4415         assert(sv)
4416
4417 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4418                         __attribute__nonnull__(pTHX_1); */
4419 #define PERL_ARGS_ASSERT_SV_UNREF       \
4420         assert(sv)
4421
4422 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4423                         __attribute__nonnull__(pTHX_1);
4424 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4425         assert(ref)
4426
4427 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4428                         __attribute__nonnull__(pTHX_1);
4429 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4430         assert(sv)
4431
4432 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4433                         __attribute__nonnull__(pTHX_1);
4434 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4435         assert(sv)
4436
4437 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4438                         __attribute__nonnull__(pTHX_1); */
4439 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4440         assert(sv)
4441
4442 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4443                         __attribute__nonnull__(pTHX_1);
4444 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4445         assert(sv)
4446
4447 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4448                         __attribute__nonnull__(pTHX_1); */
4449 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4450         assert(sv)
4451
4452 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4453                         __attribute__nonnull__(pTHX_1);
4454 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4455         assert(sv)
4456
4457 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4458                         __attribute__nonnull__(pTHX_1);
4459 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4460         assert(sv)
4461
4462 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4463                         __attribute__nonnull__(pTHX_1);
4464 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4465         assert(sv)
4466
4467 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4468                         __attribute__nonnull__(pTHX_1); */
4469 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4470         assert(sv)
4471
4472 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4473                         __attribute__nonnull__(pTHX_1); */
4474
4475 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4476                         __attribute__nonnull__(pTHX_1);
4477 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4478         assert(sv)
4479
4480 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4481                         __attribute__nonnull__(pTHX_1); */
4482
4483 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4484                         __attribute__nonnull__(pTHX_1);
4485 #define PERL_ARGS_ASSERT_SV_UV  \
4486         assert(sv)
4487
4488 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4489                         __attribute__nonnull__(pTHX_1)
4490                         __attribute__nonnull__(pTHX_2);
4491 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4492         assert(sv); assert(pat)
4493
4494 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4495                         __attribute__nonnull__(pTHX_1)
4496                         __attribute__nonnull__(pTHX_2);
4497 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4498         assert(sv); assert(pat)
4499
4500 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)
4501                         __attribute__nonnull__(pTHX_1)
4502                         __attribute__nonnull__(pTHX_2);
4503 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4504         assert(sv); assert(pat)
4505
4506 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4507                         __attribute__nonnull__(pTHX_1)
4508                         __attribute__nonnull__(pTHX_2);
4509 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4510         assert(sv); assert(pat)
4511
4512 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4513                         __attribute__nonnull__(pTHX_1)
4514                         __attribute__nonnull__(pTHX_2);
4515 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4516         assert(sv); assert(pat)
4517
4518 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)
4519                         __attribute__nonnull__(pTHX_1)
4520                         __attribute__nonnull__(pTHX_2);
4521 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4522         assert(sv); assert(pat)
4523
4524 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4525                         __attribute__nonnull__(pTHX_1)
4526                         __attribute__nonnull__(pTHX_2);
4527 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4528         assert(swash); assert(ptr)
4529
4530 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4531                         __attribute__nonnull__(pTHX_1)
4532                         __attribute__nonnull__(pTHX_2)
4533                         __attribute__nonnull__(pTHX_3);
4534 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4535         assert(pkg); assert(name); assert(listsv)
4536
4537 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4538                         __attribute__nonnull__(1)
4539                         __attribute__nonnull__(2);
4540 #define PERL_ARGS_ASSERT_SYS_INIT       \
4541         assert(argc); assert(argv)
4542
4543 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4544                         __attribute__nonnull__(1)
4545                         __attribute__nonnull__(2)
4546                         __attribute__nonnull__(3);
4547 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4548         assert(argc); assert(argv); assert(env)
4549
4550 PERL_CALLCONV void      Perl_sys_term(void);
4551 PERL_CALLCONV void      Perl_taint_env(pTHX);
4552 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4553                         __attribute__nonnull__(pTHX_2);
4554 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4555         assert(s)
4556
4557 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4558 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4559                         __attribute__nonnull__(pTHX_2)
4560                         __attribute__nonnull__(pTHX_3);
4561 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
4562         assert(p); assert(lenp)
4563
4564 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4565                         __attribute__nonnull__(pTHX_2)
4566                         __attribute__nonnull__(pTHX_3);
4567 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4568         assert(p); assert(lenp)
4569
4570 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4571                         __attribute__warn_unused_result__
4572                         __attribute__pure__;
4573
4574 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4575                         __attribute__nonnull__(pTHX_2)
4576                         __attribute__nonnull__(pTHX_3);
4577 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4578         assert(p); assert(lenp)
4579
4580 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4581                         __attribute__warn_unused_result__
4582                         __attribute__pure__;
4583
4584 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4585                         __attribute__nonnull__(pTHX_2)
4586                         __attribute__nonnull__(pTHX_3);
4587 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4588         assert(p); assert(lenp)
4589
4590 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4591                         __attribute__warn_unused_result__
4592                         __attribute__pure__;
4593
4594 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4595                         __attribute__nonnull__(pTHX_1)
4596                         __attribute__nonnull__(pTHX_2)
4597                         __attribute__nonnull__(pTHX_4)
4598                         __attribute__nonnull__(pTHX_5)
4599                         __attribute__nonnull__(pTHX_6);
4600 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4601         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
4602
4603 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4604                         __attribute__nonnull__(pTHX_1)
4605                         __attribute__nonnull__(pTHX_2);
4606 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4607         assert(p); assert(ustrp)
4608
4609 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4610                         __attribute__nonnull__(pTHX_1)
4611                         __attribute__nonnull__(pTHX_2);
4612 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4613         assert(p); assert(ustrp)
4614
4615 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4616                         __attribute__nonnull__(pTHX_1)
4617                         __attribute__nonnull__(pTHX_2);
4618 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4619         assert(p); assert(ustrp)
4620
4621 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4622                         __attribute__nonnull__(pTHX_1)
4623                         __attribute__nonnull__(pTHX_2);
4624 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4625         assert(p); assert(ustrp)
4626
4627 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4628 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4629 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)
4630                         __attribute__nonnull__(pTHX_1)
4631                         __attribute__nonnull__(pTHX_2)
4632                         __attribute__nonnull__(pTHX_3)
4633                         __attribute__nonnull__(pTHX_5);
4634 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4635         assert(pat); assert(patend); assert(s); assert(strend)
4636
4637 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4638                         __attribute__nonnull__(pTHX_1)
4639                         __attribute__nonnull__(pTHX_2)
4640                         __attribute__nonnull__(pTHX_3)
4641                         __attribute__nonnull__(pTHX_4);
4642 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4643         assert(pat); assert(patend); assert(s); assert(strend)
4644
4645 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4646 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4647 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4648                         __attribute__nonnull__(pTHX_1);
4649 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4650         assert(ver)
4651
4652 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4653                         __attribute__nonnull__(pTHX_1)
4654                         __attribute__nonnull__(pTHX_2)
4655                         __attribute__nonnull__(pTHX_4);
4656 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4657         assert(p); assert(d); assert(newlen)
4658
4659 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4660                         __attribute__nonnull__(pTHX_1)
4661                         __attribute__nonnull__(pTHX_2)
4662                         __attribute__nonnull__(pTHX_4);
4663 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4664         assert(p); assert(d); assert(newlen)
4665
4666 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4667                         __attribute__warn_unused_result__
4668                         __attribute__pure__
4669                         __attribute__nonnull__(pTHX_1)
4670                         __attribute__nonnull__(pTHX_2);
4671 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4672         assert(a); assert(b)
4673
4674 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4675                         __attribute__warn_unused_result__
4676                         __attribute__pure__
4677                         __attribute__nonnull__(pTHX_1);
4678 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4679         assert(s)
4680
4681 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4682                         __attribute__warn_unused_result__
4683                         __attribute__pure__
4684                         __attribute__nonnull__(pTHX_1)
4685                         __attribute__nonnull__(pTHX_2);
4686 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4687         assert(s); assert(e)
4688
4689 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4690                         __attribute__nonnull__(pTHX_1)
4691                         __attribute__nonnull__(pTHX_2);
4692 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4693         assert(s); assert(len)
4694
4695 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4696                         __attribute__nonnull__(pTHX_1);
4697 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4698         assert(s)
4699
4700 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4701                         __attribute__nonnull__(pTHX_1);
4702 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4703         assert(s)
4704
4705 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4706                         __attribute__nonnull__(pTHX_1);
4707 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4708         assert(s)
4709
4710 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4711                         __attribute__nonnull__(pTHX_1);
4712 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4713         assert(d)
4714
4715 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4716                         __attribute__nonnull__(pTHX_1); */
4717 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4718         assert(d)
4719
4720 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4721                         __attribute__nonnull__(pTHX_1);
4722 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4723         assert(d)
4724
4725 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4726                         __attribute__nonnull__(pTHX_1)
4727                         __attribute__nonnull__(pTHX_2);
4728 #define PERL_ARGS_ASSERT_VCMP   \
4729         assert(lhv); assert(rhv)
4730
4731 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4732                         __attribute__noreturn__;
4733
4734 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4735                         __attribute__nonnull__(pTHX_1);
4736 #define PERL_ARGS_ASSERT_VDEB   \
4737         assert(pat)
4738
4739 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4740                         __attribute__nonnull__(pTHX_1);
4741 #define PERL_ARGS_ASSERT_VFORM  \
4742         assert(pat)
4743
4744 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4745                         __attribute__nonnull__(pTHX_1);
4746 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4747         assert(sv)
4748
4749 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4750                         __attribute__nonnull__(pTHX_1);
4751 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4752         assert(sv)
4753
4754 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4755                         __attribute__nonnull__(pTHX_2);
4756 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4757         assert(name)
4758
4759 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4760                         __attribute__nonnull__(pTHX_1);
4761 #define PERL_ARGS_ASSERT_VMESS  \
4762         assert(pat)
4763
4764 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4765                         __attribute__malloc__
4766                         __attribute__warn_unused_result__
4767                         __attribute__nonnull__(pTHX_1);
4768 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4769         assert(pat)
4770
4771 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4772                         __attribute__nonnull__(pTHX_1);
4773 #define PERL_ARGS_ASSERT_VNORMAL        \
4774         assert(vs)
4775
4776 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4777                         __attribute__nonnull__(pTHX_1);
4778 #define PERL_ARGS_ASSERT_VNUMIFY        \
4779         assert(vs)
4780
4781 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4782                         __attribute__nonnull__(pTHX_1);
4783 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4784         assert(vs)
4785
4786 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4787                         __attribute__nonnull__(pTHX_1);
4788 #define PERL_ARGS_ASSERT_VVERIFY        \
4789         assert(vs)
4790
4791 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4792                         __attribute__nonnull__(pTHX_1);
4793 #define PERL_ARGS_ASSERT_VWARN  \
4794         assert(pat)
4795
4796 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4797                         __attribute__nonnull__(pTHX_2);
4798 #define PERL_ARGS_ASSERT_VWARNER        \
4799         assert(pat)
4800
4801 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4802                         __attribute__nonnull__(pTHX_2);
4803 #define PERL_ARGS_ASSERT_WAIT4PID       \
4804         assert(statusp)
4805
4806 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4807                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4808                         __attribute__nonnull__(pTHX_1);
4809 #define PERL_ARGS_ASSERT_WARN   \
4810         assert(pat)
4811
4812 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4813                         __attribute__nonnull__(pTHX_1);
4814 #define PERL_ARGS_ASSERT_WARN_SV        \
4815         assert(baseex)
4816
4817 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4818                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4819                         __attribute__nonnull__(pTHX_2);
4820 #define PERL_ARGS_ASSERT_WARNER \
4821         assert(pat)
4822
4823 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4824                         __attribute__nonnull__(pTHX_1);
4825 #define PERL_ARGS_ASSERT_WATCH  \
4826         assert(addr)
4827
4828 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
4829                         __attribute__nonnull__(pTHX_1);
4830 #define PERL_ARGS_ASSERT_WHICHSIG       \
4831         assert(sig)
4832
4833 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4834                         __attribute__nonnull__(pTHX_1);
4835 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4836         assert(msv)
4837
4838 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4839                         __attribute__nonnull__(pTHX_1)
4840                         __attribute__nonnull__(pTHX_2);
4841 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4842         assert(module); assert(api_p)
4843
4844 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4845                         __attribute__nonnull__(pTHX_3);
4846 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4847         assert(xs_p)
4848
4849 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4850                         __attribute__nonnull__(pTHX_1);
4851 #define PERL_ARGS_ASSERT_YYERROR        \
4852         assert(s)
4853
4854 PERL_CALLCONV int       Perl_yylex(pTHX);
4855 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4856 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4857 #if !(defined(DEBUGGING))
4858 #  if !defined(NV_PRESERVES_UV)
4859 #    if defined(PERL_IN_SV_C)
4860 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4861                         __attribute__nonnull__(pTHX_1);
4862 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4863         assert(sv)
4864
4865 #    endif
4866 #  endif
4867 #endif
4868 #if !(defined(EBCDIC))
4869 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4870                         __attribute__nonnull__(pTHX_1); */
4871 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4872         assert(s)
4873
4874 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4875                         __attribute__nonnull__(pTHX_1); */
4876 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4877         assert(d)
4878
4879 #endif
4880 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4881 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4882 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4883 #endif
4884 #if !(defined(NO_MATHOMS))
4885 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4886 #endif
4887 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4888 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4889                         __attribute__nonnull__(pTHX_1);
4890 #define PERL_ARGS_ASSERT_DO_EXEC        \
4891         assert(cmd)
4892
4893 #endif
4894 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4895 #  if defined(PERL_IMPLICIT_CONTEXT)
4896 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4897                         __attribute__nonnull__(pTHX_1);
4898 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4899         assert(index)
4900
4901 #  endif
4902 #endif
4903 #if !(defined(PERL_MAD))
4904 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4905 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4906                         __attribute__noreturn__;
4907
4908 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4909                         __attribute__nonnull__(pTHX_1);
4910 #define PERL_ARGS_ASSERT_PACKAGE        \
4911         assert(o)
4912
4913 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4914                         __attribute__nonnull__(pTHX_4);
4915 #define PERL_ARGS_ASSERT_UTILIZE        \
4916         assert(idop)
4917
4918 #endif
4919 #if !(defined(USE_ITHREADS))
4920 #  if defined(PERL_IN_OP_C)
4921 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4922                         __attribute__nonnull__(pTHX_1);
4923 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4924         assert(o)
4925
4926 #  endif
4927 #endif
4928 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4929 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4930                         __attribute__nonnull__(1);
4931 #define PERL_ARGS_ASSERT_MY_BZERO       \
4932         assert(loc)
4933
4934 #endif
4935 #if !defined(HAS_GETENV_LEN)
4936 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4937                         __attribute__nonnull__(pTHX_1)
4938                         __attribute__nonnull__(pTHX_2);
4939 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4940         assert(env_elem); assert(len)
4941
4942 #endif
4943 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4944 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4945                         __attribute__pure__
4946                         __attribute__nonnull__(1)
4947                         __attribute__nonnull__(2);
4948 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4949         assert(s1); assert(s2)
4950
4951 #endif
4952 #if !defined(HAS_MEMSET)
4953 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4954                         __attribute__nonnull__(1);
4955 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4956         assert(loc)
4957
4958 #endif
4959 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4960 #  if defined(PERL_IN_PP_SYS_C)
4961 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4962                         __attribute__warn_unused_result__
4963                         __attribute__nonnull__(pTHX_1)
4964                         __attribute__nonnull__(pTHX_2);
4965 #define PERL_ARGS_ASSERT_DOONELINER     \
4966         assert(cmd); assert(filename)
4967
4968 #  endif
4969 #endif
4970 #if !defined(HAS_RENAME)
4971 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4972                         __attribute__nonnull__(pTHX_1)
4973                         __attribute__nonnull__(pTHX_2);
4974 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4975         assert(a); assert(b)
4976
4977 #endif
4978 #if !defined(HAS_SIGNBIT)
4979 PERL_CALLCONV int       Perl_signbit(NV f)
4980                         __attribute__pure__;
4981
4982 #endif
4983 #if !defined(HAS_STRLCAT)
4984 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4985 #endif
4986 #if !defined(HAS_STRLCPY)
4987 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4988 #endif
4989 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4990 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4991                         __attribute__warn_unused_result__;
4992
4993 #endif
4994 #if !defined(NV_PRESERVES_UV)
4995 #  if defined(DEBUGGING)
4996 #    if defined(PERL_IN_SV_C)
4997 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4998                         __attribute__nonnull__(pTHX_1);
4999 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5000         assert(sv)
5001
5002 #    endif
5003 #  endif
5004 #endif
5005 #if !defined(PERL_DISABLE_PMC)
5006 #  if defined(PERL_IN_PP_CTL_C)
5007 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5008                         __attribute__warn_unused_result__
5009                         __attribute__nonnull__(pTHX_1);
5010 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5011         assert(name)
5012
5013 #  endif
5014 #endif
5015 #if !defined(PERL_NO_UTF16_FILTER)
5016 #  if defined(PERL_IN_TOKE_C)
5017 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5018                         __attribute__nonnull__(pTHX_1);
5019 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5020         assert(s)
5021
5022 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5023                         __attribute__nonnull__(pTHX_2);
5024 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5025         assert(sv)
5026
5027 #  endif
5028 #endif
5029 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5030 #  if defined(PERL_IN_PERL_C)
5031 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5032                         __attribute__nonnull__(pTHX_1);
5033 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5034         assert(rsfp)
5035
5036 #  endif
5037 #endif
5038 #if !defined(SPRINTF_RETURNS_STRLEN)
5039 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5040                         __attribute__nonnull__(1)
5041                         __attribute__nonnull__(2);
5042 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5043         assert(buffer); assert(pat)
5044
5045 #endif
5046 #if !defined(WIN32)
5047 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5048                         __attribute__nonnull__(pTHX_1);
5049 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5050         assert(incmd)
5051
5052 #endif
5053 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5054 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5055                         __attribute__nonnull__(1)
5056                         __attribute__nonnull__(2);
5057 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5058         assert(from); assert(to)
5059
5060 #endif
5061 #if defined(DEBUGGING)
5062 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5063                         __attribute__warn_unused_result__
5064                         __attribute__nonnull__(pTHX_1);
5065 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5066         assert(s)
5067
5068 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5069                         __attribute__nonnull__(pTHX_1);
5070 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5071         assert(hv)
5072
5073 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5074                         __attribute__nonnull__(pTHX_2);
5075 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5076         assert(sv)
5077
5078 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5079 #  if defined(PERL_IN_PAD_C)
5080 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5081                         __attribute__nonnull__(pTHX_1)
5082                         __attribute__nonnull__(pTHX_2);
5083 #define PERL_ARGS_ASSERT_CV_DUMP        \
5084         assert(cv); assert(title)
5085
5086 #  endif
5087 #  if defined(PERL_IN_REGCOMP_C)
5088 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5089                         __attribute__nonnull__(pTHX_1)
5090                         __attribute__nonnull__(pTHX_3);
5091 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5092         assert(trie); assert(revcharmap)
5093
5094 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5095                         __attribute__nonnull__(pTHX_1)
5096                         __attribute__nonnull__(pTHX_3);
5097 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5098         assert(trie); assert(revcharmap)
5099
5100 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5101                         __attribute__nonnull__(pTHX_1)
5102                         __attribute__nonnull__(pTHX_3);
5103 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5104         assert(trie); assert(revcharmap)
5105
5106 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)
5107                         __attribute__nonnull__(pTHX_1)
5108                         __attribute__nonnull__(pTHX_2)
5109                         __attribute__nonnull__(pTHX_3)
5110                         __attribute__nonnull__(pTHX_6);
5111 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5112         assert(r); assert(start); assert(node); assert(sv)
5113
5114 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5115                         __attribute__nonnull__(pTHX_1);
5116 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5117         assert(sv)
5118
5119 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5120 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5121                         __attribute__nonnull__(pTHX_1)
5122                         __attribute__nonnull__(pTHX_2)
5123                         __attribute__nonnull__(pTHX_3);
5124 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5125         assert(pRExC_state); assert(p); assert(val)
5126
5127 #  endif
5128 #  if defined(PERL_IN_REGEXEC_C)
5129 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5130                         __attribute__nonnull__(pTHX_1)
5131                         __attribute__nonnull__(pTHX_3)
5132                         __attribute__nonnull__(pTHX_4)
5133                         __attribute__nonnull__(pTHX_5);
5134 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5135         assert(prog); assert(start); assert(end); assert(blurb)
5136
5137 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)
5138                         __attribute__nonnull__(pTHX_1)
5139                         __attribute__nonnull__(pTHX_2)
5140                         __attribute__nonnull__(pTHX_3)
5141                         __attribute__nonnull__(pTHX_4)
5142                         __attribute__nonnull__(pTHX_5);
5143 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5144         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5145
5146 #  endif
5147 #  if defined(PERL_IN_SV_C)
5148 STATIC void     S_del_sv(pTHX_ SV *p)
5149                         __attribute__nonnull__(pTHX_1);
5150 #define PERL_ARGS_ASSERT_DEL_SV \
5151         assert(p)
5152
5153 #  endif
5154 #  if defined(PERL_IN_TOKE_C)
5155 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5156                         __attribute__nonnull__(pTHX_1)
5157                         __attribute__nonnull__(pTHX_2);
5158 #define PERL_ARGS_ASSERT_PRINTBUF       \
5159         assert(fmt); assert(s)
5160
5161 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5162                         __attribute__nonnull__(pTHX_2);
5163 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5164         assert(lvalp)
5165
5166 #  endif
5167 #endif
5168 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5169 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5170                         __attribute__nonnull__(pTHX_1);
5171 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5172         assert(sv)
5173
5174 #endif
5175 #if defined(DUMP_FDS)
5176 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5177                         __attribute__nonnull__(pTHX_1);
5178 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5179         assert(s)
5180
5181 #endif
5182 #if defined(EBCDIC)
5183 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5184                         __attribute__nonnull__(pTHX_1);
5185 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5186         assert(s)
5187
5188 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5189                         __attribute__nonnull__(pTHX_1);
5190 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5191         assert(d)
5192
5193 #endif
5194 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5195 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5196                         __attribute__nonnull__(pTHX_2)
5197                         __attribute__nonnull__(pTHX_3);
5198 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5199         assert(mark); assert(sp)
5200
5201 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5202                         __attribute__nonnull__(pTHX_2)
5203                         __attribute__nonnull__(pTHX_3);
5204 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5205         assert(mark); assert(sp)
5206
5207 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5208                         __attribute__nonnull__(pTHX_1)
5209                         __attribute__nonnull__(pTHX_2);
5210 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5211         assert(mark); assert(sp)
5212
5213 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5214                         __attribute__nonnull__(pTHX_1)
5215                         __attribute__nonnull__(pTHX_2);
5216 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5217         assert(mark); assert(sp)
5218
5219 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5220                         __attribute__nonnull__(pTHX_1)
5221                         __attribute__nonnull__(pTHX_2);
5222 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5223         assert(mark); assert(sp)
5224
5225 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5226                         __attribute__nonnull__(pTHX_2)
5227                         __attribute__nonnull__(pTHX_3);
5228 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5229         assert(mark); assert(sp)
5230
5231 #endif
5232 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5233 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5234 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5235 #endif
5236 #if defined(HAVE_INTERP_INTERN)
5237 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5238 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5239 #  if defined(USE_ITHREADS)
5240 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5241                         __attribute__nonnull__(pTHX_1)
5242                         __attribute__nonnull__(pTHX_2);
5243 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5244         assert(src); assert(dst)
5245
5246 #  endif
5247 #endif
5248 #if defined(MYMALLOC)
5249 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5250                         __attribute__nonnull__(pTHX_1);
5251 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5252         assert(s)
5253
5254 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5255                         __attribute__nonnull__(pTHX_1);
5256 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5257         assert(buf)
5258
5259 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5260                         __attribute__warn_unused_result__;
5261
5262 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5263                         __attribute__warn_unused_result__
5264                         __attribute__nonnull__(1);
5265 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5266         assert(p)
5267
5268 #endif
5269 #if defined(MYSWAP)
5270 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5271                         __attribute__malloc__
5272                         __attribute__warn_unused_result__
5273                         __attribute__pure__;
5274
5275 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5276                         __attribute__malloc__
5277                         __attribute__warn_unused_result__
5278                         __attribute__pure__;
5279
5280 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5281                         __attribute__malloc__
5282                         __attribute__warn_unused_result__
5283                         __attribute__pure__;
5284
5285 #endif
5286 #if defined(NO_MATHOMS)
5287 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5288 #endif
5289 #if defined(PERL_CR_FILTER)
5290 #  if defined(PERL_IN_TOKE_C)
5291 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5292 STATIC void     S_strip_return(pTHX_ SV *sv)
5293                         __attribute__nonnull__(pTHX_1);
5294 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5295         assert(sv)
5296
5297 #  endif
5298 #endif
5299 #if defined(PERL_DEBUG_READONLY_OPS)
5300 #  if defined(PERL_IN_OP_C)
5301 #    if defined(PL_OP_SLAB_ALLOC)
5302 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5303                         __attribute__nonnull__(pTHX_1);
5304 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5305         assert(op)
5306
5307 #    endif
5308 #  endif
5309 #  if defined(PL_OP_SLAB_ALLOC)
5310 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5311                         __attribute__nonnull__(pTHX_1);
5312 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5313         assert(o)
5314
5315 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5316 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5317 #  endif
5318 #endif
5319 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5320 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5321                         __attribute__nonnull__(pTHX_1); */
5322 #define PERL_ARGS_ASSERT_DO_EXEC        \
5323         assert(cmd)
5324
5325 #endif
5326 #if defined(PERL_DONT_CREATE_GVSV)
5327 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5328 #endif
5329 #if defined(PERL_GLOBAL_STRUCT)
5330 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5331 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5332                         __attribute__nonnull__(pTHX_1);
5333 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5334         assert(plvarsp)
5335
5336 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5337 #endif
5338 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5339 #  if defined(PERL_IMPLICIT_CONTEXT)
5340 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5341                         __attribute__nonnull__(pTHX_1);
5342 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5343         assert(my_cxt_key)
5344
5345 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5346                         __attribute__nonnull__(pTHX_1);
5347 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5348         assert(my_cxt_key)
5349
5350 #  endif
5351 #endif
5352 #if defined(PERL_IMPLICIT_CONTEXT)
5353 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5354                         __attribute__noreturn__
5355                         __attribute__format__null_ok__(__printf__,1,2);
5356
5357 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5358                         __attribute__format__(__printf__,1,2)
5359                         __attribute__nonnull__(1);
5360 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5361         assert(pat)
5362
5363 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5364                         __attribute__format__null_ok__(__printf__,1,2);
5365
5366 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5367                         __attribute__format__(__printf__,1,2)
5368                         __attribute__nonnull__(1);
5369 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5370         assert(pat)
5371
5372 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5373                         __attribute__format__(__printf__,2,3)
5374                         __attribute__nonnull__(1)
5375                         __attribute__nonnull__(2);
5376 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5377         assert(stream); assert(format)
5378
5379 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5380                         __attribute__nonnull__(2);
5381 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5382         assert(name)
5383
5384 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5385                         __attribute__format__(__printf__,1,2)
5386                         __attribute__nonnull__(1);
5387 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5388         assert(pat)
5389
5390 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5391                         __attribute__format__(__printf__,1,2)
5392                         __attribute__nonnull__(1);
5393 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5394         assert(pat)
5395
5396 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5397                         __attribute__format__(__printf__,1,2)
5398                         __attribute__nonnull__(1);
5399 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5400         assert(format)
5401
5402 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5403                         __attribute__format__(__printf__,2,3)
5404                         __attribute__nonnull__(1)
5405                         __attribute__nonnull__(2);
5406 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5407         assert(sv); assert(pat)
5408
5409 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5410                         __attribute__format__(__printf__,2,3)
5411                         __attribute__nonnull__(1)
5412                         __attribute__nonnull__(2);
5413 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5414         assert(sv); assert(pat)
5415
5416 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5417                         __attribute__format__(__printf__,2,3)
5418                         __attribute__nonnull__(1)
5419                         __attribute__nonnull__(2);
5420 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5421         assert(sv); assert(pat)
5422
5423 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5424                         __attribute__format__(__printf__,2,3)
5425                         __attribute__nonnull__(1)
5426                         __attribute__nonnull__(2);
5427 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5428         assert(sv); assert(pat)
5429
5430 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5431                         __attribute__format__(__printf__,1,2)
5432                         __attribute__nonnull__(1);
5433 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5434         assert(pat)
5435
5436 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5437                         __attribute__format__(__printf__,2,3)
5438                         __attribute__nonnull__(2);
5439 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5440         assert(pat)
5441
5442 #endif
5443 #if defined(PERL_IMPLICIT_SYS)
5444 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)
5445                         __attribute__nonnull__(1)
5446                         __attribute__nonnull__(2)
5447                         __attribute__nonnull__(3)
5448                         __attribute__nonnull__(4)
5449                         __attribute__nonnull__(5)
5450                         __attribute__nonnull__(6)
5451                         __attribute__nonnull__(7)
5452                         __attribute__nonnull__(8)
5453                         __attribute__nonnull__(9);
5454 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5455         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5456
5457 #  if defined(USE_ITHREADS)
5458 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)
5459                         __attribute__nonnull__(1)
5460                         __attribute__nonnull__(3)
5461                         __attribute__nonnull__(4)
5462                         __attribute__nonnull__(5)
5463                         __attribute__nonnull__(6)
5464                         __attribute__nonnull__(7)
5465                         __attribute__nonnull__(8)
5466                         __attribute__nonnull__(9)
5467                         __attribute__nonnull__(10)
5468                         __attribute__nonnull__(11);
5469 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5470         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5471
5472 #  endif
5473 #endif
5474 #if defined(PERL_IN_AV_C)
5475 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5476                         __attribute__nonnull__(pTHX_1);
5477 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5478         assert(av)
5479
5480 #endif
5481 #if defined(PERL_IN_DEB_C)
5482 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5483                         __attribute__nonnull__(pTHX_1);
5484 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5485         assert(stack_base)
5486
5487 #endif
5488 #if defined(PERL_IN_DOIO_C)
5489 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5490                         __attribute__nonnull__(pTHX_1);
5491 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5492         assert(cmd)
5493
5494 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5495                         __attribute__warn_unused_result__;
5496
5497 #endif
5498 #if defined(PERL_IN_DOOP_C)
5499 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5500                         __attribute__warn_unused_result__
5501                         __attribute__nonnull__(pTHX_1);
5502 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5503         assert(sv)
5504
5505 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5506                         __attribute__warn_unused_result__
5507                         __attribute__nonnull__(pTHX_1);
5508 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5509         assert(sv)
5510
5511 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5512                         __attribute__warn_unused_result__
5513                         __attribute__nonnull__(pTHX_1);
5514 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5515         assert(sv)
5516
5517 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5518                         __attribute__warn_unused_result__
5519                         __attribute__nonnull__(pTHX_1);
5520 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5521         assert(sv)
5522
5523 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5524                         __attribute__warn_unused_result__
5525                         __attribute__nonnull__(pTHX_1);
5526 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5527         assert(sv)
5528
5529 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5530                         __attribute__warn_unused_result__
5531                         __attribute__nonnull__(pTHX_1);
5532 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5533         assert(sv)
5534
5535 #endif
5536 #if defined(PERL_IN_DUMP_C)
5537 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5538 STATIC void     S_debprof(pTHX_ const OP *o)
5539                         __attribute__nonnull__(pTHX_1);
5540 #define PERL_ARGS_ASSERT_DEBPROF        \
5541         assert(o)
5542
5543 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5544                         __attribute__nonnull__(pTHX_1);
5545 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5546         assert(pm)
5547
5548 STATIC void     S_sequence(pTHX_ const OP *o);
5549 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5550 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5551 #  if defined(PERL_MAD)
5552 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5553                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5554                         __attribute__nonnull__(pTHX_2)
5555                         __attribute__nonnull__(pTHX_3);
5556 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5557         assert(file); assert(pat)
5558
5559 #  endif
5560 #endif
5561 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5562 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5563                         __attribute__nonnull__(pTHX_1);
5564 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5565         assert(hv)
5566
5567 #endif
5568 #if defined(PERL_IN_GV_C)
5569 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
5570                         __attribute__nonnull__(pTHX_1);
5571 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5572         assert(name)
5573
5574 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
5575                         __attribute__nonnull__(pTHX_1);
5576 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
5577         assert(gv)
5578
5579 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5580                         __attribute__nonnull__(pTHX_1);
5581 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5582         assert(gv)
5583
5584 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5585                         __attribute__nonnull__(pTHX_1);
5586 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5587         assert(gv)
5588
5589 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5590                         __attribute__nonnull__(pTHX_1)
5591                         __attribute__nonnull__(pTHX_2)
5592                         __attribute__nonnull__(pTHX_3)
5593                         __attribute__nonnull__(pTHX_4);
5594 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5595         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5596
5597 #endif
5598 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5599 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5600                         __attribute__nonnull__(pTHX_1)
5601                         __attribute__nonnull__(pTHX_2);
5602 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5603         assert(tsv); assert(sv)
5604
5605 #endif
5606 #if defined(PERL_IN_HV_C)
5607 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5608                         __attribute__nonnull__(pTHX_1);
5609 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5610         assert(hv)
5611
5612 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5613                         __attribute__nonnull__(pTHX_1);
5614 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5615         assert(hv)
5616
5617 STATIC void     S_hsplit(pTHX_ HV *hv)
5618                         __attribute__nonnull__(pTHX_1);
5619 #define PERL_ARGS_ASSERT_HSPLIT \
5620         assert(hv)
5621
5622 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5623                         __attribute__nonnull__(1);
5624 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5625         assert(hv)
5626
5627 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5628 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5629                         __attribute__nonnull__(1)
5630                         __attribute__nonnull__(2)
5631                         __attribute__nonnull__(3);
5632 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5633         assert(hv); assert(needs_copy); assert(needs_store)
5634
5635 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5636                         __attribute__noreturn__
5637                         __attribute__nonnull__(pTHX_2)
5638                         __attribute__nonnull__(pTHX_4);
5639 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5640         assert(key); assert(msg)
5641
5642 STATIC HE*      S_new_he(pTHX)
5643                         __attribute__malloc__
5644                         __attribute__warn_unused_result__;
5645
5646 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5647                         __attribute__nonnull__(pTHX_1);
5648 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5649         assert(he)
5650
5651 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5652                         __attribute__malloc__
5653                         __attribute__warn_unused_result__
5654                         __attribute__nonnull__(1);
5655 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5656         assert(str)
5657
5658 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5659                         __attribute__warn_unused_result__
5660                         __attribute__nonnull__(pTHX_1);
5661 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5662         assert(str)
5663
5664 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5665 #endif
5666 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5667 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5668                         __attribute__nonnull__(pTHX_1);
5669 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5670         assert(sv)
5671
5672 #endif
5673 #if defined(PERL_IN_LOCALE_C)
5674 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5675 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5676                         __attribute__nonnull__(pTHX_1);
5677 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5678         assert(locs)
5679
5680 #  endif
5681 #endif
5682 #if defined(PERL_IN_MG_C)
5683 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5684                         __attribute__nonnull__(pTHX_1)
5685                         __attribute__nonnull__(pTHX_2)
5686                         __attribute__nonnull__(pTHX_3);
5687 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5688         assert(sv); assert(mg); assert(meth)
5689
5690 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5691                         __attribute__nonnull__(pTHX_1)
5692                         __attribute__nonnull__(pTHX_2)
5693                         __attribute__nonnull__(pTHX_3);
5694 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5695         assert(sv); assert(mg); assert(meth)
5696
5697 STATIC void     S_restore_magic(pTHX_ const void *p);
5698 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5699                         __attribute__nonnull__(pTHX_2);
5700 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5701         assert(sv)
5702
5703 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5704 #endif
5705 #if defined(PERL_IN_MRO_C)
5706 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions)
5707                         __attribute__nonnull__(pTHX_1)
5708                         __attribute__nonnull__(pTHX_2);
5709 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5710         assert(isa); assert(name)
5711
5712 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5713                         __attribute__nonnull__(pTHX_1)
5714                         __attribute__nonnull__(pTHX_2)
5715                         __attribute__nonnull__(pTHX_5);
5716 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5717         assert(stashes); assert(seen_stashes); assert(namesv)
5718
5719 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5720                         __attribute__nonnull__(pTHX_1);
5721 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5722         assert(stash)
5723
5724 #endif
5725 #if defined(PERL_IN_NUMERIC_C)
5726 STATIC NV       S_mulexp10(NV value, I32 exponent);
5727 #endif
5728 #if defined(PERL_IN_OP_C)
5729 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5730                         __attribute__nonnull__(pTHX_1)
5731                         __attribute__nonnull__(pTHX_2);
5732 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5733         assert(stash); assert(target)
5734
5735 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5736                         __attribute__nonnull__(pTHX_1)
5737                         __attribute__nonnull__(pTHX_2)
5738                         __attribute__nonnull__(pTHX_4);
5739 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5740         assert(stash); assert(target); assert(imopsp)
5741
5742 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5743                         __attribute__nonnull__(pTHX_2)
5744                         __attribute__nonnull__(pTHX_3)
5745                         __attribute__nonnull__(pTHX_4);
5746 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5747         assert(t); assert(name); assert(kid)
5748
5749 STATIC void     S_cop_free(pTHX_ COP *cop)
5750                         __attribute__nonnull__(pTHX_1);
5751 #define PERL_ARGS_ASSERT_COP_FREE       \
5752         assert(cop)
5753
5754 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5755                         __attribute__nonnull__(pTHX_1);
5756 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5757         assert(o)
5758
5759 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5760                         __attribute__nonnull__(pTHX_1);
5761 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5762         assert(o)
5763
5764 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5765                         __attribute__nonnull__(pTHX_1);
5766 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5767         assert(o)
5768
5769 STATIC OP*      S_force_list(pTHX_ OP* arg);
5770 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5771 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5772                         __attribute__nonnull__(pTHX_1);
5773 #define PERL_ARGS_ASSERT_GV_ENAME       \
5774         assert(gv)
5775
5776 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5777                         __attribute__warn_unused_result__
5778                         __attribute__nonnull__(1);
5779 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5780         assert(o)
5781
5782 STATIC OP*      S_is_inplace_av(pTHX_ OP* o, OP* oright)
5783                         __attribute__nonnull__(pTHX_1);
5784 #define PERL_ARGS_ASSERT_IS_INPLACE_AV  \
5785         assert(o)
5786
5787 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5788                         __attribute__warn_unused_result__;
5789
5790 STATIC OP*      S_listkids(pTHX_ OP* o);
5791 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5792                         __attribute__nonnull__(pTHX_1);
5793 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5794         assert(o)
5795
5796 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5797 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5798                         __attribute__nonnull__(pTHX_3);
5799 #define PERL_ARGS_ASSERT_MY_KID \
5800         assert(imopsp)
5801
5802 STATIC OP*      S_newDEFSVOP(pTHX)
5803                         __attribute__warn_unused_result__;
5804
5805 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5806                         __attribute__nonnull__(pTHX_2);
5807 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5808         assert(block)
5809
5810 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5811                         __attribute__warn_unused_result__
5812                         __attribute__nonnull__(pTHX_3)
5813                         __attribute__nonnull__(pTHX_4);
5814 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5815         assert(firstp); assert(otherp)
5816
5817 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
5818                         __attribute__nonnull__(pTHX_1);
5819 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5820         assert(o)
5821
5822 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5823                         __attribute__warn_unused_result__
5824                         __attribute__nonnull__(pTHX_1);
5825 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5826         assert(o)
5827
5828 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5829                         __attribute__nonnull__(pTHX_1);
5830 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5831         assert(rep_op)
5832
5833 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5834                         __attribute__nonnull__(pTHX_1)
5835                         __attribute__nonnull__(pTHX_2)
5836                         __attribute__nonnull__(pTHX_3);
5837 #define PERL_ARGS_ASSERT_PMTRANS        \
5838         assert(o); assert(expr); assert(repl)
5839
5840 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5841                         __attribute__nonnull__(pTHX_1)
5842                         __attribute__nonnull__(pTHX_2)
5843                         __attribute__nonnull__(pTHX_3);
5844 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5845         assert(fullname); assert(gv); assert(cv)
5846
5847 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5848 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5849 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5850                         __attribute__warn_unused_result__
5851                         __attribute__nonnull__(1);
5852 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
5853         assert(o)
5854
5855 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5856                         __attribute__nonnull__(pTHX_1);
5857 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5858         assert(o)
5859
5860 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5861 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5862 STATIC OP*      S_search_const(pTHX_ OP *o)
5863                         __attribute__warn_unused_result__
5864                         __attribute__nonnull__(pTHX_1);
5865 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5866         assert(o)
5867
5868 STATIC void     S_simplify_sort(pTHX_ OP *o)
5869                         __attribute__nonnull__(pTHX_1);
5870 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5871         assert(o)
5872
5873 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5874                         __attribute__warn_unused_result__
5875                         __attribute__nonnull__(pTHX_1)
5876                         __attribute__nonnull__(pTHX_2);
5877 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5878         assert(o); assert(name)
5879
5880 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5881                         __attribute__warn_unused_result__
5882                         __attribute__nonnull__(pTHX_1)
5883                         __attribute__nonnull__(pTHX_2);
5884 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5885         assert(o); assert(name)
5886
5887 #  if defined(USE_ITHREADS)
5888 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5889                         __attribute__nonnull__(pTHX_1);
5890 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5891         assert(o)
5892
5893 #  endif
5894 #endif
5895 #if defined(PERL_IN_PAD_C)
5896 STATIC PADOFFSET        S_pad_add_name_sv(pTHX_ SV *namesv, const U32 flags, HV *typestash, HV *ourstash)
5897                         __attribute__nonnull__(pTHX_1);
5898 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
5899         assert(namesv)
5900
5901 STATIC void     S_pad_check_dup(pTHX_ SV *name, const U32 flags, const HV *ourstash)
5902                         __attribute__nonnull__(pTHX_1);
5903 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5904         assert(name)
5905
5906 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)
5907                         __attribute__nonnull__(pTHX_1)
5908                         __attribute__nonnull__(pTHX_2)
5909                         __attribute__nonnull__(pTHX_6)
5910                         __attribute__nonnull__(pTHX_7);
5911 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5912         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
5913
5914 STATIC void     S_pad_reset(pTHX);
5915 #endif
5916 #if defined(PERL_IN_PERL_C)
5917 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5918                         __attribute__nonnull__(pTHX_1)
5919                         __attribute__nonnull__(pTHX_2);
5920 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5921         assert(linestr_sv); assert(rsfp)
5922
5923 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5924 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5925                         __attribute__nonnull__(pTHX_1);
5926 #define PERL_ARGS_ASSERT_INCPUSH        \
5927         assert(dir)
5928
5929 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5930                         __attribute__nonnull__(pTHX_1)
5931                         __attribute__nonnull__(pTHX_2)
5932                         __attribute__nonnull__(pTHX_3);
5933 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5934         assert(av); assert(dir); assert(stem)
5935
5936 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5937                         __attribute__nonnull__(pTHX_1);
5938 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5939         assert(p)
5940
5941 STATIC void     S_init_ids(pTHX);
5942 STATIC void     S_init_interp(pTHX);
5943 STATIC void     S_init_main_stash(pTHX);
5944 STATIC void     S_init_perllib(pTHX);
5945 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5946                         __attribute__nonnull__(pTHX_2);
5947 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5948         assert(argv)
5949
5950 STATIC void     S_init_predump_symbols(pTHX);
5951 STATIC void     S_my_exit_jump(pTHX)
5952                         __attribute__noreturn__;
5953
5954 STATIC void     S_nuke_stacks(pTHX);
5955 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5956                         __attribute__nonnull__(pTHX_1)
5957                         __attribute__nonnull__(pTHX_3)
5958                         __attribute__nonnull__(pTHX_4);
5959 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5960         assert(scriptname); assert(suidscript); assert(rsfpp)
5961
5962 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5963 STATIC void     S_run_body(pTHX_ I32 oldscope)
5964                         __attribute__noreturn__;
5965
5966 STATIC void     S_usage(pTHX_ const char *name)
5967                         __attribute__nonnull__(pTHX_1);
5968 #define PERL_ARGS_ASSERT_USAGE  \
5969         assert(name)
5970
5971 #endif
5972 #if defined(PERL_IN_PP_C)
5973 STATIC OP*      S_do_delete_local(pTHX);
5974 STATIC SV*      S_refto(pTHX_ SV* sv)
5975                         __attribute__warn_unused_result__
5976                         __attribute__nonnull__(pTHX_1);
5977 #define PERL_ARGS_ASSERT_REFTO  \
5978         assert(sv)
5979
5980 #endif
5981 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5982 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5983                         __attribute__warn_unused_result__
5984                         __attribute__nonnull__(pTHX_1)
5985                         __attribute__nonnull__(pTHX_2)
5986                         __attribute__nonnull__(pTHX_4);
5987 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5988         assert(sv); assert(what); assert(spp)
5989
5990 #endif
5991 #if defined(PERL_IN_PP_CTL_C)
5992 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5993                         __attribute__warn_unused_result__
5994                         __attribute__nonnull__(pTHX_1);
5995 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5996         assert(name)
5997
5998 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5999                         __attribute__nonnull__(pTHX_1);
6000 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6001         assert(matcher)
6002
6003 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
6004 STATIC OP*      S_docatch(pTHX_ OP *o)
6005                         __attribute__warn_unused_result__;
6006
6007 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
6008 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
6009                         __attribute__warn_unused_result__
6010                         __attribute__nonnull__(pTHX_1)
6011                         __attribute__nonnull__(pTHX_2)
6012                         __attribute__nonnull__(pTHX_3)
6013                         __attribute__nonnull__(pTHX_4);
6014 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6015         assert(o); assert(label); assert(opstack); assert(oplimit)
6016
6017 STATIC OP*      S_doparseform(pTHX_ SV *sv)
6018                         __attribute__warn_unused_result__
6019                         __attribute__nonnull__(pTHX_1);
6020 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6021         assert(sv)
6022
6023 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6024                         __attribute__warn_unused_result__;
6025
6026 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6027                         __attribute__warn_unused_result__;
6028
6029 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
6030                         __attribute__warn_unused_result__
6031                         __attribute__nonnull__(pTHX_1);
6032 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6033         assert(label)
6034
6035 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6036                         __attribute__warn_unused_result__;
6037
6038 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6039                         __attribute__warn_unused_result__
6040                         __attribute__nonnull__(pTHX_1);
6041 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6042         assert(cxstk)
6043
6044 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6045                         __attribute__warn_unused_result__;
6046
6047 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6048                         __attribute__warn_unused_result__
6049                         __attribute__nonnull__(pTHX_1);
6050 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6051         assert(re)
6052
6053 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6054                         __attribute__warn_unused_result__
6055                         __attribute__nonnull__(pTHX_1)
6056                         __attribute__nonnull__(pTHX_2);
6057 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6058         assert(matcher); assert(sv)
6059
6060 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6061                         __attribute__warn_unused_result__;
6062
6063 STATIC bool     S_path_is_absolute(const char *name)
6064                         __attribute__warn_unused_result__
6065                         __attribute__nonnull__(1);
6066 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6067         assert(name)
6068
6069 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6070                         __attribute__warn_unused_result__
6071                         __attribute__nonnull__(pTHX_2);
6072 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6073         assert(buf_sv)
6074
6075 STATIC void     S_rxres_free(pTHX_ void** rsp)
6076                         __attribute__nonnull__(pTHX_1);
6077 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6078         assert(rsp)
6079
6080 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6081                         __attribute__nonnull__(pTHX_1)
6082                         __attribute__nonnull__(pTHX_2);
6083 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6084         assert(rsp); assert(rx)
6085
6086 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6087                         __attribute__nonnull__(pTHX_2);
6088 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6089         assert(sv)
6090
6091 #endif
6092 #if defined(PERL_IN_PP_HOT_C)
6093 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6094                         __attribute__nonnull__(pTHX_1)
6095                         __attribute__nonnull__(pTHX_2)
6096                         __attribute__nonnull__(pTHX_3);
6097 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6098         assert(hash); assert(relem); assert(firstrelem)
6099
6100 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6101                         __attribute__warn_unused_result__
6102                         __attribute__nonnull__(pTHX_1);
6103 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6104         assert(meth)
6105
6106 #endif
6107 #if defined(PERL_IN_PP_PACK_C)
6108 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6109                         __attribute__warn_unused_result__
6110                         __attribute__nonnull__(1)
6111                         __attribute__nonnull__(3);
6112 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6113         assert(start); assert(dest)
6114
6115 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6116                         __attribute__nonnull__(pTHX_1)
6117                         __attribute__nonnull__(pTHX_2);
6118 #define PERL_ARGS_ASSERT_DIV128 \
6119         assert(pnum); assert(done)
6120
6121 STATIC char     S_first_symbol(const char *pat, const char *patend)
6122                         __attribute__nonnull__(1)
6123                         __attribute__nonnull__(2);
6124 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6125         assert(pat); assert(patend)
6126
6127 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6128                         __attribute__warn_unused_result__
6129                         __attribute__nonnull__(pTHX_1)
6130                         __attribute__nonnull__(pTHX_2);
6131 #define PERL_ARGS_ASSERT_GET_NUM        \
6132         assert(patptr); assert(lenptr)
6133
6134 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6135                         __attribute__nonnull__(pTHX_1)
6136                         __attribute__nonnull__(pTHX_2);
6137 #define PERL_ARGS_ASSERT_GROUP_END      \
6138         assert(patptr); assert(patend)
6139
6140 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6141                         __attribute__warn_unused_result__
6142                         __attribute__nonnull__(pTHX_1);
6143 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6144         assert(s)
6145
6146 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6147                         __attribute__nonnull__(pTHX_1);
6148 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6149         assert(symptr)
6150
6151 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6152                         __attribute__nonnull__(pTHX_1);
6153 #define PERL_ARGS_ASSERT_MUL128 \
6154         assert(sv)
6155
6156 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6157                         __attribute__nonnull__(1)
6158                         __attribute__nonnull__(2);
6159 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6160         assert(pat); assert(patend)
6161
6162 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6163                         __attribute__nonnull__(pTHX_1);
6164 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6165         assert(symptr)
6166
6167 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6168                         __attribute__nonnull__(pTHX_1)
6169                         __attribute__nonnull__(pTHX_2)
6170                         __attribute__nonnull__(pTHX_3)
6171                         __attribute__nonnull__(pTHX_4);
6172 #define PERL_ARGS_ASSERT_PACK_REC       \
6173         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6174
6175 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6176                         __attribute__warn_unused_result__
6177                         __attribute__nonnull__(pTHX_1);
6178 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6179         assert(sv)
6180
6181 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6182                         __attribute__nonnull__(pTHX_1)
6183                         __attribute__nonnull__(pTHX_2)
6184                         __attribute__nonnull__(pTHX_3)
6185                         __attribute__nonnull__(pTHX_4);
6186 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6187         assert(symptr); assert(s); assert(strbeg); assert(strend)
6188
6189 #endif
6190 #if defined(PERL_IN_PP_SORT_C)
6191 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6192                         __attribute__nonnull__(pTHX_1)
6193                         __attribute__nonnull__(pTHX_2);
6194 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6195         assert(str1); assert(str2)
6196
6197 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6198                         __attribute__nonnull__(pTHX_1)
6199                         __attribute__nonnull__(pTHX_2);
6200 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6201         assert(str1); assert(str2)
6202
6203 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6204                         __attribute__nonnull__(pTHX_1)
6205                         __attribute__nonnull__(pTHX_2);
6206 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6207         assert(a); assert(b)
6208
6209 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6210                         __attribute__nonnull__(pTHX_1)
6211                         __attribute__nonnull__(pTHX_2);
6212 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6213         assert(a); assert(b)
6214
6215 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6216                         __attribute__nonnull__(pTHX_3);
6217 #define PERL_ARGS_ASSERT_QSORTSVU       \
6218         assert(compare)
6219
6220 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6221                         __attribute__nonnull__(pTHX_1)
6222                         __attribute__nonnull__(pTHX_2);
6223 #define PERL_ARGS_ASSERT_SORTCV \
6224         assert(a); assert(b)
6225
6226 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6227                         __attribute__nonnull__(pTHX_1)
6228                         __attribute__nonnull__(pTHX_2);
6229 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6230         assert(a); assert(b)
6231
6232 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6233                         __attribute__nonnull__(pTHX_1)
6234                         __attribute__nonnull__(pTHX_2);
6235 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6236         assert(a); assert(b)
6237
6238 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6239                         __attribute__nonnull__(pTHX_1)
6240                         __attribute__nonnull__(pTHX_2);
6241 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6242         assert(a); assert(b)
6243
6244 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6245                         __attribute__nonnull__(pTHX_1)
6246                         __attribute__nonnull__(pTHX_2);
6247 #define PERL_ARGS_ASSERT_SV_NCMP        \
6248         assert(a); assert(b)
6249
6250 #endif
6251 #if defined(PERL_IN_PP_SYS_C)
6252 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6253                         __attribute__nonnull__(pTHX_1)
6254                         __attribute__nonnull__(pTHX_2)
6255                         __attribute__nonnull__(pTHX_3);
6256 #define PERL_ARGS_ASSERT_DOFORM \
6257         assert(cv); assert(gv); assert(retop)
6258
6259 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6260                         __attribute__nonnull__(pTHX_1);
6261 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6262         assert(array)
6263
6264 STATIC OP *     S_tied_handle_method(pTHX_ const char *const methname, SV **sp, IO *const io, MAGIC *const mg, const U32 flags, ...)
6265                         __attribute__nonnull__(pTHX_1)
6266                         __attribute__nonnull__(pTHX_2)
6267                         __attribute__nonnull__(pTHX_3)
6268                         __attribute__nonnull__(pTHX_4);
6269 #define PERL_ARGS_ASSERT_TIED_HANDLE_METHOD     \
6270         assert(methname); assert(sp); assert(io); assert(mg)
6271
6272 #endif
6273 #if defined(PERL_IN_REGCOMP_C)
6274 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6275                         __attribute__warn_unused_result__
6276                         __attribute__nonnull__(1)
6277                         __attribute__nonnull__(3);
6278 #define PERL_ARGS_ASSERT_ADD_DATA       \
6279         assert(pRExC_state); assert(s)
6280
6281 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6282                         __attribute__nonnull__(pTHX_1);
6283 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6284         assert(pRExC_state)
6285
6286 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6287                         __attribute__nonnull__(1)
6288                         __attribute__nonnull__(2);
6289 #define PERL_ARGS_ASSERT_CL_AND \
6290         assert(cl); assert(and_with)
6291
6292 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6293                         __attribute__nonnull__(1)
6294                         __attribute__nonnull__(2);
6295 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6296         assert(pRExC_state); assert(cl)
6297
6298 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6299                         __attribute__nonnull__(1)
6300                         __attribute__nonnull__(2);
6301 #define PERL_ARGS_ASSERT_CL_INIT        \
6302         assert(pRExC_state); assert(cl)
6303
6304 STATIC void     S_cl_init_zero(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6305                         __attribute__nonnull__(1)
6306                         __attribute__nonnull__(2);
6307 #define PERL_ARGS_ASSERT_CL_INIT_ZERO   \
6308         assert(pRExC_state); assert(cl)
6309
6310 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6311                         __attribute__warn_unused_result__
6312                         __attribute__nonnull__(1);
6313 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6314         assert(cl)
6315
6316 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6317                         __attribute__nonnull__(1)
6318                         __attribute__nonnull__(2)
6319                         __attribute__nonnull__(3);
6320 #define PERL_ARGS_ASSERT_CL_OR  \
6321         assert(pRExC_state); assert(cl); assert(or_with)
6322
6323 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6324                         __attribute__nonnull__(pTHX_1)
6325                         __attribute__nonnull__(pTHX_2)
6326                         __attribute__nonnull__(pTHX_3);
6327 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6328         assert(pRExC_state); assert(scan); assert(min)
6329
6330 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)
6331                         __attribute__nonnull__(pTHX_1)
6332                         __attribute__nonnull__(pTHX_2)
6333                         __attribute__nonnull__(pTHX_3)
6334                         __attribute__nonnull__(pTHX_4)
6335                         __attribute__nonnull__(pTHX_5);
6336 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6337         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6338
6339 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6340                         __attribute__nonnull__(pTHX_1)
6341                         __attribute__nonnull__(pTHX_2)
6342                         __attribute__nonnull__(pTHX_3);
6343 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6344         assert(pRExC_state); assert(source); assert(stclass)
6345
6346 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6347                         __attribute__nonnull__(pTHX_1);
6348 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6349         assert(pRExC_state)
6350
6351 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6352                         __attribute__noreturn__
6353                         __attribute__nonnull__(pTHX_1)
6354                         __attribute__nonnull__(pTHX_2);
6355 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6356         assert(pat1); assert(pat2)
6357
6358 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6359                         __attribute__nonnull__(pTHX_1)
6360                         __attribute__nonnull__(pTHX_3);
6361 #define PERL_ARGS_ASSERT_REG    \
6362         assert(pRExC_state); assert(flagp)
6363
6364 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp)
6365                         __attribute__nonnull__(pTHX_1);
6366 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6367         assert(pRExC_state)
6368
6369 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6370                         __attribute__nonnull__(pTHX_1);
6371 #define PERL_ARGS_ASSERT_REG_NODE       \
6372         assert(pRExC_state)
6373
6374 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6375                         __attribute__nonnull__(pTHX_2);
6376 #define PERL_ARGS_ASSERT_REG_RECODE     \
6377         assert(encp)
6378
6379 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6380                         __attribute__nonnull__(pTHX_1);
6381 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6382         assert(pRExC_state)
6383
6384 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6385                         __attribute__nonnull__(pTHX_1);
6386 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6387         assert(pRExC_state)
6388
6389 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6390                         __attribute__nonnull__(pTHX_1);
6391 #define PERL_ARGS_ASSERT_REGANODE       \
6392         assert(pRExC_state)
6393
6394 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6395                         __attribute__nonnull__(pTHX_1)
6396                         __attribute__nonnull__(pTHX_2);
6397 #define PERL_ARGS_ASSERT_REGATOM        \
6398         assert(pRExC_state); assert(flagp)
6399
6400 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6401                         __attribute__nonnull__(pTHX_1)
6402                         __attribute__nonnull__(pTHX_2);
6403 #define PERL_ARGS_ASSERT_REGBRANCH      \
6404         assert(pRExC_state); assert(flagp)
6405
6406 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6407                         __attribute__nonnull__(pTHX_1);
6408 #define PERL_ARGS_ASSERT_REGCLASS       \
6409         assert(pRExC_state)
6410
6411 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6412                         __attribute__nonnull__(pTHX_1)
6413                         __attribute__nonnull__(pTHX_3);
6414 #define PERL_ARGS_ASSERT_REGINSERT      \
6415         assert(pRExC_state); assert(opnd)
6416
6417 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6418                         __attribute__nonnull__(pTHX_1)
6419                         __attribute__nonnull__(pTHX_2);
6420 #define PERL_ARGS_ASSERT_REGPIECE       \
6421         assert(pRExC_state); assert(flagp)
6422
6423 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6424                         __attribute__nonnull__(pTHX_1);
6425 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6426         assert(pRExC_state)
6427
6428 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6429                         __attribute__nonnull__(pTHX_1)
6430                         __attribute__nonnull__(pTHX_2)
6431                         __attribute__nonnull__(pTHX_3);
6432 #define PERL_ARGS_ASSERT_REGTAIL        \
6433         assert(pRExC_state); assert(p); assert(val)
6434
6435 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6436                         __attribute__nonnull__(pTHX_1)
6437                         __attribute__nonnull__(pTHX_3);
6438 #define PERL_ARGS_ASSERT_REGUNI \
6439         assert(pRExC_state); assert(s)
6440
6441 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6442                         __attribute__warn_unused_result__
6443                         __attribute__nonnull__(1)
6444                         __attribute__nonnull__(2);
6445 #define PERL_ARGS_ASSERT_REGWHITE       \
6446         assert(pRExC_state); assert(p)
6447
6448 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6449                         __attribute__nonnull__(pTHX_1)
6450                         __attribute__nonnull__(pTHX_2)
6451                         __attribute__nonnull__(pTHX_3);
6452 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6453         assert(pRExC_state); assert(data); assert(minlenp)
6454
6455 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)
6456                         __attribute__nonnull__(pTHX_1)
6457                         __attribute__nonnull__(pTHX_2)
6458                         __attribute__nonnull__(pTHX_3)
6459                         __attribute__nonnull__(pTHX_4)
6460                         __attribute__nonnull__(pTHX_5);
6461 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6462         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6463
6464 #endif
6465 #if defined(PERL_IN_REGEXEC_C)
6466 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6467                         __attribute__warn_unused_result__
6468                         __attribute__nonnull__(pTHX_1)
6469                         __attribute__nonnull__(pTHX_2)
6470                         __attribute__nonnull__(pTHX_3)
6471                         __attribute__nonnull__(pTHX_4);
6472 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6473         assert(prog); assert(c); assert(s); assert(strend)
6474
6475 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6476                         __attribute__warn_unused_result__
6477                         __attribute__nonnull__(pTHX_1)
6478                         __attribute__nonnull__(pTHX_2);
6479 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6480         assert(rex); assert(scan)
6481
6482 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6483                         __attribute__nonnull__(pTHX_1);
6484 #define PERL_ARGS_ASSERT_REGCPPOP       \
6485         assert(rex)
6486
6487 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6488 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6489                         __attribute__warn_unused_result__
6490                         __attribute__nonnull__(1)
6491                         __attribute__nonnull__(3);
6492 #define PERL_ARGS_ASSERT_REGHOP3        \
6493         assert(s); assert(lim)
6494
6495 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6496                         __attribute__warn_unused_result__
6497                         __attribute__nonnull__(1)
6498                         __attribute__nonnull__(3);
6499 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6500         assert(s); assert(lim)
6501
6502 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)
6503                         __attribute__warn_unused_result__
6504                         __attribute__nonnull__(pTHX_2)
6505                         __attribute__nonnull__(pTHX_3);
6506 #define PERL_ARGS_ASSERT_REGINCLASS     \
6507         assert(n); assert(p)
6508
6509 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6510                         __attribute__warn_unused_result__
6511                         __attribute__nonnull__(pTHX_1)
6512                         __attribute__nonnull__(pTHX_2);
6513 #define PERL_ARGS_ASSERT_REGMATCH       \
6514         assert(reginfo); assert(prog)
6515
6516 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6517                         __attribute__warn_unused_result__
6518                         __attribute__nonnull__(pTHX_1)
6519                         __attribute__nonnull__(pTHX_2);
6520 #define PERL_ARGS_ASSERT_REGREPEAT      \
6521         assert(prog); assert(p)
6522
6523 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6524                         __attribute__warn_unused_result__
6525                         __attribute__nonnull__(pTHX_1)
6526                         __attribute__nonnull__(pTHX_2);
6527 #define PERL_ARGS_ASSERT_REGTRY \
6528         assert(reginfo); assert(startpos)
6529
6530 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6531                         __attribute__nonnull__(pTHX_1);
6532 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6533         assert(prog)
6534
6535 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6536                         __attribute__nonnull__(pTHX_1);
6537 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6538         assert(prog)
6539
6540 #  if defined(XXX_dmq)
6541 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6542                         __attribute__warn_unused_result__
6543                         __attribute__nonnull__(1)
6544                         __attribute__nonnull__(3)
6545                         __attribute__nonnull__(4);
6546 #define PERL_ARGS_ASSERT_REGHOP4        \
6547         assert(s); assert(llim); assert(rlim)
6548
6549 #  endif
6550 #endif
6551 #if defined(PERL_IN_SCOPE_C)
6552 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6553 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6554                         __attribute__nonnull__(pTHX_1);
6555 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6556         assert(sptr)
6557
6558 #endif
6559 #if defined(PERL_IN_SV_C)
6560 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6561                         __attribute__nonnull__(2)
6562                         __attribute__nonnull__(3);
6563 #define PERL_ARGS_ASSERT_F0CONVERT      \
6564         assert(endbuf); assert(len)
6565
6566 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6567                         __attribute__nonnull__(pTHX_1)
6568                         __attribute__nonnull__(pTHX_2);
6569 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6570         assert(gv); assert(cv)
6571
6572 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6573                         __attribute__nonnull__(pTHX_1)
6574                         __attribute__nonnull__(pTHX_4);
6575 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6576         assert(func); assert(sv)
6577
6578 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6579                         __attribute__warn_unused_result__
6580                         __attribute__nonnull__(pTHX_1);
6581 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6582         assert(pattern)
6583
6584 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6585                         __attribute__nonnull__(pTHX_2);
6586 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6587         assert(val)
6588
6589 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6590                         __attribute__nonnull__(pTHX_2);
6591 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6592         assert(val)
6593
6594 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6595 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6596                         __attribute__nonnull__(pTHX_1);
6597 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6598         assert(gv)
6599
6600 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6601                         __attribute__nonnull__(pTHX_1)
6602                         __attribute__nonnull__(pTHX_2);
6603 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6604         assert(dstr); assert(sstr)
6605
6606 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6607                         __attribute__nonnull__(pTHX_1)
6608                         __attribute__nonnull__(pTHX_2);
6609 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6610         assert(dstr); assert(sstr)
6611
6612 STATIC SV *     S_more_sv(pTHX);
6613 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6614                         __attribute__nonnull__(pTHX_1);
6615 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6616         assert(sv)
6617
6618 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6619                         __attribute__warn_unused_result__
6620                         __attribute__nonnull__(1);
6621 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6622         assert(tbl)
6623
6624 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6625                         __attribute__nonnull__(pTHX_1);
6626 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6627         assert(sv)
6628
6629 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6630                         __attribute__nonnull__(pTHX_1);
6631 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6632         assert(ptr)
6633
6634 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6635                         __attribute__nonnull__(pTHX_1)
6636                         __attribute__nonnull__(pTHX_2)
6637                         __attribute__nonnull__(pTHX_3);
6638 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6639         assert(s); assert(target); assert(end)
6640
6641 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)
6642                         __attribute__nonnull__(pTHX_1)
6643                         __attribute__nonnull__(pTHX_2)
6644                         __attribute__nonnull__(pTHX_3)
6645                         __attribute__nonnull__(pTHX_4);
6646 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6647         assert(sv); assert(mgp); assert(start); assert(send)
6648
6649 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6650                         __attribute__nonnull__(1)
6651                         __attribute__nonnull__(2)
6652                         __attribute__nonnull__(3)
6653                         __attribute__nonnull__(4);
6654 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6655         assert(start); assert(send); assert(uoffset); assert(at_end)
6656
6657 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6658                         __attribute__nonnull__(1)
6659                         __attribute__nonnull__(2);
6660 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6661         assert(start); assert(send)
6662
6663 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6664                         __attribute__nonnull__(pTHX_1);
6665 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6666         assert(sv)
6667
6668 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6669                         __attribute__warn_unused_result__
6670                         __attribute__nonnull__(1)
6671                         __attribute__nonnull__(5);
6672 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6673         assert(buf); assert(peob)
6674
6675 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6676                         __attribute__nonnull__(pTHX_1)
6677                         __attribute__nonnull__(pTHX_2);
6678 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6679         assert(sv); assert(mgp)
6680
6681 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6682                         __attribute__nonnull__(pTHX_1)
6683                         __attribute__nonnull__(pTHX_2);
6684 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6685         assert(sv); assert(mgp)
6686
6687 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6688                         __attribute__warn_unused_result__;
6689
6690 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6691                         __attribute__nonnull__(pTHX_1);
6692 #define PERL_ARGS_ASSERT_VISIT  \
6693         assert(f)
6694
6695 #  if defined(PERL_OLD_COPY_ON_WRITE)
6696 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6697                         __attribute__nonnull__(pTHX_1)
6698                         __attribute__nonnull__(pTHX_2)
6699                         __attribute__nonnull__(pTHX_3);
6700 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6701         assert(sv); assert(pvx); assert(after)
6702
6703 #  endif
6704 #  if defined(USE_ITHREADS)
6705 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6706                         __attribute__warn_unused_result__
6707                         __attribute__nonnull__(pTHX_1)
6708                         __attribute__nonnull__(pTHX_2);
6709 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6710         assert(sstr); assert(param)
6711
6712 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6713                         __attribute__nonnull__(pTHX_1)
6714                         __attribute__nonnull__(pTHX_2)
6715                         __attribute__nonnull__(pTHX_4);
6716 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6717         assert(source); assert(dest); assert(param)
6718
6719 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6720                         __attribute__nonnull__(pTHX_1);
6721 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6722         assert(unreferenced)
6723
6724 #  endif
6725 #endif
6726 #if defined(PERL_IN_TOKE_C)
6727 STATIC int      S_ao(pTHX_ int toketype);
6728 STATIC void     S_check_uni(pTHX);
6729 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6730                         __attribute__nonnull__(pTHX_1)
6731                         __attribute__nonnull__(pTHX_2)
6732                         __attribute__nonnull__(pTHX_3);
6733 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6734         assert(s); assert(name); assert(what)
6735
6736 STATIC int      S_deprecate_commaless_var_list(pTHX);
6737 STATIC bool     S_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
6738                         __attribute__nonnull__(pTHX_1);
6739 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
6740         assert(name)
6741
6742 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6743                         __attribute__warn_unused_result__
6744                         __attribute__nonnull__(pTHX_1);
6745 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6746         assert(sv)
6747
6748 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6749                         __attribute__warn_unused_result__
6750                         __attribute__nonnull__(pTHX_1);
6751 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6752         assert(pkgname)
6753
6754 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6755                         __attribute__nonnull__(pTHX_1);
6756 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6757         assert(s)
6758
6759 STATIC void     S_force_next(pTHX_ I32 type);
6760 STATIC char*    S_force_strict_version(pTHX_ char *s)
6761                         __attribute__nonnull__(pTHX_1);
6762 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6763         assert(s)
6764
6765 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6766                         __attribute__nonnull__(pTHX_1);
6767 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6768         assert(s)
6769
6770 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6771                         __attribute__nonnull__(pTHX_1);
6772 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6773         assert(start)
6774
6775 STATIC void     S_incline(pTHX_ const char *s)
6776                         __attribute__nonnull__(pTHX_1);
6777 #define PERL_ARGS_ASSERT_INCLINE        \
6778         assert(s)
6779
6780 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6781                         __attribute__nonnull__(pTHX_1);
6782 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6783         assert(s)
6784
6785 STATIC int      S_intuit_more(pTHX_ char *s)
6786                         __attribute__nonnull__(pTHX_1);
6787 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6788         assert(s)
6789
6790 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6791                         __attribute__nonnull__(pTHX_3);
6792 #define PERL_ARGS_ASSERT_LOP    \
6793         assert(s)
6794
6795 STATIC void     S_missingterm(pTHX_ char *s)
6796                         __attribute__noreturn__;
6797
6798 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)
6799                         __attribute__nonnull__(pTHX_3)
6800                         __attribute__nonnull__(pTHX_5);
6801 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6802         assert(key); assert(sv)
6803
6804 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6805                         __attribute__nonnull__(pTHX_1);
6806 #define PERL_ARGS_ASSERT_NO_OP  \
6807         assert(what)
6808
6809 STATIC void     S_readpipe_override(pTHX);
6810 STATIC char*    S_scan_const(pTHX_ char *start)
6811                         __attribute__warn_unused_result__
6812                         __attribute__nonnull__(pTHX_1);
6813 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6814         assert(start)
6815
6816 STATIC char*    S_scan_formline(pTHX_ char *s)
6817                         __attribute__warn_unused_result__
6818                         __attribute__nonnull__(pTHX_1);
6819 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6820         assert(s)
6821
6822 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6823                         __attribute__warn_unused_result__
6824                         __attribute__nonnull__(pTHX_1);
6825 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6826         assert(s)
6827
6828 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6829                         __attribute__nonnull__(pTHX_1)
6830                         __attribute__nonnull__(pTHX_2)
6831                         __attribute__nonnull__(pTHX_3);
6832 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6833         assert(s); assert(send); assert(dest)
6834
6835 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6836                         __attribute__warn_unused_result__
6837                         __attribute__nonnull__(pTHX_1);
6838 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6839         assert(start)
6840
6841 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6842                         __attribute__warn_unused_result__
6843                         __attribute__nonnull__(pTHX_1);
6844 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6845         assert(start)
6846
6847 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6848                         __attribute__warn_unused_result__
6849                         __attribute__nonnull__(pTHX_1);
6850 #define PERL_ARGS_ASSERT_SCAN_STR       \
6851         assert(start)
6852
6853 STATIC char*    S_scan_subst(pTHX_ char *start)
6854                         __attribute__warn_unused_result__
6855                         __attribute__nonnull__(pTHX_1);
6856 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6857         assert(start)
6858
6859 STATIC char*    S_scan_trans(pTHX_ char *start)
6860                         __attribute__warn_unused_result__
6861                         __attribute__nonnull__(pTHX_1);
6862 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6863         assert(start)
6864
6865 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6866                         __attribute__nonnull__(pTHX_1)
6867                         __attribute__nonnull__(pTHX_2)
6868                         __attribute__nonnull__(pTHX_5);
6869 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6870         assert(s); assert(dest); assert(slp)
6871
6872 STATIC char*    S_skipspace(pTHX_ char *s)
6873                         __attribute__warn_unused_result__
6874                         __attribute__nonnull__(pTHX_1);
6875 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6876         assert(s)
6877
6878 STATIC I32      S_sublex_done(pTHX)
6879                         __attribute__warn_unused_result__;
6880
6881 STATIC I32      S_sublex_push(pTHX)
6882                         __attribute__warn_unused_result__;
6883
6884 STATIC I32      S_sublex_start(pTHX)
6885                         __attribute__warn_unused_result__;
6886
6887 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6888                         __attribute__warn_unused_result__
6889                         __attribute__nonnull__(pTHX_1);
6890 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6891         assert(s)
6892
6893 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6894                         __attribute__warn_unused_result__
6895                         __attribute__nonnull__(pTHX_2);
6896 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6897         assert(s)
6898
6899 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6900                         __attribute__nonnull__(pTHX_1);
6901 #define PERL_ARGS_ASSERT_TOKEQ  \
6902         assert(sv)
6903
6904 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6905 STATIC int      S_yywarn(pTHX_ const char *const s)
6906                         __attribute__nonnull__(pTHX_1);
6907 #define PERL_ARGS_ASSERT_YYWARN \
6908         assert(s)
6909
6910 #  if defined(PERL_MAD)
6911 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6912 STATIC char*    S_skipspace0(pTHX_ char *s)
6913                         __attribute__nonnull__(pTHX_1);
6914 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6915         assert(s)
6916
6917 STATIC char*    S_skipspace1(pTHX_ char *s)
6918                         __attribute__nonnull__(pTHX_1);
6919 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6920         assert(s)
6921
6922 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6923                         __attribute__nonnull__(pTHX_1);
6924 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6925         assert(s)
6926
6927 STATIC void     S_start_force(pTHX_ int where);
6928 #  endif
6929 #endif
6930 #if defined(PERL_IN_UNIVERSAL_C)
6931 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
6932                         __attribute__nonnull__(pTHX_1)
6933                         __attribute__nonnull__(pTHX_2);
6934 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6935         assert(stash); assert(name)
6936
6937 #endif
6938 #if defined(PERL_IN_UTF8_C)
6939 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6940                         __attribute__warn_unused_result__
6941                         __attribute__nonnull__(1);
6942 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6943         assert(s)
6944
6945 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6946                         __attribute__warn_unused_result__
6947                         __attribute__nonnull__(pTHX_1)
6948                         __attribute__nonnull__(pTHX_2)
6949                         __attribute__nonnull__(pTHX_3);
6950 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6951         assert(p); assert(swash); assert(swashname)
6952
6953 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6954                         __attribute__warn_unused_result__
6955                         __attribute__nonnull__(pTHX_1);
6956 #define PERL_ARGS_ASSERT_SWASH_GET      \
6957         assert(swash)
6958
6959 #endif
6960 #if defined(PERL_IN_UTIL_C)
6961 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
6962 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
6963                         __attribute__nonnull__(pTHX_1);
6964 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
6965         assert(cop)
6966
6967 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
6968 STATIC SV*      S_mess_alloc(pTHX);
6969 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
6970                         __attribute__nonnull__(pTHX_1);
6971 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
6972         assert(ex)
6973
6974 STATIC char *   S_write_no_mem(pTHX)
6975                         __attribute__noreturn__;
6976
6977 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
6978 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)
6979                         __attribute__nonnull__(4)
6980                         __attribute__nonnull__(8)
6981                         __attribute__nonnull__(10);
6982 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
6983         assert(type_name); assert(filename); assert(funcname)
6984
6985 #  endif
6986 #endif
6987 #if defined(PERL_MAD)
6988 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6989 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6990 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6991                         __attribute__nonnull__(pTHX_2);
6992 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6993         assert(file)
6994
6995 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6996                         __attribute__nonnull__(pTHX_2);
6997 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6998         assert(file)
6999
7000 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7001 PERL_CALLCONV int       Perl_madlex(pTHX);
7002 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7003 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7004 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7005 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7006                         __attribute__nonnull__(pTHX_2);
7007 #define PERL_ARGS_ASSERT_NEWMADSV       \
7008         assert(sv)
7009
7010 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7011                         __attribute__noreturn__;
7012
7013 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7014 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7015 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7016 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7017                         __attribute__nonnull__(pTHX_1);
7018 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7019         assert(o)
7020
7021 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7022                         __attribute__nonnull__(pTHX_1);
7023 #define PERL_ARGS_ASSERT_PACKAGE        \
7024         assert(o)
7025
7026 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7027                         __attribute__nonnull__(1);
7028 #define PERL_ARGS_ASSERT_PAD_PEG        \
7029         assert(s)
7030
7031 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7032 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7033 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7034                         __attribute__nonnull__(pTHX_1)
7035                         __attribute__nonnull__(pTHX_2);
7036 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7037         assert(dsv); assert(pv)
7038
7039 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7040                         __attribute__nonnull__(pTHX_1)
7041                         __attribute__nonnull__(pTHX_2);
7042 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7043         assert(dsv); assert(pv)
7044
7045 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7046                         __attribute__nonnull__(pTHX_1)
7047                         __attribute__nonnull__(pTHX_2);
7048 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7049         assert(dsv); assert(ssv)
7050
7051 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7052                         __attribute__nonnull__(pTHX_1);
7053 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7054         assert(sv)
7055
7056 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7057                         __attribute__nonnull__(pTHX_1);
7058 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7059         assert(tk)
7060
7061 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7062                         __attribute__nonnull__(pTHX_1);
7063 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7064         assert(tk)
7065
7066 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7067                         __attribute__nonnull__(pTHX_4);
7068 #define PERL_ARGS_ASSERT_UTILIZE        \
7069         assert(idop)
7070
7071 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7072 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7073 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7074 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7075                         __attribute__nonnull__(pTHX_1);
7076 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7077         assert(gv)
7078
7079 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7080                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7081                         __attribute__nonnull__(pTHX_2)
7082                         __attribute__nonnull__(pTHX_3);
7083 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7084         assert(file); assert(pat)
7085
7086 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7087                         __attribute__nonnull__(pTHX_1);
7088 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7089         assert(stash)
7090
7091 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7092                         __attribute__nonnull__(pTHX_1);
7093 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7094         assert(stash)
7095
7096 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7097                         __attribute__nonnull__(pTHX_1);
7098 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7099         assert(gv)
7100
7101 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7102                         __attribute__nonnull__(pTHX_1);
7103 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7104         assert(gv)
7105
7106 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7107                         __attribute__nonnull__(pTHX_2)
7108                         __attribute__nonnull__(pTHX_3);
7109 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7110         assert(file); assert(pat)
7111
7112 #endif
7113 #if defined(PERL_NEED_MY_BETOH16)
7114 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7115 #endif
7116 #if defined(PERL_NEED_MY_BETOH32)
7117 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7118 #endif
7119 #if defined(PERL_NEED_MY_BETOH64)
7120 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7121 #endif
7122 #if defined(PERL_NEED_MY_BETOHI)
7123 PERL_CALLCONV int       Perl_my_betohi(int n);
7124 #endif
7125 #if defined(PERL_NEED_MY_BETOHL)
7126 PERL_CALLCONV long      Perl_my_betohl(long n);
7127 #endif
7128 #if defined(PERL_NEED_MY_BETOHS)
7129 PERL_CALLCONV short     Perl_my_betohs(short n);
7130 #endif
7131 #if defined(PERL_NEED_MY_HTOBE16)
7132 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7133 #endif
7134 #if defined(PERL_NEED_MY_HTOBE32)
7135 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7136 #endif
7137 #if defined(PERL_NEED_MY_HTOBE64)
7138 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7139 #endif
7140 #if defined(PERL_NEED_MY_HTOBEI)
7141 PERL_CALLCONV int       Perl_my_htobei(int n);
7142 #endif
7143 #if defined(PERL_NEED_MY_HTOBEL)
7144 PERL_CALLCONV long      Perl_my_htobel(long n);
7145 #endif
7146 #if defined(PERL_NEED_MY_HTOBES)
7147 PERL_CALLCONV short     Perl_my_htobes(short n);
7148 #endif
7149 #if defined(PERL_NEED_MY_HTOLE16)
7150 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7151 #endif
7152 #if defined(PERL_NEED_MY_HTOLE32)
7153 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7154 #endif
7155 #if defined(PERL_NEED_MY_HTOLE64)
7156 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7157 #endif
7158 #if defined(PERL_NEED_MY_HTOLEI)
7159 PERL_CALLCONV int       Perl_my_htolei(int n);
7160 #endif
7161 #if defined(PERL_NEED_MY_HTOLEL)
7162 PERL_CALLCONV long      Perl_my_htolel(long n);
7163 #endif
7164 #if defined(PERL_NEED_MY_HTOLES)
7165 PERL_CALLCONV short     Perl_my_htoles(short n);
7166 #endif
7167 #if defined(PERL_NEED_MY_LETOH16)
7168 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7169 #endif
7170 #if defined(PERL_NEED_MY_LETOH32)
7171 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7172 #endif
7173 #if defined(PERL_NEED_MY_LETOH64)
7174 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7175 #endif
7176 #if defined(PERL_NEED_MY_LETOHI)
7177 PERL_CALLCONV int       Perl_my_letohi(int n);
7178 #endif
7179 #if defined(PERL_NEED_MY_LETOHL)
7180 PERL_CALLCONV long      Perl_my_letohl(long n);
7181 #endif
7182 #if defined(PERL_NEED_MY_LETOHS)
7183 PERL_CALLCONV short     Perl_my_letohs(short n);
7184 #endif
7185 #if defined(PERL_OLD_COPY_ON_WRITE)
7186 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7187                         __attribute__nonnull__(pTHX_2);
7188 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7189         assert(sstr)
7190
7191 #endif
7192 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7193 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7194 #endif
7195 #if defined(PL_OP_SLAB_ALLOC)
7196 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7197                         __attribute__malloc__
7198                         __attribute__warn_unused_result__;
7199
7200 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7201                         __attribute__nonnull__(pTHX_1);
7202 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7203         assert(op)
7204
7205 #endif
7206 #if defined(UNLINK_ALL_VERSIONS)
7207 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7208                         __attribute__nonnull__(pTHX_1);
7209 #define PERL_ARGS_ASSERT_UNLNK  \
7210         assert(f)
7211
7212 #endif
7213 #if defined(USE_ITHREADS)
7214 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7215                         __attribute__warn_unused_result__
7216                         __attribute__nonnull__(pTHX_2);
7217 #define PERL_ARGS_ASSERT_ANY_DUP        \
7218         assert(proto_perl)
7219
7220 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7221                         __attribute__nonnull__(1);
7222 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7223         assert(param)
7224
7225 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7226                         __attribute__malloc__
7227                         __attribute__warn_unused_result__
7228                         __attribute__nonnull__(1)
7229                         __attribute__nonnull__(2);
7230 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7231         assert(from); assert(to)
7232
7233 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7234                         __attribute__warn_unused_result__
7235                         __attribute__nonnull__(pTHX_4);
7236 #define PERL_ARGS_ASSERT_CX_DUP \
7237         assert(param)
7238
7239 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7240                         __attribute__warn_unused_result__
7241                         __attribute__nonnull__(pTHX_2);
7242 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7243         assert(param)
7244
7245 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7246                         __attribute__nonnull__(pTHX_3);
7247 #define PERL_ARGS_ASSERT_FP_DUP \
7248         assert(param)
7249
7250 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7251                         __attribute__warn_unused_result__
7252                         __attribute__nonnull__(pTHX_2);
7253 #define PERL_ARGS_ASSERT_GP_DUP \
7254         assert(param)
7255
7256 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7257                         __attribute__warn_unused_result__
7258                         __attribute__nonnull__(pTHX_3);
7259 #define PERL_ARGS_ASSERT_HE_DUP \
7260         assert(param)
7261
7262 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7263                         __attribute__warn_unused_result__
7264                         __attribute__nonnull__(pTHX_2);
7265 #define PERL_ARGS_ASSERT_HEK_DUP        \
7266         assert(param)
7267
7268 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7269                         __attribute__warn_unused_result__
7270                         __attribute__nonnull__(pTHX_2);
7271 #define PERL_ARGS_ASSERT_MG_DUP \
7272         assert(param)
7273
7274 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7275                         __attribute__nonnull__(pTHX_1)
7276                         __attribute__nonnull__(pTHX_2);
7277 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7278         assert(smeta); assert(param)
7279
7280 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7281                         __attribute__malloc__
7282                         __attribute__warn_unused_result__
7283                         __attribute__nonnull__(pTHX_3);
7284 #define PERL_ARGS_ASSERT_NEWPADOP       \
7285         assert(sv)
7286
7287 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *const srcpad, CLONE_PARAMS *const param)
7288                         __attribute__warn_unused_result__
7289                         __attribute__nonnull__(pTHX_2);
7290 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7291         assert(param)
7292
7293 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7294                         __attribute__nonnull__(pTHX_2);
7295 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7296         assert(param)
7297
7298 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7299                         __attribute__nonnull__(1);
7300 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7301         assert(proto_perl)
7302
7303 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7304                         __attribute__nonnull__(pTHX_1)
7305                         __attribute__nonnull__(pTHX_2)
7306                         __attribute__nonnull__(pTHX_3);
7307 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7308         assert(sstr); assert(dstr); assert(param)
7309
7310 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7311                         __attribute__nonnull__(pTHX_1)
7312                         __attribute__nonnull__(pTHX_2);
7313 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7314         assert(r); assert(param)
7315
7316 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7317                         __attribute__nonnull__(pTHX_1)
7318                         __attribute__nonnull__(pTHX_2)
7319                         __attribute__nonnull__(pTHX_3);
7320 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7321         assert(dstr); assert(sstr); assert(param)
7322
7323 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7324                         __attribute__warn_unused_result__
7325                         __attribute__nonnull__(pTHX_2);
7326 #define PERL_ARGS_ASSERT_SI_DUP \
7327         assert(param)
7328
7329 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7330                         __attribute__malloc__
7331                         __attribute__warn_unused_result__
7332                         __attribute__nonnull__(pTHX_1)
7333                         __attribute__nonnull__(pTHX_2);
7334 #define PERL_ARGS_ASSERT_SS_DUP \
7335         assert(proto_perl); assert(param)
7336
7337 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7338                         __attribute__warn_unused_result__
7339                         __attribute__nonnull__(pTHX_2);
7340 #define PERL_ARGS_ASSERT_SV_DUP \
7341         assert(param)
7342
7343 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7344                         __attribute__warn_unused_result__
7345                         __attribute__nonnull__(pTHX_2);
7346 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7347         assert(param)
7348
7349 #endif
7350 #if defined(USE_LOCALE_COLLATE)
7351 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7352                         __attribute__nonnull__(pTHX_1)
7353                         __attribute__nonnull__(pTHX_2);
7354 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7355         assert(sv); assert(mg)
7356
7357 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7358                         __attribute__nonnull__(pTHX_1)
7359                         __attribute__nonnull__(pTHX_3);
7360 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7361         assert(s); assert(xlen)
7362
7363 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7364                         __attribute__nonnull__(pTHX_1)
7365                         __attribute__nonnull__(pTHX_2); */
7366
7367 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7368                         __attribute__nonnull__(pTHX_1)
7369                         __attribute__nonnull__(pTHX_2);
7370 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7371         assert(sv); assert(nxp)
7372
7373 #endif
7374 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7375 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7376 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7377 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7378 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7379 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7380 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7381 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7382 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7383 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7384                         __attribute__warn_unused_result__;
7385
7386 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7387                         __attribute__warn_unused_result__;
7388
7389 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7390 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7391                         __attribute__nonnull__(pTHX_2);
7392 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7393         assert(vbuf)
7394
7395 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7396 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7397 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7398 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7399 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7400                         __attribute__warn_unused_result__;
7401
7402 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7403                         __attribute__warn_unused_result__;
7404
7405 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7406                         __attribute__warn_unused_result__;
7407
7408 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7409 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7410                         __attribute__nonnull__(pTHX_2);
7411 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7412         assert(vbuf)
7413
7414 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7415                         __attribute__nonnull__(pTHX_2);
7416 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7417         assert(vbuf)
7418
7419 #endif
7420 #if defined(USE_REENTRANT_API)
7421 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7422 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7423 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7424                         __attribute__nonnull__(1);
7425 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7426         assert(f)
7427
7428 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7429 #endif
7430 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7431 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7432                         __attribute__nonnull__(pTHX_2)
7433                         __attribute__nonnull__(pTHX_3);
7434 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7435         assert(mark); assert(sp)
7436
7437 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7438                         __attribute__nonnull__(pTHX_1);
7439 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7440         assert(cmd)
7441
7442 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7443                         __attribute__nonnull__(pTHX_1);
7444 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7445         assert(cmd)
7446
7447 #endif
7448 END_EXTERN_C
7449 /* ex: set ro: */