proto.h

   1 /*  -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
   6  *    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, pp.sym, intrpvar.h, and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  21                         __attribute__nonnull__(pTHX_1);
  22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  23         assert(stash)
  24
  25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  26 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  27                         __attribute__nonnull__(pTHX_1);
  28 #define PERL_ARGS_ASSERT_ALLOCMY        \
  29         assert(name)
  30
  31 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  32                         __attribute__nonnull__(pTHX_1)
  33                         __attribute__nonnull__(pTHX_2);
  34 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  35         assert(left); assert(right)
  36
  37 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  38                         __attribute__nonnull__(pTHX_2)
  39                         __attribute__nonnull__(pTHX_3);
  40 #define PERL_ARGS_ASSERT_APPLY  \
  41         assert(mark); assert(sp)
  42
  43 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  44                         __attribute__nonnull__(pTHX_1)
  45                         __attribute__nonnull__(pTHX_2)
  46                         __attribute__nonnull__(pTHX_3);
  47 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  48         assert(stashpv); assert(cv); assert(attrstr)
  49
  50 PERL_CALLCONV void      Perl_atfork_lock(void);
  51 PERL_CALLCONV void      Perl_atfork_unlock(void);
  52 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  53                         __attribute__nonnull__(pTHX_1);
  54 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  55         assert(av)
  56
  57 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  58                         __attribute__nonnull__(pTHX_1);
  59 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  60         assert(av)
  61
  62 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
  63                         __attribute__nonnull__(pTHX_1)
  64                         __attribute__nonnull__(pTHX_2);
  65 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
  66         assert(avp); assert(val)
  67
  68 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
  69                         __attribute__nonnull__(pTHX_1)
  70                         __attribute__nonnull__(pTHX_2);
  71 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
  72         assert(avp); assert(val)
  73
  74 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
  75                         __attribute__nonnull__(pTHX_1);
  76 #define PERL_ARGS_ASSERT_AV_DELETE      \
  77         assert(av)
  78
  79 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
  80                         __attribute__warn_unused_result__
  81                         __attribute__nonnull__(pTHX_1);
  82 #define PERL_ARGS_ASSERT_AV_EXISTS      \
  83         assert(av)
  84
  85 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
  86                         __attribute__nonnull__(pTHX_1);
  87 #define PERL_ARGS_ASSERT_AV_EXTEND      \
  88         assert(av)
  89
  90 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
  91                         __attribute__warn_unused_result__
  92                         __attribute__nonnull__(pTHX_1);
  93 #define PERL_ARGS_ASSERT_AV_FETCH       \
  94         assert(av)
  95
  96 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
  97                         __attribute__nonnull__(pTHX_1);
  98 #define PERL_ARGS_ASSERT_AV_FILL        \
  99         assert(av)
 100
 101 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 102                         __attribute__nonnull__(pTHX_1);
 103 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 104         assert(av)
 105
 106 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 107                         __attribute__warn_unused_result__
 108                         __attribute__nonnull__(pTHX_1);
 109 #define PERL_ARGS_ASSERT_AV_LEN \
 110         assert(av)
 111
 112 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 113                         __attribute__warn_unused_result__
 114                         __attribute__nonnull__(pTHX_2);
 115 #define PERL_ARGS_ASSERT_AV_MAKE        \
 116         assert(strp)
 117
 118 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 119                         __attribute__nonnull__(pTHX_1);
 120 #define PERL_ARGS_ASSERT_AV_POP \
 121         assert(av)
 122
 123 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 124                         __attribute__nonnull__(pTHX_1)
 125                         __attribute__nonnull__(pTHX_2);
 126 #define PERL_ARGS_ASSERT_AV_PUSH        \
 127         assert(av); assert(val)
 128
 129 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 130                         __attribute__nonnull__(pTHX_1);
 131 #define PERL_ARGS_ASSERT_AV_REIFY       \
 132         assert(av)
 133
 134 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 135                         __attribute__warn_unused_result__
 136                         __attribute__nonnull__(pTHX_1);
 137 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 138         assert(av)
 139
 140 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 141                         __attribute__nonnull__(pTHX_1);
 142 #define PERL_ARGS_ASSERT_AV_STORE       \
 143         assert(av)
 144
 145 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 146                         __attribute__nonnull__(pTHX_1);
 147 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 148         assert(av)
 149
 150 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 151                         __attribute__nonnull__(pTHX_1);
 152 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 153         assert(av)
 154
 155 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 156                         __attribute__warn_unused_result__
 157                         __attribute__nonnull__(pTHX_2)
 158                         __attribute__nonnull__(pTHX_3);
 159 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 160         assert(left); assert(right)
 161
 162 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 163                         __attribute__warn_unused_result__;
 164
 165 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 166                         __attribute__warn_unused_result__;
 167
 168 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 169                         __attribute__warn_unused_result__;
 170
 171 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 172                         __attribute__nonnull__(pTHX_1);
 173 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 174         assert(hk)
 175
 176 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 177 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 178 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 179 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 180                         __attribute__nonnull__(pTHX_1)
 181                         __attribute__nonnull__(pTHX_2);
 182 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 183         assert(s); assert(len)
 184
 185 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 186                         __attribute__nonnull__(pTHX_1)
 187                         __attribute__nonnull__(pTHX_2);
 188 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 189         assert(s); assert(len)
 190
 191 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 192                         __attribute__nonnull__(pTHX_1)
 193                         __attribute__nonnull__(pTHX_3);
 194 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 195         assert(sub_name); assert(argv)
 196
 197 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 198 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 199                         __attribute__nonnull__(pTHX_2);
 200 #define PERL_ARGS_ASSERT_CALL_LIST      \
 201         assert(paramList)
 202
 203 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 204                         __attribute__nonnull__(pTHX_1);
 205 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 206         assert(methname)
 207
 208 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 209                         __attribute__nonnull__(pTHX_1);
 210 #define PERL_ARGS_ASSERT_CALL_PV        \
 211         assert(sub_name)
 212
 213 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 214                         __attribute__nonnull__(pTHX_1);
 215 #define PERL_ARGS_ASSERT_CALL_SV        \
 216         assert(sv)
 217
 218 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 219 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 220                         __attribute__malloc__
 221                         __attribute__warn_unused_result__;
 222
 223 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 224                         __attribute__warn_unused_result__
 225                         __attribute__nonnull__(pTHX_3);
 226 #define PERL_ARGS_ASSERT_CANDO  \
 227         assert(statbufp)
 228
 229 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 230                         __attribute__warn_unused_result__;
 231
 232 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 233                         __attribute__warn_unused_result__;
 234
 235 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 236                         __attribute__warn_unused_result__;
 237
 238 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 239                         __attribute__warn_unused_result__;
 240
 241 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 242                         __attribute__warn_unused_result__
 243                         __attribute__nonnull__(pTHX_1);
 244 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 245         assert(o)
 246
 247 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 248                         __attribute__warn_unused_result__
 249                         __attribute__nonnull__(pTHX_1);
 250 #define PERL_ARGS_ASSERT_CK_BITOP       \
 251         assert(o)
 252
 253 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 254                         __attribute__warn_unused_result__
 255                         __attribute__nonnull__(pTHX_1);
 256 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 257         assert(o)
 258
 259 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 260                         __attribute__warn_unused_result__
 261                         __attribute__nonnull__(pTHX_1);
 262 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 263         assert(o)
 264
 265 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 266                         __attribute__warn_unused_result__
 267                         __attribute__nonnull__(pTHX_1);
 268 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 269         assert(o)
 270
 271 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 272                         __attribute__warn_unused_result__
 273                         __attribute__nonnull__(pTHX_1);
 274 #define PERL_ARGS_ASSERT_CK_DELETE      \
 275         assert(o)
 276
 277 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 278                         __attribute__warn_unused_result__
 279                         __attribute__nonnull__(pTHX_1);
 280 #define PERL_ARGS_ASSERT_CK_DIE \
 281         assert(o)
 282
 283 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 284                         __attribute__warn_unused_result__
 285                         __attribute__nonnull__(pTHX_1);
 286 #define PERL_ARGS_ASSERT_CK_EACH        \
 287         assert(o)
 288
 289 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 290                         __attribute__nonnull__(pTHX_1);
 291 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 292         assert(entersubop)
 293
 294 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 295                         __attribute__nonnull__(pTHX_1)
 296                         __attribute__nonnull__(pTHX_2)
 297                         __attribute__nonnull__(pTHX_3);
 298 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 299         assert(entersubop); assert(namegv); assert(protosv)
 300
 301 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 302                         __attribute__nonnull__(pTHX_1)
 303                         __attribute__nonnull__(pTHX_2)
 304                         __attribute__nonnull__(pTHX_3);
 305 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 306         assert(entersubop); assert(namegv); assert(protosv)
 307
 308 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 309                         __attribute__warn_unused_result__
 310                         __attribute__nonnull__(pTHX_1);
 311 #define PERL_ARGS_ASSERT_CK_EOF \
 312         assert(o)
 313
 314 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 315                         __attribute__warn_unused_result__
 316                         __attribute__nonnull__(pTHX_1);
 317 #define PERL_ARGS_ASSERT_CK_EVAL        \
 318         assert(o)
 319
 320 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 321                         __attribute__warn_unused_result__
 322                         __attribute__nonnull__(pTHX_1);
 323 #define PERL_ARGS_ASSERT_CK_EXEC        \
 324         assert(o)
 325
 326 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 327                         __attribute__warn_unused_result__
 328                         __attribute__nonnull__(pTHX_1);
 329 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 330         assert(o)
 331
 332 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 333                         __attribute__warn_unused_result__
 334                         __attribute__nonnull__(pTHX_1);
 335 #define PERL_ARGS_ASSERT_CK_EXIT        \
 336         assert(o)
 337
 338 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 339                         __attribute__warn_unused_result__
 340                         __attribute__nonnull__(pTHX_1);
 341 #define PERL_ARGS_ASSERT_CK_FTST        \
 342         assert(o)
 343
 344 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 345                         __attribute__warn_unused_result__
 346                         __attribute__nonnull__(pTHX_1);
 347 #define PERL_ARGS_ASSERT_CK_FUN \
 348         assert(o)
 349
 350 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 351                         __attribute__warn_unused_result__
 352                         __attribute__nonnull__(pTHX_1);
 353 #define PERL_ARGS_ASSERT_CK_GLOB        \
 354         assert(o)
 355
 356 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 357                         __attribute__warn_unused_result__
 358                         __attribute__nonnull__(pTHX_1);
 359 #define PERL_ARGS_ASSERT_CK_GREP        \
 360         assert(o)
 361
 362 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 363                         __attribute__warn_unused_result__
 364                         __attribute__nonnull__(pTHX_1);
 365 #define PERL_ARGS_ASSERT_CK_INDEX       \
 366         assert(o)
 367
 368 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 369                         __attribute__warn_unused_result__
 370                         __attribute__nonnull__(pTHX_1);
 371 #define PERL_ARGS_ASSERT_CK_JOIN        \
 372         assert(o)
 373
 374 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 375                         __attribute__warn_unused_result__
 376                         __attribute__nonnull__(pTHX_1);
 377 #define PERL_ARGS_ASSERT_CK_LFUN        \
 378         assert(o)
 379
 380 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 381                         __attribute__warn_unused_result__
 382                         __attribute__nonnull__(pTHX_1);
 383 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 384         assert(o)
 385
 386 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 387                         __attribute__warn_unused_result__
 388                         __attribute__nonnull__(pTHX_1);
 389 #define PERL_ARGS_ASSERT_CK_MATCH       \
 390         assert(o)
 391
 392 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 393                         __attribute__warn_unused_result__
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CK_METHOD      \
 396         assert(o)
 397
 398 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 399                         __attribute__warn_unused_result__
 400                         __attribute__nonnull__(pTHX_1);
 401 #define PERL_ARGS_ASSERT_CK_NULL        \
 402         assert(o)
 403
 404 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 405                         __attribute__warn_unused_result__
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_OPEN        \
 408         assert(o)
 409
 410 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 411                         __attribute__warn_unused_result__
 412                         __attribute__nonnull__(pTHX_1);
 413 #define PERL_ARGS_ASSERT_CK_READLINE    \
 414         assert(o)
 415
 416 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 417                         __attribute__warn_unused_result__
 418                         __attribute__nonnull__(pTHX_1);
 419 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 420         assert(o)
 421
 422 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 423                         __attribute__warn_unused_result__
 424                         __attribute__nonnull__(pTHX_1);
 425 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 426         assert(o)
 427
 428 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 429                         __attribute__warn_unused_result__
 430                         __attribute__nonnull__(pTHX_1);
 431 #define PERL_ARGS_ASSERT_CK_RETURN      \
 432         assert(o)
 433
 434 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 435                         __attribute__warn_unused_result__
 436                         __attribute__nonnull__(pTHX_1);
 437 #define PERL_ARGS_ASSERT_CK_RFUN        \
 438         assert(o)
 439
 440 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 441                         __attribute__warn_unused_result__
 442                         __attribute__nonnull__(pTHX_1);
 443 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 444         assert(o)
 445
 446 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 447                         __attribute__warn_unused_result__
 448                         __attribute__nonnull__(pTHX_1);
 449 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 450         assert(o)
 451
 452 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 453                         __attribute__warn_unused_result__
 454                         __attribute__nonnull__(pTHX_1);
 455 #define PERL_ARGS_ASSERT_CK_SELECT      \
 456         assert(o)
 457
 458 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 459                         __attribute__warn_unused_result__
 460                         __attribute__nonnull__(pTHX_1);
 461 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 462         assert(o)
 463
 464 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 465                         __attribute__warn_unused_result__
 466                         __attribute__nonnull__(pTHX_1);
 467 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 468         assert(o)
 469
 470 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 471                         __attribute__warn_unused_result__
 472                         __attribute__nonnull__(pTHX_1);
 473 #define PERL_ARGS_ASSERT_CK_SORT        \
 474         assert(o)
 475
 476 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 477                         __attribute__warn_unused_result__
 478                         __attribute__nonnull__(pTHX_1);
 479 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 480         assert(o)
 481
 482 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 483                         __attribute__warn_unused_result__
 484                         __attribute__nonnull__(pTHX_1);
 485 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 486         assert(o)
 487
 488 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 489                         __attribute__warn_unused_result__
 490                         __attribute__nonnull__(pTHX_1);
 491 #define PERL_ARGS_ASSERT_CK_SUBR        \
 492         assert(o)
 493
 494 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 495                         __attribute__warn_unused_result__
 496                         __attribute__nonnull__(pTHX_1);
 497 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 498         assert(o)
 499
 500 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 501                         __attribute__warn_unused_result__
 502                         __attribute__nonnull__(pTHX_1);
 503 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 504         assert(o)
 505
 506 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 507                         __attribute__warn_unused_result__
 508                         __attribute__nonnull__(pTHX_1);
 509 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 510         assert(o)
 511
 512 PERL_CALLCONV OP *      Perl_ck_unpack(pTHX_ OP *o)
 513                         __attribute__warn_unused_result__
 514                         __attribute__nonnull__(pTHX_1);
 515 #define PERL_ARGS_ASSERT_CK_UNPACK      \
 516         assert(o)
 517
 518 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 519                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 520                         __attribute__nonnull__(pTHX_2);
 521 #define PERL_ARGS_ASSERT_CK_WARNER      \
 522         assert(pat)
 523
 524 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 525                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 526                         __attribute__nonnull__(pTHX_2);
 527 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 528         assert(pat)
 529
 530 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 531 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 532 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 533                         __attribute__warn_unused_result__;
 534
 535 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 536 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 537                         __attribute__noreturn__
 538                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 539
 540 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 541                         __attribute__noreturn__;
 542
 543 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 544                         __attribute__noreturn__
 545                         __attribute__nonnull__(pTHX_1);
 546 #define PERL_ARGS_ASSERT_CROAK_SV       \
 547         assert(baseex)
 548
 549 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 550                         __attribute__noreturn__
 551                         __attribute__nonnull__(pTHX_1)
 552                         __attribute__nonnull__(pTHX_2);
 553 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 554         assert(cv); assert(params)
 555
 556 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 557                         __attribute__warn_unused_result__
 558                         __attribute__nonnull__(pTHX_1);
 559 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 560         assert(o)
 561
 562 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 563                         __attribute__warn_unused_result__
 564                         __attribute__nonnull__(pTHX_1);
 565 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 566         assert(o)
 567
 568 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 569                         __attribute__nonnull__(pTHX_1);
 570 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 571         assert(cv)
 572
 573 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 574                         __attribute__nonnull__(pTHX_1);
 575 #define PERL_ARGS_ASSERT_CV_CLONE       \
 576         assert(proto)
 577
 578 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 579                         __attribute__warn_unused_result__;
 580
 581 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 582                         __attribute__nonnull__(pTHX_1)
 583                         __attribute__nonnull__(pTHX_2)
 584                         __attribute__nonnull__(pTHX_3);
 585 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 586         assert(cv); assert(ckfun_p); assert(ckobj_p)
 587
 588 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 589                         __attribute__nonnull__(pTHX_1)
 590                         __attribute__nonnull__(pTHX_2)
 591                         __attribute__nonnull__(pTHX_3);
 592 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 593         assert(cv); assert(ckfun); assert(ckobj)
 594
 595 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 596                         __attribute__nonnull__(pTHX_1);
 597 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 598         assert(cv)
 599
 600 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 601                         __attribute__nonnull__(pTHX_1);
 602 #define PERL_ARGS_ASSERT_CVGV_SET       \
 603         assert(cv)
 604
 605 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 608         assert(cv)
 609
 610 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 611                         __attribute__nonnull__(pTHX_1);
 612 #define PERL_ARGS_ASSERT_CX_DUMP        \
 613         assert(cx)
 614
 615 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 616                         __attribute__warn_unused_result__;
 617
 618 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 619                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 620                         __attribute__nonnull__(pTHX_1);
 621 #define PERL_ARGS_ASSERT_DEB    \
 622         assert(pat)
 623
 624 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 625 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 626                         __attribute__nonnull__(pTHX_1);
 627 #define PERL_ARGS_ASSERT_DEBOP  \
 628         assert(o)
 629
 630 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 631 PERL_CALLCONV I32       Perl_debstack(pTHX);
 632 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 633 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 634 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 635                         __attribute__nonnull__(1)
 636                         __attribute__nonnull__(2)
 637                         __attribute__nonnull__(3)
 638                         __attribute__nonnull__(4)
 639                         __attribute__nonnull__(6);
 640 #define PERL_ARGS_ASSERT_DELIMCPY       \
 641         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 642
 643 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 644 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 645                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 646
 647 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 648                         __attribute__nonnull__(pTHX_1);
 649 #define PERL_ARGS_ASSERT_DIE_SV \
 650         assert(baseex)
 651
 652 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 653                         __attribute__noreturn__
 654                         __attribute__nonnull__(pTHX_1);
 655 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 656         assert(msv)
 657
 658 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 659                         __attribute__nonnull__(pTHX_2)
 660                         __attribute__nonnull__(pTHX_3); */
 661 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 662         assert(mark); assert(sp)
 663
 664 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 665                         __attribute__nonnull__(pTHX_2)
 666                         __attribute__nonnull__(pTHX_3);
 667 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 668         assert(mark); assert(sp)
 669
 670 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 671                         __attribute__nonnull__(pTHX_1);
 672 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 673         assert(fp)
 674
 675 PERL_CALLCONV I32       Perl_do_chomp(pTHX_ SV* sv)
 676                         __attribute__nonnull__(pTHX_1);
 677 #define PERL_ARGS_ASSERT_DO_CHOMP       \
 678         assert(sv)
 679
 680 PERL_CALLCONV void      Perl_do_chop(pTHX_ SV *astr, SV *sv)
 681                         __attribute__nonnull__(pTHX_1)
 682                         __attribute__nonnull__(pTHX_2);
 683 #define PERL_ARGS_ASSERT_DO_CHOP        \
 684         assert(astr); assert(sv)
 685
 686 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 687 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 688                         __attribute__nonnull__(pTHX_2);
 689 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 690         assert(file)
 691
 692 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 693                         __attribute__nonnull__(pTHX_1);
 694 #define PERL_ARGS_ASSERT_DO_EOF \
 695         assert(gv)
 696
 697 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 698 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 699                         __attribute__nonnull__(pTHX_2)
 700                         __attribute__nonnull__(pTHX_3);
 701 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 702         assert(file); assert(name)
 703
 704 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 705                         __attribute__nonnull__(pTHX_2)
 706                         __attribute__nonnull__(pTHX_3);
 707 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 708         assert(file); assert(name)
 709
 710 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 711                         __attribute__nonnull__(pTHX_2)
 712                         __attribute__nonnull__(pTHX_3);
 713 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 714         assert(file); assert(name)
 715
 716 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 717                         __attribute__nonnull__(pTHX_1)
 718                         __attribute__nonnull__(pTHX_2)
 719                         __attribute__nonnull__(pTHX_3)
 720                         __attribute__nonnull__(pTHX_4);
 721 #define PERL_ARGS_ASSERT_DO_JOIN        \
 722         assert(sv); assert(delim); assert(mark); assert(sp)
 723
 724 PERL_CALLCONV OP*       Perl_do_kv(pTHX);
 725 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 726                         __attribute__nonnull__(pTHX_2)
 727                         __attribute__nonnull__(pTHX_3);
 728 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 729         assert(file); assert(mg)
 730
 731 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 732                         __attribute__nonnull__(pTHX_2);
 733 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 734         assert(file)
 735
 736 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 737                         __attribute__nonnull__(pTHX_1)
 738                         __attribute__nonnull__(pTHX_2); */
 739 #define PERL_ARGS_ASSERT_DO_OPEN        \
 740         assert(gv); assert(name)
 741
 742 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)
 743                         __attribute__nonnull__(pTHX_1)
 744                         __attribute__nonnull__(pTHX_2)
 745                         __attribute__nonnull__(pTHX_8);
 746 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 747         assert(gv); assert(name); assert(svs)
 748
 749 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)
 750                         __attribute__nonnull__(pTHX_1)
 751                         __attribute__nonnull__(pTHX_2);
 752 #define PERL_ARGS_ASSERT_DO_OPENN       \
 753         assert(gv); assert(oname)
 754
 755 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 756                         __attribute__nonnull__(pTHX_2);
 757 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 758         assert(file)
 759
 760 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 761                         __attribute__nonnull__(pTHX_2);
 762 #define PERL_ARGS_ASSERT_DO_PRINT       \
 763         assert(fp)
 764
 765 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 766                         __attribute__warn_unused_result__;
 767
 768 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 769 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 770                         __attribute__nonnull__(pTHX_1)
 771                         __attribute__nonnull__(pTHX_3);
 772 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 773         assert(sv); assert(sarg)
 774
 775 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 776                         __attribute__nonnull__(pTHX_2);
 777 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 778         assert(file)
 779
 780 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 781                         __attribute__nonnull__(pTHX_1);
 782 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 783         assert(gv)
 784
 785 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 786                         __attribute__warn_unused_result__
 787                         __attribute__nonnull__(pTHX_1);
 788 #define PERL_ARGS_ASSERT_DO_TELL        \
 789         assert(gv)
 790
 791 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 792                         __attribute__nonnull__(pTHX_1);
 793 #define PERL_ARGS_ASSERT_DO_TRANS       \
 794         assert(sv)
 795
 796 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 797                         __attribute__nonnull__(pTHX_1);
 798 #define PERL_ARGS_ASSERT_DO_VECGET      \
 799         assert(sv)
 800
 801 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 802                         __attribute__nonnull__(pTHX_1);
 803 #define PERL_ARGS_ASSERT_DO_VECSET      \
 804         assert(sv)
 805
 806 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 807                         __attribute__nonnull__(pTHX_2)
 808                         __attribute__nonnull__(pTHX_3)
 809                         __attribute__nonnull__(pTHX_4);
 810 #define PERL_ARGS_ASSERT_DO_VOP \
 811         assert(sv); assert(left); assert(right)
 812
 813 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 814                         __attribute__nonnull__(pTHX_1);
 815 #define PERL_ARGS_ASSERT_DOFILE \
 816         assert(term)
 817
 818 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 819                         __attribute__warn_unused_result__;
 820
 821 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 822                         __attribute__nonnull__(pTHX_1);
 823 #define PERL_ARGS_ASSERT_DOREF  \
 824         assert(o)
 825
 826 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 827 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 828                         __attribute__warn_unused_result__;
 829
 830 PERL_CALLCONV void      Perl_dump_all(pTHX);
 831 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 832 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 833 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 834                         __attribute__nonnull__(pTHX_1);
 835 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 836         assert(gv)
 837
 838 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 839                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 840                         __attribute__nonnull__(pTHX_2)
 841                         __attribute__nonnull__(pTHX_3);
 842 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 843         assert(file); assert(pat)
 844
 845 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 846                         __attribute__nonnull__(pTHX_1);
 847 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 848         assert(stash)
 849
 850 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 851                         __attribute__nonnull__(pTHX_1);
 852 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 853         assert(stash)
 854
 855 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 856                         __attribute__nonnull__(pTHX_1);
 857 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 858         assert(gv)
 859
 860 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 861                         __attribute__nonnull__(pTHX_1);
 862 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 863         assert(gv)
 864
 865 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 866                         __attribute__nonnull__(pTHX_2)
 867                         __attribute__nonnull__(pTHX_3);
 868 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 869         assert(file); assert(pat)
 870
 871 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 872                         __attribute__nonnull__(pTHX_1)
 873                         __attribute__nonnull__(pTHX_2);
 874 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 875         assert(c); assert(sv)
 876
 877 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 878                         __attribute__nonnull__(pTHX_1);
 879 #define PERL_ARGS_ASSERT_EVAL_PV        \
 880         assert(p)
 881
 882 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 883                         __attribute__nonnull__(pTHX_1);
 884 #define PERL_ARGS_ASSERT_EVAL_SV        \
 885         assert(sv)
 886
 887 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 888                         __attribute__nonnull__(pTHX_1);
 889 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 890         assert(sv)
 891
 892 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 893                         __attribute__warn_unused_result__
 894                         __attribute__nonnull__(pTHX_1)
 895                         __attribute__nonnull__(pTHX_2)
 896                         __attribute__nonnull__(pTHX_3);
 897 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 898         assert(big); assert(bigend); assert(littlestr)
 899
 900 PERL_CALLCONV const char *      Perl_fetch_cop_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 901                         __attribute__nonnull__(pTHX_1);
 902 #define PERL_ARGS_ASSERT_FETCH_COP_LABEL        \
 903         assert(cop)
 904
 905 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 906 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 907                         __attribute__nonnull__(pTHX_1);
 908 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 909         assert(funcp)
 910
 911 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 912                         __attribute__warn_unused_result__
 913                         __attribute__nonnull__(pTHX_2);
 914 #define PERL_ARGS_ASSERT_FILTER_READ    \
 915         assert(buf_sv)
 916
 917 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 918                         __attribute__warn_unused_result__;
 919
 920 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 921 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 922                         __attribute__deprecated__;
 923
 924 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 925                         __attribute__nonnull__(pTHX_1);
 926 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 927         assert(scriptname)
 928
 929 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 930                         __attribute__pure__
 931                         __attribute__nonnull__(1)
 932                         __attribute__nonnull__(2);
 933 #define PERL_ARGS_ASSERT_FOLDEQ \
 934         assert(a); assert(b)
 935
 936 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
 937                         __attribute__pure__
 938                         __attribute__nonnull__(1)
 939                         __attribute__nonnull__(2);
 940 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
 941         assert(a); assert(b)
 942
 943 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)
 944                         __attribute__nonnull__(pTHX_1)
 945                         __attribute__nonnull__(pTHX_5);
 946 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8    \
 947         assert(s1); assert(s2)
 948
 949 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 950                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 951                         __attribute__nonnull__(pTHX_1);
 952 #define PERL_ARGS_ASSERT_FORM   \
 953         assert(pat)
 954
 955 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
 956 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 957 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
 958                         __attribute__nonnull__(pTHX_1);
 959 #define PERL_ARGS_ASSERT_GET_AV \
 960         assert(name)
 961
 962 PERL_CALLCONV void*     Perl_get_context(void)
 963                         __attribute__warn_unused_result__;
 964
 965 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
 966                         __attribute__nonnull__(pTHX_1);
 967 #define PERL_ARGS_ASSERT_GET_CV \
 968         assert(name)
 969
 970 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
 971                         __attribute__nonnull__(pTHX_1);
 972 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
 973         assert(name)
 974
 975 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
 976                         __attribute__nonnull__(pTHX_2);
 977 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
 978         assert(cv)
 979
 980 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
 981                         __attribute__warn_unused_result__;
 982
 983 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
 984                         __attribute__nonnull__(pTHX_1);
 985 #define PERL_ARGS_ASSERT_GET_HV \
 986         assert(name)
 987
 988 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
 989                         __attribute__warn_unused_result__
 990                         __attribute__pure__;
 991
 992 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
 993                         __attribute__warn_unused_result__
 994                         __attribute__pure__;
 995
 996 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
 997                         __attribute__warn_unused_result__
 998                         __attribute__pure__;
 999
1000 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1001                         __attribute__warn_unused_result__
1002                         __attribute__pure__;
1003
1004 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1005                         __attribute__warn_unused_result__
1006                         __attribute__pure__;
1007
1008 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1009 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1010                         __attribute__nonnull__(pTHX_1);
1011 #define PERL_ARGS_ASSERT_GET_SV \
1012         assert(name)
1013
1014 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1015                         __attribute__warn_unused_result__;
1016
1017 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1018                         __attribute__nonnull__(pTHX_1);
1019 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1020         assert(sv)
1021
1022 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1023 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1024 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1025                         __attribute__nonnull__(pTHX_1)
1026                         __attribute__nonnull__(pTHX_2)
1027                         __attribute__nonnull__(pTHX_3);
1028 #define PERL_ARGS_ASSERT_GROK_BIN       \
1029         assert(start); assert(len_p); assert(flags)
1030
1031 PERL_CALLCONV char      Perl_grok_bslash_c(pTHX_ const char source, const bool output_warning)
1032                         __attribute__warn_unused_result__;
1033
1034 PERL_CALLCONV bool      Perl_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
1035                         __attribute__warn_unused_result__
1036                         __attribute__nonnull__(pTHX_1)
1037                         __attribute__nonnull__(pTHX_2)
1038                         __attribute__nonnull__(pTHX_3)
1039                         __attribute__nonnull__(pTHX_4);
1040 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
1041         assert(s); assert(uv); assert(len); assert(error_msg)
1042
1043 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1044                         __attribute__nonnull__(pTHX_1)
1045                         __attribute__nonnull__(pTHX_2)
1046                         __attribute__nonnull__(pTHX_3);
1047 #define PERL_ARGS_ASSERT_GROK_HEX       \
1048         assert(start); assert(len_p); assert(flags)
1049
1050 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1051                         __attribute__nonnull__(pTHX_1);
1052 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1053         assert(pv)
1054
1055 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1056                         __attribute__warn_unused_result__
1057                         __attribute__nonnull__(pTHX_1)
1058                         __attribute__nonnull__(pTHX_2);
1059 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1060         assert(sp); assert(send)
1061
1062 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1063                         __attribute__nonnull__(pTHX_1)
1064                         __attribute__nonnull__(pTHX_2)
1065                         __attribute__nonnull__(pTHX_3);
1066 #define PERL_ARGS_ASSERT_GROK_OCT       \
1067         assert(start); assert(len_p); assert(flags)
1068
1069 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1070 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1071 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1072 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1073 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1074                         __attribute__warn_unused_result__
1075                         __attribute__nonnull__(pTHX_2);
1076 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1077         assert(name)
1078
1079 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1080                         __attribute__nonnull__(pTHX_1);
1081 #define PERL_ARGS_ASSERT_GV_CHECK       \
1082         assert(stash)
1083
1084 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1085                         __attribute__warn_unused_result__
1086                         __attribute__nonnull__(pTHX_1);
1087 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1088         assert(gv)
1089
1090 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1091                         __attribute__nonnull__(pTHX_1);
1092 #define PERL_ARGS_ASSERT_GV_DUMP        \
1093         assert(gv)
1094
1095 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1096                         __attribute__nonnull__(pTHX_1)
1097                         __attribute__nonnull__(pTHX_2);
1098 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1099         assert(sv); assert(gv)
1100
1101 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1102                         __attribute__nonnull__(pTHX_1)
1103                         __attribute__nonnull__(pTHX_2); */
1104 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1105         assert(sv); assert(gv)
1106
1107 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1108                         __attribute__nonnull__(pTHX_1)
1109                         __attribute__nonnull__(pTHX_2);
1110 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1111         assert(sv); assert(gv)
1112
1113 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1114                         __attribute__nonnull__(pTHX_1);
1115 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1116         assert(name)
1117
1118 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1119                         __attribute__nonnull__(pTHX_1);
1120 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1121         assert(name)
1122
1123 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1124                         __attribute__nonnull__(pTHX_2);
1125 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1126         assert(name)
1127
1128 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1129                         __attribute__nonnull__(pTHX_2);
1130 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1131         assert(name)
1132
1133 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1134                         __attribute__nonnull__(pTHX_1)
1135                         __attribute__nonnull__(pTHX_2); */
1136 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1137         assert(stash); assert(name)
1138
1139 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1140                         __attribute__nonnull__(pTHX_1)
1141                         __attribute__nonnull__(pTHX_2);
1142 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1143         assert(stash); assert(name)
1144
1145 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1146                         __attribute__nonnull__(pTHX_1)
1147                         __attribute__nonnull__(pTHX_2);
1148 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1149         assert(stash); assert(name)
1150
1151 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1152                         __attribute__nonnull__(pTHX_1);
1153 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1154         assert(nambeg)
1155
1156 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1157                         __attribute__nonnull__(pTHX_1);
1158 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1159         assert(name)
1160
1161 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1162                         __attribute__nonnull__(pTHX_1);
1163 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1164         assert(name)
1165
1166 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1167                         __attribute__nonnull__(pTHX_1)
1168                         __attribute__nonnull__(pTHX_2);
1169 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1170         assert(sv); assert(gv)
1171
1172 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1173                         __attribute__nonnull__(pTHX_1)
1174                         __attribute__nonnull__(pTHX_2); */
1175 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1176         assert(sv); assert(gv)
1177
1178 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1179                         __attribute__nonnull__(pTHX_1)
1180                         __attribute__nonnull__(pTHX_2);
1181 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1182         assert(sv); assert(gv)
1183
1184 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1185                         __attribute__warn_unused_result__;
1186
1187 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1188                         __attribute__nonnull__(pTHX_1)
1189                         __attribute__nonnull__(pTHX_3);
1190 #define PERL_ARGS_ASSERT_GV_INIT        \
1191         assert(gv); assert(name)
1192
1193 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1194                         __attribute__nonnull__(pTHX_1)
1195                         __attribute__nonnull__(pTHX_2);
1196 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1197         assert(gv); assert(name)
1198
1199 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1200                         __attribute__nonnull__(pTHX_1);
1201 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1202         assert(name)
1203
1204 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1205                         __attribute__nonnull__(pTHX_1);
1206 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1207         assert(name)
1208
1209 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1210                         __attribute__nonnull__(pTHX_1);
1211 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1212         assert(sv)
1213
1214 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1215                         __attribute__nonnull__(pTHX_1);
1216 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1217         assert(gv)
1218
1219 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1220                         __attribute__nonnull__(pTHX_1);
1221 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1222         assert(hv)
1223
1224 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1225 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1226                         __attribute__nonnull__(pTHX_1);
1227 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1228         assert(hv)
1229
1230 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1231 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)
1232                         __attribute__nonnull__(pTHX_2);
1233 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1234         assert(key)
1235
1236 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1237                         __attribute__warn_unused_result__;
1238
1239 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1240                         __attribute__nonnull__(pTHX_1);
1241 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1242         assert(hv)
1243
1244 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1245                         __attribute__nonnull__(pTHX_2); */
1246 #define PERL_ARGS_ASSERT_HV_DELETE      \
1247         assert(key)
1248
1249 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1250                         __attribute__nonnull__(pTHX_2); */
1251 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1252         assert(keysv)
1253
1254 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1255                         __attribute__warn_unused_result__
1256                         __attribute__nonnull__(pTHX_1);
1257 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1258         assert(hv)
1259
1260 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1261                         __attribute__nonnull__(pTHX_1);
1262 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1263         assert(hv)
1264
1265 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1266                         __attribute__warn_unused_result__
1267                         __attribute__nonnull__(pTHX_2); */
1268 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1269         assert(key)
1270
1271 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1272                         __attribute__warn_unused_result__
1273                         __attribute__nonnull__(pTHX_2); */
1274 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1275         assert(keysv)
1276
1277 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1278                         __attribute__nonnull__(pTHX_2); */
1279 #define PERL_ARGS_ASSERT_HV_FETCH       \
1280         assert(key)
1281
1282 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1283                         __attribute__nonnull__(pTHX_2); */
1284 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1285         assert(keysv)
1286
1287 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1288                         __attribute__nonnull__(pTHX_1);
1289 #define PERL_ARGS_ASSERT_HV_FILL        \
1290         assert(hv)
1291
1292 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1293                         __attribute__nonnull__(pTHX_1);
1294 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1295         assert(hv)
1296
1297 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1298                         __attribute__nonnull__(pTHX_1);
1299 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1300         assert(hv)
1301
1302 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1303                         __attribute__warn_unused_result__
1304                         __attribute__nonnull__(pTHX_1)
1305                         __attribute__nonnull__(pTHX_2);
1306 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1307         assert(entry); assert(retlen)
1308
1309 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1310                         __attribute__warn_unused_result__
1311                         __attribute__nonnull__(pTHX_1);
1312 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1313         assert(entry)
1314
1315 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1316                         __attribute__warn_unused_result__
1317                         __attribute__nonnull__(pTHX_1); */
1318 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1319         assert(hv)
1320
1321 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1322                         __attribute__warn_unused_result__
1323                         __attribute__nonnull__(pTHX_1);
1324 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1325         assert(hv)
1326
1327 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1328                         __attribute__warn_unused_result__
1329                         __attribute__nonnull__(pTHX_1)
1330                         __attribute__nonnull__(pTHX_2)
1331                         __attribute__nonnull__(pTHX_3);
1332 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1333         assert(hv); assert(key); assert(retlen)
1334
1335 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1336                         __attribute__warn_unused_result__
1337                         __attribute__nonnull__(pTHX_1)
1338                         __attribute__nonnull__(pTHX_2);
1339 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1340         assert(hv); assert(entry)
1341
1342 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1343                         __attribute__nonnull__(pTHX_1);
1344 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1345         assert(hv)
1346
1347 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1348                         __attribute__nonnull__(pTHX_1); */
1349 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1350         assert(hv)
1351
1352 PERL_CALLCONV void      Perl_hv_name_add(pTHX_ HV *hv, const char *name, U32 len)
1353                         __attribute__nonnull__(pTHX_1)
1354                         __attribute__nonnull__(pTHX_2);
1355 #define PERL_ARGS_ASSERT_HV_NAME_ADD    \
1356         assert(hv); assert(name)
1357
1358 PERL_CALLCONV void      Perl_hv_name_delete(pTHX_ HV *hv, const char *name, U32 len)
1359                         __attribute__nonnull__(pTHX_1)
1360                         __attribute__nonnull__(pTHX_2);
1361 #define PERL_ARGS_ASSERT_HV_NAME_DELETE \
1362         assert(hv); assert(name)
1363
1364 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1365                         __attribute__nonnull__(pTHX_1);
1366 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1367         assert(hv)
1368
1369 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1370                         __attribute__warn_unused_result__
1371                         __attribute__nonnull__(pTHX_1);
1372 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1373         assert(hv)
1374
1375 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1376                         __attribute__warn_unused_result__
1377                         __attribute__nonnull__(pTHX_1);
1378 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1379         assert(hv)
1380
1381 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1382                         __attribute__nonnull__(pTHX_1);
1383 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1384         assert(hv)
1385
1386 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1387                         __attribute__warn_unused_result__
1388                         __attribute__nonnull__(pTHX_1);
1389 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1390         assert(hv)
1391
1392 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1393                         __attribute__nonnull__(pTHX_1);
1394 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1395         assert(hv)
1396
1397 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1398                         __attribute__warn_unused_result__
1399                         __attribute__nonnull__(pTHX_1);
1400 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1401         assert(hv)
1402
1403 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1404 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1405 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1406 PERL_CALLCONV void      Perl_hv_undef(pTHX_ HV *hv);
1407 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1408                         __attribute__nonnull__(pTHX_1)
1409                         __attribute__nonnull__(pTHX_2); */
1410
1411 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1412                         __attribute__nonnull__(pTHX_1)
1413                         __attribute__nonnull__(pTHX_2); */
1414
1415 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1416                         __attribute__nonnull__(pTHX_1)
1417                         __attribute__nonnull__(pTHX_5); */
1418
1419 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1420                         __attribute__nonnull__(pTHX_2);
1421 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1422         assert(argv)
1423
1424 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1425 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1426 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1427 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1428 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1429 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_INIT_TM        \
1432         assert(ptm)
1433
1434 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1435                         __attribute__warn_unused_result__
1436                         __attribute__pure__
1437                         __attribute__nonnull__(1)
1438                         __attribute__nonnull__(2);
1439 #define PERL_ARGS_ASSERT_INSTR  \
1440         assert(big); assert(little)
1441
1442 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1443 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1444                         __attribute__warn_unused_result__;
1445
1446 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1447                         __attribute__nonnull__(pTHX_1);
1448 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1449         assert(io)
1450
1451 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1452                         __attribute__nonnull__(1);
1453 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1454         assert(s)
1455
1456 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1457                         __attribute__warn_unused_result__
1458                         __attribute__nonnull__(pTHX_1);
1459 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1460         assert(name_sv)
1461
1462 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1463                         __attribute__warn_unused_result__;
1464
1465 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1466                         __attribute__warn_unused_result__
1467                         __attribute__pure__;
1468
1469 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1470                         __attribute__warn_unused_result__
1471                         __attribute__pure__;
1472
1473 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1474                         __attribute__warn_unused_result__
1475                         __attribute__pure__;
1476
1477 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1478                         __attribute__warn_unused_result__
1479                         __attribute__pure__;
1480
1481 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1482                         __attribute__warn_unused_result__
1483                         __attribute__pure__;
1484
1485 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1486                         __attribute__warn_unused_result__
1487                         __attribute__pure__;
1488
1489 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1490                         __attribute__warn_unused_result__
1491                         __attribute__pure__;
1492
1493 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1494                         __attribute__warn_unused_result__
1495                         __attribute__pure__;
1496
1497 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1498                         __attribute__warn_unused_result__
1499                         __attribute__pure__;
1500
1501 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1502                         __attribute__warn_unused_result__
1503                         __attribute__pure__;
1504
1505 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1506                         __attribute__warn_unused_result__
1507                         __attribute__pure__;
1508
1509 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1510                         __attribute__warn_unused_result__
1511                         __attribute__pure__;
1512
1513 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1514                         __attribute__warn_unused_result__
1515                         __attribute__pure__;
1516
1517 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1518                         __attribute__warn_unused_result__
1519                         __attribute__pure__;
1520
1521 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1522                         __attribute__warn_unused_result__
1523                         __attribute__pure__;
1524
1525 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1526                         __attribute__warn_unused_result__
1527                         __attribute__pure__;
1528
1529 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1530                         __attribute__warn_unused_result__
1531                         __attribute__pure__;
1532
1533 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1534                         __attribute__warn_unused_result__
1535                         __attribute__pure__;
1536
1537 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1538                         __attribute__warn_unused_result__
1539                         __attribute__pure__;
1540
1541 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1542                         __attribute__warn_unused_result__
1543                         __attribute__pure__;
1544
1545 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1546                         __attribute__warn_unused_result__
1547                         __attribute__pure__;
1548
1549 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1550                         __attribute__warn_unused_result__
1551                         __attribute__pure__;
1552
1553 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1554                         __attribute__warn_unused_result__
1555                         __attribute__pure__;
1556
1557 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1558                         __attribute__warn_unused_result__
1559                         __attribute__pure__;
1560
1561 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1562                         __attribute__warn_unused_result__
1563                         __attribute__pure__;
1564
1565 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1566                         __attribute__warn_unused_result__
1567                         __attribute__pure__;
1568
1569 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1570                         __attribute__warn_unused_result__
1571                         __attribute__nonnull__(pTHX_1);
1572 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1573         assert(p)
1574
1575 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1576                         __attribute__warn_unused_result__
1577                         __attribute__nonnull__(pTHX_1);
1578 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1579         assert(p)
1580
1581 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1582                         __attribute__warn_unused_result__
1583                         __attribute__nonnull__(pTHX_1);
1584 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1585         assert(p)
1586
1587 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1588                         __attribute__warn_unused_result__
1589                         __attribute__nonnull__(pTHX_1);
1590 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1591         assert(p)
1592
1593 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1594                         __attribute__warn_unused_result__
1595                         __attribute__nonnull__(pTHX_1);
1596 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1597         assert(p)
1598
1599 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1600                         __attribute__warn_unused_result__
1601                         __attribute__nonnull__(pTHX_1);
1602 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1603         assert(p)
1604
1605 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1606                         __attribute__warn_unused_result__
1607                         __attribute__nonnull__(pTHX_1);
1608 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1609         assert(p)
1610
1611 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1612                         __attribute__warn_unused_result__
1613                         __attribute__nonnull__(pTHX_1);
1614 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1615         assert(p)
1616
1617 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1618                         __attribute__warn_unused_result__
1619                         __attribute__nonnull__(pTHX_1);
1620 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1621         assert(p)
1622
1623 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1624                         __attribute__warn_unused_result__
1625                         __attribute__nonnull__(pTHX_1);
1626 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1627         assert(p)
1628
1629 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1630                         __attribute__warn_unused_result__
1631                         __attribute__nonnull__(pTHX_1);
1632 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1633         assert(p)
1634
1635 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1636                         __attribute__warn_unused_result__
1637                         __attribute__nonnull__(pTHX_1);
1638 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1639         assert(p)
1640
1641 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1642                         __attribute__warn_unused_result__
1643                         __attribute__nonnull__(pTHX_1);
1644 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1645         assert(p)
1646
1647 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1648                         __attribute__nonnull__(1);
1649 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1650         assert(s)
1651
1652 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1653                         __attribute__warn_unused_result__
1654                         __attribute__nonnull__(pTHX_1);
1655 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1656         assert(p)
1657
1658 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1659                         __attribute__warn_unused_result__
1660                         __attribute__nonnull__(pTHX_1);
1661 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1662         assert(p)
1663
1664 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1665                         __attribute__warn_unused_result__
1666                         __attribute__nonnull__(pTHX_1);
1667 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1668         assert(p)
1669
1670 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1671                         __attribute__warn_unused_result__
1672                         __attribute__nonnull__(pTHX_1);
1673 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1674         assert(p)
1675
1676 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1677                         __attribute__warn_unused_result__
1678                         __attribute__nonnull__(pTHX_1);
1679 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1680         assert(p)
1681
1682 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1683                         __attribute__warn_unused_result__
1684                         __attribute__nonnull__(pTHX_1);
1685 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1686         assert(p)
1687
1688 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1689                         __attribute__warn_unused_result__
1690                         __attribute__nonnull__(pTHX_1);
1691 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1692         assert(p)
1693
1694 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1695                         __attribute__warn_unused_result__
1696                         __attribute__nonnull__(pTHX_1);
1697 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1698         assert(p)
1699
1700 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1701                         __attribute__warn_unused_result__
1702                         __attribute__nonnull__(pTHX_1);
1703 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1704         assert(p)
1705
1706 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1707                         __attribute__warn_unused_result__
1708                         __attribute__nonnull__(pTHX_1);
1709 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1710         assert(p)
1711
1712 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1713                         __attribute__warn_unused_result__
1714                         __attribute__nonnull__(pTHX_1);
1715 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1716         assert(p)
1717
1718 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1);
1721 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1722         assert(p)
1723
1724 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1725                         __attribute__warn_unused_result__
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1728         assert(p)
1729
1730 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1731                         __attribute__nonnull__(1);
1732 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1733         assert(s)
1734
1735 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1736                         __attribute__nonnull__(1); */
1737 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1738         assert(s)
1739
1740 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1741                         __attribute__nonnull__(1);
1742 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1743         assert(s)
1744
1745 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1746                         __attribute__warn_unused_result__
1747                         __attribute__nonnull__(pTHX_1);
1748 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1749         assert(p)
1750
1751 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1752                         __attribute__warn_unused_result__
1753                         __attribute__nonnull__(pTHX_1);
1754 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1755         assert(p)
1756
1757 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1758                         __attribute__nonnull__(pTHX_1);
1759 #define PERL_ARGS_ASSERT_JMAYBE \
1760         assert(o)
1761
1762 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1763                         __attribute__pure__
1764                         __attribute__nonnull__(pTHX_1);
1765 #define PERL_ARGS_ASSERT_KEYWORD        \
1766         assert(name)
1767
1768 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1769                         __attribute__nonnull__(pTHX_1)
1770                         __attribute__nonnull__(pTHX_3);
1771 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1772         assert(keyword_ptr); assert(op_ptr)
1773
1774 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1775 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1776 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1777                         __attribute__nonnull__(pTHX_1);
1778 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1779         assert(ptr)
1780
1781 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1782 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1783 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1784 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1785 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1786                         __attribute__nonnull__(pTHX_1);
1787 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1788         assert(ptr)
1789
1790 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1791 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1792 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1795         assert(pv)
1796
1797 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1798                         __attribute__nonnull__(pTHX_1);
1799 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1800         assert(pv)
1801
1802 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1803                         __attribute__nonnull__(pTHX_1);
1804 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1805         assert(sv)
1806
1807 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1808                         __attribute__nonnull__(pTHX_1);
1809 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1810         assert(ptr)
1811
1812 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1813 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1814                         __attribute__nonnull__(pTHX_2);
1815 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1816         assert(name)
1817
1818 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1819                         __attribute__nonnull__(pTHX_1);
1820 #define PERL_ARGS_ASSERT_LOCALIZE       \
1821         assert(o)
1822
1823 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1824                         __attribute__warn_unused_result__
1825                         __attribute__nonnull__(pTHX_1);
1826 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1827         assert(sv)
1828
1829 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1830                         __attribute__nonnull__(pTHX_1)
1831                         __attribute__nonnull__(pTHX_2);
1832 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1833         assert(sv); assert(mg)
1834
1835 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1836                         __attribute__nonnull__(pTHX_1)
1837                         __attribute__nonnull__(pTHX_2);
1838 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1839         assert(sv); assert(mg)
1840
1841 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1842                         __attribute__nonnull__(pTHX_1)
1843                         __attribute__nonnull__(pTHX_2);
1844 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1845         assert(sv); assert(mg)
1846
1847 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1848                         __attribute__nonnull__(pTHX_1)
1849                         __attribute__nonnull__(pTHX_2);
1850 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1851         assert(sv); assert(mg)
1852
1853 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1854                         __attribute__nonnull__(pTHX_2);
1855 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1856         assert(mg)
1857
1858 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1859                         __attribute__nonnull__(pTHX_1)
1860                         __attribute__nonnull__(pTHX_2);
1861 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1862         assert(sv); assert(mg)
1863
1864 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1865                         __attribute__nonnull__(pTHX_1)
1866                         __attribute__nonnull__(pTHX_2);
1867 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1868         assert(sv); assert(mg)
1869
1870 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1871 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1872                         __attribute__nonnull__(pTHX_1)
1873                         __attribute__nonnull__(pTHX_2);
1874 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1875         assert(sv); assert(mg)
1876
1877 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1878                         __attribute__nonnull__(pTHX_1)
1879                         __attribute__nonnull__(pTHX_2);
1880 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1881         assert(sv); assert(mg)
1882
1883 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1884                         __attribute__nonnull__(pTHX_1)
1885                         __attribute__nonnull__(pTHX_2);
1886 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1887         assert(sv); assert(mg)
1888
1889 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1890                         __attribute__nonnull__(pTHX_1)
1891                         __attribute__nonnull__(pTHX_2);
1892 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1893         assert(sv); assert(mg)
1894
1895 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1896                         __attribute__nonnull__(pTHX_1)
1897                         __attribute__nonnull__(pTHX_2);
1898 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1899         assert(sv); assert(mg)
1900
1901 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1902                         __attribute__nonnull__(pTHX_1)
1903                         __attribute__nonnull__(pTHX_2);
1904 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1905         assert(sv); assert(mg)
1906
1907 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1908                         __attribute__nonnull__(pTHX_1)
1909                         __attribute__nonnull__(pTHX_2);
1910 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1911         assert(sv); assert(mg)
1912
1913 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1914                         __attribute__nonnull__(pTHX_1)
1915                         __attribute__nonnull__(pTHX_2);
1916 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1917         assert(sv); assert(mg)
1918
1919 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1920                         __attribute__nonnull__(pTHX_1)
1921                         __attribute__nonnull__(pTHX_2);
1922 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1923         assert(sv); assert(mg)
1924
1925 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1926                         __attribute__nonnull__(pTHX_1)
1927                         __attribute__nonnull__(pTHX_2);
1928 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1929         assert(sv); assert(mg)
1930
1931 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1932                         __attribute__nonnull__(pTHX_1)
1933                         __attribute__nonnull__(pTHX_2);
1934 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1935         assert(sv); assert(mg)
1936
1937 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1938                         __attribute__nonnull__(pTHX_1)
1939                         __attribute__nonnull__(pTHX_2);
1940 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1941         assert(sv); assert(mg)
1942
1943 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1944                         __attribute__nonnull__(pTHX_1)
1945                         __attribute__nonnull__(pTHX_2);
1946 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1947         assert(sv); assert(mg)
1948
1949 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1950                         __attribute__nonnull__(pTHX_1)
1951                         __attribute__nonnull__(pTHX_2);
1952 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1953         assert(sv); assert(mg)
1954
1955 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
1956                         __attribute__nonnull__(pTHX_1)
1957                         __attribute__nonnull__(pTHX_2);
1958 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
1959         assert(sv); assert(mg)
1960
1961 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1962                         __attribute__nonnull__(pTHX_1)
1963                         __attribute__nonnull__(pTHX_2);
1964 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
1965         assert(sv); assert(mg)
1966
1967 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
1968                         __attribute__nonnull__(pTHX_1)
1969                         __attribute__nonnull__(pTHX_2)
1970                         __attribute__nonnull__(pTHX_3);
1971 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
1972         assert(sv); assert(mg); assert(meth)
1973
1974 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
1975                         __attribute__nonnull__(pTHX_1)
1976                         __attribute__nonnull__(pTHX_2)
1977                         __attribute__nonnull__(pTHX_3);
1978 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
1979         assert(sv); assert(mg); assert(key)
1980
1981 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1982                         __attribute__nonnull__(pTHX_1)
1983                         __attribute__nonnull__(pTHX_2);
1984 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
1985         assert(sv); assert(mg)
1986
1987 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1988                         __attribute__nonnull__(pTHX_1)
1989                         __attribute__nonnull__(pTHX_2);
1990 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
1991         assert(sv); assert(mg)
1992
1993 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
1994                         __attribute__noreturn__
1995                         __attribute__nonnull__(pTHX_1)
1996                         __attribute__nonnull__(pTHX_2);
1997 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
1998         assert(sv); assert(mg)
1999
2000 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2001                         __attribute__nonnull__(pTHX_1)
2002                         __attribute__nonnull__(pTHX_2);
2003 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2004         assert(hv); assert(mg)
2005
2006 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2007                         __attribute__nonnull__(pTHX_1)
2008                         __attribute__nonnull__(pTHX_2);
2009 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2010         assert(sv); assert(mg)
2011
2012 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2013                         __attribute__nonnull__(pTHX_1)
2014                         __attribute__nonnull__(pTHX_2);
2015 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2016         assert(sv); assert(mg)
2017
2018 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2019                         __attribute__nonnull__(pTHX_1)
2020                         __attribute__nonnull__(pTHX_2);
2021 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2022         assert(sv); assert(mg)
2023
2024 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2025                         __attribute__nonnull__(pTHX_1)
2026                         __attribute__nonnull__(pTHX_2);
2027 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2028         assert(sv); assert(mg)
2029
2030 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2031                         __attribute__nonnull__(pTHX_1)
2032                         __attribute__nonnull__(pTHX_2);
2033 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2034         assert(sv); assert(mg)
2035
2036 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2037                         __attribute__nonnull__(pTHX_1)
2038                         __attribute__nonnull__(pTHX_2);
2039 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2040         assert(sv); assert(mg)
2041
2042 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2043                         __attribute__nonnull__(pTHX_1)
2044                         __attribute__nonnull__(pTHX_2);
2045 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2046         assert(sv); assert(mg)
2047
2048 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2049                         __attribute__nonnull__(pTHX_1)
2050                         __attribute__nonnull__(pTHX_2);
2051 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2052         assert(sv); assert(mg)
2053
2054 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2055                         __attribute__nonnull__(pTHX_1)
2056                         __attribute__nonnull__(pTHX_2);
2057 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2058         assert(sv); assert(mg)
2059
2060 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2061                         __attribute__nonnull__(pTHX_1)
2062                         __attribute__nonnull__(pTHX_2);
2063 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2064         assert(sv); assert(mg)
2065
2066 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2067                         __attribute__nonnull__(pTHX_1)
2068                         __attribute__nonnull__(pTHX_2);
2069 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2070         assert(sv); assert(mg)
2071
2072 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2073                         __attribute__nonnull__(pTHX_1)
2074                         __attribute__nonnull__(pTHX_2);
2075 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2076         assert(sv); assert(mg)
2077
2078 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2079                         __attribute__nonnull__(pTHX_1)
2080                         __attribute__nonnull__(pTHX_2);
2081 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2082         assert(sv); assert(mg)
2083
2084 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2085                         __attribute__nonnull__(pTHX_1)
2086                         __attribute__nonnull__(pTHX_2);
2087 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2088         assert(sv); assert(mg)
2089
2090 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2091                         __attribute__nonnull__(pTHX_2);
2092 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2093         assert(mg)
2094
2095 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2096                         __attribute__nonnull__(pTHX_1)
2097                         __attribute__nonnull__(pTHX_2);
2098 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2099         assert(sv); assert(mg)
2100
2101 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2102                         __attribute__nonnull__(pTHX_1)
2103                         __attribute__nonnull__(pTHX_2);
2104 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2105         assert(sv); assert(mg)
2106
2107 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2108                         __attribute__nonnull__(pTHX_1)
2109                         __attribute__nonnull__(pTHX_2);
2110 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2111         assert(sv); assert(mg)
2112
2113 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2114                         __attribute__nonnull__(pTHX_1)
2115                         __attribute__nonnull__(pTHX_2);
2116 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2117         assert(sv); assert(mg)
2118
2119 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2120                         __attribute__nonnull__(pTHX_1)
2121                         __attribute__nonnull__(pTHX_2);
2122 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2123         assert(sv); assert(mg)
2124
2125 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2126                         __attribute__nonnull__(pTHX_1)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2129         assert(sv); assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2138                         __attribute__malloc__
2139                         __attribute__warn_unused_result__;
2140
2141 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2142 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2143                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2144                         __attribute__nonnull__(pTHX_1);
2145 #define PERL_ARGS_ASSERT_MESS   \
2146         assert(pat)
2147
2148 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2149                         __attribute__nonnull__(pTHX_1);
2150 #define PERL_ARGS_ASSERT_MESS_SV        \
2151         assert(basemsg)
2152
2153 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2154 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2155                         __attribute__nonnull__(pTHX_1);
2156 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2157         assert(sv)
2158
2159 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2160                         __attribute__nonnull__(pTHX_1)
2161                         __attribute__nonnull__(pTHX_2);
2162 #define PERL_ARGS_ASSERT_MG_COPY        \
2163         assert(sv); assert(nsv)
2164
2165 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2166                         __attribute__warn_unused_result__;
2167
2168 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2169                         __attribute__nonnull__(pTHX_1);
2170 #define PERL_ARGS_ASSERT_MG_FREE        \
2171         assert(sv)
2172
2173 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2174                         __attribute__nonnull__(pTHX_1);
2175 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2176         assert(sv)
2177
2178 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2179                         __attribute__nonnull__(pTHX_1);
2180 #define PERL_ARGS_ASSERT_MG_GET \
2181         assert(sv)
2182
2183 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2184                         __attribute__nonnull__(pTHX_1);
2185 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2186         assert(sv)
2187
2188 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2189                         __attribute__nonnull__(pTHX_1)
2190                         __attribute__nonnull__(pTHX_2);
2191 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2192         assert(sv); assert(nsv)
2193
2194 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2195                         __attribute__nonnull__(pTHX_1);
2196 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2197         assert(sv)
2198
2199 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2200                         __attribute__nonnull__(pTHX_1);
2201 #define PERL_ARGS_ASSERT_MG_SET \
2202         assert(sv)
2203
2204 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2205                         __attribute__nonnull__(pTHX_1);
2206 #define PERL_ARGS_ASSERT_MG_SIZE        \
2207         assert(sv)
2208
2209 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2210                         __attribute__nonnull__(pTHX_1);
2211 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2212         assert(ptm)
2213
2214 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
2215 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2216 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2217 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2218                         __attribute__nonnull__(pTHX_1);
2219 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2220         assert(s)
2221
2222 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2223                         __attribute__nonnull__(pTHX_1);
2224 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2225         assert(name)
2226
2227 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2228                         __attribute__nonnull__(pTHX_1);
2229 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2230         assert(stash)
2231
2232 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2233                         __attribute__nonnull__(pTHX_1)
2234                         __attribute__nonnull__(pTHX_2);
2235 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2236         assert(smeta); assert(which)
2237
2238 /* PERL_CALLCONV void   mro_isa_changed_in(pTHX_ HV* stash)
2239                         __attribute__nonnull__(pTHX_1); */
2240
2241 PERL_CALLCONV void      Perl_mro_isa_changed_in3(pTHX_ HV* stash, const char *stashname, STRLEN stashname_len);
2242 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2243                         __attribute__nonnull__(pTHX_1);
2244 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2245         assert(stash)
2246
2247 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2248                         __attribute__nonnull__(pTHX_1);
2249 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2250         assert(stash)
2251
2252 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV *gv, const char *newname, I32 newname_len);
2253 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2254                         __attribute__nonnull__(pTHX_1);
2255 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2256         assert(mro)
2257
2258 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2259                         __attribute__nonnull__(pTHX_1)
2260                         __attribute__nonnull__(pTHX_2);
2261 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2262         assert(meta); assert(name)
2263
2264 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2)
2267                         __attribute__nonnull__(pTHX_3);
2268 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2269         assert(smeta); assert(which); assert(data)
2270
2271 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2272                         __attribute__nonnull__(pTHX_1);
2273 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2274         assert(qwlist)
2275
2276 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2277                         __attribute__nonnull__(pTHX_1);
2278 #define PERL_ARGS_ASSERT_MY_ATOF        \
2279         assert(s)
2280
2281 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2282                         __attribute__nonnull__(pTHX_1)
2283                         __attribute__nonnull__(pTHX_2);
2284 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2285         assert(s); assert(value)
2286
2287 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2288                         __attribute__nonnull__(pTHX_1);
2289 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2290         assert(o)
2291
2292 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2293 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2294 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2295                         __attribute__noreturn__;
2296
2297 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2298                         __attribute__noreturn__;
2299
2300 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2301 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2302 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2303 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2304 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
2305 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
2306                         __attribute__nonnull__(pTHX_1)
2307                         __attribute__nonnull__(pTHX_2);
2308 #define PERL_ARGS_ASSERT_MY_POPEN       \
2309         assert(cmd); assert(mode)
2310
2311 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2312                         __attribute__nonnull__(pTHX_1)
2313                         __attribute__nonnull__(pTHX_3);
2314 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2315         assert(mode); assert(args)
2316
2317 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2318 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2319                         __attribute__format__(__printf__,3,4)
2320                         __attribute__nonnull__(1)
2321                         __attribute__nonnull__(3);
2322 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2323         assert(buffer); assert(format)
2324
2325 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2326 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2327 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2328 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)
2329                         __attribute__nonnull__(pTHX_1);
2330 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2331         assert(fmt)
2332
2333 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2334                         __attribute__nonnull__(1);
2335 #define PERL_ARGS_ASSERT_MY_SWABN       \
2336         assert(ptr)
2337
2338 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2339 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2340                         __attribute__nonnull__(1)
2341                         __attribute__nonnull__(3);
2342 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2343         assert(buffer); assert(format)
2344
2345 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2346 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2347                         __attribute__malloc__
2348                         __attribute__warn_unused_result__;
2349
2350 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2351                         __attribute__malloc__
2352                         __attribute__warn_unused_result__;
2353
2354 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2355 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2356                         __attribute__malloc__
2357                         __attribute__warn_unused_result__;
2358
2359 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2360 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2361                         __attribute__warn_unused_result__; */
2362
2363 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2364                         __attribute__malloc__
2365                         __attribute__warn_unused_result__
2366                         __attribute__nonnull__(pTHX_1);
2367 #define PERL_ARGS_ASSERT_NEWAVREF       \
2368         assert(o)
2369
2370 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2371                         __attribute__malloc__
2372                         __attribute__warn_unused_result__;
2373
2374 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2375                         __attribute__malloc__
2376                         __attribute__warn_unused_result__
2377                         __attribute__nonnull__(pTHX_2);
2378 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2379         assert(first)
2380
2381 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2382 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2383                         __attribute__malloc__
2384                         __attribute__warn_unused_result__;
2385
2386 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2387                         __attribute__malloc__
2388                         __attribute__warn_unused_result__
2389                         __attribute__nonnull__(pTHX_3);
2390 #define PERL_ARGS_ASSERT_NEWFOROP       \
2391         assert(expr)
2392
2393 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2394                         __attribute__malloc__
2395                         __attribute__warn_unused_result__
2396                         __attribute__nonnull__(pTHX_1)
2397                         __attribute__nonnull__(pTHX_2);
2398 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2399         assert(cond); assert(block)
2400
2401 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_NEWGP  \
2404         assert(gv)
2405
2406 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2407                         __attribute__malloc__
2408                         __attribute__warn_unused_result__
2409                         __attribute__nonnull__(pTHX_3);
2410 #define PERL_ARGS_ASSERT_NEWGVOP        \
2411         assert(gv)
2412
2413 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2414                         __attribute__malloc__
2415                         __attribute__warn_unused_result__;
2416
2417 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2418                         __attribute__malloc__
2419                         __attribute__warn_unused_result__
2420                         __attribute__nonnull__(pTHX_1);
2421 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2422         assert(pack)
2423
2424 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2425                         __attribute__warn_unused_result__; */
2426
2427 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2428                         __attribute__malloc__
2429                         __attribute__warn_unused_result__
2430                         __attribute__nonnull__(pTHX_1);
2431 #define PERL_ARGS_ASSERT_NEWHVREF       \
2432         assert(o)
2433
2434 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2435                         __attribute__malloc__
2436                         __attribute__warn_unused_result__;
2437
2438 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2439                         __attribute__malloc__
2440                         __attribute__warn_unused_result__; */
2441
2442 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2443                         __attribute__malloc__
2444                         __attribute__warn_unused_result__;
2445
2446 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2447                         __attribute__malloc__
2448                         __attribute__warn_unused_result__
2449                         __attribute__nonnull__(pTHX_3)
2450                         __attribute__nonnull__(pTHX_4);
2451 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2452         assert(first); assert(other)
2453
2454 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2455                         __attribute__malloc__
2456                         __attribute__warn_unused_result__
2457                         __attribute__nonnull__(pTHX_2);
2458 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2459         assert(label)
2460
2461 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2462                         __attribute__malloc__
2463                         __attribute__warn_unused_result__;
2464
2465 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2466                         __attribute__malloc__
2467                         __attribute__warn_unused_result__;
2468
2469 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2470                         __attribute__malloc__
2471                         __attribute__warn_unused_result__;
2472
2473 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2474                         __attribute__malloc__
2475                         __attribute__warn_unused_result__;
2476
2477 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2478                         __attribute__nonnull__(pTHX_1);
2479 #define PERL_ARGS_ASSERT_NEWPROG        \
2480         assert(o)
2481
2482 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2483                         __attribute__malloc__
2484                         __attribute__warn_unused_result__;
2485
2486 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2487                         __attribute__malloc__
2488                         __attribute__warn_unused_result__
2489                         __attribute__nonnull__(pTHX_2)
2490                         __attribute__nonnull__(pTHX_3);
2491 #define PERL_ARGS_ASSERT_NEWRANGE       \
2492         assert(left); assert(right)
2493
2494 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2495                         __attribute__malloc__
2496                         __attribute__warn_unused_result__
2497                         __attribute__nonnull__(pTHX_1);
2498 #define PERL_ARGS_ASSERT_NEWRV  \
2499         assert(sv)
2500
2501 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2502                         __attribute__malloc__
2503                         __attribute__warn_unused_result__
2504                         __attribute__nonnull__(pTHX_1);
2505 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2506         assert(sv)
2507
2508 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2509                         __attribute__malloc__
2510                         __attribute__warn_unused_result__;
2511
2512 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2513                         __attribute__malloc__
2514                         __attribute__warn_unused_result__;
2515
2516 PERL_CALLCONV CV*       Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
2517 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2518                         __attribute__malloc__
2519                         __attribute__warn_unused_result__;
2520
2521 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2522                         __attribute__malloc__
2523                         __attribute__warn_unused_result__
2524                         __attribute__nonnull__(pTHX_3);
2525 #define PERL_ARGS_ASSERT_NEWSVOP        \
2526         assert(sv)
2527
2528 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2529                         __attribute__malloc__
2530                         __attribute__warn_unused_result__
2531                         __attribute__nonnull__(pTHX_1);
2532 #define PERL_ARGS_ASSERT_NEWSVREF       \
2533         assert(o)
2534
2535 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2536                         __attribute__malloc__
2537                         __attribute__warn_unused_result__;
2538
2539 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2540                         __attribute__malloc__
2541                         __attribute__warn_unused_result__;
2542
2543 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2544                         __attribute__malloc__
2545                         __attribute__warn_unused_result__;
2546
2547 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2548                         __attribute__malloc__
2549                         __attribute__warn_unused_result__;
2550
2551 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2552                         __attribute__malloc__
2553                         __attribute__warn_unused_result__;
2554
2555 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2556                         __attribute__malloc__
2557                         __attribute__warn_unused_result__;
2558
2559 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2560                         __attribute__malloc__
2561                         __attribute__warn_unused_result__
2562                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2563                         __attribute__nonnull__(pTHX_1);
2564 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2565         assert(pat)
2566
2567 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2568                         __attribute__malloc__
2569                         __attribute__warn_unused_result__;
2570
2571 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2572                         __attribute__malloc__
2573                         __attribute__warn_unused_result__;
2574
2575 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2576                         __attribute__malloc__
2577                         __attribute__warn_unused_result__;
2578
2579 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2580                         __attribute__nonnull__(pTHX_1);
2581 #define PERL_ARGS_ASSERT_NEWSVRV        \
2582         assert(rv)
2583
2584 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2585                         __attribute__malloc__
2586                         __attribute__warn_unused_result__;
2587
2588 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2589                         __attribute__malloc__
2590                         __attribute__warn_unused_result__;
2591
2592 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2593                         __attribute__malloc__
2594                         __attribute__warn_unused_result__;
2595
2596 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2597                         __attribute__malloc__
2598                         __attribute__warn_unused_result__
2599                         __attribute__nonnull__(pTHX_2);
2600 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2601         assert(block)
2602
2603 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2604                         __attribute__malloc__
2605                         __attribute__warn_unused_result__;
2606
2607 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2608                         __attribute__nonnull__(pTHX_2)
2609                         __attribute__nonnull__(pTHX_3);
2610 #define PERL_ARGS_ASSERT_NEWXS  \
2611         assert(subaddr); assert(filename)
2612
2613 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2614                         __attribute__nonnull__(pTHX_2)
2615                         __attribute__nonnull__(pTHX_3);
2616 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2617         assert(subaddr); assert(filename)
2618
2619 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2620 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2621                         __attribute__nonnull__(pTHX_1);
2622 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2623         assert(newctype)
2624
2625 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2626 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__;
2629
2630 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2633         assert(ver)
2634
2635 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__
2638                         __attribute__nonnull__(pTHX_2);
2639 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2640         assert(bits)
2641
2642 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2643                         __attribute__nonnull__(pTHX_1);
2644 #define PERL_ARGS_ASSERT_NEXTARGV       \
2645         assert(gv)
2646
2647 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2648                         __attribute__pure__
2649                         __attribute__nonnull__(1)
2650                         __attribute__nonnull__(2)
2651                         __attribute__nonnull__(3)
2652                         __attribute__nonnull__(4);
2653 #define PERL_ARGS_ASSERT_NINSTR \
2654         assert(big); assert(bigend); assert(little); assert(lend)
2655
2656 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2657 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2658                         __attribute__warn_unused_result__
2659                         __attribute__nonnull__(pTHX_1);
2660 #define PERL_ARGS_ASSERT_OOPSAV \
2661         assert(o)
2662
2663 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2664                         __attribute__warn_unused_result__
2665                         __attribute__nonnull__(pTHX_1);
2666 #define PERL_ARGS_ASSERT_OOPSHV \
2667         assert(o)
2668
2669 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2670 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2671 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2672                         __attribute__nonnull__(pTHX_1);
2673 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2674         assert(o)
2675
2676 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2677                         __attribute__warn_unused_result__;
2678
2679 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2680                         __attribute__nonnull__(pTHX_1);
2681 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2682         assert(o)
2683
2684 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2685                         __attribute__nonnull__(pTHX_1);
2686 #define PERL_ARGS_ASSERT_OP_DUMP        \
2687         assert(o)
2688
2689 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2690 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2691                         __attribute__nonnull__(pTHX_1);
2692 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2693         assert(o)
2694
2695 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2696                         __attribute__nonnull__(pTHX_1);
2697 #define PERL_ARGS_ASSERT_OP_NULL        \
2698         assert(o)
2699
2700 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2701 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2702 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2703 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)
2704                         __attribute__nonnull__(pTHX_1)
2705                         __attribute__nonnull__(pTHX_2)
2706                         __attribute__nonnull__(pTHX_3)
2707                         __attribute__nonnull__(pTHX_4)
2708                         __attribute__nonnull__(pTHX_5)
2709                         __attribute__nonnull__(pTHX_6);
2710 #define PERL_ARGS_ASSERT_PACK_CAT       \
2711         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2712
2713 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2714                         __attribute__nonnull__(pTHX_1);
2715 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2716         assert(v)
2717
2718 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2719                         __attribute__nonnull__(pTHX_1)
2720                         __attribute__nonnull__(pTHX_2)
2721                         __attribute__nonnull__(pTHX_3)
2722                         __attribute__nonnull__(pTHX_4)
2723                         __attribute__nonnull__(pTHX_5);
2724 #define PERL_ARGS_ASSERT_PACKLIST       \
2725         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2726
2727 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
2728                         __attribute__nonnull__(pTHX_1);
2729 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2730         assert(sv)
2731
2732 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, const STRLEN len, const U32 flags, HV *typestash, HV *ourstash)
2733                         __attribute__nonnull__(pTHX_1);
2734 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
2735         assert(name)
2736
2737 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2738 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2739 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2740                         __attribute__warn_unused_result__;
2741
2742 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
2743                         __attribute__warn_unused_result__
2744                         __attribute__nonnull__(pTHX_1);
2745 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2746         assert(name)
2747
2748 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2749                         __attribute__nonnull__(pTHX_1)
2750                         __attribute__nonnull__(pTHX_2)
2751                         __attribute__nonnull__(pTHX_3);
2752 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2753         assert(padlist); assert(old_cv); assert(new_cv)
2754
2755 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2756 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2757 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__;
2760
2761 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2762                         __attribute__nonnull__(pTHX_1);
2763 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2764         assert(padlist)
2765
2766 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2767 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2768 PERL_CALLCONV void      Perl_pad_undef(pTHX_ CV* cv)
2769                         __attribute__nonnull__(pTHX_1);
2770 #define PERL_ARGS_ASSERT_PAD_UNDEF      \
2771         assert(cv)
2772
2773 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2774 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2775 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2776 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2777 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2778 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2779                         __attribute__nonnull__(pTHX_1);
2780 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2781         assert(popt)
2782
2783 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2784                         __attribute__nonnull__(pTHX_1);
2785 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2786         assert(parser)
2787
2788 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2789 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2790 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2791                         __attribute__nonnull__(1);
2792 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2793         assert(my_perl)
2794
2795 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2796                         __attribute__nonnull__(1);
2797 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2798         assert(my_perl)
2799
2800 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2801                         __attribute__nonnull__(1);
2802 #define PERL_ARGS_ASSERT_PERL_FREE      \
2803         assert(my_perl)
2804
2805 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2806                         __attribute__nonnull__(1);
2807 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2808         assert(my_perl)
2809
2810 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2811                         __attribute__nonnull__(1);
2812 #define PERL_ARGS_ASSERT_PERL_RUN       \
2813         assert(my_perl)
2814
2815 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2816 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2817                         __attribute__nonnull__(pTHX_1)
2818                         __attribute__nonnull__(pTHX_2);
2819 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2820         assert(o); assert(expr)
2821
2822 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2823 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2826         assert(name)
2827
2828 PERL_CALLCONV OP *      Perl_pp_aassign(pTHX);
2829 PERL_CALLCONV OP *      Perl_pp_abs(pTHX);
2830 PERL_CALLCONV OP *      Perl_pp_accept(pTHX);
2831 PERL_CALLCONV OP *      Perl_pp_add(pTHX);
2832 PERL_CALLCONV OP *      Perl_pp_aeach(pTHX);
2833 PERL_CALLCONV OP *      Perl_pp_aelem(pTHX);
2834 PERL_CALLCONV OP *      Perl_pp_aelemfast(pTHX);
2835 PERL_CALLCONV OP *      Perl_pp_akeys(pTHX);
2836 PERL_CALLCONV OP *      Perl_pp_alarm(pTHX);
2837 PERL_CALLCONV OP *      Perl_pp_and(pTHX);
2838 PERL_CALLCONV OP *      Perl_pp_andassign(pTHX);
2839 PERL_CALLCONV OP *      Perl_pp_anoncode(pTHX);
2840 PERL_CALLCONV OP *      Perl_pp_anonhash(pTHX);
2841 PERL_CALLCONV OP *      Perl_pp_anonlist(pTHX);
2842 PERL_CALLCONV OP *      Perl_pp_aslice(pTHX);
2843 PERL_CALLCONV OP *      Perl_pp_atan2(pTHX);
2844 PERL_CALLCONV OP *      Perl_pp_av2arylen(pTHX);
2845 PERL_CALLCONV OP *      Perl_pp_avalues(pTHX);
2846 PERL_CALLCONV OP *      Perl_pp_backtick(pTHX);
2847 PERL_CALLCONV OP *      Perl_pp_bind(pTHX);
2848 PERL_CALLCONV OP *      Perl_pp_binmode(pTHX);
2849 PERL_CALLCONV OP *      Perl_pp_bit_and(pTHX);
2850 PERL_CALLCONV OP *      Perl_pp_bit_or(pTHX);
2851 PERL_CALLCONV OP *      Perl_pp_bit_xor(pTHX);
2852 PERL_CALLCONV OP *      Perl_pp_bless(pTHX);
2853 PERL_CALLCONV OP *      Perl_pp_boolkeys(pTHX);
2854 PERL_CALLCONV OP *      Perl_pp_break(pTHX);
2855 PERL_CALLCONV OP *      Perl_pp_caller(pTHX);
2856 PERL_CALLCONV OP *      Perl_pp_chdir(pTHX);
2857 PERL_CALLCONV OP *      Perl_pp_chmod(pTHX);
2858 PERL_CALLCONV OP *      Perl_pp_chomp(pTHX);
2859 PERL_CALLCONV OP *      Perl_pp_chop(pTHX);
2860 PERL_CALLCONV OP *      Perl_pp_chown(pTHX);
2861 PERL_CALLCONV OP *      Perl_pp_chr(pTHX);
2862 PERL_CALLCONV OP *      Perl_pp_chroot(pTHX);
2863 PERL_CALLCONV OP *      Perl_pp_close(pTHX);
2864 PERL_CALLCONV OP *      Perl_pp_closedir(pTHX);
2865 PERL_CALLCONV OP *      Perl_pp_complement(pTHX);
2866 PERL_CALLCONV OP *      Perl_pp_concat(pTHX);
2867 PERL_CALLCONV OP *      Perl_pp_cond_expr(pTHX);
2868 PERL_CALLCONV OP *      Perl_pp_connect(pTHX);
2869 PERL_CALLCONV OP *      Perl_pp_const(pTHX);
2870 PERL_CALLCONV OP *      Perl_pp_continue(pTHX);
2871 PERL_CALLCONV OP *      Perl_pp_cos(pTHX);
2872 PERL_CALLCONV OP *      Perl_pp_crypt(pTHX);
2873 PERL_CALLCONV OP *      Perl_pp_dbmclose(pTHX);
2874 PERL_CALLCONV OP *      Perl_pp_dbmopen(pTHX);
2875 PERL_CALLCONV OP *      Perl_pp_dbstate(pTHX);
2876 PERL_CALLCONV OP *      Perl_pp_defined(pTHX);
2877 PERL_CALLCONV OP *      Perl_pp_delete(pTHX);
2878 PERL_CALLCONV OP *      Perl_pp_die(pTHX);
2879 PERL_CALLCONV OP *      Perl_pp_divide(pTHX);
2880 PERL_CALLCONV OP *      Perl_pp_dofile(pTHX);
2881 PERL_CALLCONV OP *      Perl_pp_dor(pTHX);
2882 PERL_CALLCONV OP *      Perl_pp_dorassign(pTHX);
2883 PERL_CALLCONV OP *      Perl_pp_dump(pTHX);
2884 PERL_CALLCONV OP *      Perl_pp_each(pTHX);
2885 PERL_CALLCONV OP *      Perl_pp_egrent(pTHX);
2886 PERL_CALLCONV OP *      Perl_pp_ehostent(pTHX);
2887 PERL_CALLCONV OP *      Perl_pp_enetent(pTHX);
2888 PERL_CALLCONV OP *      Perl_pp_enter(pTHX);
2889 PERL_CALLCONV OP *      Perl_pp_entereval(pTHX);
2890 PERL_CALLCONV OP *      Perl_pp_entergiven(pTHX);
2891 PERL_CALLCONV OP *      Perl_pp_enteriter(pTHX);
2892 PERL_CALLCONV OP *      Perl_pp_enterloop(pTHX);
2893 PERL_CALLCONV OP *      Perl_pp_entersub(pTHX);
2894 PERL_CALLCONV OP *      Perl_pp_entertry(pTHX);
2895 PERL_CALLCONV OP *      Perl_pp_enterwhen(pTHX);
2896 PERL_CALLCONV OP *      Perl_pp_enterwrite(pTHX);
2897 PERL_CALLCONV OP *      Perl_pp_eof(pTHX);
2898 PERL_CALLCONV OP *      Perl_pp_eprotoent(pTHX);
2899 PERL_CALLCONV OP *      Perl_pp_epwent(pTHX);
2900 PERL_CALLCONV OP *      Perl_pp_eq(pTHX);
2901 PERL_CALLCONV OP *      Perl_pp_eservent(pTHX);
2902 PERL_CALLCONV OP *      Perl_pp_exec(pTHX);
2903 PERL_CALLCONV OP *      Perl_pp_exists(pTHX);
2904 PERL_CALLCONV OP *      Perl_pp_exit(pTHX);
2905 PERL_CALLCONV OP *      Perl_pp_exp(pTHX);
2906 PERL_CALLCONV OP *      Perl_pp_fcntl(pTHX);
2907 PERL_CALLCONV OP *      Perl_pp_fileno(pTHX);
2908 PERL_CALLCONV OP *      Perl_pp_flip(pTHX);
2909 PERL_CALLCONV OP *      Perl_pp_flock(pTHX);
2910 PERL_CALLCONV OP *      Perl_pp_flop(pTHX);
2911 PERL_CALLCONV OP *      Perl_pp_fork(pTHX);
2912 PERL_CALLCONV OP *      Perl_pp_formline(pTHX);
2913 PERL_CALLCONV OP *      Perl_pp_ftatime(pTHX);
2914 PERL_CALLCONV OP *      Perl_pp_ftbinary(pTHX);
2915 PERL_CALLCONV OP *      Perl_pp_ftblk(pTHX);
2916 PERL_CALLCONV OP *      Perl_pp_ftchr(pTHX);
2917 PERL_CALLCONV OP *      Perl_pp_ftctime(pTHX);
2918 PERL_CALLCONV OP *      Perl_pp_ftdir(pTHX);
2919 PERL_CALLCONV OP *      Perl_pp_fteexec(pTHX);
2920 PERL_CALLCONV OP *      Perl_pp_fteowned(pTHX);
2921 PERL_CALLCONV OP *      Perl_pp_fteread(pTHX);
2922 PERL_CALLCONV OP *      Perl_pp_ftewrite(pTHX);
2923 PERL_CALLCONV OP *      Perl_pp_ftfile(pTHX);
2924 PERL_CALLCONV OP *      Perl_pp_ftis(pTHX);
2925 PERL_CALLCONV OP *      Perl_pp_ftlink(pTHX);
2926 PERL_CALLCONV OP *      Perl_pp_ftmtime(pTHX);
2927 PERL_CALLCONV OP *      Perl_pp_ftpipe(pTHX);
2928 PERL_CALLCONV OP *      Perl_pp_ftrexec(pTHX);
2929 PERL_CALLCONV OP *      Perl_pp_ftrowned(pTHX);
2930 PERL_CALLCONV OP *      Perl_pp_ftrread(pTHX);
2931 PERL_CALLCONV OP *      Perl_pp_ftrwrite(pTHX);
2932 PERL_CALLCONV OP *      Perl_pp_ftsgid(pTHX);
2933 PERL_CALLCONV OP *      Perl_pp_ftsize(pTHX);
2934 PERL_CALLCONV OP *      Perl_pp_ftsock(pTHX);
2935 PERL_CALLCONV OP *      Perl_pp_ftsuid(pTHX);
2936 PERL_CALLCONV OP *      Perl_pp_ftsvtx(pTHX);
2937 PERL_CALLCONV OP *      Perl_pp_fttext(pTHX);
2938 PERL_CALLCONV OP *      Perl_pp_fttty(pTHX);
2939 PERL_CALLCONV OP *      Perl_pp_ftzero(pTHX);
2940 PERL_CALLCONV OP *      Perl_pp_ge(pTHX);
2941 PERL_CALLCONV OP *      Perl_pp_gelem(pTHX);
2942 PERL_CALLCONV OP *      Perl_pp_getc(pTHX);
2943 PERL_CALLCONV OP *      Perl_pp_getlogin(pTHX);
2944 PERL_CALLCONV OP *      Perl_pp_getpeername(pTHX);
2945 PERL_CALLCONV OP *      Perl_pp_getpgrp(pTHX);
2946 PERL_CALLCONV OP *      Perl_pp_getppid(pTHX);
2947 PERL_CALLCONV OP *      Perl_pp_getpriority(pTHX);
2948 PERL_CALLCONV OP *      Perl_pp_getsockname(pTHX);
2949 PERL_CALLCONV OP *      Perl_pp_ggrent(pTHX);
2950 PERL_CALLCONV OP *      Perl_pp_ggrgid(pTHX);
2951 PERL_CALLCONV OP *      Perl_pp_ggrnam(pTHX);
2952 PERL_CALLCONV OP *      Perl_pp_ghbyaddr(pTHX);
2953 PERL_CALLCONV OP *      Perl_pp_ghbyname(pTHX);
2954 PERL_CALLCONV OP *      Perl_pp_ghostent(pTHX);
2955 PERL_CALLCONV OP *      Perl_pp_glob(pTHX);
2956 PERL_CALLCONV OP *      Perl_pp_gmtime(pTHX);
2957 PERL_CALLCONV OP *      Perl_pp_gnbyaddr(pTHX);
2958 PERL_CALLCONV OP *      Perl_pp_gnbyname(pTHX);
2959 PERL_CALLCONV OP *      Perl_pp_gnetent(pTHX);
2960 PERL_CALLCONV OP *      Perl_pp_goto(pTHX);
2961 PERL_CALLCONV OP *      Perl_pp_gpbyname(pTHX);
2962 PERL_CALLCONV OP *      Perl_pp_gpbynumber(pTHX);
2963 PERL_CALLCONV OP *      Perl_pp_gprotoent(pTHX);
2964 PERL_CALLCONV OP *      Perl_pp_gpwent(pTHX);
2965 PERL_CALLCONV OP *      Perl_pp_gpwnam(pTHX);
2966 PERL_CALLCONV OP *      Perl_pp_gpwuid(pTHX);
2967 PERL_CALLCONV OP *      Perl_pp_grepstart(pTHX);
2968 PERL_CALLCONV OP *      Perl_pp_grepwhile(pTHX);
2969 PERL_CALLCONV OP *      Perl_pp_gsbyname(pTHX);
2970 PERL_CALLCONV OP *      Perl_pp_gsbyport(pTHX);
2971 PERL_CALLCONV OP *      Perl_pp_gservent(pTHX);
2972 PERL_CALLCONV OP *      Perl_pp_gsockopt(pTHX);
2973 PERL_CALLCONV OP *      Perl_pp_gt(pTHX);
2974 PERL_CALLCONV OP *      Perl_pp_gv(pTHX);
2975 PERL_CALLCONV OP *      Perl_pp_gvsv(pTHX);
2976 PERL_CALLCONV OP *      Perl_pp_helem(pTHX);
2977 PERL_CALLCONV OP *      Perl_pp_hex(pTHX);
2978 PERL_CALLCONV OP *      Perl_pp_hintseval(pTHX);
2979 PERL_CALLCONV OP *      Perl_pp_hslice(pTHX);
2980 PERL_CALLCONV OP *      Perl_pp_i_add(pTHX);
2981 PERL_CALLCONV OP *      Perl_pp_i_divide(pTHX);
2982 PERL_CALLCONV OP *      Perl_pp_i_eq(pTHX);
2983 PERL_CALLCONV OP *      Perl_pp_i_ge(pTHX);
2984 PERL_CALLCONV OP *      Perl_pp_i_gt(pTHX);
2985 PERL_CALLCONV OP *      Perl_pp_i_le(pTHX);
2986 PERL_CALLCONV OP *      Perl_pp_i_lt(pTHX);
2987 PERL_CALLCONV OP *      Perl_pp_i_modulo(pTHX);
2988 PERL_CALLCONV OP *      Perl_pp_i_multiply(pTHX);
2989 PERL_CALLCONV OP *      Perl_pp_i_ncmp(pTHX);
2990 PERL_CALLCONV OP *      Perl_pp_i_ne(pTHX);
2991 PERL_CALLCONV OP *      Perl_pp_i_negate(pTHX);
2992 PERL_CALLCONV OP *      Perl_pp_i_subtract(pTHX);
2993 PERL_CALLCONV OP *      Perl_pp_index(pTHX);
2994 PERL_CALLCONV OP *      Perl_pp_int(pTHX);
2995 PERL_CALLCONV OP *      Perl_pp_ioctl(pTHX);
2996 PERL_CALLCONV OP *      Perl_pp_iter(pTHX);
2997 PERL_CALLCONV OP *      Perl_pp_join(pTHX);
2998 PERL_CALLCONV OP *      Perl_pp_keys(pTHX);
2999 PERL_CALLCONV OP *      Perl_pp_kill(pTHX);
3000 PERL_CALLCONV OP *      Perl_pp_last(pTHX);
3001 PERL_CALLCONV OP *      Perl_pp_lc(pTHX);
3002 PERL_CALLCONV OP *      Perl_pp_lcfirst(pTHX);
3003 PERL_CALLCONV OP *      Perl_pp_le(pTHX);
3004 PERL_CALLCONV OP *      Perl_pp_leave(pTHX);
3005 PERL_CALLCONV OP *      Perl_pp_leaveeval(pTHX);
3006 PERL_CALLCONV OP *      Perl_pp_leavegiven(pTHX);
3007 PERL_CALLCONV OP *      Perl_pp_leaveloop(pTHX);
3008 PERL_CALLCONV OP *      Perl_pp_leavesub(pTHX);
3009 PERL_CALLCONV OP *      Perl_pp_leavesublv(pTHX);
3010 PERL_CALLCONV OP *      Perl_pp_leavetry(pTHX);
3011 PERL_CALLCONV OP *      Perl_pp_leavewhen(pTHX);
3012 PERL_CALLCONV OP *      Perl_pp_leavewrite(pTHX);
3013 PERL_CALLCONV OP *      Perl_pp_left_shift(pTHX);
3014 PERL_CALLCONV OP *      Perl_pp_length(pTHX);
3015 PERL_CALLCONV OP *      Perl_pp_lineseq(pTHX);
3016 PERL_CALLCONV OP *      Perl_pp_link(pTHX);
3017 PERL_CALLCONV OP *      Perl_pp_list(pTHX);
3018 PERL_CALLCONV OP *      Perl_pp_listen(pTHX);
3019 PERL_CALLCONV OP *      Perl_pp_localtime(pTHX);
3020 PERL_CALLCONV OP *      Perl_pp_lock(pTHX);
3021 PERL_CALLCONV OP *      Perl_pp_log(pTHX);
3022 PERL_CALLCONV OP *      Perl_pp_lslice(pTHX);
3023 PERL_CALLCONV OP *      Perl_pp_lstat(pTHX);
3024 PERL_CALLCONV OP *      Perl_pp_lt(pTHX);
3025 PERL_CALLCONV OP *      Perl_pp_mapstart(pTHX);
3026 PERL_CALLCONV OP *      Perl_pp_mapwhile(pTHX);
3027 PERL_CALLCONV OP *      Perl_pp_match(pTHX);
3028 PERL_CALLCONV OP *      Perl_pp_method(pTHX);
3029 PERL_CALLCONV OP *      Perl_pp_method_named(pTHX);
3030 PERL_CALLCONV OP *      Perl_pp_mkdir(pTHX);
3031 PERL_CALLCONV OP *      Perl_pp_modulo(pTHX);
3032 PERL_CALLCONV OP *      Perl_pp_msgctl(pTHX);
3033 PERL_CALLCONV OP *      Perl_pp_msgget(pTHX);
3034 PERL_CALLCONV OP *      Perl_pp_msgrcv(pTHX);
3035 PERL_CALLCONV OP *      Perl_pp_msgsnd(pTHX);
3036 PERL_CALLCONV OP *      Perl_pp_multiply(pTHX);
3037 PERL_CALLCONV OP *      Perl_pp_ncmp(pTHX);
3038 PERL_CALLCONV OP *      Perl_pp_ne(pTHX);
3039 PERL_CALLCONV OP *      Perl_pp_negate(pTHX);
3040 PERL_CALLCONV OP *      Perl_pp_next(pTHX);
3041 PERL_CALLCONV OP *      Perl_pp_nextstate(pTHX);
3042 PERL_CALLCONV OP *      Perl_pp_not(pTHX);
3043 PERL_CALLCONV OP *      Perl_pp_null(pTHX);
3044 PERL_CALLCONV OP *      Perl_pp_oct(pTHX);
3045 PERL_CALLCONV OP *      Perl_pp_once(pTHX);
3046 PERL_CALLCONV OP *      Perl_pp_open(pTHX);
3047 PERL_CALLCONV OP *      Perl_pp_open_dir(pTHX);
3048 PERL_CALLCONV OP *      Perl_pp_or(pTHX);
3049 PERL_CALLCONV OP *      Perl_pp_orassign(pTHX);
3050 PERL_CALLCONV OP *      Perl_pp_ord(pTHX);
3051 PERL_CALLCONV OP *      Perl_pp_pack(pTHX);
3052 PERL_CALLCONV OP *      Perl_pp_padany(pTHX);
3053 PERL_CALLCONV OP *      Perl_pp_padav(pTHX);
3054 PERL_CALLCONV OP *      Perl_pp_padhv(pTHX);
3055 PERL_CALLCONV OP *      Perl_pp_padsv(pTHX);
3056 PERL_CALLCONV OP *      Perl_pp_pipe_op(pTHX);
3057 PERL_CALLCONV OP *      Perl_pp_pop(pTHX);
3058 PERL_CALLCONV OP *      Perl_pp_pos(pTHX);
3059 PERL_CALLCONV OP *      Perl_pp_postdec(pTHX);
3060 PERL_CALLCONV OP *      Perl_pp_postinc(pTHX);
3061 PERL_CALLCONV OP *      Perl_pp_pow(pTHX);
3062 PERL_CALLCONV OP *      Perl_pp_predec(pTHX);
3063 PERL_CALLCONV OP *      Perl_pp_preinc(pTHX);
3064 PERL_CALLCONV OP *      Perl_pp_print(pTHX);
3065 PERL_CALLCONV OP *      Perl_pp_prototype(pTHX);
3066 PERL_CALLCONV OP *      Perl_pp_prtf(pTHX);
3067 PERL_CALLCONV OP *      Perl_pp_push(pTHX);
3068 PERL_CALLCONV OP *      Perl_pp_pushmark(pTHX);
3069 PERL_CALLCONV OP *      Perl_pp_pushre(pTHX);
3070 PERL_CALLCONV OP *      Perl_pp_qr(pTHX);
3071 PERL_CALLCONV OP *      Perl_pp_quotemeta(pTHX);
3072 PERL_CALLCONV OP *      Perl_pp_rand(pTHX);
3073 PERL_CALLCONV OP *      Perl_pp_range(pTHX);
3074 PERL_CALLCONV OP *      Perl_pp_rcatline(pTHX);
3075 PERL_CALLCONV OP *      Perl_pp_read(pTHX);
3076 PERL_CALLCONV OP *      Perl_pp_readdir(pTHX);
3077 PERL_CALLCONV OP *      Perl_pp_readline(pTHX);
3078 PERL_CALLCONV OP *      Perl_pp_readlink(pTHX);
3079 PERL_CALLCONV OP *      Perl_pp_recv(pTHX);
3080 PERL_CALLCONV OP *      Perl_pp_redo(pTHX);
3081 PERL_CALLCONV OP *      Perl_pp_ref(pTHX);
3082 PERL_CALLCONV OP *      Perl_pp_refgen(pTHX);
3083 PERL_CALLCONV OP *      Perl_pp_regcmaybe(pTHX);
3084 PERL_CALLCONV OP *      Perl_pp_regcomp(pTHX);
3085 PERL_CALLCONV OP *      Perl_pp_regcreset(pTHX);
3086 PERL_CALLCONV OP *      Perl_pp_rename(pTHX);
3087 PERL_CALLCONV OP *      Perl_pp_repeat(pTHX);
3088 PERL_CALLCONV OP *      Perl_pp_require(pTHX);
3089 PERL_CALLCONV OP *      Perl_pp_reset(pTHX);
3090 PERL_CALLCONV OP *      Perl_pp_return(pTHX);
3091 PERL_CALLCONV OP *      Perl_pp_reverse(pTHX);
3092 PERL_CALLCONV OP *      Perl_pp_rewinddir(pTHX);
3093 PERL_CALLCONV OP *      Perl_pp_right_shift(pTHX);
3094 PERL_CALLCONV OP *      Perl_pp_rindex(pTHX);
3095 PERL_CALLCONV OP *      Perl_pp_rmdir(pTHX);
3096 PERL_CALLCONV OP *      Perl_pp_rv2av(pTHX);
3097 PERL_CALLCONV OP *      Perl_pp_rv2cv(pTHX);
3098 PERL_CALLCONV OP *      Perl_pp_rv2gv(pTHX);
3099 PERL_CALLCONV OP *      Perl_pp_rv2hv(pTHX);
3100 PERL_CALLCONV OP *      Perl_pp_rv2sv(pTHX);
3101 PERL_CALLCONV OP *      Perl_pp_sassign(pTHX);
3102 PERL_CALLCONV OP *      Perl_pp_say(pTHX);
3103 PERL_CALLCONV OP *      Perl_pp_scalar(pTHX);
3104 PERL_CALLCONV OP *      Perl_pp_schomp(pTHX);
3105 PERL_CALLCONV OP *      Perl_pp_schop(pTHX);
3106 PERL_CALLCONV OP *      Perl_pp_scmp(pTHX);
3107 PERL_CALLCONV OP *      Perl_pp_scope(pTHX);
3108 PERL_CALLCONV OP *      Perl_pp_seek(pTHX);
3109 PERL_CALLCONV OP *      Perl_pp_seekdir(pTHX);
3110 PERL_CALLCONV OP *      Perl_pp_select(pTHX);
3111 PERL_CALLCONV OP *      Perl_pp_semctl(pTHX);
3112 PERL_CALLCONV OP *      Perl_pp_semget(pTHX);
3113 PERL_CALLCONV OP *      Perl_pp_semop(pTHX);
3114 PERL_CALLCONV OP *      Perl_pp_send(pTHX);
3115 PERL_CALLCONV OP *      Perl_pp_seq(pTHX);
3116 PERL_CALLCONV OP *      Perl_pp_setpgrp(pTHX);
3117 PERL_CALLCONV OP *      Perl_pp_setpriority(pTHX);
3118 PERL_CALLCONV OP *      Perl_pp_sge(pTHX);
3119 PERL_CALLCONV OP *      Perl_pp_sgrent(pTHX);
3120 PERL_CALLCONV OP *      Perl_pp_sgt(pTHX);
3121 PERL_CALLCONV OP *      Perl_pp_shift(pTHX);
3122 PERL_CALLCONV OP *      Perl_pp_shmctl(pTHX);
3123 PERL_CALLCONV OP *      Perl_pp_shmget(pTHX);
3124 PERL_CALLCONV OP *      Perl_pp_shmread(pTHX);
3125 PERL_CALLCONV OP *      Perl_pp_shmwrite(pTHX);
3126 PERL_CALLCONV OP *      Perl_pp_shostent(pTHX);
3127 PERL_CALLCONV OP *      Perl_pp_shutdown(pTHX);
3128 PERL_CALLCONV OP *      Perl_pp_sin(pTHX);
3129 PERL_CALLCONV OP *      Perl_pp_sle(pTHX);
3130 PERL_CALLCONV OP *      Perl_pp_sleep(pTHX);
3131 PERL_CALLCONV OP *      Perl_pp_slt(pTHX);
3132 PERL_CALLCONV OP *      Perl_pp_smartmatch(pTHX);
3133 PERL_CALLCONV OP *      Perl_pp_sne(pTHX);
3134 PERL_CALLCONV OP *      Perl_pp_snetent(pTHX);
3135 PERL_CALLCONV OP *      Perl_pp_socket(pTHX);
3136 PERL_CALLCONV OP *      Perl_pp_sockpair(pTHX);
3137 PERL_CALLCONV OP *      Perl_pp_sort(pTHX);
3138 PERL_CALLCONV OP *      Perl_pp_splice(pTHX);
3139 PERL_CALLCONV OP *      Perl_pp_split(pTHX);
3140 PERL_CALLCONV OP *      Perl_pp_sprintf(pTHX);
3141 PERL_CALLCONV OP *      Perl_pp_sprotoent(pTHX);
3142 PERL_CALLCONV OP *      Perl_pp_spwent(pTHX);
3143 PERL_CALLCONV OP *      Perl_pp_sqrt(pTHX);
3144 PERL_CALLCONV OP *      Perl_pp_srand(pTHX);
3145 PERL_CALLCONV OP *      Perl_pp_srefgen(pTHX);
3146 PERL_CALLCONV OP *      Perl_pp_sselect(pTHX);
3147 PERL_CALLCONV OP *      Perl_pp_sservent(pTHX);
3148 PERL_CALLCONV OP *      Perl_pp_ssockopt(pTHX);
3149 PERL_CALLCONV OP *      Perl_pp_stat(pTHX);
3150 PERL_CALLCONV OP *      Perl_pp_stringify(pTHX);
3151 PERL_CALLCONV OP *      Perl_pp_stub(pTHX);
3152 PERL_CALLCONV OP *      Perl_pp_study(pTHX);
3153 PERL_CALLCONV OP *      Perl_pp_subst(pTHX);
3154 PERL_CALLCONV OP *      Perl_pp_substcont(pTHX);
3155 PERL_CALLCONV OP *      Perl_pp_substr(pTHX);
3156 PERL_CALLCONV OP *      Perl_pp_subtract(pTHX);
3157 PERL_CALLCONV OP *      Perl_pp_symlink(pTHX);
3158 PERL_CALLCONV OP *      Perl_pp_syscall(pTHX);
3159 PERL_CALLCONV OP *      Perl_pp_sysopen(pTHX);
3160 PERL_CALLCONV OP *      Perl_pp_sysread(pTHX);
3161 PERL_CALLCONV OP *      Perl_pp_sysseek(pTHX);
3162 PERL_CALLCONV OP *      Perl_pp_system(pTHX);
3163 PERL_CALLCONV OP *      Perl_pp_syswrite(pTHX);
3164 PERL_CALLCONV OP *      Perl_pp_tell(pTHX);
3165 PERL_CALLCONV OP *      Perl_pp_telldir(pTHX);
3166 PERL_CALLCONV OP *      Perl_pp_tie(pTHX);
3167 PERL_CALLCONV OP *      Perl_pp_tied(pTHX);
3168 PERL_CALLCONV OP *      Perl_pp_time(pTHX);
3169 PERL_CALLCONV OP *      Perl_pp_tms(pTHX);
3170 PERL_CALLCONV OP *      Perl_pp_trans(pTHX);
3171 PERL_CALLCONV OP *      Perl_pp_truncate(pTHX);
3172 PERL_CALLCONV OP *      Perl_pp_uc(pTHX);
3173 PERL_CALLCONV OP *      Perl_pp_ucfirst(pTHX);
3174 PERL_CALLCONV OP *      Perl_pp_umask(pTHX);
3175 PERL_CALLCONV OP *      Perl_pp_undef(pTHX);
3176 PERL_CALLCONV OP *      Perl_pp_unlink(pTHX);
3177 PERL_CALLCONV OP *      Perl_pp_unpack(pTHX);
3178 PERL_CALLCONV OP *      Perl_pp_unshift(pTHX);
3179 PERL_CALLCONV OP *      Perl_pp_unstack(pTHX);
3180 PERL_CALLCONV OP *      Perl_pp_untie(pTHX);
3181 PERL_CALLCONV OP *      Perl_pp_utime(pTHX);
3182 PERL_CALLCONV OP *      Perl_pp_values(pTHX);
3183 PERL_CALLCONV OP *      Perl_pp_vec(pTHX);
3184 PERL_CALLCONV OP *      Perl_pp_wait(pTHX);
3185 PERL_CALLCONV OP *      Perl_pp_waitpid(pTHX);
3186 PERL_CALLCONV OP *      Perl_pp_wantarray(pTHX);
3187 PERL_CALLCONV OP *      Perl_pp_warn(pTHX);
3188 PERL_CALLCONV OP *      Perl_pp_xor(pTHX);
3189 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3190                         __attribute__nonnull__(pTHX_1);
3191 #define PERL_ARGS_ASSERT_PREGCOMP       \
3192         assert(pattern)
3193
3194 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3195                         __attribute__nonnull__(pTHX_1)
3196                         __attribute__nonnull__(pTHX_2)
3197                         __attribute__nonnull__(pTHX_3)
3198                         __attribute__nonnull__(pTHX_4)
3199                         __attribute__nonnull__(pTHX_6);
3200 #define PERL_ARGS_ASSERT_PREGEXEC       \
3201         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3202
3203 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3204 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3205                         __attribute__nonnull__(pTHX_1);
3206 #define PERL_ARGS_ASSERT_PREGFREE2      \
3207         assert(rx)
3208
3209 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)
3210                         __attribute__nonnull__(pTHX_1);
3211 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3212         assert(s)
3213
3214 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3215                         __attribute__deprecated__;
3216
3217 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3218                         __attribute__warn_unused_result__
3219                         __attribute__nonnull__(pTHX_1);
3220 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3221         assert(tbl)
3222
3223 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3224 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3225                         __attribute__malloc__
3226                         __attribute__warn_unused_result__;
3227
3228 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3229                         __attribute__nonnull__(pTHX_1);
3230 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3231         assert(tbl)
3232
3233 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3234                         __attribute__nonnull__(pTHX_1)
3235                         __attribute__nonnull__(pTHX_3);
3236 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3237         assert(tbl); assert(newsv)
3238
3239 PERL_CALLCONV void      Perl_push_scope(pTHX);
3240 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3241                         __attribute__nonnull__(pTHX_1)
3242                         __attribute__nonnull__(pTHX_2);
3243 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3244         assert(dsv); assert(pv)
3245
3246 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)
3247                         __attribute__nonnull__(pTHX_1)
3248                         __attribute__nonnull__(pTHX_2);
3249 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3250         assert(dsv); assert(str)
3251
3252 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)
3253                         __attribute__nonnull__(pTHX_1)
3254                         __attribute__nonnull__(pTHX_2);
3255 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3256         assert(dsv); assert(str)
3257
3258 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3259                         __attribute__nonnull__(pTHX_1)
3260                         __attribute__nonnull__(pTHX_2);
3261 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3262         assert(dsv); assert(spv)
3263
3264 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3265                         __attribute__nonnull__(pTHX_1);
3266 #define PERL_ARGS_ASSERT_QERROR \
3267         assert(err)
3268
3269 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3270                         __attribute__nonnull__(pTHX_1);
3271 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3272         assert(pattern)
3273
3274 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)
3275                         __attribute__nonnull__(pTHX_1)
3276                         __attribute__nonnull__(pTHX_3)
3277                         __attribute__nonnull__(pTHX_4);
3278 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3279         assert(rx); assert(strpos); assert(strend)
3280
3281 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3282                         __attribute__nonnull__(pTHX_1);
3283 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3284         assert(r)
3285
3286 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3287                         __attribute__malloc__
3288                         __attribute__warn_unused_result__;
3289
3290 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3291 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3292 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3293                         __attribute__nonnull__(pTHX_2);
3294 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3295         assert(key)
3296
3297 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3298                         __attribute__nonnull__(pTHX_2);
3299 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3300         assert(keypv)
3301
3302 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3303                         __attribute__nonnull__(pTHX_2);
3304 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3305         assert(key)
3306
3307 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3308 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3309 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3310                         __attribute__nonnull__(pTHX_2);
3311 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3312         assert(key)
3313
3314 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)
3315                         __attribute__nonnull__(pTHX_2);
3316 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3317         assert(keypv)
3318
3319 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3320                         __attribute__nonnull__(pTHX_2);
3321 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3322         assert(key)
3323
3324 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3325                         __attribute__nonnull__(pTHX_1);
3326 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3327         assert(rx)
3328
3329 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3330                         __attribute__nonnull__(pTHX_1);
3331 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3332         assert(rx)
3333
3334 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3335                         __attribute__nonnull__(pTHX_1)
3336                         __attribute__nonnull__(pTHX_2);
3337 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3338         assert(rx); assert(key)
3339
3340 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3341                         __attribute__nonnull__(pTHX_1)
3342                         __attribute__nonnull__(pTHX_2);
3343 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3344         assert(rx); assert(namesv)
3345
3346 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3347                         __attribute__nonnull__(pTHX_1);
3348 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3349         assert(rx)
3350
3351 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3352                         __attribute__nonnull__(pTHX_1);
3353 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3354         assert(rx)
3355
3356 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3357                         __attribute__nonnull__(pTHX_1);
3358 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3359         assert(rx)
3360
3361 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3362                         __attribute__nonnull__(pTHX_1);
3363 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3364         assert(rx)
3365
3366 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3367                         __attribute__nonnull__(pTHX_1);
3368 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3369         assert(rx)
3370
3371 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3372                         __attribute__nonnull__(pTHX_1)
3373                         __attribute__nonnull__(pTHX_2);
3374 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3375         assert(rx); assert(sv)
3376
3377 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3378                         __attribute__nonnull__(pTHX_1);
3379 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3380         assert(rx)
3381
3382 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3383                         __attribute__nonnull__(pTHX_1);
3384 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3385         assert(rx)
3386
3387 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3388                         __attribute__nonnull__(pTHX_2);
3389 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3390         assert(rx)
3391
3392 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3393                         __attribute__nonnull__(pTHX_2);
3394 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3395         assert(node)
3396
3397 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3398                         __attribute__nonnull__(pTHX_1);
3399 #define PERL_ARGS_ASSERT_REGDUMP        \
3400         assert(r)
3401
3402 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3403                         __attribute__nonnull__(pTHX_1);
3404 #define PERL_ARGS_ASSERT_REGDUMP        \
3405         assert(r)
3406
3407 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3408                         __attribute__nonnull__(pTHX_1)
3409                         __attribute__nonnull__(pTHX_2)
3410                         __attribute__nonnull__(pTHX_3)
3411                         __attribute__nonnull__(pTHX_4)
3412                         __attribute__nonnull__(pTHX_6);
3413 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3414         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3415
3416 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3417                         __attribute__nonnull__(pTHX_1);
3418 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3419         assert(rx)
3420
3421 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3422 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3423                         __attribute__warn_unused_result__;
3424
3425 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3426                         __attribute__nonnull__(pTHX_2)
3427                         __attribute__nonnull__(pTHX_3);
3428 #define PERL_ARGS_ASSERT_REGPROP        \
3429         assert(sv); assert(o)
3430
3431 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3432                         __attribute__nonnull__(1)
3433                         __attribute__nonnull__(2);
3434 #define PERL_ARGS_ASSERT_REPEATCPY      \
3435         assert(to); assert(from)
3436
3437 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
3438 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3439 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3440                         __attribute__nonnull__(pTHX_1);
3441 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3442         assert(pv)
3443
3444 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3445                         __attribute__pure__
3446                         __attribute__nonnull__(1)
3447                         __attribute__nonnull__(2)
3448                         __attribute__nonnull__(3)
3449                         __attribute__nonnull__(4);
3450 #define PERL_ARGS_ASSERT_RNINSTR        \
3451         assert(big); assert(bigend); assert(little); assert(lend)
3452
3453 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3454 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3455 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3456 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3457                         __attribute__nonnull__(pTHX_3);
3458 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3459         assert(save)
3460
3461 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3462 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3463 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3464 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3465                         __attribute__nonnull__(pTHX_1);
3466 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3467         assert(cvop)
3468
3469 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3470                         __attribute__nonnull__(pTHX_1)
3471                         __attribute__nonnull__(pTHX_2);
3472 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3473         assert(rsp); assert(rx)
3474
3475 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3476                         __attribute__malloc__
3477                         __attribute__warn_unused_result__;
3478
3479 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3480 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3481                         __attribute__malloc__
3482                         __attribute__warn_unused_result__;
3483
3484 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3485                         __attribute__malloc__
3486                         __attribute__warn_unused_result__;
3487
3488 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3489                         __attribute__nonnull__(pTHX_1);
3490 #define PERL_ARGS_ASSERT_SAVE_I16       \
3491         assert(intp)
3492
3493 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3494                         __attribute__nonnull__(pTHX_1);
3495 #define PERL_ARGS_ASSERT_SAVE_I32       \
3496         assert(intp)
3497
3498 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3499                         __attribute__nonnull__(pTHX_1);
3500 #define PERL_ARGS_ASSERT_SAVE_I8        \
3501         assert(bytep)
3502
3503 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3504                         __attribute__nonnull__(pTHX_1);
3505 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3506         assert(av)
3507
3508 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3509                         __attribute__nonnull__(pTHX_1)
3510                         __attribute__nonnull__(pTHX_3); */
3511
3512 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3513                         __attribute__nonnull__(pTHX_1)
3514                         __attribute__nonnull__(pTHX_3);
3515 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3516         assert(av); assert(sptr)
3517
3518 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3519 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3520                         __attribute__nonnull__(pTHX_1);
3521 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3522         assert(aptr)
3523
3524 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3525                         __attribute__nonnull__(pTHX_1);
3526 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3527         assert(gv)
3528
3529 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3530                         __attribute__nonnull__(pTHX_1);
3531 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3532         assert(boolp)
3533
3534 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3535                         __attribute__nonnull__(pTHX_1);
3536 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3537         assert(svp)
3538
3539 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3540                         __attribute__nonnull__(pTHX_1)
3541                         __attribute__nonnull__(pTHX_2);
3542 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3543         assert(hv); assert(key)
3544
3545 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3546                         __attribute__nonnull__(pTHX_2);
3547 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3548         assert(p)
3549
3550 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3551 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3552 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3553 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3554 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3555                         __attribute__nonnull__(pTHX_1);
3556 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3557         assert(str)
3558
3559 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3560                         __attribute__nonnull__(pTHX_1);
3561 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3562         assert(sptr)
3563
3564 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3565                         __attribute__nonnull__(pTHX_1);
3566 #define PERL_ARGS_ASSERT_SAVE_GP        \
3567         assert(gv)
3568
3569 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3570                         __attribute__nonnull__(pTHX_1);
3571 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3572         assert(gv)
3573
3574 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3575                         __attribute__nonnull__(pTHX_1)
3576                         __attribute__nonnull__(pTHX_2);
3577 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3578         assert(hv); assert(keysv)
3579
3580 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3581                         __attribute__nonnull__(pTHX_1)
3582                         __attribute__nonnull__(pTHX_2)
3583                         __attribute__nonnull__(pTHX_3); */
3584
3585 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3586                         __attribute__nonnull__(pTHX_1)
3587                         __attribute__nonnull__(pTHX_2)
3588                         __attribute__nonnull__(pTHX_3);
3589 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3590         assert(hv); assert(key); assert(sptr)
3591
3592 PERL_CALLCONV void      Perl_save_hints(pTHX);
3593 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3594                         __attribute__nonnull__(pTHX_1);
3595 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3596         assert(hptr)
3597
3598 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3599                         __attribute__nonnull__(pTHX_1);
3600 #define PERL_ARGS_ASSERT_SAVE_INT       \
3601         assert(intp)
3602
3603 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3604                         __attribute__nonnull__(pTHX_1);
3605 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3606         assert(item)
3607
3608 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3609                         __attribute__nonnull__(pTHX_1);
3610 #define PERL_ARGS_ASSERT_SAVE_IV        \
3611         assert(ivp)
3612
3613 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3614                         __attribute__nonnull__(pTHX_1);
3615 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3616         assert(sarg)
3617
3618 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3619                         __attribute__nonnull__(pTHX_1);
3620 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3621         assert(longp)
3622
3623 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3624                         __attribute__nonnull__(pTHX_1); */
3625 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3626         assert(sv)
3627
3628 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3629                         __attribute__nonnull__(pTHX_1);
3630 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3631         assert(gv)
3632
3633 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3634 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3635 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3636                         __attribute__nonnull__(pTHX_1);
3637 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3638         assert(pptr)
3639
3640 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3641 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3642 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3643 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3644 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3645                         __attribute__nonnull__(pTHX_1);
3646 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3647         assert(gv)
3648
3649 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3650                         __attribute__nonnull__(pTHX_1);
3651 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3652         assert(sv)
3653
3654 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3655                         __attribute__nonnull__(pTHX_1);
3656 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3657         assert(str)
3658
3659 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3660                         __attribute__nonnull__(pTHX_1);
3661 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3662         assert(sptr)
3663
3664 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3665                         __attribute__nonnull__(pTHX_1);
3666 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3667         assert(sptr)
3668
3669 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3670                         __attribute__nonnull__(pTHX_1);
3671 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3672         assert(ptr)
3673
3674 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3675                         __attribute__malloc__
3676                         __attribute__warn_unused_result__;
3677
3678 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3679                         __attribute__malloc__
3680                         __attribute__warn_unused_result__;
3681
3682 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3683                         __attribute__malloc__
3684                         __attribute__warn_unused_result__;
3685
3686 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3687                         __attribute__malloc__
3688                         __attribute__warn_unused_result__
3689                         __attribute__nonnull__(pTHX_1);
3690 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3691         assert(pv)
3692
3693 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3694                         __attribute__malloc__
3695                         __attribute__warn_unused_result__
3696                         __attribute__nonnull__(pTHX_1);
3697 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3698         assert(sv)
3699
3700 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3701 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3702 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3703                         __attribute__malloc__
3704                         __attribute__warn_unused_result__
3705                         __attribute__nonnull__(pTHX_1);
3706 #define PERL_ARGS_ASSERT_SAVESVPV       \
3707         assert(sv)
3708
3709 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3710 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3711 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3712                         __attribute__nonnull__(pTHX_1);
3713 #define PERL_ARGS_ASSERT_SCALARVOID     \
3714         assert(o)
3715
3716 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3717                         __attribute__nonnull__(pTHX_1)
3718                         __attribute__nonnull__(pTHX_3);
3719 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3720         assert(start); assert(retlen)
3721
3722 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3723                         __attribute__nonnull__(pTHX_1)
3724                         __attribute__nonnull__(pTHX_3);
3725 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3726         assert(start); assert(retlen)
3727
3728 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3729                         __attribute__nonnull__(pTHX_1)
3730                         __attribute__nonnull__(pTHX_2);
3731 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3732         assert(s); assert(lvalp)
3733
3734 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3735                         __attribute__nonnull__(pTHX_1)
3736                         __attribute__nonnull__(pTHX_3);
3737 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3738         assert(start); assert(retlen)
3739
3740 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3741                         __attribute__nonnull__(pTHX_1)
3742                         __attribute__nonnull__(pTHX_2);
3743 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3744         assert(s); assert(rv)
3745
3746 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3747                         __attribute__nonnull__(pTHX_1)
3748                         __attribute__nonnull__(pTHX_2)
3749                         __attribute__nonnull__(pTHX_3);
3750 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3751         assert(s); assert(e); assert(sv)
3752
3753 PERL_CALLCONV OP*       Perl_scope(pTHX_ OP* o);
3754 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3755                         __attribute__nonnull__(pTHX_1)
3756                         __attribute__nonnull__(pTHX_2)
3757                         __attribute__nonnull__(pTHX_5);
3758 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3759         assert(bigstr); assert(littlestr); assert(old_posp)
3760
3761 PERL_CALLCONV U32       Perl_seed(pTHX);
3762 PERL_CALLCONV void      Perl_set_context(void *t)
3763                         __attribute__nonnull__(1);
3764 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3765         assert(t)
3766
3767 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3768 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3769 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3770 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3771 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3772                         __attribute__nonnull__(pTHX_1);
3773 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3774         assert(str)
3775
3776 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3777                         __attribute__nonnull__(pTHX_3);
3778 #define PERL_ARGS_ASSERT_SORTSV \
3779         assert(cmp)
3780
3781 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3782                         __attribute__nonnull__(pTHX_3);
3783 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3784         assert(cmp)
3785
3786 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3787                         __attribute__nonnull__(pTHX_1)
3788                         __attribute__nonnull__(pTHX_2);
3789 #define PERL_ARGS_ASSERT_STACK_GROW     \
3790         assert(sp); assert(p)
3791
3792 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3793                         __attribute__nonnull__(pTHX_1)
3794                         __attribute__nonnull__(pTHX_2);
3795 #define PERL_ARGS_ASSERT_START_GLOB     \
3796         assert(tmpglob); assert(io)
3797
3798 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3799 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3800                         __attribute__warn_unused_result__
3801                         __attribute__nonnull__(pTHX_1)
3802                         __attribute__nonnull__(pTHX_2);
3803 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3804         assert(c); assert(hv)
3805
3806 PERL_CALLCONV void      Perl_store_cop_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
3807                         __attribute__nonnull__(pTHX_1)
3808                         __attribute__nonnull__(pTHX_2);
3809 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
3810         assert(cop); assert(label)
3811
3812 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3813                         __attribute__warn_unused_result__
3814                         __attribute__nonnull__(pTHX_1);
3815 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3816         assert(sv)
3817
3818 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3819                         __attribute__nonnull__(pTHX_1);
3820 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3821         assert(cv)
3822
3823 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3824                         __attribute__nonnull__(pTHX_1); */
3825
3826 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3827                         __attribute__nonnull__(pTHX_1);
3828 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3829         assert(sv)
3830
3831 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3832                         __attribute__nonnull__(pTHX_2)
3833                         __attribute__nonnull__(pTHX_3);
3834 #define PERL_ARGS_ASSERT_SV_2CV \
3835         assert(st); assert(gvp)
3836
3837 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3838                         __attribute__nonnull__(pTHX_1);
3839 #define PERL_ARGS_ASSERT_SV_2IO \
3840         assert(sv)
3841
3842 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3843 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3844 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3845 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3846                         __attribute__nonnull__(pTHX_1);
3847 #define PERL_ARGS_ASSERT_SV_2NUM        \
3848         assert(sv)
3849
3850 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3851 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3852 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3853 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3854                         __attribute__warn_unused_result__
3855                         __attribute__nonnull__(pTHX_1); */
3856 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3857         assert(sv)
3858
3859 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3860                         __attribute__nonnull__(pTHX_1);
3861 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3862         assert(sv)
3863
3864 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3865                         __attribute__warn_unused_result__
3866                         __attribute__nonnull__(pTHX_1); */
3867 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3868         assert(sv)
3869
3870 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3871                         __attribute__nonnull__(pTHX_1);
3872 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3873         assert(sv)
3874
3875 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3876                         __attribute__warn_unused_result__
3877                         __attribute__nonnull__(pTHX_1); */
3878 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3879         assert(sv)
3880
3881 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3882 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3883 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3884                         __attribute__nonnull__(pTHX_1);
3885 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3886         assert(sv)
3887
3888 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3889                         __attribute__nonnull__(pTHX_1)
3890                         __attribute__nonnull__(pTHX_2);
3891 #define PERL_ARGS_ASSERT_SV_BLESS       \
3892         assert(sv); assert(stash)
3893
3894 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3895                         __attribute__nonnull__(pTHX_1)
3896                         __attribute__nonnull__(pTHX_2)
3897                         __attribute__nonnull__(pTHX_3)
3898                         __attribute__nonnull__(pTHX_4)
3899                         __attribute__nonnull__(pTHX_5);
3900 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3901         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3902
3903 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3904                         __attribute__nonnull__(pTHX_1);
3905 #define PERL_ARGS_ASSERT_SV_CATPV       \
3906         assert(sv)
3907
3908 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3909                         __attribute__nonnull__(pTHX_1)
3910                         __attribute__nonnull__(pTHX_2);
3911 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3912         assert(dstr); assert(sstr)
3913
3914 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3915                         __attribute__nonnull__(pTHX_1);
3916 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3917         assert(sv)
3918
3919 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3920                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3921                         __attribute__nonnull__(pTHX_1)
3922                         __attribute__nonnull__(pTHX_2);
3923 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3924         assert(sv); assert(pat)
3925
3926 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3927                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3928                         __attribute__nonnull__(pTHX_1)
3929                         __attribute__nonnull__(pTHX_2);
3930 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3931         assert(sv); assert(pat)
3932
3933 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3934                         __attribute__nonnull__(pTHX_1)
3935                         __attribute__nonnull__(pTHX_2); */
3936 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3937         assert(dsv); assert(sstr)
3938
3939 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3940                         __attribute__nonnull__(pTHX_1)
3941                         __attribute__nonnull__(pTHX_2);
3942 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3943         assert(dstr); assert(sstr)
3944
3945 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3946                         __attribute__nonnull__(pTHX_1)
3947                         __attribute__nonnull__(pTHX_2); */
3948 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3949         assert(sv); assert(ptr)
3950
3951 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3952                         __attribute__nonnull__(pTHX_1); */
3953 #define PERL_ARGS_ASSERT_SV_CATSV       \
3954         assert(dstr)
3955
3956 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3959         assert(dsv)
3960
3961 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3962                         __attribute__nonnull__(pTHX_1); */
3963 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3964         assert(dsv)
3965
3966 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_CHOP        \
3969         assert(sv)
3970
3971 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3972 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3973 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3974                         __attribute__nonnull__(pTHX_1);
3975 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3976         assert(orig_sv)
3977
3978 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3979 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const I32 flags);
3980 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3981 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const I32 flags);
3982 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3983                         __attribute__nonnull__(pTHX_1)
3984                         __attribute__nonnull__(pTHX_2)
3985                         __attribute__nonnull__(pTHX_3)
3986                         __attribute__nonnull__(pTHX_4);
3987 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3988         assert(sv); assert(startop); assert(code); assert(padp)
3989
3990 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3991                         __attribute__nonnull__(pTHX_1)
3992                         __attribute__nonnull__(pTHX_2);
3993 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3994         assert(dsv); assert(ssv)
3995
3996 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3997 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3998 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3999                         __attribute__nonnull__(pTHX_1)
4000                         __attribute__nonnull__(pTHX_2);
4001 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4002         assert(tsv); assert(sv)
4003
4004 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4005                         __attribute__warn_unused_result__
4006                         __attribute__nonnull__(pTHX_1)
4007                         __attribute__nonnull__(pTHX_2);
4008 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4009         assert(sv); assert(name)
4010
4011 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4012 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4013                         __attribute__warn_unused_result__
4014                         __attribute__nonnull__(pTHX_1)
4015                         __attribute__nonnull__(pTHX_2);
4016 #define PERL_ARGS_ASSERT_SV_DOES        \
4017         assert(sv); assert(name)
4018
4019 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4020                         __attribute__nonnull__(pTHX_1);
4021 #define PERL_ARGS_ASSERT_SV_DUMP        \
4022         assert(sv)
4023
4024 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4025 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const I32 flags);
4026 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4027                         __attribute__nonnull__(pTHX_1); */
4028 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4029         assert(sv)
4030
4031 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4032                         __attribute__nonnull__(pTHX_1);
4033 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4034         assert(sv)
4035
4036 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4037 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
4038                         __attribute__nonnull__(pTHX_1);
4039 #define PERL_ARGS_ASSERT_SV_FREE2       \
4040         assert(sv)
4041
4042 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4043 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4044                         __attribute__nonnull__(pTHX_1)
4045                         __attribute__nonnull__(pTHX_2);
4046 #define PERL_ARGS_ASSERT_SV_GETS        \
4047         assert(sv); assert(fp)
4048
4049 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4050                         __attribute__nonnull__(pTHX_1);
4051 #define PERL_ARGS_ASSERT_SV_GROW        \
4052         assert(sv)
4053
4054 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4055 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4056 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4057                         __attribute__nonnull__(pTHX_1)
4058                         __attribute__nonnull__(pTHX_4); */
4059 #define PERL_ARGS_ASSERT_SV_INSERT      \
4060         assert(bigstr); assert(little)
4061
4062 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)
4063                         __attribute__nonnull__(pTHX_1)
4064                         __attribute__nonnull__(pTHX_4);
4065 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4066         assert(bigstr); assert(little)
4067
4068 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4069                         __attribute__nonnull__(pTHX_2);
4070 #define PERL_ARGS_ASSERT_SV_ISA \
4071         assert(name)
4072
4073 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4074 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4075                         __attribute__nonnull__(pTHX_1);
4076 #define PERL_ARGS_ASSERT_SV_IV  \
4077         assert(sv)
4078
4079 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4080 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4081 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4082                         __attribute__nonnull__(pTHX_1);
4083 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4084         assert(sv)
4085
4086 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)
4087                         __attribute__nonnull__(pTHX_1);
4088 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4089         assert(sv)
4090
4091 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4092                         __attribute__malloc__
4093                         __attribute__warn_unused_result__;
4094
4095 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4096                         __attribute__warn_unused_result__;
4097
4098 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4099 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4100 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4101 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4102                         __attribute__nonnull__(pTHX_1);
4103 #define PERL_ARGS_ASSERT_SV_NV  \
4104         assert(sv)
4105
4106 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4107 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4108                         __attribute__nonnull__(pTHX_2);
4109 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4110         assert(offsetp)
4111
4112 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4113                         __attribute__nonnull__(pTHX_2);
4114 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4115         assert(offsetp)
4116
4117 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4118                         __attribute__nonnull__(pTHX_1);
4119 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4120         assert(sv)
4121
4122 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4123                         __attribute__warn_unused_result__
4124                         __attribute__nonnull__(pTHX_1); */
4125 #define PERL_ARGS_ASSERT_SV_PV  \
4126         assert(sv)
4127
4128 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4129                         __attribute__warn_unused_result__
4130                         __attribute__nonnull__(pTHX_1); */
4131 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4132         assert(sv)
4133
4134 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4135                         __attribute__nonnull__(pTHX_1)
4136                         __attribute__nonnull__(pTHX_2);
4137 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4138         assert(sv); assert(lp)
4139
4140 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4141                         __attribute__nonnull__(pTHX_1);
4142 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4143         assert(sv)
4144
4145 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4146                         __attribute__nonnull__(pTHX_1)
4147                         __attribute__nonnull__(pTHX_2);
4148 #define PERL_ARGS_ASSERT_SV_PVN \
4149         assert(sv); assert(lp)
4150
4151 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4152                         __attribute__nonnull__(pTHX_1); */
4153 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4154         assert(sv)
4155
4156 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4157                         __attribute__nonnull__(pTHX_1);
4158 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4159         assert(sv)
4160
4161 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4162                         __attribute__nonnull__(pTHX_1);
4163 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4164         assert(sv)
4165
4166 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4167                         __attribute__warn_unused_result__
4168                         __attribute__nonnull__(pTHX_1); */
4169 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4170         assert(sv)
4171
4172 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4173                         __attribute__nonnull__(pTHX_1)
4174                         __attribute__nonnull__(pTHX_2);
4175 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4176         assert(sv); assert(lp)
4177
4178 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4179                         __attribute__nonnull__(pTHX_1);
4180 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4181         assert(sv)
4182
4183 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4184                         __attribute__nonnull__(pTHX_1)
4185                         __attribute__nonnull__(pTHX_2);
4186 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4187         assert(sv); assert(encoding)
4188
4189 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4190                         __attribute__warn_unused_result__
4191                         __attribute__nonnull__(pTHX_1);
4192 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4193         assert(sv)
4194
4195 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4196                         __attribute__nonnull__(pTHX_1)
4197                         __attribute__nonnull__(pTHX_2);
4198 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4199         assert(sv); assert(nsv)
4200
4201 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4202 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4203                         __attribute__nonnull__(pTHX_1);
4204 #define PERL_ARGS_ASSERT_SV_RESET       \
4205         assert(s)
4206
4207 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4208                         __attribute__nonnull__(pTHX_1);
4209 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4210         assert(sv)
4211
4212 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4213                         __attribute__nonnull__(pTHX_1);
4214 #define PERL_ARGS_ASSERT_SV_SETIV       \
4215         assert(sv)
4216
4217 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4220         assert(sv)
4221
4222 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4223                         __attribute__nonnull__(pTHX_1);
4224 #define PERL_ARGS_ASSERT_SV_SETNV       \
4225         assert(sv)
4226
4227 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4228                         __attribute__nonnull__(pTHX_1);
4229 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4230         assert(sv)
4231
4232 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4233                         __attribute__nonnull__(pTHX_1);
4234 #define PERL_ARGS_ASSERT_SV_SETPV       \
4235         assert(sv)
4236
4237 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4238                         __attribute__nonnull__(pTHX_1);
4239 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4240         assert(sv)
4241
4242 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4243                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4244                         __attribute__nonnull__(pTHX_1)
4245                         __attribute__nonnull__(pTHX_2);
4246 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4247         assert(sv); assert(pat)
4248
4249 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4250                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4251                         __attribute__nonnull__(pTHX_1)
4252                         __attribute__nonnull__(pTHX_2);
4253 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4254         assert(sv); assert(pat)
4255
4256 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4257                         __attribute__nonnull__(pTHX_1);
4258 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4259         assert(sv)
4260
4261 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4262                         __attribute__nonnull__(pTHX_1);
4263 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4264         assert(sv)
4265
4266 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4267                         __attribute__nonnull__(pTHX_1);
4268 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4269         assert(sv)
4270
4271 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4272                         __attribute__nonnull__(pTHX_1)
4273                         __attribute__nonnull__(pTHX_2);
4274 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4275         assert(sv); assert(ptr)
4276
4277 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4278                         __attribute__nonnull__(pTHX_1);
4279 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4280         assert(rv)
4281
4282 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4283                         __attribute__nonnull__(pTHX_1);
4284 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4285         assert(rv)
4286
4287 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4288                         __attribute__nonnull__(pTHX_1);
4289 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4290         assert(rv)
4291
4292 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4293                         __attribute__nonnull__(pTHX_1)
4294                         __attribute__nonnull__(pTHX_3);
4295 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4296         assert(rv); assert(pv)
4297
4298 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4299                         __attribute__nonnull__(pTHX_1);
4300 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4301         assert(rv)
4302
4303 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4304                         __attribute__nonnull__(pTHX_1); */
4305 #define PERL_ARGS_ASSERT_SV_SETSV       \
4306         assert(dstr)
4307
4308 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4309                         __attribute__nonnull__(pTHX_1);
4310 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4311         assert(dstr)
4312
4313 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4314                         __attribute__nonnull__(pTHX_1);
4315 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4316         assert(dstr)
4317
4318 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4319                         __attribute__nonnull__(pTHX_1);
4320 #define PERL_ARGS_ASSERT_SV_SETUV       \
4321         assert(sv)
4322
4323 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4324                         __attribute__nonnull__(pTHX_1);
4325 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4326         assert(sv)
4327
4328 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4329                         __attribute__nonnull__(pTHX_1); */
4330 #define PERL_ARGS_ASSERT_SV_TAINT       \
4331         assert(sv)
4332
4333 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4334                         __attribute__warn_unused_result__
4335                         __attribute__nonnull__(pTHX_1);
4336 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4337         assert(sv)
4338
4339 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4340 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4341                         __attribute__warn_unused_result__
4342                         __attribute__nonnull__(pTHX_1)
4343                         __attribute__nonnull__(pTHX_2);
4344 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4345         assert(dsv); assert(ssv)
4346
4347 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4348                         __attribute__nonnull__(pTHX_1);
4349 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4350         assert(sv)
4351
4352 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4353                         __attribute__nonnull__(pTHX_1); */
4354 #define PERL_ARGS_ASSERT_SV_UNREF       \
4355         assert(sv)
4356
4357 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4358                         __attribute__nonnull__(pTHX_1);
4359 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4360         assert(ref)
4361
4362 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4363                         __attribute__nonnull__(pTHX_1);
4364 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4365         assert(sv)
4366
4367 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4368                         __attribute__nonnull__(pTHX_1);
4369 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4370         assert(sv)
4371
4372 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4373                         __attribute__nonnull__(pTHX_1); */
4374 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4375         assert(sv)
4376
4377 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4378                         __attribute__nonnull__(pTHX_1);
4379 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4380         assert(sv)
4381
4382 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4383                         __attribute__nonnull__(pTHX_1); */
4384 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4385         assert(sv)
4386
4387 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4388                         __attribute__nonnull__(pTHX_1);
4389 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4390         assert(sv)
4391
4392 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4393                         __attribute__nonnull__(pTHX_1);
4394 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4395         assert(sv)
4396
4397 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4398                         __attribute__nonnull__(pTHX_1);
4399 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4400         assert(sv)
4401
4402 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4403                         __attribute__nonnull__(pTHX_1); */
4404 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4405         assert(sv)
4406
4407 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4408                         __attribute__nonnull__(pTHX_1); */
4409
4410 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4411                         __attribute__nonnull__(pTHX_1);
4412 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4413         assert(sv)
4414
4415 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4416                         __attribute__nonnull__(pTHX_1); */
4417
4418 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4419                         __attribute__nonnull__(pTHX_1);
4420 #define PERL_ARGS_ASSERT_SV_UV  \
4421         assert(sv)
4422
4423 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4424                         __attribute__nonnull__(pTHX_1)
4425                         __attribute__nonnull__(pTHX_2);
4426 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4427         assert(sv); assert(pat)
4428
4429 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4430                         __attribute__nonnull__(pTHX_1)
4431                         __attribute__nonnull__(pTHX_2);
4432 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4433         assert(sv); assert(pat)
4434
4435 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)
4436                         __attribute__nonnull__(pTHX_1)
4437                         __attribute__nonnull__(pTHX_2);
4438 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4439         assert(sv); assert(pat)
4440
4441 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4442                         __attribute__nonnull__(pTHX_1)
4443                         __attribute__nonnull__(pTHX_2);
4444 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4445         assert(sv); assert(pat)
4446
4447 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4448                         __attribute__nonnull__(pTHX_1)
4449                         __attribute__nonnull__(pTHX_2);
4450 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4451         assert(sv); assert(pat)
4452
4453 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)
4454                         __attribute__nonnull__(pTHX_1)
4455                         __attribute__nonnull__(pTHX_2);
4456 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4457         assert(sv); assert(pat)
4458
4459 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4460                         __attribute__nonnull__(pTHX_1)
4461                         __attribute__nonnull__(pTHX_2);
4462 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4463         assert(swash); assert(ptr)
4464
4465 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4466                         __attribute__nonnull__(pTHX_1)
4467                         __attribute__nonnull__(pTHX_2)
4468                         __attribute__nonnull__(pTHX_3);
4469 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4470         assert(pkg); assert(name); assert(listsv)
4471
4472 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4473                         __attribute__nonnull__(1)
4474                         __attribute__nonnull__(2);
4475 #define PERL_ARGS_ASSERT_SYS_INIT       \
4476         assert(argc); assert(argv)
4477
4478 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4479                         __attribute__nonnull__(1)
4480                         __attribute__nonnull__(2)
4481                         __attribute__nonnull__(3);
4482 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4483         assert(argc); assert(argv); assert(env)
4484
4485 PERL_CALLCONV void      Perl_sys_term(void);
4486 PERL_CALLCONV void      Perl_taint_env(pTHX);
4487 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4488                         __attribute__nonnull__(pTHX_2);
4489 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4490         assert(s)
4491
4492 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4493 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4494                         __attribute__nonnull__(pTHX_2)
4495                         __attribute__nonnull__(pTHX_3);
4496 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
4497         assert(p); assert(lenp)
4498
4499 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4500                         __attribute__nonnull__(pTHX_2)
4501                         __attribute__nonnull__(pTHX_3);
4502 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4503         assert(p); assert(lenp)
4504
4505 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4506                         __attribute__warn_unused_result__
4507                         __attribute__pure__;
4508
4509 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4510                         __attribute__nonnull__(pTHX_2)
4511                         __attribute__nonnull__(pTHX_3);
4512 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4513         assert(p); assert(lenp)
4514
4515 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4516                         __attribute__warn_unused_result__
4517                         __attribute__pure__;
4518
4519 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4520                         __attribute__nonnull__(pTHX_2)
4521                         __attribute__nonnull__(pTHX_3);
4522 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4523         assert(p); assert(lenp)
4524
4525 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4526                         __attribute__warn_unused_result__
4527                         __attribute__pure__;
4528
4529 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4530                         __attribute__nonnull__(pTHX_1)
4531                         __attribute__nonnull__(pTHX_2)
4532                         __attribute__nonnull__(pTHX_4)
4533                         __attribute__nonnull__(pTHX_5)
4534                         __attribute__nonnull__(pTHX_6);
4535 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4536         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
4537
4538 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4539                         __attribute__nonnull__(pTHX_1)
4540                         __attribute__nonnull__(pTHX_2);
4541 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4542         assert(p); assert(ustrp)
4543
4544 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4545                         __attribute__nonnull__(pTHX_1)
4546                         __attribute__nonnull__(pTHX_2);
4547 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4548         assert(p); assert(ustrp)
4549
4550 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4551                         __attribute__nonnull__(pTHX_1)
4552                         __attribute__nonnull__(pTHX_2);
4553 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4554         assert(p); assert(ustrp)
4555
4556 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4557                         __attribute__nonnull__(pTHX_1)
4558                         __attribute__nonnull__(pTHX_2);
4559 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4560         assert(p); assert(ustrp)
4561
4562 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4563 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4564 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)
4565                         __attribute__nonnull__(pTHX_1)
4566                         __attribute__nonnull__(pTHX_2)
4567                         __attribute__nonnull__(pTHX_3)
4568                         __attribute__nonnull__(pTHX_5);
4569 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4570         assert(pat); assert(patend); assert(s); assert(strend)
4571
4572 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4573                         __attribute__nonnull__(pTHX_1)
4574                         __attribute__nonnull__(pTHX_2)
4575                         __attribute__nonnull__(pTHX_3)
4576                         __attribute__nonnull__(pTHX_4);
4577 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4578         assert(pat); assert(patend); assert(s); assert(strend)
4579
4580 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4581 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4582 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4583                         __attribute__nonnull__(pTHX_1);
4584 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4585         assert(ver)
4586
4587 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4588                         __attribute__nonnull__(pTHX_1)
4589                         __attribute__nonnull__(pTHX_2)
4590                         __attribute__nonnull__(pTHX_4);
4591 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4592         assert(p); assert(d); assert(newlen)
4593
4594 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4595                         __attribute__nonnull__(pTHX_1)
4596                         __attribute__nonnull__(pTHX_2)
4597                         __attribute__nonnull__(pTHX_4);
4598 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4599         assert(p); assert(d); assert(newlen)
4600
4601 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4602                         __attribute__warn_unused_result__
4603                         __attribute__pure__
4604                         __attribute__nonnull__(pTHX_1)
4605                         __attribute__nonnull__(pTHX_2);
4606 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4607         assert(a); assert(b)
4608
4609 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4610                         __attribute__warn_unused_result__
4611                         __attribute__pure__
4612                         __attribute__nonnull__(pTHX_1);
4613 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4614         assert(s)
4615
4616 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4617                         __attribute__warn_unused_result__
4618                         __attribute__pure__
4619                         __attribute__nonnull__(pTHX_1)
4620                         __attribute__nonnull__(pTHX_2);
4621 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4622         assert(s); assert(e)
4623
4624 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4625                         __attribute__nonnull__(pTHX_1)
4626                         __attribute__nonnull__(pTHX_2);
4627 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4628         assert(s); assert(len)
4629
4630 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4631                         __attribute__nonnull__(pTHX_1);
4632 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4633         assert(s)
4634
4635 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4636                         __attribute__nonnull__(pTHX_1);
4637 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4638         assert(s)
4639
4640 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4641                         __attribute__nonnull__(pTHX_1);
4642 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4643         assert(s)
4644
4645 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4646                         __attribute__nonnull__(pTHX_1);
4647 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4648         assert(d)
4649
4650 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4651                         __attribute__nonnull__(pTHX_1); */
4652 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4653         assert(d)
4654
4655 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4656                         __attribute__nonnull__(pTHX_1);
4657 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4658         assert(d)
4659
4660 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4661                         __attribute__nonnull__(pTHX_1)
4662                         __attribute__nonnull__(pTHX_2);
4663 #define PERL_ARGS_ASSERT_VCMP   \
4664         assert(lhv); assert(rhv)
4665
4666 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4667                         __attribute__noreturn__;
4668
4669 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4670                         __attribute__nonnull__(pTHX_1);
4671 #define PERL_ARGS_ASSERT_VDEB   \
4672         assert(pat)
4673
4674 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4675                         __attribute__nonnull__(pTHX_1);
4676 #define PERL_ARGS_ASSERT_VFORM  \
4677         assert(pat)
4678
4679 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4680                         __attribute__nonnull__(pTHX_1);
4681 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4682         assert(sv)
4683
4684 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4685                         __attribute__nonnull__(pTHX_1);
4686 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4687         assert(sv)
4688
4689 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4690                         __attribute__nonnull__(pTHX_2);
4691 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4692         assert(name)
4693
4694 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4695                         __attribute__nonnull__(pTHX_1);
4696 #define PERL_ARGS_ASSERT_VMESS  \
4697         assert(pat)
4698
4699 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4700                         __attribute__malloc__
4701                         __attribute__warn_unused_result__
4702                         __attribute__nonnull__(pTHX_1);
4703 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4704         assert(pat)
4705
4706 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4707                         __attribute__nonnull__(pTHX_1);
4708 #define PERL_ARGS_ASSERT_VNORMAL        \
4709         assert(vs)
4710
4711 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4712                         __attribute__nonnull__(pTHX_1);
4713 #define PERL_ARGS_ASSERT_VNUMIFY        \
4714         assert(vs)
4715
4716 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4717                         __attribute__nonnull__(pTHX_1);
4718 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4719         assert(vs)
4720
4721 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4722                         __attribute__nonnull__(pTHX_1);
4723 #define PERL_ARGS_ASSERT_VVERIFY        \
4724         assert(vs)
4725
4726 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4727                         __attribute__nonnull__(pTHX_1);
4728 #define PERL_ARGS_ASSERT_VWARN  \
4729         assert(pat)
4730
4731 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4732                         __attribute__nonnull__(pTHX_2);
4733 #define PERL_ARGS_ASSERT_VWARNER        \
4734         assert(pat)
4735
4736 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4737                         __attribute__nonnull__(pTHX_2);
4738 #define PERL_ARGS_ASSERT_WAIT4PID       \
4739         assert(statusp)
4740
4741 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4742                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4743                         __attribute__nonnull__(pTHX_1);
4744 #define PERL_ARGS_ASSERT_WARN   \
4745         assert(pat)
4746
4747 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4748                         __attribute__nonnull__(pTHX_1);
4749 #define PERL_ARGS_ASSERT_WARN_SV        \
4750         assert(baseex)
4751
4752 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4753                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4754                         __attribute__nonnull__(pTHX_2);
4755 #define PERL_ARGS_ASSERT_WARNER \
4756         assert(pat)
4757
4758 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4759                         __attribute__nonnull__(pTHX_1);
4760 #define PERL_ARGS_ASSERT_WATCH  \
4761         assert(addr)
4762
4763 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
4764                         __attribute__nonnull__(pTHX_1);
4765 #define PERL_ARGS_ASSERT_WHICHSIG       \
4766         assert(sig)
4767
4768 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4769                         __attribute__nonnull__(pTHX_1);
4770 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4771         assert(msv)
4772
4773 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4774                         __attribute__nonnull__(pTHX_1)
4775                         __attribute__nonnull__(pTHX_2);
4776 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4777         assert(module); assert(api_p)
4778
4779 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4780                         __attribute__nonnull__(pTHX_3);
4781 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4782         assert(xs_p)
4783
4784 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4785                         __attribute__nonnull__(pTHX_1);
4786 #define PERL_ARGS_ASSERT_YYERROR        \
4787         assert(s)
4788
4789 PERL_CALLCONV int       Perl_yylex(pTHX);
4790 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4791 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4792 #if !(defined(DEBUGGING))
4793 #  if !defined(NV_PRESERVES_UV)
4794 #    if defined(PERL_IN_SV_C)
4795 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4796                         __attribute__nonnull__(pTHX_1);
4797 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4798         assert(sv)
4799
4800 #    endif
4801 #  endif
4802 #endif
4803 #if !(defined(EBCDIC))
4804 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4805                         __attribute__nonnull__(pTHX_1); */
4806 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4807         assert(s)
4808
4809 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4810                         __attribute__nonnull__(pTHX_1); */
4811 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4812         assert(d)
4813
4814 #endif
4815 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4816 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4817 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4818 #endif
4819 #if !(defined(NO_MATHOMS))
4820 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4821 #endif
4822 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4823 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4824                         __attribute__nonnull__(pTHX_1);
4825 #define PERL_ARGS_ASSERT_DO_EXEC        \
4826         assert(cmd)
4827
4828 #endif
4829 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4830 #  if defined(PERL_IMPLICIT_CONTEXT)
4831 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4832                         __attribute__nonnull__(pTHX_1);
4833 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4834         assert(index)
4835
4836 #  endif
4837 #endif
4838 #if !(defined(PERL_MAD))
4839 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4840 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4841                         __attribute__noreturn__;
4842
4843 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4844                         __attribute__nonnull__(pTHX_1);
4845 #define PERL_ARGS_ASSERT_PACKAGE        \
4846         assert(o)
4847
4848 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4849                         __attribute__nonnull__(pTHX_4);
4850 #define PERL_ARGS_ASSERT_UTILIZE        \
4851         assert(idop)
4852
4853 #endif
4854 #if !(defined(USE_ITHREADS))
4855 #  if defined(PERL_IN_OP_C)
4856 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4857                         __attribute__nonnull__(pTHX_1);
4858 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4859         assert(o)
4860
4861 #  endif
4862 #endif
4863 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4864 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4865                         __attribute__nonnull__(1);
4866 #define PERL_ARGS_ASSERT_MY_BZERO       \
4867         assert(loc)
4868
4869 #endif
4870 #if !defined(HAS_GETENV_LEN)
4871 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4872                         __attribute__nonnull__(pTHX_1)
4873                         __attribute__nonnull__(pTHX_2);
4874 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4875         assert(env_elem); assert(len)
4876
4877 #endif
4878 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4879 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4880                         __attribute__pure__
4881                         __attribute__nonnull__(1)
4882                         __attribute__nonnull__(2);
4883 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4884         assert(s1); assert(s2)
4885
4886 #endif
4887 #if !defined(HAS_MEMSET)
4888 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4889                         __attribute__nonnull__(1);
4890 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4891         assert(loc)
4892
4893 #endif
4894 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4895 #  if defined(PERL_IN_PP_SYS_C)
4896 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4897                         __attribute__warn_unused_result__
4898                         __attribute__nonnull__(pTHX_1)
4899                         __attribute__nonnull__(pTHX_2);
4900 #define PERL_ARGS_ASSERT_DOONELINER     \
4901         assert(cmd); assert(filename)
4902
4903 #  endif
4904 #endif
4905 #if !defined(HAS_RENAME)
4906 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4907                         __attribute__nonnull__(pTHX_1)
4908                         __attribute__nonnull__(pTHX_2);
4909 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4910         assert(a); assert(b)
4911
4912 #endif
4913 #if !defined(HAS_SIGNBIT)
4914 PERL_CALLCONV int       Perl_signbit(NV f)
4915                         __attribute__pure__;
4916
4917 #endif
4918 #if !defined(HAS_STRLCAT)
4919 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4920 #endif
4921 #if !defined(HAS_STRLCPY)
4922 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4923 #endif
4924 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4925 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4926                         __attribute__warn_unused_result__;
4927
4928 #endif
4929 #if !defined(NV_PRESERVES_UV)
4930 #  if defined(DEBUGGING)
4931 #    if defined(PERL_IN_SV_C)
4932 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4933                         __attribute__nonnull__(pTHX_1);
4934 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4935         assert(sv)
4936
4937 #    endif
4938 #  endif
4939 #endif
4940 #if !defined(PERL_DISABLE_PMC)
4941 #  if defined(PERL_IN_PP_CTL_C)
4942 STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const STRLEN namelen)
4943                         __attribute__warn_unused_result__
4944                         __attribute__nonnull__(pTHX_1);
4945 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4946         assert(name)
4947
4948 #  endif
4949 #endif
4950 #if !defined(PERL_NO_UTF16_FILTER)
4951 #  if defined(PERL_IN_TOKE_C)
4952 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4953                         __attribute__nonnull__(pTHX_1);
4954 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4955         assert(s)
4956
4957 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4958                         __attribute__nonnull__(pTHX_2);
4959 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4960         assert(sv)
4961
4962 #  endif
4963 #endif
4964 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4965 #  if defined(PERL_IN_PERL_C)
4966 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4967                         __attribute__nonnull__(pTHX_1);
4968 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4969         assert(rsfp)
4970
4971 #  endif
4972 #endif
4973 #if !defined(SPRINTF_RETURNS_STRLEN)
4974 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4975                         __attribute__nonnull__(1)
4976                         __attribute__nonnull__(2);
4977 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4978         assert(buffer); assert(pat)
4979
4980 #endif
4981 #if !defined(WIN32)
4982 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4983                         __attribute__nonnull__(pTHX_1);
4984 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4985         assert(incmd)
4986
4987 #endif
4988 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4989 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4990                         __attribute__nonnull__(1)
4991                         __attribute__nonnull__(2);
4992 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4993         assert(from); assert(to)
4994
4995 #endif
4996 #if defined(DEBUGGING)
4997 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4998                         __attribute__warn_unused_result__
4999                         __attribute__nonnull__(pTHX_1);
5000 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5001         assert(s)
5002
5003 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5004                         __attribute__nonnull__(pTHX_1);
5005 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5006         assert(hv)
5007
5008 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5009                         __attribute__nonnull__(pTHX_2);
5010 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5011         assert(sv)
5012
5013 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5014 #  if defined(PERL_IN_PAD_C)
5015 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5016                         __attribute__nonnull__(pTHX_1)
5017                         __attribute__nonnull__(pTHX_2);
5018 #define PERL_ARGS_ASSERT_CV_DUMP        \
5019         assert(cv); assert(title)
5020
5021 #  endif
5022 #  if defined(PERL_IN_REGCOMP_C)
5023 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5024                         __attribute__nonnull__(pTHX_1)
5025                         __attribute__nonnull__(pTHX_3);
5026 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5027         assert(trie); assert(revcharmap)
5028
5029 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5030                         __attribute__nonnull__(pTHX_1)
5031                         __attribute__nonnull__(pTHX_3);
5032 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5033         assert(trie); assert(revcharmap)
5034
5035 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5036                         __attribute__nonnull__(pTHX_1)
5037                         __attribute__nonnull__(pTHX_3);
5038 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5039         assert(trie); assert(revcharmap)
5040
5041 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)
5042                         __attribute__nonnull__(pTHX_1)
5043                         __attribute__nonnull__(pTHX_2)
5044                         __attribute__nonnull__(pTHX_3)
5045                         __attribute__nonnull__(pTHX_6);
5046 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5047         assert(r); assert(start); assert(node); assert(sv)
5048
5049 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5050                         __attribute__nonnull__(pTHX_1);
5051 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5052         assert(sv)
5053
5054 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5055 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5056                         __attribute__nonnull__(pTHX_1)
5057                         __attribute__nonnull__(pTHX_2)
5058                         __attribute__nonnull__(pTHX_3);
5059 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5060         assert(pRExC_state); assert(p); assert(val)
5061
5062 #  endif
5063 #  if defined(PERL_IN_REGEXEC_C)
5064 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5065                         __attribute__nonnull__(pTHX_1)
5066                         __attribute__nonnull__(pTHX_3)
5067                         __attribute__nonnull__(pTHX_4)
5068                         __attribute__nonnull__(pTHX_5);
5069 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5070         assert(prog); assert(start); assert(end); assert(blurb)
5071
5072 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)
5073                         __attribute__nonnull__(pTHX_1)
5074                         __attribute__nonnull__(pTHX_2)
5075                         __attribute__nonnull__(pTHX_3)
5076                         __attribute__nonnull__(pTHX_4)
5077                         __attribute__nonnull__(pTHX_5);
5078 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5079         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5080
5081 #  endif
5082 #  if defined(PERL_IN_SV_C)
5083 STATIC void     S_del_sv(pTHX_ SV *p)
5084                         __attribute__nonnull__(pTHX_1);
5085 #define PERL_ARGS_ASSERT_DEL_SV \
5086         assert(p)
5087
5088 #  endif
5089 #  if defined(PERL_IN_TOKE_C)
5090 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5091                         __attribute__nonnull__(pTHX_1)
5092                         __attribute__nonnull__(pTHX_2);
5093 #define PERL_ARGS_ASSERT_PRINTBUF       \
5094         assert(fmt); assert(s)
5095
5096 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5097                         __attribute__nonnull__(pTHX_2);
5098 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5099         assert(lvalp)
5100
5101 #  endif
5102 #endif
5103 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5104 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5105                         __attribute__nonnull__(pTHX_1);
5106 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5107         assert(sv)
5108
5109 #endif
5110 #if defined(DUMP_FDS)
5111 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5112                         __attribute__nonnull__(pTHX_1);
5113 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5114         assert(s)
5115
5116 #endif
5117 #if defined(EBCDIC)
5118 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5119                         __attribute__nonnull__(pTHX_1);
5120 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5121         assert(s)
5122
5123 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5124                         __attribute__nonnull__(pTHX_1);
5125 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5126         assert(d)
5127
5128 #endif
5129 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5130 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5131                         __attribute__nonnull__(pTHX_2)
5132                         __attribute__nonnull__(pTHX_3);
5133 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5134         assert(mark); assert(sp)
5135
5136 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5137                         __attribute__nonnull__(pTHX_2)
5138                         __attribute__nonnull__(pTHX_3);
5139 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5140         assert(mark); assert(sp)
5141
5142 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5143                         __attribute__nonnull__(pTHX_1)
5144                         __attribute__nonnull__(pTHX_2);
5145 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5146         assert(mark); assert(sp)
5147
5148 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5149                         __attribute__nonnull__(pTHX_1)
5150                         __attribute__nonnull__(pTHX_2);
5151 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5152         assert(mark); assert(sp)
5153
5154 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5155                         __attribute__nonnull__(pTHX_1)
5156                         __attribute__nonnull__(pTHX_2);
5157 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5158         assert(mark); assert(sp)
5159
5160 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5161                         __attribute__nonnull__(pTHX_2)
5162                         __attribute__nonnull__(pTHX_3);
5163 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5164         assert(mark); assert(sp)
5165
5166 #endif
5167 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5168 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5169 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5170 #endif
5171 #if defined(HAVE_INTERP_INTERN)
5172 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5173 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5174 #  if defined(USE_ITHREADS)
5175 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5176                         __attribute__nonnull__(pTHX_1)
5177                         __attribute__nonnull__(pTHX_2);
5178 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5179         assert(src); assert(dst)
5180
5181 #  endif
5182 #endif
5183 #if defined(MYMALLOC)
5184 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5185                         __attribute__nonnull__(pTHX_1);
5186 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5187         assert(s)
5188
5189 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5190                         __attribute__nonnull__(pTHX_1);
5191 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5192         assert(buf)
5193
5194 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5195                         __attribute__warn_unused_result__;
5196
5197 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5198                         __attribute__warn_unused_result__
5199                         __attribute__nonnull__(1);
5200 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5201         assert(p)
5202
5203 #endif
5204 #if defined(MYSWAP)
5205 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5206                         __attribute__malloc__
5207                         __attribute__warn_unused_result__
5208                         __attribute__pure__;
5209
5210 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5211                         __attribute__malloc__
5212                         __attribute__warn_unused_result__
5213                         __attribute__pure__;
5214
5215 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5216                         __attribute__malloc__
5217                         __attribute__warn_unused_result__
5218                         __attribute__pure__;
5219
5220 #endif
5221 #if defined(NO_MATHOMS)
5222 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5223 #endif
5224 #if defined(PERL_CR_FILTER)
5225 #  if defined(PERL_IN_TOKE_C)
5226 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5227 STATIC void     S_strip_return(pTHX_ SV *sv)
5228                         __attribute__nonnull__(pTHX_1);
5229 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5230         assert(sv)
5231
5232 #  endif
5233 #endif
5234 #if defined(PERL_DEBUG_READONLY_OPS)
5235 #  if defined(PERL_IN_OP_C)
5236 #    if defined(PL_OP_SLAB_ALLOC)
5237 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5238                         __attribute__nonnull__(pTHX_1);
5239 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5240         assert(op)
5241
5242 #    endif
5243 #  endif
5244 #  if defined(PL_OP_SLAB_ALLOC)
5245 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5246                         __attribute__nonnull__(pTHX_1);
5247 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5248         assert(o)
5249
5250 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5251 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5252 #  endif
5253 #endif
5254 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5255 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5256                         __attribute__nonnull__(pTHX_1); */
5257 #define PERL_ARGS_ASSERT_DO_EXEC        \
5258         assert(cmd)
5259
5260 #endif
5261 #if defined(PERL_DONT_CREATE_GVSV)
5262 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5263 #endif
5264 #if defined(PERL_GLOBAL_STRUCT)
5265 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5266 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5267                         __attribute__nonnull__(pTHX_1);
5268 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5269         assert(plvarsp)
5270
5271 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5272 #endif
5273 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5274 #  if defined(PERL_IMPLICIT_CONTEXT)
5275 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5276                         __attribute__nonnull__(pTHX_1);
5277 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5278         assert(my_cxt_key)
5279
5280 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5281                         __attribute__nonnull__(pTHX_1);
5282 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5283         assert(my_cxt_key)
5284
5285 #  endif
5286 #endif
5287 #if defined(PERL_IMPLICIT_CONTEXT)
5288 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5289                         __attribute__noreturn__
5290                         __attribute__format__null_ok__(__printf__,1,2);
5291
5292 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5293                         __attribute__format__(__printf__,1,2)
5294                         __attribute__nonnull__(1);
5295 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5296         assert(pat)
5297
5298 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5299                         __attribute__format__null_ok__(__printf__,1,2);
5300
5301 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5302                         __attribute__format__(__printf__,1,2)
5303                         __attribute__nonnull__(1);
5304 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5305         assert(pat)
5306
5307 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5308                         __attribute__format__(__printf__,2,3)
5309                         __attribute__nonnull__(1)
5310                         __attribute__nonnull__(2);
5311 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5312         assert(stream); assert(format)
5313
5314 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5315                         __attribute__nonnull__(2);
5316 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5317         assert(name)
5318
5319 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5320                         __attribute__format__(__printf__,1,2)
5321                         __attribute__nonnull__(1);
5322 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5323         assert(pat)
5324
5325 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5326                         __attribute__format__(__printf__,1,2)
5327                         __attribute__nonnull__(1);
5328 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5329         assert(pat)
5330
5331 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5332                         __attribute__format__(__printf__,1,2)
5333                         __attribute__nonnull__(1);
5334 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5335         assert(format)
5336
5337 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5338                         __attribute__format__(__printf__,2,3)
5339                         __attribute__nonnull__(1)
5340                         __attribute__nonnull__(2);
5341 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5342         assert(sv); assert(pat)
5343
5344 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5345                         __attribute__format__(__printf__,2,3)
5346                         __attribute__nonnull__(1)
5347                         __attribute__nonnull__(2);
5348 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5349         assert(sv); assert(pat)
5350
5351 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5352                         __attribute__format__(__printf__,2,3)
5353                         __attribute__nonnull__(1)
5354                         __attribute__nonnull__(2);
5355 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5356         assert(sv); assert(pat)
5357
5358 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5359                         __attribute__format__(__printf__,2,3)
5360                         __attribute__nonnull__(1)
5361                         __attribute__nonnull__(2);
5362 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5363         assert(sv); assert(pat)
5364
5365 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5366                         __attribute__format__(__printf__,1,2)
5367                         __attribute__nonnull__(1);
5368 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5369         assert(pat)
5370
5371 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5372                         __attribute__format__(__printf__,2,3)
5373                         __attribute__nonnull__(2);
5374 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5375         assert(pat)
5376
5377 #endif
5378 #if defined(PERL_IMPLICIT_SYS)
5379 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)
5380                         __attribute__nonnull__(1)
5381                         __attribute__nonnull__(2)
5382                         __attribute__nonnull__(3)
5383                         __attribute__nonnull__(4)
5384                         __attribute__nonnull__(5)
5385                         __attribute__nonnull__(6)
5386                         __attribute__nonnull__(7)
5387                         __attribute__nonnull__(8)
5388                         __attribute__nonnull__(9);
5389 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5390         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5391
5392 #  if defined(USE_ITHREADS)
5393 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)
5394                         __attribute__nonnull__(1)
5395                         __attribute__nonnull__(3)
5396                         __attribute__nonnull__(4)
5397                         __attribute__nonnull__(5)
5398                         __attribute__nonnull__(6)
5399                         __attribute__nonnull__(7)
5400                         __attribute__nonnull__(8)
5401                         __attribute__nonnull__(9)
5402                         __attribute__nonnull__(10)
5403                         __attribute__nonnull__(11);
5404 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5405         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5406
5407 #  endif
5408 #endif
5409 #if defined(PERL_IN_AV_C)
5410 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5411                         __attribute__nonnull__(pTHX_1);
5412 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5413         assert(av)
5414
5415 #endif
5416 #if defined(PERL_IN_DEB_C)
5417 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5418                         __attribute__nonnull__(pTHX_1);
5419 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5420         assert(stack_base)
5421
5422 #endif
5423 #if defined(PERL_IN_DOIO_C)
5424 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5425                         __attribute__nonnull__(pTHX_1);
5426 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5427         assert(cmd)
5428
5429 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5430                         __attribute__warn_unused_result__;
5431
5432 #endif
5433 #if defined(PERL_IN_DOOP_C)
5434 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5435                         __attribute__warn_unused_result__
5436                         __attribute__nonnull__(pTHX_1);
5437 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5438         assert(sv)
5439
5440 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5441                         __attribute__warn_unused_result__
5442                         __attribute__nonnull__(pTHX_1);
5443 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5444         assert(sv)
5445
5446 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5447                         __attribute__warn_unused_result__
5448                         __attribute__nonnull__(pTHX_1);
5449 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5450         assert(sv)
5451
5452 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5453                         __attribute__warn_unused_result__
5454                         __attribute__nonnull__(pTHX_1);
5455 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5456         assert(sv)
5457
5458 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5459                         __attribute__warn_unused_result__
5460                         __attribute__nonnull__(pTHX_1);
5461 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5462         assert(sv)
5463
5464 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5465                         __attribute__warn_unused_result__
5466                         __attribute__nonnull__(pTHX_1);
5467 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5468         assert(sv)
5469
5470 #endif
5471 #if defined(PERL_IN_DUMP_C)
5472 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5473 STATIC void     S_debprof(pTHX_ const OP *o)
5474                         __attribute__nonnull__(pTHX_1);
5475 #define PERL_ARGS_ASSERT_DEBPROF        \
5476         assert(o)
5477
5478 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5479                         __attribute__nonnull__(pTHX_1);
5480 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5481         assert(pm)
5482
5483 STATIC void     S_sequence(pTHX_ const OP *o);
5484 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5485 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5486 #  if defined(PERL_MAD)
5487 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5488                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5489                         __attribute__nonnull__(pTHX_2)
5490                         __attribute__nonnull__(pTHX_3);
5491 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5492         assert(file); assert(pat)
5493
5494 #  endif
5495 #endif
5496 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5497 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5498                         __attribute__nonnull__(pTHX_1);
5499 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5500         assert(hv)
5501
5502 #endif
5503 #if defined(PERL_IN_GV_C)
5504 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
5505                         __attribute__nonnull__(pTHX_1);
5506 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5507         assert(name)
5508
5509 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
5510                         __attribute__nonnull__(pTHX_1);
5511 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
5512         assert(gv)
5513
5514 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5515                         __attribute__nonnull__(pTHX_1);
5516 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5517         assert(gv)
5518
5519 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5520                         __attribute__nonnull__(pTHX_1);
5521 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5522         assert(gv)
5523
5524 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5525                         __attribute__nonnull__(pTHX_1)
5526                         __attribute__nonnull__(pTHX_2)
5527                         __attribute__nonnull__(pTHX_3)
5528                         __attribute__nonnull__(pTHX_4);
5529 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5530         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5531
5532 #endif
5533 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5534 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5535                         __attribute__nonnull__(pTHX_1)
5536                         __attribute__nonnull__(pTHX_2);
5537 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5538         assert(tsv); assert(sv)
5539
5540 #endif
5541 #if defined(PERL_IN_HV_C)
5542 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5543                         __attribute__nonnull__(pTHX_1);
5544 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5545         assert(hv)
5546
5547 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5548                         __attribute__nonnull__(pTHX_1);
5549 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5550         assert(hv)
5551
5552 STATIC void     S_hsplit(pTHX_ HV *hv)
5553                         __attribute__nonnull__(pTHX_1);
5554 #define PERL_ARGS_ASSERT_HSPLIT \
5555         assert(hv)
5556
5557 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5558                         __attribute__nonnull__(1);
5559 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5560         assert(hv)
5561
5562 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5563 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5564                         __attribute__nonnull__(1)
5565                         __attribute__nonnull__(2)
5566                         __attribute__nonnull__(3);
5567 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5568         assert(hv); assert(needs_copy); assert(needs_store)
5569
5570 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5571                         __attribute__noreturn__
5572                         __attribute__nonnull__(pTHX_2)
5573                         __attribute__nonnull__(pTHX_4);
5574 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5575         assert(key); assert(msg)
5576
5577 STATIC HE*      S_new_he(pTHX)
5578                         __attribute__malloc__
5579                         __attribute__warn_unused_result__;
5580
5581 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5582                         __attribute__nonnull__(pTHX_1);
5583 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5584         assert(he)
5585
5586 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5587                         __attribute__malloc__
5588                         __attribute__warn_unused_result__
5589                         __attribute__nonnull__(1);
5590 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5591         assert(str)
5592
5593 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5594                         __attribute__warn_unused_result__
5595                         __attribute__nonnull__(pTHX_1);
5596 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5597         assert(str)
5598
5599 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5600 #endif
5601 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5602 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5603                         __attribute__nonnull__(pTHX_1);
5604 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5605         assert(sv)
5606
5607 #endif
5608 #if defined(PERL_IN_LOCALE_C)
5609 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5610 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5611                         __attribute__nonnull__(pTHX_1);
5612 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5613         assert(locs)
5614
5615 #  endif
5616 #endif
5617 #if defined(PERL_IN_MG_C)
5618 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5619                         __attribute__nonnull__(pTHX_1)
5620                         __attribute__nonnull__(pTHX_2)
5621                         __attribute__nonnull__(pTHX_3);
5622 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5623         assert(sv); assert(mg); assert(meth)
5624
5625 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5626                         __attribute__nonnull__(pTHX_1)
5627                         __attribute__nonnull__(pTHX_2)
5628                         __attribute__nonnull__(pTHX_3);
5629 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5630         assert(sv); assert(mg); assert(meth)
5631
5632 STATIC void     S_restore_magic(pTHX_ const void *p);
5633 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5634                         __attribute__nonnull__(pTHX_2);
5635 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5636         assert(sv)
5637
5638 STATIC void     S_unwind_handler_stack(pTHX_ const void *p)
5639                         __attribute__nonnull__(pTHX_1);
5640 #define PERL_ARGS_ASSERT_UNWIND_HANDLER_STACK   \
5641         assert(p)
5642
5643 #endif
5644 #if defined(PERL_IN_MRO_C)
5645 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5646                         __attribute__nonnull__(pTHX_1);
5647 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5648         assert(stash)
5649
5650 #endif
5651 #if defined(PERL_IN_NUMERIC_C)
5652 STATIC NV       S_mulexp10(NV value, I32 exponent);
5653 #endif
5654 #if defined(PERL_IN_OP_C)
5655 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5656                         __attribute__nonnull__(pTHX_1)
5657                         __attribute__nonnull__(pTHX_2);
5658 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5659         assert(stash); assert(target)
5660
5661 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5662                         __attribute__nonnull__(pTHX_1)
5663                         __attribute__nonnull__(pTHX_2)
5664                         __attribute__nonnull__(pTHX_4);
5665 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5666         assert(stash); assert(target); assert(imopsp)
5667
5668 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5669                         __attribute__nonnull__(pTHX_2)
5670                         __attribute__nonnull__(pTHX_3)
5671                         __attribute__nonnull__(pTHX_4);
5672 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5673         assert(t); assert(name); assert(kid)
5674
5675 STATIC void     S_cop_free(pTHX_ COP *cop)
5676                         __attribute__nonnull__(pTHX_1);
5677 #define PERL_ARGS_ASSERT_COP_FREE       \
5678         assert(cop)
5679
5680 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5681                         __attribute__nonnull__(pTHX_1);
5682 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5683         assert(o)
5684
5685 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5686                         __attribute__nonnull__(pTHX_1);
5687 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5688         assert(o)
5689
5690 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5691                         __attribute__nonnull__(pTHX_1);
5692 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5693         assert(o)
5694
5695 STATIC OP*      S_force_list(pTHX_ OP* arg);
5696 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5697 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5698                         __attribute__nonnull__(pTHX_1);
5699 #define PERL_ARGS_ASSERT_GV_ENAME       \
5700         assert(gv)
5701
5702 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5703                         __attribute__warn_unused_result__
5704                         __attribute__nonnull__(1);
5705 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5706         assert(o)
5707
5708 STATIC OP*      S_is_inplace_av(pTHX_ OP* o, OP* oright)
5709                         __attribute__nonnull__(pTHX_1);
5710 #define PERL_ARGS_ASSERT_IS_INPLACE_AV  \
5711         assert(o)
5712
5713 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5714                         __attribute__warn_unused_result__;
5715
5716 STATIC OP*      S_listkids(pTHX_ OP* o);
5717 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5718                         __attribute__nonnull__(pTHX_1);
5719 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5720         assert(o)
5721
5722 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5723 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5724                         __attribute__nonnull__(pTHX_3);
5725 #define PERL_ARGS_ASSERT_MY_KID \
5726         assert(imopsp)
5727
5728 STATIC OP*      S_newDEFSVOP(pTHX)
5729                         __attribute__warn_unused_result__;
5730
5731 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5732                         __attribute__nonnull__(pTHX_2);
5733 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5734         assert(block)
5735
5736 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5737                         __attribute__warn_unused_result__
5738                         __attribute__nonnull__(pTHX_3)
5739                         __attribute__nonnull__(pTHX_4);
5740 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5741         assert(firstp); assert(otherp)
5742
5743 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
5744                         __attribute__nonnull__(pTHX_1);
5745 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5746         assert(o)
5747
5748 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5749                         __attribute__warn_unused_result__
5750                         __attribute__nonnull__(pTHX_1);
5751 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5752         assert(o)
5753
5754 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5755                         __attribute__nonnull__(pTHX_1);
5756 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5757         assert(rep_op)
5758
5759 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5760                         __attribute__nonnull__(pTHX_1)
5761                         __attribute__nonnull__(pTHX_2)
5762                         __attribute__nonnull__(pTHX_3);
5763 #define PERL_ARGS_ASSERT_PMTRANS        \
5764         assert(o); assert(expr); assert(repl)
5765
5766 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5767                         __attribute__nonnull__(pTHX_1)
5768                         __attribute__nonnull__(pTHX_2)
5769                         __attribute__nonnull__(pTHX_3);
5770 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5771         assert(fullname); assert(gv); assert(cv)
5772
5773 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5774 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5775 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5776                         __attribute__warn_unused_result__
5777                         __attribute__nonnull__(1);
5778 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
5779         assert(o)
5780
5781 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5782                         __attribute__nonnull__(pTHX_1);
5783 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5784         assert(o)
5785
5786 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5787 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5788 STATIC OP*      S_search_const(pTHX_ OP *o)
5789                         __attribute__warn_unused_result__
5790                         __attribute__nonnull__(pTHX_1);
5791 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5792         assert(o)
5793
5794 STATIC void     S_simplify_sort(pTHX_ OP *o)
5795                         __attribute__nonnull__(pTHX_1);
5796 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5797         assert(o)
5798
5799 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5800                         __attribute__warn_unused_result__
5801                         __attribute__nonnull__(pTHX_1)
5802                         __attribute__nonnull__(pTHX_2);
5803 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5804         assert(o); assert(name)
5805
5806 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5807                         __attribute__warn_unused_result__
5808                         __attribute__nonnull__(pTHX_1)
5809                         __attribute__nonnull__(pTHX_2);
5810 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5811         assert(o); assert(name)
5812
5813 #  if defined(USE_ITHREADS)
5814 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5815                         __attribute__nonnull__(pTHX_1);
5816 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5817         assert(o)
5818
5819 #  endif
5820 #endif
5821 #if defined(PERL_IN_PAD_C)
5822 STATIC PADOFFSET        S_pad_add_name_sv(pTHX_ SV *namesv, const U32 flags, HV *typestash, HV *ourstash)
5823                         __attribute__nonnull__(pTHX_1);
5824 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
5825         assert(namesv)
5826
5827 STATIC void     S_pad_check_dup(pTHX_ SV *name, const U32 flags, const HV *ourstash)
5828                         __attribute__nonnull__(pTHX_1);
5829 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5830         assert(name)
5831
5832 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)
5833                         __attribute__nonnull__(pTHX_1)
5834                         __attribute__nonnull__(pTHX_2)
5835                         __attribute__nonnull__(pTHX_6)
5836                         __attribute__nonnull__(pTHX_7);
5837 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5838         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
5839
5840 STATIC void     S_pad_reset(pTHX);
5841 #endif
5842 #if defined(PERL_IN_PERL_C)
5843 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5844                         __attribute__nonnull__(pTHX_1)
5845                         __attribute__nonnull__(pTHX_2);
5846 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5847         assert(linestr_sv); assert(rsfp)
5848
5849 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5850 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5851                         __attribute__nonnull__(pTHX_1);
5852 #define PERL_ARGS_ASSERT_INCPUSH        \
5853         assert(dir)
5854
5855 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5856                         __attribute__nonnull__(pTHX_1)
5857                         __attribute__nonnull__(pTHX_2)
5858                         __attribute__nonnull__(pTHX_3);
5859 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5860         assert(av); assert(dir); assert(stem)
5861
5862 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5863                         __attribute__nonnull__(pTHX_1);
5864 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5865         assert(p)
5866
5867 STATIC void     S_init_ids(pTHX);
5868 STATIC void     S_init_interp(pTHX);
5869 STATIC void     S_init_main_stash(pTHX);
5870 STATIC void     S_init_perllib(pTHX);
5871 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5872                         __attribute__nonnull__(pTHX_2);
5873 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5874         assert(argv)
5875
5876 STATIC void     S_init_predump_symbols(pTHX);
5877 STATIC void     S_my_exit_jump(pTHX)
5878                         __attribute__noreturn__;
5879
5880 STATIC void     S_nuke_stacks(pTHX);
5881 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5882                         __attribute__nonnull__(pTHX_1)
5883                         __attribute__nonnull__(pTHX_3)
5884                         __attribute__nonnull__(pTHX_4);
5885 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5886         assert(scriptname); assert(suidscript); assert(rsfpp)
5887
5888 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5889 STATIC void     S_run_body(pTHX_ I32 oldscope)
5890                         __attribute__noreturn__;
5891
5892 STATIC void     S_usage(pTHX_ const char *name)
5893                         __attribute__nonnull__(pTHX_1);
5894 #define PERL_ARGS_ASSERT_USAGE  \
5895         assert(name)
5896
5897 #endif
5898 #if defined(PERL_IN_PP_C)
5899 STATIC OP*      S_do_delete_local(pTHX);
5900 STATIC SV*      S_refto(pTHX_ SV* sv)
5901                         __attribute__warn_unused_result__
5902                         __attribute__nonnull__(pTHX_1);
5903 #define PERL_ARGS_ASSERT_REFTO  \
5904         assert(sv)
5905
5906 #endif
5907 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5908 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5909                         __attribute__warn_unused_result__
5910                         __attribute__nonnull__(pTHX_1)
5911                         __attribute__nonnull__(pTHX_2)
5912                         __attribute__nonnull__(pTHX_4);
5913 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5914         assert(sv); assert(what); assert(spp)
5915
5916 #endif
5917 #if defined(PERL_IN_PP_CTL_C)
5918 STATIC PerlIO * S_check_type_and_open(pTHX_ const char *name)
5919                         __attribute__warn_unused_result__
5920                         __attribute__nonnull__(pTHX_1);
5921 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5922         assert(name)
5923
5924 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5925                         __attribute__nonnull__(pTHX_1);
5926 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5927         assert(matcher)
5928
5929 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5930 STATIC OP*      S_docatch(pTHX_ OP *o)
5931                         __attribute__warn_unused_result__;
5932
5933 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5934 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5935                         __attribute__warn_unused_result__
5936                         __attribute__nonnull__(pTHX_1)
5937                         __attribute__nonnull__(pTHX_2)
5938                         __attribute__nonnull__(pTHX_3)
5939                         __attribute__nonnull__(pTHX_4);
5940 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5941         assert(o); assert(label); assert(opstack); assert(oplimit)
5942
5943 STATIC OP*      S_doparseform(pTHX_ SV *sv)
5944                         __attribute__warn_unused_result__
5945                         __attribute__nonnull__(pTHX_1);
5946 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5947         assert(sv)
5948
5949 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5950                         __attribute__warn_unused_result__;
5951
5952 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5953                         __attribute__warn_unused_result__;
5954
5955 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5956                         __attribute__warn_unused_result__
5957                         __attribute__nonnull__(pTHX_1);
5958 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5959         assert(label)
5960
5961 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5962                         __attribute__warn_unused_result__;
5963
5964 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5965                         __attribute__warn_unused_result__
5966                         __attribute__nonnull__(pTHX_1);
5967 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5968         assert(cxstk)
5969
5970 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5971                         __attribute__warn_unused_result__;
5972
5973 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5974                         __attribute__warn_unused_result__
5975                         __attribute__nonnull__(pTHX_1);
5976 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5977         assert(re)
5978
5979 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5980                         __attribute__warn_unused_result__
5981                         __attribute__nonnull__(pTHX_1)
5982                         __attribute__nonnull__(pTHX_2);
5983 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5984         assert(matcher); assert(sv)
5985
5986 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5987                         __attribute__warn_unused_result__;
5988
5989 STATIC bool     S_path_is_absolute(const char *name)
5990                         __attribute__warn_unused_result__
5991                         __attribute__nonnull__(1);
5992 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5993         assert(name)
5994
5995 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5996                         __attribute__warn_unused_result__
5997                         __attribute__nonnull__(pTHX_2);
5998 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5999         assert(buf_sv)
6000
6001 STATIC void     S_rxres_free(pTHX_ void** rsp)
6002                         __attribute__nonnull__(pTHX_1);
6003 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6004         assert(rsp)
6005
6006 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6007                         __attribute__nonnull__(pTHX_1)
6008                         __attribute__nonnull__(pTHX_2);
6009 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6010         assert(rsp); assert(rx)
6011
6012 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6013                         __attribute__nonnull__(pTHX_2);
6014 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6015         assert(sv)
6016
6017 #endif
6018 #if defined(PERL_IN_PP_HOT_C)
6019 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6020                         __attribute__nonnull__(pTHX_1)
6021                         __attribute__nonnull__(pTHX_2)
6022                         __attribute__nonnull__(pTHX_3);
6023 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6024         assert(hash); assert(relem); assert(firstrelem)
6025
6026 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6027                         __attribute__warn_unused_result__
6028                         __attribute__nonnull__(pTHX_1);
6029 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6030         assert(meth)
6031
6032 #endif
6033 #if defined(PERL_IN_PP_PACK_C)
6034 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6035                         __attribute__warn_unused_result__
6036                         __attribute__nonnull__(1)
6037                         __attribute__nonnull__(3);
6038 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6039         assert(start); assert(dest)
6040
6041 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6042                         __attribute__nonnull__(pTHX_1)
6043                         __attribute__nonnull__(pTHX_2);
6044 #define PERL_ARGS_ASSERT_DIV128 \
6045         assert(pnum); assert(done)
6046
6047 STATIC char     S_first_symbol(const char *pat, const char *patend)
6048                         __attribute__nonnull__(1)
6049                         __attribute__nonnull__(2);
6050 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6051         assert(pat); assert(patend)
6052
6053 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6054                         __attribute__warn_unused_result__
6055                         __attribute__nonnull__(pTHX_1)
6056                         __attribute__nonnull__(pTHX_2);
6057 #define PERL_ARGS_ASSERT_GET_NUM        \
6058         assert(patptr); assert(lenptr)
6059
6060 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6061                         __attribute__nonnull__(pTHX_1)
6062                         __attribute__nonnull__(pTHX_2);
6063 #define PERL_ARGS_ASSERT_GROUP_END      \
6064         assert(patptr); assert(patend)
6065
6066 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6067                         __attribute__warn_unused_result__
6068                         __attribute__nonnull__(pTHX_1);
6069 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6070         assert(s)
6071
6072 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6073                         __attribute__nonnull__(pTHX_1);
6074 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6075         assert(symptr)
6076
6077 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6078                         __attribute__nonnull__(pTHX_1);
6079 #define PERL_ARGS_ASSERT_MUL128 \
6080         assert(sv)
6081
6082 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6083                         __attribute__nonnull__(1)
6084                         __attribute__nonnull__(2);
6085 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6086         assert(pat); assert(patend)
6087
6088 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6089                         __attribute__nonnull__(pTHX_1);
6090 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6091         assert(symptr)
6092
6093 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6094                         __attribute__nonnull__(pTHX_1)
6095                         __attribute__nonnull__(pTHX_2)
6096                         __attribute__nonnull__(pTHX_3)
6097                         __attribute__nonnull__(pTHX_4);
6098 #define PERL_ARGS_ASSERT_PACK_REC       \
6099         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6100
6101 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6102                         __attribute__warn_unused_result__
6103                         __attribute__nonnull__(pTHX_1);
6104 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6105         assert(sv)
6106
6107 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6108                         __attribute__nonnull__(pTHX_1)
6109                         __attribute__nonnull__(pTHX_2)
6110                         __attribute__nonnull__(pTHX_3)
6111                         __attribute__nonnull__(pTHX_4);
6112 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6113         assert(symptr); assert(s); assert(strbeg); assert(strend)
6114
6115 #endif
6116 #if defined(PERL_IN_PP_SORT_C)
6117 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6118                         __attribute__nonnull__(pTHX_1)
6119                         __attribute__nonnull__(pTHX_2);
6120 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6121         assert(str1); assert(str2)
6122
6123 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6124                         __attribute__nonnull__(pTHX_1)
6125                         __attribute__nonnull__(pTHX_2);
6126 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6127         assert(str1); assert(str2)
6128
6129 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6130                         __attribute__nonnull__(pTHX_1)
6131                         __attribute__nonnull__(pTHX_2);
6132 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6133         assert(a); assert(b)
6134
6135 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6136                         __attribute__nonnull__(pTHX_1)
6137                         __attribute__nonnull__(pTHX_2);
6138 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6139         assert(a); assert(b)
6140
6141 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6142                         __attribute__nonnull__(pTHX_3);
6143 #define PERL_ARGS_ASSERT_QSORTSVU       \
6144         assert(compare)
6145
6146 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6147                         __attribute__nonnull__(pTHX_1)
6148                         __attribute__nonnull__(pTHX_2);
6149 #define PERL_ARGS_ASSERT_SORTCV \
6150         assert(a); assert(b)
6151
6152 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6153                         __attribute__nonnull__(pTHX_1)
6154                         __attribute__nonnull__(pTHX_2);
6155 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6156         assert(a); assert(b)
6157
6158 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6159                         __attribute__nonnull__(pTHX_1)
6160                         __attribute__nonnull__(pTHX_2);
6161 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6162         assert(a); assert(b)
6163
6164 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6165                         __attribute__nonnull__(pTHX_1)
6166                         __attribute__nonnull__(pTHX_2);
6167 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6168         assert(a); assert(b)
6169
6170 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6171                         __attribute__nonnull__(pTHX_1)
6172                         __attribute__nonnull__(pTHX_2);
6173 #define PERL_ARGS_ASSERT_SV_NCMP        \
6174         assert(a); assert(b)
6175
6176 #endif
6177 #if defined(PERL_IN_PP_SYS_C)
6178 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6179                         __attribute__nonnull__(pTHX_1)
6180                         __attribute__nonnull__(pTHX_2)
6181                         __attribute__nonnull__(pTHX_3);
6182 #define PERL_ARGS_ASSERT_DOFORM \
6183         assert(cv); assert(gv); assert(retop)
6184
6185 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6186                         __attribute__nonnull__(pTHX_1);
6187 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6188         assert(array)
6189
6190 STATIC OP *     S_tied_handle_method(pTHX_ const char *const methname, SV **sp, IO *const io, MAGIC *const mg, const U32 flags, ...)
6191                         __attribute__nonnull__(pTHX_1)
6192                         __attribute__nonnull__(pTHX_2)
6193                         __attribute__nonnull__(pTHX_3)
6194                         __attribute__nonnull__(pTHX_4);
6195 #define PERL_ARGS_ASSERT_TIED_HANDLE_METHOD     \
6196         assert(methname); assert(sp); assert(io); assert(mg)
6197
6198 #endif
6199 #if defined(PERL_IN_REGCOMP_C)
6200 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6201                         __attribute__warn_unused_result__
6202                         __attribute__nonnull__(1)
6203                         __attribute__nonnull__(3);
6204 #define PERL_ARGS_ASSERT_ADD_DATA       \
6205         assert(pRExC_state); assert(s)
6206
6207 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6208                         __attribute__nonnull__(pTHX_1);
6209 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6210         assert(pRExC_state)
6211
6212 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6213                         __attribute__nonnull__(1)
6214                         __attribute__nonnull__(2);
6215 #define PERL_ARGS_ASSERT_CL_AND \
6216         assert(cl); assert(and_with)
6217
6218 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6219                         __attribute__nonnull__(1)
6220                         __attribute__nonnull__(2);
6221 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6222         assert(pRExC_state); assert(cl)
6223
6224 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6225                         __attribute__nonnull__(1)
6226                         __attribute__nonnull__(2);
6227 #define PERL_ARGS_ASSERT_CL_INIT        \
6228         assert(pRExC_state); assert(cl)
6229
6230 STATIC void     S_cl_init_zero(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6231                         __attribute__nonnull__(1)
6232                         __attribute__nonnull__(2);
6233 #define PERL_ARGS_ASSERT_CL_INIT_ZERO   \
6234         assert(pRExC_state); assert(cl)
6235
6236 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6237                         __attribute__warn_unused_result__
6238                         __attribute__nonnull__(1);
6239 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6240         assert(cl)
6241
6242 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6243                         __attribute__nonnull__(1)
6244                         __attribute__nonnull__(2)
6245                         __attribute__nonnull__(3);
6246 #define PERL_ARGS_ASSERT_CL_OR  \
6247         assert(pRExC_state); assert(cl); assert(or_with)
6248
6249 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6250                         __attribute__nonnull__(pTHX_1)
6251                         __attribute__nonnull__(pTHX_2)
6252                         __attribute__nonnull__(pTHX_3);
6253 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6254         assert(pRExC_state); assert(scan); assert(min)
6255
6256 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)
6257                         __attribute__nonnull__(pTHX_1)
6258                         __attribute__nonnull__(pTHX_2)
6259                         __attribute__nonnull__(pTHX_3)
6260                         __attribute__nonnull__(pTHX_4)
6261                         __attribute__nonnull__(pTHX_5);
6262 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6263         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6264
6265 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6266                         __attribute__nonnull__(pTHX_1)
6267                         __attribute__nonnull__(pTHX_2)
6268                         __attribute__nonnull__(pTHX_3);
6269 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6270         assert(pRExC_state); assert(source); assert(stclass)
6271
6272 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6273                         __attribute__nonnull__(pTHX_1);
6274 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6275         assert(pRExC_state)
6276
6277 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6278                         __attribute__noreturn__
6279                         __attribute__nonnull__(pTHX_1)
6280                         __attribute__nonnull__(pTHX_2);
6281 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6282         assert(pat1); assert(pat2)
6283
6284 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6285                         __attribute__nonnull__(pTHX_1)
6286                         __attribute__nonnull__(pTHX_3);
6287 #define PERL_ARGS_ASSERT_REG    \
6288         assert(pRExC_state); assert(flagp)
6289
6290 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp)
6291                         __attribute__nonnull__(pTHX_1);
6292 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6293         assert(pRExC_state)
6294
6295 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6296                         __attribute__nonnull__(pTHX_1);
6297 #define PERL_ARGS_ASSERT_REG_NODE       \
6298         assert(pRExC_state)
6299
6300 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6301                         __attribute__nonnull__(pTHX_2);
6302 #define PERL_ARGS_ASSERT_REG_RECODE     \
6303         assert(encp)
6304
6305 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6306                         __attribute__nonnull__(pTHX_1);
6307 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6308         assert(pRExC_state)
6309
6310 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6311                         __attribute__nonnull__(pTHX_1);
6312 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6313         assert(pRExC_state)
6314
6315 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6316                         __attribute__nonnull__(pTHX_1);
6317 #define PERL_ARGS_ASSERT_REGANODE       \
6318         assert(pRExC_state)
6319
6320 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6321                         __attribute__nonnull__(pTHX_1)
6322                         __attribute__nonnull__(pTHX_2);
6323 #define PERL_ARGS_ASSERT_REGATOM        \
6324         assert(pRExC_state); assert(flagp)
6325
6326 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6327                         __attribute__nonnull__(pTHX_1)
6328                         __attribute__nonnull__(pTHX_2);
6329 #define PERL_ARGS_ASSERT_REGBRANCH      \
6330         assert(pRExC_state); assert(flagp)
6331
6332 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6333                         __attribute__nonnull__(pTHX_1);
6334 #define PERL_ARGS_ASSERT_REGCLASS       \
6335         assert(pRExC_state)
6336
6337 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6338                         __attribute__nonnull__(pTHX_1)
6339                         __attribute__nonnull__(pTHX_3);
6340 #define PERL_ARGS_ASSERT_REGINSERT      \
6341         assert(pRExC_state); assert(opnd)
6342
6343 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6344                         __attribute__nonnull__(pTHX_1)
6345                         __attribute__nonnull__(pTHX_2);
6346 #define PERL_ARGS_ASSERT_REGPIECE       \
6347         assert(pRExC_state); assert(flagp)
6348
6349 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6350                         __attribute__nonnull__(pTHX_1);
6351 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6352         assert(pRExC_state)
6353
6354 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6355                         __attribute__nonnull__(pTHX_1)
6356                         __attribute__nonnull__(pTHX_2)
6357                         __attribute__nonnull__(pTHX_3);
6358 #define PERL_ARGS_ASSERT_REGTAIL        \
6359         assert(pRExC_state); assert(p); assert(val)
6360
6361 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6362                         __attribute__nonnull__(pTHX_1)
6363                         __attribute__nonnull__(pTHX_3);
6364 #define PERL_ARGS_ASSERT_REGUNI \
6365         assert(pRExC_state); assert(s)
6366
6367 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6368                         __attribute__warn_unused_result__
6369                         __attribute__nonnull__(1)
6370                         __attribute__nonnull__(2);
6371 #define PERL_ARGS_ASSERT_REGWHITE       \
6372         assert(pRExC_state); assert(p)
6373
6374 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6375                         __attribute__nonnull__(pTHX_1)
6376                         __attribute__nonnull__(pTHX_2)
6377                         __attribute__nonnull__(pTHX_3);
6378 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6379         assert(pRExC_state); assert(data); assert(minlenp)
6380
6381 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)
6382                         __attribute__nonnull__(pTHX_1)
6383                         __attribute__nonnull__(pTHX_2)
6384                         __attribute__nonnull__(pTHX_3)
6385                         __attribute__nonnull__(pTHX_4)
6386                         __attribute__nonnull__(pTHX_5);
6387 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6388         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6389
6390 #endif
6391 #if defined(PERL_IN_REGEXEC_C)
6392 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6393                         __attribute__warn_unused_result__
6394                         __attribute__nonnull__(pTHX_1)
6395                         __attribute__nonnull__(pTHX_2)
6396                         __attribute__nonnull__(pTHX_3)
6397                         __attribute__nonnull__(pTHX_4);
6398 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6399         assert(prog); assert(c); assert(s); assert(strend)
6400
6401 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6402                         __attribute__warn_unused_result__
6403                         __attribute__nonnull__(pTHX_1)
6404                         __attribute__nonnull__(pTHX_2);
6405 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6406         assert(rex); assert(scan)
6407
6408 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6409                         __attribute__nonnull__(pTHX_1);
6410 #define PERL_ARGS_ASSERT_REGCPPOP       \
6411         assert(rex)
6412
6413 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6414 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6415                         __attribute__warn_unused_result__
6416                         __attribute__nonnull__(1)
6417                         __attribute__nonnull__(3);
6418 #define PERL_ARGS_ASSERT_REGHOP3        \
6419         assert(s); assert(lim)
6420
6421 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6422                         __attribute__warn_unused_result__
6423                         __attribute__nonnull__(1)
6424                         __attribute__nonnull__(3);
6425 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6426         assert(s); assert(lim)
6427
6428 STATIC bool     S_reginclass(pTHX_ const regexp *prog, const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
6429                         __attribute__warn_unused_result__
6430                         __attribute__nonnull__(pTHX_2)
6431                         __attribute__nonnull__(pTHX_3);
6432 #define PERL_ARGS_ASSERT_REGINCLASS     \
6433         assert(n); assert(p)
6434
6435 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6436                         __attribute__warn_unused_result__
6437                         __attribute__nonnull__(pTHX_1)
6438                         __attribute__nonnull__(pTHX_2);
6439 #define PERL_ARGS_ASSERT_REGMATCH       \
6440         assert(reginfo); assert(prog)
6441
6442 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6443                         __attribute__warn_unused_result__
6444                         __attribute__nonnull__(pTHX_1)
6445                         __attribute__nonnull__(pTHX_2);
6446 #define PERL_ARGS_ASSERT_REGREPEAT      \
6447         assert(prog); assert(p)
6448
6449 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6450                         __attribute__warn_unused_result__
6451                         __attribute__nonnull__(pTHX_1)
6452                         __attribute__nonnull__(pTHX_2);
6453 #define PERL_ARGS_ASSERT_REGTRY \
6454         assert(reginfo); assert(startpos)
6455
6456 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6457                         __attribute__nonnull__(pTHX_1);
6458 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6459         assert(prog)
6460
6461 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6462                         __attribute__nonnull__(pTHX_1);
6463 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6464         assert(prog)
6465
6466 #  if defined(XXX_dmq)
6467 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6468                         __attribute__warn_unused_result__
6469                         __attribute__nonnull__(1)
6470                         __attribute__nonnull__(3)
6471                         __attribute__nonnull__(4);
6472 #define PERL_ARGS_ASSERT_REGHOP4        \
6473         assert(s); assert(llim); assert(rlim)
6474
6475 #  endif
6476 #endif
6477 #if defined(PERL_IN_SCOPE_C)
6478 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6479 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6480                         __attribute__nonnull__(pTHX_1);
6481 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6482         assert(sptr)
6483
6484 #endif
6485 #if defined(PERL_IN_SV_C)
6486 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6487                         __attribute__nonnull__(2)
6488                         __attribute__nonnull__(3);
6489 #define PERL_ARGS_ASSERT_F0CONVERT      \
6490         assert(endbuf); assert(len)
6491
6492 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6493                         __attribute__nonnull__(pTHX_1)
6494                         __attribute__nonnull__(pTHX_2);
6495 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6496         assert(gv); assert(cv)
6497
6498 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6499                         __attribute__nonnull__(pTHX_1)
6500                         __attribute__nonnull__(pTHX_4);
6501 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6502         assert(func); assert(sv)
6503
6504 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6505                         __attribute__warn_unused_result__
6506                         __attribute__nonnull__(pTHX_1);
6507 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6508         assert(pattern)
6509
6510 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6511                         __attribute__nonnull__(pTHX_2);
6512 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6513         assert(val)
6514
6515 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6516                         __attribute__nonnull__(pTHX_2);
6517 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6518         assert(val)
6519
6520 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6521 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6522                         __attribute__nonnull__(pTHX_1);
6523 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6524         assert(gv)
6525
6526 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6527                         __attribute__nonnull__(pTHX_1)
6528                         __attribute__nonnull__(pTHX_2);
6529 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6530         assert(dstr); assert(sstr)
6531
6532 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6533                         __attribute__nonnull__(pTHX_1)
6534                         __attribute__nonnull__(pTHX_2);
6535 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6536         assert(dstr); assert(sstr)
6537
6538 STATIC SV *     S_more_sv(pTHX);
6539 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6540                         __attribute__nonnull__(pTHX_1);
6541 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6542         assert(sv)
6543
6544 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6545                         __attribute__warn_unused_result__
6546                         __attribute__nonnull__(1);
6547 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6548         assert(tbl)
6549
6550 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6551                         __attribute__nonnull__(pTHX_1);
6552 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6553         assert(sv)
6554
6555 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6556                         __attribute__nonnull__(pTHX_1);
6557 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6558         assert(ptr)
6559
6560 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6561                         __attribute__nonnull__(pTHX_1)
6562                         __attribute__nonnull__(pTHX_2)
6563                         __attribute__nonnull__(pTHX_3);
6564 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6565         assert(s); assert(target); assert(end)
6566
6567 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)
6568                         __attribute__nonnull__(pTHX_1)
6569                         __attribute__nonnull__(pTHX_2)
6570                         __attribute__nonnull__(pTHX_3)
6571                         __attribute__nonnull__(pTHX_4);
6572 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6573         assert(sv); assert(mgp); assert(start); assert(send)
6574
6575 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6576                         __attribute__nonnull__(1)
6577                         __attribute__nonnull__(2)
6578                         __attribute__nonnull__(3)
6579                         __attribute__nonnull__(4);
6580 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6581         assert(start); assert(send); assert(uoffset); assert(at_end)
6582
6583 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6584                         __attribute__nonnull__(1)
6585                         __attribute__nonnull__(2);
6586 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6587         assert(start); assert(send)
6588
6589 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6590                         __attribute__nonnull__(pTHX_1);
6591 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6592         assert(sv)
6593
6594 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6595                         __attribute__warn_unused_result__
6596                         __attribute__nonnull__(1)
6597                         __attribute__nonnull__(5);
6598 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6599         assert(buf); assert(peob)
6600
6601 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6602                         __attribute__nonnull__(pTHX_1)
6603                         __attribute__nonnull__(pTHX_2);
6604 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6605         assert(sv); assert(mgp)
6606
6607 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6608                         __attribute__nonnull__(pTHX_1)
6609                         __attribute__nonnull__(pTHX_2);
6610 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6611         assert(sv); assert(mgp)
6612
6613 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6614                         __attribute__warn_unused_result__;
6615
6616 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6617                         __attribute__nonnull__(pTHX_1);
6618 #define PERL_ARGS_ASSERT_VISIT  \
6619         assert(f)
6620
6621 #  if defined(PERL_OLD_COPY_ON_WRITE)
6622 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6623                         __attribute__nonnull__(pTHX_1)
6624                         __attribute__nonnull__(pTHX_2)
6625                         __attribute__nonnull__(pTHX_3);
6626 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6627         assert(sv); assert(pvx); assert(after)
6628
6629 #  endif
6630 #  if defined(USE_ITHREADS)
6631 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6632                         __attribute__warn_unused_result__
6633                         __attribute__nonnull__(pTHX_1)
6634                         __attribute__nonnull__(pTHX_2);
6635 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6636         assert(sstr); assert(param)
6637
6638 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6639                         __attribute__nonnull__(pTHX_1)
6640                         __attribute__nonnull__(pTHX_2)
6641                         __attribute__nonnull__(pTHX_4);
6642 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6643         assert(source); assert(dest); assert(param)
6644
6645 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6646                         __attribute__nonnull__(pTHX_1);
6647 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6648         assert(unreferenced)
6649
6650 #  endif
6651 #endif
6652 #if defined(PERL_IN_TOKE_C)
6653 STATIC int      S_ao(pTHX_ int toketype);
6654 STATIC void     S_check_uni(pTHX);
6655 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6656                         __attribute__nonnull__(pTHX_1)
6657                         __attribute__nonnull__(pTHX_2)
6658                         __attribute__nonnull__(pTHX_3);
6659 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6660         assert(s); assert(name); assert(what)
6661
6662 STATIC int      S_deprecate_commaless_var_list(pTHX);
6663 STATIC bool     S_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
6664                         __attribute__nonnull__(pTHX_1);
6665 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
6666         assert(name)
6667
6668 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6669                         __attribute__warn_unused_result__
6670                         __attribute__nonnull__(pTHX_1);
6671 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6672         assert(sv)
6673
6674 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6675                         __attribute__warn_unused_result__
6676                         __attribute__nonnull__(pTHX_1);
6677 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6678         assert(pkgname)
6679
6680 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6681                         __attribute__nonnull__(pTHX_1);
6682 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6683         assert(s)
6684
6685 STATIC void     S_force_next(pTHX_ I32 type);
6686 STATIC char*    S_force_strict_version(pTHX_ char *s)
6687                         __attribute__nonnull__(pTHX_1);
6688 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6689         assert(s)
6690
6691 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6692                         __attribute__nonnull__(pTHX_1);
6693 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6694         assert(s)
6695
6696 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6697                         __attribute__nonnull__(pTHX_1);
6698 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6699         assert(start)
6700
6701 STATIC void     S_incline(pTHX_ const char *s)
6702                         __attribute__nonnull__(pTHX_1);
6703 #define PERL_ARGS_ASSERT_INCLINE        \
6704         assert(s)
6705
6706 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6707                         __attribute__nonnull__(pTHX_1);
6708 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6709         assert(s)
6710
6711 STATIC int      S_intuit_more(pTHX_ char *s)
6712                         __attribute__nonnull__(pTHX_1);
6713 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6714         assert(s)
6715
6716 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6717                         __attribute__nonnull__(pTHX_3);
6718 #define PERL_ARGS_ASSERT_LOP    \
6719         assert(s)
6720
6721 STATIC void     S_missingterm(pTHX_ char *s)
6722                         __attribute__noreturn__;
6723
6724 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)
6725                         __attribute__nonnull__(pTHX_3)
6726                         __attribute__nonnull__(pTHX_5);
6727 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6728         assert(key); assert(sv)
6729
6730 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6731                         __attribute__nonnull__(pTHX_1);
6732 #define PERL_ARGS_ASSERT_NO_OP  \
6733         assert(what)
6734
6735 STATIC void     S_readpipe_override(pTHX);
6736 STATIC char*    S_scan_const(pTHX_ char *start)
6737                         __attribute__warn_unused_result__
6738                         __attribute__nonnull__(pTHX_1);
6739 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6740         assert(start)
6741
6742 STATIC char*    S_scan_formline(pTHX_ char *s)
6743                         __attribute__warn_unused_result__
6744                         __attribute__nonnull__(pTHX_1);
6745 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6746         assert(s)
6747
6748 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6749                         __attribute__warn_unused_result__
6750                         __attribute__nonnull__(pTHX_1);
6751 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6752         assert(s)
6753
6754 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6755                         __attribute__nonnull__(pTHX_1)
6756                         __attribute__nonnull__(pTHX_2)
6757                         __attribute__nonnull__(pTHX_3);
6758 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6759         assert(s); assert(send); assert(dest)
6760
6761 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6762                         __attribute__warn_unused_result__
6763                         __attribute__nonnull__(pTHX_1);
6764 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6765         assert(start)
6766
6767 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6768                         __attribute__warn_unused_result__
6769                         __attribute__nonnull__(pTHX_1);
6770 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6771         assert(start)
6772
6773 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6774                         __attribute__warn_unused_result__
6775                         __attribute__nonnull__(pTHX_1);
6776 #define PERL_ARGS_ASSERT_SCAN_STR       \
6777         assert(start)
6778
6779 STATIC char*    S_scan_subst(pTHX_ char *start)
6780                         __attribute__warn_unused_result__
6781                         __attribute__nonnull__(pTHX_1);
6782 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6783         assert(start)
6784
6785 STATIC char*    S_scan_trans(pTHX_ char *start)
6786                         __attribute__warn_unused_result__
6787                         __attribute__nonnull__(pTHX_1);
6788 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6789         assert(start)
6790
6791 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6792                         __attribute__nonnull__(pTHX_1)
6793                         __attribute__nonnull__(pTHX_2)
6794                         __attribute__nonnull__(pTHX_5);
6795 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6796         assert(s); assert(dest); assert(slp)
6797
6798 STATIC char*    S_skipspace(pTHX_ char *s)
6799                         __attribute__warn_unused_result__
6800                         __attribute__nonnull__(pTHX_1);
6801 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6802         assert(s)
6803
6804 STATIC I32      S_sublex_done(pTHX)
6805                         __attribute__warn_unused_result__;
6806
6807 STATIC I32      S_sublex_push(pTHX)
6808                         __attribute__warn_unused_result__;
6809
6810 STATIC I32      S_sublex_start(pTHX)
6811                         __attribute__warn_unused_result__;
6812
6813 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6814                         __attribute__warn_unused_result__
6815                         __attribute__nonnull__(pTHX_1);
6816 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6817         assert(s)
6818
6819 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6820                         __attribute__warn_unused_result__
6821                         __attribute__nonnull__(pTHX_2);
6822 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6823         assert(s)
6824
6825 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6826                         __attribute__nonnull__(pTHX_1);
6827 #define PERL_ARGS_ASSERT_TOKEQ  \
6828         assert(sv)
6829
6830 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6831 STATIC int      S_yywarn(pTHX_ const char *const s)
6832                         __attribute__nonnull__(pTHX_1);
6833 #define PERL_ARGS_ASSERT_YYWARN \
6834         assert(s)
6835
6836 #  if defined(PERL_MAD)
6837 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6838 STATIC char*    S_skipspace0(pTHX_ char *s)
6839                         __attribute__nonnull__(pTHX_1);
6840 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6841         assert(s)
6842
6843 STATIC char*    S_skipspace1(pTHX_ char *s)
6844                         __attribute__nonnull__(pTHX_1);
6845 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6846         assert(s)
6847
6848 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6849                         __attribute__nonnull__(pTHX_1);
6850 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6851         assert(s)
6852
6853 STATIC void     S_start_force(pTHX_ int where);
6854 #  endif
6855 #endif
6856 #if defined(PERL_IN_UNIVERSAL_C)
6857 STATIC HV *     S_get_isa_hash(pTHX_ HV *const stash)
6858                         __attribute__nonnull__(pTHX_1);
6859 #define PERL_ARGS_ASSERT_GET_ISA_HASH   \
6860         assert(stash)
6861
6862 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
6863                         __attribute__nonnull__(pTHX_1)
6864                         __attribute__nonnull__(pTHX_2);
6865 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6866         assert(stash); assert(name)
6867
6868 #endif
6869 #if defined(PERL_IN_UTF8_C)
6870 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6871                         __attribute__warn_unused_result__
6872                         __attribute__nonnull__(1);
6873 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6874         assert(s)
6875
6876 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6877                         __attribute__warn_unused_result__
6878                         __attribute__nonnull__(pTHX_1)
6879                         __attribute__nonnull__(pTHX_2)
6880                         __attribute__nonnull__(pTHX_3);
6881 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6882         assert(p); assert(swash); assert(swashname)
6883
6884 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6885                         __attribute__warn_unused_result__
6886                         __attribute__nonnull__(pTHX_1);
6887 #define PERL_ARGS_ASSERT_SWASH_GET      \
6888         assert(swash)
6889
6890 #endif
6891 #if defined(PERL_IN_UTIL_C)
6892 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
6893 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
6894                         __attribute__nonnull__(pTHX_1);
6895 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
6896         assert(cop)
6897
6898 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
6899 STATIC SV*      S_mess_alloc(pTHX);
6900 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
6901                         __attribute__nonnull__(pTHX_1);
6902 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
6903         assert(ex)
6904
6905 STATIC char *   S_write_no_mem(pTHX)
6906                         __attribute__noreturn__;
6907
6908 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
6909 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)
6910                         __attribute__nonnull__(4)
6911                         __attribute__nonnull__(8)
6912                         __attribute__nonnull__(10);
6913 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
6914         assert(type_name); assert(filename); assert(funcname)
6915
6916 #  endif
6917 #endif
6918 #if defined(PERL_MAD)
6919 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6920 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6921 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6922                         __attribute__nonnull__(pTHX_2);
6923 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6924         assert(file)
6925
6926 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6927                         __attribute__nonnull__(pTHX_2);
6928 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6929         assert(file)
6930
6931 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6932 PERL_CALLCONV int       Perl_madlex(pTHX);
6933 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
6934 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
6935 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
6936 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6937                         __attribute__nonnull__(pTHX_2);
6938 #define PERL_ARGS_ASSERT_NEWMADSV       \
6939         assert(sv)
6940
6941 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
6942                         __attribute__noreturn__;
6943
6944 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6945 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6946 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6947 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6948                         __attribute__nonnull__(pTHX_1);
6949 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6950         assert(o)
6951
6952 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
6953                         __attribute__nonnull__(pTHX_1);
6954 #define PERL_ARGS_ASSERT_PACKAGE        \
6955         assert(o)
6956
6957 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6958                         __attribute__nonnull__(1);
6959 #define PERL_ARGS_ASSERT_PAD_PEG        \
6960         assert(s)
6961
6962 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6963 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6964 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
6965                         __attribute__nonnull__(pTHX_1)
6966                         __attribute__nonnull__(pTHX_2);
6967 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
6968         assert(dsv); assert(pv)
6969
6970 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6971                         __attribute__nonnull__(pTHX_1)
6972                         __attribute__nonnull__(pTHX_2);
6973 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6974         assert(dsv); assert(pv)
6975
6976 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6977                         __attribute__nonnull__(pTHX_1)
6978                         __attribute__nonnull__(pTHX_2);
6979 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6980         assert(dsv); assert(ssv)
6981
6982 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6983                         __attribute__nonnull__(pTHX_1);
6984 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6985         assert(sv)
6986
6987 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6988                         __attribute__nonnull__(pTHX_1);
6989 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6990         assert(tk)
6991
6992 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6993                         __attribute__nonnull__(pTHX_1);
6994 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6995         assert(tk)
6996
6997 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
6998                         __attribute__nonnull__(pTHX_4);
6999 #define PERL_ARGS_ASSERT_UTILIZE        \
7000         assert(idop)
7001
7002 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7003 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7004 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7005 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7006                         __attribute__nonnull__(pTHX_1);
7007 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7008         assert(gv)
7009
7010 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7011                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7012                         __attribute__nonnull__(pTHX_2)
7013                         __attribute__nonnull__(pTHX_3);
7014 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7015         assert(file); assert(pat)
7016
7017 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7018                         __attribute__nonnull__(pTHX_1);
7019 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7020         assert(stash)
7021
7022 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7023                         __attribute__nonnull__(pTHX_1);
7024 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7025         assert(stash)
7026
7027 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7028                         __attribute__nonnull__(pTHX_1);
7029 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7030         assert(gv)
7031
7032 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7033                         __attribute__nonnull__(pTHX_1);
7034 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7035         assert(gv)
7036
7037 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7038                         __attribute__nonnull__(pTHX_2)
7039                         __attribute__nonnull__(pTHX_3);
7040 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7041         assert(file); assert(pat)
7042
7043 #endif
7044 #if defined(PERL_NEED_MY_BETOH16)
7045 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7046 #endif
7047 #if defined(PERL_NEED_MY_BETOH32)
7048 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7049 #endif
7050 #if defined(PERL_NEED_MY_BETOH64)
7051 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7052 #endif
7053 #if defined(PERL_NEED_MY_BETOHI)
7054 PERL_CALLCONV int       Perl_my_betohi(int n);
7055 #endif
7056 #if defined(PERL_NEED_MY_BETOHL)
7057 PERL_CALLCONV long      Perl_my_betohl(long n);
7058 #endif
7059 #if defined(PERL_NEED_MY_BETOHS)
7060 PERL_CALLCONV short     Perl_my_betohs(short n);
7061 #endif
7062 #if defined(PERL_NEED_MY_HTOBE16)
7063 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7064 #endif
7065 #if defined(PERL_NEED_MY_HTOBE32)
7066 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7067 #endif
7068 #if defined(PERL_NEED_MY_HTOBE64)
7069 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7070 #endif
7071 #if defined(PERL_NEED_MY_HTOBEI)
7072 PERL_CALLCONV int       Perl_my_htobei(int n);
7073 #endif
7074 #if defined(PERL_NEED_MY_HTOBEL)
7075 PERL_CALLCONV long      Perl_my_htobel(long n);
7076 #endif
7077 #if defined(PERL_NEED_MY_HTOBES)
7078 PERL_CALLCONV short     Perl_my_htobes(short n);
7079 #endif
7080 #if defined(PERL_NEED_MY_HTOLE16)
7081 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7082 #endif
7083 #if defined(PERL_NEED_MY_HTOLE32)
7084 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7085 #endif
7086 #if defined(PERL_NEED_MY_HTOLE64)
7087 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7088 #endif
7089 #if defined(PERL_NEED_MY_HTOLEI)
7090 PERL_CALLCONV int       Perl_my_htolei(int n);
7091 #endif
7092 #if defined(PERL_NEED_MY_HTOLEL)
7093 PERL_CALLCONV long      Perl_my_htolel(long n);
7094 #endif
7095 #if defined(PERL_NEED_MY_HTOLES)
7096 PERL_CALLCONV short     Perl_my_htoles(short n);
7097 #endif
7098 #if defined(PERL_NEED_MY_LETOH16)
7099 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7100 #endif
7101 #if defined(PERL_NEED_MY_LETOH32)
7102 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7103 #endif
7104 #if defined(PERL_NEED_MY_LETOH64)
7105 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7106 #endif
7107 #if defined(PERL_NEED_MY_LETOHI)
7108 PERL_CALLCONV int       Perl_my_letohi(int n);
7109 #endif
7110 #if defined(PERL_NEED_MY_LETOHL)
7111 PERL_CALLCONV long      Perl_my_letohl(long n);
7112 #endif
7113 #if defined(PERL_NEED_MY_LETOHS)
7114 PERL_CALLCONV short     Perl_my_letohs(short n);
7115 #endif
7116 #if defined(PERL_OLD_COPY_ON_WRITE)
7117 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7118                         __attribute__nonnull__(pTHX_2);
7119 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7120         assert(sstr)
7121
7122 #endif
7123 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7124 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7125 #endif
7126 #if defined(PL_OP_SLAB_ALLOC)
7127 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7128                         __attribute__malloc__
7129                         __attribute__warn_unused_result__;
7130
7131 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7132                         __attribute__nonnull__(pTHX_1);
7133 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7134         assert(op)
7135
7136 #endif
7137 #if defined(UNLINK_ALL_VERSIONS)
7138 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7139                         __attribute__nonnull__(pTHX_1);
7140 #define PERL_ARGS_ASSERT_UNLNK  \
7141         assert(f)
7142
7143 #endif
7144 #if defined(USE_ITHREADS)
7145 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7146                         __attribute__warn_unused_result__
7147                         __attribute__nonnull__(pTHX_2);
7148 #define PERL_ARGS_ASSERT_ANY_DUP        \
7149         assert(proto_perl)
7150
7151 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7152                         __attribute__nonnull__(1);
7153 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7154         assert(param)
7155
7156 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7157                         __attribute__malloc__
7158                         __attribute__warn_unused_result__
7159                         __attribute__nonnull__(1)
7160                         __attribute__nonnull__(2);
7161 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7162         assert(from); assert(to)
7163
7164 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7165                         __attribute__warn_unused_result__
7166                         __attribute__nonnull__(pTHX_4);
7167 #define PERL_ARGS_ASSERT_CX_DUP \
7168         assert(param)
7169
7170 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7171                         __attribute__warn_unused_result__
7172                         __attribute__nonnull__(pTHX_2);
7173 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7174         assert(param)
7175
7176 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7177                         __attribute__nonnull__(pTHX_3);
7178 #define PERL_ARGS_ASSERT_FP_DUP \
7179         assert(param)
7180
7181 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7182                         __attribute__warn_unused_result__
7183                         __attribute__nonnull__(pTHX_2);
7184 #define PERL_ARGS_ASSERT_GP_DUP \
7185         assert(param)
7186
7187 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7188                         __attribute__warn_unused_result__
7189                         __attribute__nonnull__(pTHX_3);
7190 #define PERL_ARGS_ASSERT_HE_DUP \
7191         assert(param)
7192
7193 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7194                         __attribute__warn_unused_result__
7195                         __attribute__nonnull__(pTHX_2);
7196 #define PERL_ARGS_ASSERT_HEK_DUP        \
7197         assert(param)
7198
7199 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7200                         __attribute__warn_unused_result__
7201                         __attribute__nonnull__(pTHX_2);
7202 #define PERL_ARGS_ASSERT_MG_DUP \
7203         assert(param)
7204
7205 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7206                         __attribute__nonnull__(pTHX_1)
7207                         __attribute__nonnull__(pTHX_2);
7208 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7209         assert(smeta); assert(param)
7210
7211 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7212                         __attribute__malloc__
7213                         __attribute__warn_unused_result__
7214                         __attribute__nonnull__(pTHX_3);
7215 #define PERL_ARGS_ASSERT_NEWPADOP       \
7216         assert(sv)
7217
7218 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *const srcpad, CLONE_PARAMS *const param)
7219                         __attribute__warn_unused_result__
7220                         __attribute__nonnull__(pTHX_2);
7221 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7222         assert(param)
7223
7224 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7225                         __attribute__nonnull__(pTHX_2);
7226 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7227         assert(param)
7228
7229 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7230                         __attribute__nonnull__(1);
7231 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7232         assert(proto_perl)
7233
7234 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7235                         __attribute__nonnull__(pTHX_1)
7236                         __attribute__nonnull__(pTHX_2)
7237                         __attribute__nonnull__(pTHX_3);
7238 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7239         assert(sstr); assert(dstr); assert(param)
7240
7241 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7242                         __attribute__nonnull__(pTHX_1)
7243                         __attribute__nonnull__(pTHX_2);
7244 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7245         assert(r); assert(param)
7246
7247 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7248                         __attribute__nonnull__(pTHX_1)
7249                         __attribute__nonnull__(pTHX_2)
7250                         __attribute__nonnull__(pTHX_3);
7251 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7252         assert(dstr); assert(sstr); assert(param)
7253
7254 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7255                         __attribute__warn_unused_result__
7256                         __attribute__nonnull__(pTHX_2);
7257 #define PERL_ARGS_ASSERT_SI_DUP \
7258         assert(param)
7259
7260 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7261                         __attribute__malloc__
7262                         __attribute__warn_unused_result__
7263                         __attribute__nonnull__(pTHX_1)
7264                         __attribute__nonnull__(pTHX_2);
7265 #define PERL_ARGS_ASSERT_SS_DUP \
7266         assert(proto_perl); assert(param)
7267
7268 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7269                         __attribute__warn_unused_result__
7270                         __attribute__nonnull__(pTHX_2);
7271 #define PERL_ARGS_ASSERT_SV_DUP \
7272         assert(param)
7273
7274 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7275                         __attribute__warn_unused_result__
7276                         __attribute__nonnull__(pTHX_2);
7277 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7278         assert(param)
7279
7280 #endif
7281 #if defined(USE_LOCALE_COLLATE)
7282 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7283                         __attribute__nonnull__(pTHX_1)
7284                         __attribute__nonnull__(pTHX_2);
7285 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7286         assert(sv); assert(mg)
7287
7288 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7289                         __attribute__nonnull__(pTHX_1)
7290                         __attribute__nonnull__(pTHX_3);
7291 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7292         assert(s); assert(xlen)
7293
7294 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7295                         __attribute__nonnull__(pTHX_1)
7296                         __attribute__nonnull__(pTHX_2); */
7297
7298 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7299                         __attribute__nonnull__(pTHX_1)
7300                         __attribute__nonnull__(pTHX_2);
7301 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7302         assert(sv); assert(nxp)
7303
7304 #endif
7305 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7306 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7307 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7308 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7309 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7310 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7311 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7312 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7313 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7314 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7315                         __attribute__warn_unused_result__;
7316
7317 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7318                         __attribute__warn_unused_result__;
7319
7320 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7321 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7322                         __attribute__nonnull__(pTHX_2);
7323 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7324         assert(vbuf)
7325
7326 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7327 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7328 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7329 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7330 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7331                         __attribute__warn_unused_result__;
7332
7333 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7334                         __attribute__warn_unused_result__;
7335
7336 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7337                         __attribute__warn_unused_result__;
7338
7339 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7340 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7341                         __attribute__nonnull__(pTHX_2);
7342 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7343         assert(vbuf)
7344
7345 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7346                         __attribute__nonnull__(pTHX_2);
7347 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7348         assert(vbuf)
7349
7350 #endif
7351 #if defined(USE_REENTRANT_API)
7352 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7353 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7354 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7355                         __attribute__nonnull__(1);
7356 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7357         assert(f)
7358
7359 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7360 #endif
7361 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7362 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7363                         __attribute__nonnull__(pTHX_2)
7364                         __attribute__nonnull__(pTHX_3);
7365 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7366         assert(mark); assert(sp)
7367
7368 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7369                         __attribute__nonnull__(pTHX_1);
7370 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7371         assert(cmd)
7372
7373 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7374                         __attribute__nonnull__(pTHX_1);
7375 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7376         assert(cmd)
7377
7378 #endif
7379 END_EXTERN_C
7380 /* ex: set ro: */