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, regen/opcodes intrpvar.h, and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  21                         __attribute__nonnull__(pTHX_1);
  22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  23         assert(stash)
  24
  25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  26 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV *swash)
  27                         __attribute__warn_unused_result__
  28                         __attribute__nonnull__(pTHX_1);
  29 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
  30         assert(swash)
  31
  32 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  33                         __attribute__nonnull__(pTHX_1);
  34 #define PERL_ARGS_ASSERT_ALLOCMY        \
  35         assert(name)
  36
  37 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  38                         __attribute__nonnull__(pTHX_1)
  39                         __attribute__nonnull__(pTHX_2);
  40 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  41         assert(left); assert(right)
  42
  43 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  44                         __attribute__nonnull__(pTHX_1);
  45 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  46         assert(ref)
  47
  48 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  49                         __attribute__nonnull__(pTHX_2)
  50                         __attribute__nonnull__(pTHX_3);
  51 #define PERL_ARGS_ASSERT_APPLY  \
  52         assert(mark); assert(sp)
  53
  54 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  55                         __attribute__nonnull__(pTHX_1)
  56                         __attribute__nonnull__(pTHX_2)
  57                         __attribute__nonnull__(pTHX_3);
  58 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  59         assert(stashpv); assert(cv); assert(attrstr)
  60
  61 PERL_CALLCONV void      Perl_atfork_lock(void);
  62 PERL_CALLCONV void      Perl_atfork_unlock(void);
  63 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  64                         __attribute__nonnull__(pTHX_1);
  65 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  66         assert(av)
  67
  68 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  69                         __attribute__nonnull__(pTHX_1);
  70 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  71         assert(av)
  72
  73 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
  74                         __attribute__nonnull__(pTHX_1)
  75                         __attribute__nonnull__(pTHX_2);
  76 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
  77         assert(avp); assert(val)
  78
  79 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
  80                         __attribute__nonnull__(pTHX_1)
  81                         __attribute__nonnull__(pTHX_2);
  82 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
  83         assert(avp); assert(val)
  84
  85 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
  86                         __attribute__nonnull__(pTHX_1);
  87 #define PERL_ARGS_ASSERT_AV_DELETE      \
  88         assert(av)
  89
  90 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
  91                         __attribute__warn_unused_result__
  92                         __attribute__nonnull__(pTHX_1);
  93 #define PERL_ARGS_ASSERT_AV_EXISTS      \
  94         assert(av)
  95
  96 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
  97                         __attribute__nonnull__(pTHX_1);
  98 #define PERL_ARGS_ASSERT_AV_EXTEND      \
  99         assert(av)
 100
 101 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 102                         __attribute__warn_unused_result__
 103                         __attribute__nonnull__(pTHX_1);
 104 #define PERL_ARGS_ASSERT_AV_FETCH       \
 105         assert(av)
 106
 107 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 108                         __attribute__nonnull__(pTHX_1);
 109 #define PERL_ARGS_ASSERT_AV_FILL        \
 110         assert(av)
 111
 112 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 113                         __attribute__nonnull__(pTHX_1);
 114 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 115         assert(av)
 116
 117 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 118                         __attribute__warn_unused_result__
 119                         __attribute__nonnull__(pTHX_1);
 120 #define PERL_ARGS_ASSERT_AV_LEN \
 121         assert(av)
 122
 123 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 124                         __attribute__warn_unused_result__
 125                         __attribute__nonnull__(pTHX_2);
 126 #define PERL_ARGS_ASSERT_AV_MAKE        \
 127         assert(strp)
 128
 129 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 130                         __attribute__nonnull__(pTHX_1);
 131 #define PERL_ARGS_ASSERT_AV_POP \
 132         assert(av)
 133
 134 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 135                         __attribute__nonnull__(pTHX_1)
 136                         __attribute__nonnull__(pTHX_2);
 137 #define PERL_ARGS_ASSERT_AV_PUSH        \
 138         assert(av); assert(val)
 139
 140 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 141                         __attribute__nonnull__(pTHX_1);
 142 #define PERL_ARGS_ASSERT_AV_REIFY       \
 143         assert(av)
 144
 145 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 146                         __attribute__warn_unused_result__
 147                         __attribute__nonnull__(pTHX_1);
 148 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 149         assert(av)
 150
 151 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 152                         __attribute__nonnull__(pTHX_1);
 153 #define PERL_ARGS_ASSERT_AV_STORE       \
 154         assert(av)
 155
 156 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 157                         __attribute__nonnull__(pTHX_1);
 158 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 159         assert(av)
 160
 161 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 162                         __attribute__nonnull__(pTHX_1);
 163 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 164         assert(av)
 165
 166 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 167                         __attribute__warn_unused_result__
 168                         __attribute__nonnull__(pTHX_2)
 169                         __attribute__nonnull__(pTHX_3);
 170 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 171         assert(left); assert(right)
 172
 173 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 174                         __attribute__warn_unused_result__;
 175
 176 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 177                         __attribute__warn_unused_result__;
 178
 179 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 180                         __attribute__warn_unused_result__;
 181
 182 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 183                         __attribute__nonnull__(pTHX_1);
 184 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 185         assert(hk)
 186
 187 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 188 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 189 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 190 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 191                         __attribute__nonnull__(pTHX_1)
 192                         __attribute__nonnull__(pTHX_3);
 193 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 194         assert(b); assert(u)
 195
 196 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 197                         __attribute__nonnull__(pTHX_1)
 198                         __attribute__nonnull__(pTHX_2);
 199 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 200         assert(s); assert(len)
 201
 202 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 203                         __attribute__nonnull__(pTHX_1)
 204                         __attribute__nonnull__(pTHX_2);
 205 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 206         assert(s); assert(len)
 207
 208 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 209                         __attribute__nonnull__(pTHX_1)
 210                         __attribute__nonnull__(pTHX_3);
 211 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 212         assert(sub_name); assert(argv)
 213
 214 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 215 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 216                         __attribute__nonnull__(pTHX_2);
 217 #define PERL_ARGS_ASSERT_CALL_LIST      \
 218         assert(paramList)
 219
 220 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 221                         __attribute__nonnull__(pTHX_1);
 222 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 223         assert(methname)
 224
 225 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 226                         __attribute__nonnull__(pTHX_1);
 227 #define PERL_ARGS_ASSERT_CALL_PV        \
 228         assert(sub_name)
 229
 230 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 231                         __attribute__nonnull__(pTHX_1);
 232 #define PERL_ARGS_ASSERT_CALL_SV        \
 233         assert(sv)
 234
 235 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 236 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 237                         __attribute__malloc__
 238                         __attribute__warn_unused_result__;
 239
 240 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 241                         __attribute__warn_unused_result__
 242                         __attribute__nonnull__(pTHX_3);
 243 #define PERL_ARGS_ASSERT_CANDO  \
 244         assert(statbufp)
 245
 246 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 247                         __attribute__warn_unused_result__;
 248
 249 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 250                         __attribute__warn_unused_result__;
 251
 252 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 253                         __attribute__warn_unused_result__;
 254
 255 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 256                         __attribute__warn_unused_result__;
 257
 258 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 259                         __attribute__nonnull__(pTHX_1);
 260 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 261         assert(s)
 262
 263 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 264                         __attribute__warn_unused_result__
 265                         __attribute__nonnull__(pTHX_1);
 266 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 267         assert(o)
 268
 269 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 270                         __attribute__warn_unused_result__
 271                         __attribute__nonnull__(pTHX_1);
 272 #define PERL_ARGS_ASSERT_CK_BITOP       \
 273         assert(o)
 274
 275 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 276                         __attribute__warn_unused_result__
 277                         __attribute__nonnull__(pTHX_1);
 278 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 279         assert(o)
 280
 281 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 282                         __attribute__warn_unused_result__
 283                         __attribute__nonnull__(pTHX_1);
 284 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 285         assert(o)
 286
 287 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 288                         __attribute__warn_unused_result__
 289                         __attribute__nonnull__(pTHX_1);
 290 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 291         assert(o)
 292
 293 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 294                         __attribute__warn_unused_result__
 295                         __attribute__nonnull__(pTHX_1);
 296 #define PERL_ARGS_ASSERT_CK_DELETE      \
 297         assert(o)
 298
 299 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 300                         __attribute__warn_unused_result__
 301                         __attribute__nonnull__(pTHX_1);
 302 #define PERL_ARGS_ASSERT_CK_DIE \
 303         assert(o)
 304
 305 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 306                         __attribute__warn_unused_result__
 307                         __attribute__nonnull__(pTHX_1);
 308 #define PERL_ARGS_ASSERT_CK_EACH        \
 309         assert(o)
 310
 311 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 312                         __attribute__nonnull__(pTHX_1);
 313 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 314         assert(entersubop)
 315
 316 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 317                         __attribute__nonnull__(pTHX_1)
 318                         __attribute__nonnull__(pTHX_2)
 319                         __attribute__nonnull__(pTHX_3);
 320 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 321         assert(entersubop); assert(namegv); assert(protosv)
 322
 323 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 324                         __attribute__nonnull__(pTHX_1)
 325                         __attribute__nonnull__(pTHX_2)
 326                         __attribute__nonnull__(pTHX_3);
 327 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 328         assert(entersubop); assert(namegv); assert(protosv)
 329
 330 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 331                         __attribute__warn_unused_result__
 332                         __attribute__nonnull__(pTHX_1);
 333 #define PERL_ARGS_ASSERT_CK_EOF \
 334         assert(o)
 335
 336 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 337                         __attribute__warn_unused_result__
 338                         __attribute__nonnull__(pTHX_1);
 339 #define PERL_ARGS_ASSERT_CK_EVAL        \
 340         assert(o)
 341
 342 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 343                         __attribute__warn_unused_result__
 344                         __attribute__nonnull__(pTHX_1);
 345 #define PERL_ARGS_ASSERT_CK_EXEC        \
 346         assert(o)
 347
 348 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 349                         __attribute__warn_unused_result__
 350                         __attribute__nonnull__(pTHX_1);
 351 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 352         assert(o)
 353
 354 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 355                         __attribute__warn_unused_result__
 356                         __attribute__nonnull__(pTHX_1);
 357 #define PERL_ARGS_ASSERT_CK_EXIT        \
 358         assert(o)
 359
 360 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 361                         __attribute__warn_unused_result__
 362                         __attribute__nonnull__(pTHX_1);
 363 #define PERL_ARGS_ASSERT_CK_FTST        \
 364         assert(o)
 365
 366 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 367                         __attribute__warn_unused_result__
 368                         __attribute__nonnull__(pTHX_1);
 369 #define PERL_ARGS_ASSERT_CK_FUN \
 370         assert(o)
 371
 372 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 373                         __attribute__warn_unused_result__
 374                         __attribute__nonnull__(pTHX_1);
 375 #define PERL_ARGS_ASSERT_CK_GLOB        \
 376         assert(o)
 377
 378 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 379                         __attribute__warn_unused_result__
 380                         __attribute__nonnull__(pTHX_1);
 381 #define PERL_ARGS_ASSERT_CK_GREP        \
 382         assert(o)
 383
 384 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 385                         __attribute__warn_unused_result__
 386                         __attribute__nonnull__(pTHX_1);
 387 #define PERL_ARGS_ASSERT_CK_INDEX       \
 388         assert(o)
 389
 390 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 391                         __attribute__warn_unused_result__
 392                         __attribute__nonnull__(pTHX_1);
 393 #define PERL_ARGS_ASSERT_CK_JOIN        \
 394         assert(o)
 395
 396 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 397                         __attribute__warn_unused_result__
 398                         __attribute__nonnull__(pTHX_1);
 399 #define PERL_ARGS_ASSERT_CK_LFUN        \
 400         assert(o)
 401
 402 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 403                         __attribute__warn_unused_result__
 404                         __attribute__nonnull__(pTHX_1);
 405 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 406         assert(o)
 407
 408 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 409                         __attribute__warn_unused_result__
 410                         __attribute__nonnull__(pTHX_1);
 411 #define PERL_ARGS_ASSERT_CK_MATCH       \
 412         assert(o)
 413
 414 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 415                         __attribute__warn_unused_result__
 416                         __attribute__nonnull__(pTHX_1);
 417 #define PERL_ARGS_ASSERT_CK_METHOD      \
 418         assert(o)
 419
 420 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 421                         __attribute__warn_unused_result__
 422                         __attribute__nonnull__(pTHX_1);
 423 #define PERL_ARGS_ASSERT_CK_NULL        \
 424         assert(o)
 425
 426 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 427                         __attribute__warn_unused_result__
 428                         __attribute__nonnull__(pTHX_1);
 429 #define PERL_ARGS_ASSERT_CK_OPEN        \
 430         assert(o)
 431
 432 PERL_CALLCONV OP *      Perl_ck_push(pTHX_ OP *o)
 433                         __attribute__warn_unused_result__
 434                         __attribute__nonnull__(pTHX_1);
 435 #define PERL_ARGS_ASSERT_CK_PUSH        \
 436         assert(o)
 437
 438 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 439                         __attribute__warn_unused_result__
 440                         __attribute__nonnull__(pTHX_1);
 441 #define PERL_ARGS_ASSERT_CK_READLINE    \
 442         assert(o)
 443
 444 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 445                         __attribute__warn_unused_result__
 446                         __attribute__nonnull__(pTHX_1);
 447 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 448         assert(o)
 449
 450 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 451                         __attribute__warn_unused_result__
 452                         __attribute__nonnull__(pTHX_1);
 453 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 454         assert(o)
 455
 456 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 457                         __attribute__warn_unused_result__
 458                         __attribute__nonnull__(pTHX_1);
 459 #define PERL_ARGS_ASSERT_CK_RETURN      \
 460         assert(o)
 461
 462 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 463                         __attribute__warn_unused_result__
 464                         __attribute__nonnull__(pTHX_1);
 465 #define PERL_ARGS_ASSERT_CK_RFUN        \
 466         assert(o)
 467
 468 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 469                         __attribute__warn_unused_result__
 470                         __attribute__nonnull__(pTHX_1);
 471 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 472         assert(o)
 473
 474 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 475                         __attribute__warn_unused_result__
 476                         __attribute__nonnull__(pTHX_1);
 477 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 478         assert(o)
 479
 480 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 481                         __attribute__warn_unused_result__
 482                         __attribute__nonnull__(pTHX_1);
 483 #define PERL_ARGS_ASSERT_CK_SELECT      \
 484         assert(o)
 485
 486 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 487                         __attribute__warn_unused_result__
 488                         __attribute__nonnull__(pTHX_1);
 489 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 490         assert(o)
 491
 492 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 493                         __attribute__warn_unused_result__
 494                         __attribute__nonnull__(pTHX_1);
 495 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 496         assert(o)
 497
 498 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 499                         __attribute__warn_unused_result__
 500                         __attribute__nonnull__(pTHX_1);
 501 #define PERL_ARGS_ASSERT_CK_SORT        \
 502         assert(o)
 503
 504 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 505                         __attribute__warn_unused_result__
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 508         assert(o)
 509
 510 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 511                         __attribute__warn_unused_result__
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 514         assert(o)
 515
 516 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 517                         __attribute__warn_unused_result__
 518                         __attribute__nonnull__(pTHX_1);
 519 #define PERL_ARGS_ASSERT_CK_SUBR        \
 520         assert(o)
 521
 522 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 523                         __attribute__warn_unused_result__
 524                         __attribute__nonnull__(pTHX_1);
 525 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 526         assert(o)
 527
 528 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 529                         __attribute__warn_unused_result__
 530                         __attribute__nonnull__(pTHX_1);
 531 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 532         assert(o)
 533
 534 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 535                         __attribute__warn_unused_result__
 536                         __attribute__nonnull__(pTHX_1);
 537 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 538         assert(o)
 539
 540 PERL_CALLCONV OP *      Perl_ck_unpack(pTHX_ OP *o)
 541                         __attribute__warn_unused_result__
 542                         __attribute__nonnull__(pTHX_1);
 543 #define PERL_ARGS_ASSERT_CK_UNPACK      \
 544         assert(o)
 545
 546 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 547                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 548                         __attribute__nonnull__(pTHX_2);
 549 #define PERL_ARGS_ASSERT_CK_WARNER      \
 550         assert(pat)
 551
 552 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 553                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 554                         __attribute__nonnull__(pTHX_2);
 555 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 556         assert(pat)
 557
 558 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 559 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 560 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 561                         __attribute__warn_unused_result__;
 562
 563 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 564 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 565                         __attribute__noreturn__
 566                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 567
 568 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 569                         __attribute__noreturn__;
 570
 571 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 572                         __attribute__noreturn__
 573                         __attribute__nonnull__(pTHX_1);
 574 #define PERL_ARGS_ASSERT_CROAK_SV       \
 575         assert(baseex)
 576
 577 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 578                         __attribute__noreturn__
 579                         __attribute__nonnull__(pTHX_1)
 580                         __attribute__nonnull__(pTHX_2);
 581 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 582         assert(cv); assert(params)
 583
 584 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 585                         __attribute__warn_unused_result__
 586                         __attribute__nonnull__(pTHX_1);
 587 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 588         assert(o)
 589
 590 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 591                         __attribute__warn_unused_result__
 592                         __attribute__nonnull__(pTHX_1);
 593 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 594         assert(o)
 595
 596 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 597                         __attribute__nonnull__(pTHX_1)
 598                         __attribute__nonnull__(pTHX_2);
 599 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 600         assert(ppaddr); assert(xop)
 601
 602 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 603                         __attribute__pure__
 604                         __attribute__nonnull__(pTHX_1);
 605 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 606         assert(o)
 607
 608 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 609                         __attribute__nonnull__(pTHX_1);
 610 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 611         assert(cv)
 612
 613 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 614                         __attribute__nonnull__(pTHX_1);
 615 #define PERL_ARGS_ASSERT_CV_CLONE       \
 616         assert(proto)
 617
 618 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 619                         __attribute__warn_unused_result__;
 620
 621 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 622                         __attribute__nonnull__(pTHX_1)
 623                         __attribute__nonnull__(pTHX_2)
 624                         __attribute__nonnull__(pTHX_3);
 625 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 626         assert(cv); assert(ckfun_p); assert(ckobj_p)
 627
 628 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 629                         __attribute__nonnull__(pTHX_1)
 630                         __attribute__nonnull__(pTHX_2)
 631                         __attribute__nonnull__(pTHX_3);
 632 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 633         assert(cv); assert(ckfun); assert(ckobj)
 634
 635 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 636                         __attribute__nonnull__(pTHX_1);
 637 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 638         assert(cv)
 639
 640 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 641                         __attribute__nonnull__(pTHX_1);
 642 #define PERL_ARGS_ASSERT_CVGV_SET       \
 643         assert(cv)
 644
 645 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 646                         __attribute__nonnull__(pTHX_1);
 647 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 648         assert(cv)
 649
 650 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 651                         __attribute__nonnull__(pTHX_1);
 652 #define PERL_ARGS_ASSERT_CX_DUMP        \
 653         assert(cx)
 654
 655 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 656                         __attribute__warn_unused_result__;
 657
 658 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 659                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 660                         __attribute__nonnull__(pTHX_1);
 661 #define PERL_ARGS_ASSERT_DEB    \
 662         assert(pat)
 663
 664 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 665 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 666                         __attribute__nonnull__(pTHX_1);
 667 #define PERL_ARGS_ASSERT_DEBOP  \
 668         assert(o)
 669
 670 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 671 PERL_CALLCONV I32       Perl_debstack(pTHX);
 672 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 673 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 674 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 675                         __attribute__nonnull__(1)
 676                         __attribute__nonnull__(2)
 677                         __attribute__nonnull__(3)
 678                         __attribute__nonnull__(4)
 679                         __attribute__nonnull__(6);
 680 #define PERL_ARGS_ASSERT_DELIMCPY       \
 681         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 682
 683 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 684 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 685                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 686
 687 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 688                         __attribute__nonnull__(pTHX_1);
 689 #define PERL_ARGS_ASSERT_DIE_SV \
 690         assert(baseex)
 691
 692 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 693                         __attribute__noreturn__
 694                         __attribute__nonnull__(pTHX_1);
 695 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 696         assert(msv)
 697
 698 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 699                         __attribute__nonnull__(pTHX_2)
 700                         __attribute__nonnull__(pTHX_3); */
 701 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 702         assert(mark); assert(sp)
 703
 704 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 705                         __attribute__nonnull__(pTHX_2)
 706                         __attribute__nonnull__(pTHX_3);
 707 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 708         assert(mark); assert(sp)
 709
 710 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 711                         __attribute__nonnull__(pTHX_1);
 712 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 713         assert(fp)
 714
 715 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 716 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 717                         __attribute__nonnull__(pTHX_2);
 718 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 719         assert(file)
 720
 721 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 722                         __attribute__nonnull__(pTHX_1);
 723 #define PERL_ARGS_ASSERT_DO_EOF \
 724         assert(gv)
 725
 726 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 727 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 728                         __attribute__nonnull__(pTHX_2)
 729                         __attribute__nonnull__(pTHX_3);
 730 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 731         assert(file); assert(name)
 732
 733 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 734                         __attribute__nonnull__(pTHX_2)
 735                         __attribute__nonnull__(pTHX_3);
 736 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 737         assert(file); assert(name)
 738
 739 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 740                         __attribute__nonnull__(pTHX_2)
 741                         __attribute__nonnull__(pTHX_3);
 742 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 743         assert(file); assert(name)
 744
 745 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 746                         __attribute__nonnull__(pTHX_1)
 747                         __attribute__nonnull__(pTHX_2)
 748                         __attribute__nonnull__(pTHX_3)
 749                         __attribute__nonnull__(pTHX_4);
 750 #define PERL_ARGS_ASSERT_DO_JOIN        \
 751         assert(sv); assert(delim); assert(mark); assert(sp)
 752
 753 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 754                         __attribute__nonnull__(pTHX_2)
 755                         __attribute__nonnull__(pTHX_3);
 756 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 757         assert(file); assert(mg)
 758
 759 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 760                         __attribute__nonnull__(pTHX_2);
 761 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 762         assert(file)
 763
 764 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 765                         __attribute__nonnull__(pTHX_1)
 766                         __attribute__nonnull__(pTHX_2); */
 767 #define PERL_ARGS_ASSERT_DO_OPEN        \
 768         assert(gv); assert(name)
 769
 770 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)
 771                         __attribute__nonnull__(pTHX_1)
 772                         __attribute__nonnull__(pTHX_2)
 773                         __attribute__nonnull__(pTHX_8);
 774 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 775         assert(gv); assert(name); assert(svs)
 776
 777 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)
 778                         __attribute__nonnull__(pTHX_1)
 779                         __attribute__nonnull__(pTHX_2);
 780 #define PERL_ARGS_ASSERT_DO_OPENN       \
 781         assert(gv); assert(oname)
 782
 783 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 784                         __attribute__nonnull__(pTHX_2);
 785 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 786         assert(file)
 787
 788 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 789                         __attribute__nonnull__(pTHX_2);
 790 #define PERL_ARGS_ASSERT_DO_PRINT       \
 791         assert(fp)
 792
 793 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 794                         __attribute__warn_unused_result__;
 795
 796 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 797 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 798                         __attribute__nonnull__(pTHX_1)
 799                         __attribute__nonnull__(pTHX_3);
 800 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 801         assert(sv); assert(sarg)
 802
 803 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 804                         __attribute__nonnull__(pTHX_2);
 805 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 806         assert(file)
 807
 808 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 809                         __attribute__nonnull__(pTHX_1);
 810 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 811         assert(gv)
 812
 813 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 814                         __attribute__warn_unused_result__
 815                         __attribute__nonnull__(pTHX_1);
 816 #define PERL_ARGS_ASSERT_DO_TELL        \
 817         assert(gv)
 818
 819 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 820                         __attribute__nonnull__(pTHX_1);
 821 #define PERL_ARGS_ASSERT_DO_TRANS       \
 822         assert(sv)
 823
 824 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 825                         __attribute__nonnull__(pTHX_1);
 826 #define PERL_ARGS_ASSERT_DO_VECGET      \
 827         assert(sv)
 828
 829 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 830                         __attribute__nonnull__(pTHX_1);
 831 #define PERL_ARGS_ASSERT_DO_VECSET      \
 832         assert(sv)
 833
 834 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 835                         __attribute__nonnull__(pTHX_2)
 836                         __attribute__nonnull__(pTHX_3)
 837                         __attribute__nonnull__(pTHX_4);
 838 #define PERL_ARGS_ASSERT_DO_VOP \
 839         assert(sv); assert(left); assert(right)
 840
 841 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 842                         __attribute__nonnull__(pTHX_1);
 843 #define PERL_ARGS_ASSERT_DOFILE \
 844         assert(term)
 845
 846 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 847                         __attribute__warn_unused_result__;
 848
 849 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 850                         __attribute__nonnull__(pTHX_1);
 851 #define PERL_ARGS_ASSERT_DOREF  \
 852         assert(o)
 853
 854 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 855 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 856                         __attribute__warn_unused_result__;
 857
 858 PERL_CALLCONV void      Perl_dump_all(pTHX);
 859 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 860 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 861 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 862                         __attribute__nonnull__(pTHX_1);
 863 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 864         assert(gv)
 865
 866 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 867                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 868                         __attribute__nonnull__(pTHX_2)
 869                         __attribute__nonnull__(pTHX_3);
 870 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 871         assert(file); assert(pat)
 872
 873 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 874                         __attribute__nonnull__(pTHX_1);
 875 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 876         assert(stash)
 877
 878 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 879                         __attribute__nonnull__(pTHX_1);
 880 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 881         assert(stash)
 882
 883 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 884                         __attribute__nonnull__(pTHX_1);
 885 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 886         assert(gv)
 887
 888 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 889                         __attribute__nonnull__(pTHX_1);
 890 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 891         assert(gv)
 892
 893 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 894                         __attribute__nonnull__(pTHX_2)
 895                         __attribute__nonnull__(pTHX_3);
 896 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 897         assert(file); assert(pat)
 898
 899 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 900                         __attribute__nonnull__(pTHX_1)
 901                         __attribute__nonnull__(pTHX_2);
 902 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 903         assert(c); assert(sv)
 904
 905 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 906                         __attribute__nonnull__(pTHX_1);
 907 #define PERL_ARGS_ASSERT_EVAL_PV        \
 908         assert(p)
 909
 910 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 911                         __attribute__nonnull__(pTHX_1);
 912 #define PERL_ARGS_ASSERT_EVAL_SV        \
 913         assert(sv)
 914
 915 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 916                         __attribute__nonnull__(pTHX_1);
 917 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 918         assert(sv)
 919
 920 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 921                         __attribute__warn_unused_result__
 922                         __attribute__nonnull__(pTHX_1)
 923                         __attribute__nonnull__(pTHX_2)
 924                         __attribute__nonnull__(pTHX_3);
 925 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 926         assert(big); assert(bigend); assert(littlestr)
 927
 928 PERL_CALLCONV const char *      Perl_fetch_cop_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 929                         __attribute__nonnull__(pTHX_1);
 930 #define PERL_ARGS_ASSERT_FETCH_COP_LABEL        \
 931         assert(cop)
 932
 933 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 934 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 935                         __attribute__nonnull__(pTHX_1);
 936 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 937         assert(funcp)
 938
 939 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 940                         __attribute__warn_unused_result__
 941                         __attribute__nonnull__(pTHX_2);
 942 #define PERL_ARGS_ASSERT_FILTER_READ    \
 943         assert(buf_sv)
 944
 945 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 946                         __attribute__warn_unused_result__;
 947
 948 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 949 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 950                         __attribute__deprecated__;
 951
 952 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 953                         __attribute__nonnull__(pTHX_1);
 954 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 955         assert(scriptname)
 956
 957 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 958                         __attribute__pure__
 959                         __attribute__nonnull__(1)
 960                         __attribute__nonnull__(2);
 961 #define PERL_ARGS_ASSERT_FOLDEQ \
 962         assert(a); assert(b)
 963
 964 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
 965                         __attribute__pure__
 966                         __attribute__nonnull__(1)
 967                         __attribute__nonnull__(2);
 968 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
 969         assert(a); assert(b)
 970
 971 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
 972                         __attribute__pure__
 973                         __attribute__nonnull__(1)
 974                         __attribute__nonnull__(2);
 975 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
 976         assert(a); assert(b)
 977
 978 PERL_CALLCONV I32       Perl_foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
 979                         __attribute__nonnull__(pTHX_1)
 980                         __attribute__nonnull__(pTHX_5);
 981 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8    \
 982         assert(s1); assert(s2)
 983
 984 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
 985                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 986                         __attribute__nonnull__(pTHX_1);
 987 #define PERL_ARGS_ASSERT_FORM   \
 988         assert(pat)
 989
 990 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
 991 PERL_CALLCONV void      Perl_free_tmps(pTHX);
 992 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
 993                         __attribute__nonnull__(pTHX_1);
 994 #define PERL_ARGS_ASSERT_GET_AV \
 995         assert(name)
 996
 997 PERL_CALLCONV void*     Perl_get_context(void)
 998                         __attribute__warn_unused_result__;
 999
1000 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1001                         __attribute__nonnull__(pTHX_1);
1002 #define PERL_ARGS_ASSERT_GET_CV \
1003         assert(name)
1004
1005 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1006                         __attribute__nonnull__(pTHX_1);
1007 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1008         assert(name)
1009
1010 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1011                         __attribute__nonnull__(pTHX_2);
1012 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1013         assert(cv)
1014
1015 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1016                         __attribute__warn_unused_result__;
1017
1018 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1019                         __attribute__nonnull__(pTHX_1);
1020 #define PERL_ARGS_ASSERT_GET_HV \
1021         assert(name)
1022
1023 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1024                         __attribute__warn_unused_result__
1025                         __attribute__pure__;
1026
1027 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1028                         __attribute__warn_unused_result__
1029                         __attribute__pure__;
1030
1031 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1032                         __attribute__warn_unused_result__
1033                         __attribute__pure__;
1034
1035 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1036                         __attribute__warn_unused_result__
1037                         __attribute__pure__;
1038
1039 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1040                         __attribute__warn_unused_result__
1041                         __attribute__pure__;
1042
1043 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1044 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1045                         __attribute__nonnull__(pTHX_1);
1046 #define PERL_ARGS_ASSERT_GET_SV \
1047         assert(name)
1048
1049 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1050                         __attribute__warn_unused_result__;
1051
1052 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1053                         __attribute__nonnull__(pTHX_1);
1054 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1055         assert(sv)
1056
1057 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1058 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1059 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1060                         __attribute__nonnull__(pTHX_1)
1061                         __attribute__nonnull__(pTHX_2)
1062                         __attribute__nonnull__(pTHX_3);
1063 #define PERL_ARGS_ASSERT_GROK_BIN       \
1064         assert(start); assert(len_p); assert(flags)
1065
1066 PERL_CALLCONV char      Perl_grok_bslash_c(pTHX_ const char source, const bool output_warning)
1067                         __attribute__warn_unused_result__;
1068
1069 PERL_CALLCONV bool      Perl_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
1070                         __attribute__warn_unused_result__
1071                         __attribute__nonnull__(pTHX_1)
1072                         __attribute__nonnull__(pTHX_2)
1073                         __attribute__nonnull__(pTHX_3)
1074                         __attribute__nonnull__(pTHX_4);
1075 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
1076         assert(s); assert(uv); assert(len); assert(error_msg)
1077
1078 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1079                         __attribute__nonnull__(pTHX_1)
1080                         __attribute__nonnull__(pTHX_2)
1081                         __attribute__nonnull__(pTHX_3);
1082 #define PERL_ARGS_ASSERT_GROK_HEX       \
1083         assert(start); assert(len_p); assert(flags)
1084
1085 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1086                         __attribute__nonnull__(pTHX_1);
1087 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1088         assert(pv)
1089
1090 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1091                         __attribute__warn_unused_result__
1092                         __attribute__nonnull__(pTHX_1)
1093                         __attribute__nonnull__(pTHX_2);
1094 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1095         assert(sp); assert(send)
1096
1097 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1098                         __attribute__nonnull__(pTHX_1)
1099                         __attribute__nonnull__(pTHX_2)
1100                         __attribute__nonnull__(pTHX_3);
1101 #define PERL_ARGS_ASSERT_GROK_OCT       \
1102         assert(start); assert(len_p); assert(flags)
1103
1104 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1105 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1106 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1107 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1108 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1109                         __attribute__warn_unused_result__
1110                         __attribute__nonnull__(pTHX_2);
1111 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1112         assert(name)
1113
1114 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1115                         __attribute__nonnull__(pTHX_1);
1116 #define PERL_ARGS_ASSERT_GV_CHECK       \
1117         assert(stash)
1118
1119 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1120                         __attribute__warn_unused_result__
1121                         __attribute__nonnull__(pTHX_1);
1122 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1123         assert(gv)
1124
1125 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1126                         __attribute__nonnull__(pTHX_1);
1127 #define PERL_ARGS_ASSERT_GV_DUMP        \
1128         assert(gv)
1129
1130 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1131                         __attribute__nonnull__(pTHX_1)
1132                         __attribute__nonnull__(pTHX_2);
1133 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1134         assert(sv); assert(gv)
1135
1136 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1137                         __attribute__nonnull__(pTHX_1)
1138                         __attribute__nonnull__(pTHX_2); */
1139 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1140         assert(sv); assert(gv)
1141
1142 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1143                         __attribute__nonnull__(pTHX_1)
1144                         __attribute__nonnull__(pTHX_2);
1145 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1146         assert(sv); assert(gv)
1147
1148 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1149                         __attribute__nonnull__(pTHX_1);
1150 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1151         assert(name)
1152
1153 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1154                         __attribute__nonnull__(pTHX_1);
1155 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1156         assert(name)
1157
1158 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1159                         __attribute__nonnull__(pTHX_2);
1160 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1161         assert(name)
1162
1163 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1164                         __attribute__nonnull__(pTHX_2);
1165 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1166         assert(name)
1167
1168 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1169                         __attribute__nonnull__(pTHX_1)
1170                         __attribute__nonnull__(pTHX_2); */
1171 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1172         assert(stash); assert(name)
1173
1174 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1175                         __attribute__nonnull__(pTHX_1)
1176                         __attribute__nonnull__(pTHX_2);
1177 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1178         assert(stash); assert(name)
1179
1180 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1181                         __attribute__nonnull__(pTHX_1)
1182                         __attribute__nonnull__(pTHX_2);
1183 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1184         assert(stash); assert(name)
1185
1186 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1187                         __attribute__nonnull__(pTHX_1);
1188 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1189         assert(nambeg)
1190
1191 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1192                         __attribute__nonnull__(pTHX_1);
1193 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1194         assert(name)
1195
1196 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1197                         __attribute__nonnull__(pTHX_1);
1198 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1199         assert(name)
1200
1201 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1202                         __attribute__nonnull__(pTHX_1)
1203                         __attribute__nonnull__(pTHX_2);
1204 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1205         assert(sv); assert(gv)
1206
1207 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1208                         __attribute__nonnull__(pTHX_1)
1209                         __attribute__nonnull__(pTHX_2); */
1210 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1211         assert(sv); assert(gv)
1212
1213 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1214                         __attribute__nonnull__(pTHX_1)
1215                         __attribute__nonnull__(pTHX_2);
1216 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1217         assert(sv); assert(gv)
1218
1219 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1220                         __attribute__warn_unused_result__;
1221
1222 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1223                         __attribute__nonnull__(pTHX_1)
1224                         __attribute__nonnull__(pTHX_3);
1225 #define PERL_ARGS_ASSERT_GV_INIT        \
1226         assert(gv); assert(name)
1227
1228 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1229                         __attribute__nonnull__(pTHX_1)
1230                         __attribute__nonnull__(pTHX_2);
1231 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1232         assert(gv); assert(name)
1233
1234 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1235                         __attribute__nonnull__(pTHX_1);
1236 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1237         assert(name)
1238
1239 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1240                         __attribute__nonnull__(pTHX_1);
1241 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1242         assert(name)
1243
1244 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1245                         __attribute__nonnull__(pTHX_1);
1246 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1247         assert(sv)
1248
1249 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1250                         __attribute__nonnull__(pTHX_1);
1251 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1252         assert(gv)
1253
1254 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1255                         __attribute__nonnull__(pTHX_1);
1256 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1257         assert(hv)
1258
1259 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1260 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1261                         __attribute__nonnull__(pTHX_1);
1262 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1263         assert(hv)
1264
1265 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1266 PERL_CALLCONV void*     Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash)
1267                         __attribute__nonnull__(pTHX_2);
1268 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1269         assert(key)
1270
1271 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1272                         __attribute__warn_unused_result__;
1273
1274 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1275                         __attribute__nonnull__(pTHX_1);
1276 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1277         assert(hv)
1278
1279 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1280                         __attribute__nonnull__(pTHX_2); */
1281 #define PERL_ARGS_ASSERT_HV_DELETE      \
1282         assert(key)
1283
1284 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1285                         __attribute__nonnull__(pTHX_2); */
1286 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1287         assert(keysv)
1288
1289 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1290                         __attribute__warn_unused_result__
1291                         __attribute__nonnull__(pTHX_1);
1292 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1293         assert(hv)
1294
1295 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1296                         __attribute__nonnull__(pTHX_1);
1297 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1298         assert(hv)
1299
1300 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1301                         __attribute__nonnull__(pTHX_1)
1302                         __attribute__nonnull__(pTHX_2);
1303 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1304         assert(hv); assert(name)
1305
1306 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1307                         __attribute__nonnull__(pTHX_1)
1308                         __attribute__nonnull__(pTHX_2);
1309 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1310         assert(hv); assert(name)
1311
1312 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1313                         __attribute__warn_unused_result__
1314                         __attribute__nonnull__(pTHX_2); */
1315 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1316         assert(key)
1317
1318 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1319                         __attribute__warn_unused_result__
1320                         __attribute__nonnull__(pTHX_2); */
1321 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1322         assert(keysv)
1323
1324 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1325                         __attribute__nonnull__(pTHX_2); */
1326 #define PERL_ARGS_ASSERT_HV_FETCH       \
1327         assert(key)
1328
1329 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1330                         __attribute__nonnull__(pTHX_2); */
1331 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1332         assert(keysv)
1333
1334 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1335                         __attribute__nonnull__(pTHX_1);
1336 #define PERL_ARGS_ASSERT_HV_FILL        \
1337         assert(hv)
1338
1339 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1340                         __attribute__nonnull__(pTHX_1);
1341 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1342         assert(hv)
1343
1344 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1345                         __attribute__nonnull__(pTHX_1);
1346 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1347         assert(hv)
1348
1349 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1350                         __attribute__warn_unused_result__
1351                         __attribute__nonnull__(pTHX_1)
1352                         __attribute__nonnull__(pTHX_2);
1353 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1354         assert(entry); assert(retlen)
1355
1356 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1357                         __attribute__warn_unused_result__
1358                         __attribute__nonnull__(pTHX_1);
1359 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1360         assert(entry)
1361
1362 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1363                         __attribute__warn_unused_result__
1364                         __attribute__nonnull__(pTHX_1); */
1365 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1366         assert(hv)
1367
1368 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1369                         __attribute__warn_unused_result__
1370                         __attribute__nonnull__(pTHX_1);
1371 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1372         assert(hv)
1373
1374 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1375                         __attribute__warn_unused_result__
1376                         __attribute__nonnull__(pTHX_1)
1377                         __attribute__nonnull__(pTHX_2)
1378                         __attribute__nonnull__(pTHX_3);
1379 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1380         assert(hv); assert(key); assert(retlen)
1381
1382 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1383                         __attribute__warn_unused_result__
1384                         __attribute__nonnull__(pTHX_1)
1385                         __attribute__nonnull__(pTHX_2);
1386 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1387         assert(hv); assert(entry)
1388
1389 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1390                         __attribute__nonnull__(pTHX_1);
1391 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1392         assert(hv)
1393
1394 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1395                         __attribute__nonnull__(pTHX_1); */
1396 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1397         assert(hv)
1398
1399 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1400                         __attribute__nonnull__(pTHX_1);
1401 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1402         assert(hv)
1403
1404 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1405                         __attribute__warn_unused_result__
1406                         __attribute__nonnull__(pTHX_1);
1407 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1408         assert(hv)
1409
1410 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1411                         __attribute__warn_unused_result__
1412                         __attribute__nonnull__(pTHX_1);
1413 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1414         assert(hv)
1415
1416 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1417                         __attribute__nonnull__(pTHX_1);
1418 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1419         assert(hv)
1420
1421 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1422                         __attribute__warn_unused_result__
1423                         __attribute__nonnull__(pTHX_1);
1424 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1425         assert(hv)
1426
1427 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1428                         __attribute__nonnull__(pTHX_1);
1429 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1430         assert(hv)
1431
1432 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1433                         __attribute__warn_unused_result__
1434                         __attribute__nonnull__(pTHX_1);
1435 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1436         assert(hv)
1437
1438 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1439 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1440 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1441 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1442 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1443 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1444                         __attribute__nonnull__(pTHX_1)
1445                         __attribute__nonnull__(pTHX_2); */
1446
1447 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1448                         __attribute__nonnull__(pTHX_1)
1449                         __attribute__nonnull__(pTHX_2); */
1450
1451 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1452                         __attribute__nonnull__(pTHX_1)
1453                         __attribute__nonnull__(pTHX_5); */
1454
1455 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1456                         __attribute__nonnull__(pTHX_2);
1457 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1458         assert(argv)
1459
1460 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1461 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1462 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1463 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1464 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1465 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1466                         __attribute__nonnull__(pTHX_1);
1467 #define PERL_ARGS_ASSERT_INIT_TM        \
1468         assert(ptm)
1469
1470 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1471                         __attribute__warn_unused_result__
1472                         __attribute__pure__
1473                         __attribute__nonnull__(1)
1474                         __attribute__nonnull__(2);
1475 #define PERL_ARGS_ASSERT_INSTR  \
1476         assert(big); assert(little)
1477
1478 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1479 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1480                         __attribute__warn_unused_result__;
1481
1482 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1483                         __attribute__nonnull__(pTHX_1);
1484 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1485         assert(io)
1486
1487 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1488                         __attribute__nonnull__(1);
1489 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1490         assert(s)
1491
1492 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1493                         __attribute__warn_unused_result__
1494                         __attribute__nonnull__(pTHX_1);
1495 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1496         assert(name_sv)
1497
1498 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1499                         __attribute__warn_unused_result__;
1500
1501 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1502                         __attribute__warn_unused_result__
1503                         __attribute__pure__;
1504
1505 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1506                         __attribute__warn_unused_result__
1507                         __attribute__pure__;
1508
1509 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1510                         __attribute__warn_unused_result__
1511                         __attribute__pure__;
1512
1513 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1514                         __attribute__warn_unused_result__
1515                         __attribute__pure__;
1516
1517 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1518                         __attribute__warn_unused_result__
1519                         __attribute__pure__;
1520
1521 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1522                         __attribute__warn_unused_result__
1523                         __attribute__pure__;
1524
1525 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1526                         __attribute__warn_unused_result__
1527                         __attribute__pure__;
1528
1529 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1530                         __attribute__warn_unused_result__
1531                         __attribute__pure__;
1532
1533 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1534                         __attribute__warn_unused_result__
1535                         __attribute__pure__;
1536
1537 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1538                         __attribute__warn_unused_result__
1539                         __attribute__pure__;
1540
1541 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1542                         __attribute__warn_unused_result__
1543                         __attribute__pure__;
1544
1545 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1546                         __attribute__warn_unused_result__
1547                         __attribute__pure__;
1548
1549 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1550                         __attribute__warn_unused_result__
1551                         __attribute__pure__;
1552
1553 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1554                         __attribute__warn_unused_result__
1555                         __attribute__pure__;
1556
1557 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1558                         __attribute__warn_unused_result__
1559                         __attribute__pure__;
1560
1561 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1562                         __attribute__warn_unused_result__
1563                         __attribute__pure__;
1564
1565 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1566                         __attribute__warn_unused_result__
1567                         __attribute__pure__;
1568
1569 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1570                         __attribute__warn_unused_result__
1571                         __attribute__pure__;
1572
1573 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1574                         __attribute__warn_unused_result__
1575                         __attribute__pure__;
1576
1577 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1578                         __attribute__warn_unused_result__
1579                         __attribute__pure__;
1580
1581 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1582                         __attribute__warn_unused_result__
1583                         __attribute__pure__;
1584
1585 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1586                         __attribute__warn_unused_result__
1587                         __attribute__pure__;
1588
1589 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1590                         __attribute__warn_unused_result__
1591                         __attribute__pure__;
1592
1593 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1594                         __attribute__warn_unused_result__
1595                         __attribute__pure__;
1596
1597 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1598                         __attribute__warn_unused_result__
1599                         __attribute__pure__;
1600
1601 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1602                         __attribute__warn_unused_result__
1603                         __attribute__pure__;
1604
1605 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1606                         __attribute__warn_unused_result__
1607                         __attribute__nonnull__(pTHX_1);
1608 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1609         assert(p)
1610
1611 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1612                         __attribute__warn_unused_result__
1613                         __attribute__nonnull__(pTHX_1);
1614 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1615         assert(p)
1616
1617 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1618                         __attribute__warn_unused_result__
1619                         __attribute__nonnull__(pTHX_1);
1620 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1621         assert(p)
1622
1623 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1624                         __attribute__warn_unused_result__
1625                         __attribute__nonnull__(pTHX_1);
1626 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1627         assert(p)
1628
1629 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1630                         __attribute__warn_unused_result__
1631                         __attribute__nonnull__(pTHX_1);
1632 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1633         assert(p)
1634
1635 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1636                         __attribute__warn_unused_result__
1637                         __attribute__nonnull__(pTHX_1);
1638 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1639         assert(p)
1640
1641 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1642                         __attribute__warn_unused_result__
1643                         __attribute__nonnull__(pTHX_1);
1644 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1645         assert(p)
1646
1647 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1648                         __attribute__warn_unused_result__
1649                         __attribute__nonnull__(pTHX_1);
1650 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1651         assert(p)
1652
1653 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1654                         __attribute__warn_unused_result__
1655                         __attribute__nonnull__(pTHX_1);
1656 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1657         assert(p)
1658
1659 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1660                         __attribute__warn_unused_result__
1661                         __attribute__nonnull__(pTHX_1);
1662 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1663         assert(p)
1664
1665 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1666                         __attribute__warn_unused_result__
1667                         __attribute__nonnull__(pTHX_1);
1668 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1669         assert(p)
1670
1671 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1672                         __attribute__warn_unused_result__
1673                         __attribute__nonnull__(pTHX_1);
1674 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1675         assert(p)
1676
1677 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1678                         __attribute__warn_unused_result__
1679                         __attribute__nonnull__(pTHX_1);
1680 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1681         assert(p)
1682
1683 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1684                         __attribute__nonnull__(1);
1685 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1686         assert(s)
1687
1688 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1689                         __attribute__warn_unused_result__
1690                         __attribute__nonnull__(pTHX_1);
1691 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1692         assert(p)
1693
1694 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1695                         __attribute__warn_unused_result__
1696                         __attribute__nonnull__(pTHX_1);
1697 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1698         assert(p)
1699
1700 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1701                         __attribute__warn_unused_result__
1702                         __attribute__nonnull__(pTHX_1);
1703 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1704         assert(p)
1705
1706 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1707                         __attribute__warn_unused_result__
1708                         __attribute__nonnull__(pTHX_1);
1709 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1710         assert(p)
1711
1712 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1713                         __attribute__warn_unused_result__
1714                         __attribute__nonnull__(pTHX_1);
1715 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1716         assert(p)
1717
1718 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1);
1721 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1722         assert(p)
1723
1724 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1725                         __attribute__warn_unused_result__
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1728         assert(p)
1729
1730 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1731                         __attribute__warn_unused_result__
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1734         assert(p)
1735
1736 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1737                         __attribute__warn_unused_result__
1738                         __attribute__nonnull__(pTHX_1);
1739 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1740         assert(p)
1741
1742 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1743                         __attribute__warn_unused_result__
1744                         __attribute__nonnull__(pTHX_1);
1745 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1746         assert(p)
1747
1748 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1749                         __attribute__warn_unused_result__
1750                         __attribute__nonnull__(pTHX_1);
1751 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1752         assert(p)
1753
1754 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1755                         __attribute__warn_unused_result__
1756                         __attribute__nonnull__(pTHX_1);
1757 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1758         assert(p)
1759
1760 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1761                         __attribute__warn_unused_result__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1764         assert(p)
1765
1766 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1767                         __attribute__nonnull__(1);
1768 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1769         assert(s)
1770
1771 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1772                         __attribute__nonnull__(1); */
1773 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1774         assert(s)
1775
1776 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1777                         __attribute__nonnull__(1);
1778 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1779         assert(s)
1780
1781 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1782                         __attribute__warn_unused_result__
1783                         __attribute__nonnull__(pTHX_1);
1784 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1785         assert(p)
1786
1787 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1788                         __attribute__warn_unused_result__
1789                         __attribute__nonnull__(pTHX_1);
1790 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1791         assert(p)
1792
1793 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1794                         __attribute__nonnull__(pTHX_1);
1795 #define PERL_ARGS_ASSERT_JMAYBE \
1796         assert(o)
1797
1798 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1799                         __attribute__pure__
1800                         __attribute__nonnull__(pTHX_1);
1801 #define PERL_ARGS_ASSERT_KEYWORD        \
1802         assert(name)
1803
1804 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1805                         __attribute__nonnull__(pTHX_1)
1806                         __attribute__nonnull__(pTHX_3);
1807 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1808         assert(keyword_ptr); assert(op_ptr)
1809
1810 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1811 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1812 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1813                         __attribute__nonnull__(pTHX_1);
1814 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1815         assert(ptr)
1816
1817 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1818 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1819 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1820 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1821 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1822                         __attribute__nonnull__(pTHX_1);
1823 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1824         assert(ptr)
1825
1826 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1827 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1828 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1831         assert(pv)
1832
1833 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1834                         __attribute__nonnull__(pTHX_1);
1835 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1836         assert(pv)
1837
1838 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1839                         __attribute__nonnull__(pTHX_1);
1840 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1841         assert(sv)
1842
1843 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1844                         __attribute__nonnull__(pTHX_1);
1845 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1846         assert(ptr)
1847
1848 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1849 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1850                         __attribute__nonnull__(pTHX_2);
1851 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1852         assert(name)
1853
1854 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1855                         __attribute__nonnull__(pTHX_1);
1856 #define PERL_ARGS_ASSERT_LOCALIZE       \
1857         assert(o)
1858
1859 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1860                         __attribute__warn_unused_result__
1861                         __attribute__nonnull__(pTHX_1);
1862 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1863         assert(sv)
1864
1865 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1866                         __attribute__nonnull__(pTHX_1)
1867                         __attribute__nonnull__(pTHX_2);
1868 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1869         assert(sv); assert(mg)
1870
1871 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1872                         __attribute__nonnull__(pTHX_1)
1873                         __attribute__nonnull__(pTHX_2);
1874 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1875         assert(sv); assert(mg)
1876
1877 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1878                         __attribute__nonnull__(pTHX_1)
1879                         __attribute__nonnull__(pTHX_2);
1880 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1881         assert(sv); assert(mg)
1882
1883 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1884                         __attribute__nonnull__(pTHX_1)
1885                         __attribute__nonnull__(pTHX_2);
1886 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1887         assert(sv); assert(mg)
1888
1889 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1890                         __attribute__nonnull__(pTHX_2);
1891 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1892         assert(mg)
1893
1894 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1895                         __attribute__nonnull__(pTHX_1)
1896                         __attribute__nonnull__(pTHX_2);
1897 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1898         assert(sv); assert(mg)
1899
1900 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1901                         __attribute__nonnull__(pTHX_1)
1902                         __attribute__nonnull__(pTHX_2);
1903 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1904         assert(sv); assert(mg)
1905
1906 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1907 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1908                         __attribute__nonnull__(pTHX_1)
1909                         __attribute__nonnull__(pTHX_2);
1910 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1911         assert(sv); assert(mg)
1912
1913 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1914                         __attribute__nonnull__(pTHX_1)
1915                         __attribute__nonnull__(pTHX_2);
1916 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1917         assert(sv); assert(mg)
1918
1919 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1920                         __attribute__nonnull__(pTHX_1)
1921                         __attribute__nonnull__(pTHX_2);
1922 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1923         assert(sv); assert(mg)
1924
1925 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1926                         __attribute__nonnull__(pTHX_1)
1927                         __attribute__nonnull__(pTHX_2);
1928 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1929         assert(sv); assert(mg)
1930
1931 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1932                         __attribute__nonnull__(pTHX_1)
1933                         __attribute__nonnull__(pTHX_2);
1934 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1935         assert(sv); assert(mg)
1936
1937 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1938                         __attribute__nonnull__(pTHX_1)
1939                         __attribute__nonnull__(pTHX_2);
1940 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1941         assert(sv); assert(mg)
1942
1943 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1944                         __attribute__nonnull__(pTHX_1)
1945                         __attribute__nonnull__(pTHX_2);
1946 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1947         assert(sv); assert(mg)
1948
1949 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1950                         __attribute__nonnull__(pTHX_1)
1951                         __attribute__nonnull__(pTHX_2);
1952 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1953         assert(sv); assert(mg)
1954
1955 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1956                         __attribute__nonnull__(pTHX_1)
1957                         __attribute__nonnull__(pTHX_2);
1958 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1959         assert(sv); assert(mg)
1960
1961 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1962                         __attribute__nonnull__(pTHX_1)
1963                         __attribute__nonnull__(pTHX_2);
1964 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1965         assert(sv); assert(mg)
1966
1967 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1968                         __attribute__nonnull__(pTHX_1)
1969                         __attribute__nonnull__(pTHX_2);
1970 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1971         assert(sv); assert(mg)
1972
1973 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1974                         __attribute__nonnull__(pTHX_1)
1975                         __attribute__nonnull__(pTHX_2);
1976 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1977         assert(sv); assert(mg)
1978
1979 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1980                         __attribute__nonnull__(pTHX_1)
1981                         __attribute__nonnull__(pTHX_2);
1982 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1983         assert(sv); assert(mg)
1984
1985 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1986                         __attribute__nonnull__(pTHX_1)
1987                         __attribute__nonnull__(pTHX_2);
1988 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1989         assert(sv); assert(mg)
1990
1991 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
1992                         __attribute__nonnull__(pTHX_1)
1993                         __attribute__nonnull__(pTHX_2);
1994 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
1995         assert(sv); assert(mg)
1996
1997 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1998                         __attribute__nonnull__(pTHX_1)
1999                         __attribute__nonnull__(pTHX_2);
2000 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2001         assert(sv); assert(mg)
2002
2003 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2004                         __attribute__nonnull__(pTHX_1)
2005                         __attribute__nonnull__(pTHX_2)
2006                         __attribute__nonnull__(pTHX_3);
2007 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2008         assert(sv); assert(mg); assert(meth)
2009
2010 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2011                         __attribute__nonnull__(pTHX_1)
2012                         __attribute__nonnull__(pTHX_2)
2013                         __attribute__nonnull__(pTHX_3);
2014 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2015         assert(sv); assert(mg); assert(key)
2016
2017 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2018                         __attribute__nonnull__(pTHX_1)
2019                         __attribute__nonnull__(pTHX_2);
2020 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2021         assert(sv); assert(mg)
2022
2023 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2024                         __attribute__nonnull__(pTHX_1)
2025                         __attribute__nonnull__(pTHX_2);
2026 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2027         assert(sv); assert(mg)
2028
2029 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2030                         __attribute__noreturn__
2031                         __attribute__nonnull__(pTHX_1)
2032                         __attribute__nonnull__(pTHX_2);
2033 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2034         assert(sv); assert(mg)
2035
2036 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2037                         __attribute__nonnull__(pTHX_1)
2038                         __attribute__nonnull__(pTHX_2);
2039 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2040         assert(hv); assert(mg)
2041
2042 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2043                         __attribute__nonnull__(pTHX_1)
2044                         __attribute__nonnull__(pTHX_2);
2045 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2046         assert(sv); assert(mg)
2047
2048 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2049                         __attribute__nonnull__(pTHX_1)
2050                         __attribute__nonnull__(pTHX_2);
2051 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2052         assert(sv); assert(mg)
2053
2054 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2055                         __attribute__nonnull__(pTHX_1)
2056                         __attribute__nonnull__(pTHX_2);
2057 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2058         assert(sv); assert(mg)
2059
2060 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2061                         __attribute__nonnull__(pTHX_1)
2062                         __attribute__nonnull__(pTHX_2);
2063 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2064         assert(sv); assert(mg)
2065
2066 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2067                         __attribute__nonnull__(pTHX_1)
2068                         __attribute__nonnull__(pTHX_2);
2069 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2070         assert(sv); assert(mg)
2071
2072 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2073                         __attribute__nonnull__(pTHX_1)
2074                         __attribute__nonnull__(pTHX_2);
2075 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2076         assert(sv); assert(mg)
2077
2078 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2079                         __attribute__nonnull__(pTHX_1)
2080                         __attribute__nonnull__(pTHX_2);
2081 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2082         assert(sv); assert(mg)
2083
2084 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2085                         __attribute__nonnull__(pTHX_1)
2086                         __attribute__nonnull__(pTHX_2);
2087 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2088         assert(sv); assert(mg)
2089
2090 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2091                         __attribute__nonnull__(pTHX_1)
2092                         __attribute__nonnull__(pTHX_2);
2093 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2094         assert(sv); assert(mg)
2095
2096 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2097                         __attribute__nonnull__(pTHX_1)
2098                         __attribute__nonnull__(pTHX_2);
2099 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2100         assert(sv); assert(mg)
2101
2102 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2103                         __attribute__nonnull__(pTHX_1)
2104                         __attribute__nonnull__(pTHX_2);
2105 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2106         assert(sv); assert(mg)
2107
2108 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2109                         __attribute__nonnull__(pTHX_1)
2110                         __attribute__nonnull__(pTHX_2);
2111 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2112         assert(sv); assert(mg)
2113
2114 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2115                         __attribute__nonnull__(pTHX_1)
2116                         __attribute__nonnull__(pTHX_2);
2117 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2118         assert(sv); assert(mg)
2119
2120 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2121                         __attribute__nonnull__(pTHX_1)
2122                         __attribute__nonnull__(pTHX_2);
2123 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2124         assert(sv); assert(mg)
2125
2126 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2129         assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2138                         __attribute__nonnull__(pTHX_1)
2139                         __attribute__nonnull__(pTHX_2);
2140 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2141         assert(sv); assert(mg)
2142
2143 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2153         assert(sv); assert(mg)
2154
2155 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2165         assert(sv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2174                         __attribute__malloc__
2175                         __attribute__warn_unused_result__;
2176
2177 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2178 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2179                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2180                         __attribute__nonnull__(pTHX_1);
2181 #define PERL_ARGS_ASSERT_MESS   \
2182         assert(pat)
2183
2184 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2185                         __attribute__nonnull__(pTHX_1);
2186 #define PERL_ARGS_ASSERT_MESS_SV        \
2187         assert(basemsg)
2188
2189 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2190 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2191                         __attribute__nonnull__(pTHX_1);
2192 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2193         assert(sv)
2194
2195 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2196                         __attribute__nonnull__(pTHX_1)
2197                         __attribute__nonnull__(pTHX_2);
2198 #define PERL_ARGS_ASSERT_MG_COPY        \
2199         assert(sv); assert(nsv)
2200
2201 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2202                         __attribute__warn_unused_result__;
2203
2204 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2205                         __attribute__warn_unused_result__;
2206
2207 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2208                         __attribute__nonnull__(pTHX_1);
2209 #define PERL_ARGS_ASSERT_MG_FREE        \
2210         assert(sv)
2211
2212 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2213                         __attribute__nonnull__(pTHX_1);
2214 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2215         assert(sv)
2216
2217 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2218                         __attribute__nonnull__(pTHX_1);
2219 #define PERL_ARGS_ASSERT_MG_GET \
2220         assert(sv)
2221
2222 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2223                         __attribute__nonnull__(pTHX_1);
2224 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2225         assert(sv)
2226
2227 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2231         assert(sv); assert(nsv)
2232
2233 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2234                         __attribute__nonnull__(pTHX_1);
2235 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2236         assert(sv)
2237
2238 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2239                         __attribute__nonnull__(pTHX_1);
2240 #define PERL_ARGS_ASSERT_MG_SET \
2241         assert(sv)
2242
2243 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2244                         __attribute__nonnull__(pTHX_1);
2245 #define PERL_ARGS_ASSERT_MG_SIZE        \
2246         assert(sv)
2247
2248 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2249                         __attribute__nonnull__(pTHX_1);
2250 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2251         assert(ptm)
2252
2253 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
2254 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2255 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2256 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2257                         __attribute__nonnull__(pTHX_1);
2258 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2259         assert(s)
2260
2261 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2262                         __attribute__nonnull__(pTHX_1);
2263 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2264         assert(name)
2265
2266 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2267                         __attribute__nonnull__(pTHX_1);
2268 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2269         assert(stash)
2270
2271 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2272                         __attribute__nonnull__(pTHX_1)
2273                         __attribute__nonnull__(pTHX_2);
2274 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2275         assert(smeta); assert(which)
2276
2277 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2278                         __attribute__nonnull__(pTHX_1);
2279 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2280         assert(stash)
2281
2282 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2283                         __attribute__nonnull__(pTHX_1);
2284 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2285         assert(stash)
2286
2287 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2288                         __attribute__nonnull__(pTHX_1);
2289 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2290         assert(stash)
2291
2292 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2293                         __attribute__nonnull__(pTHX_3);
2294 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2295         assert(gv)
2296
2297 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2298                         __attribute__nonnull__(pTHX_1);
2299 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2300         assert(mro)
2301
2302 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2303                         __attribute__nonnull__(pTHX_1)
2304                         __attribute__nonnull__(pTHX_2);
2305 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2306         assert(meta); assert(name)
2307
2308 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2)
2311                         __attribute__nonnull__(pTHX_3);
2312 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2313         assert(smeta); assert(which); assert(data)
2314
2315 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2316                         __attribute__nonnull__(pTHX_1);
2317 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2318         assert(qwlist)
2319
2320 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2321                         __attribute__nonnull__(pTHX_1);
2322 #define PERL_ARGS_ASSERT_MY_ATOF        \
2323         assert(s)
2324
2325 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2326                         __attribute__nonnull__(pTHX_1)
2327                         __attribute__nonnull__(pTHX_2);
2328 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2329         assert(s); assert(value)
2330
2331 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2332                         __attribute__nonnull__(pTHX_1);
2333 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2334         assert(o)
2335
2336 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2337 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2338 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2339                         __attribute__noreturn__;
2340
2341 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2342                         __attribute__noreturn__;
2343
2344 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2345 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2346 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2347 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2348 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
2349 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
2350                         __attribute__nonnull__(pTHX_1)
2351                         __attribute__nonnull__(pTHX_2);
2352 #define PERL_ARGS_ASSERT_MY_POPEN       \
2353         assert(cmd); assert(mode)
2354
2355 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2356                         __attribute__nonnull__(pTHX_1)
2357                         __attribute__nonnull__(pTHX_3);
2358 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2359         assert(mode); assert(args)
2360
2361 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2362 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2363                         __attribute__format__(__printf__,3,4)
2364                         __attribute__nonnull__(1)
2365                         __attribute__nonnull__(3);
2366 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2367         assert(buffer); assert(format)
2368
2369 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2370 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2371 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2372 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)
2373                         __attribute__nonnull__(pTHX_1);
2374 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2375         assert(fmt)
2376
2377 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2378                         __attribute__nonnull__(1);
2379 #define PERL_ARGS_ASSERT_MY_SWABN       \
2380         assert(ptr)
2381
2382 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2383 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2384                         __attribute__nonnull__(1)
2385                         __attribute__nonnull__(3);
2386 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2387         assert(buffer); assert(format)
2388
2389 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2390 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2391                         __attribute__malloc__
2392                         __attribute__warn_unused_result__;
2393
2394 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2395                         __attribute__malloc__
2396                         __attribute__warn_unused_result__;
2397
2398 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2399 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2400                         __attribute__malloc__
2401                         __attribute__warn_unused_result__;
2402
2403 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2404 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2405                         __attribute__warn_unused_result__; */
2406
2407 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2408                         __attribute__malloc__
2409                         __attribute__warn_unused_result__
2410                         __attribute__nonnull__(pTHX_1);
2411 #define PERL_ARGS_ASSERT_NEWAVREF       \
2412         assert(o)
2413
2414 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2415                         __attribute__malloc__
2416                         __attribute__warn_unused_result__;
2417
2418 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2419                         __attribute__malloc__
2420                         __attribute__warn_unused_result__
2421                         __attribute__nonnull__(pTHX_2);
2422 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2423         assert(first)
2424
2425 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2426 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2427                         __attribute__malloc__
2428                         __attribute__warn_unused_result__;
2429
2430 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2431                         __attribute__malloc__
2432                         __attribute__warn_unused_result__
2433                         __attribute__nonnull__(pTHX_3);
2434 #define PERL_ARGS_ASSERT_NEWFOROP       \
2435         assert(expr)
2436
2437 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2438                         __attribute__malloc__
2439                         __attribute__warn_unused_result__
2440                         __attribute__nonnull__(pTHX_1)
2441                         __attribute__nonnull__(pTHX_2);
2442 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2443         assert(cond); assert(block)
2444
2445 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2446                         __attribute__nonnull__(pTHX_1);
2447 #define PERL_ARGS_ASSERT_NEWGP  \
2448         assert(gv)
2449
2450 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2451                         __attribute__malloc__
2452                         __attribute__warn_unused_result__
2453                         __attribute__nonnull__(pTHX_3);
2454 #define PERL_ARGS_ASSERT_NEWGVOP        \
2455         assert(gv)
2456
2457 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2458                         __attribute__malloc__
2459                         __attribute__warn_unused_result__;
2460
2461 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2462                         __attribute__malloc__
2463                         __attribute__warn_unused_result__
2464                         __attribute__nonnull__(pTHX_1);
2465 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2466         assert(pack)
2467
2468 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2469                         __attribute__warn_unused_result__; */
2470
2471 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2472                         __attribute__malloc__
2473                         __attribute__warn_unused_result__
2474                         __attribute__nonnull__(pTHX_1);
2475 #define PERL_ARGS_ASSERT_NEWHVREF       \
2476         assert(o)
2477
2478 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2479                         __attribute__malloc__
2480                         __attribute__warn_unused_result__;
2481
2482 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2483                         __attribute__malloc__
2484                         __attribute__warn_unused_result__; */
2485
2486 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2487                         __attribute__malloc__
2488                         __attribute__warn_unused_result__;
2489
2490 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2491                         __attribute__malloc__
2492                         __attribute__warn_unused_result__
2493                         __attribute__nonnull__(pTHX_3)
2494                         __attribute__nonnull__(pTHX_4);
2495 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2496         assert(first); assert(other)
2497
2498 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2499                         __attribute__malloc__
2500                         __attribute__warn_unused_result__
2501                         __attribute__nonnull__(pTHX_2);
2502 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2503         assert(label)
2504
2505 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2506                         __attribute__malloc__
2507                         __attribute__warn_unused_result__;
2508
2509 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2510                         __attribute__malloc__
2511                         __attribute__warn_unused_result__;
2512
2513 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2514                         __attribute__malloc__
2515                         __attribute__warn_unused_result__;
2516
2517 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2518                         __attribute__malloc__
2519                         __attribute__warn_unused_result__;
2520
2521 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2522                         __attribute__nonnull__(pTHX_1);
2523 #define PERL_ARGS_ASSERT_NEWPROG        \
2524         assert(o)
2525
2526 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2527                         __attribute__malloc__
2528                         __attribute__warn_unused_result__;
2529
2530 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2531                         __attribute__malloc__
2532                         __attribute__warn_unused_result__
2533                         __attribute__nonnull__(pTHX_2)
2534                         __attribute__nonnull__(pTHX_3);
2535 #define PERL_ARGS_ASSERT_NEWRANGE       \
2536         assert(left); assert(right)
2537
2538 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2539                         __attribute__malloc__
2540                         __attribute__warn_unused_result__
2541                         __attribute__nonnull__(pTHX_1);
2542 #define PERL_ARGS_ASSERT_NEWRV  \
2543         assert(sv)
2544
2545 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2546                         __attribute__malloc__
2547                         __attribute__warn_unused_result__
2548                         __attribute__nonnull__(pTHX_1);
2549 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2550         assert(sv)
2551
2552 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2553                         __attribute__malloc__
2554                         __attribute__warn_unused_result__;
2555
2556 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2557                         __attribute__malloc__
2558                         __attribute__warn_unused_result__;
2559
2560 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2561 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2562                         __attribute__malloc__
2563                         __attribute__warn_unused_result__;
2564
2565 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2566                         __attribute__malloc__
2567                         __attribute__warn_unused_result__
2568                         __attribute__nonnull__(pTHX_3);
2569 #define PERL_ARGS_ASSERT_NEWSVOP        \
2570         assert(sv)
2571
2572 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2573                         __attribute__malloc__
2574                         __attribute__warn_unused_result__
2575                         __attribute__nonnull__(pTHX_1);
2576 #define PERL_ARGS_ASSERT_NEWSVREF       \
2577         assert(o)
2578
2579 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2580                         __attribute__malloc__
2581                         __attribute__warn_unused_result__;
2582
2583 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2584                         __attribute__malloc__
2585                         __attribute__warn_unused_result__;
2586
2587 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2588                         __attribute__malloc__
2589                         __attribute__warn_unused_result__;
2590
2591 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2592                         __attribute__malloc__
2593                         __attribute__warn_unused_result__;
2594
2595 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2596                         __attribute__malloc__
2597                         __attribute__warn_unused_result__;
2598
2599 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2600                         __attribute__malloc__
2601                         __attribute__warn_unused_result__;
2602
2603 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2604                         __attribute__malloc__
2605                         __attribute__warn_unused_result__
2606                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2607                         __attribute__nonnull__(pTHX_1);
2608 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2609         assert(pat)
2610
2611 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2612                         __attribute__malloc__
2613                         __attribute__warn_unused_result__;
2614
2615 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2616                         __attribute__malloc__
2617                         __attribute__warn_unused_result__;
2618
2619 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2620                         __attribute__malloc__
2621                         __attribute__warn_unused_result__;
2622
2623 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2624                         __attribute__nonnull__(pTHX_1);
2625 #define PERL_ARGS_ASSERT_NEWSVRV        \
2626         assert(rv)
2627
2628 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__;
2631
2632 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2633                         __attribute__malloc__
2634                         __attribute__warn_unused_result__;
2635
2636 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2637                         __attribute__malloc__
2638                         __attribute__warn_unused_result__;
2639
2640 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2641                         __attribute__malloc__
2642                         __attribute__warn_unused_result__
2643                         __attribute__nonnull__(pTHX_2);
2644 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2645         assert(block)
2646
2647 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__;
2650
2651 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2652                         __attribute__nonnull__(pTHX_2)
2653                         __attribute__nonnull__(pTHX_3);
2654 #define PERL_ARGS_ASSERT_NEWXS  \
2655         assert(subaddr); assert(filename)
2656
2657 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2658                         __attribute__nonnull__(pTHX_2)
2659                         __attribute__nonnull__(pTHX_3);
2660 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2661         assert(subaddr); assert(filename)
2662
2663 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2664 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2665                         __attribute__nonnull__(pTHX_1);
2666 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2667         assert(newctype)
2668
2669 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2670 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__;
2673
2674 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2675                         __attribute__nonnull__(pTHX_1);
2676 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2677         assert(ver)
2678
2679 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2680                         __attribute__malloc__
2681                         __attribute__warn_unused_result__
2682                         __attribute__nonnull__(pTHX_2);
2683 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2684         assert(bits)
2685
2686 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2687                         __attribute__nonnull__(pTHX_1);
2688 #define PERL_ARGS_ASSERT_NEXTARGV       \
2689         assert(gv)
2690
2691 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2692                         __attribute__pure__
2693                         __attribute__nonnull__(1)
2694                         __attribute__nonnull__(2)
2695                         __attribute__nonnull__(3)
2696                         __attribute__nonnull__(4);
2697 #define PERL_ARGS_ASSERT_NINSTR \
2698         assert(big); assert(bigend); assert(little); assert(lend)
2699
2700 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2701 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2702                         __attribute__warn_unused_result__
2703                         __attribute__nonnull__(pTHX_1);
2704 #define PERL_ARGS_ASSERT_OOPSAV \
2705         assert(o)
2706
2707 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2708                         __attribute__warn_unused_result__
2709                         __attribute__nonnull__(pTHX_1);
2710 #define PERL_ARGS_ASSERT_OOPSHV \
2711         assert(o)
2712
2713 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2714 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2715 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2716                         __attribute__nonnull__(pTHX_1);
2717 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2718         assert(o)
2719
2720 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2721                         __attribute__warn_unused_result__;
2722
2723 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2724                         __attribute__nonnull__(pTHX_1);
2725 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2726         assert(o)
2727
2728 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2729                         __attribute__nonnull__(pTHX_1);
2730 #define PERL_ARGS_ASSERT_OP_DUMP        \
2731         assert(o)
2732
2733 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2734 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2735                         __attribute__nonnull__(pTHX_1);
2736 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2737         assert(o)
2738
2739 PERL_CALLCONV OP*       Perl_op_lvalue(pTHX_ OP* o, I32 type);
2740 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2741                         __attribute__nonnull__(pTHX_1);
2742 #define PERL_ARGS_ASSERT_OP_NULL        \
2743         assert(o)
2744
2745 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2746 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2747 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2748 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2749 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)
2750                         __attribute__nonnull__(pTHX_1)
2751                         __attribute__nonnull__(pTHX_2)
2752                         __attribute__nonnull__(pTHX_3)
2753                         __attribute__nonnull__(pTHX_4)
2754                         __attribute__nonnull__(pTHX_5)
2755                         __attribute__nonnull__(pTHX_6);
2756 #define PERL_ARGS_ASSERT_PACK_CAT       \
2757         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2758
2759 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2762         assert(v)
2763
2764 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2765                         __attribute__nonnull__(pTHX_1)
2766                         __attribute__nonnull__(pTHX_2)
2767                         __attribute__nonnull__(pTHX_3)
2768                         __attribute__nonnull__(pTHX_4)
2769                         __attribute__nonnull__(pTHX_5);
2770 #define PERL_ARGS_ASSERT_PACKLIST       \
2771         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2772
2773 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
2774                         __attribute__nonnull__(pTHX_1);
2775 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2776         assert(sv)
2777
2778 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, const STRLEN len, const U32 flags, HV *typestash, HV *ourstash)
2779                         __attribute__nonnull__(pTHX_1);
2780 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
2781         assert(name)
2782
2783 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2784 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2785 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2786                         __attribute__warn_unused_result__;
2787
2788 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
2789                         __attribute__warn_unused_result__
2790                         __attribute__nonnull__(pTHX_1);
2791 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2792         assert(name)
2793
2794 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2795                         __attribute__nonnull__(pTHX_1)
2796                         __attribute__nonnull__(pTHX_2)
2797                         __attribute__nonnull__(pTHX_3);
2798 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2799         assert(padlist); assert(old_cv); assert(new_cv)
2800
2801 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2802 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2803 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2804                         __attribute__malloc__
2805                         __attribute__warn_unused_result__;
2806
2807 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2808                         __attribute__nonnull__(pTHX_1);
2809 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2810         assert(padlist)
2811
2812 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2813 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2814 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2815 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2816 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2817 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2818 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2819 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2820 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2821 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2822 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2823 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2826         assert(popt)
2827
2828 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2829                         __attribute__nonnull__(pTHX_1);
2830 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2831         assert(parser)
2832
2833 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2834 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2835 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2836                         __attribute__nonnull__(1);
2837 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2838         assert(my_perl)
2839
2840 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2841                         __attribute__nonnull__(1);
2842 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2843         assert(my_perl)
2844
2845 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2846                         __attribute__nonnull__(1);
2847 #define PERL_ARGS_ASSERT_PERL_FREE      \
2848         assert(my_perl)
2849
2850 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2851                         __attribute__nonnull__(1);
2852 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2853         assert(my_perl)
2854
2855 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2856                         __attribute__nonnull__(1);
2857 #define PERL_ARGS_ASSERT_PERL_RUN       \
2858         assert(my_perl)
2859
2860 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2861 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2862                         __attribute__nonnull__(pTHX_1)
2863                         __attribute__nonnull__(pTHX_2);
2864 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2865         assert(o); assert(expr)
2866
2867 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2868 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2869                         __attribute__nonnull__(pTHX_1);
2870 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2871         assert(name)
2872
2873 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2874                         __attribute__nonnull__(pTHX_1);
2875 #define PERL_ARGS_ASSERT_PREGCOMP       \
2876         assert(pattern)
2877
2878 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2879                         __attribute__nonnull__(pTHX_1)
2880                         __attribute__nonnull__(pTHX_2)
2881                         __attribute__nonnull__(pTHX_3)
2882                         __attribute__nonnull__(pTHX_4)
2883                         __attribute__nonnull__(pTHX_6);
2884 #define PERL_ARGS_ASSERT_PREGEXEC       \
2885         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2886
2887 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2888 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2889                         __attribute__nonnull__(pTHX_1);
2890 #define PERL_ARGS_ASSERT_PREGFREE2      \
2891         assert(rx)
2892
2893 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)
2894                         __attribute__nonnull__(pTHX_1);
2895 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2896         assert(s)
2897
2898 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2899                         __attribute__deprecated__;
2900
2901 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2902                         __attribute__warn_unused_result__
2903                         __attribute__nonnull__(pTHX_1);
2904 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2905         assert(tbl)
2906
2907 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2908 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2909                         __attribute__malloc__
2910                         __attribute__warn_unused_result__;
2911
2912 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
2913                         __attribute__nonnull__(pTHX_1);
2914 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2915         assert(tbl)
2916
2917 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
2918                         __attribute__nonnull__(pTHX_1)
2919                         __attribute__nonnull__(pTHX_3);
2920 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2921         assert(tbl); assert(newsv)
2922
2923 PERL_CALLCONV void      Perl_push_scope(pTHX);
2924 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2925                         __attribute__nonnull__(pTHX_1)
2926                         __attribute__nonnull__(pTHX_2);
2927 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2928         assert(dsv); assert(pv)
2929
2930 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)
2931                         __attribute__nonnull__(pTHX_1)
2932                         __attribute__nonnull__(pTHX_2);
2933 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2934         assert(dsv); assert(str)
2935
2936 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)
2937                         __attribute__nonnull__(pTHX_1)
2938                         __attribute__nonnull__(pTHX_2);
2939 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2940         assert(dsv); assert(str)
2941
2942 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2943                         __attribute__nonnull__(pTHX_1)
2944                         __attribute__nonnull__(pTHX_2);
2945 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2946         assert(dsv); assert(spv)
2947
2948 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
2949                         __attribute__nonnull__(pTHX_1);
2950 #define PERL_ARGS_ASSERT_QERROR \
2951         assert(err)
2952
2953 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
2954                         __attribute__nonnull__(pTHX_1);
2955 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2956         assert(pattern)
2957
2958 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)
2959                         __attribute__nonnull__(pTHX_1)
2960                         __attribute__nonnull__(pTHX_3)
2961                         __attribute__nonnull__(pTHX_4);
2962 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2963         assert(rx); assert(strpos); assert(strend)
2964
2965 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
2966                         __attribute__nonnull__(pTHX_1);
2967 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2968         assert(r)
2969
2970 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
2971                         __attribute__malloc__
2972                         __attribute__warn_unused_result__;
2973
2974 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
2975 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
2976 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
2977                         __attribute__nonnull__(pTHX_2);
2978 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
2979         assert(key)
2980
2981 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
2982                         __attribute__nonnull__(pTHX_2);
2983 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
2984         assert(keypv)
2985
2986 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
2987                         __attribute__nonnull__(pTHX_2);
2988 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
2989         assert(key)
2990
2991 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
2992 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
2993 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
2994                         __attribute__nonnull__(pTHX_2);
2995 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
2996         assert(key)
2997
2998 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)
2999                         __attribute__nonnull__(pTHX_2);
3000 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3001         assert(keypv)
3002
3003 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3004                         __attribute__nonnull__(pTHX_2);
3005 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3006         assert(key)
3007
3008 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3009                         __attribute__nonnull__(pTHX_1);
3010 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3011         assert(rx)
3012
3013 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3014                         __attribute__nonnull__(pTHX_1);
3015 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3016         assert(rx)
3017
3018 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3019                         __attribute__nonnull__(pTHX_1)
3020                         __attribute__nonnull__(pTHX_2);
3021 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3022         assert(rx); assert(key)
3023
3024 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3025                         __attribute__nonnull__(pTHX_1)
3026                         __attribute__nonnull__(pTHX_2);
3027 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3028         assert(rx); assert(namesv)
3029
3030 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3031                         __attribute__nonnull__(pTHX_1);
3032 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3033         assert(rx)
3034
3035 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3036                         __attribute__nonnull__(pTHX_1);
3037 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3038         assert(rx)
3039
3040 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3041                         __attribute__nonnull__(pTHX_1);
3042 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3043         assert(rx)
3044
3045 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3046                         __attribute__nonnull__(pTHX_1);
3047 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3048         assert(rx)
3049
3050 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3051                         __attribute__nonnull__(pTHX_1);
3052 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3053         assert(rx)
3054
3055 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3056                         __attribute__nonnull__(pTHX_1)
3057                         __attribute__nonnull__(pTHX_2);
3058 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3059         assert(rx); assert(sv)
3060
3061 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3062                         __attribute__nonnull__(pTHX_1);
3063 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3064         assert(rx)
3065
3066 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3067                         __attribute__nonnull__(pTHX_1);
3068 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3069         assert(rx)
3070
3071 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3072                         __attribute__nonnull__(pTHX_2);
3073 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3074         assert(rx)
3075
3076 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3077                         __attribute__nonnull__(pTHX_2);
3078 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3079         assert(node)
3080
3081 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3082                         __attribute__nonnull__(pTHX_1);
3083 #define PERL_ARGS_ASSERT_REGDUMP        \
3084         assert(r)
3085
3086 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_REGDUMP        \
3089         assert(r)
3090
3091 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3092                         __attribute__nonnull__(pTHX_1)
3093                         __attribute__nonnull__(pTHX_2)
3094                         __attribute__nonnull__(pTHX_3)
3095                         __attribute__nonnull__(pTHX_4)
3096                         __attribute__nonnull__(pTHX_6);
3097 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3098         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3099
3100 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3101                         __attribute__nonnull__(pTHX_1);
3102 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3103         assert(rx)
3104
3105 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3106 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3107                         __attribute__warn_unused_result__;
3108
3109 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3110                         __attribute__nonnull__(pTHX_2)
3111                         __attribute__nonnull__(pTHX_3);
3112 #define PERL_ARGS_ASSERT_REGPROP        \
3113         assert(sv); assert(o)
3114
3115 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3116                         __attribute__nonnull__(1)
3117                         __attribute__nonnull__(2);
3118 #define PERL_ARGS_ASSERT_REPEATCPY      \
3119         assert(to); assert(from)
3120
3121 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3122 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3123 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3124 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3125                         __attribute__nonnull__(pTHX_1);
3126 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3127         assert(pv)
3128
3129 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3130                         __attribute__pure__
3131                         __attribute__nonnull__(1)
3132                         __attribute__nonnull__(2)
3133                         __attribute__nonnull__(3)
3134                         __attribute__nonnull__(4);
3135 #define PERL_ARGS_ASSERT_RNINSTR        \
3136         assert(big); assert(bigend); assert(little); assert(lend)
3137
3138 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3139 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3140 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3141 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3142                         __attribute__nonnull__(pTHX_3);
3143 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3144         assert(save)
3145
3146 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3147 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3148 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3149 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3150                         __attribute__nonnull__(pTHX_1);
3151 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3152         assert(cvop)
3153
3154 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3155                         __attribute__nonnull__(pTHX_1)
3156                         __attribute__nonnull__(pTHX_2);
3157 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3158         assert(rsp); assert(rx)
3159
3160 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3161                         __attribute__malloc__
3162                         __attribute__warn_unused_result__;
3163
3164 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3165 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3166                         __attribute__malloc__
3167                         __attribute__warn_unused_result__;
3168
3169 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3170                         __attribute__malloc__
3171                         __attribute__warn_unused_result__;
3172
3173 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3174                         __attribute__nonnull__(pTHX_1);
3175 #define PERL_ARGS_ASSERT_SAVE_I16       \
3176         assert(intp)
3177
3178 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3179                         __attribute__nonnull__(pTHX_1);
3180 #define PERL_ARGS_ASSERT_SAVE_I32       \
3181         assert(intp)
3182
3183 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3184                         __attribute__nonnull__(pTHX_1);
3185 #define PERL_ARGS_ASSERT_SAVE_I8        \
3186         assert(bytep)
3187
3188 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3189                         __attribute__nonnull__(pTHX_1);
3190 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3191         assert(av)
3192
3193 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3194                         __attribute__nonnull__(pTHX_1)
3195                         __attribute__nonnull__(pTHX_3); */
3196
3197 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3198                         __attribute__nonnull__(pTHX_1)
3199                         __attribute__nonnull__(pTHX_3);
3200 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3201         assert(av); assert(sptr)
3202
3203 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3204 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3205                         __attribute__nonnull__(pTHX_1);
3206 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3207         assert(aptr)
3208
3209 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3210                         __attribute__nonnull__(pTHX_1);
3211 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3212         assert(gv)
3213
3214 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3215                         __attribute__nonnull__(pTHX_1);
3216 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3217         assert(boolp)
3218
3219 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3220                         __attribute__nonnull__(pTHX_1);
3221 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3222         assert(svp)
3223
3224 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3225                         __attribute__nonnull__(pTHX_1)
3226                         __attribute__nonnull__(pTHX_2);
3227 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3228         assert(hv); assert(key)
3229
3230 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3231                         __attribute__nonnull__(pTHX_2);
3232 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3233         assert(p)
3234
3235 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3236 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3237 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3238 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3239 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3240                         __attribute__nonnull__(pTHX_1);
3241 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3242         assert(str)
3243
3244 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3245                         __attribute__nonnull__(pTHX_1);
3246 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3247         assert(sptr)
3248
3249 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3250                         __attribute__nonnull__(pTHX_1);
3251 #define PERL_ARGS_ASSERT_SAVE_GP        \
3252         assert(gv)
3253
3254 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3255                         __attribute__nonnull__(pTHX_1);
3256 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3257         assert(gv)
3258
3259 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3260                         __attribute__nonnull__(pTHX_1)
3261                         __attribute__nonnull__(pTHX_2);
3262 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3263         assert(hv); assert(keysv)
3264
3265 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3266                         __attribute__nonnull__(pTHX_1)
3267                         __attribute__nonnull__(pTHX_2)
3268                         __attribute__nonnull__(pTHX_3); */
3269
3270 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3271                         __attribute__nonnull__(pTHX_1)
3272                         __attribute__nonnull__(pTHX_2)
3273                         __attribute__nonnull__(pTHX_3);
3274 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3275         assert(hv); assert(key); assert(sptr)
3276
3277 PERL_CALLCONV void      Perl_save_hints(pTHX);
3278 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3279                         __attribute__nonnull__(pTHX_1);
3280 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3281         assert(hptr)
3282
3283 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3284                         __attribute__nonnull__(pTHX_1);
3285 #define PERL_ARGS_ASSERT_SAVE_INT       \
3286         assert(intp)
3287
3288 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3289                         __attribute__nonnull__(pTHX_1);
3290 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3291         assert(item)
3292
3293 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3294                         __attribute__nonnull__(pTHX_1);
3295 #define PERL_ARGS_ASSERT_SAVE_IV        \
3296         assert(ivp)
3297
3298 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3299                         __attribute__nonnull__(pTHX_1);
3300 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3301         assert(sarg)
3302
3303 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3304                         __attribute__nonnull__(pTHX_1);
3305 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3306         assert(longp)
3307
3308 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3309                         __attribute__nonnull__(pTHX_1); */
3310 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3311         assert(sv)
3312
3313 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3314                         __attribute__nonnull__(pTHX_1);
3315 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3316         assert(gv)
3317
3318 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3319 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3320 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3321                         __attribute__nonnull__(pTHX_1);
3322 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3323         assert(pptr)
3324
3325 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3326 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3327 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3328 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3329 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3330                         __attribute__nonnull__(pTHX_1);
3331 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3332         assert(gv)
3333
3334 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3335                         __attribute__nonnull__(pTHX_1);
3336 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3337         assert(sv)
3338
3339 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3340                         __attribute__nonnull__(pTHX_1);
3341 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3342         assert(str)
3343
3344 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3345                         __attribute__nonnull__(pTHX_1);
3346 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3347         assert(sptr)
3348
3349 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3350                         __attribute__nonnull__(pTHX_1);
3351 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3352         assert(sptr)
3353
3354 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3355                         __attribute__nonnull__(pTHX_1);
3356 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3357         assert(ptr)
3358
3359 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3360                         __attribute__malloc__
3361                         __attribute__warn_unused_result__;
3362
3363 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3364                         __attribute__malloc__
3365                         __attribute__warn_unused_result__;
3366
3367 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3368                         __attribute__malloc__
3369                         __attribute__warn_unused_result__;
3370
3371 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3372                         __attribute__malloc__
3373                         __attribute__warn_unused_result__
3374                         __attribute__nonnull__(pTHX_1);
3375 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3376         assert(pv)
3377
3378 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3379                         __attribute__malloc__
3380                         __attribute__warn_unused_result__
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3383         assert(sv)
3384
3385 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3386 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3387 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3388                         __attribute__malloc__
3389                         __attribute__warn_unused_result__
3390                         __attribute__nonnull__(pTHX_1);
3391 #define PERL_ARGS_ASSERT_SAVESVPV       \
3392         assert(sv)
3393
3394 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3395 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3396 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SCALARVOID     \
3399         assert(o)
3400
3401 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3402                         __attribute__nonnull__(pTHX_1)
3403                         __attribute__nonnull__(pTHX_3);
3404 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3405         assert(start); assert(retlen)
3406
3407 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3408                         __attribute__nonnull__(pTHX_1)
3409                         __attribute__nonnull__(pTHX_3);
3410 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3411         assert(start); assert(retlen)
3412
3413 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3414                         __attribute__nonnull__(pTHX_1)
3415                         __attribute__nonnull__(pTHX_2);
3416 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3417         assert(s); assert(lvalp)
3418
3419 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3420                         __attribute__nonnull__(pTHX_1)
3421                         __attribute__nonnull__(pTHX_3);
3422 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3423         assert(start); assert(retlen)
3424
3425 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3426                         __attribute__nonnull__(pTHX_1)
3427                         __attribute__nonnull__(pTHX_2);
3428 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3429         assert(s); assert(rv)
3430
3431 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3432                         __attribute__nonnull__(pTHX_1)
3433                         __attribute__nonnull__(pTHX_2)
3434                         __attribute__nonnull__(pTHX_3);
3435 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3436         assert(s); assert(e); assert(sv)
3437
3438 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3439                         __attribute__nonnull__(pTHX_1)
3440                         __attribute__nonnull__(pTHX_2)
3441                         __attribute__nonnull__(pTHX_5);
3442 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3443         assert(bigstr); assert(littlestr); assert(old_posp)
3444
3445 PERL_CALLCONV U32       Perl_seed(pTHX);
3446 PERL_CALLCONV void      Perl_set_context(void *t)
3447                         __attribute__nonnull__(1);
3448 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3449         assert(t)
3450
3451 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3452 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3453 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3454 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3455 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3456                         __attribute__nonnull__(pTHX_1);
3457 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3458         assert(str)
3459
3460 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3461                         __attribute__nonnull__(pTHX_3);
3462 #define PERL_ARGS_ASSERT_SORTSV \
3463         assert(cmp)
3464
3465 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3466                         __attribute__nonnull__(pTHX_3);
3467 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3468         assert(cmp)
3469
3470 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3471                         __attribute__nonnull__(pTHX_1)
3472                         __attribute__nonnull__(pTHX_2);
3473 #define PERL_ARGS_ASSERT_STACK_GROW     \
3474         assert(sp); assert(p)
3475
3476 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3477                         __attribute__nonnull__(pTHX_1)
3478                         __attribute__nonnull__(pTHX_2);
3479 #define PERL_ARGS_ASSERT_START_GLOB     \
3480         assert(tmpglob); assert(io)
3481
3482 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3483 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3484                         __attribute__warn_unused_result__
3485                         __attribute__nonnull__(pTHX_1)
3486                         __attribute__nonnull__(pTHX_2);
3487 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3488         assert(c); assert(hv)
3489
3490 PERL_CALLCONV void      Perl_store_cop_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
3491                         __attribute__nonnull__(pTHX_1)
3492                         __attribute__nonnull__(pTHX_2);
3493 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
3494         assert(cop); assert(label)
3495
3496 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3497                         __attribute__warn_unused_result__
3498                         __attribute__nonnull__(pTHX_1);
3499 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3500         assert(sv)
3501
3502 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3503                         __attribute__nonnull__(pTHX_1);
3504 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3505         assert(cv)
3506
3507 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3508                         __attribute__nonnull__(pTHX_1); */
3509
3510 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3511                         __attribute__nonnull__(pTHX_1);
3512 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3513         assert(sv)
3514
3515 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3516                         __attribute__nonnull__(pTHX_2)
3517                         __attribute__nonnull__(pTHX_3);
3518 #define PERL_ARGS_ASSERT_SV_2CV \
3519         assert(st); assert(gvp)
3520
3521 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3522                         __attribute__nonnull__(pTHX_1);
3523 #define PERL_ARGS_ASSERT_SV_2IO \
3524         assert(sv)
3525
3526 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3527 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3528 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3529 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3530                         __attribute__nonnull__(pTHX_1);
3531 #define PERL_ARGS_ASSERT_SV_2NUM        \
3532         assert(sv)
3533
3534 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3535 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3536 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3537 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3538                         __attribute__warn_unused_result__
3539                         __attribute__nonnull__(pTHX_1); */
3540 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3541         assert(sv)
3542
3543 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3544                         __attribute__nonnull__(pTHX_1);
3545 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3546         assert(sv)
3547
3548 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3549                         __attribute__warn_unused_result__
3550                         __attribute__nonnull__(pTHX_1); */
3551 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3552         assert(sv)
3553
3554 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3555                         __attribute__nonnull__(pTHX_1);
3556 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3557         assert(sv)
3558
3559 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3560                         __attribute__warn_unused_result__
3561                         __attribute__nonnull__(pTHX_1); */
3562 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3563         assert(sv)
3564
3565 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3566 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3567 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3568                         __attribute__nonnull__(pTHX_1);
3569 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3570         assert(sv)
3571
3572 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3573                         __attribute__nonnull__(pTHX_1)
3574                         __attribute__nonnull__(pTHX_2);
3575 #define PERL_ARGS_ASSERT_SV_BLESS       \
3576         assert(sv); assert(stash)
3577
3578 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3579                         __attribute__nonnull__(pTHX_1)
3580                         __attribute__nonnull__(pTHX_2)
3581                         __attribute__nonnull__(pTHX_3)
3582                         __attribute__nonnull__(pTHX_4)
3583                         __attribute__nonnull__(pTHX_5);
3584 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3585         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3586
3587 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3588                         __attribute__nonnull__(pTHX_1);
3589 #define PERL_ARGS_ASSERT_SV_CATPV       \
3590         assert(sv)
3591
3592 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3593                         __attribute__nonnull__(pTHX_1)
3594                         __attribute__nonnull__(pTHX_2);
3595 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3596         assert(dstr); assert(sstr)
3597
3598 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3599                         __attribute__nonnull__(pTHX_1);
3600 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3601         assert(sv)
3602
3603 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3604                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3605                         __attribute__nonnull__(pTHX_1)
3606                         __attribute__nonnull__(pTHX_2);
3607 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3608         assert(sv); assert(pat)
3609
3610 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3611                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3612                         __attribute__nonnull__(pTHX_1)
3613                         __attribute__nonnull__(pTHX_2);
3614 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3615         assert(sv); assert(pat)
3616
3617 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3618                         __attribute__nonnull__(pTHX_1)
3619                         __attribute__nonnull__(pTHX_2); */
3620 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3621         assert(dsv); assert(sstr)
3622
3623 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3624                         __attribute__nonnull__(pTHX_1)
3625                         __attribute__nonnull__(pTHX_2);
3626 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3627         assert(dstr); assert(sstr)
3628
3629 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3630                         __attribute__nonnull__(pTHX_1)
3631                         __attribute__nonnull__(pTHX_2); */
3632 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3633         assert(sv); assert(ptr)
3634
3635 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3636                         __attribute__nonnull__(pTHX_1); */
3637 #define PERL_ARGS_ASSERT_SV_CATSV       \
3638         assert(dstr)
3639
3640 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3641                         __attribute__nonnull__(pTHX_1);
3642 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3643         assert(dsv)
3644
3645 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3646                         __attribute__nonnull__(pTHX_1); */
3647 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3648         assert(dsv)
3649
3650 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3651                         __attribute__nonnull__(pTHX_1);
3652 #define PERL_ARGS_ASSERT_SV_CHOP        \
3653         assert(sv)
3654
3655 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3656 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3657 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3658                         __attribute__nonnull__(pTHX_1);
3659 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3660         assert(orig_sv)
3661
3662 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3663 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3664 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3665 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3666 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3667                         __attribute__deprecated__
3668                         __attribute__nonnull__(pTHX_1)
3669                         __attribute__nonnull__(pTHX_2)
3670                         __attribute__nonnull__(pTHX_3)
3671                         __attribute__nonnull__(pTHX_4);
3672 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3673         assert(sv); assert(startop); assert(code); assert(padp)
3674
3675 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3676                         __attribute__nonnull__(pTHX_1)
3677                         __attribute__nonnull__(pTHX_2)
3678                         __attribute__nonnull__(pTHX_3)
3679                         __attribute__nonnull__(pTHX_4);
3680 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3681         assert(sv); assert(startop); assert(code); assert(padp)
3682
3683 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3684                         __attribute__nonnull__(pTHX_1)
3685                         __attribute__nonnull__(pTHX_2);
3686 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3687         assert(dsv); assert(ssv)
3688
3689 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3690 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3691 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3692                         __attribute__nonnull__(pTHX_1)
3693                         __attribute__nonnull__(pTHX_2);
3694 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3695         assert(tsv); assert(sv)
3696
3697 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3698                         __attribute__warn_unused_result__
3699                         __attribute__nonnull__(pTHX_1)
3700                         __attribute__nonnull__(pTHX_2);
3701 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3702         assert(sv); assert(name)
3703
3704 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3705 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3706                         __attribute__warn_unused_result__
3707                         __attribute__nonnull__(pTHX_1)
3708                         __attribute__nonnull__(pTHX_2);
3709 #define PERL_ARGS_ASSERT_SV_DOES        \
3710         assert(sv); assert(name)
3711
3712 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3713                         __attribute__nonnull__(pTHX_1);
3714 #define PERL_ARGS_ASSERT_SV_DUMP        \
3715         assert(sv)
3716
3717 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3718 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3719 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3720                         __attribute__nonnull__(pTHX_1); */
3721 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3722         assert(sv)
3723
3724 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3725                         __attribute__nonnull__(pTHX_1);
3726 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3727         assert(sv)
3728
3729 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3730 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3731                         __attribute__nonnull__(pTHX_1);
3732 #define PERL_ARGS_ASSERT_SV_FREE2       \
3733         assert(sv)
3734
3735 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3736 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3737                         __attribute__nonnull__(pTHX_1)
3738                         __attribute__nonnull__(pTHX_2);
3739 #define PERL_ARGS_ASSERT_SV_GETS        \
3740         assert(sv); assert(fp)
3741
3742 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3743                         __attribute__nonnull__(pTHX_1);
3744 #define PERL_ARGS_ASSERT_SV_GROW        \
3745         assert(sv)
3746
3747 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3748 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3749 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3750                         __attribute__nonnull__(pTHX_1)
3751                         __attribute__nonnull__(pTHX_4); */
3752 #define PERL_ARGS_ASSERT_SV_INSERT      \
3753         assert(bigstr); assert(little)
3754
3755 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)
3756                         __attribute__nonnull__(pTHX_1)
3757                         __attribute__nonnull__(pTHX_4);
3758 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3759         assert(bigstr); assert(little)
3760
3761 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3762                         __attribute__nonnull__(pTHX_2);
3763 #define PERL_ARGS_ASSERT_SV_ISA \
3764         assert(name)
3765
3766 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3767 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3768                         __attribute__nonnull__(pTHX_1);
3769 #define PERL_ARGS_ASSERT_SV_IV  \
3770         assert(sv)
3771
3772 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3773 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3774 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3777         assert(sv)
3778
3779 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)
3780                         __attribute__nonnull__(pTHX_1);
3781 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3782         assert(sv)
3783
3784 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3785                         __attribute__malloc__
3786                         __attribute__warn_unused_result__;
3787
3788 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3789                         __attribute__warn_unused_result__;
3790
3791 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3792 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3793 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3794 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3795                         __attribute__nonnull__(pTHX_1);
3796 #define PERL_ARGS_ASSERT_SV_NV  \
3797         assert(sv)
3798
3799 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3800 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3801                         __attribute__nonnull__(pTHX_2);
3802 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3803         assert(offsetp)
3804
3805 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3806                         __attribute__nonnull__(pTHX_2);
3807 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3808         assert(offsetp)
3809
3810 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3811                         __attribute__nonnull__(pTHX_1);
3812 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3813         assert(sv)
3814
3815 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3816                         __attribute__warn_unused_result__
3817                         __attribute__nonnull__(pTHX_1); */
3818 #define PERL_ARGS_ASSERT_SV_PV  \
3819         assert(sv)
3820
3821 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3822                         __attribute__warn_unused_result__
3823                         __attribute__nonnull__(pTHX_1); */
3824 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3825         assert(sv)
3826
3827 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3828                         __attribute__nonnull__(pTHX_1)
3829                         __attribute__nonnull__(pTHX_2);
3830 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3831         assert(sv); assert(lp)
3832
3833 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3834                         __attribute__nonnull__(pTHX_1);
3835 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3836         assert(sv)
3837
3838 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3839                         __attribute__nonnull__(pTHX_1)
3840                         __attribute__nonnull__(pTHX_2);
3841 #define PERL_ARGS_ASSERT_SV_PVN \
3842         assert(sv); assert(lp)
3843
3844 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3845                         __attribute__nonnull__(pTHX_1); */
3846 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3847         assert(sv)
3848
3849 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3850                         __attribute__nonnull__(pTHX_1);
3851 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3852         assert(sv)
3853
3854 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3855                         __attribute__nonnull__(pTHX_1);
3856 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3857         assert(sv)
3858
3859 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3860                         __attribute__warn_unused_result__
3861                         __attribute__nonnull__(pTHX_1); */
3862 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3863         assert(sv)
3864
3865 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3866                         __attribute__nonnull__(pTHX_1)
3867                         __attribute__nonnull__(pTHX_2);
3868 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3869         assert(sv); assert(lp)
3870
3871 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3872                         __attribute__nonnull__(pTHX_1);
3873 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3874         assert(sv)
3875
3876 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3877                         __attribute__nonnull__(pTHX_1)
3878                         __attribute__nonnull__(pTHX_2);
3879 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3880         assert(sv); assert(encoding)
3881
3882 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3883                         __attribute__warn_unused_result__
3884                         __attribute__nonnull__(pTHX_1);
3885 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3886         assert(sv)
3887
3888 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3889                         __attribute__nonnull__(pTHX_1)
3890                         __attribute__nonnull__(pTHX_2);
3891 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3892         assert(sv); assert(nsv)
3893
3894 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3895 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3896                         __attribute__nonnull__(pTHX_1);
3897 #define PERL_ARGS_ASSERT_SV_RESET       \
3898         assert(s)
3899
3900 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3901                         __attribute__nonnull__(pTHX_1);
3902 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3903         assert(sv)
3904
3905 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3906                         __attribute__nonnull__(pTHX_1);
3907 #define PERL_ARGS_ASSERT_SV_SETIV       \
3908         assert(sv)
3909
3910 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3911                         __attribute__nonnull__(pTHX_1);
3912 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3913         assert(sv)
3914
3915 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3916                         __attribute__nonnull__(pTHX_1);
3917 #define PERL_ARGS_ASSERT_SV_SETNV       \
3918         assert(sv)
3919
3920 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3921                         __attribute__nonnull__(pTHX_1);
3922 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3923         assert(sv)
3924
3925 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3926                         __attribute__nonnull__(pTHX_1);
3927 #define PERL_ARGS_ASSERT_SV_SETPV       \
3928         assert(sv)
3929
3930 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3931                         __attribute__nonnull__(pTHX_1);
3932 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3933         assert(sv)
3934
3935 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3936                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3937                         __attribute__nonnull__(pTHX_1)
3938                         __attribute__nonnull__(pTHX_2);
3939 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3940         assert(sv); assert(pat)
3941
3942 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3943                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3944                         __attribute__nonnull__(pTHX_1)
3945                         __attribute__nonnull__(pTHX_2);
3946 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3947         assert(sv); assert(pat)
3948
3949 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3950                         __attribute__nonnull__(pTHX_1);
3951 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3952         assert(sv)
3953
3954 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3955                         __attribute__nonnull__(pTHX_1);
3956 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3957         assert(sv)
3958
3959 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3960                         __attribute__nonnull__(pTHX_1);
3961 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3962         assert(sv)
3963
3964 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3965                         __attribute__nonnull__(pTHX_1)
3966                         __attribute__nonnull__(pTHX_2);
3967 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3968         assert(sv); assert(ptr)
3969
3970 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
3971                         __attribute__nonnull__(pTHX_1);
3972 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3973         assert(rv)
3974
3975 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
3976                         __attribute__nonnull__(pTHX_1);
3977 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
3978         assert(rv)
3979
3980 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
3981                         __attribute__nonnull__(pTHX_1);
3982 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
3983         assert(rv)
3984
3985 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
3986                         __attribute__nonnull__(pTHX_1)
3987                         __attribute__nonnull__(pTHX_3);
3988 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
3989         assert(rv); assert(pv)
3990
3991 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
3992                         __attribute__nonnull__(pTHX_1);
3993 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
3994         assert(rv)
3995
3996 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
3997                         __attribute__nonnull__(pTHX_1); */
3998 #define PERL_ARGS_ASSERT_SV_SETSV       \
3999         assert(dstr)
4000
4001 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4002                         __attribute__nonnull__(pTHX_1);
4003 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4004         assert(dstr)
4005
4006 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4007                         __attribute__nonnull__(pTHX_1);
4008 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4009         assert(dstr)
4010
4011 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4012                         __attribute__nonnull__(pTHX_1);
4013 #define PERL_ARGS_ASSERT_SV_SETUV       \
4014         assert(sv)
4015
4016 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4019         assert(sv)
4020
4021 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4022                         __attribute__nonnull__(pTHX_1); */
4023 #define PERL_ARGS_ASSERT_SV_TAINT       \
4024         assert(sv)
4025
4026 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4027                         __attribute__warn_unused_result__
4028                         __attribute__nonnull__(pTHX_1);
4029 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4030         assert(sv)
4031
4032 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4033 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4034                         __attribute__warn_unused_result__
4035                         __attribute__nonnull__(pTHX_1)
4036                         __attribute__nonnull__(pTHX_2);
4037 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4038         assert(dsv); assert(ssv)
4039
4040 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4041                         __attribute__nonnull__(pTHX_1);
4042 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4043         assert(sv)
4044
4045 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4046                         __attribute__nonnull__(pTHX_1);
4047 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4048         assert(sv)
4049
4050 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4051                         __attribute__nonnull__(pTHX_1); */
4052 #define PERL_ARGS_ASSERT_SV_UNREF       \
4053         assert(sv)
4054
4055 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4056                         __attribute__nonnull__(pTHX_1);
4057 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4058         assert(ref)
4059
4060 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4061                         __attribute__nonnull__(pTHX_1);
4062 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4063         assert(sv)
4064
4065 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4066                         __attribute__nonnull__(pTHX_1);
4067 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4068         assert(sv)
4069
4070 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4071                         __attribute__nonnull__(pTHX_1); */
4072 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4073         assert(sv)
4074
4075 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4076                         __attribute__nonnull__(pTHX_1);
4077 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4078         assert(sv)
4079
4080 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4081                         __attribute__nonnull__(pTHX_1); */
4082 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4083         assert(sv)
4084
4085 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4086                         __attribute__nonnull__(pTHX_1);
4087 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4088         assert(sv)
4089
4090 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4091                         __attribute__nonnull__(pTHX_1);
4092 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4093         assert(sv)
4094
4095 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4096                         __attribute__nonnull__(pTHX_1);
4097 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4098         assert(sv)
4099
4100 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4101                         __attribute__nonnull__(pTHX_1); */
4102 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4103         assert(sv)
4104
4105 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4106                         __attribute__nonnull__(pTHX_1); */
4107
4108 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4109                         __attribute__nonnull__(pTHX_1);
4110 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4111         assert(sv)
4112
4113 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4114                         __attribute__nonnull__(pTHX_1); */
4115
4116 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4117                         __attribute__nonnull__(pTHX_1);
4118 #define PERL_ARGS_ASSERT_SV_UV  \
4119         assert(sv)
4120
4121 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4122                         __attribute__nonnull__(pTHX_1)
4123                         __attribute__nonnull__(pTHX_2);
4124 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4125         assert(sv); assert(pat)
4126
4127 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4128                         __attribute__nonnull__(pTHX_1)
4129                         __attribute__nonnull__(pTHX_2);
4130 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4131         assert(sv); assert(pat)
4132
4133 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)
4134                         __attribute__nonnull__(pTHX_1)
4135                         __attribute__nonnull__(pTHX_2);
4136 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4137         assert(sv); assert(pat)
4138
4139 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4140                         __attribute__nonnull__(pTHX_1)
4141                         __attribute__nonnull__(pTHX_2);
4142 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4143         assert(sv); assert(pat)
4144
4145 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4146                         __attribute__nonnull__(pTHX_1)
4147                         __attribute__nonnull__(pTHX_2);
4148 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4149         assert(sv); assert(pat)
4150
4151 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)
4152                         __attribute__nonnull__(pTHX_1)
4153                         __attribute__nonnull__(pTHX_2);
4154 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4155         assert(sv); assert(pat)
4156
4157 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4158                         __attribute__nonnull__(pTHX_1)
4159                         __attribute__nonnull__(pTHX_2);
4160 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4161         assert(swash); assert(ptr)
4162
4163 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4164                         __attribute__nonnull__(pTHX_1)
4165                         __attribute__nonnull__(pTHX_2)
4166                         __attribute__nonnull__(pTHX_3);
4167 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4168         assert(pkg); assert(name); assert(listsv)
4169
4170 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4171                         __attribute__nonnull__(1)
4172                         __attribute__nonnull__(2);
4173 #define PERL_ARGS_ASSERT_SYS_INIT       \
4174         assert(argc); assert(argv)
4175
4176 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4177                         __attribute__nonnull__(1)
4178                         __attribute__nonnull__(2)
4179                         __attribute__nonnull__(3);
4180 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4181         assert(argc); assert(argv); assert(env)
4182
4183 PERL_CALLCONV void      Perl_sys_term(void);
4184 PERL_CALLCONV void      Perl_taint_env(pTHX);
4185 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4186                         __attribute__nonnull__(pTHX_2);
4187 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4188         assert(s)
4189
4190 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4191                         __attribute__nonnull__(pTHX_1)
4192                         __attribute__nonnull__(pTHX_2)
4193                         __attribute__nonnull__(pTHX_3)
4194                         __attribute__nonnull__(pTHX_4);
4195 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4196         assert(methname); assert(sp); assert(sv); assert(mg)
4197
4198 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4199 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4200                         __attribute__nonnull__(pTHX_2)
4201                         __attribute__nonnull__(pTHX_3);
4202 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
4203         assert(p); assert(lenp)
4204
4205 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4206                         __attribute__nonnull__(pTHX_2)
4207                         __attribute__nonnull__(pTHX_3);
4208 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4209         assert(p); assert(lenp)
4210
4211 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4212                         __attribute__warn_unused_result__
4213                         __attribute__pure__;
4214
4215 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4216                         __attribute__nonnull__(pTHX_2)
4217                         __attribute__nonnull__(pTHX_3);
4218 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4219         assert(p); assert(lenp)
4220
4221 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4222                         __attribute__warn_unused_result__
4223                         __attribute__pure__;
4224
4225 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4226                         __attribute__nonnull__(pTHX_2)
4227                         __attribute__nonnull__(pTHX_3);
4228 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4229         assert(p); assert(lenp)
4230
4231 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4232                         __attribute__warn_unused_result__
4233                         __attribute__pure__;
4234
4235 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4236                         __attribute__nonnull__(pTHX_1)
4237                         __attribute__nonnull__(pTHX_2)
4238                         __attribute__nonnull__(pTHX_4)
4239                         __attribute__nonnull__(pTHX_5)
4240                         __attribute__nonnull__(pTHX_6);
4241 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4242         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
4243
4244 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4245                         __attribute__nonnull__(pTHX_1)
4246                         __attribute__nonnull__(pTHX_2);
4247 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4248         assert(p); assert(ustrp)
4249
4250 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4251                         __attribute__nonnull__(pTHX_1)
4252                         __attribute__nonnull__(pTHX_2);
4253 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4254         assert(p); assert(ustrp)
4255
4256 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4257                         __attribute__nonnull__(pTHX_1)
4258                         __attribute__nonnull__(pTHX_2);
4259 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4260         assert(p); assert(ustrp)
4261
4262 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4263                         __attribute__nonnull__(pTHX_1)
4264                         __attribute__nonnull__(pTHX_2);
4265 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4266         assert(p); assert(ustrp)
4267
4268 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4269 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4270 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)
4271                         __attribute__nonnull__(pTHX_1)
4272                         __attribute__nonnull__(pTHX_2)
4273                         __attribute__nonnull__(pTHX_3)
4274                         __attribute__nonnull__(pTHX_5);
4275 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4276         assert(pat); assert(patend); assert(s); assert(strend)
4277
4278 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4279                         __attribute__nonnull__(pTHX_1)
4280                         __attribute__nonnull__(pTHX_2)
4281                         __attribute__nonnull__(pTHX_3)
4282                         __attribute__nonnull__(pTHX_4);
4283 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4284         assert(pat); assert(patend); assert(s); assert(strend)
4285
4286 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4287 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4288 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4289                         __attribute__nonnull__(pTHX_1);
4290 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4291         assert(ver)
4292
4293 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4294                         __attribute__nonnull__(pTHX_1)
4295                         __attribute__nonnull__(pTHX_2)
4296                         __attribute__nonnull__(pTHX_4);
4297 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4298         assert(p); assert(d); assert(newlen)
4299
4300 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4301                         __attribute__nonnull__(pTHX_1)
4302                         __attribute__nonnull__(pTHX_2)
4303                         __attribute__nonnull__(pTHX_4);
4304 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4305         assert(p); assert(d); assert(newlen)
4306
4307 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4308                         __attribute__warn_unused_result__
4309                         __attribute__pure__
4310                         __attribute__nonnull__(pTHX_1)
4311                         __attribute__nonnull__(pTHX_2);
4312 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4313         assert(a); assert(b)
4314
4315 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4316                         __attribute__warn_unused_result__
4317                         __attribute__pure__
4318                         __attribute__nonnull__(pTHX_1);
4319 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4320         assert(s)
4321
4322 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4323                         __attribute__warn_unused_result__
4324                         __attribute__pure__
4325                         __attribute__nonnull__(pTHX_1)
4326                         __attribute__nonnull__(pTHX_2);
4327 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4328         assert(s); assert(e)
4329
4330 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4331                         __attribute__nonnull__(pTHX_1)
4332                         __attribute__nonnull__(pTHX_2);
4333 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4334         assert(s); assert(len)
4335
4336 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4337                         __attribute__nonnull__(pTHX_1);
4338 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4339         assert(s)
4340
4341 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4342                         __attribute__nonnull__(pTHX_1);
4343 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4344         assert(s)
4345
4346 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4347                         __attribute__nonnull__(pTHX_1);
4348 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4349         assert(s)
4350
4351 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4352                         __attribute__nonnull__(pTHX_1);
4353 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4354         assert(d)
4355
4356 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4357                         __attribute__nonnull__(pTHX_1); */
4358 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4359         assert(d)
4360
4361 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4362                         __attribute__nonnull__(pTHX_1);
4363 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4364         assert(d)
4365
4366 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4367                         __attribute__nonnull__(pTHX_1)
4368                         __attribute__nonnull__(pTHX_2);
4369 #define PERL_ARGS_ASSERT_VCMP   \
4370         assert(lhv); assert(rhv)
4371
4372 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4373                         __attribute__noreturn__;
4374
4375 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4376                         __attribute__nonnull__(pTHX_1);
4377 #define PERL_ARGS_ASSERT_VDEB   \
4378         assert(pat)
4379
4380 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4381                         __attribute__nonnull__(pTHX_1);
4382 #define PERL_ARGS_ASSERT_VFORM  \
4383         assert(pat)
4384
4385 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4386                         __attribute__nonnull__(pTHX_1);
4387 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4388         assert(sv)
4389
4390 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4391                         __attribute__nonnull__(pTHX_1);
4392 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4393         assert(sv)
4394
4395 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4396                         __attribute__nonnull__(pTHX_2);
4397 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4398         assert(name)
4399
4400 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4401                         __attribute__nonnull__(pTHX_1);
4402 #define PERL_ARGS_ASSERT_VMESS  \
4403         assert(pat)
4404
4405 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4406                         __attribute__malloc__
4407                         __attribute__warn_unused_result__
4408                         __attribute__nonnull__(pTHX_1);
4409 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4410         assert(pat)
4411
4412 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4413                         __attribute__nonnull__(pTHX_1);
4414 #define PERL_ARGS_ASSERT_VNORMAL        \
4415         assert(vs)
4416
4417 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4418                         __attribute__nonnull__(pTHX_1);
4419 #define PERL_ARGS_ASSERT_VNUMIFY        \
4420         assert(vs)
4421
4422 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4423                         __attribute__nonnull__(pTHX_1);
4424 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4425         assert(vs)
4426
4427 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4428                         __attribute__nonnull__(pTHX_1);
4429 #define PERL_ARGS_ASSERT_VVERIFY        \
4430         assert(vs)
4431
4432 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4433                         __attribute__nonnull__(pTHX_1);
4434 #define PERL_ARGS_ASSERT_VWARN  \
4435         assert(pat)
4436
4437 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4438                         __attribute__nonnull__(pTHX_2);
4439 #define PERL_ARGS_ASSERT_VWARNER        \
4440         assert(pat)
4441
4442 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4443                         __attribute__nonnull__(pTHX_2);
4444 #define PERL_ARGS_ASSERT_WAIT4PID       \
4445         assert(statusp)
4446
4447 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4448                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4449                         __attribute__nonnull__(pTHX_1);
4450 #define PERL_ARGS_ASSERT_WARN   \
4451         assert(pat)
4452
4453 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4454                         __attribute__nonnull__(pTHX_1);
4455 #define PERL_ARGS_ASSERT_WARN_SV        \
4456         assert(baseex)
4457
4458 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4459                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4460                         __attribute__nonnull__(pTHX_2);
4461 #define PERL_ARGS_ASSERT_WARNER \
4462         assert(pat)
4463
4464 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4465                         __attribute__nonnull__(pTHX_1);
4466 #define PERL_ARGS_ASSERT_WATCH  \
4467         assert(addr)
4468
4469 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
4470                         __attribute__nonnull__(pTHX_1);
4471 #define PERL_ARGS_ASSERT_WHICHSIG       \
4472         assert(sig)
4473
4474 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4475                         __attribute__nonnull__(pTHX_1);
4476 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4477         assert(msv)
4478
4479 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4480                         __attribute__nonnull__(pTHX_1)
4481                         __attribute__nonnull__(pTHX_2);
4482 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4483         assert(module); assert(api_p)
4484
4485 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4486                         __attribute__nonnull__(pTHX_3);
4487 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4488         assert(xs_p)
4489
4490 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4491                         __attribute__nonnull__(pTHX_1);
4492 #define PERL_ARGS_ASSERT_YYERROR        \
4493         assert(s)
4494
4495 PERL_CALLCONV int       Perl_yylex(pTHX);
4496 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4497 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4498 #if !(defined(DEBUGGING))
4499 #  if !defined(NV_PRESERVES_UV)
4500 #    if defined(PERL_IN_SV_C)
4501 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4502                         __attribute__nonnull__(pTHX_1);
4503 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4504         assert(sv)
4505
4506 #    endif
4507 #  endif
4508 #endif
4509 #if !(defined(EBCDIC))
4510 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4511                         __attribute__nonnull__(pTHX_1); */
4512 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4513         assert(s)
4514
4515 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4516                         __attribute__nonnull__(pTHX_1); */
4517 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4518         assert(d)
4519
4520 #endif
4521 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4522 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4523 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4524 #endif
4525 #if !(defined(NO_MATHOMS))
4526 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4527 #endif
4528 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4529 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4530                         __attribute__nonnull__(pTHX_1);
4531 #define PERL_ARGS_ASSERT_DO_EXEC        \
4532         assert(cmd)
4533
4534 #endif
4535 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4536 #  if defined(PERL_IMPLICIT_CONTEXT)
4537 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4538                         __attribute__nonnull__(pTHX_1);
4539 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4540         assert(index)
4541
4542 #  endif
4543 #endif
4544 #if !(defined(PERL_MAD))
4545 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4546 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4547                         __attribute__noreturn__;
4548
4549 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4550                         __attribute__nonnull__(pTHX_1);
4551 #define PERL_ARGS_ASSERT_PACKAGE        \
4552         assert(o)
4553
4554 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4555                         __attribute__nonnull__(pTHX_4);
4556 #define PERL_ARGS_ASSERT_UTILIZE        \
4557         assert(idop)
4558
4559 #endif
4560 #if !(defined(USE_ITHREADS))
4561 #  if defined(PERL_IN_OP_C)
4562 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4563                         __attribute__nonnull__(pTHX_1);
4564 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4565         assert(o)
4566
4567 #  endif
4568 #endif
4569 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4570 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4571                         __attribute__nonnull__(1);
4572 #define PERL_ARGS_ASSERT_MY_BZERO       \
4573         assert(loc)
4574
4575 #endif
4576 #if !defined(HAS_GETENV_LEN)
4577 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4578                         __attribute__nonnull__(pTHX_1)
4579                         __attribute__nonnull__(pTHX_2);
4580 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4581         assert(env_elem); assert(len)
4582
4583 #endif
4584 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4585 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4586                         __attribute__pure__
4587                         __attribute__nonnull__(1)
4588                         __attribute__nonnull__(2);
4589 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4590         assert(s1); assert(s2)
4591
4592 #endif
4593 #if !defined(HAS_MEMSET)
4594 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4595                         __attribute__nonnull__(1);
4596 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4597         assert(loc)
4598
4599 #endif
4600 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4601 #  if defined(PERL_IN_PP_SYS_C)
4602 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4603                         __attribute__warn_unused_result__
4604                         __attribute__nonnull__(pTHX_1)
4605                         __attribute__nonnull__(pTHX_2);
4606 #define PERL_ARGS_ASSERT_DOONELINER     \
4607         assert(cmd); assert(filename)
4608
4609 #  endif
4610 #endif
4611 #if !defined(HAS_RENAME)
4612 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4613                         __attribute__nonnull__(pTHX_1)
4614                         __attribute__nonnull__(pTHX_2);
4615 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4616         assert(a); assert(b)
4617
4618 #endif
4619 #if !defined(HAS_SIGNBIT)
4620 PERL_CALLCONV int       Perl_signbit(NV f)
4621                         __attribute__pure__;
4622
4623 #endif
4624 #if !defined(HAS_STRLCAT)
4625 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4626 #endif
4627 #if !defined(HAS_STRLCPY)
4628 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4629 #endif
4630 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4631 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4632                         __attribute__warn_unused_result__;
4633
4634 #endif
4635 #if !defined(NV_PRESERVES_UV)
4636 #  if defined(DEBUGGING)
4637 #    if defined(PERL_IN_SV_C)
4638 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4639                         __attribute__nonnull__(pTHX_1);
4640 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4641         assert(sv)
4642
4643 #    endif
4644 #  endif
4645 #endif
4646 #if !defined(PERL_DISABLE_PMC)
4647 #  if defined(PERL_IN_PP_CTL_C)
4648 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4649                         __attribute__warn_unused_result__
4650                         __attribute__nonnull__(pTHX_1);
4651 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4652         assert(name)
4653
4654 #  endif
4655 #endif
4656 #if !defined(PERL_NO_UTF16_FILTER)
4657 #  if defined(PERL_IN_TOKE_C)
4658 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4659                         __attribute__nonnull__(pTHX_1);
4660 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4661         assert(s)
4662
4663 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4664                         __attribute__nonnull__(pTHX_2);
4665 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4666         assert(sv)
4667
4668 #  endif
4669 #endif
4670 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4671 #  if defined(PERL_IN_PERL_C)
4672 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4673                         __attribute__nonnull__(pTHX_1);
4674 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4675         assert(rsfp)
4676
4677 #  endif
4678 #endif
4679 #if !defined(SPRINTF_RETURNS_STRLEN)
4680 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4681                         __attribute__nonnull__(1)
4682                         __attribute__nonnull__(2);
4683 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4684         assert(buffer); assert(pat)
4685
4686 #endif
4687 #if !defined(WIN32)
4688 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4689                         __attribute__nonnull__(pTHX_1);
4690 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4691         assert(incmd)
4692
4693 #endif
4694 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4695 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4696                         __attribute__nonnull__(1)
4697                         __attribute__nonnull__(2);
4698 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4699         assert(from); assert(to)
4700
4701 #endif
4702 #if defined(DEBUGGING)
4703 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4704                         __attribute__warn_unused_result__
4705                         __attribute__nonnull__(pTHX_1);
4706 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4707         assert(s)
4708
4709 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4710                         __attribute__nonnull__(pTHX_1);
4711 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4712         assert(hv)
4713
4714 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4715                         __attribute__nonnull__(pTHX_2);
4716 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4717         assert(sv)
4718
4719 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4720 #  if defined(PERL_IN_PAD_C)
4721 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4722                         __attribute__nonnull__(pTHX_1)
4723                         __attribute__nonnull__(pTHX_2);
4724 #define PERL_ARGS_ASSERT_CV_DUMP        \
4725         assert(cv); assert(title)
4726
4727 #  endif
4728 #  if defined(PERL_IN_REGCOMP_C)
4729 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4730                         __attribute__nonnull__(pTHX_1)
4731                         __attribute__nonnull__(pTHX_3);
4732 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4733         assert(trie); assert(revcharmap)
4734
4735 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4736                         __attribute__nonnull__(pTHX_1)
4737                         __attribute__nonnull__(pTHX_3);
4738 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4739         assert(trie); assert(revcharmap)
4740
4741 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4742                         __attribute__nonnull__(pTHX_1)
4743                         __attribute__nonnull__(pTHX_3);
4744 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
4745         assert(trie); assert(revcharmap)
4746
4747 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)
4748                         __attribute__nonnull__(pTHX_1)
4749                         __attribute__nonnull__(pTHX_2)
4750                         __attribute__nonnull__(pTHX_3)
4751                         __attribute__nonnull__(pTHX_6);
4752 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
4753         assert(r); assert(start); assert(node); assert(sv)
4754
4755 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
4756                         __attribute__nonnull__(pTHX_1);
4757 #define PERL_ARGS_ASSERT_PUT_BYTE       \
4758         assert(sv)
4759
4760 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
4761 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
4762                         __attribute__nonnull__(pTHX_1)
4763                         __attribute__nonnull__(pTHX_2)
4764                         __attribute__nonnull__(pTHX_3);
4765 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
4766         assert(pRExC_state); assert(p); assert(val)
4767
4768 #  endif
4769 #  if defined(PERL_IN_REGEXEC_C)
4770 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
4771                         __attribute__nonnull__(pTHX_1)
4772                         __attribute__nonnull__(pTHX_3)
4773                         __attribute__nonnull__(pTHX_4)
4774                         __attribute__nonnull__(pTHX_5);
4775 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
4776         assert(prog); assert(start); assert(end); assert(blurb)
4777
4778 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)
4779                         __attribute__nonnull__(pTHX_1)
4780                         __attribute__nonnull__(pTHX_2)
4781                         __attribute__nonnull__(pTHX_3)
4782                         __attribute__nonnull__(pTHX_4)
4783                         __attribute__nonnull__(pTHX_5);
4784 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
4785         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
4786
4787 #  endif
4788 #  if defined(PERL_IN_SV_C)
4789 STATIC void     S_del_sv(pTHX_ SV *p)
4790                         __attribute__nonnull__(pTHX_1);
4791 #define PERL_ARGS_ASSERT_DEL_SV \
4792         assert(p)
4793
4794 #  endif
4795 #  if defined(PERL_IN_TOKE_C)
4796 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
4797                         __attribute__nonnull__(pTHX_1)
4798                         __attribute__nonnull__(pTHX_2);
4799 #define PERL_ARGS_ASSERT_PRINTBUF       \
4800         assert(fmt); assert(s)
4801
4802 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
4803                         __attribute__nonnull__(pTHX_2);
4804 #define PERL_ARGS_ASSERT_TOKEREPORT     \
4805         assert(lvalp)
4806
4807 #  endif
4808 #endif
4809 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
4810 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
4811                         __attribute__nonnull__(pTHX_1);
4812 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
4813         assert(sv)
4814
4815 #endif
4816 #if defined(DUMP_FDS)
4817 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
4818                         __attribute__nonnull__(pTHX_1);
4819 #define PERL_ARGS_ASSERT_DUMP_FDS       \
4820         assert(s)
4821
4822 #endif
4823 #if defined(EBCDIC)
4824 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4825                         __attribute__nonnull__(pTHX_1);
4826 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4827         assert(s)
4828
4829 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4830                         __attribute__nonnull__(pTHX_1);
4831 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4832         assert(d)
4833
4834 #endif
4835 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
4836 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
4837                         __attribute__nonnull__(pTHX_2)
4838                         __attribute__nonnull__(pTHX_3);
4839 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
4840         assert(mark); assert(sp)
4841
4842 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
4843                         __attribute__nonnull__(pTHX_2)
4844                         __attribute__nonnull__(pTHX_3);
4845 #define PERL_ARGS_ASSERT_DO_IPCGET      \
4846         assert(mark); assert(sp)
4847
4848 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
4849                         __attribute__nonnull__(pTHX_1)
4850                         __attribute__nonnull__(pTHX_2);
4851 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
4852         assert(mark); assert(sp)
4853
4854 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
4855                         __attribute__nonnull__(pTHX_1)
4856                         __attribute__nonnull__(pTHX_2);
4857 #define PERL_ARGS_ASSERT_DO_MSGSND      \
4858         assert(mark); assert(sp)
4859
4860 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
4861                         __attribute__nonnull__(pTHX_1)
4862                         __attribute__nonnull__(pTHX_2);
4863 #define PERL_ARGS_ASSERT_DO_SEMOP       \
4864         assert(mark); assert(sp)
4865
4866 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
4867                         __attribute__nonnull__(pTHX_2)
4868                         __attribute__nonnull__(pTHX_3);
4869 #define PERL_ARGS_ASSERT_DO_SHMIO       \
4870         assert(mark); assert(sp)
4871
4872 #endif
4873 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
4874 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
4875 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
4876 #endif
4877 #if defined(HAVE_INTERP_INTERN)
4878 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4879 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4880 #  if defined(USE_ITHREADS)
4881 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4882                         __attribute__nonnull__(pTHX_1)
4883                         __attribute__nonnull__(pTHX_2);
4884 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4885         assert(src); assert(dst)
4886
4887 #  endif
4888 #endif
4889 #if defined(MYMALLOC)
4890 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
4891                         __attribute__nonnull__(pTHX_1);
4892 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
4893         assert(s)
4894
4895 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
4896                         __attribute__nonnull__(pTHX_1);
4897 #define PERL_ARGS_ASSERT_GET_MSTATS     \
4898         assert(buf)
4899
4900 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
4901                         __attribute__warn_unused_result__;
4902
4903 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
4904                         __attribute__warn_unused_result__
4905                         __attribute__nonnull__(1);
4906 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
4907         assert(p)
4908
4909 #endif
4910 #if defined(MYSWAP)
4911 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
4912                         __attribute__malloc__
4913                         __attribute__warn_unused_result__
4914                         __attribute__pure__;
4915
4916 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
4917                         __attribute__malloc__
4918                         __attribute__warn_unused_result__
4919                         __attribute__pure__;
4920
4921 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
4922                         __attribute__malloc__
4923                         __attribute__warn_unused_result__
4924                         __attribute__pure__;
4925
4926 #endif
4927 #if defined(NO_MATHOMS)
4928 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
4929 #endif
4930 #if defined(PERL_CR_FILTER)
4931 #  if defined(PERL_IN_TOKE_C)
4932 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
4933 STATIC void     S_strip_return(pTHX_ SV *sv)
4934                         __attribute__nonnull__(pTHX_1);
4935 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
4936         assert(sv)
4937
4938 #  endif
4939 #endif
4940 #if defined(PERL_DEBUG_READONLY_OPS)
4941 #  if defined(PERL_IN_OP_C)
4942 #    if defined(PL_OP_SLAB_ALLOC)
4943 STATIC void     S_Slab_to_rw(pTHX_ void *op)
4944                         __attribute__nonnull__(pTHX_1);
4945 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
4946         assert(op)
4947
4948 #    endif
4949 #  endif
4950 #  if defined(PL_OP_SLAB_ALLOC)
4951 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
4952                         __attribute__nonnull__(pTHX_1);
4953 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
4954         assert(o)
4955
4956 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
4957 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
4958 #  endif
4959 #endif
4960 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
4961 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
4962                         __attribute__nonnull__(pTHX_1); */
4963 #define PERL_ARGS_ASSERT_DO_EXEC        \
4964         assert(cmd)
4965
4966 #endif
4967 #if defined(PERL_DONT_CREATE_GVSV)
4968 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
4969 #endif
4970 #if defined(PERL_GLOBAL_STRUCT)
4971 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
4972 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
4973                         __attribute__nonnull__(pTHX_1);
4974 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
4975         assert(plvarsp)
4976
4977 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
4978 #endif
4979 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
4980 #  if defined(PERL_IMPLICIT_CONTEXT)
4981 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
4982                         __attribute__nonnull__(pTHX_1);
4983 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
4984         assert(my_cxt_key)
4985
4986 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
4987                         __attribute__nonnull__(pTHX_1);
4988 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4989         assert(my_cxt_key)
4990
4991 #  endif
4992 #endif
4993 #if defined(PERL_IMPLICIT_CONTEXT)
4994 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
4995                         __attribute__noreturn__
4996                         __attribute__format__null_ok__(__printf__,1,2);
4997
4998 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
4999                         __attribute__format__(__printf__,1,2)
5000                         __attribute__nonnull__(1);
5001 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5002         assert(pat)
5003
5004 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5005                         __attribute__format__null_ok__(__printf__,1,2);
5006
5007 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5008                         __attribute__format__(__printf__,1,2)
5009                         __attribute__nonnull__(1);
5010 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5011         assert(pat)
5012
5013 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5014                         __attribute__format__(__printf__,2,3)
5015                         __attribute__nonnull__(1)
5016                         __attribute__nonnull__(2);
5017 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5018         assert(stream); assert(format)
5019
5020 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5021                         __attribute__nonnull__(2);
5022 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5023         assert(name)
5024
5025 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5026                         __attribute__format__(__printf__,1,2)
5027                         __attribute__nonnull__(1);
5028 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5029         assert(pat)
5030
5031 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5032                         __attribute__format__(__printf__,1,2)
5033                         __attribute__nonnull__(1);
5034 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5035         assert(pat)
5036
5037 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5038                         __attribute__format__(__printf__,1,2)
5039                         __attribute__nonnull__(1);
5040 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5041         assert(format)
5042
5043 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5044                         __attribute__format__(__printf__,2,3)
5045                         __attribute__nonnull__(1)
5046                         __attribute__nonnull__(2);
5047 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5048         assert(sv); assert(pat)
5049
5050 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5051                         __attribute__format__(__printf__,2,3)
5052                         __attribute__nonnull__(1)
5053                         __attribute__nonnull__(2);
5054 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5055         assert(sv); assert(pat)
5056
5057 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5058                         __attribute__format__(__printf__,2,3)
5059                         __attribute__nonnull__(1)
5060                         __attribute__nonnull__(2);
5061 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5062         assert(sv); assert(pat)
5063
5064 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5065                         __attribute__format__(__printf__,2,3)
5066                         __attribute__nonnull__(1)
5067                         __attribute__nonnull__(2);
5068 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5069         assert(sv); assert(pat)
5070
5071 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5072                         __attribute__format__(__printf__,1,2)
5073                         __attribute__nonnull__(1);
5074 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5075         assert(pat)
5076
5077 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5078                         __attribute__format__(__printf__,2,3)
5079                         __attribute__nonnull__(2);
5080 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5081         assert(pat)
5082
5083 #endif
5084 #if defined(PERL_IMPLICIT_SYS)
5085 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)
5086                         __attribute__nonnull__(1)
5087                         __attribute__nonnull__(2)
5088                         __attribute__nonnull__(3)
5089                         __attribute__nonnull__(4)
5090                         __attribute__nonnull__(5)
5091                         __attribute__nonnull__(6)
5092                         __attribute__nonnull__(7)
5093                         __attribute__nonnull__(8)
5094                         __attribute__nonnull__(9);
5095 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5096         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5097
5098 #  if defined(USE_ITHREADS)
5099 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)
5100                         __attribute__nonnull__(1)
5101                         __attribute__nonnull__(3)
5102                         __attribute__nonnull__(4)
5103                         __attribute__nonnull__(5)
5104                         __attribute__nonnull__(6)
5105                         __attribute__nonnull__(7)
5106                         __attribute__nonnull__(8)
5107                         __attribute__nonnull__(9)
5108                         __attribute__nonnull__(10)
5109                         __attribute__nonnull__(11);
5110 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5111         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5112
5113 #  endif
5114 #endif
5115 #if defined(PERL_IN_AV_C)
5116 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5117                         __attribute__nonnull__(pTHX_1);
5118 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5119         assert(av)
5120
5121 #endif
5122 #if defined(PERL_IN_DEB_C)
5123 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5124                         __attribute__nonnull__(pTHX_1);
5125 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5126         assert(stack_base)
5127
5128 #endif
5129 #if defined(PERL_IN_DOIO_C)
5130 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5131                         __attribute__nonnull__(pTHX_1);
5132 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5133         assert(cmd)
5134
5135 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5136                         __attribute__warn_unused_result__;
5137
5138 #endif
5139 #if defined(PERL_IN_DOOP_C)
5140 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5141                         __attribute__warn_unused_result__
5142                         __attribute__nonnull__(pTHX_1);
5143 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5144         assert(sv)
5145
5146 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5147                         __attribute__warn_unused_result__
5148                         __attribute__nonnull__(pTHX_1);
5149 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5150         assert(sv)
5151
5152 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5153                         __attribute__warn_unused_result__
5154                         __attribute__nonnull__(pTHX_1);
5155 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5156         assert(sv)
5157
5158 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5159                         __attribute__warn_unused_result__
5160                         __attribute__nonnull__(pTHX_1);
5161 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5162         assert(sv)
5163
5164 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5165                         __attribute__warn_unused_result__
5166                         __attribute__nonnull__(pTHX_1);
5167 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5168         assert(sv)
5169
5170 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5171                         __attribute__warn_unused_result__
5172                         __attribute__nonnull__(pTHX_1);
5173 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5174         assert(sv)
5175
5176 #endif
5177 #if defined(PERL_IN_DUMP_C)
5178 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5179 STATIC void     S_debprof(pTHX_ const OP *o)
5180                         __attribute__nonnull__(pTHX_1);
5181 #define PERL_ARGS_ASSERT_DEBPROF        \
5182         assert(o)
5183
5184 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5185                         __attribute__nonnull__(pTHX_1);
5186 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5187         assert(pm)
5188
5189 STATIC void     S_sequence(pTHX_ const OP *o);
5190 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5191 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5192 #  if defined(PERL_MAD)
5193 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5194                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5195                         __attribute__nonnull__(pTHX_2)
5196                         __attribute__nonnull__(pTHX_3);
5197 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5198         assert(file); assert(pat)
5199
5200 #  endif
5201 #endif
5202 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5203 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5204                         __attribute__nonnull__(pTHX_1);
5205 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5206         assert(hv)
5207
5208 #endif
5209 #if defined(PERL_IN_GV_C)
5210 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
5211                         __attribute__nonnull__(pTHX_1);
5212 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5213         assert(name)
5214
5215 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
5216                         __attribute__nonnull__(pTHX_1);
5217 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
5218         assert(gv)
5219
5220 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5221                         __attribute__nonnull__(pTHX_1);
5222 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5223         assert(gv)
5224
5225 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5226                         __attribute__nonnull__(pTHX_1);
5227 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5228         assert(gv)
5229
5230 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5231                         __attribute__nonnull__(pTHX_1)
5232                         __attribute__nonnull__(pTHX_2)
5233                         __attribute__nonnull__(pTHX_3)
5234                         __attribute__nonnull__(pTHX_4);
5235 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5236         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5237
5238 #endif
5239 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5240 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5241                         __attribute__nonnull__(pTHX_1)
5242                         __attribute__nonnull__(pTHX_2);
5243 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5244         assert(tsv); assert(sv)
5245
5246 #endif
5247 #if defined(PERL_IN_HV_C)
5248 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5249                         __attribute__nonnull__(pTHX_1);
5250 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5251         assert(hv)
5252
5253 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5254                         __attribute__nonnull__(pTHX_1);
5255 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5256         assert(hv)
5257
5258 STATIC void     S_hsplit(pTHX_ HV *hv)
5259                         __attribute__nonnull__(pTHX_1);
5260 #define PERL_ARGS_ASSERT_HSPLIT \
5261         assert(hv)
5262
5263 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5264                         __attribute__nonnull__(1);
5265 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5266         assert(hv)
5267
5268 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5269 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5270                         __attribute__nonnull__(1)
5271                         __attribute__nonnull__(2)
5272                         __attribute__nonnull__(3);
5273 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5274         assert(hv); assert(needs_copy); assert(needs_store)
5275
5276 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5277                         __attribute__noreturn__
5278                         __attribute__nonnull__(pTHX_2)
5279                         __attribute__nonnull__(pTHX_4);
5280 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5281         assert(key); assert(msg)
5282
5283 STATIC HE*      S_new_he(pTHX)
5284                         __attribute__malloc__
5285                         __attribute__warn_unused_result__;
5286
5287 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5288                         __attribute__nonnull__(pTHX_1);
5289 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5290         assert(he)
5291
5292 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5293                         __attribute__malloc__
5294                         __attribute__warn_unused_result__
5295                         __attribute__nonnull__(1);
5296 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5297         assert(str)
5298
5299 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5300                         __attribute__warn_unused_result__
5301                         __attribute__nonnull__(pTHX_1);
5302 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5303         assert(str)
5304
5305 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5306 #endif
5307 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5308 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5309                         __attribute__nonnull__(pTHX_1);
5310 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5311         assert(sv)
5312
5313 #endif
5314 #if defined(PERL_IN_LOCALE_C)
5315 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5316 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5317                         __attribute__nonnull__(pTHX_1);
5318 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5319         assert(locs)
5320
5321 #  endif
5322 #endif
5323 #if defined(PERL_IN_MG_C)
5324 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5325                         __attribute__nonnull__(pTHX_1)
5326                         __attribute__nonnull__(pTHX_2)
5327                         __attribute__nonnull__(pTHX_3);
5328 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5329         assert(sv); assert(mg); assert(meth)
5330
5331 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5332                         __attribute__nonnull__(pTHX_1)
5333                         __attribute__nonnull__(pTHX_2)
5334                         __attribute__nonnull__(pTHX_3);
5335 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5336         assert(sv); assert(mg); assert(meth)
5337
5338 STATIC void     S_restore_magic(pTHX_ const void *p);
5339 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5340                         __attribute__nonnull__(pTHX_2);
5341 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5342         assert(sv)
5343
5344 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5345 #endif
5346 #if defined(PERL_IN_MRO_C)
5347 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions)
5348                         __attribute__nonnull__(pTHX_1)
5349                         __attribute__nonnull__(pTHX_2);
5350 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5351         assert(isa); assert(name)
5352
5353 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5354                         __attribute__nonnull__(pTHX_1)
5355                         __attribute__nonnull__(pTHX_2)
5356                         __attribute__nonnull__(pTHX_5);
5357 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5358         assert(stashes); assert(seen_stashes); assert(namesv)
5359
5360 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5361                         __attribute__nonnull__(pTHX_1);
5362 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5363         assert(stash)
5364
5365 #endif
5366 #if defined(PERL_IN_NUMERIC_C)
5367 STATIC NV       S_mulexp10(NV value, I32 exponent);
5368 #endif
5369 #if defined(PERL_IN_OP_C)
5370 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5371                         __attribute__nonnull__(pTHX_1)
5372                         __attribute__nonnull__(pTHX_2);
5373 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5374         assert(stash); assert(target)
5375
5376 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5377                         __attribute__nonnull__(pTHX_1)
5378                         __attribute__nonnull__(pTHX_2)
5379                         __attribute__nonnull__(pTHX_4);
5380 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5381         assert(stash); assert(target); assert(imopsp)
5382
5383 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5384                         __attribute__nonnull__(pTHX_2)
5385                         __attribute__nonnull__(pTHX_3)
5386                         __attribute__nonnull__(pTHX_4);
5387 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5388         assert(t); assert(name); assert(kid)
5389
5390 STATIC void     S_cop_free(pTHX_ COP *cop)
5391                         __attribute__nonnull__(pTHX_1);
5392 #define PERL_ARGS_ASSERT_COP_FREE       \
5393         assert(cop)
5394
5395 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5396                         __attribute__nonnull__(pTHX_1);
5397 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5398         assert(o)
5399
5400 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5401                         __attribute__nonnull__(pTHX_1);
5402 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5403         assert(o)
5404
5405 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5406                         __attribute__nonnull__(pTHX_1);
5407 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5408         assert(o)
5409
5410 STATIC OP*      S_force_list(pTHX_ OP* arg);
5411 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5412 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5413                         __attribute__nonnull__(pTHX_1);
5414 #define PERL_ARGS_ASSERT_GV_ENAME       \
5415         assert(gv)
5416
5417 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5418                         __attribute__warn_unused_result__
5419                         __attribute__nonnull__(1);
5420 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5421         assert(o)
5422
5423 STATIC OP*      S_is_inplace_av(pTHX_ OP* o, OP* oright)
5424                         __attribute__nonnull__(pTHX_1);
5425 #define PERL_ARGS_ASSERT_IS_INPLACE_AV  \
5426         assert(o)
5427
5428 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5429                         __attribute__warn_unused_result__;
5430
5431 STATIC OP*      S_listkids(pTHX_ OP* o);
5432 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5433                         __attribute__nonnull__(pTHX_1);
5434 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5435         assert(o)
5436
5437 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5438 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5439                         __attribute__nonnull__(pTHX_3);
5440 #define PERL_ARGS_ASSERT_MY_KID \
5441         assert(imopsp)
5442
5443 STATIC OP*      S_newDEFSVOP(pTHX)
5444                         __attribute__warn_unused_result__;
5445
5446 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5447                         __attribute__nonnull__(pTHX_2);
5448 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5449         assert(block)
5450
5451 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5452                         __attribute__warn_unused_result__
5453                         __attribute__nonnull__(pTHX_3)
5454                         __attribute__nonnull__(pTHX_4);
5455 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5456         assert(firstp); assert(otherp)
5457
5458 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
5459                         __attribute__nonnull__(pTHX_1);
5460 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5461         assert(o)
5462
5463 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5464                         __attribute__warn_unused_result__
5465                         __attribute__nonnull__(pTHX_1);
5466 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5467         assert(o)
5468
5469 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5470                         __attribute__nonnull__(pTHX_1);
5471 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5472         assert(rep_op)
5473
5474 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5475                         __attribute__nonnull__(pTHX_1)
5476                         __attribute__nonnull__(pTHX_2)
5477                         __attribute__nonnull__(pTHX_3);
5478 #define PERL_ARGS_ASSERT_PMTRANS        \
5479         assert(o); assert(expr); assert(repl)
5480
5481 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5482                         __attribute__nonnull__(pTHX_1)
5483                         __attribute__nonnull__(pTHX_2)
5484                         __attribute__nonnull__(pTHX_3);
5485 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5486         assert(fullname); assert(gv); assert(cv)
5487
5488 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5489 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5490 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5491                         __attribute__warn_unused_result__
5492                         __attribute__nonnull__(1);
5493 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
5494         assert(o)
5495
5496 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5497                         __attribute__nonnull__(pTHX_1);
5498 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5499         assert(o)
5500
5501 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5502 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5503 STATIC OP*      S_search_const(pTHX_ OP *o)
5504                         __attribute__warn_unused_result__
5505                         __attribute__nonnull__(pTHX_1);
5506 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5507         assert(o)
5508
5509 STATIC void     S_simplify_sort(pTHX_ OP *o)
5510                         __attribute__nonnull__(pTHX_1);
5511 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5512         assert(o)
5513
5514 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5515                         __attribute__warn_unused_result__
5516                         __attribute__nonnull__(pTHX_1)
5517                         __attribute__nonnull__(pTHX_2);
5518 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5519         assert(o); assert(name)
5520
5521 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5522                         __attribute__warn_unused_result__
5523                         __attribute__nonnull__(pTHX_1)
5524                         __attribute__nonnull__(pTHX_2);
5525 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5526         assert(o); assert(name)
5527
5528 #  if defined(USE_ITHREADS)
5529 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5530                         __attribute__nonnull__(pTHX_1);
5531 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5532         assert(o)
5533
5534 #  endif
5535 #endif
5536 #if defined(PERL_IN_PAD_C)
5537 STATIC PADOFFSET        S_pad_add_name_sv(pTHX_ SV *namesv, const U32 flags, HV *typestash, HV *ourstash)
5538                         __attribute__nonnull__(pTHX_1);
5539 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
5540         assert(namesv)
5541
5542 STATIC void     S_pad_check_dup(pTHX_ SV *name, const U32 flags, const HV *ourstash)
5543                         __attribute__nonnull__(pTHX_1);
5544 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5545         assert(name)
5546
5547 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)
5548                         __attribute__nonnull__(pTHX_1)
5549                         __attribute__nonnull__(pTHX_2)
5550                         __attribute__nonnull__(pTHX_6)
5551                         __attribute__nonnull__(pTHX_7);
5552 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5553         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
5554
5555 STATIC void     S_pad_reset(pTHX);
5556 #endif
5557 #if defined(PERL_IN_PERL_C)
5558 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5559                         __attribute__nonnull__(pTHX_1)
5560                         __attribute__nonnull__(pTHX_2);
5561 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5562         assert(linestr_sv); assert(rsfp)
5563
5564 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5565 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5566                         __attribute__nonnull__(pTHX_1);
5567 #define PERL_ARGS_ASSERT_INCPUSH        \
5568         assert(dir)
5569
5570 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5571                         __attribute__nonnull__(pTHX_1)
5572                         __attribute__nonnull__(pTHX_2)
5573                         __attribute__nonnull__(pTHX_3);
5574 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5575         assert(av); assert(dir); assert(stem)
5576
5577 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5578                         __attribute__nonnull__(pTHX_1);
5579 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5580         assert(p)
5581
5582 STATIC void     S_init_ids(pTHX);
5583 STATIC void     S_init_interp(pTHX);
5584 STATIC void     S_init_main_stash(pTHX);
5585 STATIC void     S_init_perllib(pTHX);
5586 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5587                         __attribute__nonnull__(pTHX_2);
5588 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5589         assert(argv)
5590
5591 STATIC void     S_init_predump_symbols(pTHX);
5592 STATIC void     S_my_exit_jump(pTHX)
5593                         __attribute__noreturn__;
5594
5595 STATIC void     S_nuke_stacks(pTHX);
5596 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5597                         __attribute__nonnull__(pTHX_1)
5598                         __attribute__nonnull__(pTHX_3)
5599                         __attribute__nonnull__(pTHX_4);
5600 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5601         assert(scriptname); assert(suidscript); assert(rsfpp)
5602
5603 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5604 STATIC void     S_run_body(pTHX_ I32 oldscope)
5605                         __attribute__noreturn__;
5606
5607 STATIC void     S_usage(pTHX_ const char *name)
5608                         __attribute__nonnull__(pTHX_1);
5609 #define PERL_ARGS_ASSERT_USAGE  \
5610         assert(name)
5611
5612 #endif
5613 #if defined(PERL_IN_PP_C)
5614 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5615                         __attribute__nonnull__(pTHX_1)
5616                         __attribute__nonnull__(pTHX_2);
5617 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5618         assert(retval); assert(sv)
5619
5620 STATIC OP*      S_do_delete_local(pTHX);
5621 STATIC SV*      S_refto(pTHX_ SV* sv)
5622                         __attribute__warn_unused_result__
5623                         __attribute__nonnull__(pTHX_1);
5624 #define PERL_ARGS_ASSERT_REFTO  \
5625         assert(sv)
5626
5627 #endif
5628 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5629 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5630                         __attribute__warn_unused_result__
5631                         __attribute__nonnull__(pTHX_1)
5632                         __attribute__nonnull__(pTHX_2)
5633                         __attribute__nonnull__(pTHX_4);
5634 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5635         assert(sv); assert(what); assert(spp)
5636
5637 #endif
5638 #if defined(PERL_IN_PP_CTL_C)
5639 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5640                         __attribute__warn_unused_result__
5641                         __attribute__nonnull__(pTHX_1);
5642 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5643         assert(name)
5644
5645 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5646                         __attribute__nonnull__(pTHX_1);
5647 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5648         assert(matcher)
5649
5650 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5651 STATIC OP*      S_docatch(pTHX_ OP *o)
5652                         __attribute__warn_unused_result__;
5653
5654 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5655 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5656                         __attribute__warn_unused_result__
5657                         __attribute__nonnull__(pTHX_1)
5658                         __attribute__nonnull__(pTHX_2)
5659                         __attribute__nonnull__(pTHX_3)
5660                         __attribute__nonnull__(pTHX_4);
5661 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5662         assert(o); assert(label); assert(opstack); assert(oplimit)
5663
5664 STATIC OP*      S_doparseform(pTHX_ SV *sv)
5665                         __attribute__warn_unused_result__
5666                         __attribute__nonnull__(pTHX_1);
5667 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5668         assert(sv)
5669
5670 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5671                         __attribute__warn_unused_result__;
5672
5673 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5674                         __attribute__warn_unused_result__;
5675
5676 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5677                         __attribute__warn_unused_result__
5678                         __attribute__nonnull__(pTHX_1);
5679 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5680         assert(label)
5681
5682 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5683                         __attribute__warn_unused_result__;
5684
5685 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5686                         __attribute__warn_unused_result__
5687                         __attribute__nonnull__(pTHX_1);
5688 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5689         assert(cxstk)
5690
5691 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5692                         __attribute__warn_unused_result__;
5693
5694 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5695                         __attribute__warn_unused_result__
5696                         __attribute__nonnull__(pTHX_1);
5697 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5698         assert(re)
5699
5700 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5701                         __attribute__warn_unused_result__
5702                         __attribute__nonnull__(pTHX_1)
5703                         __attribute__nonnull__(pTHX_2);
5704 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5705         assert(matcher); assert(sv)
5706
5707 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5708                         __attribute__warn_unused_result__;
5709
5710 STATIC bool     S_path_is_absolute(const char *name)
5711                         __attribute__warn_unused_result__
5712                         __attribute__nonnull__(1);
5713 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5714         assert(name)
5715
5716 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5717                         __attribute__warn_unused_result__
5718                         __attribute__nonnull__(pTHX_2);
5719 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5720         assert(buf_sv)
5721
5722 STATIC void     S_rxres_free(pTHX_ void** rsp)
5723                         __attribute__nonnull__(pTHX_1);
5724 #define PERL_ARGS_ASSERT_RXRES_FREE     \
5725         assert(rsp)
5726
5727 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
5728                         __attribute__nonnull__(pTHX_1)
5729                         __attribute__nonnull__(pTHX_2);
5730 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
5731         assert(rsp); assert(rx)
5732
5733 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
5734                         __attribute__nonnull__(pTHX_2);
5735 #define PERL_ARGS_ASSERT_SAVE_LINES     \
5736         assert(sv)
5737
5738 #endif
5739 #if defined(PERL_IN_PP_HOT_C)
5740 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5741                         __attribute__nonnull__(pTHX_1)
5742                         __attribute__nonnull__(pTHX_2)
5743                         __attribute__nonnull__(pTHX_3);
5744 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
5745         assert(hash); assert(relem); assert(firstrelem)
5746
5747 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
5748                         __attribute__warn_unused_result__
5749                         __attribute__nonnull__(pTHX_1);
5750 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
5751         assert(meth)
5752
5753 #endif
5754 #if defined(PERL_IN_PP_PACK_C)
5755 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
5756                         __attribute__warn_unused_result__
5757                         __attribute__nonnull__(1)
5758                         __attribute__nonnull__(3);
5759 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
5760         assert(start); assert(dest)
5761
5762 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
5763                         __attribute__nonnull__(pTHX_1)
5764                         __attribute__nonnull__(pTHX_2);
5765 #define PERL_ARGS_ASSERT_DIV128 \
5766         assert(pnum); assert(done)
5767
5768 STATIC char     S_first_symbol(const char *pat, const char *patend)
5769                         __attribute__nonnull__(1)
5770                         __attribute__nonnull__(2);
5771 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
5772         assert(pat); assert(patend)
5773
5774 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
5775                         __attribute__warn_unused_result__
5776                         __attribute__nonnull__(pTHX_1)
5777                         __attribute__nonnull__(pTHX_2);
5778 #define PERL_ARGS_ASSERT_GET_NUM        \
5779         assert(patptr); assert(lenptr)
5780
5781 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
5782                         __attribute__nonnull__(pTHX_1)
5783                         __attribute__nonnull__(pTHX_2);
5784 #define PERL_ARGS_ASSERT_GROUP_END      \
5785         assert(patptr); assert(patend)
5786
5787 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
5788                         __attribute__warn_unused_result__
5789                         __attribute__nonnull__(pTHX_1);
5790 #define PERL_ARGS_ASSERT_IS_AN_INT      \
5791         assert(s)
5792
5793 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
5794                         __attribute__nonnull__(pTHX_1);
5795 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
5796         assert(symptr)
5797
5798 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
5799                         __attribute__nonnull__(pTHX_1);
5800 #define PERL_ARGS_ASSERT_MUL128 \
5801         assert(sv)
5802
5803 STATIC bool     S_need_utf8(const char *pat, const char *patend)
5804                         __attribute__nonnull__(1)
5805                         __attribute__nonnull__(2);
5806 #define PERL_ARGS_ASSERT_NEED_UTF8      \
5807         assert(pat); assert(patend)
5808
5809 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
5810                         __attribute__nonnull__(pTHX_1);
5811 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
5812         assert(symptr)
5813
5814 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
5815                         __attribute__nonnull__(pTHX_1)
5816                         __attribute__nonnull__(pTHX_2)
5817                         __attribute__nonnull__(pTHX_3)
5818                         __attribute__nonnull__(pTHX_4);
5819 #define PERL_ARGS_ASSERT_PACK_REC       \
5820         assert(cat); assert(symptr); assert(beglist); assert(endlist)
5821
5822 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
5823                         __attribute__warn_unused_result__
5824                         __attribute__nonnull__(pTHX_1);
5825 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
5826         assert(sv)
5827
5828 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
5829                         __attribute__nonnull__(pTHX_1)
5830                         __attribute__nonnull__(pTHX_2)
5831                         __attribute__nonnull__(pTHX_3)
5832                         __attribute__nonnull__(pTHX_4);
5833 #define PERL_ARGS_ASSERT_UNPACK_REC     \
5834         assert(symptr); assert(s); assert(strbeg); assert(strend)
5835
5836 #endif
5837 #if defined(PERL_IN_PP_SORT_C)
5838 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
5839                         __attribute__nonnull__(pTHX_1)
5840                         __attribute__nonnull__(pTHX_2);
5841 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
5842         assert(str1); assert(str2)
5843
5844 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
5845                         __attribute__nonnull__(pTHX_1)
5846                         __attribute__nonnull__(pTHX_2);
5847 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
5848         assert(str1); assert(str2)
5849
5850 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
5851                         __attribute__nonnull__(pTHX_1)
5852                         __attribute__nonnull__(pTHX_2);
5853 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
5854         assert(a); assert(b)
5855
5856 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
5857                         __attribute__nonnull__(pTHX_1)
5858                         __attribute__nonnull__(pTHX_2);
5859 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
5860         assert(a); assert(b)
5861
5862 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
5863                         __attribute__nonnull__(pTHX_3);
5864 #define PERL_ARGS_ASSERT_QSORTSVU       \
5865         assert(compare)
5866
5867 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
5868                         __attribute__nonnull__(pTHX_1)
5869                         __attribute__nonnull__(pTHX_2);
5870 #define PERL_ARGS_ASSERT_SORTCV \
5871         assert(a); assert(b)
5872
5873 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
5874                         __attribute__nonnull__(pTHX_1)
5875                         __attribute__nonnull__(pTHX_2);
5876 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
5877         assert(a); assert(b)
5878
5879 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
5880                         __attribute__nonnull__(pTHX_1)
5881                         __attribute__nonnull__(pTHX_2);
5882 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
5883         assert(a); assert(b)
5884
5885 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
5886                         __attribute__nonnull__(pTHX_1)
5887                         __attribute__nonnull__(pTHX_2);
5888 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
5889         assert(a); assert(b)
5890
5891 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
5892                         __attribute__nonnull__(pTHX_1)
5893                         __attribute__nonnull__(pTHX_2);
5894 #define PERL_ARGS_ASSERT_SV_NCMP        \
5895         assert(a); assert(b)
5896
5897 #endif
5898 #if defined(PERL_IN_PP_SYS_C)
5899 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
5900                         __attribute__nonnull__(pTHX_1)
5901                         __attribute__nonnull__(pTHX_2)
5902                         __attribute__nonnull__(pTHX_3);
5903 #define PERL_ARGS_ASSERT_DOFORM \
5904         assert(cv); assert(gv); assert(retop)
5905
5906 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
5907                         __attribute__nonnull__(pTHX_1);
5908 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
5909         assert(array)
5910
5911 #endif
5912 #if defined(PERL_IN_REGCOMP_C)
5913 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
5914                         __attribute__warn_unused_result__
5915                         __attribute__nonnull__(1)
5916                         __attribute__nonnull__(3);
5917 #define PERL_ARGS_ASSERT_ADD_DATA       \
5918         assert(pRExC_state); assert(s)
5919
5920 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
5921                         __attribute__nonnull__(pTHX_1);
5922 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
5923         assert(pRExC_state)
5924
5925 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
5926                         __attribute__nonnull__(1)
5927                         __attribute__nonnull__(2);
5928 #define PERL_ARGS_ASSERT_CL_AND \
5929         assert(cl); assert(and_with)
5930
5931 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5932                         __attribute__nonnull__(1)
5933                         __attribute__nonnull__(2);
5934 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
5935         assert(pRExC_state); assert(cl)
5936
5937 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5938                         __attribute__nonnull__(1)
5939                         __attribute__nonnull__(2);
5940 #define PERL_ARGS_ASSERT_CL_INIT        \
5941         assert(pRExC_state); assert(cl)
5942
5943 STATIC void     S_cl_init_zero(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5944                         __attribute__nonnull__(1)
5945                         __attribute__nonnull__(2);
5946 #define PERL_ARGS_ASSERT_CL_INIT_ZERO   \
5947         assert(pRExC_state); assert(cl)
5948
5949 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
5950                         __attribute__warn_unused_result__
5951                         __attribute__nonnull__(1);
5952 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
5953         assert(cl)
5954
5955 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
5956                         __attribute__nonnull__(1)
5957                         __attribute__nonnull__(2)
5958                         __attribute__nonnull__(3);
5959 #define PERL_ARGS_ASSERT_CL_OR  \
5960         assert(pRExC_state); assert(cl); assert(or_with)
5961
5962 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
5963                         __attribute__nonnull__(pTHX_1)
5964                         __attribute__nonnull__(pTHX_2)
5965                         __attribute__nonnull__(pTHX_3);
5966 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
5967         assert(pRExC_state); assert(scan); assert(min)
5968
5969 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)
5970                         __attribute__nonnull__(pTHX_1)
5971                         __attribute__nonnull__(pTHX_2)
5972                         __attribute__nonnull__(pTHX_3)
5973                         __attribute__nonnull__(pTHX_4)
5974                         __attribute__nonnull__(pTHX_5);
5975 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
5976         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
5977
5978 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
5979                         __attribute__nonnull__(pTHX_1)
5980                         __attribute__nonnull__(pTHX_2)
5981                         __attribute__nonnull__(pTHX_3);
5982 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
5983         assert(pRExC_state); assert(source); assert(stclass)
5984
5985 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
5986                         __attribute__nonnull__(pTHX_1);
5987 #define PERL_ARGS_ASSERT_NEXTCHAR       \
5988         assert(pRExC_state)
5989
5990 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
5991                         __attribute__noreturn__
5992                         __attribute__nonnull__(pTHX_1)
5993                         __attribute__nonnull__(pTHX_2);
5994 #define PERL_ARGS_ASSERT_RE_CROAK2      \
5995         assert(pat1); assert(pat2)
5996
5997 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
5998                         __attribute__nonnull__(pTHX_1)
5999                         __attribute__nonnull__(pTHX_3);
6000 #define PERL_ARGS_ASSERT_REG    \
6001         assert(pRExC_state); assert(flagp)
6002
6003 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp)
6004                         __attribute__nonnull__(pTHX_1);
6005 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6006         assert(pRExC_state)
6007
6008 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6009                         __attribute__nonnull__(pTHX_1);
6010 #define PERL_ARGS_ASSERT_REG_NODE       \
6011         assert(pRExC_state)
6012
6013 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6014                         __attribute__nonnull__(pTHX_2);
6015 #define PERL_ARGS_ASSERT_REG_RECODE     \
6016         assert(encp)
6017
6018 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6019                         __attribute__nonnull__(pTHX_1);
6020 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6021         assert(pRExC_state)
6022
6023 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6024                         __attribute__nonnull__(pTHX_1);
6025 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6026         assert(pRExC_state)
6027
6028 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6029                         __attribute__nonnull__(pTHX_1);
6030 #define PERL_ARGS_ASSERT_REGANODE       \
6031         assert(pRExC_state)
6032
6033 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6034                         __attribute__nonnull__(pTHX_1)
6035                         __attribute__nonnull__(pTHX_2);
6036 #define PERL_ARGS_ASSERT_REGATOM        \
6037         assert(pRExC_state); assert(flagp)
6038
6039 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6040                         __attribute__nonnull__(pTHX_1)
6041                         __attribute__nonnull__(pTHX_2);
6042 #define PERL_ARGS_ASSERT_REGBRANCH      \
6043         assert(pRExC_state); assert(flagp)
6044
6045 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6046                         __attribute__nonnull__(pTHX_1);
6047 #define PERL_ARGS_ASSERT_REGCLASS       \
6048         assert(pRExC_state)
6049
6050 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6051                         __attribute__nonnull__(pTHX_1)
6052                         __attribute__nonnull__(pTHX_3);
6053 #define PERL_ARGS_ASSERT_REGINSERT      \
6054         assert(pRExC_state); assert(opnd)
6055
6056 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6057                         __attribute__nonnull__(pTHX_1)
6058                         __attribute__nonnull__(pTHX_2);
6059 #define PERL_ARGS_ASSERT_REGPIECE       \
6060         assert(pRExC_state); assert(flagp)
6061
6062 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6063                         __attribute__nonnull__(pTHX_1);
6064 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6065         assert(pRExC_state)
6066
6067 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6068                         __attribute__nonnull__(pTHX_1)
6069                         __attribute__nonnull__(pTHX_2)
6070                         __attribute__nonnull__(pTHX_3);
6071 #define PERL_ARGS_ASSERT_REGTAIL        \
6072         assert(pRExC_state); assert(p); assert(val)
6073
6074 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6075                         __attribute__nonnull__(pTHX_1)
6076                         __attribute__nonnull__(pTHX_3);
6077 #define PERL_ARGS_ASSERT_REGUNI \
6078         assert(pRExC_state); assert(s)
6079
6080 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6081                         __attribute__warn_unused_result__
6082                         __attribute__nonnull__(1)
6083                         __attribute__nonnull__(2);
6084 #define PERL_ARGS_ASSERT_REGWHITE       \
6085         assert(pRExC_state); assert(p)
6086
6087 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6088                         __attribute__nonnull__(pTHX_1)
6089                         __attribute__nonnull__(pTHX_2)
6090                         __attribute__nonnull__(pTHX_3);
6091 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6092         assert(pRExC_state); assert(data); assert(minlenp)
6093
6094 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)
6095                         __attribute__nonnull__(pTHX_1)
6096                         __attribute__nonnull__(pTHX_2)
6097                         __attribute__nonnull__(pTHX_3)
6098                         __attribute__nonnull__(pTHX_4)
6099                         __attribute__nonnull__(pTHX_5);
6100 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6101         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6102
6103 #endif
6104 #if defined(PERL_IN_REGEXEC_C)
6105 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6106                         __attribute__warn_unused_result__
6107                         __attribute__nonnull__(pTHX_1)
6108                         __attribute__nonnull__(pTHX_2)
6109                         __attribute__nonnull__(pTHX_3)
6110                         __attribute__nonnull__(pTHX_4);
6111 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6112         assert(prog); assert(c); assert(s); assert(strend)
6113
6114 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6115                         __attribute__warn_unused_result__
6116                         __attribute__nonnull__(pTHX_1)
6117                         __attribute__nonnull__(pTHX_2);
6118 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6119         assert(rex); assert(scan)
6120
6121 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6122                         __attribute__nonnull__(pTHX_1);
6123 #define PERL_ARGS_ASSERT_REGCPPOP       \
6124         assert(rex)
6125
6126 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6127 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6128                         __attribute__warn_unused_result__
6129                         __attribute__nonnull__(1)
6130                         __attribute__nonnull__(3);
6131 #define PERL_ARGS_ASSERT_REGHOP3        \
6132         assert(s); assert(lim)
6133
6134 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6135                         __attribute__warn_unused_result__
6136                         __attribute__nonnull__(1)
6137                         __attribute__nonnull__(3);
6138 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6139         assert(s); assert(lim)
6140
6141 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6142                         __attribute__warn_unused_result__
6143                         __attribute__nonnull__(pTHX_2)
6144                         __attribute__nonnull__(pTHX_3);
6145 #define PERL_ARGS_ASSERT_REGINCLASS     \
6146         assert(n); assert(p)
6147
6148 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6149                         __attribute__warn_unused_result__
6150                         __attribute__nonnull__(pTHX_1)
6151                         __attribute__nonnull__(pTHX_2);
6152 #define PERL_ARGS_ASSERT_REGMATCH       \
6153         assert(reginfo); assert(prog)
6154
6155 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6156                         __attribute__warn_unused_result__
6157                         __attribute__nonnull__(pTHX_1)
6158                         __attribute__nonnull__(pTHX_2);
6159 #define PERL_ARGS_ASSERT_REGREPEAT      \
6160         assert(prog); assert(p)
6161
6162 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6163                         __attribute__warn_unused_result__
6164                         __attribute__nonnull__(pTHX_1)
6165                         __attribute__nonnull__(pTHX_2);
6166 #define PERL_ARGS_ASSERT_REGTRY \
6167         assert(reginfo); assert(startpos)
6168
6169 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6170                         __attribute__nonnull__(pTHX_1);
6171 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6172         assert(prog)
6173
6174 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6175                         __attribute__nonnull__(pTHX_1);
6176 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6177         assert(prog)
6178
6179 #  if defined(XXX_dmq)
6180 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6181                         __attribute__warn_unused_result__
6182                         __attribute__nonnull__(1)
6183                         __attribute__nonnull__(3)
6184                         __attribute__nonnull__(4);
6185 #define PERL_ARGS_ASSERT_REGHOP4        \
6186         assert(s); assert(llim); assert(rlim)
6187
6188 #  endif
6189 #endif
6190 #if defined(PERL_IN_SCOPE_C)
6191 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6192 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6193                         __attribute__nonnull__(pTHX_1);
6194 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6195         assert(sptr)
6196
6197 #endif
6198 #if defined(PERL_IN_SV_C)
6199 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6200                         __attribute__nonnull__(2)
6201                         __attribute__nonnull__(3);
6202 #define PERL_ARGS_ASSERT_F0CONVERT      \
6203         assert(endbuf); assert(len)
6204
6205 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6206                         __attribute__nonnull__(pTHX_1)
6207                         __attribute__nonnull__(pTHX_2);
6208 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6209         assert(gv); assert(cv)
6210
6211 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6212                         __attribute__nonnull__(pTHX_1)
6213                         __attribute__nonnull__(pTHX_4);
6214 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6215         assert(func); assert(sv)
6216
6217 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6218                         __attribute__nonnull__(pTHX_1);
6219 #define PERL_ARGS_ASSERT_CURSE  \
6220         assert(sv)
6221
6222 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6223                         __attribute__warn_unused_result__
6224                         __attribute__nonnull__(pTHX_1);
6225 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6226         assert(pattern)
6227
6228 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6229                         __attribute__nonnull__(pTHX_2);
6230 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6231         assert(val)
6232
6233 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6234                         __attribute__nonnull__(pTHX_2);
6235 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6236         assert(val)
6237
6238 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6239 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6240                         __attribute__nonnull__(pTHX_1);
6241 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6242         assert(gv)
6243
6244 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6245                         __attribute__nonnull__(pTHX_1)
6246                         __attribute__nonnull__(pTHX_2);
6247 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6248         assert(dstr); assert(sstr)
6249
6250 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6251                         __attribute__nonnull__(pTHX_1)
6252                         __attribute__nonnull__(pTHX_2);
6253 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6254         assert(dstr); assert(sstr)
6255
6256 STATIC SV *     S_more_sv(pTHX);
6257 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6258                         __attribute__nonnull__(pTHX_1);
6259 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6260         assert(sv)
6261
6262 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6263                         __attribute__warn_unused_result__
6264                         __attribute__nonnull__(1);
6265 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6266         assert(tbl)
6267
6268 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6269                         __attribute__nonnull__(pTHX_1);
6270 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6271         assert(sv)
6272
6273 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6274                         __attribute__nonnull__(pTHX_1);
6275 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6276         assert(ptr)
6277
6278 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6279                         __attribute__nonnull__(pTHX_1)
6280                         __attribute__nonnull__(pTHX_2)
6281                         __attribute__nonnull__(pTHX_3);
6282 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6283         assert(s); assert(target); assert(end)
6284
6285 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)
6286                         __attribute__nonnull__(pTHX_1)
6287                         __attribute__nonnull__(pTHX_2)
6288                         __attribute__nonnull__(pTHX_3)
6289                         __attribute__nonnull__(pTHX_4);
6290 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6291         assert(sv); assert(mgp); assert(start); assert(send)
6292
6293 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6294                         __attribute__nonnull__(1)
6295                         __attribute__nonnull__(2)
6296                         __attribute__nonnull__(3)
6297                         __attribute__nonnull__(4);
6298 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6299         assert(start); assert(send); assert(uoffset); assert(at_end)
6300
6301 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6302                         __attribute__nonnull__(1)
6303                         __attribute__nonnull__(2);
6304 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6305         assert(start); assert(send)
6306
6307 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6308                         __attribute__nonnull__(pTHX_1);
6309 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6310         assert(sv)
6311
6312 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6313                         __attribute__warn_unused_result__
6314                         __attribute__nonnull__(1)
6315                         __attribute__nonnull__(5);
6316 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6317         assert(buf); assert(peob)
6318
6319 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6320                         __attribute__nonnull__(pTHX_1)
6321                         __attribute__nonnull__(pTHX_2);
6322 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6323         assert(sv); assert(mgp)
6324
6325 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6326                         __attribute__nonnull__(pTHX_1)
6327                         __attribute__nonnull__(pTHX_2);
6328 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6329         assert(sv); assert(mgp)
6330
6331 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6332                         __attribute__warn_unused_result__;
6333
6334 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6335                         __attribute__nonnull__(pTHX_1);
6336 #define PERL_ARGS_ASSERT_VISIT  \
6337         assert(f)
6338
6339 #  if defined(PERL_OLD_COPY_ON_WRITE)
6340 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6341                         __attribute__nonnull__(pTHX_1)
6342                         __attribute__nonnull__(pTHX_2)
6343                         __attribute__nonnull__(pTHX_3);
6344 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6345         assert(sv); assert(pvx); assert(after)
6346
6347 #  endif
6348 #  if defined(USE_ITHREADS)
6349 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6350                         __attribute__warn_unused_result__
6351                         __attribute__nonnull__(pTHX_1)
6352                         __attribute__nonnull__(pTHX_2);
6353 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6354         assert(sstr); assert(param)
6355
6356 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6357                         __attribute__nonnull__(pTHX_1)
6358                         __attribute__nonnull__(pTHX_2)
6359                         __attribute__nonnull__(pTHX_4);
6360 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6361         assert(source); assert(dest); assert(param)
6362
6363 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6364                         __attribute__nonnull__(pTHX_1);
6365 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6366         assert(unreferenced)
6367
6368 #  endif
6369 #endif
6370 #if defined(PERL_IN_TOKE_C)
6371 STATIC int      S_ao(pTHX_ int toketype);
6372 STATIC void     S_check_uni(pTHX);
6373 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6374                         __attribute__nonnull__(pTHX_1)
6375                         __attribute__nonnull__(pTHX_2)
6376                         __attribute__nonnull__(pTHX_3);
6377 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6378         assert(s); assert(name); assert(what)
6379
6380 STATIC int      S_deprecate_commaless_var_list(pTHX);
6381 STATIC bool     S_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
6382                         __attribute__nonnull__(pTHX_1);
6383 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
6384         assert(name)
6385
6386 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6387                         __attribute__warn_unused_result__
6388                         __attribute__nonnull__(pTHX_1);
6389 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6390         assert(sv)
6391
6392 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6393                         __attribute__warn_unused_result__
6394                         __attribute__nonnull__(pTHX_1);
6395 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6396         assert(pkgname)
6397
6398 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6399                         __attribute__nonnull__(pTHX_1);
6400 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6401         assert(s)
6402
6403 STATIC void     S_force_next(pTHX_ I32 type);
6404 STATIC char*    S_force_strict_version(pTHX_ char *s)
6405                         __attribute__nonnull__(pTHX_1);
6406 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6407         assert(s)
6408
6409 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6410                         __attribute__nonnull__(pTHX_1);
6411 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6412         assert(s)
6413
6414 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6415                         __attribute__nonnull__(pTHX_1);
6416 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6417         assert(start)
6418
6419 STATIC void     S_incline(pTHX_ const char *s)
6420                         __attribute__nonnull__(pTHX_1);
6421 #define PERL_ARGS_ASSERT_INCLINE        \
6422         assert(s)
6423
6424 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6425                         __attribute__nonnull__(pTHX_1);
6426 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6427         assert(s)
6428
6429 STATIC int      S_intuit_more(pTHX_ char *s)
6430                         __attribute__nonnull__(pTHX_1);
6431 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6432         assert(s)
6433
6434 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6435                         __attribute__nonnull__(pTHX_3);
6436 #define PERL_ARGS_ASSERT_LOP    \
6437         assert(s)
6438
6439 STATIC void     S_missingterm(pTHX_ char *s)
6440                         __attribute__noreturn__;
6441
6442 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)
6443                         __attribute__nonnull__(pTHX_3)
6444                         __attribute__nonnull__(pTHX_5);
6445 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6446         assert(key); assert(sv)
6447
6448 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6449                         __attribute__nonnull__(pTHX_1);
6450 #define PERL_ARGS_ASSERT_NO_OP  \
6451         assert(what)
6452
6453 STATIC void     S_readpipe_override(pTHX);
6454 STATIC char*    S_scan_const(pTHX_ char *start)
6455                         __attribute__warn_unused_result__
6456                         __attribute__nonnull__(pTHX_1);
6457 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6458         assert(start)
6459
6460 STATIC char*    S_scan_formline(pTHX_ char *s)
6461                         __attribute__warn_unused_result__
6462                         __attribute__nonnull__(pTHX_1);
6463 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6464         assert(s)
6465
6466 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6467                         __attribute__warn_unused_result__
6468                         __attribute__nonnull__(pTHX_1);
6469 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6470         assert(s)
6471
6472 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6473                         __attribute__nonnull__(pTHX_1)
6474                         __attribute__nonnull__(pTHX_2)
6475                         __attribute__nonnull__(pTHX_3);
6476 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6477         assert(s); assert(send); assert(dest)
6478
6479 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6480                         __attribute__warn_unused_result__
6481                         __attribute__nonnull__(pTHX_1);
6482 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6483         assert(start)
6484
6485 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6486                         __attribute__warn_unused_result__
6487                         __attribute__nonnull__(pTHX_1);
6488 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6489         assert(start)
6490
6491 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6492                         __attribute__warn_unused_result__
6493                         __attribute__nonnull__(pTHX_1);
6494 #define PERL_ARGS_ASSERT_SCAN_STR       \
6495         assert(start)
6496
6497 STATIC char*    S_scan_subst(pTHX_ char *start)
6498                         __attribute__warn_unused_result__
6499                         __attribute__nonnull__(pTHX_1);
6500 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6501         assert(start)
6502
6503 STATIC char*    S_scan_trans(pTHX_ char *start)
6504                         __attribute__warn_unused_result__
6505                         __attribute__nonnull__(pTHX_1);
6506 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6507         assert(start)
6508
6509 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6510                         __attribute__nonnull__(pTHX_1)
6511                         __attribute__nonnull__(pTHX_2)
6512                         __attribute__nonnull__(pTHX_5);
6513 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6514         assert(s); assert(dest); assert(slp)
6515
6516 STATIC char*    S_skipspace(pTHX_ char *s)
6517                         __attribute__warn_unused_result__
6518                         __attribute__nonnull__(pTHX_1);
6519 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6520         assert(s)
6521
6522 STATIC I32      S_sublex_done(pTHX)
6523                         __attribute__warn_unused_result__;
6524
6525 STATIC I32      S_sublex_push(pTHX)
6526                         __attribute__warn_unused_result__;
6527
6528 STATIC I32      S_sublex_start(pTHX)
6529                         __attribute__warn_unused_result__;
6530
6531 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6532                         __attribute__warn_unused_result__
6533                         __attribute__nonnull__(pTHX_1);
6534 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6535         assert(s)
6536
6537 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6538                         __attribute__warn_unused_result__
6539                         __attribute__nonnull__(pTHX_2);
6540 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6541         assert(s)
6542
6543 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6544                         __attribute__nonnull__(pTHX_1);
6545 #define PERL_ARGS_ASSERT_TOKEQ  \
6546         assert(sv)
6547
6548 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6549 STATIC int      S_yywarn(pTHX_ const char *const s)
6550                         __attribute__nonnull__(pTHX_1);
6551 #define PERL_ARGS_ASSERT_YYWARN \
6552         assert(s)
6553
6554 #  if defined(PERL_MAD)
6555 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6556 STATIC char*    S_skipspace0(pTHX_ char *s)
6557                         __attribute__nonnull__(pTHX_1);
6558 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6559         assert(s)
6560
6561 STATIC char*    S_skipspace1(pTHX_ char *s)
6562                         __attribute__nonnull__(pTHX_1);
6563 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6564         assert(s)
6565
6566 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6567                         __attribute__nonnull__(pTHX_1);
6568 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6569         assert(s)
6570
6571 STATIC void     S_start_force(pTHX_ int where);
6572 #  endif
6573 #endif
6574 #if defined(PERL_IN_UNIVERSAL_C)
6575 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
6576                         __attribute__nonnull__(pTHX_1)
6577                         __attribute__nonnull__(pTHX_2);
6578 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6579         assert(stash); assert(name)
6580
6581 #endif
6582 #if defined(PERL_IN_UTF8_C)
6583 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6584                         __attribute__warn_unused_result__
6585                         __attribute__nonnull__(1);
6586 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6587         assert(s)
6588
6589 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6590                         __attribute__warn_unused_result__
6591                         __attribute__nonnull__(pTHX_1)
6592                         __attribute__nonnull__(pTHX_2)
6593                         __attribute__nonnull__(pTHX_3);
6594 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6595         assert(p); assert(swash); assert(swashname)
6596
6597 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6598                         __attribute__warn_unused_result__
6599                         __attribute__nonnull__(pTHX_1);
6600 #define PERL_ARGS_ASSERT_SWASH_GET      \
6601         assert(swash)
6602
6603 #endif
6604 #if defined(PERL_IN_UTIL_C)
6605 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
6606 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
6607                         __attribute__nonnull__(pTHX_1);
6608 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
6609         assert(cop)
6610
6611 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
6612 STATIC SV*      S_mess_alloc(pTHX);
6613 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
6614                         __attribute__nonnull__(pTHX_1);
6615 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
6616         assert(ex)
6617
6618 STATIC char *   S_write_no_mem(pTHX)
6619                         __attribute__noreturn__;
6620
6621 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
6622 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)
6623                         __attribute__nonnull__(4)
6624                         __attribute__nonnull__(8)
6625                         __attribute__nonnull__(10);
6626 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
6627         assert(type_name); assert(filename); assert(funcname)
6628
6629 #  endif
6630 #endif
6631 #if defined(PERL_MAD)
6632 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6633 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6634 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6635                         __attribute__nonnull__(pTHX_2);
6636 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6637         assert(file)
6638
6639 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6640                         __attribute__nonnull__(pTHX_2);
6641 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6642         assert(file)
6643
6644 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6645 PERL_CALLCONV int       Perl_madlex(pTHX);
6646 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
6647 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
6648 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
6649 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6650                         __attribute__nonnull__(pTHX_2);
6651 #define PERL_ARGS_ASSERT_NEWMADSV       \
6652         assert(sv)
6653
6654 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
6655                         __attribute__noreturn__;
6656
6657 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6658 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6659 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6660 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6661                         __attribute__nonnull__(pTHX_1);
6662 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6663         assert(o)
6664
6665 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
6666                         __attribute__nonnull__(pTHX_1);
6667 #define PERL_ARGS_ASSERT_PACKAGE        \
6668         assert(o)
6669
6670 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6671                         __attribute__nonnull__(1);
6672 #define PERL_ARGS_ASSERT_PAD_PEG        \
6673         assert(s)
6674
6675 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6676 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6677 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
6678                         __attribute__nonnull__(pTHX_1)
6679                         __attribute__nonnull__(pTHX_2);
6680 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
6681         assert(dsv); assert(pv)
6682
6683 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6684                         __attribute__nonnull__(pTHX_1)
6685                         __attribute__nonnull__(pTHX_2);
6686 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6687         assert(dsv); assert(pv)
6688
6689 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6690                         __attribute__nonnull__(pTHX_1)
6691                         __attribute__nonnull__(pTHX_2);
6692 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6693         assert(dsv); assert(ssv)
6694
6695 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6696                         __attribute__nonnull__(pTHX_1);
6697 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6698         assert(sv)
6699
6700 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6701                         __attribute__nonnull__(pTHX_1);
6702 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6703         assert(tk)
6704
6705 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6706                         __attribute__nonnull__(pTHX_1);
6707 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6708         assert(tk)
6709
6710 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
6711                         __attribute__nonnull__(pTHX_4);
6712 #define PERL_ARGS_ASSERT_UTILIZE        \
6713         assert(idop)
6714
6715 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
6716 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
6717 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
6718 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
6719                         __attribute__nonnull__(pTHX_1);
6720 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
6721         assert(gv)
6722
6723 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6724                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6725                         __attribute__nonnull__(pTHX_2)
6726                         __attribute__nonnull__(pTHX_3);
6727 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6728         assert(file); assert(pat)
6729
6730 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
6731                         __attribute__nonnull__(pTHX_1);
6732 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
6733         assert(stash)
6734
6735 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
6736                         __attribute__nonnull__(pTHX_1);
6737 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
6738         assert(stash)
6739
6740 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
6741                         __attribute__nonnull__(pTHX_1);
6742 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
6743         assert(gv)
6744
6745 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
6746                         __attribute__nonnull__(pTHX_1);
6747 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
6748         assert(gv)
6749
6750 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
6751                         __attribute__nonnull__(pTHX_2)
6752                         __attribute__nonnull__(pTHX_3);
6753 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
6754         assert(file); assert(pat)
6755
6756 #endif
6757 #if defined(PERL_NEED_MY_BETOH16)
6758 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
6759 #endif
6760 #if defined(PERL_NEED_MY_BETOH32)
6761 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
6762 #endif
6763 #if defined(PERL_NEED_MY_BETOH64)
6764 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
6765 #endif
6766 #if defined(PERL_NEED_MY_BETOHI)
6767 PERL_CALLCONV int       Perl_my_betohi(int n);
6768 #endif
6769 #if defined(PERL_NEED_MY_BETOHL)
6770 PERL_CALLCONV long      Perl_my_betohl(long n);
6771 #endif
6772 #if defined(PERL_NEED_MY_BETOHS)
6773 PERL_CALLCONV short     Perl_my_betohs(short n);
6774 #endif
6775 #if defined(PERL_NEED_MY_HTOBE16)
6776 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
6777 #endif
6778 #if defined(PERL_NEED_MY_HTOBE32)
6779 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
6780 #endif
6781 #if defined(PERL_NEED_MY_HTOBE64)
6782 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
6783 #endif
6784 #if defined(PERL_NEED_MY_HTOBEI)
6785 PERL_CALLCONV int       Perl_my_htobei(int n);
6786 #endif
6787 #if defined(PERL_NEED_MY_HTOBEL)
6788 PERL_CALLCONV long      Perl_my_htobel(long n);
6789 #endif
6790 #if defined(PERL_NEED_MY_HTOBES)
6791 PERL_CALLCONV short     Perl_my_htobes(short n);
6792 #endif
6793 #if defined(PERL_NEED_MY_HTOLE16)
6794 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
6795 #endif
6796 #if defined(PERL_NEED_MY_HTOLE32)
6797 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
6798 #endif
6799 #if defined(PERL_NEED_MY_HTOLE64)
6800 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
6801 #endif
6802 #if defined(PERL_NEED_MY_HTOLEI)
6803 PERL_CALLCONV int       Perl_my_htolei(int n);
6804 #endif
6805 #if defined(PERL_NEED_MY_HTOLEL)
6806 PERL_CALLCONV long      Perl_my_htolel(long n);
6807 #endif
6808 #if defined(PERL_NEED_MY_HTOLES)
6809 PERL_CALLCONV short     Perl_my_htoles(short n);
6810 #endif
6811 #if defined(PERL_NEED_MY_LETOH16)
6812 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
6813 #endif
6814 #if defined(PERL_NEED_MY_LETOH32)
6815 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
6816 #endif
6817 #if defined(PERL_NEED_MY_LETOH64)
6818 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
6819 #endif
6820 #if defined(PERL_NEED_MY_LETOHI)
6821 PERL_CALLCONV int       Perl_my_letohi(int n);
6822 #endif
6823 #if defined(PERL_NEED_MY_LETOHL)
6824 PERL_CALLCONV long      Perl_my_letohl(long n);
6825 #endif
6826 #if defined(PERL_NEED_MY_LETOHS)
6827 PERL_CALLCONV short     Perl_my_letohs(short n);
6828 #endif
6829 #if defined(PERL_OLD_COPY_ON_WRITE)
6830 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
6831                         __attribute__nonnull__(pTHX_2);
6832 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
6833         assert(sstr)
6834
6835 #endif
6836 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
6837 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
6838 #endif
6839 #if defined(PL_OP_SLAB_ALLOC)
6840 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
6841                         __attribute__malloc__
6842                         __attribute__warn_unused_result__;
6843
6844 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
6845                         __attribute__nonnull__(pTHX_1);
6846 #define PERL_ARGS_ASSERT_SLAB_FREE      \
6847         assert(op)
6848
6849 #endif
6850 #if defined(UNLINK_ALL_VERSIONS)
6851 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
6852                         __attribute__nonnull__(pTHX_1);
6853 #define PERL_ARGS_ASSERT_UNLNK  \
6854         assert(f)
6855
6856 #endif
6857 #if defined(USE_ITHREADS)
6858 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
6859                         __attribute__warn_unused_result__
6860                         __attribute__nonnull__(pTHX_2);
6861 #define PERL_ARGS_ASSERT_ANY_DUP        \
6862         assert(proto_perl)
6863
6864 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
6865                         __attribute__nonnull__(1);
6866 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
6867         assert(param)
6868
6869 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
6870                         __attribute__malloc__
6871                         __attribute__warn_unused_result__
6872                         __attribute__nonnull__(1)
6873                         __attribute__nonnull__(2);
6874 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
6875         assert(from); assert(to)
6876
6877 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
6878                         __attribute__warn_unused_result__
6879                         __attribute__nonnull__(pTHX_4);
6880 #define PERL_ARGS_ASSERT_CX_DUP \
6881         assert(param)
6882
6883 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
6884                         __attribute__warn_unused_result__
6885                         __attribute__nonnull__(pTHX_2);
6886 #define PERL_ARGS_ASSERT_DIRP_DUP       \
6887         assert(param)
6888
6889 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
6890                         __attribute__nonnull__(pTHX_3);
6891 #define PERL_ARGS_ASSERT_FP_DUP \
6892         assert(param)
6893
6894 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
6895                         __attribute__warn_unused_result__
6896                         __attribute__nonnull__(pTHX_2);
6897 #define PERL_ARGS_ASSERT_GP_DUP \
6898         assert(param)
6899
6900 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
6901                         __attribute__warn_unused_result__
6902                         __attribute__nonnull__(pTHX_3);
6903 #define PERL_ARGS_ASSERT_HE_DUP \
6904         assert(param)
6905
6906 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
6907                         __attribute__warn_unused_result__
6908                         __attribute__nonnull__(pTHX_2);
6909 #define PERL_ARGS_ASSERT_HEK_DUP        \
6910         assert(param)
6911
6912 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
6913                         __attribute__warn_unused_result__
6914                         __attribute__nonnull__(pTHX_2);
6915 #define PERL_ARGS_ASSERT_MG_DUP \
6916         assert(param)
6917
6918 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
6919                         __attribute__nonnull__(pTHX_1)
6920                         __attribute__nonnull__(pTHX_2);
6921 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
6922         assert(smeta); assert(param)
6923
6924 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
6925                         __attribute__malloc__
6926                         __attribute__warn_unused_result__
6927                         __attribute__nonnull__(pTHX_3);
6928 #define PERL_ARGS_ASSERT_NEWPADOP       \
6929         assert(sv)
6930
6931 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *const srcpad, CLONE_PARAMS *const param)
6932                         __attribute__warn_unused_result__
6933                         __attribute__nonnull__(pTHX_2);
6934 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
6935         assert(param)
6936
6937 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
6938                         __attribute__nonnull__(pTHX_2);
6939 #define PERL_ARGS_ASSERT_PARSER_DUP     \
6940         assert(param)
6941
6942 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
6943                         __attribute__nonnull__(1);
6944 #define PERL_ARGS_ASSERT_PERL_CLONE     \
6945         assert(proto_perl)
6946
6947 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
6948                         __attribute__nonnull__(pTHX_1)
6949                         __attribute__nonnull__(pTHX_2)
6950                         __attribute__nonnull__(pTHX_3);
6951 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
6952         assert(sstr); assert(dstr); assert(param)
6953
6954 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
6955                         __attribute__nonnull__(pTHX_1)
6956                         __attribute__nonnull__(pTHX_2);
6957 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
6958         assert(r); assert(param)
6959
6960 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
6961                         __attribute__nonnull__(pTHX_1)
6962                         __attribute__nonnull__(pTHX_2)
6963                         __attribute__nonnull__(pTHX_3);
6964 #define PERL_ARGS_ASSERT_RVPV_DUP       \
6965         assert(dstr); assert(sstr); assert(param)
6966
6967 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
6968                         __attribute__warn_unused_result__
6969                         __attribute__nonnull__(pTHX_2);
6970 #define PERL_ARGS_ASSERT_SI_DUP \
6971         assert(param)
6972
6973 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
6974                         __attribute__malloc__
6975                         __attribute__warn_unused_result__
6976                         __attribute__nonnull__(pTHX_1)
6977                         __attribute__nonnull__(pTHX_2);
6978 #define PERL_ARGS_ASSERT_SS_DUP \
6979         assert(proto_perl); assert(param)
6980
6981 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6982                         __attribute__warn_unused_result__
6983                         __attribute__nonnull__(pTHX_2);
6984 #define PERL_ARGS_ASSERT_SV_DUP \
6985         assert(param)
6986
6987 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6988                         __attribute__warn_unused_result__
6989                         __attribute__nonnull__(pTHX_2);
6990 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
6991         assert(param)
6992
6993 #endif
6994 #if defined(USE_LOCALE_COLLATE)
6995 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
6996                         __attribute__nonnull__(pTHX_1)
6997                         __attribute__nonnull__(pTHX_2);
6998 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
6999         assert(sv); assert(mg)
7000
7001 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7002                         __attribute__nonnull__(pTHX_1)
7003                         __attribute__nonnull__(pTHX_3);
7004 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7005         assert(s); assert(xlen)
7006
7007 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7008                         __attribute__nonnull__(pTHX_1)
7009                         __attribute__nonnull__(pTHX_2); */
7010
7011 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7012                         __attribute__nonnull__(pTHX_1)
7013                         __attribute__nonnull__(pTHX_2);
7014 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7015         assert(sv); assert(nxp)
7016
7017 #endif
7018 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7019 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7020 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7021 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7022 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7023 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7024 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7025 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7026 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7027 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7028                         __attribute__warn_unused_result__;
7029
7030 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7031                         __attribute__warn_unused_result__;
7032
7033 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7034 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7035                         __attribute__nonnull__(pTHX_2);
7036 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7037         assert(vbuf)
7038
7039 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7040 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7041 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7042 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7043 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7044                         __attribute__warn_unused_result__;
7045
7046 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7047                         __attribute__warn_unused_result__;
7048
7049 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7050                         __attribute__warn_unused_result__;
7051
7052 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7053 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7054                         __attribute__nonnull__(pTHX_2);
7055 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7056         assert(vbuf)
7057
7058 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7059                         __attribute__nonnull__(pTHX_2);
7060 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7061         assert(vbuf)
7062
7063 #endif
7064 #if defined(USE_REENTRANT_API)
7065 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7066 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7067 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7068                         __attribute__nonnull__(1);
7069 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7070         assert(f)
7071
7072 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7073 #endif
7074 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7075 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7076                         __attribute__nonnull__(pTHX_2)
7077                         __attribute__nonnull__(pTHX_3);
7078 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7079         assert(mark); assert(sp)
7080
7081 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7082                         __attribute__nonnull__(pTHX_1);
7083 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7084         assert(cmd)
7085
7086 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7087                         __attribute__nonnull__(pTHX_1);
7088 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7089         assert(cmd)
7090
7091 #endif
7092 #ifdef PERL_CORE
7093 #  include "pp_proto.h"
7094 #endif
7095 END_EXTERN_C
7096 /* ex: set ro: */