proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    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 void      Perl__append_range_to_invlist(pTHX_ HV* const invlist, const UV start, const UV end)
  27                         __attribute__nonnull__(pTHX_1);
  28 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
  29         assert(invlist)
  30
  31 PERL_CALLCONV HV*       Perl__new_invlist(pTHX_ IV initial_size)
  32                         __attribute__warn_unused_result__;
  33
  34 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
  35                         __attribute__warn_unused_result__
  36                         __attribute__nonnull__(pTHX_1);
  37 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
  38         assert(swash)
  39
  40 PERL_CALLCONV HV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
  41                         __attribute__warn_unused_result__
  42                         __attribute__nonnull__(pTHX_1);
  43 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
  44         assert(swash)
  45
  46 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  47                         __attribute__nonnull__(pTHX_1);
  48 #define PERL_ARGS_ASSERT_ALLOCMY        \
  49         assert(name)
  50
  51 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  52                         __attribute__nonnull__(pTHX_1)
  53                         __attribute__nonnull__(pTHX_2);
  54 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  55         assert(left); assert(right)
  56
  57 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  58                         __attribute__nonnull__(pTHX_1);
  59 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  60         assert(ref)
  61
  62 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  63                         __attribute__nonnull__(pTHX_2)
  64                         __attribute__nonnull__(pTHX_3);
  65 #define PERL_ARGS_ASSERT_APPLY  \
  66         assert(mark); assert(sp)
  67
  68 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  69                         __attribute__nonnull__(pTHX_1)
  70                         __attribute__nonnull__(pTHX_2)
  71                         __attribute__nonnull__(pTHX_3);
  72 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  73         assert(stashpv); assert(cv); assert(attrstr)
  74
  75 PERL_CALLCONV void      Perl_atfork_lock(void);
  76 PERL_CALLCONV void      Perl_atfork_unlock(void);
  77 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  78                         __attribute__nonnull__(pTHX_1);
  79 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  80         assert(av)
  81
  82 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  83                         __attribute__nonnull__(pTHX_1);
  84 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  85         assert(av)
  86
  87 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
  88                         __attribute__nonnull__(pTHX_1)
  89                         __attribute__nonnull__(pTHX_2);
  90 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
  91         assert(avp); assert(val)
  92
  93 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
  94                         __attribute__nonnull__(pTHX_1)
  95                         __attribute__nonnull__(pTHX_2);
  96 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
  97         assert(avp); assert(val)
  98
  99 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 100                         __attribute__nonnull__(pTHX_1);
 101 #define PERL_ARGS_ASSERT_AV_DELETE      \
 102         assert(av)
 103
 104 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 105                         __attribute__warn_unused_result__
 106                         __attribute__nonnull__(pTHX_1);
 107 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 108         assert(av)
 109
 110 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 111                         __attribute__nonnull__(pTHX_1);
 112 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 113         assert(av)
 114
 115 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 116                         __attribute__warn_unused_result__
 117                         __attribute__nonnull__(pTHX_1);
 118 #define PERL_ARGS_ASSERT_AV_FETCH       \
 119         assert(av)
 120
 121 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 122                         __attribute__nonnull__(pTHX_1);
 123 #define PERL_ARGS_ASSERT_AV_FILL        \
 124         assert(av)
 125
 126 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 127                         __attribute__nonnull__(pTHX_1);
 128 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 129         assert(av)
 130
 131 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 132                         __attribute__warn_unused_result__
 133                         __attribute__nonnull__(pTHX_1);
 134 #define PERL_ARGS_ASSERT_AV_LEN \
 135         assert(av)
 136
 137 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 138                         __attribute__warn_unused_result__
 139                         __attribute__nonnull__(pTHX_2);
 140 #define PERL_ARGS_ASSERT_AV_MAKE        \
 141         assert(strp)
 142
 143 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 144                         __attribute__nonnull__(pTHX_1);
 145 #define PERL_ARGS_ASSERT_AV_POP \
 146         assert(av)
 147
 148 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 149                         __attribute__nonnull__(pTHX_1)
 150                         __attribute__nonnull__(pTHX_2);
 151 #define PERL_ARGS_ASSERT_AV_PUSH        \
 152         assert(av); assert(val)
 153
 154 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 155                         __attribute__nonnull__(pTHX_1);
 156 #define PERL_ARGS_ASSERT_AV_REIFY       \
 157         assert(av)
 158
 159 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 160                         __attribute__warn_unused_result__
 161                         __attribute__nonnull__(pTHX_1);
 162 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 163         assert(av)
 164
 165 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 166                         __attribute__nonnull__(pTHX_1);
 167 #define PERL_ARGS_ASSERT_AV_STORE       \
 168         assert(av)
 169
 170 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 171                         __attribute__nonnull__(pTHX_1);
 172 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 173         assert(av)
 174
 175 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 176                         __attribute__nonnull__(pTHX_1);
 177 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 178         assert(av)
 179
 180 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 181                         __attribute__warn_unused_result__
 182                         __attribute__nonnull__(pTHX_2)
 183                         __attribute__nonnull__(pTHX_3);
 184 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 185         assert(left); assert(right)
 186
 187 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 188                         __attribute__warn_unused_result__;
 189
 190 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 191                         __attribute__warn_unused_result__;
 192
 193 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 194                         __attribute__warn_unused_result__;
 195
 196 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 197                         __attribute__nonnull__(pTHX_1);
 198 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 199         assert(hk)
 200
 201 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 202 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 203 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 204 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 205                         __attribute__nonnull__(pTHX_1)
 206                         __attribute__nonnull__(pTHX_3);
 207 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 208         assert(b); assert(u)
 209
 210 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 211                         __attribute__nonnull__(pTHX_1)
 212                         __attribute__nonnull__(pTHX_2);
 213 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 214         assert(s); assert(len)
 215
 216 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 217                         __attribute__nonnull__(pTHX_1)
 218                         __attribute__nonnull__(pTHX_2);
 219 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 220         assert(s); assert(len)
 221
 222 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 223                         __attribute__nonnull__(pTHX_1)
 224                         __attribute__nonnull__(pTHX_3);
 225 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 226         assert(sub_name); assert(argv)
 227
 228 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 229 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 230                         __attribute__nonnull__(pTHX_2);
 231 #define PERL_ARGS_ASSERT_CALL_LIST      \
 232         assert(paramList)
 233
 234 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 235                         __attribute__nonnull__(pTHX_1);
 236 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 237         assert(methname)
 238
 239 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 240                         __attribute__nonnull__(pTHX_1);
 241 #define PERL_ARGS_ASSERT_CALL_PV        \
 242         assert(sub_name)
 243
 244 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 245                         __attribute__nonnull__(pTHX_1);
 246 #define PERL_ARGS_ASSERT_CALL_SV        \
 247         assert(sv)
 248
 249 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 250 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 251                         __attribute__malloc__
 252                         __attribute__warn_unused_result__;
 253
 254 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 255                         __attribute__warn_unused_result__
 256                         __attribute__nonnull__(pTHX_3);
 257 #define PERL_ARGS_ASSERT_CANDO  \
 258         assert(statbufp)
 259
 260 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 261                         __attribute__warn_unused_result__;
 262
 263 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 264                         __attribute__warn_unused_result__;
 265
 266 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 267                         __attribute__warn_unused_result__;
 268
 269 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 270                         __attribute__warn_unused_result__;
 271
 272 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 273                         __attribute__nonnull__(pTHX_1);
 274 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 275         assert(s)
 276
 277 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 278                         __attribute__warn_unused_result__
 279                         __attribute__nonnull__(pTHX_1);
 280 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 281         assert(o)
 282
 283 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 284                         __attribute__warn_unused_result__
 285                         __attribute__nonnull__(pTHX_1);
 286 #define PERL_ARGS_ASSERT_CK_BITOP       \
 287         assert(o)
 288
 289 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 290                         __attribute__warn_unused_result__
 291                         __attribute__nonnull__(pTHX_1);
 292 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 293         assert(o)
 294
 295 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 296                         __attribute__warn_unused_result__
 297                         __attribute__nonnull__(pTHX_1);
 298 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 299         assert(o)
 300
 301 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 302                         __attribute__warn_unused_result__
 303                         __attribute__nonnull__(pTHX_1);
 304 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 305         assert(o)
 306
 307 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 308                         __attribute__warn_unused_result__
 309                         __attribute__nonnull__(pTHX_1);
 310 #define PERL_ARGS_ASSERT_CK_DELETE      \
 311         assert(o)
 312
 313 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 314                         __attribute__warn_unused_result__
 315                         __attribute__nonnull__(pTHX_1);
 316 #define PERL_ARGS_ASSERT_CK_DIE \
 317         assert(o)
 318
 319 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 320                         __attribute__warn_unused_result__
 321                         __attribute__nonnull__(pTHX_1);
 322 #define PERL_ARGS_ASSERT_CK_EACH        \
 323         assert(o)
 324
 325 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 326                         __attribute__nonnull__(pTHX_1);
 327 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 328         assert(entersubop)
 329
 330 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 331                         __attribute__nonnull__(pTHX_1)
 332                         __attribute__nonnull__(pTHX_2)
 333                         __attribute__nonnull__(pTHX_3);
 334 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 335         assert(entersubop); assert(namegv); assert(protosv)
 336
 337 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 338                         __attribute__nonnull__(pTHX_1)
 339                         __attribute__nonnull__(pTHX_2)
 340                         __attribute__nonnull__(pTHX_3);
 341 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 342         assert(entersubop); assert(namegv); assert(protosv)
 343
 344 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 345                         __attribute__warn_unused_result__
 346                         __attribute__nonnull__(pTHX_1);
 347 #define PERL_ARGS_ASSERT_CK_EOF \
 348         assert(o)
 349
 350 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 351                         __attribute__warn_unused_result__
 352                         __attribute__nonnull__(pTHX_1);
 353 #define PERL_ARGS_ASSERT_CK_EVAL        \
 354         assert(o)
 355
 356 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 357                         __attribute__warn_unused_result__
 358                         __attribute__nonnull__(pTHX_1);
 359 #define PERL_ARGS_ASSERT_CK_EXEC        \
 360         assert(o)
 361
 362 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 363                         __attribute__warn_unused_result__
 364                         __attribute__nonnull__(pTHX_1);
 365 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 366         assert(o)
 367
 368 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 369                         __attribute__warn_unused_result__
 370                         __attribute__nonnull__(pTHX_1);
 371 #define PERL_ARGS_ASSERT_CK_EXIT        \
 372         assert(o)
 373
 374 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 375                         __attribute__warn_unused_result__
 376                         __attribute__nonnull__(pTHX_1);
 377 #define PERL_ARGS_ASSERT_CK_FTST        \
 378         assert(o)
 379
 380 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 381                         __attribute__warn_unused_result__
 382                         __attribute__nonnull__(pTHX_1);
 383 #define PERL_ARGS_ASSERT_CK_FUN \
 384         assert(o)
 385
 386 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 387                         __attribute__warn_unused_result__
 388                         __attribute__nonnull__(pTHX_1);
 389 #define PERL_ARGS_ASSERT_CK_GLOB        \
 390         assert(o)
 391
 392 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 393                         __attribute__warn_unused_result__
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CK_GREP        \
 396         assert(o)
 397
 398 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 399                         __attribute__warn_unused_result__
 400                         __attribute__nonnull__(pTHX_1);
 401 #define PERL_ARGS_ASSERT_CK_INDEX       \
 402         assert(o)
 403
 404 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 405                         __attribute__warn_unused_result__
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_JOIN        \
 408         assert(o)
 409
 410 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 411                         __attribute__warn_unused_result__
 412                         __attribute__nonnull__(pTHX_1);
 413 #define PERL_ARGS_ASSERT_CK_LFUN        \
 414         assert(o)
 415
 416 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 417                         __attribute__warn_unused_result__
 418                         __attribute__nonnull__(pTHX_1);
 419 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 420         assert(o)
 421
 422 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 423                         __attribute__warn_unused_result__
 424                         __attribute__nonnull__(pTHX_1);
 425 #define PERL_ARGS_ASSERT_CK_MATCH       \
 426         assert(o)
 427
 428 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 429                         __attribute__warn_unused_result__
 430                         __attribute__nonnull__(pTHX_1);
 431 #define PERL_ARGS_ASSERT_CK_METHOD      \
 432         assert(o)
 433
 434 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 435                         __attribute__warn_unused_result__
 436                         __attribute__nonnull__(pTHX_1);
 437 #define PERL_ARGS_ASSERT_CK_NULL        \
 438         assert(o)
 439
 440 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 441                         __attribute__warn_unused_result__
 442                         __attribute__nonnull__(pTHX_1);
 443 #define PERL_ARGS_ASSERT_CK_OPEN        \
 444         assert(o)
 445
 446 PERL_CALLCONV OP *      Perl_ck_push(pTHX_ OP *o)
 447                         __attribute__warn_unused_result__
 448                         __attribute__nonnull__(pTHX_1);
 449 #define PERL_ARGS_ASSERT_CK_PUSH        \
 450         assert(o)
 451
 452 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 453                         __attribute__warn_unused_result__
 454                         __attribute__nonnull__(pTHX_1);
 455 #define PERL_ARGS_ASSERT_CK_READLINE    \
 456         assert(o)
 457
 458 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 459                         __attribute__warn_unused_result__
 460                         __attribute__nonnull__(pTHX_1);
 461 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 462         assert(o)
 463
 464 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 465                         __attribute__warn_unused_result__
 466                         __attribute__nonnull__(pTHX_1);
 467 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 468         assert(o)
 469
 470 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 471                         __attribute__warn_unused_result__
 472                         __attribute__nonnull__(pTHX_1);
 473 #define PERL_ARGS_ASSERT_CK_RETURN      \
 474         assert(o)
 475
 476 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 477                         __attribute__warn_unused_result__
 478                         __attribute__nonnull__(pTHX_1);
 479 #define PERL_ARGS_ASSERT_CK_RFUN        \
 480         assert(o)
 481
 482 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 483                         __attribute__warn_unused_result__
 484                         __attribute__nonnull__(pTHX_1);
 485 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 486         assert(o)
 487
 488 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 489                         __attribute__warn_unused_result__
 490                         __attribute__nonnull__(pTHX_1);
 491 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 492         assert(o)
 493
 494 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 495                         __attribute__warn_unused_result__
 496                         __attribute__nonnull__(pTHX_1);
 497 #define PERL_ARGS_ASSERT_CK_SELECT      \
 498         assert(o)
 499
 500 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 501                         __attribute__warn_unused_result__
 502                         __attribute__nonnull__(pTHX_1);
 503 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 504         assert(o)
 505
 506 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 507                         __attribute__warn_unused_result__
 508                         __attribute__nonnull__(pTHX_1);
 509 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 510         assert(o)
 511
 512 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 513                         __attribute__warn_unused_result__
 514                         __attribute__nonnull__(pTHX_1);
 515 #define PERL_ARGS_ASSERT_CK_SORT        \
 516         assert(o)
 517
 518 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 519                         __attribute__warn_unused_result__
 520                         __attribute__nonnull__(pTHX_1);
 521 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 522         assert(o)
 523
 524 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 525                         __attribute__warn_unused_result__
 526                         __attribute__nonnull__(pTHX_1);
 527 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 528         assert(o)
 529
 530 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 531                         __attribute__warn_unused_result__
 532                         __attribute__nonnull__(pTHX_1);
 533 #define PERL_ARGS_ASSERT_CK_SUBR        \
 534         assert(o)
 535
 536 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 537                         __attribute__warn_unused_result__
 538                         __attribute__nonnull__(pTHX_1);
 539 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 540         assert(o)
 541
 542 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 543                         __attribute__warn_unused_result__
 544                         __attribute__nonnull__(pTHX_1);
 545 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 546         assert(o)
 547
 548 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 549                         __attribute__warn_unused_result__
 550                         __attribute__nonnull__(pTHX_1);
 551 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 552         assert(o)
 553
 554 PERL_CALLCONV OP *      Perl_ck_unpack(pTHX_ OP *o)
 555                         __attribute__warn_unused_result__
 556                         __attribute__nonnull__(pTHX_1);
 557 #define PERL_ARGS_ASSERT_CK_UNPACK      \
 558         assert(o)
 559
 560 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 561                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 562                         __attribute__nonnull__(pTHX_2);
 563 #define PERL_ARGS_ASSERT_CK_WARNER      \
 564         assert(pat)
 565
 566 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 567                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 568                         __attribute__nonnull__(pTHX_2);
 569 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 570         assert(pat)
 571
 572 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 573 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 574 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 575                         __attribute__warn_unused_result__;
 576
 577 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 578 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 579                         __attribute__noreturn__
 580                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 581
 582 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 583                         __attribute__noreturn__;
 584
 585 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 586                         __attribute__noreturn__
 587                         __attribute__nonnull__(pTHX_1);
 588 #define PERL_ARGS_ASSERT_CROAK_SV       \
 589         assert(baseex)
 590
 591 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 592                         __attribute__noreturn__
 593                         __attribute__nonnull__(pTHX_1)
 594                         __attribute__nonnull__(pTHX_2);
 595 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 596         assert(cv); assert(params)
 597
 598 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 599                         __attribute__warn_unused_result__
 600                         __attribute__nonnull__(pTHX_1);
 601 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 602         assert(o)
 603
 604 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 605                         __attribute__warn_unused_result__
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 608         assert(o)
 609
 610 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 611                         __attribute__nonnull__(pTHX_1)
 612                         __attribute__nonnull__(pTHX_2);
 613 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 614         assert(ppaddr); assert(xop)
 615
 616 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 617                         __attribute__pure__
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 620         assert(o)
 621
 622 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 623                         __attribute__nonnull__(pTHX_1);
 624 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 625         assert(cv)
 626
 627 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 628                         __attribute__nonnull__(pTHX_1);
 629 #define PERL_ARGS_ASSERT_CV_CLONE       \
 630         assert(proto)
 631
 632 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 633                         __attribute__warn_unused_result__;
 634
 635 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 636                         __attribute__nonnull__(pTHX_1)
 637                         __attribute__nonnull__(pTHX_2)
 638                         __attribute__nonnull__(pTHX_3);
 639 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 640         assert(cv); assert(ckfun_p); assert(ckobj_p)
 641
 642 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 643                         __attribute__nonnull__(pTHX_1)
 644                         __attribute__nonnull__(pTHX_2)
 645                         __attribute__nonnull__(pTHX_3);
 646 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 647         assert(cv); assert(ckfun); assert(ckobj)
 648
 649 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 650                         __attribute__nonnull__(pTHX_1);
 651 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 652         assert(cv)
 653
 654 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 655                         __attribute__nonnull__(pTHX_1);
 656 #define PERL_ARGS_ASSERT_CVGV_SET       \
 657         assert(cv)
 658
 659 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 660                         __attribute__nonnull__(pTHX_1);
 661 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 662         assert(cv)
 663
 664 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 665                         __attribute__nonnull__(pTHX_1);
 666 #define PERL_ARGS_ASSERT_CX_DUMP        \
 667         assert(cx)
 668
 669 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 670                         __attribute__warn_unused_result__;
 671
 672 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 673                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 674                         __attribute__nonnull__(pTHX_1);
 675 #define PERL_ARGS_ASSERT_DEB    \
 676         assert(pat)
 677
 678 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 679 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 680                         __attribute__nonnull__(pTHX_1);
 681 #define PERL_ARGS_ASSERT_DEBOP  \
 682         assert(o)
 683
 684 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 685 PERL_CALLCONV I32       Perl_debstack(pTHX);
 686 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 687 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 688 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 689                         __attribute__nonnull__(1)
 690                         __attribute__nonnull__(2)
 691                         __attribute__nonnull__(3)
 692                         __attribute__nonnull__(4)
 693                         __attribute__nonnull__(6);
 694 #define PERL_ARGS_ASSERT_DELIMCPY       \
 695         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 696
 697 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 698 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 699                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 700
 701 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 702                         __attribute__nonnull__(pTHX_1);
 703 #define PERL_ARGS_ASSERT_DIE_SV \
 704         assert(baseex)
 705
 706 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 707                         __attribute__noreturn__
 708                         __attribute__nonnull__(pTHX_1);
 709 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 710         assert(msv)
 711
 712 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 713                         __attribute__nonnull__(pTHX_2)
 714                         __attribute__nonnull__(pTHX_3); */
 715 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 716         assert(mark); assert(sp)
 717
 718 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 719                         __attribute__nonnull__(pTHX_2)
 720                         __attribute__nonnull__(pTHX_3);
 721 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 722         assert(mark); assert(sp)
 723
 724 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 725                         __attribute__nonnull__(pTHX_1);
 726 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 727         assert(fp)
 728
 729 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 730 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 731                         __attribute__nonnull__(pTHX_2);
 732 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 733         assert(file)
 734
 735 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 736                         __attribute__nonnull__(pTHX_1);
 737 #define PERL_ARGS_ASSERT_DO_EOF \
 738         assert(gv)
 739
 740 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 741 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 742                         __attribute__nonnull__(pTHX_2)
 743                         __attribute__nonnull__(pTHX_3);
 744 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 745         assert(file); assert(name)
 746
 747 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 748                         __attribute__nonnull__(pTHX_2)
 749                         __attribute__nonnull__(pTHX_3);
 750 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 751         assert(file); assert(name)
 752
 753 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 754                         __attribute__nonnull__(pTHX_2)
 755                         __attribute__nonnull__(pTHX_3);
 756 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 757         assert(file); assert(name)
 758
 759 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 760                         __attribute__nonnull__(pTHX_1)
 761                         __attribute__nonnull__(pTHX_2)
 762                         __attribute__nonnull__(pTHX_3)
 763                         __attribute__nonnull__(pTHX_4);
 764 #define PERL_ARGS_ASSERT_DO_JOIN        \
 765         assert(sv); assert(delim); assert(mark); assert(sp)
 766
 767 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 768                         __attribute__nonnull__(pTHX_2)
 769                         __attribute__nonnull__(pTHX_3);
 770 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 771         assert(file); assert(mg)
 772
 773 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 774                         __attribute__nonnull__(pTHX_2);
 775 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 776         assert(file)
 777
 778 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 779                         __attribute__nonnull__(pTHX_1)
 780                         __attribute__nonnull__(pTHX_2); */
 781 #define PERL_ARGS_ASSERT_DO_OPEN        \
 782         assert(gv); assert(name)
 783
 784 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)
 785                         __attribute__nonnull__(pTHX_1)
 786                         __attribute__nonnull__(pTHX_2)
 787                         __attribute__nonnull__(pTHX_8);
 788 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 789         assert(gv); assert(name); assert(svs)
 790
 791 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)
 792                         __attribute__nonnull__(pTHX_1)
 793                         __attribute__nonnull__(pTHX_2);
 794 #define PERL_ARGS_ASSERT_DO_OPENN       \
 795         assert(gv); assert(oname)
 796
 797 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 798                         __attribute__nonnull__(pTHX_2);
 799 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 800         assert(file)
 801
 802 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 803                         __attribute__nonnull__(pTHX_2);
 804 #define PERL_ARGS_ASSERT_DO_PRINT       \
 805         assert(fp)
 806
 807 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 808                         __attribute__warn_unused_result__;
 809
 810 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 811 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 812                         __attribute__nonnull__(pTHX_1)
 813                         __attribute__nonnull__(pTHX_3);
 814 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 815         assert(sv); assert(sarg)
 816
 817 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 818                         __attribute__nonnull__(pTHX_2);
 819 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 820         assert(file)
 821
 822 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 823                         __attribute__nonnull__(pTHX_1);
 824 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 825         assert(gv)
 826
 827 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 828                         __attribute__warn_unused_result__
 829                         __attribute__nonnull__(pTHX_1);
 830 #define PERL_ARGS_ASSERT_DO_TELL        \
 831         assert(gv)
 832
 833 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 834                         __attribute__nonnull__(pTHX_1);
 835 #define PERL_ARGS_ASSERT_DO_TRANS       \
 836         assert(sv)
 837
 838 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 839                         __attribute__nonnull__(pTHX_1);
 840 #define PERL_ARGS_ASSERT_DO_VECGET      \
 841         assert(sv)
 842
 843 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 844                         __attribute__nonnull__(pTHX_1);
 845 #define PERL_ARGS_ASSERT_DO_VECSET      \
 846         assert(sv)
 847
 848 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 849                         __attribute__nonnull__(pTHX_2)
 850                         __attribute__nonnull__(pTHX_3)
 851                         __attribute__nonnull__(pTHX_4);
 852 #define PERL_ARGS_ASSERT_DO_VOP \
 853         assert(sv); assert(left); assert(right)
 854
 855 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 856                         __attribute__nonnull__(pTHX_1);
 857 #define PERL_ARGS_ASSERT_DOFILE \
 858         assert(term)
 859
 860 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 861                         __attribute__warn_unused_result__;
 862
 863 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 864                         __attribute__nonnull__(pTHX_1);
 865 #define PERL_ARGS_ASSERT_DOREF  \
 866         assert(o)
 867
 868 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 869 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 870                         __attribute__warn_unused_result__;
 871
 872 PERL_CALLCONV void      Perl_dump_all(pTHX);
 873 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 874 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 875 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 876                         __attribute__nonnull__(pTHX_1);
 877 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 878         assert(gv)
 879
 880 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 881                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 882                         __attribute__nonnull__(pTHX_2)
 883                         __attribute__nonnull__(pTHX_3);
 884 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 885         assert(file); assert(pat)
 886
 887 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 888                         __attribute__nonnull__(pTHX_1);
 889 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 890         assert(stash)
 891
 892 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 893                         __attribute__nonnull__(pTHX_1);
 894 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 895         assert(stash)
 896
 897 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 898                         __attribute__nonnull__(pTHX_1);
 899 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 900         assert(gv)
 901
 902 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 903                         __attribute__nonnull__(pTHX_1);
 904 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 905         assert(gv)
 906
 907 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 908                         __attribute__nonnull__(pTHX_2)
 909                         __attribute__nonnull__(pTHX_3);
 910 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 911         assert(file); assert(pat)
 912
 913 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 914                         __attribute__nonnull__(pTHX_1)
 915                         __attribute__nonnull__(pTHX_2);
 916 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 917         assert(c); assert(sv)
 918
 919 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 920                         __attribute__nonnull__(pTHX_1);
 921 #define PERL_ARGS_ASSERT_EVAL_PV        \
 922         assert(p)
 923
 924 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 925                         __attribute__nonnull__(pTHX_1);
 926 #define PERL_ARGS_ASSERT_EVAL_SV        \
 927         assert(sv)
 928
 929 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 930                         __attribute__nonnull__(pTHX_1);
 931 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 932         assert(sv)
 933
 934 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 935                         __attribute__warn_unused_result__
 936                         __attribute__nonnull__(pTHX_1)
 937                         __attribute__nonnull__(pTHX_2)
 938                         __attribute__nonnull__(pTHX_3);
 939 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 940         assert(big); assert(bigend); assert(littlestr)
 941
 942 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
 943                         __attribute__nonnull__(pTHX_1);
 944 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
 945         assert(name)
 946
 947 PERL_CALLCONV const char *      Perl_fetch_cop_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 948                         __attribute__nonnull__(pTHX_1);
 949 #define PERL_ARGS_ASSERT_FETCH_COP_LABEL        \
 950         assert(cop)
 951
 952 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 953 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 954                         __attribute__nonnull__(pTHX_1);
 955 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 956         assert(funcp)
 957
 958 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 959                         __attribute__warn_unused_result__
 960                         __attribute__nonnull__(pTHX_2);
 961 #define PERL_ARGS_ASSERT_FILTER_READ    \
 962         assert(buf_sv)
 963
 964 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 965                         __attribute__warn_unused_result__;
 966
 967 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 968 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 969                         __attribute__deprecated__;
 970
 971 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 972                         __attribute__nonnull__(pTHX_1);
 973 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 974         assert(scriptname)
 975
 976 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 977                         __attribute__pure__
 978                         __attribute__nonnull__(1)
 979                         __attribute__nonnull__(2);
 980 #define PERL_ARGS_ASSERT_FOLDEQ \
 981         assert(a); assert(b)
 982
 983 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
 984                         __attribute__pure__
 985                         __attribute__nonnull__(1)
 986                         __attribute__nonnull__(2);
 987 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
 988         assert(a); assert(b)
 989
 990 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
 991                         __attribute__pure__
 992                         __attribute__nonnull__(1)
 993                         __attribute__nonnull__(2);
 994 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
 995         assert(a); assert(b)
 996
 997 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)
 998                         __attribute__nonnull__(pTHX_1)
 999                         __attribute__nonnull__(pTHX_5);
1000 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8    \
1001         assert(s1); assert(s2)
1002
1003 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1004                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1005                         __attribute__nonnull__(pTHX_1);
1006 #define PERL_ARGS_ASSERT_FORM   \
1007         assert(pat)
1008
1009 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1010 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1011 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1012                         __attribute__nonnull__(pTHX_1);
1013 #define PERL_ARGS_ASSERT_GET_AV \
1014         assert(name)
1015
1016 PERL_CALLCONV void*     Perl_get_context(void)
1017                         __attribute__warn_unused_result__;
1018
1019 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1020                         __attribute__nonnull__(pTHX_1);
1021 #define PERL_ARGS_ASSERT_GET_CV \
1022         assert(name)
1023
1024 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1025                         __attribute__nonnull__(pTHX_1);
1026 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1027         assert(name)
1028
1029 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1030                         __attribute__nonnull__(pTHX_2);
1031 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1032         assert(cv)
1033
1034 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1035                         __attribute__warn_unused_result__;
1036
1037 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1038                         __attribute__nonnull__(pTHX_1);
1039 #define PERL_ARGS_ASSERT_GET_HV \
1040         assert(name)
1041
1042 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1043                         __attribute__warn_unused_result__
1044                         __attribute__pure__;
1045
1046 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1047                         __attribute__warn_unused_result__
1048                         __attribute__pure__;
1049
1050 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1051                         __attribute__warn_unused_result__
1052                         __attribute__pure__;
1053
1054 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1055                         __attribute__warn_unused_result__
1056                         __attribute__pure__;
1057
1058 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1059                         __attribute__warn_unused_result__
1060                         __attribute__pure__;
1061
1062 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1063 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1064                         __attribute__nonnull__(pTHX_1);
1065 #define PERL_ARGS_ASSERT_GET_SV \
1066         assert(name)
1067
1068 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1069                         __attribute__warn_unused_result__;
1070
1071 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1072                         __attribute__nonnull__(pTHX_1);
1073 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1074         assert(sv)
1075
1076 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1077 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1078 PERL_CALLCONV UV        Perl_grok_bin(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_BIN       \
1083         assert(start); assert(len_p); assert(flags)
1084
1085 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1086                         __attribute__nonnull__(pTHX_1)
1087                         __attribute__nonnull__(pTHX_2)
1088                         __attribute__nonnull__(pTHX_3);
1089 #define PERL_ARGS_ASSERT_GROK_HEX       \
1090         assert(start); assert(len_p); assert(flags)
1091
1092 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1093                         __attribute__nonnull__(pTHX_1);
1094 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1095         assert(pv)
1096
1097 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1098                         __attribute__warn_unused_result__
1099                         __attribute__nonnull__(pTHX_1)
1100                         __attribute__nonnull__(pTHX_2);
1101 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1102         assert(sp); assert(send)
1103
1104 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1105                         __attribute__nonnull__(pTHX_1)
1106                         __attribute__nonnull__(pTHX_2)
1107                         __attribute__nonnull__(pTHX_3);
1108 #define PERL_ARGS_ASSERT_GROK_OCT       \
1109         assert(start); assert(len_p); assert(flags)
1110
1111 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1112 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1113 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1114 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1115 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1116                         __attribute__warn_unused_result__
1117                         __attribute__nonnull__(pTHX_2);
1118 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1119         assert(name)
1120
1121 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1122                         __attribute__nonnull__(pTHX_1);
1123 #define PERL_ARGS_ASSERT_GV_CHECK       \
1124         assert(stash)
1125
1126 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1127                         __attribute__warn_unused_result__
1128                         __attribute__nonnull__(pTHX_1);
1129 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1130         assert(gv)
1131
1132 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1133                         __attribute__nonnull__(pTHX_1);
1134 #define PERL_ARGS_ASSERT_GV_DUMP        \
1135         assert(gv)
1136
1137 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1138                         __attribute__nonnull__(pTHX_1)
1139                         __attribute__nonnull__(pTHX_2);
1140 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1141         assert(sv); assert(gv)
1142
1143 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1144                         __attribute__nonnull__(pTHX_1)
1145                         __attribute__nonnull__(pTHX_2); */
1146 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1147         assert(sv); assert(gv)
1148
1149 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1150                         __attribute__nonnull__(pTHX_1)
1151                         __attribute__nonnull__(pTHX_2);
1152 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1153         assert(sv); assert(gv)
1154
1155 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1156                         __attribute__nonnull__(pTHX_1);
1157 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1158         assert(name)
1159
1160 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1161                         __attribute__nonnull__(pTHX_1);
1162 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1163         assert(name)
1164
1165 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1166                         __attribute__nonnull__(pTHX_2);
1167 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1168         assert(name)
1169
1170 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1171                         __attribute__nonnull__(pTHX_2);
1172 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1173         assert(name)
1174
1175 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1176                         __attribute__nonnull__(pTHX_1)
1177                         __attribute__nonnull__(pTHX_2); */
1178 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1179         assert(stash); assert(name)
1180
1181 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1182                         __attribute__nonnull__(pTHX_1)
1183                         __attribute__nonnull__(pTHX_2);
1184 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1185         assert(stash); assert(name)
1186
1187 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1188                         __attribute__nonnull__(pTHX_1)
1189                         __attribute__nonnull__(pTHX_2);
1190 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1191         assert(stash); assert(name)
1192
1193 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1194                         __attribute__nonnull__(pTHX_1);
1195 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1196         assert(nambeg)
1197
1198 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1199                         __attribute__nonnull__(pTHX_1);
1200 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1201         assert(name)
1202
1203 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1204                         __attribute__nonnull__(pTHX_1);
1205 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1206         assert(name)
1207
1208 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1209                         __attribute__nonnull__(pTHX_1)
1210                         __attribute__nonnull__(pTHX_2);
1211 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1212         assert(sv); assert(gv)
1213
1214 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1215                         __attribute__nonnull__(pTHX_1)
1216                         __attribute__nonnull__(pTHX_2); */
1217 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1218         assert(sv); assert(gv)
1219
1220 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1221                         __attribute__nonnull__(pTHX_1)
1222                         __attribute__nonnull__(pTHX_2);
1223 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1224         assert(sv); assert(gv)
1225
1226 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1227                         __attribute__warn_unused_result__;
1228
1229 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1230                         __attribute__nonnull__(pTHX_1)
1231                         __attribute__nonnull__(pTHX_3);
1232 #define PERL_ARGS_ASSERT_GV_INIT        \
1233         assert(gv); assert(name)
1234
1235 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1236                         __attribute__nonnull__(pTHX_1)
1237                         __attribute__nonnull__(pTHX_2);
1238 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1239         assert(gv); assert(name)
1240
1241 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1242                         __attribute__nonnull__(pTHX_1);
1243 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1244         assert(name)
1245
1246 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1247                         __attribute__nonnull__(pTHX_1);
1248 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1249         assert(name)
1250
1251 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1254         assert(sv)
1255
1256 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1257                         __attribute__nonnull__(pTHX_1);
1258 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1259         assert(gv)
1260
1261 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1262                         __attribute__nonnull__(pTHX_1);
1263 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1264         assert(hv)
1265
1266 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1267 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1268                         __attribute__nonnull__(pTHX_1);
1269 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1270         assert(hv)
1271
1272 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1273 PERL_CALLCONV void*     Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash)
1274                         __attribute__nonnull__(pTHX_2);
1275 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1276         assert(key)
1277
1278 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1279                         __attribute__warn_unused_result__;
1280
1281 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1282                         __attribute__nonnull__(pTHX_1);
1283 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1284         assert(hv)
1285
1286 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1287                         __attribute__nonnull__(pTHX_2); */
1288 #define PERL_ARGS_ASSERT_HV_DELETE      \
1289         assert(key)
1290
1291 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1292                         __attribute__nonnull__(pTHX_2); */
1293 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1294         assert(keysv)
1295
1296 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1297                         __attribute__warn_unused_result__
1298                         __attribute__nonnull__(pTHX_1);
1299 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1300         assert(hv)
1301
1302 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1303                         __attribute__nonnull__(pTHX_1);
1304 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1305         assert(hv)
1306
1307 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1308                         __attribute__nonnull__(pTHX_1)
1309                         __attribute__nonnull__(pTHX_2);
1310 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1311         assert(hv); assert(name)
1312
1313 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1314                         __attribute__nonnull__(pTHX_1)
1315                         __attribute__nonnull__(pTHX_2);
1316 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1317         assert(hv); assert(name)
1318
1319 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1320                         __attribute__warn_unused_result__
1321                         __attribute__nonnull__(pTHX_2); */
1322 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1323         assert(key)
1324
1325 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1326                         __attribute__warn_unused_result__
1327                         __attribute__nonnull__(pTHX_2); */
1328 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1329         assert(keysv)
1330
1331 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1332                         __attribute__nonnull__(pTHX_2); */
1333 #define PERL_ARGS_ASSERT_HV_FETCH       \
1334         assert(key)
1335
1336 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1337                         __attribute__nonnull__(pTHX_2); */
1338 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1339         assert(keysv)
1340
1341 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1342                         __attribute__nonnull__(pTHX_1);
1343 #define PERL_ARGS_ASSERT_HV_FILL        \
1344         assert(hv)
1345
1346 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1347                         __attribute__nonnull__(pTHX_1);
1348 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1349         assert(hv)
1350
1351 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1352                         __attribute__nonnull__(pTHX_1);
1353 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1354         assert(hv)
1355
1356 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1357                         __attribute__warn_unused_result__
1358                         __attribute__nonnull__(pTHX_1)
1359                         __attribute__nonnull__(pTHX_2);
1360 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1361         assert(entry); assert(retlen)
1362
1363 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1364                         __attribute__warn_unused_result__
1365                         __attribute__nonnull__(pTHX_1);
1366 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1367         assert(entry)
1368
1369 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1370                         __attribute__warn_unused_result__
1371                         __attribute__nonnull__(pTHX_1); */
1372 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1373         assert(hv)
1374
1375 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1376                         __attribute__warn_unused_result__
1377                         __attribute__nonnull__(pTHX_1);
1378 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1379         assert(hv)
1380
1381 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1382                         __attribute__warn_unused_result__
1383                         __attribute__nonnull__(pTHX_1)
1384                         __attribute__nonnull__(pTHX_2)
1385                         __attribute__nonnull__(pTHX_3);
1386 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1387         assert(hv); assert(key); assert(retlen)
1388
1389 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1390                         __attribute__warn_unused_result__
1391                         __attribute__nonnull__(pTHX_1)
1392                         __attribute__nonnull__(pTHX_2);
1393 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1394         assert(hv); assert(entry)
1395
1396 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1397                         __attribute__nonnull__(pTHX_1);
1398 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1399         assert(hv)
1400
1401 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1402                         __attribute__nonnull__(pTHX_1); */
1403 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1404         assert(hv)
1405
1406 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1407                         __attribute__nonnull__(pTHX_1);
1408 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1409         assert(hv)
1410
1411 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1412                         __attribute__warn_unused_result__
1413                         __attribute__nonnull__(pTHX_1);
1414 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1415         assert(hv)
1416
1417 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1418                         __attribute__warn_unused_result__
1419                         __attribute__nonnull__(pTHX_1);
1420 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1421         assert(hv)
1422
1423 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1424                         __attribute__nonnull__(pTHX_1);
1425 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1426         assert(hv)
1427
1428 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1429                         __attribute__warn_unused_result__
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1432         assert(hv)
1433
1434 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1435                         __attribute__nonnull__(pTHX_1);
1436 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1437         assert(hv)
1438
1439 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1440                         __attribute__warn_unused_result__
1441                         __attribute__nonnull__(pTHX_1);
1442 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1443         assert(hv)
1444
1445 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1446 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1447 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1448 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1449 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1450 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1451                         __attribute__nonnull__(pTHX_1)
1452                         __attribute__nonnull__(pTHX_2); */
1453
1454 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1455                         __attribute__nonnull__(pTHX_1)
1456                         __attribute__nonnull__(pTHX_2); */
1457
1458 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1459                         __attribute__nonnull__(pTHX_1)
1460                         __attribute__nonnull__(pTHX_5); */
1461
1462 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1463                         __attribute__nonnull__(pTHX_2);
1464 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1465         assert(argv)
1466
1467 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1468 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1469 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1470 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1471 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1472 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1473                         __attribute__nonnull__(pTHX_1);
1474 #define PERL_ARGS_ASSERT_INIT_TM        \
1475         assert(ptm)
1476
1477 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1478                         __attribute__warn_unused_result__
1479                         __attribute__pure__
1480                         __attribute__nonnull__(1)
1481                         __attribute__nonnull__(2);
1482 #define PERL_ARGS_ASSERT_INSTR  \
1483         assert(big); assert(little)
1484
1485 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1486 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1487                         __attribute__warn_unused_result__;
1488
1489 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1490                         __attribute__nonnull__(pTHX_1);
1491 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1492         assert(io)
1493
1494 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1495                         __attribute__nonnull__(1);
1496 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1497         assert(s)
1498
1499 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1500                         __attribute__warn_unused_result__
1501                         __attribute__nonnull__(pTHX_1);
1502 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1503         assert(name_sv)
1504
1505 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1506                         __attribute__warn_unused_result__;
1507
1508 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1509                         __attribute__warn_unused_result__
1510                         __attribute__pure__;
1511
1512 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1513                         __attribute__warn_unused_result__
1514                         __attribute__pure__;
1515
1516 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1517                         __attribute__warn_unused_result__
1518                         __attribute__pure__;
1519
1520 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1521                         __attribute__warn_unused_result__
1522                         __attribute__pure__;
1523
1524 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1525                         __attribute__warn_unused_result__
1526                         __attribute__pure__;
1527
1528 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1529                         __attribute__warn_unused_result__
1530                         __attribute__pure__;
1531
1532 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1533                         __attribute__warn_unused_result__
1534                         __attribute__pure__;
1535
1536 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1537                         __attribute__warn_unused_result__
1538                         __attribute__pure__;
1539
1540 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1541                         __attribute__warn_unused_result__
1542                         __attribute__pure__;
1543
1544 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1545                         __attribute__warn_unused_result__
1546                         __attribute__pure__;
1547
1548 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1549                         __attribute__warn_unused_result__
1550                         __attribute__pure__;
1551
1552 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1553                         __attribute__warn_unused_result__
1554                         __attribute__pure__;
1555
1556 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1557                         __attribute__warn_unused_result__
1558                         __attribute__pure__;
1559
1560 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1561                         __attribute__warn_unused_result__
1562                         __attribute__pure__;
1563
1564 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1565                         __attribute__warn_unused_result__
1566                         __attribute__pure__;
1567
1568 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1569                         __attribute__warn_unused_result__
1570                         __attribute__pure__;
1571
1572 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1573                         __attribute__warn_unused_result__
1574                         __attribute__pure__;
1575
1576 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1577                         __attribute__warn_unused_result__
1578                         __attribute__pure__;
1579
1580 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1581                         __attribute__warn_unused_result__
1582                         __attribute__pure__;
1583
1584 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1585                         __attribute__warn_unused_result__
1586                         __attribute__pure__;
1587
1588 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1589                         __attribute__warn_unused_result__
1590                         __attribute__pure__;
1591
1592 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1593                         __attribute__warn_unused_result__
1594                         __attribute__pure__;
1595
1596 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1597                         __attribute__warn_unused_result__
1598                         __attribute__pure__;
1599
1600 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1601                         __attribute__warn_unused_result__
1602                         __attribute__pure__;
1603
1604 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1605                         __attribute__warn_unused_result__
1606                         __attribute__pure__;
1607
1608 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1609                         __attribute__warn_unused_result__
1610                         __attribute__pure__;
1611
1612 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1613                         __attribute__warn_unused_result__
1614                         __attribute__nonnull__(pTHX_1);
1615 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1616         assert(p)
1617
1618 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1619                         __attribute__warn_unused_result__
1620                         __attribute__nonnull__(pTHX_1);
1621 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1622         assert(p)
1623
1624 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1625                         __attribute__warn_unused_result__
1626                         __attribute__nonnull__(pTHX_1);
1627 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1628         assert(p)
1629
1630 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1631                         __attribute__warn_unused_result__
1632                         __attribute__nonnull__(pTHX_1);
1633 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1634         assert(p)
1635
1636 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1637                         __attribute__warn_unused_result__
1638                         __attribute__nonnull__(pTHX_1);
1639 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1640         assert(p)
1641
1642 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1643                         __attribute__warn_unused_result__
1644                         __attribute__nonnull__(pTHX_1);
1645 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1646         assert(p)
1647
1648 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1649                         __attribute__warn_unused_result__
1650                         __attribute__nonnull__(pTHX_1);
1651 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1652         assert(p)
1653
1654 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1655                         __attribute__warn_unused_result__
1656                         __attribute__nonnull__(pTHX_1);
1657 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1658         assert(p)
1659
1660 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1661                         __attribute__warn_unused_result__
1662                         __attribute__nonnull__(pTHX_1);
1663 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1664         assert(p)
1665
1666 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1667                         __attribute__warn_unused_result__
1668                         __attribute__nonnull__(pTHX_1);
1669 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1670         assert(p)
1671
1672 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1673                         __attribute__warn_unused_result__
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1676         assert(p)
1677
1678 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1679                         __attribute__warn_unused_result__
1680                         __attribute__nonnull__(pTHX_1);
1681 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1682         assert(p)
1683
1684 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1685                         __attribute__warn_unused_result__
1686                         __attribute__nonnull__(pTHX_1);
1687 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1688         assert(p)
1689
1690 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1691                         __attribute__nonnull__(1);
1692 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1693         assert(s)
1694
1695 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1696                         __attribute__warn_unused_result__
1697                         __attribute__nonnull__(pTHX_1);
1698 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1699         assert(p)
1700
1701 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1702                         __attribute__warn_unused_result__
1703                         __attribute__nonnull__(pTHX_1);
1704 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1705         assert(p)
1706
1707 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1708                         __attribute__warn_unused_result__
1709                         __attribute__nonnull__(pTHX_1);
1710 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1711         assert(p)
1712
1713 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1714                         __attribute__warn_unused_result__
1715                         __attribute__nonnull__(pTHX_1);
1716 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1717         assert(p)
1718
1719 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1720                         __attribute__warn_unused_result__
1721                         __attribute__nonnull__(pTHX_1);
1722 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1723         assert(p)
1724
1725 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1726                         __attribute__warn_unused_result__
1727                         __attribute__nonnull__(pTHX_1);
1728 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1729         assert(p)
1730
1731 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1732                         __attribute__warn_unused_result__
1733                         __attribute__nonnull__(pTHX_1);
1734 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1735         assert(p)
1736
1737 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1738                         __attribute__warn_unused_result__
1739                         __attribute__nonnull__(pTHX_1);
1740 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1741         assert(p)
1742
1743 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1744                         __attribute__warn_unused_result__
1745                         __attribute__nonnull__(pTHX_1);
1746 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1747         assert(p)
1748
1749 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1750                         __attribute__warn_unused_result__
1751                         __attribute__nonnull__(pTHX_1);
1752 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1753         assert(p)
1754
1755 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1756                         __attribute__warn_unused_result__
1757                         __attribute__nonnull__(pTHX_1);
1758 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1759         assert(p)
1760
1761 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1762                         __attribute__warn_unused_result__
1763                         __attribute__nonnull__(pTHX_1);
1764 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1765         assert(p)
1766
1767 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1768                         __attribute__warn_unused_result__
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1771         assert(p)
1772
1773 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1774                         __attribute__nonnull__(1);
1775 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1776         assert(s)
1777
1778 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1779                         __attribute__nonnull__(1); */
1780 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1781         assert(s)
1782
1783 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1784                         __attribute__nonnull__(1);
1785 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1786         assert(s)
1787
1788 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1789                         __attribute__warn_unused_result__
1790                         __attribute__nonnull__(pTHX_1);
1791 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1792         assert(p)
1793
1794 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1795                         __attribute__warn_unused_result__
1796                         __attribute__nonnull__(pTHX_1);
1797 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1798         assert(p)
1799
1800 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1801                         __attribute__nonnull__(pTHX_1);
1802 #define PERL_ARGS_ASSERT_JMAYBE \
1803         assert(o)
1804
1805 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1806                         __attribute__pure__
1807                         __attribute__nonnull__(pTHX_1);
1808 #define PERL_ARGS_ASSERT_KEYWORD        \
1809         assert(name)
1810
1811 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1812                         __attribute__nonnull__(pTHX_1)
1813                         __attribute__nonnull__(pTHX_3);
1814 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1815         assert(keyword_ptr); assert(op_ptr)
1816
1817 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1818 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1819 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1820                         __attribute__nonnull__(pTHX_1);
1821 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1822         assert(ptr)
1823
1824 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1825 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1826 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1827 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1828 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1831         assert(ptr)
1832
1833 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1834 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1835 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1836                         __attribute__nonnull__(pTHX_1);
1837 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1838         assert(pv)
1839
1840 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1843         assert(pv)
1844
1845 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1846                         __attribute__nonnull__(pTHX_1);
1847 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1848         assert(sv)
1849
1850 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1853         assert(ptr)
1854
1855 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1856 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1857                         __attribute__nonnull__(pTHX_2);
1858 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1859         assert(name)
1860
1861 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1862                         __attribute__nonnull__(pTHX_1);
1863 #define PERL_ARGS_ASSERT_LOCALIZE       \
1864         assert(o)
1865
1866 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1867                         __attribute__warn_unused_result__
1868                         __attribute__nonnull__(pTHX_1);
1869 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1870         assert(sv)
1871
1872 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1873                         __attribute__nonnull__(pTHX_1)
1874                         __attribute__nonnull__(pTHX_2);
1875 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1876         assert(sv); assert(mg)
1877
1878 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1879                         __attribute__nonnull__(pTHX_1)
1880                         __attribute__nonnull__(pTHX_2);
1881 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1882         assert(sv); assert(mg)
1883
1884 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1885                         __attribute__nonnull__(pTHX_1)
1886                         __attribute__nonnull__(pTHX_2);
1887 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1888         assert(sv); assert(mg)
1889
1890 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1891                         __attribute__nonnull__(pTHX_1)
1892                         __attribute__nonnull__(pTHX_2);
1893 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1894         assert(sv); assert(mg)
1895
1896 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1897                         __attribute__nonnull__(pTHX_2);
1898 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1899         assert(mg)
1900
1901 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1902                         __attribute__nonnull__(pTHX_1)
1903                         __attribute__nonnull__(pTHX_2);
1904 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1905         assert(sv); assert(mg)
1906
1907 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1908                         __attribute__nonnull__(pTHX_1)
1909                         __attribute__nonnull__(pTHX_2);
1910 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1911         assert(sv); assert(mg)
1912
1913 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1914 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1915                         __attribute__nonnull__(pTHX_1)
1916                         __attribute__nonnull__(pTHX_2);
1917 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1918         assert(sv); assert(mg)
1919
1920 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1921                         __attribute__nonnull__(pTHX_1)
1922                         __attribute__nonnull__(pTHX_2);
1923 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1924         assert(sv); assert(mg)
1925
1926 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1927                         __attribute__nonnull__(pTHX_1)
1928                         __attribute__nonnull__(pTHX_2);
1929 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1930         assert(sv); assert(mg)
1931
1932 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1933                         __attribute__nonnull__(pTHX_1)
1934                         __attribute__nonnull__(pTHX_2);
1935 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1936         assert(sv); assert(mg)
1937
1938 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1939                         __attribute__nonnull__(pTHX_1)
1940                         __attribute__nonnull__(pTHX_2);
1941 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1942         assert(sv); assert(mg)
1943
1944 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1945                         __attribute__nonnull__(pTHX_1)
1946                         __attribute__nonnull__(pTHX_2);
1947 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1948         assert(sv); assert(mg)
1949
1950 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1951                         __attribute__nonnull__(pTHX_1)
1952                         __attribute__nonnull__(pTHX_2);
1953 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1954         assert(sv); assert(mg)
1955
1956 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1957                         __attribute__nonnull__(pTHX_1)
1958                         __attribute__nonnull__(pTHX_2);
1959 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1960         assert(sv); assert(mg)
1961
1962 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1963                         __attribute__nonnull__(pTHX_1)
1964                         __attribute__nonnull__(pTHX_2);
1965 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1966         assert(sv); assert(mg)
1967
1968 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1969                         __attribute__nonnull__(pTHX_1)
1970                         __attribute__nonnull__(pTHX_2);
1971 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1972         assert(sv); assert(mg)
1973
1974 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1975                         __attribute__nonnull__(pTHX_1)
1976                         __attribute__nonnull__(pTHX_2);
1977 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1978         assert(sv); assert(mg)
1979
1980 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1981                         __attribute__nonnull__(pTHX_1)
1982                         __attribute__nonnull__(pTHX_2);
1983 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1984         assert(sv); assert(mg)
1985
1986 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1987                         __attribute__nonnull__(pTHX_1)
1988                         __attribute__nonnull__(pTHX_2);
1989 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1990         assert(sv); assert(mg)
1991
1992 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1993                         __attribute__nonnull__(pTHX_1)
1994                         __attribute__nonnull__(pTHX_2);
1995 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1996         assert(sv); assert(mg)
1997
1998 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
1999                         __attribute__nonnull__(pTHX_1)
2000                         __attribute__nonnull__(pTHX_2);
2001 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2002         assert(sv); assert(mg)
2003
2004 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2005                         __attribute__nonnull__(pTHX_1)
2006                         __attribute__nonnull__(pTHX_2);
2007 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2008         assert(sv); assert(mg)
2009
2010 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2011                         __attribute__nonnull__(pTHX_1)
2012                         __attribute__nonnull__(pTHX_2)
2013                         __attribute__nonnull__(pTHX_3);
2014 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2015         assert(sv); assert(mg); assert(meth)
2016
2017 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2018                         __attribute__nonnull__(pTHX_1)
2019                         __attribute__nonnull__(pTHX_2)
2020                         __attribute__nonnull__(pTHX_3);
2021 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2022         assert(sv); assert(mg); assert(key)
2023
2024 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2025                         __attribute__nonnull__(pTHX_1)
2026                         __attribute__nonnull__(pTHX_2);
2027 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2028         assert(sv); assert(mg)
2029
2030 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2031                         __attribute__nonnull__(pTHX_1)
2032                         __attribute__nonnull__(pTHX_2);
2033 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2034         assert(sv); assert(mg)
2035
2036 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2037                         __attribute__noreturn__
2038                         __attribute__nonnull__(pTHX_1)
2039                         __attribute__nonnull__(pTHX_2);
2040 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2041         assert(sv); assert(mg)
2042
2043 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2044                         __attribute__nonnull__(pTHX_1)
2045                         __attribute__nonnull__(pTHX_2);
2046 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2047         assert(hv); assert(mg)
2048
2049 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2050                         __attribute__nonnull__(pTHX_1)
2051                         __attribute__nonnull__(pTHX_2);
2052 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2053         assert(sv); assert(mg)
2054
2055 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2056                         __attribute__nonnull__(pTHX_1)
2057                         __attribute__nonnull__(pTHX_2);
2058 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2059         assert(sv); assert(mg)
2060
2061 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2062                         __attribute__nonnull__(pTHX_1)
2063                         __attribute__nonnull__(pTHX_2);
2064 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2065         assert(sv); assert(mg)
2066
2067 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2068                         __attribute__nonnull__(pTHX_1)
2069                         __attribute__nonnull__(pTHX_2);
2070 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2071         assert(sv); assert(mg)
2072
2073 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2074                         __attribute__nonnull__(pTHX_1)
2075                         __attribute__nonnull__(pTHX_2);
2076 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2077         assert(sv); assert(mg)
2078
2079 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2080                         __attribute__nonnull__(pTHX_1)
2081                         __attribute__nonnull__(pTHX_2);
2082 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2083         assert(sv); assert(mg)
2084
2085 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2086                         __attribute__nonnull__(pTHX_1)
2087                         __attribute__nonnull__(pTHX_2);
2088 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2089         assert(sv); assert(mg)
2090
2091 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2092                         __attribute__nonnull__(pTHX_1)
2093                         __attribute__nonnull__(pTHX_2);
2094 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2095         assert(sv); assert(mg)
2096
2097 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2098                         __attribute__nonnull__(pTHX_1)
2099                         __attribute__nonnull__(pTHX_2);
2100 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2101         assert(sv); assert(mg)
2102
2103 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2104                         __attribute__nonnull__(pTHX_1)
2105                         __attribute__nonnull__(pTHX_2);
2106 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2107         assert(sv); assert(mg)
2108
2109 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2110                         __attribute__nonnull__(pTHX_1)
2111                         __attribute__nonnull__(pTHX_2);
2112 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2113         assert(sv); assert(mg)
2114
2115 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2116                         __attribute__nonnull__(pTHX_1)
2117                         __attribute__nonnull__(pTHX_2);
2118 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2119         assert(sv); assert(mg)
2120
2121 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2122                         __attribute__nonnull__(pTHX_1)
2123                         __attribute__nonnull__(pTHX_2);
2124 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2125         assert(sv); assert(mg)
2126
2127 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2128                         __attribute__nonnull__(pTHX_1)
2129                         __attribute__nonnull__(pTHX_2);
2130 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2131         assert(sv); assert(mg)
2132
2133 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2134                         __attribute__nonnull__(pTHX_2);
2135 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2136         assert(mg)
2137
2138 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2139                         __attribute__nonnull__(pTHX_1)
2140                         __attribute__nonnull__(pTHX_2);
2141 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2142         assert(sv); assert(mg)
2143
2144 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2145                         __attribute__nonnull__(pTHX_1)
2146                         __attribute__nonnull__(pTHX_2);
2147 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2148         assert(sv); assert(mg)
2149
2150 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2151                         __attribute__nonnull__(pTHX_1)
2152                         __attribute__nonnull__(pTHX_2);
2153 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2154         assert(sv); assert(mg)
2155
2156 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2157                         __attribute__nonnull__(pTHX_1)
2158                         __attribute__nonnull__(pTHX_2);
2159 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2160         assert(sv); assert(mg)
2161
2162 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2163                         __attribute__nonnull__(pTHX_1)
2164                         __attribute__nonnull__(pTHX_2);
2165 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2166         assert(sv); assert(mg)
2167
2168 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2);
2171 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2172         assert(sv); assert(mg)
2173
2174 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2175                         __attribute__nonnull__(pTHX_1)
2176                         __attribute__nonnull__(pTHX_2);
2177 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2178         assert(sv); assert(mg)
2179
2180 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2181                         __attribute__malloc__
2182                         __attribute__warn_unused_result__;
2183
2184 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2185 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2186                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2187                         __attribute__nonnull__(pTHX_1);
2188 #define PERL_ARGS_ASSERT_MESS   \
2189         assert(pat)
2190
2191 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2192                         __attribute__nonnull__(pTHX_1);
2193 #define PERL_ARGS_ASSERT_MESS_SV        \
2194         assert(basemsg)
2195
2196 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2197 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2198                         __attribute__nonnull__(pTHX_1);
2199 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2200         assert(sv)
2201
2202 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2203                         __attribute__nonnull__(pTHX_1)
2204                         __attribute__nonnull__(pTHX_2);
2205 #define PERL_ARGS_ASSERT_MG_COPY        \
2206         assert(sv); assert(nsv)
2207
2208 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2209                         __attribute__warn_unused_result__;
2210
2211 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2212                         __attribute__warn_unused_result__;
2213
2214 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2215                         __attribute__nonnull__(pTHX_1);
2216 #define PERL_ARGS_ASSERT_MG_FREE        \
2217         assert(sv)
2218
2219 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2220                         __attribute__nonnull__(pTHX_1);
2221 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2222         assert(sv)
2223
2224 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2225                         __attribute__nonnull__(pTHX_1);
2226 #define PERL_ARGS_ASSERT_MG_GET \
2227         assert(sv)
2228
2229 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2230                         __attribute__nonnull__(pTHX_1);
2231 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2232         assert(sv)
2233
2234 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2235                         __attribute__nonnull__(pTHX_1)
2236                         __attribute__nonnull__(pTHX_2);
2237 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2238         assert(sv); assert(nsv)
2239
2240 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2241                         __attribute__nonnull__(pTHX_1);
2242 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2243         assert(sv)
2244
2245 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2246                         __attribute__nonnull__(pTHX_1);
2247 #define PERL_ARGS_ASSERT_MG_SET \
2248         assert(sv)
2249
2250 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2251                         __attribute__nonnull__(pTHX_1);
2252 #define PERL_ARGS_ASSERT_MG_SIZE        \
2253         assert(sv)
2254
2255 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2256                         __attribute__nonnull__(pTHX_1);
2257 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2258         assert(ptm)
2259
2260 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
2261 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2262 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2263 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2264                         __attribute__nonnull__(pTHX_1);
2265 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2266         assert(s)
2267
2268 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2269                         __attribute__nonnull__(pTHX_1);
2270 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2271         assert(name)
2272
2273 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2274                         __attribute__nonnull__(pTHX_1);
2275 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2276         assert(stash)
2277
2278 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2279                         __attribute__nonnull__(pTHX_1)
2280                         __attribute__nonnull__(pTHX_2);
2281 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2282         assert(smeta); assert(which)
2283
2284 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2285                         __attribute__nonnull__(pTHX_1);
2286 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2287         assert(stash)
2288
2289 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2290                         __attribute__nonnull__(pTHX_1);
2291 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2292         assert(stash)
2293
2294 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2295                         __attribute__nonnull__(pTHX_1);
2296 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2297         assert(stash)
2298
2299 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2300                         __attribute__nonnull__(pTHX_3);
2301 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2302         assert(gv)
2303
2304 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2305                         __attribute__nonnull__(pTHX_1);
2306 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2307         assert(mro)
2308
2309 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2313         assert(meta); assert(name)
2314
2315 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2)
2318                         __attribute__nonnull__(pTHX_3);
2319 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2320         assert(smeta); assert(which); assert(data)
2321
2322 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2323                         __attribute__nonnull__(pTHX_1);
2324 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2325         assert(qwlist)
2326
2327 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2328                         __attribute__nonnull__(pTHX_1);
2329 #define PERL_ARGS_ASSERT_MY_ATOF        \
2330         assert(s)
2331
2332 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2336         assert(s); assert(value)
2337
2338 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2339                         __attribute__nonnull__(pTHX_1);
2340 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2341         assert(o)
2342
2343 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2344 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2345 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2346                         __attribute__noreturn__;
2347
2348 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2349                         __attribute__noreturn__;
2350
2351 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2352 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2353 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2354 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2355 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
2356 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
2357                         __attribute__nonnull__(pTHX_1)
2358                         __attribute__nonnull__(pTHX_2);
2359 #define PERL_ARGS_ASSERT_MY_POPEN       \
2360         assert(cmd); assert(mode)
2361
2362 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2363                         __attribute__nonnull__(pTHX_1)
2364                         __attribute__nonnull__(pTHX_3);
2365 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2366         assert(mode); assert(args)
2367
2368 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2369 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2370                         __attribute__format__(__printf__,3,4)
2371                         __attribute__nonnull__(1)
2372                         __attribute__nonnull__(3);
2373 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2374         assert(buffer); assert(format)
2375
2376 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2377 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2378 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2379 PERL_CALLCONV char *    Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst)
2380                         __attribute__nonnull__(pTHX_1);
2381 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2382         assert(fmt)
2383
2384 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2385                         __attribute__nonnull__(1);
2386 #define PERL_ARGS_ASSERT_MY_SWABN       \
2387         assert(ptr)
2388
2389 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2390 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2391                         __attribute__nonnull__(1)
2392                         __attribute__nonnull__(3);
2393 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2394         assert(buffer); assert(format)
2395
2396 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2397 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2398                         __attribute__malloc__
2399                         __attribute__warn_unused_result__;
2400
2401 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2402                         __attribute__malloc__
2403                         __attribute__warn_unused_result__;
2404
2405 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2406 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2407                         __attribute__malloc__
2408                         __attribute__warn_unused_result__;
2409
2410 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2411 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2412                         __attribute__warn_unused_result__; */
2413
2414 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2415                         __attribute__malloc__
2416                         __attribute__warn_unused_result__
2417                         __attribute__nonnull__(pTHX_1);
2418 #define PERL_ARGS_ASSERT_NEWAVREF       \
2419         assert(o)
2420
2421 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2422                         __attribute__malloc__
2423                         __attribute__warn_unused_result__;
2424
2425 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2426                         __attribute__malloc__
2427                         __attribute__warn_unused_result__
2428                         __attribute__nonnull__(pTHX_2);
2429 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2430         assert(first)
2431
2432 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2433 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2434                         __attribute__malloc__
2435                         __attribute__warn_unused_result__;
2436
2437 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2438                         __attribute__malloc__
2439                         __attribute__warn_unused_result__
2440                         __attribute__nonnull__(pTHX_3);
2441 #define PERL_ARGS_ASSERT_NEWFOROP       \
2442         assert(expr)
2443
2444 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2445                         __attribute__malloc__
2446                         __attribute__warn_unused_result__
2447                         __attribute__nonnull__(pTHX_1)
2448                         __attribute__nonnull__(pTHX_2);
2449 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2450         assert(cond); assert(block)
2451
2452 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_NEWGP  \
2455         assert(gv)
2456
2457 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2458                         __attribute__malloc__
2459                         __attribute__warn_unused_result__
2460                         __attribute__nonnull__(pTHX_3);
2461 #define PERL_ARGS_ASSERT_NEWGVOP        \
2462         assert(gv)
2463
2464 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2465                         __attribute__malloc__
2466                         __attribute__warn_unused_result__;
2467
2468 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2469                         __attribute__malloc__
2470                         __attribute__warn_unused_result__
2471                         __attribute__nonnull__(pTHX_1);
2472 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2473         assert(pack)
2474
2475 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2476                         __attribute__warn_unused_result__; */
2477
2478 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2479                         __attribute__malloc__
2480                         __attribute__warn_unused_result__
2481                         __attribute__nonnull__(pTHX_1);
2482 #define PERL_ARGS_ASSERT_NEWHVREF       \
2483         assert(o)
2484
2485 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2486                         __attribute__malloc__
2487                         __attribute__warn_unused_result__;
2488
2489 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2490                         __attribute__malloc__
2491                         __attribute__warn_unused_result__; */
2492
2493 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2494                         __attribute__malloc__
2495                         __attribute__warn_unused_result__;
2496
2497 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2498                         __attribute__malloc__
2499                         __attribute__warn_unused_result__
2500                         __attribute__nonnull__(pTHX_3)
2501                         __attribute__nonnull__(pTHX_4);
2502 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2503         assert(first); assert(other)
2504
2505 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2506                         __attribute__malloc__
2507                         __attribute__warn_unused_result__
2508                         __attribute__nonnull__(pTHX_2);
2509 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2510         assert(label)
2511
2512 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2513                         __attribute__malloc__
2514                         __attribute__warn_unused_result__;
2515
2516 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2517                         __attribute__malloc__
2518                         __attribute__warn_unused_result__;
2519
2520 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2521                         __attribute__malloc__
2522                         __attribute__warn_unused_result__;
2523
2524 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2525                         __attribute__malloc__
2526                         __attribute__warn_unused_result__;
2527
2528 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2529                         __attribute__nonnull__(pTHX_1);
2530 #define PERL_ARGS_ASSERT_NEWPROG        \
2531         assert(o)
2532
2533 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2534                         __attribute__malloc__
2535                         __attribute__warn_unused_result__;
2536
2537 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2538                         __attribute__malloc__
2539                         __attribute__warn_unused_result__
2540                         __attribute__nonnull__(pTHX_2)
2541                         __attribute__nonnull__(pTHX_3);
2542 #define PERL_ARGS_ASSERT_NEWRANGE       \
2543         assert(left); assert(right)
2544
2545 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2546                         __attribute__malloc__
2547                         __attribute__warn_unused_result__
2548                         __attribute__nonnull__(pTHX_1);
2549 #define PERL_ARGS_ASSERT_NEWRV  \
2550         assert(sv)
2551
2552 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2553                         __attribute__malloc__
2554                         __attribute__warn_unused_result__
2555                         __attribute__nonnull__(pTHX_1);
2556 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2557         assert(sv)
2558
2559 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2560                         __attribute__malloc__
2561                         __attribute__warn_unused_result__;
2562
2563 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2564                         __attribute__malloc__
2565                         __attribute__warn_unused_result__;
2566
2567 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2568 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2569                         __attribute__malloc__
2570                         __attribute__warn_unused_result__;
2571
2572 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2573                         __attribute__malloc__
2574                         __attribute__warn_unused_result__
2575                         __attribute__nonnull__(pTHX_3);
2576 #define PERL_ARGS_ASSERT_NEWSVOP        \
2577         assert(sv)
2578
2579 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2580                         __attribute__malloc__
2581                         __attribute__warn_unused_result__
2582                         __attribute__nonnull__(pTHX_1);
2583 #define PERL_ARGS_ASSERT_NEWSVREF       \
2584         assert(o)
2585
2586 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2587                         __attribute__malloc__
2588                         __attribute__warn_unused_result__;
2589
2590 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2591                         __attribute__malloc__
2592                         __attribute__warn_unused_result__;
2593
2594 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__;
2597
2598 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2599                         __attribute__malloc__
2600                         __attribute__warn_unused_result__;
2601
2602 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2603                         __attribute__malloc__
2604                         __attribute__warn_unused_result__;
2605
2606 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2607                         __attribute__malloc__
2608                         __attribute__warn_unused_result__;
2609
2610 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2611                         __attribute__malloc__
2612                         __attribute__warn_unused_result__
2613                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2614                         __attribute__nonnull__(pTHX_1);
2615 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2616         assert(pat)
2617
2618 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2619                         __attribute__malloc__
2620                         __attribute__warn_unused_result__;
2621
2622 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2623                         __attribute__malloc__
2624                         __attribute__warn_unused_result__;
2625
2626 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__;
2629
2630 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_NEWSVRV        \
2633         assert(rv)
2634
2635 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__;
2638
2639 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__;
2642
2643 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__;
2646
2647 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__
2650                         __attribute__nonnull__(pTHX_2);
2651 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2652         assert(block)
2653
2654 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2655                         __attribute__malloc__
2656                         __attribute__warn_unused_result__;
2657
2658 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2659                         __attribute__nonnull__(pTHX_2)
2660                         __attribute__nonnull__(pTHX_3);
2661 #define PERL_ARGS_ASSERT_NEWXS  \
2662         assert(subaddr); assert(filename)
2663
2664 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2665                         __attribute__nonnull__(pTHX_2)
2666                         __attribute__nonnull__(pTHX_3);
2667 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2668         assert(subaddr); assert(filename)
2669
2670 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2671 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2672                         __attribute__nonnull__(pTHX_1);
2673 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2674         assert(newctype)
2675
2676 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2677 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__;
2680
2681 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2682                         __attribute__nonnull__(pTHX_1);
2683 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2684         assert(ver)
2685
2686 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2687                         __attribute__malloc__
2688                         __attribute__warn_unused_result__
2689                         __attribute__nonnull__(pTHX_2);
2690 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2691         assert(bits)
2692
2693 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2694                         __attribute__nonnull__(pTHX_1);
2695 #define PERL_ARGS_ASSERT_NEXTARGV       \
2696         assert(gv)
2697
2698 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2699                         __attribute__pure__
2700                         __attribute__nonnull__(1)
2701                         __attribute__nonnull__(2)
2702                         __attribute__nonnull__(3)
2703                         __attribute__nonnull__(4);
2704 #define PERL_ARGS_ASSERT_NINSTR \
2705         assert(big); assert(bigend); assert(little); assert(lend)
2706
2707 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2708 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2709                         __attribute__warn_unused_result__
2710                         __attribute__nonnull__(pTHX_1);
2711 #define PERL_ARGS_ASSERT_OOPSAV \
2712         assert(o)
2713
2714 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2715                         __attribute__warn_unused_result__
2716                         __attribute__nonnull__(pTHX_1);
2717 #define PERL_ARGS_ASSERT_OOPSHV \
2718         assert(o)
2719
2720 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2721 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2722 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2723                         __attribute__nonnull__(pTHX_1);
2724 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2725         assert(o)
2726
2727 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2728                         __attribute__warn_unused_result__;
2729
2730 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2731                         __attribute__nonnull__(pTHX_1);
2732 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2733         assert(o)
2734
2735 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2736                         __attribute__nonnull__(pTHX_1);
2737 #define PERL_ARGS_ASSERT_OP_DUMP        \
2738         assert(o)
2739
2740 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2741 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2742                         __attribute__nonnull__(pTHX_1);
2743 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2744         assert(o)
2745
2746 PERL_CALLCONV OP*       Perl_op_lvalue(pTHX_ OP* o, I32 type);
2747 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2748                         __attribute__nonnull__(pTHX_1);
2749 #define PERL_ARGS_ASSERT_OP_NULL        \
2750         assert(o)
2751
2752 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2753 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2754 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2755 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2756 PERL_CALLCONV void      Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags)
2757                         __attribute__nonnull__(pTHX_1)
2758                         __attribute__nonnull__(pTHX_2)
2759                         __attribute__nonnull__(pTHX_3)
2760                         __attribute__nonnull__(pTHX_4)
2761                         __attribute__nonnull__(pTHX_5)
2762                         __attribute__nonnull__(pTHX_6);
2763 #define PERL_ARGS_ASSERT_PACK_CAT       \
2764         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2765
2766 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2767                         __attribute__nonnull__(pTHX_1);
2768 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2769         assert(v)
2770
2771 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2772                         __attribute__nonnull__(pTHX_1)
2773                         __attribute__nonnull__(pTHX_2)
2774                         __attribute__nonnull__(pTHX_3)
2775                         __attribute__nonnull__(pTHX_4)
2776                         __attribute__nonnull__(pTHX_5);
2777 #define PERL_ARGS_ASSERT_PACKLIST       \
2778         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2779
2780 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
2781                         __attribute__nonnull__(pTHX_1);
2782 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2783         assert(sv)
2784
2785 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, const STRLEN len, const U32 flags, HV *typestash, HV *ourstash)
2786                         __attribute__nonnull__(pTHX_1);
2787 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
2788         assert(name)
2789
2790 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2791 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2792 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2793                         __attribute__warn_unused_result__;
2794
2795 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
2796                         __attribute__warn_unused_result__
2797                         __attribute__nonnull__(pTHX_1);
2798 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2799         assert(name)
2800
2801 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2802                         __attribute__nonnull__(pTHX_1)
2803                         __attribute__nonnull__(pTHX_2)
2804                         __attribute__nonnull__(pTHX_3);
2805 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2806         assert(padlist); assert(old_cv); assert(new_cv)
2807
2808 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2809 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2810 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2811                         __attribute__malloc__
2812                         __attribute__warn_unused_result__;
2813
2814 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2815                         __attribute__nonnull__(pTHX_1);
2816 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2817         assert(padlist)
2818
2819 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2820 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2821 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2822 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2823 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2824 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2825 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2826 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2827 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2828 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2829 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2830 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2831                         __attribute__nonnull__(pTHX_1);
2832 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2833         assert(popt)
2834
2835 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2836                         __attribute__nonnull__(pTHX_1);
2837 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2838         assert(parser)
2839
2840 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2841 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2842 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2843                         __attribute__nonnull__(1);
2844 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2845         assert(my_perl)
2846
2847 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2848                         __attribute__nonnull__(1);
2849 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2850         assert(my_perl)
2851
2852 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2853                         __attribute__nonnull__(1);
2854 #define PERL_ARGS_ASSERT_PERL_FREE      \
2855         assert(my_perl)
2856
2857 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2858                         __attribute__nonnull__(1);
2859 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2860         assert(my_perl)
2861
2862 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2863                         __attribute__nonnull__(1);
2864 #define PERL_ARGS_ASSERT_PERL_RUN       \
2865         assert(my_perl)
2866
2867 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2868 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2869                         __attribute__nonnull__(pTHX_1)
2870                         __attribute__nonnull__(pTHX_2);
2871 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2872         assert(o); assert(expr)
2873
2874 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2875 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2878         assert(name)
2879
2880 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2881                         __attribute__nonnull__(pTHX_1);
2882 #define PERL_ARGS_ASSERT_PREGCOMP       \
2883         assert(pattern)
2884
2885 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2886                         __attribute__nonnull__(pTHX_1)
2887                         __attribute__nonnull__(pTHX_2)
2888                         __attribute__nonnull__(pTHX_3)
2889                         __attribute__nonnull__(pTHX_4)
2890                         __attribute__nonnull__(pTHX_6);
2891 #define PERL_ARGS_ASSERT_PREGEXEC       \
2892         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2893
2894 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2895 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2896                         __attribute__nonnull__(pTHX_1);
2897 #define PERL_ARGS_ASSERT_PREGFREE2      \
2898         assert(rx)
2899
2900 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)
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2903         assert(s)
2904
2905 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2906                         __attribute__deprecated__;
2907
2908 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2909                         __attribute__warn_unused_result__
2910                         __attribute__nonnull__(pTHX_1);
2911 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2912         assert(tbl)
2913
2914 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2915 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2916                         __attribute__malloc__
2917                         __attribute__warn_unused_result__;
2918
2919 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
2920                         __attribute__nonnull__(pTHX_1);
2921 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2922         assert(tbl)
2923
2924 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
2925                         __attribute__nonnull__(pTHX_1)
2926                         __attribute__nonnull__(pTHX_3);
2927 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2928         assert(tbl); assert(newsv)
2929
2930 PERL_CALLCONV void      Perl_push_scope(pTHX);
2931 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2932                         __attribute__nonnull__(pTHX_1)
2933                         __attribute__nonnull__(pTHX_2);
2934 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2935         assert(dsv); assert(pv)
2936
2937 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)
2938                         __attribute__nonnull__(pTHX_1)
2939                         __attribute__nonnull__(pTHX_2);
2940 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2941         assert(dsv); assert(str)
2942
2943 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)
2944                         __attribute__nonnull__(pTHX_1)
2945                         __attribute__nonnull__(pTHX_2);
2946 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2947         assert(dsv); assert(str)
2948
2949 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2950                         __attribute__nonnull__(pTHX_1)
2951                         __attribute__nonnull__(pTHX_2);
2952 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2953         assert(dsv); assert(spv)
2954
2955 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
2956                         __attribute__nonnull__(pTHX_1);
2957 #define PERL_ARGS_ASSERT_QERROR \
2958         assert(err)
2959
2960 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
2961                         __attribute__nonnull__(pTHX_1);
2962 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2963         assert(pattern)
2964
2965 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)
2966                         __attribute__nonnull__(pTHX_1)
2967                         __attribute__nonnull__(pTHX_3)
2968                         __attribute__nonnull__(pTHX_4);
2969 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2970         assert(rx); assert(strpos); assert(strend)
2971
2972 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
2973                         __attribute__nonnull__(pTHX_1);
2974 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2975         assert(r)
2976
2977 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
2978                         __attribute__malloc__
2979                         __attribute__warn_unused_result__;
2980
2981 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
2982 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
2983 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
2984                         __attribute__nonnull__(pTHX_2);
2985 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
2986         assert(key)
2987
2988 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
2989                         __attribute__nonnull__(pTHX_2);
2990 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
2991         assert(keypv)
2992
2993 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
2994                         __attribute__nonnull__(pTHX_2);
2995 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
2996         assert(key)
2997
2998 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
2999 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3000 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3001                         __attribute__nonnull__(pTHX_2);
3002 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3003         assert(key)
3004
3005 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)
3006                         __attribute__nonnull__(pTHX_2);
3007 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3008         assert(keypv)
3009
3010 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3011                         __attribute__nonnull__(pTHX_2);
3012 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3013         assert(key)
3014
3015 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3016                         __attribute__nonnull__(pTHX_1);
3017 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3018         assert(rx)
3019
3020 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3021                         __attribute__nonnull__(pTHX_1);
3022 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3023         assert(rx)
3024
3025 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3026                         __attribute__nonnull__(pTHX_1)
3027                         __attribute__nonnull__(pTHX_2);
3028 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3029         assert(rx); assert(key)
3030
3031 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3032                         __attribute__nonnull__(pTHX_1)
3033                         __attribute__nonnull__(pTHX_2);
3034 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3035         assert(rx); assert(namesv)
3036
3037 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3038                         __attribute__nonnull__(pTHX_1);
3039 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3040         assert(rx)
3041
3042 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3043                         __attribute__nonnull__(pTHX_1);
3044 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3045         assert(rx)
3046
3047 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3048                         __attribute__nonnull__(pTHX_1);
3049 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3050         assert(rx)
3051
3052 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3053                         __attribute__nonnull__(pTHX_1);
3054 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3055         assert(rx)
3056
3057 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3058                         __attribute__nonnull__(pTHX_1);
3059 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3060         assert(rx)
3061
3062 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3063                         __attribute__nonnull__(pTHX_1)
3064                         __attribute__nonnull__(pTHX_2);
3065 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3066         assert(rx); assert(sv)
3067
3068 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3069                         __attribute__nonnull__(pTHX_1);
3070 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3071         assert(rx)
3072
3073 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3074                         __attribute__nonnull__(pTHX_1);
3075 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3076         assert(rx)
3077
3078 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3079                         __attribute__nonnull__(pTHX_2);
3080 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3081         assert(rx)
3082
3083 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3084                         __attribute__nonnull__(pTHX_2);
3085 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3086         assert(node)
3087
3088 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3089                         __attribute__nonnull__(pTHX_1);
3090 #define PERL_ARGS_ASSERT_REGDUMP        \
3091         assert(r)
3092
3093 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3094                         __attribute__nonnull__(pTHX_1);
3095 #define PERL_ARGS_ASSERT_REGDUMP        \
3096         assert(r)
3097
3098 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3099                         __attribute__nonnull__(pTHX_1)
3100                         __attribute__nonnull__(pTHX_2)
3101                         __attribute__nonnull__(pTHX_3)
3102                         __attribute__nonnull__(pTHX_4)
3103                         __attribute__nonnull__(pTHX_6);
3104 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3105         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3106
3107 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3108                         __attribute__nonnull__(pTHX_1);
3109 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3110         assert(rx)
3111
3112 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3113 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3114                         __attribute__warn_unused_result__;
3115
3116 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3117                         __attribute__nonnull__(pTHX_2)
3118                         __attribute__nonnull__(pTHX_3);
3119 #define PERL_ARGS_ASSERT_REGPROP        \
3120         assert(sv); assert(o)
3121
3122 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3123                         __attribute__nonnull__(1)
3124                         __attribute__nonnull__(2);
3125 #define PERL_ARGS_ASSERT_REPEATCPY      \
3126         assert(to); assert(from)
3127
3128 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3129 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3130 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3131 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3132                         __attribute__nonnull__(pTHX_1);
3133 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3134         assert(pv)
3135
3136 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3137                         __attribute__pure__
3138                         __attribute__nonnull__(1)
3139                         __attribute__nonnull__(2)
3140                         __attribute__nonnull__(3)
3141                         __attribute__nonnull__(4);
3142 #define PERL_ARGS_ASSERT_RNINSTR        \
3143         assert(big); assert(bigend); assert(little); assert(lend)
3144
3145 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3146 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3147 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3148 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3149                         __attribute__nonnull__(pTHX_3);
3150 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3151         assert(save)
3152
3153 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3154 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3155 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3156 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3157                         __attribute__nonnull__(pTHX_1);
3158 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3159         assert(cvop)
3160
3161 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3162                         __attribute__nonnull__(pTHX_1)
3163                         __attribute__nonnull__(pTHX_2);
3164 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3165         assert(rsp); assert(rx)
3166
3167 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3168                         __attribute__malloc__
3169                         __attribute__warn_unused_result__;
3170
3171 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3172 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3173                         __attribute__malloc__
3174                         __attribute__warn_unused_result__;
3175
3176 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3177                         __attribute__malloc__
3178                         __attribute__warn_unused_result__;
3179
3180 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3181                         __attribute__nonnull__(pTHX_1);
3182 #define PERL_ARGS_ASSERT_SAVE_I16       \
3183         assert(intp)
3184
3185 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3186                         __attribute__nonnull__(pTHX_1);
3187 #define PERL_ARGS_ASSERT_SAVE_I32       \
3188         assert(intp)
3189
3190 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_SAVE_I8        \
3193         assert(bytep)
3194
3195 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3196                         __attribute__nonnull__(pTHX_1);
3197 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3198         assert(av)
3199
3200 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3201                         __attribute__nonnull__(pTHX_1)
3202                         __attribute__nonnull__(pTHX_3); */
3203
3204 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3205                         __attribute__nonnull__(pTHX_1)
3206                         __attribute__nonnull__(pTHX_3);
3207 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3208         assert(av); assert(sptr)
3209
3210 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3211 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3212                         __attribute__nonnull__(pTHX_1);
3213 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3214         assert(aptr)
3215
3216 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3217                         __attribute__nonnull__(pTHX_1);
3218 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3219         assert(gv)
3220
3221 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3222                         __attribute__nonnull__(pTHX_1);
3223 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3224         assert(boolp)
3225
3226 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3227                         __attribute__nonnull__(pTHX_1);
3228 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3229         assert(svp)
3230
3231 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3232                         __attribute__nonnull__(pTHX_1)
3233                         __attribute__nonnull__(pTHX_2);
3234 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3235         assert(hv); assert(key)
3236
3237 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3238                         __attribute__nonnull__(pTHX_2);
3239 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3240         assert(p)
3241
3242 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3243 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3244 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3245 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3246 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3247                         __attribute__nonnull__(pTHX_1);
3248 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3249         assert(str)
3250
3251 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3252                         __attribute__nonnull__(pTHX_1);
3253 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3254         assert(sptr)
3255
3256 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3257                         __attribute__nonnull__(pTHX_1);
3258 #define PERL_ARGS_ASSERT_SAVE_GP        \
3259         assert(gv)
3260
3261 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3264         assert(gv)
3265
3266 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3267                         __attribute__nonnull__(pTHX_1)
3268                         __attribute__nonnull__(pTHX_2);
3269 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3270         assert(hv); assert(keysv)
3271
3272 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3273                         __attribute__nonnull__(pTHX_1)
3274                         __attribute__nonnull__(pTHX_2)
3275                         __attribute__nonnull__(pTHX_3); */
3276
3277 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3278                         __attribute__nonnull__(pTHX_1)
3279                         __attribute__nonnull__(pTHX_2)
3280                         __attribute__nonnull__(pTHX_3);
3281 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3282         assert(hv); assert(key); assert(sptr)
3283
3284 PERL_CALLCONV void      Perl_save_hints(pTHX);
3285 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3286                         __attribute__nonnull__(pTHX_1);
3287 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3288         assert(hptr)
3289
3290 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3291                         __attribute__nonnull__(pTHX_1);
3292 #define PERL_ARGS_ASSERT_SAVE_INT       \
3293         assert(intp)
3294
3295 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3296                         __attribute__nonnull__(pTHX_1);
3297 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3298         assert(item)
3299
3300 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3301                         __attribute__nonnull__(pTHX_1);
3302 #define PERL_ARGS_ASSERT_SAVE_IV        \
3303         assert(ivp)
3304
3305 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3306                         __attribute__nonnull__(pTHX_1);
3307 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3308         assert(sarg)
3309
3310 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3311                         __attribute__nonnull__(pTHX_1);
3312 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3313         assert(longp)
3314
3315 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3316                         __attribute__nonnull__(pTHX_1); */
3317 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3318         assert(sv)
3319
3320 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3321                         __attribute__nonnull__(pTHX_1);
3322 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3323         assert(gv)
3324
3325 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3326 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3327 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3328                         __attribute__nonnull__(pTHX_1);
3329 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3330         assert(pptr)
3331
3332 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3333 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3334 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3335 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3336 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3337                         __attribute__nonnull__(pTHX_1);
3338 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3339         assert(gv)
3340
3341 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3342                         __attribute__nonnull__(pTHX_1);
3343 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3344         assert(sv)
3345
3346 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3347                         __attribute__nonnull__(pTHX_1);
3348 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3349         assert(str)
3350
3351 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3352                         __attribute__nonnull__(pTHX_1);
3353 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3354         assert(sptr)
3355
3356 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3357                         __attribute__nonnull__(pTHX_1);
3358 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3359         assert(sptr)
3360
3361 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3362                         __attribute__nonnull__(pTHX_1);
3363 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3364         assert(ptr)
3365
3366 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3367                         __attribute__malloc__
3368                         __attribute__warn_unused_result__;
3369
3370 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3371                         __attribute__malloc__
3372                         __attribute__warn_unused_result__;
3373
3374 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3375                         __attribute__malloc__
3376                         __attribute__warn_unused_result__;
3377
3378 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3379                         __attribute__malloc__
3380                         __attribute__warn_unused_result__
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3383         assert(pv)
3384
3385 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3386                         __attribute__malloc__
3387                         __attribute__warn_unused_result__
3388                         __attribute__nonnull__(pTHX_1);
3389 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3390         assert(sv)
3391
3392 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3393 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3394 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3395                         __attribute__malloc__
3396                         __attribute__warn_unused_result__
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SAVESVPV       \
3399         assert(sv)
3400
3401 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3402 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3403 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_SCALARVOID     \
3406         assert(o)
3407
3408 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3409                         __attribute__nonnull__(pTHX_1)
3410                         __attribute__nonnull__(pTHX_3);
3411 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3412         assert(start); assert(retlen)
3413
3414 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3415                         __attribute__nonnull__(pTHX_1)
3416                         __attribute__nonnull__(pTHX_3);
3417 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3418         assert(start); assert(retlen)
3419
3420 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3421                         __attribute__nonnull__(pTHX_1)
3422                         __attribute__nonnull__(pTHX_2);
3423 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3424         assert(s); assert(lvalp)
3425
3426 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3427                         __attribute__nonnull__(pTHX_1)
3428                         __attribute__nonnull__(pTHX_3);
3429 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3430         assert(start); assert(retlen)
3431
3432 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3433                         __attribute__nonnull__(pTHX_1)
3434                         __attribute__nonnull__(pTHX_2);
3435 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3436         assert(s); assert(rv)
3437
3438 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3439                         __attribute__nonnull__(pTHX_1)
3440                         __attribute__nonnull__(pTHX_2)
3441                         __attribute__nonnull__(pTHX_3);
3442 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3443         assert(s); assert(e); assert(sv)
3444
3445 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3446                         __attribute__nonnull__(pTHX_1)
3447                         __attribute__nonnull__(pTHX_2)
3448                         __attribute__nonnull__(pTHX_5);
3449 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3450         assert(bigstr); assert(littlestr); assert(old_posp)
3451
3452 PERL_CALLCONV U32       Perl_seed(pTHX);
3453 PERL_CALLCONV void      Perl_set_context(void *t)
3454                         __attribute__nonnull__(1);
3455 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3456         assert(t)
3457
3458 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3459 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3460 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3461 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3462 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3463                         __attribute__nonnull__(pTHX_1);
3464 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3465         assert(str)
3466
3467 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3468                         __attribute__nonnull__(pTHX_3);
3469 #define PERL_ARGS_ASSERT_SORTSV \
3470         assert(cmp)
3471
3472 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3473                         __attribute__nonnull__(pTHX_3);
3474 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3475         assert(cmp)
3476
3477 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3478                         __attribute__nonnull__(pTHX_1)
3479                         __attribute__nonnull__(pTHX_2);
3480 #define PERL_ARGS_ASSERT_STACK_GROW     \
3481         assert(sp); assert(p)
3482
3483 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3484                         __attribute__nonnull__(pTHX_1)
3485                         __attribute__nonnull__(pTHX_2);
3486 #define PERL_ARGS_ASSERT_START_GLOB     \
3487         assert(tmpglob); assert(io)
3488
3489 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3490 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3491                         __attribute__warn_unused_result__
3492                         __attribute__nonnull__(pTHX_1)
3493                         __attribute__nonnull__(pTHX_2);
3494 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3495         assert(c); assert(hv)
3496
3497 PERL_CALLCONV void      Perl_store_cop_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
3498                         __attribute__nonnull__(pTHX_1)
3499                         __attribute__nonnull__(pTHX_2);
3500 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
3501         assert(cop); assert(label)
3502
3503 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3504                         __attribute__warn_unused_result__
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3507         assert(sv)
3508
3509 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3510                         __attribute__nonnull__(pTHX_1);
3511 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3512         assert(cv)
3513
3514 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3515                         __attribute__nonnull__(pTHX_1); */
3516
3517 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3520         assert(sv)
3521
3522 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3523                         __attribute__nonnull__(pTHX_2)
3524                         __attribute__nonnull__(pTHX_3);
3525 #define PERL_ARGS_ASSERT_SV_2CV \
3526         assert(st); assert(gvp)
3527
3528 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3529                         __attribute__nonnull__(pTHX_1);
3530 #define PERL_ARGS_ASSERT_SV_2IO \
3531         assert(sv)
3532
3533 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3534 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3535 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3536 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_SV_2NUM        \
3539         assert(sv)
3540
3541 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3542 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3543 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3544 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3545                         __attribute__warn_unused_result__
3546                         __attribute__nonnull__(pTHX_1); */
3547 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3548         assert(sv)
3549
3550 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3551                         __attribute__nonnull__(pTHX_1);
3552 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3553         assert(sv)
3554
3555 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3556                         __attribute__warn_unused_result__
3557                         __attribute__nonnull__(pTHX_1); */
3558 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3559         assert(sv)
3560
3561 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3562                         __attribute__nonnull__(pTHX_1);
3563 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3564         assert(sv)
3565
3566 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3567                         __attribute__warn_unused_result__
3568                         __attribute__nonnull__(pTHX_1); */
3569 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3570         assert(sv)
3571
3572 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3573 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3574 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3575                         __attribute__nonnull__(pTHX_1);
3576 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3577         assert(sv)
3578
3579 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3580                         __attribute__nonnull__(pTHX_1)
3581                         __attribute__nonnull__(pTHX_2);
3582 #define PERL_ARGS_ASSERT_SV_BLESS       \
3583         assert(sv); assert(stash)
3584
3585 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3586                         __attribute__nonnull__(pTHX_1)
3587                         __attribute__nonnull__(pTHX_2)
3588                         __attribute__nonnull__(pTHX_3)
3589                         __attribute__nonnull__(pTHX_4)
3590                         __attribute__nonnull__(pTHX_5);
3591 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3592         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3593
3594 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3595                         __attribute__nonnull__(pTHX_1);
3596 #define PERL_ARGS_ASSERT_SV_CATPV       \
3597         assert(sv)
3598
3599 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3600                         __attribute__nonnull__(pTHX_1)
3601                         __attribute__nonnull__(pTHX_2);
3602 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3603         assert(dstr); assert(sstr)
3604
3605 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3606                         __attribute__nonnull__(pTHX_1);
3607 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3608         assert(sv)
3609
3610 PERL_CALLCONV void      Perl_sv_catpvf(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      \
3615         assert(sv); assert(pat)
3616
3617 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3618                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3619                         __attribute__nonnull__(pTHX_1)
3620                         __attribute__nonnull__(pTHX_2);
3621 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3622         assert(sv); assert(pat)
3623
3624 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3625                         __attribute__nonnull__(pTHX_1)
3626                         __attribute__nonnull__(pTHX_2); */
3627 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3628         assert(dsv); assert(sstr)
3629
3630 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3631                         __attribute__nonnull__(pTHX_1)
3632                         __attribute__nonnull__(pTHX_2);
3633 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3634         assert(dstr); assert(sstr)
3635
3636 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3637                         __attribute__nonnull__(pTHX_1)
3638                         __attribute__nonnull__(pTHX_2); */
3639 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3640         assert(sv); assert(ptr)
3641
3642 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3643                         __attribute__nonnull__(pTHX_1); */
3644 #define PERL_ARGS_ASSERT_SV_CATSV       \
3645         assert(dstr)
3646
3647 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3648                         __attribute__nonnull__(pTHX_1);
3649 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3650         assert(dsv)
3651
3652 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3653                         __attribute__nonnull__(pTHX_1); */
3654 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3655         assert(dsv)
3656
3657 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3658                         __attribute__nonnull__(pTHX_1);
3659 #define PERL_ARGS_ASSERT_SV_CHOP        \
3660         assert(sv)
3661
3662 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3663 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3664 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3665                         __attribute__nonnull__(pTHX_1);
3666 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3667         assert(orig_sv)
3668
3669 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3670 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3671 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3672 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3673 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3674                         __attribute__deprecated__
3675                         __attribute__nonnull__(pTHX_1)
3676                         __attribute__nonnull__(pTHX_2)
3677                         __attribute__nonnull__(pTHX_3)
3678                         __attribute__nonnull__(pTHX_4);
3679 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3680         assert(sv); assert(startop); assert(code); assert(padp)
3681
3682 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3683                         __attribute__nonnull__(pTHX_1)
3684                         __attribute__nonnull__(pTHX_2)
3685                         __attribute__nonnull__(pTHX_3)
3686                         __attribute__nonnull__(pTHX_4);
3687 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3688         assert(sv); assert(startop); assert(code); assert(padp)
3689
3690 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3691                         __attribute__nonnull__(pTHX_1)
3692                         __attribute__nonnull__(pTHX_2);
3693 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3694         assert(dsv); assert(ssv)
3695
3696 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3697 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3698 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3699                         __attribute__nonnull__(pTHX_1)
3700                         __attribute__nonnull__(pTHX_2);
3701 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3702         assert(tsv); assert(sv)
3703
3704 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3705                         __attribute__warn_unused_result__
3706                         __attribute__nonnull__(pTHX_1)
3707                         __attribute__nonnull__(pTHX_2);
3708 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3709         assert(sv); assert(name)
3710
3711 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3712 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3713                         __attribute__warn_unused_result__
3714                         __attribute__nonnull__(pTHX_1)
3715                         __attribute__nonnull__(pTHX_2);
3716 #define PERL_ARGS_ASSERT_SV_DOES        \
3717         assert(sv); assert(name)
3718
3719 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SV_DUMP        \
3722         assert(sv)
3723
3724 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3725 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3726 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3727                         __attribute__nonnull__(pTHX_1); */
3728 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3729         assert(sv)
3730
3731 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3732                         __attribute__nonnull__(pTHX_1);
3733 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3734         assert(sv)
3735
3736 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3737 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3738                         __attribute__nonnull__(pTHX_1);
3739 #define PERL_ARGS_ASSERT_SV_FREE2       \
3740         assert(sv)
3741
3742 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3743 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3744                         __attribute__nonnull__(pTHX_1)
3745                         __attribute__nonnull__(pTHX_2);
3746 #define PERL_ARGS_ASSERT_SV_GETS        \
3747         assert(sv); assert(fp)
3748
3749 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3750                         __attribute__nonnull__(pTHX_1);
3751 #define PERL_ARGS_ASSERT_SV_GROW        \
3752         assert(sv)
3753
3754 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3755 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3756 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3757                         __attribute__nonnull__(pTHX_1)
3758                         __attribute__nonnull__(pTHX_4); */
3759 #define PERL_ARGS_ASSERT_SV_INSERT      \
3760         assert(bigstr); assert(little)
3761
3762 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)
3763                         __attribute__nonnull__(pTHX_1)
3764                         __attribute__nonnull__(pTHX_4);
3765 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3766         assert(bigstr); assert(little)
3767
3768 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3769                         __attribute__nonnull__(pTHX_2);
3770 #define PERL_ARGS_ASSERT_SV_ISA \
3771         assert(name)
3772
3773 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3774 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SV_IV  \
3777         assert(sv)
3778
3779 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3780 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3781 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3782                         __attribute__nonnull__(pTHX_1);
3783 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3784         assert(sv)
3785
3786 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)
3787                         __attribute__nonnull__(pTHX_1);
3788 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3789         assert(sv)
3790
3791 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3792                         __attribute__malloc__
3793                         __attribute__warn_unused_result__;
3794
3795 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3796                         __attribute__warn_unused_result__;
3797
3798 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3799 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3800 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3801 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3802                         __attribute__nonnull__(pTHX_1);
3803 #define PERL_ARGS_ASSERT_SV_NV  \
3804         assert(sv)
3805
3806 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3807 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3808                         __attribute__nonnull__(pTHX_2);
3809 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3810         assert(offsetp)
3811
3812 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3813                         __attribute__nonnull__(pTHX_2);
3814 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3815         assert(offsetp)
3816
3817 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3818                         __attribute__nonnull__(pTHX_1);
3819 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3820         assert(sv)
3821
3822 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3823                         __attribute__warn_unused_result__
3824                         __attribute__nonnull__(pTHX_1); */
3825 #define PERL_ARGS_ASSERT_SV_PV  \
3826         assert(sv)
3827
3828 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3829                         __attribute__warn_unused_result__
3830                         __attribute__nonnull__(pTHX_1); */
3831 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3832         assert(sv)
3833
3834 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3835                         __attribute__nonnull__(pTHX_1)
3836                         __attribute__nonnull__(pTHX_2);
3837 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3838         assert(sv); assert(lp)
3839
3840 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3841                         __attribute__nonnull__(pTHX_1);
3842 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3843         assert(sv)
3844
3845 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3846                         __attribute__nonnull__(pTHX_1)
3847                         __attribute__nonnull__(pTHX_2);
3848 #define PERL_ARGS_ASSERT_SV_PVN \
3849         assert(sv); assert(lp)
3850
3851 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3852                         __attribute__nonnull__(pTHX_1); */
3853 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3854         assert(sv)
3855
3856 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3857                         __attribute__nonnull__(pTHX_1);
3858 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3859         assert(sv)
3860
3861 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3862                         __attribute__nonnull__(pTHX_1);
3863 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3864         assert(sv)
3865
3866 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3867                         __attribute__warn_unused_result__
3868                         __attribute__nonnull__(pTHX_1); */
3869 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3870         assert(sv)
3871
3872 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3873                         __attribute__nonnull__(pTHX_1)
3874                         __attribute__nonnull__(pTHX_2);
3875 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3876         assert(sv); assert(lp)
3877
3878 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3879                         __attribute__nonnull__(pTHX_1);
3880 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3881         assert(sv)
3882
3883 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3884                         __attribute__nonnull__(pTHX_1)
3885                         __attribute__nonnull__(pTHX_2);
3886 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3887         assert(sv); assert(encoding)
3888
3889 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3890                         __attribute__warn_unused_result__
3891                         __attribute__nonnull__(pTHX_1);
3892 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3893         assert(sv)
3894
3895 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3896                         __attribute__nonnull__(pTHX_1)
3897                         __attribute__nonnull__(pTHX_2);
3898 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3899         assert(sv); assert(nsv)
3900
3901 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3902 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3903                         __attribute__nonnull__(pTHX_1);
3904 #define PERL_ARGS_ASSERT_SV_RESET       \
3905         assert(s)
3906
3907 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3908                         __attribute__nonnull__(pTHX_1);
3909 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3910         assert(sv)
3911
3912 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3913                         __attribute__nonnull__(pTHX_1);
3914 #define PERL_ARGS_ASSERT_SV_SETIV       \
3915         assert(sv)
3916
3917 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3918                         __attribute__nonnull__(pTHX_1);
3919 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3920         assert(sv)
3921
3922 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3923                         __attribute__nonnull__(pTHX_1);
3924 #define PERL_ARGS_ASSERT_SV_SETNV       \
3925         assert(sv)
3926
3927 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3928                         __attribute__nonnull__(pTHX_1);
3929 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3930         assert(sv)
3931
3932 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3933                         __attribute__nonnull__(pTHX_1);
3934 #define PERL_ARGS_ASSERT_SV_SETPV       \
3935         assert(sv)
3936
3937 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3938                         __attribute__nonnull__(pTHX_1);
3939 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3940         assert(sv)
3941
3942 PERL_CALLCONV void      Perl_sv_setpvf(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      \
3947         assert(sv); assert(pat)
3948
3949 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3950                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3951                         __attribute__nonnull__(pTHX_1)
3952                         __attribute__nonnull__(pTHX_2);
3953 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3954         assert(sv); assert(pat)
3955
3956 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3959         assert(sv)
3960
3961 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3962                         __attribute__nonnull__(pTHX_1);
3963 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3964         assert(sv)
3965
3966 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3969         assert(sv)
3970
3971 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3972                         __attribute__nonnull__(pTHX_1)
3973                         __attribute__nonnull__(pTHX_2);
3974 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3975         assert(sv); assert(ptr)
3976
3977 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
3978                         __attribute__nonnull__(pTHX_1);
3979 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3980         assert(rv)
3981
3982 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
3983                         __attribute__nonnull__(pTHX_1);
3984 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
3985         assert(rv)
3986
3987 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
3988                         __attribute__nonnull__(pTHX_1);
3989 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
3990         assert(rv)
3991
3992 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
3993                         __attribute__nonnull__(pTHX_1)
3994                         __attribute__nonnull__(pTHX_3);
3995 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
3996         assert(rv); assert(pv)
3997
3998 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
3999                         __attribute__nonnull__(pTHX_1);
4000 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4001         assert(rv)
4002
4003 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4004                         __attribute__nonnull__(pTHX_1); */
4005 #define PERL_ARGS_ASSERT_SV_SETSV       \
4006         assert(dstr)
4007
4008 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4009                         __attribute__nonnull__(pTHX_1);
4010 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4011         assert(dstr)
4012
4013 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4014                         __attribute__nonnull__(pTHX_1);
4015 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4016         assert(dstr)
4017
4018 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4019                         __attribute__nonnull__(pTHX_1);
4020 #define PERL_ARGS_ASSERT_SV_SETUV       \
4021         assert(sv)
4022
4023 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4024                         __attribute__nonnull__(pTHX_1);
4025 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4026         assert(sv)
4027
4028 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4029                         __attribute__nonnull__(pTHX_1); */
4030 #define PERL_ARGS_ASSERT_SV_TAINT       \
4031         assert(sv)
4032
4033 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4034                         __attribute__warn_unused_result__
4035                         __attribute__nonnull__(pTHX_1);
4036 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4037         assert(sv)
4038
4039 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4040 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4041                         __attribute__warn_unused_result__
4042                         __attribute__nonnull__(pTHX_1)
4043                         __attribute__nonnull__(pTHX_2);
4044 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4045         assert(dsv); assert(ssv)
4046
4047 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4048                         __attribute__nonnull__(pTHX_1);
4049 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4050         assert(sv)
4051
4052 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4053                         __attribute__nonnull__(pTHX_1);
4054 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4055         assert(sv)
4056
4057 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4058                         __attribute__nonnull__(pTHX_1); */
4059 #define PERL_ARGS_ASSERT_SV_UNREF       \
4060         assert(sv)
4061
4062 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4063                         __attribute__nonnull__(pTHX_1);
4064 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4065         assert(ref)
4066
4067 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4068                         __attribute__nonnull__(pTHX_1);
4069 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4070         assert(sv)
4071
4072 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4073                         __attribute__nonnull__(pTHX_1);
4074 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4075         assert(sv)
4076
4077 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4078                         __attribute__nonnull__(pTHX_1); */
4079 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4080         assert(sv)
4081
4082 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4083                         __attribute__nonnull__(pTHX_1);
4084 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4085         assert(sv)
4086
4087 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4088                         __attribute__nonnull__(pTHX_1); */
4089 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4090         assert(sv)
4091
4092 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4093                         __attribute__nonnull__(pTHX_1);
4094 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4095         assert(sv)
4096
4097 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4098                         __attribute__nonnull__(pTHX_1);
4099 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4100         assert(sv)
4101
4102 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4103                         __attribute__nonnull__(pTHX_1);
4104 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4105         assert(sv)
4106
4107 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4108                         __attribute__nonnull__(pTHX_1); */
4109 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4110         assert(sv)
4111
4112 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4113                         __attribute__nonnull__(pTHX_1); */
4114
4115 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4116                         __attribute__nonnull__(pTHX_1);
4117 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4118         assert(sv)
4119
4120 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4121                         __attribute__nonnull__(pTHX_1); */
4122
4123 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4124                         __attribute__nonnull__(pTHX_1);
4125 #define PERL_ARGS_ASSERT_SV_UV  \
4126         assert(sv)
4127
4128 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4129                         __attribute__nonnull__(pTHX_1)
4130                         __attribute__nonnull__(pTHX_2);
4131 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4132         assert(sv); assert(pat)
4133
4134 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4135                         __attribute__nonnull__(pTHX_1)
4136                         __attribute__nonnull__(pTHX_2);
4137 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4138         assert(sv); assert(pat)
4139
4140 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)
4141                         __attribute__nonnull__(pTHX_1)
4142                         __attribute__nonnull__(pTHX_2);
4143 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4144         assert(sv); assert(pat)
4145
4146 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4147                         __attribute__nonnull__(pTHX_1)
4148                         __attribute__nonnull__(pTHX_2);
4149 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4150         assert(sv); assert(pat)
4151
4152 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4153                         __attribute__nonnull__(pTHX_1)
4154                         __attribute__nonnull__(pTHX_2);
4155 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4156         assert(sv); assert(pat)
4157
4158 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)
4159                         __attribute__nonnull__(pTHX_1)
4160                         __attribute__nonnull__(pTHX_2);
4161 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4162         assert(sv); assert(pat)
4163
4164 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4165                         __attribute__nonnull__(pTHX_1)
4166                         __attribute__nonnull__(pTHX_2);
4167 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4168         assert(swash); assert(ptr)
4169
4170 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4171                         __attribute__nonnull__(pTHX_1)
4172                         __attribute__nonnull__(pTHX_2)
4173                         __attribute__nonnull__(pTHX_3);
4174 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4175         assert(pkg); assert(name); assert(listsv)
4176
4177 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4178                         __attribute__nonnull__(1)
4179                         __attribute__nonnull__(2);
4180 #define PERL_ARGS_ASSERT_SYS_INIT       \
4181         assert(argc); assert(argv)
4182
4183 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4184                         __attribute__nonnull__(1)
4185                         __attribute__nonnull__(2)
4186                         __attribute__nonnull__(3);
4187 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4188         assert(argc); assert(argv); assert(env)
4189
4190 PERL_CALLCONV void      Perl_sys_term(void);
4191 PERL_CALLCONV void      Perl_taint_env(pTHX);
4192 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4193                         __attribute__nonnull__(pTHX_2);
4194 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4195         assert(s)
4196
4197 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, ...)
4198                         __attribute__nonnull__(pTHX_1)
4199                         __attribute__nonnull__(pTHX_2)
4200                         __attribute__nonnull__(pTHX_3)
4201                         __attribute__nonnull__(pTHX_4);
4202 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4203         assert(methname); assert(sp); assert(sv); assert(mg)
4204
4205 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4206 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4207                         __attribute__nonnull__(pTHX_2)
4208                         __attribute__nonnull__(pTHX_3);
4209 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
4210         assert(p); assert(lenp)
4211
4212 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4213                         __attribute__nonnull__(pTHX_2)
4214                         __attribute__nonnull__(pTHX_3);
4215 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4216         assert(p); assert(lenp)
4217
4218 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4219                         __attribute__warn_unused_result__
4220                         __attribute__pure__;
4221
4222 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4223                         __attribute__nonnull__(pTHX_2)
4224                         __attribute__nonnull__(pTHX_3);
4225 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4226         assert(p); assert(lenp)
4227
4228 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4229                         __attribute__warn_unused_result__
4230                         __attribute__pure__;
4231
4232 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4233                         __attribute__nonnull__(pTHX_2)
4234                         __attribute__nonnull__(pTHX_3);
4235 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4236         assert(p); assert(lenp)
4237
4238 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4239                         __attribute__warn_unused_result__
4240                         __attribute__pure__;
4241
4242 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4243                         __attribute__nonnull__(pTHX_1)
4244                         __attribute__nonnull__(pTHX_2)
4245                         __attribute__nonnull__(pTHX_4)
4246                         __attribute__nonnull__(pTHX_5)
4247                         __attribute__nonnull__(pTHX_6);
4248 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4249         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
4250
4251 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4252                         __attribute__nonnull__(pTHX_1)
4253                         __attribute__nonnull__(pTHX_2);
4254 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4255         assert(p); assert(ustrp)
4256
4257 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4258                         __attribute__nonnull__(pTHX_1)
4259                         __attribute__nonnull__(pTHX_2);
4260 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4261         assert(p); assert(ustrp)
4262
4263 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4264                         __attribute__nonnull__(pTHX_1)
4265                         __attribute__nonnull__(pTHX_2);
4266 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4267         assert(p); assert(ustrp)
4268
4269 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4270                         __attribute__nonnull__(pTHX_1)
4271                         __attribute__nonnull__(pTHX_2);
4272 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4273         assert(p); assert(ustrp)
4274
4275 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4276 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4277 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)
4278                         __attribute__nonnull__(pTHX_1)
4279                         __attribute__nonnull__(pTHX_2)
4280                         __attribute__nonnull__(pTHX_3)
4281                         __attribute__nonnull__(pTHX_5);
4282 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4283         assert(pat); assert(patend); assert(s); assert(strend)
4284
4285 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4286                         __attribute__nonnull__(pTHX_1)
4287                         __attribute__nonnull__(pTHX_2)
4288                         __attribute__nonnull__(pTHX_3)
4289                         __attribute__nonnull__(pTHX_4);
4290 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4291         assert(pat); assert(patend); assert(s); assert(strend)
4292
4293 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4294 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4295 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4296                         __attribute__nonnull__(pTHX_1);
4297 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4298         assert(ver)
4299
4300 PERL_CALLCONV U8*       Perl_utf16_to_utf8(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  \
4305         assert(p); assert(d); assert(newlen)
4306
4307 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4308                         __attribute__nonnull__(pTHX_1)
4309                         __attribute__nonnull__(pTHX_2)
4310                         __attribute__nonnull__(pTHX_4);
4311 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4312         assert(p); assert(d); assert(newlen)
4313
4314 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4315                         __attribute__warn_unused_result__
4316                         __attribute__pure__
4317                         __attribute__nonnull__(pTHX_1)
4318                         __attribute__nonnull__(pTHX_2);
4319 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4320         assert(a); assert(b)
4321
4322 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4323                         __attribute__warn_unused_result__
4324                         __attribute__pure__
4325                         __attribute__nonnull__(pTHX_1);
4326 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4327         assert(s)
4328
4329 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4330                         __attribute__warn_unused_result__
4331                         __attribute__pure__
4332                         __attribute__nonnull__(pTHX_1)
4333                         __attribute__nonnull__(pTHX_2);
4334 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4335         assert(s); assert(e)
4336
4337 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4338                         __attribute__nonnull__(pTHX_1)
4339                         __attribute__nonnull__(pTHX_2);
4340 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4341         assert(s); assert(len)
4342
4343 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4344                         __attribute__nonnull__(pTHX_1);
4345 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4346         assert(s)
4347
4348 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4349                         __attribute__nonnull__(pTHX_1);
4350 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4351         assert(s)
4352
4353 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4354                         __attribute__nonnull__(pTHX_1);
4355 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4356         assert(s)
4357
4358 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4359                         __attribute__nonnull__(pTHX_1);
4360 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4361         assert(d)
4362
4363 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4364                         __attribute__nonnull__(pTHX_1); */
4365 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4366         assert(d)
4367
4368 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4369                         __attribute__nonnull__(pTHX_1);
4370 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4371         assert(d)
4372
4373 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4374                         __attribute__nonnull__(pTHX_1)
4375                         __attribute__nonnull__(pTHX_2);
4376 #define PERL_ARGS_ASSERT_VCMP   \
4377         assert(lhv); assert(rhv)
4378
4379 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4380                         __attribute__noreturn__;
4381
4382 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4383                         __attribute__nonnull__(pTHX_1);
4384 #define PERL_ARGS_ASSERT_VDEB   \
4385         assert(pat)
4386
4387 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4388                         __attribute__nonnull__(pTHX_1);
4389 #define PERL_ARGS_ASSERT_VFORM  \
4390         assert(pat)
4391
4392 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4393                         __attribute__nonnull__(pTHX_1);
4394 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4395         assert(sv)
4396
4397 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4398                         __attribute__nonnull__(pTHX_1);
4399 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4400         assert(sv)
4401
4402 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4403                         __attribute__nonnull__(pTHX_2);
4404 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4405         assert(name)
4406
4407 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4408                         __attribute__nonnull__(pTHX_1);
4409 #define PERL_ARGS_ASSERT_VMESS  \
4410         assert(pat)
4411
4412 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4413                         __attribute__malloc__
4414                         __attribute__warn_unused_result__
4415                         __attribute__nonnull__(pTHX_1);
4416 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4417         assert(pat)
4418
4419 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4420                         __attribute__nonnull__(pTHX_1);
4421 #define PERL_ARGS_ASSERT_VNORMAL        \
4422         assert(vs)
4423
4424 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4425                         __attribute__nonnull__(pTHX_1);
4426 #define PERL_ARGS_ASSERT_VNUMIFY        \
4427         assert(vs)
4428
4429 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4430                         __attribute__nonnull__(pTHX_1);
4431 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4432         assert(vs)
4433
4434 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4435                         __attribute__nonnull__(pTHX_1);
4436 #define PERL_ARGS_ASSERT_VVERIFY        \
4437         assert(vs)
4438
4439 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4440                         __attribute__nonnull__(pTHX_1);
4441 #define PERL_ARGS_ASSERT_VWARN  \
4442         assert(pat)
4443
4444 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4445                         __attribute__nonnull__(pTHX_2);
4446 #define PERL_ARGS_ASSERT_VWARNER        \
4447         assert(pat)
4448
4449 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4450                         __attribute__nonnull__(pTHX_2);
4451 #define PERL_ARGS_ASSERT_WAIT4PID       \
4452         assert(statusp)
4453
4454 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4455                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4456                         __attribute__nonnull__(pTHX_1);
4457 #define PERL_ARGS_ASSERT_WARN   \
4458         assert(pat)
4459
4460 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4461                         __attribute__nonnull__(pTHX_1);
4462 #define PERL_ARGS_ASSERT_WARN_SV        \
4463         assert(baseex)
4464
4465 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4466                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4467                         __attribute__nonnull__(pTHX_2);
4468 #define PERL_ARGS_ASSERT_WARNER \
4469         assert(pat)
4470
4471 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4472                         __attribute__nonnull__(pTHX_1);
4473 #define PERL_ARGS_ASSERT_WATCH  \
4474         assert(addr)
4475
4476 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
4477                         __attribute__nonnull__(pTHX_1);
4478 #define PERL_ARGS_ASSERT_WHICHSIG       \
4479         assert(sig)
4480
4481 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4482                         __attribute__nonnull__(pTHX_1);
4483 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4484         assert(msv)
4485
4486 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4487                         __attribute__nonnull__(pTHX_1)
4488                         __attribute__nonnull__(pTHX_2);
4489 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4490         assert(module); assert(api_p)
4491
4492 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4493                         __attribute__nonnull__(pTHX_3);
4494 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4495         assert(xs_p)
4496
4497 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4498                         __attribute__nonnull__(pTHX_1);
4499 #define PERL_ARGS_ASSERT_YYERROR        \
4500         assert(s)
4501
4502 PERL_CALLCONV int       Perl_yylex(pTHX);
4503 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4504 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4505 #if !(defined(DEBUGGING))
4506 #  if !defined(NV_PRESERVES_UV)
4507 #    if defined(PERL_IN_SV_C)
4508 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4509                         __attribute__nonnull__(pTHX_1);
4510 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4511         assert(sv)
4512
4513 #    endif
4514 #  endif
4515 #endif
4516 #if !(defined(EBCDIC))
4517 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4518                         __attribute__nonnull__(pTHX_1); */
4519 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4520         assert(s)
4521
4522 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4523                         __attribute__nonnull__(pTHX_1); */
4524 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4525         assert(d)
4526
4527 #endif
4528 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4529 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4530 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4531 #endif
4532 #if !(defined(NO_MATHOMS))
4533 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4534 #endif
4535 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4536 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4537                         __attribute__nonnull__(pTHX_1);
4538 #define PERL_ARGS_ASSERT_DO_EXEC        \
4539         assert(cmd)
4540
4541 #endif
4542 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4543 #  if defined(PERL_IMPLICIT_CONTEXT)
4544 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4545                         __attribute__nonnull__(pTHX_1);
4546 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4547         assert(index)
4548
4549 #  endif
4550 #endif
4551 #if !(defined(PERL_MAD))
4552 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4553 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4554                         __attribute__noreturn__;
4555
4556 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4557                         __attribute__nonnull__(pTHX_1);
4558 #define PERL_ARGS_ASSERT_PACKAGE        \
4559         assert(o)
4560
4561 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4562                         __attribute__nonnull__(pTHX_4);
4563 #define PERL_ARGS_ASSERT_UTILIZE        \
4564         assert(idop)
4565
4566 #endif
4567 #if !(defined(USE_ITHREADS))
4568 #  if defined(PERL_IN_OP_C)
4569 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4570                         __attribute__nonnull__(pTHX_1);
4571 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4572         assert(o)
4573
4574 #  endif
4575 #endif
4576 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4577 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4578                         __attribute__nonnull__(1);
4579 #define PERL_ARGS_ASSERT_MY_BZERO       \
4580         assert(loc)
4581
4582 #endif
4583 #if !defined(HAS_GETENV_LEN)
4584 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4585                         __attribute__nonnull__(pTHX_1)
4586                         __attribute__nonnull__(pTHX_2);
4587 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4588         assert(env_elem); assert(len)
4589
4590 #endif
4591 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4592 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4593                         __attribute__pure__
4594                         __attribute__nonnull__(1)
4595                         __attribute__nonnull__(2);
4596 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4597         assert(s1); assert(s2)
4598
4599 #endif
4600 #if !defined(HAS_MEMSET)
4601 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4602                         __attribute__nonnull__(1);
4603 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4604         assert(loc)
4605
4606 #endif
4607 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4608 #  if defined(PERL_IN_PP_SYS_C)
4609 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4610                         __attribute__warn_unused_result__
4611                         __attribute__nonnull__(pTHX_1)
4612                         __attribute__nonnull__(pTHX_2);
4613 #define PERL_ARGS_ASSERT_DOONELINER     \
4614         assert(cmd); assert(filename)
4615
4616 #  endif
4617 #endif
4618 #if !defined(HAS_RENAME)
4619 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4620                         __attribute__nonnull__(pTHX_1)
4621                         __attribute__nonnull__(pTHX_2);
4622 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4623         assert(a); assert(b)
4624
4625 #endif
4626 #if !defined(HAS_SIGNBIT)
4627 PERL_CALLCONV int       Perl_signbit(NV f)
4628                         __attribute__pure__;
4629
4630 #endif
4631 #if !defined(HAS_STRLCAT)
4632 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4633 #endif
4634 #if !defined(HAS_STRLCPY)
4635 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4636 #endif
4637 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4638 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4639                         __attribute__warn_unused_result__;
4640
4641 #endif
4642 #if !defined(NV_PRESERVES_UV)
4643 #  if defined(DEBUGGING)
4644 #    if defined(PERL_IN_SV_C)
4645 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4646                         __attribute__nonnull__(pTHX_1);
4647 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4648         assert(sv)
4649
4650 #    endif
4651 #  endif
4652 #endif
4653 #if !defined(PERL_DISABLE_PMC)
4654 #  if defined(PERL_IN_PP_CTL_C)
4655 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4656                         __attribute__warn_unused_result__
4657                         __attribute__nonnull__(pTHX_1);
4658 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4659         assert(name)
4660
4661 #  endif
4662 #endif
4663 #if !defined(PERL_NO_UTF16_FILTER)
4664 #  if defined(PERL_IN_TOKE_C)
4665 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4666                         __attribute__nonnull__(pTHX_1);
4667 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4668         assert(s)
4669
4670 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4671                         __attribute__nonnull__(pTHX_2);
4672 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4673         assert(sv)
4674
4675 #  endif
4676 #endif
4677 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4678 #  if defined(PERL_IN_PERL_C)
4679 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4680                         __attribute__nonnull__(pTHX_1);
4681 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4682         assert(rsfp)
4683
4684 #  endif
4685 #endif
4686 #if !defined(SPRINTF_RETURNS_STRLEN)
4687 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4688                         __attribute__nonnull__(1)
4689                         __attribute__nonnull__(2);
4690 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4691         assert(buffer); assert(pat)
4692
4693 #endif
4694 #if !defined(WIN32)
4695 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4696                         __attribute__nonnull__(pTHX_1);
4697 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4698         assert(incmd)
4699
4700 #endif
4701 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4702 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4703                         __attribute__nonnull__(1)
4704                         __attribute__nonnull__(2);
4705 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4706         assert(from); assert(to)
4707
4708 #endif
4709 #if defined(DEBUGGING)
4710 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4711                         __attribute__warn_unused_result__
4712                         __attribute__nonnull__(pTHX_1);
4713 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4714         assert(s)
4715
4716 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4717                         __attribute__nonnull__(pTHX_1);
4718 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4719         assert(hv)
4720
4721 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4722                         __attribute__nonnull__(pTHX_2);
4723 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4724         assert(sv)
4725
4726 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4727 #  if defined(PERL_IN_PAD_C)
4728 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4729                         __attribute__nonnull__(pTHX_1)
4730                         __attribute__nonnull__(pTHX_2);
4731 #define PERL_ARGS_ASSERT_CV_DUMP        \
4732         assert(cv); assert(title)
4733
4734 #  endif
4735 #  if defined(PERL_IN_REGCOMP_C)
4736 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4737                         __attribute__nonnull__(pTHX_1)
4738                         __attribute__nonnull__(pTHX_3);
4739 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4740         assert(trie); assert(revcharmap)
4741
4742 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4743                         __attribute__nonnull__(pTHX_1)
4744                         __attribute__nonnull__(pTHX_3);
4745 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4746         assert(trie); assert(revcharmap)
4747
4748 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4749                         __attribute__nonnull__(pTHX_1)
4750                         __attribute__nonnull__(pTHX_3);
4751 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
4752         assert(trie); assert(revcharmap)
4753
4754 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)
4755                         __attribute__nonnull__(pTHX_1)
4756                         __attribute__nonnull__(pTHX_2)
4757                         __attribute__nonnull__(pTHX_3)
4758                         __attribute__nonnull__(pTHX_6);
4759 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
4760         assert(r); assert(start); assert(node); assert(sv)
4761
4762 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
4763                         __attribute__nonnull__(pTHX_1);
4764 #define PERL_ARGS_ASSERT_PUT_BYTE       \
4765         assert(sv)
4766
4767 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
4768 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
4769                         __attribute__nonnull__(pTHX_1)
4770                         __attribute__nonnull__(pTHX_2)
4771                         __attribute__nonnull__(pTHX_3);
4772 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
4773         assert(pRExC_state); assert(p); assert(val)
4774
4775 #  endif
4776 #  if defined(PERL_IN_REGEXEC_C)
4777 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
4778                         __attribute__nonnull__(pTHX_1)
4779                         __attribute__nonnull__(pTHX_3)
4780                         __attribute__nonnull__(pTHX_4)
4781                         __attribute__nonnull__(pTHX_5);
4782 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
4783         assert(prog); assert(start); assert(end); assert(blurb)
4784
4785 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)
4786                         __attribute__nonnull__(pTHX_1)
4787                         __attribute__nonnull__(pTHX_2)
4788                         __attribute__nonnull__(pTHX_3)
4789                         __attribute__nonnull__(pTHX_4)
4790                         __attribute__nonnull__(pTHX_5);
4791 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
4792         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
4793
4794 #  endif
4795 #  if defined(PERL_IN_SV_C)
4796 STATIC void     S_del_sv(pTHX_ SV *p)
4797                         __attribute__nonnull__(pTHX_1);
4798 #define PERL_ARGS_ASSERT_DEL_SV \
4799         assert(p)
4800
4801 #  endif
4802 #  if defined(PERL_IN_TOKE_C)
4803 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
4804                         __attribute__nonnull__(pTHX_1)
4805                         __attribute__nonnull__(pTHX_2);
4806 #define PERL_ARGS_ASSERT_PRINTBUF       \
4807         assert(fmt); assert(s)
4808
4809 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
4810                         __attribute__nonnull__(pTHX_2);
4811 #define PERL_ARGS_ASSERT_TOKEREPORT     \
4812         assert(lvalp)
4813
4814 #  endif
4815 #endif
4816 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
4817 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
4818                         __attribute__nonnull__(pTHX_1);
4819 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
4820         assert(sv)
4821
4822 #endif
4823 #if defined(DUMP_FDS)
4824 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
4825                         __attribute__nonnull__(pTHX_1);
4826 #define PERL_ARGS_ASSERT_DUMP_FDS       \
4827         assert(s)
4828
4829 #endif
4830 #if defined(EBCDIC)
4831 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4832                         __attribute__nonnull__(pTHX_1);
4833 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4834         assert(s)
4835
4836 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4837                         __attribute__nonnull__(pTHX_1);
4838 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4839         assert(d)
4840
4841 #endif
4842 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
4843 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
4844                         __attribute__nonnull__(pTHX_2)
4845                         __attribute__nonnull__(pTHX_3);
4846 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
4847         assert(mark); assert(sp)
4848
4849 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
4850                         __attribute__nonnull__(pTHX_2)
4851                         __attribute__nonnull__(pTHX_3);
4852 #define PERL_ARGS_ASSERT_DO_IPCGET      \
4853         assert(mark); assert(sp)
4854
4855 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
4856                         __attribute__nonnull__(pTHX_1)
4857                         __attribute__nonnull__(pTHX_2);
4858 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
4859         assert(mark); assert(sp)
4860
4861 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
4862                         __attribute__nonnull__(pTHX_1)
4863                         __attribute__nonnull__(pTHX_2);
4864 #define PERL_ARGS_ASSERT_DO_MSGSND      \
4865         assert(mark); assert(sp)
4866
4867 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
4868                         __attribute__nonnull__(pTHX_1)
4869                         __attribute__nonnull__(pTHX_2);
4870 #define PERL_ARGS_ASSERT_DO_SEMOP       \
4871         assert(mark); assert(sp)
4872
4873 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
4874                         __attribute__nonnull__(pTHX_2)
4875                         __attribute__nonnull__(pTHX_3);
4876 #define PERL_ARGS_ASSERT_DO_SHMIO       \
4877         assert(mark); assert(sp)
4878
4879 #endif
4880 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
4881 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
4882 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
4883 #endif
4884 #if defined(HAVE_INTERP_INTERN)
4885 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4886 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4887 #  if defined(USE_ITHREADS)
4888 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4889                         __attribute__nonnull__(pTHX_1)
4890                         __attribute__nonnull__(pTHX_2);
4891 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4892         assert(src); assert(dst)
4893
4894 #  endif
4895 #endif
4896 #if defined(MYMALLOC)
4897 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
4898                         __attribute__nonnull__(pTHX_1);
4899 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
4900         assert(s)
4901
4902 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
4903                         __attribute__nonnull__(pTHX_1);
4904 #define PERL_ARGS_ASSERT_GET_MSTATS     \
4905         assert(buf)
4906
4907 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
4908                         __attribute__warn_unused_result__;
4909
4910 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
4911                         __attribute__warn_unused_result__
4912                         __attribute__nonnull__(1);
4913 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
4914         assert(p)
4915
4916 #endif
4917 #if defined(MYSWAP)
4918 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
4919                         __attribute__malloc__
4920                         __attribute__warn_unused_result__
4921                         __attribute__pure__;
4922
4923 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
4924                         __attribute__malloc__
4925                         __attribute__warn_unused_result__
4926                         __attribute__pure__;
4927
4928 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
4929                         __attribute__malloc__
4930                         __attribute__warn_unused_result__
4931                         __attribute__pure__;
4932
4933 #endif
4934 #if defined(NO_MATHOMS)
4935 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
4936 #endif
4937 #if defined(PERL_CR_FILTER)
4938 #  if defined(PERL_IN_TOKE_C)
4939 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
4940 STATIC void     S_strip_return(pTHX_ SV *sv)
4941                         __attribute__nonnull__(pTHX_1);
4942 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
4943         assert(sv)
4944
4945 #  endif
4946 #endif
4947 #if defined(PERL_DEBUG_READONLY_OPS)
4948 #  if defined(PERL_IN_OP_C)
4949 #    if defined(PL_OP_SLAB_ALLOC)
4950 STATIC void     S_Slab_to_rw(pTHX_ void *op)
4951                         __attribute__nonnull__(pTHX_1);
4952 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
4953         assert(op)
4954
4955 #    endif
4956 #  endif
4957 #  if defined(PL_OP_SLAB_ALLOC)
4958 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
4959                         __attribute__nonnull__(pTHX_1);
4960 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
4961         assert(o)
4962
4963 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
4964 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
4965 #  endif
4966 #endif
4967 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
4968 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
4969                         __attribute__nonnull__(pTHX_1); */
4970 #define PERL_ARGS_ASSERT_DO_EXEC        \
4971         assert(cmd)
4972
4973 #endif
4974 #if defined(PERL_DONT_CREATE_GVSV)
4975 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
4976 #endif
4977 #if defined(PERL_GLOBAL_STRUCT)
4978 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
4979 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
4980                         __attribute__nonnull__(pTHX_1);
4981 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
4982         assert(plvarsp)
4983
4984 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
4985 #endif
4986 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
4987 #  if defined(PERL_IMPLICIT_CONTEXT)
4988 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
4989                         __attribute__nonnull__(pTHX_1);
4990 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
4991         assert(my_cxt_key)
4992
4993 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
4994                         __attribute__nonnull__(pTHX_1);
4995 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4996         assert(my_cxt_key)
4997
4998 #  endif
4999 #endif
5000 #if defined(PERL_IMPLICIT_CONTEXT)
5001 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5002                         __attribute__noreturn__
5003                         __attribute__format__null_ok__(__printf__,1,2);
5004
5005 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5006                         __attribute__format__(__printf__,1,2)
5007                         __attribute__nonnull__(1);
5008 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5009         assert(pat)
5010
5011 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5012                         __attribute__format__null_ok__(__printf__,1,2);
5013
5014 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5015                         __attribute__format__(__printf__,1,2)
5016                         __attribute__nonnull__(1);
5017 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5018         assert(pat)
5019
5020 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5021                         __attribute__format__(__printf__,2,3)
5022                         __attribute__nonnull__(1)
5023                         __attribute__nonnull__(2);
5024 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5025         assert(stream); assert(format)
5026
5027 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5028                         __attribute__nonnull__(2);
5029 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5030         assert(name)
5031
5032 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5033                         __attribute__format__(__printf__,1,2)
5034                         __attribute__nonnull__(1);
5035 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5036         assert(pat)
5037
5038 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5039                         __attribute__format__(__printf__,1,2)
5040                         __attribute__nonnull__(1);
5041 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5042         assert(pat)
5043
5044 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5045                         __attribute__format__(__printf__,1,2)
5046                         __attribute__nonnull__(1);
5047 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5048         assert(format)
5049
5050 PERL_CALLCONV void      Perl_sv_catpvf_mg_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_MG_NOCONTEXT \
5055         assert(sv); assert(pat)
5056
5057 PERL_CALLCONV void      Perl_sv_catpvf_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_CATPVF_NOCONTEXT    \
5062         assert(sv); assert(pat)
5063
5064 PERL_CALLCONV void      Perl_sv_setpvf_mg_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_MG_NOCONTEXT \
5069         assert(sv); assert(pat)
5070
5071 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5072                         __attribute__format__(__printf__,2,3)
5073                         __attribute__nonnull__(1)
5074                         __attribute__nonnull__(2);
5075 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5076         assert(sv); assert(pat)
5077
5078 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5079                         __attribute__format__(__printf__,1,2)
5080                         __attribute__nonnull__(1);
5081 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5082         assert(pat)
5083
5084 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5085                         __attribute__format__(__printf__,2,3)
5086                         __attribute__nonnull__(2);
5087 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5088         assert(pat)
5089
5090 #endif
5091 #if defined(PERL_IMPLICIT_SYS)
5092 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)
5093                         __attribute__nonnull__(1)
5094                         __attribute__nonnull__(2)
5095                         __attribute__nonnull__(3)
5096                         __attribute__nonnull__(4)
5097                         __attribute__nonnull__(5)
5098                         __attribute__nonnull__(6)
5099                         __attribute__nonnull__(7)
5100                         __attribute__nonnull__(8)
5101                         __attribute__nonnull__(9);
5102 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5103         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5104
5105 #  if defined(USE_ITHREADS)
5106 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)
5107                         __attribute__nonnull__(1)
5108                         __attribute__nonnull__(3)
5109                         __attribute__nonnull__(4)
5110                         __attribute__nonnull__(5)
5111                         __attribute__nonnull__(6)
5112                         __attribute__nonnull__(7)
5113                         __attribute__nonnull__(8)
5114                         __attribute__nonnull__(9)
5115                         __attribute__nonnull__(10)
5116                         __attribute__nonnull__(11);
5117 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5118         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5119
5120 #  endif
5121 #endif
5122 #if defined(PERL_IN_AV_C)
5123 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5124                         __attribute__nonnull__(pTHX_1);
5125 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5126         assert(av)
5127
5128 #endif
5129 #if defined(PERL_IN_DEB_C)
5130 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5131                         __attribute__nonnull__(pTHX_1);
5132 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5133         assert(stack_base)
5134
5135 #endif
5136 #if defined(PERL_IN_DOIO_C)
5137 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5138                         __attribute__nonnull__(pTHX_1);
5139 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5140         assert(cmd)
5141
5142 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5143                         __attribute__warn_unused_result__;
5144
5145 #endif
5146 #if defined(PERL_IN_DOOP_C)
5147 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5148                         __attribute__warn_unused_result__
5149                         __attribute__nonnull__(pTHX_1);
5150 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5151         assert(sv)
5152
5153 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5154                         __attribute__warn_unused_result__
5155                         __attribute__nonnull__(pTHX_1);
5156 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5157         assert(sv)
5158
5159 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5160                         __attribute__warn_unused_result__
5161                         __attribute__nonnull__(pTHX_1);
5162 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5163         assert(sv)
5164
5165 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5166                         __attribute__warn_unused_result__
5167                         __attribute__nonnull__(pTHX_1);
5168 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5169         assert(sv)
5170
5171 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5172                         __attribute__warn_unused_result__
5173                         __attribute__nonnull__(pTHX_1);
5174 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5175         assert(sv)
5176
5177 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5178                         __attribute__warn_unused_result__
5179                         __attribute__nonnull__(pTHX_1);
5180 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5181         assert(sv)
5182
5183 #endif
5184 #if defined(PERL_IN_DQUOTE_STATIC_C)
5185 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5186                         __attribute__warn_unused_result__;
5187
5188 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5189                         __attribute__warn_unused_result__
5190                         __attribute__nonnull__(pTHX_1)
5191                         __attribute__nonnull__(pTHX_2)
5192                         __attribute__nonnull__(pTHX_3)
5193                         __attribute__nonnull__(pTHX_4);
5194 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5195         assert(s); assert(uv); assert(len); assert(error_msg)
5196
5197 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5198                         __attribute__warn_unused_result__
5199                         __attribute__pure__
5200                         __attribute__nonnull__(pTHX_1);
5201 #define PERL_ARGS_ASSERT_REGCURLY       \
5202         assert(s)
5203
5204 #endif
5205 #if defined(PERL_IN_DUMP_C)
5206 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5207 STATIC void     S_debprof(pTHX_ const OP *o)
5208                         __attribute__nonnull__(pTHX_1);
5209 #define PERL_ARGS_ASSERT_DEBPROF        \
5210         assert(o)
5211
5212 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5213                         __attribute__nonnull__(pTHX_1);
5214 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5215         assert(pm)
5216
5217 STATIC void     S_sequence(pTHX_ const OP *o);
5218 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5219 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5220 #  if defined(PERL_MAD)
5221 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5222                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5223                         __attribute__nonnull__(pTHX_2)
5224                         __attribute__nonnull__(pTHX_3);
5225 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5226         assert(file); assert(pat)
5227
5228 #  endif
5229 #endif
5230 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5231 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5232                         __attribute__nonnull__(pTHX_1);
5233 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5234         assert(hv)
5235
5236 #endif
5237 #if defined(PERL_IN_GV_C)
5238 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
5239                         __attribute__nonnull__(pTHX_1);
5240 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5241         assert(name)
5242
5243 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
5244                         __attribute__nonnull__(pTHX_1);
5245 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
5246         assert(gv)
5247
5248 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5249                         __attribute__nonnull__(pTHX_1);
5250 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5251         assert(gv)
5252
5253 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5254                         __attribute__nonnull__(pTHX_1);
5255 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5256         assert(gv)
5257
5258 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5259                         __attribute__nonnull__(pTHX_1)
5260                         __attribute__nonnull__(pTHX_2)
5261                         __attribute__nonnull__(pTHX_3)
5262                         __attribute__nonnull__(pTHX_4);
5263 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5264         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5265
5266 #endif
5267 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5268 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5269                         __attribute__nonnull__(pTHX_1)
5270                         __attribute__nonnull__(pTHX_2);
5271 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5272         assert(tsv); assert(sv)
5273
5274 #endif
5275 #if defined(PERL_IN_HV_C)
5276 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5277                         __attribute__nonnull__(pTHX_1);
5278 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5279         assert(hv)
5280
5281 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5282                         __attribute__nonnull__(pTHX_1);
5283 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5284         assert(hv)
5285
5286 STATIC void     S_hsplit(pTHX_ HV *hv)
5287                         __attribute__nonnull__(pTHX_1);
5288 #define PERL_ARGS_ASSERT_HSPLIT \
5289         assert(hv)
5290
5291 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5292                         __attribute__nonnull__(1);
5293 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5294         assert(hv)
5295
5296 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5297 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5298                         __attribute__nonnull__(1)
5299                         __attribute__nonnull__(2)
5300                         __attribute__nonnull__(3);
5301 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5302         assert(hv); assert(needs_copy); assert(needs_store)
5303
5304 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5305                         __attribute__noreturn__
5306                         __attribute__nonnull__(pTHX_2)
5307                         __attribute__nonnull__(pTHX_4);
5308 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5309         assert(key); assert(msg)
5310
5311 STATIC HE*      S_new_he(pTHX)
5312                         __attribute__malloc__
5313                         __attribute__warn_unused_result__;
5314
5315 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5316                         __attribute__nonnull__(pTHX_1);
5317 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5318         assert(he)
5319
5320 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5321                         __attribute__malloc__
5322                         __attribute__warn_unused_result__
5323                         __attribute__nonnull__(1);
5324 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5325         assert(str)
5326
5327 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5328                         __attribute__warn_unused_result__
5329                         __attribute__nonnull__(pTHX_1);
5330 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5331         assert(str)
5332
5333 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5334 #endif
5335 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5336 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5337                         __attribute__nonnull__(pTHX_1);
5338 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5339         assert(sv)
5340
5341 #endif
5342 #if defined(PERL_IN_LOCALE_C)
5343 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5344 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5345                         __attribute__nonnull__(pTHX_1);
5346 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5347         assert(locs)
5348
5349 #  endif
5350 #endif
5351 #if defined(PERL_IN_MG_C)
5352 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5353                         __attribute__nonnull__(pTHX_1)
5354                         __attribute__nonnull__(pTHX_2)
5355                         __attribute__nonnull__(pTHX_3);
5356 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5357         assert(sv); assert(mg); assert(meth)
5358
5359 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5360                         __attribute__nonnull__(pTHX_1)
5361                         __attribute__nonnull__(pTHX_2)
5362                         __attribute__nonnull__(pTHX_3);
5363 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5364         assert(sv); assert(mg); assert(meth)
5365
5366 STATIC void     S_restore_magic(pTHX_ const void *p);
5367 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5368                         __attribute__nonnull__(pTHX_2);
5369 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5370         assert(sv)
5371
5372 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5373 #endif
5374 #if defined(PERL_IN_MRO_C)
5375 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions)
5376                         __attribute__nonnull__(pTHX_1)
5377                         __attribute__nonnull__(pTHX_2);
5378 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5379         assert(isa); assert(name)
5380
5381 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5382                         __attribute__nonnull__(pTHX_1)
5383                         __attribute__nonnull__(pTHX_2)
5384                         __attribute__nonnull__(pTHX_5);
5385 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5386         assert(stashes); assert(seen_stashes); assert(namesv)
5387
5388 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5389                         __attribute__nonnull__(pTHX_1);
5390 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5391         assert(stash)
5392
5393 #endif
5394 #if defined(PERL_IN_NUMERIC_C)
5395 STATIC NV       S_mulexp10(NV value, I32 exponent);
5396 #endif
5397 #if defined(PERL_IN_OP_C)
5398 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5399                         __attribute__nonnull__(pTHX_1)
5400                         __attribute__nonnull__(pTHX_2);
5401 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5402         assert(stash); assert(target)
5403
5404 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5405                         __attribute__nonnull__(pTHX_1)
5406                         __attribute__nonnull__(pTHX_2)
5407                         __attribute__nonnull__(pTHX_4);
5408 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5409         assert(stash); assert(target); assert(imopsp)
5410
5411 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5412                         __attribute__nonnull__(pTHX_2)
5413                         __attribute__nonnull__(pTHX_3)
5414                         __attribute__nonnull__(pTHX_4);
5415 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5416         assert(t); assert(name); assert(kid)
5417
5418 STATIC void     S_cop_free(pTHX_ COP *cop)
5419                         __attribute__nonnull__(pTHX_1);
5420 #define PERL_ARGS_ASSERT_COP_FREE       \
5421         assert(cop)
5422
5423 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5424                         __attribute__nonnull__(pTHX_1);
5425 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5426         assert(o)
5427
5428 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5429                         __attribute__nonnull__(pTHX_1);
5430 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5431         assert(o)
5432
5433 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5434                         __attribute__nonnull__(pTHX_1);
5435 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5436         assert(o)
5437
5438 STATIC OP*      S_force_list(pTHX_ OP* arg);
5439 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5440 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5441                         __attribute__nonnull__(pTHX_1);
5442 #define PERL_ARGS_ASSERT_GV_ENAME       \
5443         assert(gv)
5444
5445 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5446                         __attribute__warn_unused_result__
5447                         __attribute__nonnull__(1);
5448 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5449         assert(o)
5450
5451 STATIC OP*      S_is_inplace_av(pTHX_ OP* o, OP* oright)
5452                         __attribute__nonnull__(pTHX_1);
5453 #define PERL_ARGS_ASSERT_IS_INPLACE_AV  \
5454         assert(o)
5455
5456 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5457                         __attribute__warn_unused_result__;
5458
5459 STATIC OP*      S_listkids(pTHX_ OP* o);
5460 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5461                         __attribute__nonnull__(pTHX_1);
5462 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5463         assert(o)
5464
5465 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5466 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5467                         __attribute__nonnull__(pTHX_3);
5468 #define PERL_ARGS_ASSERT_MY_KID \
5469         assert(imopsp)
5470
5471 STATIC OP*      S_newDEFSVOP(pTHX)
5472                         __attribute__warn_unused_result__;
5473
5474 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5475                         __attribute__nonnull__(pTHX_2);
5476 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5477         assert(block)
5478
5479 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5480                         __attribute__warn_unused_result__
5481                         __attribute__nonnull__(pTHX_3)
5482                         __attribute__nonnull__(pTHX_4);
5483 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5484         assert(firstp); assert(otherp)
5485
5486 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
5487                         __attribute__nonnull__(pTHX_1);
5488 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5489         assert(o)
5490
5491 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5492                         __attribute__warn_unused_result__
5493                         __attribute__nonnull__(pTHX_1);
5494 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5495         assert(o)
5496
5497 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5498                         __attribute__nonnull__(pTHX_1);
5499 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5500         assert(rep_op)
5501
5502 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5503                         __attribute__nonnull__(pTHX_1)
5504                         __attribute__nonnull__(pTHX_2)
5505                         __attribute__nonnull__(pTHX_3);
5506 #define PERL_ARGS_ASSERT_PMTRANS        \
5507         assert(o); assert(expr); assert(repl)
5508
5509 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5510                         __attribute__nonnull__(pTHX_1)
5511                         __attribute__nonnull__(pTHX_2)
5512                         __attribute__nonnull__(pTHX_3);
5513 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5514         assert(fullname); assert(gv); assert(cv)
5515
5516 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5517 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5518 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5519                         __attribute__warn_unused_result__
5520                         __attribute__nonnull__(1);
5521 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
5522         assert(o)
5523
5524 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5525                         __attribute__nonnull__(pTHX_1);
5526 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5527         assert(o)
5528
5529 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5530 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5531 STATIC OP*      S_search_const(pTHX_ OP *o)
5532                         __attribute__warn_unused_result__
5533                         __attribute__nonnull__(pTHX_1);
5534 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5535         assert(o)
5536
5537 STATIC void     S_simplify_sort(pTHX_ OP *o)
5538                         __attribute__nonnull__(pTHX_1);
5539 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5540         assert(o)
5541
5542 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5543                         __attribute__warn_unused_result__
5544                         __attribute__nonnull__(pTHX_1)
5545                         __attribute__nonnull__(pTHX_2);
5546 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5547         assert(o); assert(name)
5548
5549 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5550                         __attribute__warn_unused_result__
5551                         __attribute__nonnull__(pTHX_1)
5552                         __attribute__nonnull__(pTHX_2);
5553 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5554         assert(o); assert(name)
5555
5556 #  if defined(USE_ITHREADS)
5557 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5558                         __attribute__nonnull__(pTHX_1);
5559 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5560         assert(o)
5561
5562 #  endif
5563 #endif
5564 #if defined(PERL_IN_PAD_C)
5565 STATIC PADOFFSET        S_pad_add_name_sv(pTHX_ SV *namesv, const U32 flags, HV *typestash, HV *ourstash)
5566                         __attribute__nonnull__(pTHX_1);
5567 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
5568         assert(namesv)
5569
5570 STATIC void     S_pad_check_dup(pTHX_ SV *name, const U32 flags, const HV *ourstash)
5571                         __attribute__nonnull__(pTHX_1);
5572 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5573         assert(name)
5574
5575 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)
5576                         __attribute__nonnull__(pTHX_1)
5577                         __attribute__nonnull__(pTHX_2)
5578                         __attribute__nonnull__(pTHX_6)
5579                         __attribute__nonnull__(pTHX_7);
5580 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5581         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
5582
5583 STATIC void     S_pad_reset(pTHX);
5584 #endif
5585 #if defined(PERL_IN_PERL_C)
5586 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5587                         __attribute__nonnull__(pTHX_1)
5588                         __attribute__nonnull__(pTHX_2);
5589 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5590         assert(linestr_sv); assert(rsfp)
5591
5592 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5593 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5594                         __attribute__nonnull__(pTHX_1);
5595 #define PERL_ARGS_ASSERT_INCPUSH        \
5596         assert(dir)
5597
5598 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5599                         __attribute__nonnull__(pTHX_1)
5600                         __attribute__nonnull__(pTHX_2)
5601                         __attribute__nonnull__(pTHX_3);
5602 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5603         assert(av); assert(dir); assert(stem)
5604
5605 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5606                         __attribute__nonnull__(pTHX_1);
5607 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5608         assert(p)
5609
5610 STATIC void     S_init_ids(pTHX);
5611 STATIC void     S_init_interp(pTHX);
5612 STATIC void     S_init_main_stash(pTHX);
5613 STATIC void     S_init_perllib(pTHX);
5614 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5615                         __attribute__nonnull__(pTHX_2);
5616 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5617         assert(argv)
5618
5619 STATIC void     S_init_predump_symbols(pTHX);
5620 STATIC void     S_my_exit_jump(pTHX)
5621                         __attribute__noreturn__;
5622
5623 STATIC void     S_nuke_stacks(pTHX);
5624 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5625                         __attribute__nonnull__(pTHX_1)
5626                         __attribute__nonnull__(pTHX_3)
5627                         __attribute__nonnull__(pTHX_4);
5628 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5629         assert(scriptname); assert(suidscript); assert(rsfpp)
5630
5631 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5632 STATIC void     S_run_body(pTHX_ I32 oldscope)
5633                         __attribute__noreturn__;
5634
5635 STATIC void     S_usage(pTHX_ const char *name)
5636                         __attribute__nonnull__(pTHX_1);
5637 #define PERL_ARGS_ASSERT_USAGE  \
5638         assert(name)
5639
5640 #endif
5641 #if defined(PERL_IN_PP_C)
5642 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5643                         __attribute__nonnull__(pTHX_1)
5644                         __attribute__nonnull__(pTHX_2);
5645 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5646         assert(retval); assert(sv)
5647
5648 STATIC OP*      S_do_delete_local(pTHX);
5649 STATIC SV*      S_refto(pTHX_ SV* sv)
5650                         __attribute__warn_unused_result__
5651                         __attribute__nonnull__(pTHX_1);
5652 #define PERL_ARGS_ASSERT_REFTO  \
5653         assert(sv)
5654
5655 #endif
5656 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5657 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5658                         __attribute__warn_unused_result__
5659                         __attribute__nonnull__(pTHX_1)
5660                         __attribute__nonnull__(pTHX_2)
5661                         __attribute__nonnull__(pTHX_4);
5662 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5663         assert(sv); assert(what); assert(spp)
5664
5665 #endif
5666 #if defined(PERL_IN_PP_CTL_C)
5667 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5668                         __attribute__warn_unused_result__
5669                         __attribute__nonnull__(pTHX_1);
5670 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5671         assert(name)
5672
5673 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5674                         __attribute__nonnull__(pTHX_1);
5675 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5676         assert(matcher)
5677
5678 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5679 STATIC OP*      S_docatch(pTHX_ OP *o)
5680                         __attribute__warn_unused_result__;
5681
5682 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5683 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5684                         __attribute__warn_unused_result__
5685                         __attribute__nonnull__(pTHX_1)
5686                         __attribute__nonnull__(pTHX_2)
5687                         __attribute__nonnull__(pTHX_3)
5688                         __attribute__nonnull__(pTHX_4);
5689 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5690         assert(o); assert(label); assert(opstack); assert(oplimit)
5691
5692 STATIC OP*      S_doparseform(pTHX_ SV *sv)
5693                         __attribute__warn_unused_result__
5694                         __attribute__nonnull__(pTHX_1);
5695 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5696         assert(sv)
5697
5698 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5699                         __attribute__warn_unused_result__;
5700
5701 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5702                         __attribute__warn_unused_result__;
5703
5704 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5705                         __attribute__warn_unused_result__
5706                         __attribute__nonnull__(pTHX_1);
5707 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5708         assert(label)
5709
5710 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5711                         __attribute__warn_unused_result__;
5712
5713 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5714                         __attribute__warn_unused_result__
5715                         __attribute__nonnull__(pTHX_1);
5716 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5717         assert(cxstk)
5718
5719 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5720                         __attribute__warn_unused_result__;
5721
5722 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5723                         __attribute__warn_unused_result__
5724                         __attribute__nonnull__(pTHX_1);
5725 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5726         assert(re)
5727
5728 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5729                         __attribute__warn_unused_result__
5730                         __attribute__nonnull__(pTHX_1)
5731                         __attribute__nonnull__(pTHX_2);
5732 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5733         assert(matcher); assert(sv)
5734
5735 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5736                         __attribute__warn_unused_result__;
5737
5738 STATIC bool     S_path_is_absolute(const char *name)
5739                         __attribute__warn_unused_result__
5740                         __attribute__nonnull__(1);
5741 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5742         assert(name)
5743
5744 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5745                         __attribute__warn_unused_result__
5746                         __attribute__nonnull__(pTHX_2);
5747 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5748         assert(buf_sv)
5749
5750 STATIC void     S_rxres_free(pTHX_ void** rsp)
5751                         __attribute__nonnull__(pTHX_1);
5752 #define PERL_ARGS_ASSERT_RXRES_FREE     \
5753         assert(rsp)
5754
5755 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
5756                         __attribute__nonnull__(pTHX_1)
5757                         __attribute__nonnull__(pTHX_2);
5758 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
5759         assert(rsp); assert(rx)
5760
5761 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
5762                         __attribute__nonnull__(pTHX_2);
5763 #define PERL_ARGS_ASSERT_SAVE_LINES     \
5764         assert(sv)
5765
5766 #endif
5767 #if defined(PERL_IN_PP_HOT_C)
5768 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5769                         __attribute__nonnull__(pTHX_1)
5770                         __attribute__nonnull__(pTHX_2)
5771                         __attribute__nonnull__(pTHX_3);
5772 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
5773         assert(hash); assert(relem); assert(firstrelem)
5774
5775 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
5776                         __attribute__warn_unused_result__
5777                         __attribute__nonnull__(pTHX_1);
5778 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
5779         assert(meth)
5780
5781 #endif
5782 #if defined(PERL_IN_PP_PACK_C)
5783 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
5784                         __attribute__warn_unused_result__
5785                         __attribute__nonnull__(1)
5786                         __attribute__nonnull__(3);
5787 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
5788         assert(start); assert(dest)
5789
5790 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
5791                         __attribute__nonnull__(pTHX_1)
5792                         __attribute__nonnull__(pTHX_2);
5793 #define PERL_ARGS_ASSERT_DIV128 \
5794         assert(pnum); assert(done)
5795
5796 STATIC char     S_first_symbol(const char *pat, const char *patend)
5797                         __attribute__nonnull__(1)
5798                         __attribute__nonnull__(2);
5799 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
5800         assert(pat); assert(patend)
5801
5802 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
5803                         __attribute__warn_unused_result__
5804                         __attribute__nonnull__(pTHX_1)
5805                         __attribute__nonnull__(pTHX_2);
5806 #define PERL_ARGS_ASSERT_GET_NUM        \
5807         assert(patptr); assert(lenptr)
5808
5809 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
5810                         __attribute__nonnull__(pTHX_1)
5811                         __attribute__nonnull__(pTHX_2);
5812 #define PERL_ARGS_ASSERT_GROUP_END      \
5813         assert(patptr); assert(patend)
5814
5815 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
5816                         __attribute__warn_unused_result__
5817                         __attribute__nonnull__(pTHX_1);
5818 #define PERL_ARGS_ASSERT_IS_AN_INT      \
5819         assert(s)
5820
5821 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
5822                         __attribute__nonnull__(pTHX_1);
5823 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
5824         assert(symptr)
5825
5826 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
5827                         __attribute__nonnull__(pTHX_1);
5828 #define PERL_ARGS_ASSERT_MUL128 \
5829         assert(sv)
5830
5831 STATIC bool     S_need_utf8(const char *pat, const char *patend)
5832                         __attribute__nonnull__(1)
5833                         __attribute__nonnull__(2);
5834 #define PERL_ARGS_ASSERT_NEED_UTF8      \
5835         assert(pat); assert(patend)
5836
5837 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
5838                         __attribute__nonnull__(pTHX_1);
5839 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
5840         assert(symptr)
5841
5842 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
5843                         __attribute__nonnull__(pTHX_1)
5844                         __attribute__nonnull__(pTHX_2)
5845                         __attribute__nonnull__(pTHX_3)
5846                         __attribute__nonnull__(pTHX_4);
5847 #define PERL_ARGS_ASSERT_PACK_REC       \
5848         assert(cat); assert(symptr); assert(beglist); assert(endlist)
5849
5850 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
5851                         __attribute__warn_unused_result__
5852                         __attribute__nonnull__(pTHX_1);
5853 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
5854         assert(sv)
5855
5856 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
5857                         __attribute__nonnull__(pTHX_1)
5858                         __attribute__nonnull__(pTHX_2)
5859                         __attribute__nonnull__(pTHX_3)
5860                         __attribute__nonnull__(pTHX_4);
5861 #define PERL_ARGS_ASSERT_UNPACK_REC     \
5862         assert(symptr); assert(s); assert(strbeg); assert(strend)
5863
5864 #endif
5865 #if defined(PERL_IN_PP_SORT_C)
5866 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
5867                         __attribute__nonnull__(pTHX_1)
5868                         __attribute__nonnull__(pTHX_2);
5869 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
5870         assert(str1); assert(str2)
5871
5872 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
5873                         __attribute__nonnull__(pTHX_1)
5874                         __attribute__nonnull__(pTHX_2);
5875 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
5876         assert(str1); assert(str2)
5877
5878 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
5879                         __attribute__nonnull__(pTHX_1)
5880                         __attribute__nonnull__(pTHX_2);
5881 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
5882         assert(a); assert(b)
5883
5884 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
5885                         __attribute__nonnull__(pTHX_1)
5886                         __attribute__nonnull__(pTHX_2);
5887 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
5888         assert(a); assert(b)
5889
5890 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
5891                         __attribute__nonnull__(pTHX_3);
5892 #define PERL_ARGS_ASSERT_QSORTSVU       \
5893         assert(compare)
5894
5895 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
5896                         __attribute__nonnull__(pTHX_1)
5897                         __attribute__nonnull__(pTHX_2);
5898 #define PERL_ARGS_ASSERT_SORTCV \
5899         assert(a); assert(b)
5900
5901 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
5902                         __attribute__nonnull__(pTHX_1)
5903                         __attribute__nonnull__(pTHX_2);
5904 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
5905         assert(a); assert(b)
5906
5907 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
5908                         __attribute__nonnull__(pTHX_1)
5909                         __attribute__nonnull__(pTHX_2);
5910 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
5911         assert(a); assert(b)
5912
5913 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
5914                         __attribute__nonnull__(pTHX_1)
5915                         __attribute__nonnull__(pTHX_2);
5916 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
5917         assert(a); assert(b)
5918
5919 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
5920                         __attribute__nonnull__(pTHX_1)
5921                         __attribute__nonnull__(pTHX_2);
5922 #define PERL_ARGS_ASSERT_SV_NCMP        \
5923         assert(a); assert(b)
5924
5925 #endif
5926 #if defined(PERL_IN_PP_SYS_C)
5927 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
5928                         __attribute__nonnull__(pTHX_1)
5929                         __attribute__nonnull__(pTHX_2)
5930                         __attribute__nonnull__(pTHX_3);
5931 #define PERL_ARGS_ASSERT_DOFORM \
5932         assert(cv); assert(gv); assert(retop)
5933
5934 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
5935                         __attribute__nonnull__(pTHX_1);
5936 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
5937         assert(array)
5938
5939 #endif
5940 #if defined(PERL_IN_REGCOMP_C)
5941 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
5942                         __attribute__warn_unused_result__
5943                         __attribute__nonnull__(1)
5944                         __attribute__nonnull__(3);
5945 #define PERL_ARGS_ASSERT_ADD_DATA       \
5946         assert(pRExC_state); assert(s)
5947
5948 STATIC HV*      S_add_range_to_invlist(pTHX_ HV* const invlist, const UV start, const UV end)
5949                         __attribute__warn_unused_result__
5950                         __attribute__nonnull__(pTHX_1);
5951 #define PERL_ARGS_ASSERT_ADD_RANGE_TO_INVLIST   \
5952         assert(invlist)
5953
5954 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
5955                         __attribute__nonnull__(pTHX_1);
5956 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
5957         assert(pRExC_state)
5958
5959 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
5960                         __attribute__nonnull__(1)
5961                         __attribute__nonnull__(2);
5962 #define PERL_ARGS_ASSERT_CL_AND \
5963         assert(cl); assert(and_with)
5964
5965 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5966                         __attribute__nonnull__(1)
5967                         __attribute__nonnull__(2);
5968 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
5969         assert(pRExC_state); assert(cl)
5970
5971 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5972                         __attribute__nonnull__(1)
5973                         __attribute__nonnull__(2);
5974 #define PERL_ARGS_ASSERT_CL_INIT        \
5975         assert(pRExC_state); assert(cl)
5976
5977 STATIC void     S_cl_init_zero(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5978                         __attribute__nonnull__(1)
5979                         __attribute__nonnull__(2);
5980 #define PERL_ARGS_ASSERT_CL_INIT_ZERO   \
5981         assert(pRExC_state); assert(cl)
5982
5983 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
5984                         __attribute__warn_unused_result__
5985                         __attribute__nonnull__(1);
5986 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
5987         assert(cl)
5988
5989 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
5990                         __attribute__nonnull__(1)
5991                         __attribute__nonnull__(2)
5992                         __attribute__nonnull__(3);
5993 #define PERL_ARGS_ASSERT_CL_OR  \
5994         assert(pRExC_state); assert(cl); assert(or_with)
5995
5996 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ HV* const invlist)
5997                         __attribute__warn_unused_result__
5998                         __attribute__nonnull__(pTHX_1);
5999 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6000         assert(invlist)
6001
6002 PERL_STATIC_INLINE void S_invlist_destroy(pTHX_ HV* const invlist)
6003                         __attribute__nonnull__(pTHX_1);
6004 #define PERL_ARGS_ASSERT_INVLIST_DESTROY        \
6005         assert(invlist)
6006
6007 STATIC void     S_invlist_extend(pTHX_ HV* const invlist, const UV len)
6008                         __attribute__nonnull__(pTHX_1);
6009 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6010         assert(invlist)
6011
6012 STATIC HV*      S_invlist_intersection(pTHX_ HV* const a, HV* const b)
6013                         __attribute__warn_unused_result__
6014                         __attribute__nonnull__(pTHX_1)
6015                         __attribute__nonnull__(pTHX_2);
6016 #define PERL_ARGS_ASSERT_INVLIST_INTERSECTION   \
6017         assert(a); assert(b)
6018
6019 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ HV* const invlist)
6020                         __attribute__warn_unused_result__
6021                         __attribute__nonnull__(pTHX_1);
6022 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6023         assert(invlist)
6024
6025 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ HV* const invlist)
6026                         __attribute__warn_unused_result__
6027                         __attribute__nonnull__(pTHX_1);
6028 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6029         assert(invlist)
6030
6031 PERL_STATIC_INLINE void S_invlist_set_array(pTHX_ HV* const invlist, const UV* const array)
6032                         __attribute__nonnull__(pTHX_1)
6033                         __attribute__nonnull__(pTHX_2);
6034 #define PERL_ARGS_ASSERT_INVLIST_SET_ARRAY      \
6035         assert(invlist); assert(array)
6036
6037 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ HV* const invlist, const UV len)
6038                         __attribute__nonnull__(pTHX_1);
6039 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6040         assert(invlist)
6041
6042 PERL_STATIC_INLINE void S_invlist_set_max(pTHX_ HV* const invlist, const UV max)
6043                         __attribute__nonnull__(pTHX_1);
6044 #define PERL_ARGS_ASSERT_INVLIST_SET_MAX        \
6045         assert(invlist)
6046
6047 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ HV* const invlist)
6048                         __attribute__nonnull__(pTHX_1);
6049 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6050         assert(invlist)
6051
6052 STATIC HV*      S_invlist_union(pTHX_ HV* const a, HV* const b)
6053                         __attribute__warn_unused_result__
6054                         __attribute__nonnull__(pTHX_1)
6055                         __attribute__nonnull__(pTHX_2);
6056 #define PERL_ARGS_ASSERT_INVLIST_UNION  \
6057         assert(a); assert(b)
6058
6059 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6060                         __attribute__nonnull__(pTHX_1)
6061                         __attribute__nonnull__(pTHX_2)
6062                         __attribute__nonnull__(pTHX_3);
6063 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6064         assert(pRExC_state); assert(scan); assert(min)
6065
6066 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)
6067                         __attribute__nonnull__(pTHX_1)
6068                         __attribute__nonnull__(pTHX_2)
6069                         __attribute__nonnull__(pTHX_3)
6070                         __attribute__nonnull__(pTHX_4)
6071                         __attribute__nonnull__(pTHX_5);
6072 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6073         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6074
6075 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6076                         __attribute__nonnull__(pTHX_1)
6077                         __attribute__nonnull__(pTHX_2)
6078                         __attribute__nonnull__(pTHX_3);
6079 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6080         assert(pRExC_state); assert(source); assert(stclass)
6081
6082 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6083                         __attribute__nonnull__(pTHX_1);
6084 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6085         assert(pRExC_state)
6086
6087 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6088                         __attribute__noreturn__
6089                         __attribute__nonnull__(pTHX_1)
6090                         __attribute__nonnull__(pTHX_2);
6091 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6092         assert(pat1); assert(pat2)
6093
6094 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6095                         __attribute__nonnull__(pTHX_1)
6096                         __attribute__nonnull__(pTHX_3);
6097 #define PERL_ARGS_ASSERT_REG    \
6098         assert(pRExC_state); assert(flagp)
6099
6100 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp)
6101                         __attribute__nonnull__(pTHX_1);
6102 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6103         assert(pRExC_state)
6104
6105 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6106                         __attribute__nonnull__(pTHX_1);
6107 #define PERL_ARGS_ASSERT_REG_NODE       \
6108         assert(pRExC_state)
6109
6110 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6111                         __attribute__nonnull__(pTHX_2);
6112 #define PERL_ARGS_ASSERT_REG_RECODE     \
6113         assert(encp)
6114
6115 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6116                         __attribute__nonnull__(pTHX_1);
6117 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6118         assert(pRExC_state)
6119
6120 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6121                         __attribute__nonnull__(pTHX_1);
6122 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6123         assert(pRExC_state)
6124
6125 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6126                         __attribute__nonnull__(pTHX_1);
6127 #define PERL_ARGS_ASSERT_REGANODE       \
6128         assert(pRExC_state)
6129
6130 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6131                         __attribute__nonnull__(pTHX_1)
6132                         __attribute__nonnull__(pTHX_2);
6133 #define PERL_ARGS_ASSERT_REGATOM        \
6134         assert(pRExC_state); assert(flagp)
6135
6136 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6137                         __attribute__nonnull__(pTHX_1)
6138                         __attribute__nonnull__(pTHX_2);
6139 #define PERL_ARGS_ASSERT_REGBRANCH      \
6140         assert(pRExC_state); assert(flagp)
6141
6142 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6143                         __attribute__nonnull__(pTHX_1);
6144 #define PERL_ARGS_ASSERT_REGCLASS       \
6145         assert(pRExC_state)
6146
6147 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6148                         __attribute__nonnull__(pTHX_1)
6149                         __attribute__nonnull__(pTHX_3);
6150 #define PERL_ARGS_ASSERT_REGINSERT      \
6151         assert(pRExC_state); assert(opnd)
6152
6153 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6154                         __attribute__nonnull__(pTHX_1)
6155                         __attribute__nonnull__(pTHX_2);
6156 #define PERL_ARGS_ASSERT_REGPIECE       \
6157         assert(pRExC_state); assert(flagp)
6158
6159 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6160                         __attribute__nonnull__(pTHX_1);
6161 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6162         assert(pRExC_state)
6163
6164 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6165                         __attribute__nonnull__(pTHX_1)
6166                         __attribute__nonnull__(pTHX_2)
6167                         __attribute__nonnull__(pTHX_3);
6168 #define PERL_ARGS_ASSERT_REGTAIL        \
6169         assert(pRExC_state); assert(p); assert(val)
6170
6171 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6172                         __attribute__nonnull__(pTHX_1)
6173                         __attribute__nonnull__(pTHX_3);
6174 #define PERL_ARGS_ASSERT_REGUNI \
6175         assert(pRExC_state); assert(s)
6176
6177 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6178                         __attribute__warn_unused_result__
6179                         __attribute__nonnull__(1)
6180                         __attribute__nonnull__(2);
6181 #define PERL_ARGS_ASSERT_REGWHITE       \
6182         assert(pRExC_state); assert(p)
6183
6184 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6185                         __attribute__nonnull__(pTHX_1)
6186                         __attribute__nonnull__(pTHX_2)
6187                         __attribute__nonnull__(pTHX_3);
6188 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6189         assert(pRExC_state); assert(data); assert(minlenp)
6190
6191 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)
6192                         __attribute__nonnull__(pTHX_1)
6193                         __attribute__nonnull__(pTHX_2)
6194                         __attribute__nonnull__(pTHX_3)
6195                         __attribute__nonnull__(pTHX_4)
6196                         __attribute__nonnull__(pTHX_5);
6197 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6198         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6199
6200 #endif
6201 #if defined(PERL_IN_REGEXEC_C)
6202 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6203                         __attribute__warn_unused_result__
6204                         __attribute__nonnull__(pTHX_1)
6205                         __attribute__nonnull__(pTHX_2)
6206                         __attribute__nonnull__(pTHX_3)
6207                         __attribute__nonnull__(pTHX_4);
6208 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6209         assert(prog); assert(c); assert(s); assert(strend)
6210
6211 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6212                         __attribute__warn_unused_result__
6213                         __attribute__nonnull__(pTHX_1)
6214                         __attribute__nonnull__(pTHX_2);
6215 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6216         assert(rex); assert(scan)
6217
6218 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6219                         __attribute__nonnull__(pTHX_1);
6220 #define PERL_ARGS_ASSERT_REGCPPOP       \
6221         assert(rex)
6222
6223 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6224 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6225                         __attribute__warn_unused_result__
6226                         __attribute__nonnull__(1)
6227                         __attribute__nonnull__(3);
6228 #define PERL_ARGS_ASSERT_REGHOP3        \
6229         assert(s); assert(lim)
6230
6231 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6232                         __attribute__warn_unused_result__
6233                         __attribute__nonnull__(1)
6234                         __attribute__nonnull__(3);
6235 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6236         assert(s); assert(lim)
6237
6238 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)
6239                         __attribute__warn_unused_result__
6240                         __attribute__nonnull__(pTHX_2)
6241                         __attribute__nonnull__(pTHX_3);
6242 #define PERL_ARGS_ASSERT_REGINCLASS     \
6243         assert(n); assert(p)
6244
6245 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6246                         __attribute__warn_unused_result__
6247                         __attribute__nonnull__(pTHX_1)
6248                         __attribute__nonnull__(pTHX_2);
6249 #define PERL_ARGS_ASSERT_REGMATCH       \
6250         assert(reginfo); assert(prog)
6251
6252 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6253                         __attribute__warn_unused_result__
6254                         __attribute__nonnull__(pTHX_1)
6255                         __attribute__nonnull__(pTHX_2);
6256 #define PERL_ARGS_ASSERT_REGREPEAT      \
6257         assert(prog); assert(p)
6258
6259 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6260                         __attribute__warn_unused_result__
6261                         __attribute__nonnull__(pTHX_1)
6262                         __attribute__nonnull__(pTHX_2);
6263 #define PERL_ARGS_ASSERT_REGTRY \
6264         assert(reginfo); assert(startpos)
6265
6266 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6267                         __attribute__nonnull__(pTHX_1);
6268 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6269         assert(prog)
6270
6271 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6272                         __attribute__nonnull__(pTHX_1);
6273 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6274         assert(prog)
6275
6276 #  if defined(XXX_dmq)
6277 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6278                         __attribute__warn_unused_result__
6279                         __attribute__nonnull__(1)
6280                         __attribute__nonnull__(3)
6281                         __attribute__nonnull__(4);
6282 #define PERL_ARGS_ASSERT_REGHOP4        \
6283         assert(s); assert(llim); assert(rlim)
6284
6285 #  endif
6286 #endif
6287 #if defined(PERL_IN_SCOPE_C)
6288 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6289 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6290                         __attribute__nonnull__(pTHX_1);
6291 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6292         assert(sptr)
6293
6294 #endif
6295 #if defined(PERL_IN_SV_C)
6296 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6297                         __attribute__nonnull__(2)
6298                         __attribute__nonnull__(3);
6299 #define PERL_ARGS_ASSERT_F0CONVERT      \
6300         assert(endbuf); assert(len)
6301
6302 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6303                         __attribute__nonnull__(pTHX_1)
6304                         __attribute__nonnull__(pTHX_2);
6305 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6306         assert(gv); assert(cv)
6307
6308 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6309                         __attribute__nonnull__(pTHX_1)
6310                         __attribute__nonnull__(pTHX_4);
6311 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6312         assert(func); assert(sv)
6313
6314 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6315                         __attribute__nonnull__(pTHX_1);
6316 #define PERL_ARGS_ASSERT_CURSE  \
6317         assert(sv)
6318
6319 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6320                         __attribute__warn_unused_result__
6321                         __attribute__nonnull__(pTHX_1);
6322 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6323         assert(pattern)
6324
6325 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6326                         __attribute__nonnull__(pTHX_2);
6327 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6328         assert(val)
6329
6330 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6331                         __attribute__nonnull__(pTHX_2);
6332 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6333         assert(val)
6334
6335 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6336 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6337                         __attribute__nonnull__(pTHX_1);
6338 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6339         assert(gv)
6340
6341 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6342                         __attribute__nonnull__(pTHX_1)
6343                         __attribute__nonnull__(pTHX_2);
6344 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6345         assert(dstr); assert(sstr)
6346
6347 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6348                         __attribute__nonnull__(pTHX_1)
6349                         __attribute__nonnull__(pTHX_2);
6350 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6351         assert(dstr); assert(sstr)
6352
6353 STATIC SV *     S_more_sv(pTHX);
6354 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6355                         __attribute__nonnull__(pTHX_1);
6356 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6357         assert(sv)
6358
6359 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6360                         __attribute__warn_unused_result__
6361                         __attribute__nonnull__(1);
6362 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6363         assert(tbl)
6364
6365 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6366                         __attribute__nonnull__(pTHX_1);
6367 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6368         assert(sv)
6369
6370 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6371                         __attribute__nonnull__(pTHX_1);
6372 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6373         assert(ptr)
6374
6375 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6376                         __attribute__nonnull__(pTHX_1)
6377                         __attribute__nonnull__(pTHX_2)
6378                         __attribute__nonnull__(pTHX_3);
6379 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6380         assert(s); assert(target); assert(end)
6381
6382 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)
6383                         __attribute__nonnull__(pTHX_1)
6384                         __attribute__nonnull__(pTHX_2)
6385                         __attribute__nonnull__(pTHX_3)
6386                         __attribute__nonnull__(pTHX_4);
6387 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6388         assert(sv); assert(mgp); assert(start); assert(send)
6389
6390 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6391                         __attribute__nonnull__(1)
6392                         __attribute__nonnull__(2)
6393                         __attribute__nonnull__(3)
6394                         __attribute__nonnull__(4);
6395 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6396         assert(start); assert(send); assert(uoffset); assert(at_end)
6397
6398 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6399                         __attribute__nonnull__(1)
6400                         __attribute__nonnull__(2);
6401 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6402         assert(start); assert(send)
6403
6404 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6405                         __attribute__nonnull__(pTHX_1);
6406 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6407         assert(sv)
6408
6409 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6410                         __attribute__warn_unused_result__
6411                         __attribute__nonnull__(1)
6412                         __attribute__nonnull__(5);
6413 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6414         assert(buf); assert(peob)
6415
6416 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6417                         __attribute__nonnull__(pTHX_1)
6418                         __attribute__nonnull__(pTHX_2);
6419 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6420         assert(sv); assert(mgp)
6421
6422 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6423                         __attribute__nonnull__(pTHX_1)
6424                         __attribute__nonnull__(pTHX_2);
6425 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6426         assert(sv); assert(mgp)
6427
6428 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6429                         __attribute__warn_unused_result__;
6430
6431 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6432                         __attribute__nonnull__(pTHX_1);
6433 #define PERL_ARGS_ASSERT_VISIT  \
6434         assert(f)
6435
6436 #  if defined(PERL_OLD_COPY_ON_WRITE)
6437 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6438                         __attribute__nonnull__(pTHX_1)
6439                         __attribute__nonnull__(pTHX_2)
6440                         __attribute__nonnull__(pTHX_3);
6441 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6442         assert(sv); assert(pvx); assert(after)
6443
6444 #  endif
6445 #  if defined(USE_ITHREADS)
6446 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6447                         __attribute__warn_unused_result__
6448                         __attribute__nonnull__(pTHX_1)
6449                         __attribute__nonnull__(pTHX_2);
6450 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6451         assert(sstr); assert(param)
6452
6453 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6454                         __attribute__nonnull__(pTHX_1)
6455                         __attribute__nonnull__(pTHX_2)
6456                         __attribute__nonnull__(pTHX_4);
6457 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6458         assert(source); assert(dest); assert(param)
6459
6460 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6461                         __attribute__nonnull__(pTHX_1);
6462 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6463         assert(unreferenced)
6464
6465 #  endif
6466 #endif
6467 #if defined(PERL_IN_TOKE_C)
6468 STATIC int      S_ao(pTHX_ int toketype);
6469 STATIC void     S_check_uni(pTHX);
6470 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6471                         __attribute__nonnull__(pTHX_1)
6472                         __attribute__nonnull__(pTHX_2)
6473                         __attribute__nonnull__(pTHX_3);
6474 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6475         assert(s); assert(name); assert(what)
6476
6477 STATIC int      S_deprecate_commaless_var_list(pTHX);
6478 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6479                         __attribute__warn_unused_result__
6480                         __attribute__nonnull__(pTHX_1);
6481 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6482         assert(sv)
6483
6484 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6485                         __attribute__warn_unused_result__
6486                         __attribute__nonnull__(pTHX_1);
6487 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6488         assert(pkgname)
6489
6490 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6491                         __attribute__nonnull__(pTHX_1);
6492 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6493         assert(s)
6494
6495 STATIC void     S_force_next(pTHX_ I32 type);
6496 STATIC char*    S_force_strict_version(pTHX_ char *s)
6497                         __attribute__nonnull__(pTHX_1);
6498 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6499         assert(s)
6500
6501 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6502                         __attribute__nonnull__(pTHX_1);
6503 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6504         assert(s)
6505
6506 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6507                         __attribute__nonnull__(pTHX_1);
6508 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6509         assert(start)
6510
6511 STATIC void     S_incline(pTHX_ const char *s)
6512                         __attribute__nonnull__(pTHX_1);
6513 #define PERL_ARGS_ASSERT_INCLINE        \
6514         assert(s)
6515
6516 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6517                         __attribute__nonnull__(pTHX_1);
6518 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6519         assert(s)
6520
6521 STATIC int      S_intuit_more(pTHX_ char *s)
6522                         __attribute__nonnull__(pTHX_1);
6523 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6524         assert(s)
6525
6526 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6527                         __attribute__nonnull__(pTHX_3);
6528 #define PERL_ARGS_ASSERT_LOP    \
6529         assert(s)
6530
6531 STATIC void     S_missingterm(pTHX_ char *s)
6532                         __attribute__noreturn__;
6533
6534 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)
6535                         __attribute__nonnull__(pTHX_3)
6536                         __attribute__nonnull__(pTHX_5);
6537 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6538         assert(key); assert(sv)
6539
6540 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6541                         __attribute__nonnull__(pTHX_1);
6542 #define PERL_ARGS_ASSERT_NO_OP  \
6543         assert(what)
6544
6545 STATIC void     S_readpipe_override(pTHX);
6546 STATIC char*    S_scan_const(pTHX_ char *start)
6547                         __attribute__warn_unused_result__
6548                         __attribute__nonnull__(pTHX_1);
6549 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6550         assert(start)
6551
6552 STATIC char*    S_scan_formline(pTHX_ char *s)
6553                         __attribute__warn_unused_result__
6554                         __attribute__nonnull__(pTHX_1);
6555 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6556         assert(s)
6557
6558 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6559                         __attribute__warn_unused_result__
6560                         __attribute__nonnull__(pTHX_1);
6561 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6562         assert(s)
6563
6564 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6565                         __attribute__nonnull__(pTHX_1)
6566                         __attribute__nonnull__(pTHX_2)
6567                         __attribute__nonnull__(pTHX_3);
6568 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6569         assert(s); assert(send); assert(dest)
6570
6571 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6572                         __attribute__warn_unused_result__
6573                         __attribute__nonnull__(pTHX_1);
6574 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6575         assert(start)
6576
6577 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6578                         __attribute__warn_unused_result__
6579                         __attribute__nonnull__(pTHX_1);
6580 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6581         assert(start)
6582
6583 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6584                         __attribute__warn_unused_result__
6585                         __attribute__nonnull__(pTHX_1);
6586 #define PERL_ARGS_ASSERT_SCAN_STR       \
6587         assert(start)
6588
6589 STATIC char*    S_scan_subst(pTHX_ char *start)
6590                         __attribute__warn_unused_result__
6591                         __attribute__nonnull__(pTHX_1);
6592 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6593         assert(start)
6594
6595 STATIC char*    S_scan_trans(pTHX_ char *start)
6596                         __attribute__warn_unused_result__
6597                         __attribute__nonnull__(pTHX_1);
6598 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6599         assert(start)
6600
6601 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6602                         __attribute__nonnull__(pTHX_1)
6603                         __attribute__nonnull__(pTHX_2)
6604                         __attribute__nonnull__(pTHX_5);
6605 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6606         assert(s); assert(dest); assert(slp)
6607
6608 STATIC char*    S_skipspace(pTHX_ char *s)
6609                         __attribute__warn_unused_result__
6610                         __attribute__nonnull__(pTHX_1);
6611 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6612         assert(s)
6613
6614 STATIC I32      S_sublex_done(pTHX)
6615                         __attribute__warn_unused_result__;
6616
6617 STATIC I32      S_sublex_push(pTHX)
6618                         __attribute__warn_unused_result__;
6619
6620 STATIC I32      S_sublex_start(pTHX)
6621                         __attribute__warn_unused_result__;
6622
6623 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6624                         __attribute__warn_unused_result__
6625                         __attribute__nonnull__(pTHX_1);
6626 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6627         assert(s)
6628
6629 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6630                         __attribute__warn_unused_result__
6631                         __attribute__nonnull__(pTHX_2);
6632 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6633         assert(s)
6634
6635 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6636                         __attribute__nonnull__(pTHX_1);
6637 #define PERL_ARGS_ASSERT_TOKEQ  \
6638         assert(sv)
6639
6640 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6641 STATIC int      S_yywarn(pTHX_ const char *const s)
6642                         __attribute__nonnull__(pTHX_1);
6643 #define PERL_ARGS_ASSERT_YYWARN \
6644         assert(s)
6645
6646 #  if defined(PERL_MAD)
6647 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6648 STATIC char*    S_skipspace0(pTHX_ char *s)
6649                         __attribute__nonnull__(pTHX_1);
6650 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6651         assert(s)
6652
6653 STATIC char*    S_skipspace1(pTHX_ char *s)
6654                         __attribute__nonnull__(pTHX_1);
6655 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6656         assert(s)
6657
6658 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6659                         __attribute__nonnull__(pTHX_1);
6660 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6661         assert(s)
6662
6663 STATIC void     S_start_force(pTHX_ int where);
6664 #  endif
6665 #endif
6666 #if defined(PERL_IN_UNIVERSAL_C)
6667 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
6668                         __attribute__nonnull__(pTHX_1)
6669                         __attribute__nonnull__(pTHX_2);
6670 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6671         assert(stash); assert(name)
6672
6673 #endif
6674 #if defined(PERL_IN_UTF8_C)
6675 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6676                         __attribute__warn_unused_result__
6677                         __attribute__nonnull__(1);
6678 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6679         assert(s)
6680
6681 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6682                         __attribute__warn_unused_result__
6683                         __attribute__nonnull__(pTHX_1)
6684                         __attribute__nonnull__(pTHX_2)
6685                         __attribute__nonnull__(pTHX_3);
6686 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6687         assert(p); assert(swash); assert(swashname)
6688
6689 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6690                         __attribute__warn_unused_result__
6691                         __attribute__nonnull__(pTHX_1);
6692 #define PERL_ARGS_ASSERT_SWASH_GET      \
6693         assert(swash)
6694
6695 #endif
6696 #if defined(PERL_IN_UTIL_C)
6697 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
6698 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
6699                         __attribute__nonnull__(pTHX_1);
6700 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
6701         assert(cop)
6702
6703 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
6704 STATIC SV*      S_mess_alloc(pTHX);
6705 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
6706                         __attribute__nonnull__(pTHX_1);
6707 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
6708         assert(ex)
6709
6710 STATIC char *   S_write_no_mem(pTHX)
6711                         __attribute__noreturn__;
6712
6713 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
6714 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)
6715                         __attribute__nonnull__(4)
6716                         __attribute__nonnull__(8)
6717                         __attribute__nonnull__(10);
6718 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
6719         assert(type_name); assert(filename); assert(funcname)
6720
6721 #  endif
6722 #endif
6723 #if defined(PERL_MAD)
6724 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6725 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6726 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6727                         __attribute__nonnull__(pTHX_2);
6728 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6729         assert(file)
6730
6731 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6732                         __attribute__nonnull__(pTHX_2);
6733 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6734         assert(file)
6735
6736 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6737 PERL_CALLCONV int       Perl_madlex(pTHX);
6738 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
6739 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
6740 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
6741 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6742                         __attribute__nonnull__(pTHX_2);
6743 #define PERL_ARGS_ASSERT_NEWMADSV       \
6744         assert(sv)
6745
6746 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
6747                         __attribute__noreturn__;
6748
6749 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6750 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6751 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6752 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6753                         __attribute__nonnull__(pTHX_1);
6754 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6755         assert(o)
6756
6757 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
6758                         __attribute__nonnull__(pTHX_1);
6759 #define PERL_ARGS_ASSERT_PACKAGE        \
6760         assert(o)
6761
6762 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6763                         __attribute__nonnull__(1);
6764 #define PERL_ARGS_ASSERT_PAD_PEG        \
6765         assert(s)
6766
6767 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6768 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6769 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
6770                         __attribute__nonnull__(pTHX_1)
6771                         __attribute__nonnull__(pTHX_2);
6772 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
6773         assert(dsv); assert(pv)
6774
6775 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6776                         __attribute__nonnull__(pTHX_1)
6777                         __attribute__nonnull__(pTHX_2);
6778 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6779         assert(dsv); assert(pv)
6780
6781 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6782                         __attribute__nonnull__(pTHX_1)
6783                         __attribute__nonnull__(pTHX_2);
6784 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6785         assert(dsv); assert(ssv)
6786
6787 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6788                         __attribute__nonnull__(pTHX_1);
6789 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6790         assert(sv)
6791
6792 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6793                         __attribute__nonnull__(pTHX_1);
6794 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6795         assert(tk)
6796
6797 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6798                         __attribute__nonnull__(pTHX_1);
6799 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6800         assert(tk)
6801
6802 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
6803                         __attribute__nonnull__(pTHX_4);
6804 #define PERL_ARGS_ASSERT_UTILIZE        \
6805         assert(idop)
6806
6807 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
6808 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
6809 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
6810 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
6811                         __attribute__nonnull__(pTHX_1);
6812 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
6813         assert(gv)
6814
6815 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6816                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6817                         __attribute__nonnull__(pTHX_2)
6818                         __attribute__nonnull__(pTHX_3);
6819 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6820         assert(file); assert(pat)
6821
6822 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
6823                         __attribute__nonnull__(pTHX_1);
6824 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
6825         assert(stash)
6826
6827 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
6828                         __attribute__nonnull__(pTHX_1);
6829 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
6830         assert(stash)
6831
6832 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
6833                         __attribute__nonnull__(pTHX_1);
6834 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
6835         assert(gv)
6836
6837 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
6838                         __attribute__nonnull__(pTHX_1);
6839 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
6840         assert(gv)
6841
6842 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
6843                         __attribute__nonnull__(pTHX_2)
6844                         __attribute__nonnull__(pTHX_3);
6845 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
6846         assert(file); assert(pat)
6847
6848 #endif
6849 #if defined(PERL_NEED_MY_BETOH16)
6850 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
6851 #endif
6852 #if defined(PERL_NEED_MY_BETOH32)
6853 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
6854 #endif
6855 #if defined(PERL_NEED_MY_BETOH64)
6856 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
6857 #endif
6858 #if defined(PERL_NEED_MY_BETOHI)
6859 PERL_CALLCONV int       Perl_my_betohi(int n);
6860 #endif
6861 #if defined(PERL_NEED_MY_BETOHL)
6862 PERL_CALLCONV long      Perl_my_betohl(long n);
6863 #endif
6864 #if defined(PERL_NEED_MY_BETOHS)
6865 PERL_CALLCONV short     Perl_my_betohs(short n);
6866 #endif
6867 #if defined(PERL_NEED_MY_HTOBE16)
6868 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
6869 #endif
6870 #if defined(PERL_NEED_MY_HTOBE32)
6871 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
6872 #endif
6873 #if defined(PERL_NEED_MY_HTOBE64)
6874 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
6875 #endif
6876 #if defined(PERL_NEED_MY_HTOBEI)
6877 PERL_CALLCONV int       Perl_my_htobei(int n);
6878 #endif
6879 #if defined(PERL_NEED_MY_HTOBEL)
6880 PERL_CALLCONV long      Perl_my_htobel(long n);
6881 #endif
6882 #if defined(PERL_NEED_MY_HTOBES)
6883 PERL_CALLCONV short     Perl_my_htobes(short n);
6884 #endif
6885 #if defined(PERL_NEED_MY_HTOLE16)
6886 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
6887 #endif
6888 #if defined(PERL_NEED_MY_HTOLE32)
6889 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
6890 #endif
6891 #if defined(PERL_NEED_MY_HTOLE64)
6892 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
6893 #endif
6894 #if defined(PERL_NEED_MY_HTOLEI)
6895 PERL_CALLCONV int       Perl_my_htolei(int n);
6896 #endif
6897 #if defined(PERL_NEED_MY_HTOLEL)
6898 PERL_CALLCONV long      Perl_my_htolel(long n);
6899 #endif
6900 #if defined(PERL_NEED_MY_HTOLES)
6901 PERL_CALLCONV short     Perl_my_htoles(short n);
6902 #endif
6903 #if defined(PERL_NEED_MY_LETOH16)
6904 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
6905 #endif
6906 #if defined(PERL_NEED_MY_LETOH32)
6907 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
6908 #endif
6909 #if defined(PERL_NEED_MY_LETOH64)
6910 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
6911 #endif
6912 #if defined(PERL_NEED_MY_LETOHI)
6913 PERL_CALLCONV int       Perl_my_letohi(int n);
6914 #endif
6915 #if defined(PERL_NEED_MY_LETOHL)
6916 PERL_CALLCONV long      Perl_my_letohl(long n);
6917 #endif
6918 #if defined(PERL_NEED_MY_LETOHS)
6919 PERL_CALLCONV short     Perl_my_letohs(short n);
6920 #endif
6921 #if defined(PERL_OLD_COPY_ON_WRITE)
6922 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
6923                         __attribute__nonnull__(pTHX_2);
6924 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
6925         assert(sstr)
6926
6927 #endif
6928 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
6929 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
6930 #endif
6931 #if defined(PL_OP_SLAB_ALLOC)
6932 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
6933                         __attribute__malloc__
6934                         __attribute__warn_unused_result__;
6935
6936 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
6937                         __attribute__nonnull__(pTHX_1);
6938 #define PERL_ARGS_ASSERT_SLAB_FREE      \
6939         assert(op)
6940
6941 #endif
6942 #if defined(UNLINK_ALL_VERSIONS)
6943 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
6944                         __attribute__nonnull__(pTHX_1);
6945 #define PERL_ARGS_ASSERT_UNLNK  \
6946         assert(f)
6947
6948 #endif
6949 #if defined(USE_ITHREADS)
6950 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
6951                         __attribute__warn_unused_result__
6952                         __attribute__nonnull__(pTHX_2);
6953 #define PERL_ARGS_ASSERT_ANY_DUP        \
6954         assert(proto_perl)
6955
6956 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
6957                         __attribute__nonnull__(1);
6958 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
6959         assert(param)
6960
6961 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
6962                         __attribute__malloc__
6963                         __attribute__warn_unused_result__
6964                         __attribute__nonnull__(1)
6965                         __attribute__nonnull__(2);
6966 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
6967         assert(from); assert(to)
6968
6969 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
6970                         __attribute__warn_unused_result__
6971                         __attribute__nonnull__(pTHX_4);
6972 #define PERL_ARGS_ASSERT_CX_DUP \
6973         assert(param)
6974
6975 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
6976                         __attribute__warn_unused_result__
6977                         __attribute__nonnull__(pTHX_2);
6978 #define PERL_ARGS_ASSERT_DIRP_DUP       \
6979         assert(param)
6980
6981 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
6982                         __attribute__nonnull__(pTHX_3);
6983 #define PERL_ARGS_ASSERT_FP_DUP \
6984         assert(param)
6985
6986 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
6987                         __attribute__warn_unused_result__
6988                         __attribute__nonnull__(pTHX_2);
6989 #define PERL_ARGS_ASSERT_GP_DUP \
6990         assert(param)
6991
6992 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
6993                         __attribute__warn_unused_result__
6994                         __attribute__nonnull__(pTHX_3);
6995 #define PERL_ARGS_ASSERT_HE_DUP \
6996         assert(param)
6997
6998 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
6999                         __attribute__warn_unused_result__
7000                         __attribute__nonnull__(pTHX_2);
7001 #define PERL_ARGS_ASSERT_HEK_DUP        \
7002         assert(param)
7003
7004 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7005                         __attribute__warn_unused_result__
7006                         __attribute__nonnull__(pTHX_2);
7007 #define PERL_ARGS_ASSERT_MG_DUP \
7008         assert(param)
7009
7010 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7011                         __attribute__nonnull__(pTHX_1)
7012                         __attribute__nonnull__(pTHX_2);
7013 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7014         assert(smeta); assert(param)
7015
7016 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7017                         __attribute__malloc__
7018                         __attribute__warn_unused_result__
7019                         __attribute__nonnull__(pTHX_3);
7020 #define PERL_ARGS_ASSERT_NEWPADOP       \
7021         assert(sv)
7022
7023 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *const srcpad, CLONE_PARAMS *const param)
7024                         __attribute__warn_unused_result__
7025                         __attribute__nonnull__(pTHX_2);
7026 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7027         assert(param)
7028
7029 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7030                         __attribute__nonnull__(pTHX_2);
7031 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7032         assert(param)
7033
7034 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7035                         __attribute__nonnull__(1);
7036 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7037         assert(proto_perl)
7038
7039 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7040                         __attribute__nonnull__(pTHX_1)
7041                         __attribute__nonnull__(pTHX_2)
7042                         __attribute__nonnull__(pTHX_3);
7043 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7044         assert(sstr); assert(dstr); assert(param)
7045
7046 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7047                         __attribute__nonnull__(pTHX_1)
7048                         __attribute__nonnull__(pTHX_2);
7049 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7050         assert(r); assert(param)
7051
7052 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7053                         __attribute__nonnull__(pTHX_1)
7054                         __attribute__nonnull__(pTHX_2)
7055                         __attribute__nonnull__(pTHX_3);
7056 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7057         assert(dstr); assert(sstr); assert(param)
7058
7059 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7060                         __attribute__warn_unused_result__
7061                         __attribute__nonnull__(pTHX_2);
7062 #define PERL_ARGS_ASSERT_SI_DUP \
7063         assert(param)
7064
7065 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7066                         __attribute__malloc__
7067                         __attribute__warn_unused_result__
7068                         __attribute__nonnull__(pTHX_1)
7069                         __attribute__nonnull__(pTHX_2);
7070 #define PERL_ARGS_ASSERT_SS_DUP \
7071         assert(proto_perl); assert(param)
7072
7073 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7074                         __attribute__warn_unused_result__
7075                         __attribute__nonnull__(pTHX_2);
7076 #define PERL_ARGS_ASSERT_SV_DUP \
7077         assert(param)
7078
7079 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7080                         __attribute__warn_unused_result__
7081                         __attribute__nonnull__(pTHX_2);
7082 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7083         assert(param)
7084
7085 #endif
7086 #if defined(USE_LOCALE_COLLATE)
7087 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7088                         __attribute__nonnull__(pTHX_1)
7089                         __attribute__nonnull__(pTHX_2);
7090 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7091         assert(sv); assert(mg)
7092
7093 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7094                         __attribute__nonnull__(pTHX_1)
7095                         __attribute__nonnull__(pTHX_3);
7096 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7097         assert(s); assert(xlen)
7098
7099 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7100                         __attribute__nonnull__(pTHX_1)
7101                         __attribute__nonnull__(pTHX_2); */
7102
7103 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7104                         __attribute__nonnull__(pTHX_1)
7105                         __attribute__nonnull__(pTHX_2);
7106 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7107         assert(sv); assert(nxp)
7108
7109 #endif
7110 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7111 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7112 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7113 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7114 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7115 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7116 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7117 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7118 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7119 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7120                         __attribute__warn_unused_result__;
7121
7122 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7123                         __attribute__warn_unused_result__;
7124
7125 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7126 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7127                         __attribute__nonnull__(pTHX_2);
7128 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7129         assert(vbuf)
7130
7131 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7132 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7133 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7134 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7135 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7136                         __attribute__warn_unused_result__;
7137
7138 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7139                         __attribute__warn_unused_result__;
7140
7141 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7142                         __attribute__warn_unused_result__;
7143
7144 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7145 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7146                         __attribute__nonnull__(pTHX_2);
7147 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7148         assert(vbuf)
7149
7150 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7151                         __attribute__nonnull__(pTHX_2);
7152 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7153         assert(vbuf)
7154
7155 #endif
7156 #if defined(USE_REENTRANT_API)
7157 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7158 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7159 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7160                         __attribute__nonnull__(1);
7161 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7162         assert(f)
7163
7164 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7165 #endif
7166 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7167 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7168                         __attribute__nonnull__(pTHX_2)
7169                         __attribute__nonnull__(pTHX_3);
7170 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7171         assert(mark); assert(sp)
7172
7173 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7174                         __attribute__nonnull__(pTHX_1);
7175 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7176         assert(cmd)
7177
7178 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7179                         __attribute__nonnull__(pTHX_1);
7180 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7181         assert(cmd)
7182
7183 #endif
7184 #ifdef PERL_CORE
7185 #  include "pp_proto.h"
7186 #endif
7187 END_EXTERN_C
7188
7189 /* ex: set ro: */