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    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
1001 PERL_CALLCONV I32       Perl_foldEQ_utf8_flags(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2, U32 flags)
1002                         __attribute__nonnull__(pTHX_1)
1003                         __attribute__nonnull__(pTHX_5);
1004 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1005         assert(s1); assert(s2)
1006
1007 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1008                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1009                         __attribute__nonnull__(pTHX_1);
1010 #define PERL_ARGS_ASSERT_FORM   \
1011         assert(pat)
1012
1013 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1014 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1015 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1016                         __attribute__nonnull__(pTHX_1);
1017 #define PERL_ARGS_ASSERT_GET_AV \
1018         assert(name)
1019
1020 PERL_CALLCONV void*     Perl_get_context(void)
1021                         __attribute__warn_unused_result__;
1022
1023 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1024                         __attribute__nonnull__(pTHX_1);
1025 #define PERL_ARGS_ASSERT_GET_CV \
1026         assert(name)
1027
1028 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1029                         __attribute__nonnull__(pTHX_1);
1030 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1031         assert(name)
1032
1033 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1034                         __attribute__nonnull__(pTHX_2);
1035 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1036         assert(cv)
1037
1038 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1039                         __attribute__warn_unused_result__;
1040
1041 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1042                         __attribute__nonnull__(pTHX_1);
1043 #define PERL_ARGS_ASSERT_GET_HV \
1044         assert(name)
1045
1046 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1047                         __attribute__warn_unused_result__
1048                         __attribute__pure__;
1049
1050 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1051                         __attribute__warn_unused_result__
1052                         __attribute__pure__;
1053
1054 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1055                         __attribute__warn_unused_result__
1056                         __attribute__pure__;
1057
1058 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1059                         __attribute__warn_unused_result__
1060                         __attribute__pure__;
1061
1062 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1063                         __attribute__warn_unused_result__
1064                         __attribute__pure__;
1065
1066 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1067 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1068                         __attribute__nonnull__(pTHX_1);
1069 #define PERL_ARGS_ASSERT_GET_SV \
1070         assert(name)
1071
1072 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1073                         __attribute__warn_unused_result__;
1074
1075 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1076                         __attribute__nonnull__(pTHX_1);
1077 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1078         assert(sv)
1079
1080 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1081 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1082 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1083                         __attribute__nonnull__(pTHX_1)
1084                         __attribute__nonnull__(pTHX_2)
1085                         __attribute__nonnull__(pTHX_3);
1086 #define PERL_ARGS_ASSERT_GROK_BIN       \
1087         assert(start); assert(len_p); assert(flags)
1088
1089 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1090                         __attribute__nonnull__(pTHX_1)
1091                         __attribute__nonnull__(pTHX_2)
1092                         __attribute__nonnull__(pTHX_3);
1093 #define PERL_ARGS_ASSERT_GROK_HEX       \
1094         assert(start); assert(len_p); assert(flags)
1095
1096 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1097                         __attribute__nonnull__(pTHX_1);
1098 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1099         assert(pv)
1100
1101 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1102                         __attribute__warn_unused_result__
1103                         __attribute__nonnull__(pTHX_1)
1104                         __attribute__nonnull__(pTHX_2);
1105 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1106         assert(sp); assert(send)
1107
1108 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1109                         __attribute__nonnull__(pTHX_1)
1110                         __attribute__nonnull__(pTHX_2)
1111                         __attribute__nonnull__(pTHX_3);
1112 #define PERL_ARGS_ASSERT_GROK_OCT       \
1113         assert(start); assert(len_p); assert(flags)
1114
1115 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1116 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1117 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1118 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1119 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1120                         __attribute__warn_unused_result__
1121                         __attribute__nonnull__(pTHX_2);
1122 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1123         assert(name)
1124
1125 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1126                         __attribute__nonnull__(pTHX_1);
1127 #define PERL_ARGS_ASSERT_GV_CHECK       \
1128         assert(stash)
1129
1130 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1131                         __attribute__warn_unused_result__
1132                         __attribute__nonnull__(pTHX_1);
1133 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1134         assert(gv)
1135
1136 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1137                         __attribute__nonnull__(pTHX_1);
1138 #define PERL_ARGS_ASSERT_GV_DUMP        \
1139         assert(gv)
1140
1141 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1142                         __attribute__nonnull__(pTHX_1)
1143                         __attribute__nonnull__(pTHX_2);
1144 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1145         assert(sv); assert(gv)
1146
1147 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1148                         __attribute__nonnull__(pTHX_1)
1149                         __attribute__nonnull__(pTHX_2); */
1150 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1151         assert(sv); assert(gv)
1152
1153 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1154                         __attribute__nonnull__(pTHX_1)
1155                         __attribute__nonnull__(pTHX_2);
1156 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1157         assert(sv); assert(gv)
1158
1159 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1160                         __attribute__nonnull__(pTHX_1);
1161 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1162         assert(name)
1163
1164 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1165                         __attribute__nonnull__(pTHX_1);
1166 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1167         assert(name)
1168
1169 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1170                         __attribute__nonnull__(pTHX_2);
1171 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1172         assert(name)
1173
1174 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1175                         __attribute__nonnull__(pTHX_2);
1176 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1177         assert(name)
1178
1179 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1180                         __attribute__nonnull__(pTHX_1)
1181                         __attribute__nonnull__(pTHX_2); */
1182 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1183         assert(stash); assert(name)
1184
1185 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1186                         __attribute__nonnull__(pTHX_1)
1187                         __attribute__nonnull__(pTHX_2);
1188 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1189         assert(stash); assert(name)
1190
1191 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1192                         __attribute__nonnull__(pTHX_1)
1193                         __attribute__nonnull__(pTHX_2);
1194 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1195         assert(stash); assert(name)
1196
1197 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1198                         __attribute__nonnull__(pTHX_1);
1199 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1200         assert(nambeg)
1201
1202 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1203                         __attribute__nonnull__(pTHX_1);
1204 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1205         assert(name)
1206
1207 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1208                         __attribute__nonnull__(pTHX_1);
1209 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1210         assert(name)
1211
1212 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1213                         __attribute__nonnull__(pTHX_1)
1214                         __attribute__nonnull__(pTHX_2);
1215 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1216         assert(sv); assert(gv)
1217
1218 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1219                         __attribute__nonnull__(pTHX_1)
1220                         __attribute__nonnull__(pTHX_2); */
1221 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1222         assert(sv); assert(gv)
1223
1224 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1225                         __attribute__nonnull__(pTHX_1)
1226                         __attribute__nonnull__(pTHX_2);
1227 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1228         assert(sv); assert(gv)
1229
1230 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1231                         __attribute__warn_unused_result__;
1232
1233 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1234                         __attribute__nonnull__(pTHX_1)
1235                         __attribute__nonnull__(pTHX_3);
1236 #define PERL_ARGS_ASSERT_GV_INIT        \
1237         assert(gv); assert(name)
1238
1239 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1240                         __attribute__nonnull__(pTHX_1)
1241                         __attribute__nonnull__(pTHX_2);
1242 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1243         assert(gv); assert(name)
1244
1245 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1246                         __attribute__nonnull__(pTHX_1);
1247 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1248         assert(name)
1249
1250 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1251                         __attribute__nonnull__(pTHX_1);
1252 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1253         assert(name)
1254
1255 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1256                         __attribute__nonnull__(pTHX_1);
1257 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1258         assert(sv)
1259
1260 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1261                         __attribute__nonnull__(pTHX_1);
1262 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1263         assert(gv)
1264
1265 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1266                         __attribute__nonnull__(pTHX_1);
1267 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1268         assert(hv)
1269
1270 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1271 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1272                         __attribute__nonnull__(pTHX_1);
1273 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1274         assert(hv)
1275
1276 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1277 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)
1278                         __attribute__nonnull__(pTHX_2);
1279 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1280         assert(key)
1281
1282 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1283                         __attribute__warn_unused_result__;
1284
1285 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1286                         __attribute__nonnull__(pTHX_1);
1287 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1288         assert(hv)
1289
1290 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1291                         __attribute__nonnull__(pTHX_2); */
1292 #define PERL_ARGS_ASSERT_HV_DELETE      \
1293         assert(key)
1294
1295 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1296                         __attribute__nonnull__(pTHX_2); */
1297 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1298         assert(keysv)
1299
1300 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1301                         __attribute__warn_unused_result__
1302                         __attribute__nonnull__(pTHX_1);
1303 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1304         assert(hv)
1305
1306 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1307                         __attribute__nonnull__(pTHX_1);
1308 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1309         assert(hv)
1310
1311 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1312                         __attribute__nonnull__(pTHX_1)
1313                         __attribute__nonnull__(pTHX_2);
1314 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1315         assert(hv); assert(name)
1316
1317 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1318                         __attribute__nonnull__(pTHX_1)
1319                         __attribute__nonnull__(pTHX_2);
1320 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1321         assert(hv); assert(name)
1322
1323 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1324                         __attribute__warn_unused_result__
1325                         __attribute__nonnull__(pTHX_2); */
1326 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1327         assert(key)
1328
1329 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1330                         __attribute__warn_unused_result__
1331                         __attribute__nonnull__(pTHX_2); */
1332 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1333         assert(keysv)
1334
1335 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1336                         __attribute__nonnull__(pTHX_2); */
1337 #define PERL_ARGS_ASSERT_HV_FETCH       \
1338         assert(key)
1339
1340 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1341                         __attribute__nonnull__(pTHX_2); */
1342 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1343         assert(keysv)
1344
1345 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1346                         __attribute__nonnull__(pTHX_1);
1347 #define PERL_ARGS_ASSERT_HV_FILL        \
1348         assert(hv)
1349
1350 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1351                         __attribute__nonnull__(pTHX_1);
1352 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1353         assert(hv)
1354
1355 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1356                         __attribute__nonnull__(pTHX_1);
1357 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1358         assert(hv)
1359
1360 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1361                         __attribute__warn_unused_result__
1362                         __attribute__nonnull__(pTHX_1)
1363                         __attribute__nonnull__(pTHX_2);
1364 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1365         assert(entry); assert(retlen)
1366
1367 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1368                         __attribute__warn_unused_result__
1369                         __attribute__nonnull__(pTHX_1);
1370 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1371         assert(entry)
1372
1373 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1374                         __attribute__warn_unused_result__
1375                         __attribute__nonnull__(pTHX_1); */
1376 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1377         assert(hv)
1378
1379 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1380                         __attribute__warn_unused_result__
1381                         __attribute__nonnull__(pTHX_1);
1382 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1383         assert(hv)
1384
1385 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1386                         __attribute__warn_unused_result__
1387                         __attribute__nonnull__(pTHX_1)
1388                         __attribute__nonnull__(pTHX_2)
1389                         __attribute__nonnull__(pTHX_3);
1390 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1391         assert(hv); assert(key); assert(retlen)
1392
1393 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1394                         __attribute__warn_unused_result__
1395                         __attribute__nonnull__(pTHX_1)
1396                         __attribute__nonnull__(pTHX_2);
1397 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1398         assert(hv); assert(entry)
1399
1400 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1401                         __attribute__nonnull__(pTHX_1);
1402 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1403         assert(hv)
1404
1405 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1406                         __attribute__nonnull__(pTHX_1); */
1407 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1408         assert(hv)
1409
1410 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1411                         __attribute__nonnull__(pTHX_1);
1412 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1413         assert(hv)
1414
1415 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1416                         __attribute__warn_unused_result__
1417                         __attribute__nonnull__(pTHX_1);
1418 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1419         assert(hv)
1420
1421 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1422                         __attribute__warn_unused_result__
1423                         __attribute__nonnull__(pTHX_1);
1424 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1425         assert(hv)
1426
1427 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1428                         __attribute__nonnull__(pTHX_1);
1429 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1430         assert(hv)
1431
1432 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1433                         __attribute__warn_unused_result__
1434                         __attribute__nonnull__(pTHX_1);
1435 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1436         assert(hv)
1437
1438 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1439                         __attribute__nonnull__(pTHX_1);
1440 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1441         assert(hv)
1442
1443 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1444                         __attribute__warn_unused_result__
1445                         __attribute__nonnull__(pTHX_1);
1446 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1447         assert(hv)
1448
1449 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1450 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1451 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1452 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1453 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1454 /* PERL_CALLCONV I32    ibcmp(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_locale(pTHX_ const char* a, const char* b, I32 len)
1459                         __attribute__nonnull__(pTHX_1)
1460                         __attribute__nonnull__(pTHX_2); */
1461
1462 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1463                         __attribute__nonnull__(pTHX_1)
1464                         __attribute__nonnull__(pTHX_5); */
1465
1466 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1467                         __attribute__nonnull__(pTHX_2);
1468 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1469         assert(argv)
1470
1471 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1472 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1473 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1474 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1475 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1476 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1477                         __attribute__nonnull__(pTHX_1);
1478 #define PERL_ARGS_ASSERT_INIT_TM        \
1479         assert(ptm)
1480
1481 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1482                         __attribute__warn_unused_result__
1483                         __attribute__pure__
1484                         __attribute__nonnull__(1)
1485                         __attribute__nonnull__(2);
1486 #define PERL_ARGS_ASSERT_INSTR  \
1487         assert(big); assert(little)
1488
1489 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1490 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1491                         __attribute__warn_unused_result__;
1492
1493 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1494                         __attribute__nonnull__(pTHX_1);
1495 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1496         assert(io)
1497
1498 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1499                         __attribute__nonnull__(1);
1500 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1501         assert(s)
1502
1503 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1504                         __attribute__warn_unused_result__
1505                         __attribute__nonnull__(pTHX_1);
1506 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1507         assert(name_sv)
1508
1509 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1510                         __attribute__warn_unused_result__;
1511
1512 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1513                         __attribute__warn_unused_result__
1514                         __attribute__pure__;
1515
1516 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1517                         __attribute__warn_unused_result__
1518                         __attribute__pure__;
1519
1520 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1521                         __attribute__warn_unused_result__
1522                         __attribute__pure__;
1523
1524 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1525                         __attribute__warn_unused_result__
1526                         __attribute__pure__;
1527
1528 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1529                         __attribute__warn_unused_result__
1530                         __attribute__pure__;
1531
1532 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1533                         __attribute__warn_unused_result__
1534                         __attribute__pure__;
1535
1536 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1537                         __attribute__warn_unused_result__
1538                         __attribute__pure__;
1539
1540 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1541                         __attribute__warn_unused_result__
1542                         __attribute__pure__;
1543
1544 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1545                         __attribute__warn_unused_result__
1546                         __attribute__pure__;
1547
1548 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1549                         __attribute__warn_unused_result__
1550                         __attribute__pure__;
1551
1552 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1553                         __attribute__warn_unused_result__
1554                         __attribute__pure__;
1555
1556 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1557                         __attribute__warn_unused_result__
1558                         __attribute__pure__;
1559
1560 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1561                         __attribute__warn_unused_result__
1562                         __attribute__pure__;
1563
1564 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1565                         __attribute__warn_unused_result__
1566                         __attribute__pure__;
1567
1568 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1569                         __attribute__warn_unused_result__
1570                         __attribute__pure__;
1571
1572 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1573                         __attribute__warn_unused_result__
1574                         __attribute__pure__;
1575
1576 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1577                         __attribute__warn_unused_result__
1578                         __attribute__pure__;
1579
1580 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1581                         __attribute__warn_unused_result__
1582                         __attribute__pure__;
1583
1584 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1585                         __attribute__warn_unused_result__
1586                         __attribute__pure__;
1587
1588 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1589                         __attribute__warn_unused_result__
1590                         __attribute__pure__;
1591
1592 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1593                         __attribute__warn_unused_result__
1594                         __attribute__pure__;
1595
1596 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1597                         __attribute__warn_unused_result__
1598                         __attribute__pure__;
1599
1600 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1601                         __attribute__warn_unused_result__
1602                         __attribute__pure__;
1603
1604 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1605                         __attribute__warn_unused_result__
1606                         __attribute__pure__;
1607
1608 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1609                         __attribute__warn_unused_result__
1610                         __attribute__pure__;
1611
1612 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1613                         __attribute__warn_unused_result__
1614                         __attribute__pure__;
1615
1616 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1617                         __attribute__warn_unused_result__
1618                         __attribute__nonnull__(pTHX_1);
1619 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1620         assert(p)
1621
1622 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1623                         __attribute__warn_unused_result__
1624                         __attribute__nonnull__(pTHX_1);
1625 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1626         assert(p)
1627
1628 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1629                         __attribute__warn_unused_result__
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1632         assert(p)
1633
1634 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1635                         __attribute__warn_unused_result__
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1638         assert(p)
1639
1640 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1641                         __attribute__warn_unused_result__
1642                         __attribute__nonnull__(pTHX_1);
1643 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1644         assert(p)
1645
1646 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1647                         __attribute__warn_unused_result__
1648                         __attribute__nonnull__(pTHX_1);
1649 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1650         assert(p)
1651
1652 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1653                         __attribute__warn_unused_result__
1654                         __attribute__nonnull__(pTHX_1);
1655 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1656         assert(p)
1657
1658 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1659                         __attribute__warn_unused_result__
1660                         __attribute__nonnull__(pTHX_1);
1661 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1662         assert(p)
1663
1664 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1665                         __attribute__warn_unused_result__
1666                         __attribute__nonnull__(pTHX_1);
1667 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1668         assert(p)
1669
1670 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1671                         __attribute__warn_unused_result__
1672                         __attribute__nonnull__(pTHX_1);
1673 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1674         assert(p)
1675
1676 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1677                         __attribute__warn_unused_result__
1678                         __attribute__nonnull__(pTHX_1);
1679 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1680         assert(p)
1681
1682 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1683                         __attribute__warn_unused_result__
1684                         __attribute__nonnull__(pTHX_1);
1685 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1686         assert(p)
1687
1688 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1689                         __attribute__warn_unused_result__
1690                         __attribute__nonnull__(pTHX_1);
1691 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1692         assert(p)
1693
1694 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1695                         __attribute__nonnull__(1);
1696 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1697         assert(s)
1698
1699 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1700                         __attribute__warn_unused_result__
1701                         __attribute__nonnull__(pTHX_1);
1702 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1703         assert(p)
1704
1705 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1706                         __attribute__warn_unused_result__
1707                         __attribute__nonnull__(pTHX_1);
1708 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1709         assert(p)
1710
1711 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1712                         __attribute__warn_unused_result__
1713                         __attribute__nonnull__(pTHX_1);
1714 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1715         assert(p)
1716
1717 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1718                         __attribute__warn_unused_result__
1719                         __attribute__nonnull__(pTHX_1);
1720 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1721         assert(p)
1722
1723 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1724                         __attribute__warn_unused_result__
1725                         __attribute__nonnull__(pTHX_1);
1726 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1727         assert(p)
1728
1729 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1730                         __attribute__warn_unused_result__
1731                         __attribute__nonnull__(pTHX_1);
1732 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1733         assert(p)
1734
1735 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1736                         __attribute__warn_unused_result__
1737                         __attribute__nonnull__(pTHX_1);
1738 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1739         assert(p)
1740
1741 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1742                         __attribute__warn_unused_result__
1743                         __attribute__nonnull__(pTHX_1);
1744 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1745         assert(p)
1746
1747 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1748                         __attribute__warn_unused_result__
1749                         __attribute__nonnull__(pTHX_1);
1750 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1751         assert(p)
1752
1753 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1754                         __attribute__warn_unused_result__
1755                         __attribute__nonnull__(pTHX_1);
1756 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1757         assert(p)
1758
1759 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1760                         __attribute__warn_unused_result__
1761                         __attribute__nonnull__(pTHX_1);
1762 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1763         assert(p)
1764
1765 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1766                         __attribute__warn_unused_result__
1767                         __attribute__nonnull__(pTHX_1);
1768 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1769         assert(p)
1770
1771 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1772                         __attribute__warn_unused_result__
1773                         __attribute__nonnull__(pTHX_1);
1774 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1775         assert(p)
1776
1777 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1778                         __attribute__nonnull__(1);
1779 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1780         assert(s)
1781
1782 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1783                         __attribute__nonnull__(1); */
1784 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1785         assert(s)
1786
1787 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1788                         __attribute__nonnull__(1);
1789 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1790         assert(s)
1791
1792 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1793                         __attribute__warn_unused_result__
1794                         __attribute__nonnull__(pTHX_1);
1795 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1796         assert(p)
1797
1798 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1799                         __attribute__warn_unused_result__
1800                         __attribute__nonnull__(pTHX_1);
1801 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1802         assert(p)
1803
1804 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1805                         __attribute__warn_unused_result__
1806                         __attribute__nonnull__(pTHX_1);
1807 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1808         assert(p)
1809
1810 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1811                         __attribute__warn_unused_result__
1812                         __attribute__nonnull__(pTHX_1);
1813 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1814         assert(p)
1815
1816 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1817                         __attribute__nonnull__(pTHX_1);
1818 #define PERL_ARGS_ASSERT_JMAYBE \
1819         assert(o)
1820
1821 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1822                         __attribute__pure__
1823                         __attribute__nonnull__(pTHX_1);
1824 #define PERL_ARGS_ASSERT_KEYWORD        \
1825         assert(name)
1826
1827 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1828                         __attribute__nonnull__(pTHX_1)
1829                         __attribute__nonnull__(pTHX_3);
1830 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1831         assert(keyword_ptr); assert(op_ptr)
1832
1833 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1834 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1835 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1836                         __attribute__nonnull__(pTHX_1);
1837 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1838         assert(ptr)
1839
1840 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1841 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1842 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1843 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1844 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1847         assert(ptr)
1848
1849 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1850 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1851 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1852                         __attribute__nonnull__(pTHX_1);
1853 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1854         assert(pv)
1855
1856 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1857                         __attribute__nonnull__(pTHX_1);
1858 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1859         assert(pv)
1860
1861 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1862                         __attribute__nonnull__(pTHX_1);
1863 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1864         assert(sv)
1865
1866 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1867                         __attribute__nonnull__(pTHX_1);
1868 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1869         assert(ptr)
1870
1871 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1872 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1873                         __attribute__nonnull__(pTHX_2);
1874 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1875         assert(name)
1876
1877 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1878                         __attribute__nonnull__(pTHX_1);
1879 #define PERL_ARGS_ASSERT_LOCALIZE       \
1880         assert(o)
1881
1882 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1883                         __attribute__warn_unused_result__
1884                         __attribute__nonnull__(pTHX_1);
1885 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1886         assert(sv)
1887
1888 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1889                         __attribute__nonnull__(pTHX_1)
1890                         __attribute__nonnull__(pTHX_2);
1891 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1892         assert(sv); assert(mg)
1893
1894 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1895                         __attribute__nonnull__(pTHX_1)
1896                         __attribute__nonnull__(pTHX_2);
1897 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1898         assert(sv); assert(mg)
1899
1900 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1901                         __attribute__nonnull__(pTHX_1)
1902                         __attribute__nonnull__(pTHX_2);
1903 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1904         assert(sv); assert(mg)
1905
1906 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1907                         __attribute__nonnull__(pTHX_1)
1908                         __attribute__nonnull__(pTHX_2);
1909 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1910         assert(sv); assert(mg)
1911
1912 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1913                         __attribute__nonnull__(pTHX_2);
1914 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1915         assert(mg)
1916
1917 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1918                         __attribute__nonnull__(pTHX_1)
1919                         __attribute__nonnull__(pTHX_2);
1920 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1921         assert(sv); assert(mg)
1922
1923 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1924                         __attribute__nonnull__(pTHX_1)
1925                         __attribute__nonnull__(pTHX_2);
1926 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1927         assert(sv); assert(mg)
1928
1929 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1930 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1931                         __attribute__nonnull__(pTHX_1)
1932                         __attribute__nonnull__(pTHX_2);
1933 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1934         assert(sv); assert(mg)
1935
1936 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1937                         __attribute__nonnull__(pTHX_1)
1938                         __attribute__nonnull__(pTHX_2);
1939 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1940         assert(sv); assert(mg)
1941
1942 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1943                         __attribute__nonnull__(pTHX_1)
1944                         __attribute__nonnull__(pTHX_2);
1945 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1946         assert(sv); assert(mg)
1947
1948 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1949                         __attribute__nonnull__(pTHX_1)
1950                         __attribute__nonnull__(pTHX_2);
1951 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1952         assert(sv); assert(mg)
1953
1954 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1955                         __attribute__nonnull__(pTHX_1)
1956                         __attribute__nonnull__(pTHX_2);
1957 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1958         assert(sv); assert(mg)
1959
1960 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1961                         __attribute__nonnull__(pTHX_1)
1962                         __attribute__nonnull__(pTHX_2);
1963 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1964         assert(sv); assert(mg)
1965
1966 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1967                         __attribute__nonnull__(pTHX_1)
1968                         __attribute__nonnull__(pTHX_2);
1969 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1970         assert(sv); assert(mg)
1971
1972 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1973                         __attribute__nonnull__(pTHX_1)
1974                         __attribute__nonnull__(pTHX_2);
1975 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1976         assert(sv); assert(mg)
1977
1978 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1979                         __attribute__nonnull__(pTHX_1)
1980                         __attribute__nonnull__(pTHX_2);
1981 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1982         assert(sv); assert(mg)
1983
1984 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1985                         __attribute__nonnull__(pTHX_1)
1986                         __attribute__nonnull__(pTHX_2);
1987 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1988         assert(sv); assert(mg)
1989
1990 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1991                         __attribute__nonnull__(pTHX_1)
1992                         __attribute__nonnull__(pTHX_2);
1993 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1994         assert(sv); assert(mg)
1995
1996 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1997                         __attribute__nonnull__(pTHX_1)
1998                         __attribute__nonnull__(pTHX_2);
1999 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2000         assert(sv); assert(mg)
2001
2002 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2003                         __attribute__nonnull__(pTHX_1)
2004                         __attribute__nonnull__(pTHX_2);
2005 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2006         assert(sv); assert(mg)
2007
2008 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2009                         __attribute__nonnull__(pTHX_1)
2010                         __attribute__nonnull__(pTHX_2);
2011 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2012         assert(sv); assert(mg)
2013
2014 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2015                         __attribute__nonnull__(pTHX_1)
2016                         __attribute__nonnull__(pTHX_2);
2017 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2018         assert(sv); assert(mg)
2019
2020 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2021                         __attribute__nonnull__(pTHX_1)
2022                         __attribute__nonnull__(pTHX_2);
2023 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2024         assert(sv); assert(mg)
2025
2026 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2027                         __attribute__nonnull__(pTHX_1)
2028                         __attribute__nonnull__(pTHX_2)
2029                         __attribute__nonnull__(pTHX_3);
2030 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2031         assert(sv); assert(mg); assert(meth)
2032
2033 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2034                         __attribute__nonnull__(pTHX_1)
2035                         __attribute__nonnull__(pTHX_2)
2036                         __attribute__nonnull__(pTHX_3);
2037 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2038         assert(sv); assert(mg); assert(key)
2039
2040 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2041                         __attribute__nonnull__(pTHX_1)
2042                         __attribute__nonnull__(pTHX_2);
2043 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2044         assert(sv); assert(mg)
2045
2046 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2047                         __attribute__nonnull__(pTHX_1)
2048                         __attribute__nonnull__(pTHX_2);
2049 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2050         assert(sv); assert(mg)
2051
2052 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2053                         __attribute__noreturn__
2054                         __attribute__nonnull__(pTHX_1)
2055                         __attribute__nonnull__(pTHX_2);
2056 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2057         assert(sv); assert(mg)
2058
2059 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2060                         __attribute__nonnull__(pTHX_1)
2061                         __attribute__nonnull__(pTHX_2);
2062 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2063         assert(hv); assert(mg)
2064
2065 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2066                         __attribute__nonnull__(pTHX_1)
2067                         __attribute__nonnull__(pTHX_2);
2068 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2069         assert(sv); assert(mg)
2070
2071 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2072                         __attribute__nonnull__(pTHX_1)
2073                         __attribute__nonnull__(pTHX_2);
2074 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2075         assert(sv); assert(mg)
2076
2077 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2078                         __attribute__nonnull__(pTHX_1)
2079                         __attribute__nonnull__(pTHX_2);
2080 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2081         assert(sv); assert(mg)
2082
2083 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2084                         __attribute__nonnull__(pTHX_1)
2085                         __attribute__nonnull__(pTHX_2);
2086 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2087         assert(sv); assert(mg)
2088
2089 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2090                         __attribute__nonnull__(pTHX_1)
2091                         __attribute__nonnull__(pTHX_2);
2092 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2093         assert(sv); assert(mg)
2094
2095 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2096                         __attribute__nonnull__(pTHX_1)
2097                         __attribute__nonnull__(pTHX_2);
2098 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2099         assert(sv); assert(mg)
2100
2101 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2102                         __attribute__nonnull__(pTHX_1)
2103                         __attribute__nonnull__(pTHX_2);
2104 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2105         assert(sv); assert(mg)
2106
2107 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2108                         __attribute__nonnull__(pTHX_1)
2109                         __attribute__nonnull__(pTHX_2);
2110 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2111         assert(sv); assert(mg)
2112
2113 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2114                         __attribute__nonnull__(pTHX_1)
2115                         __attribute__nonnull__(pTHX_2);
2116 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2117         assert(sv); assert(mg)
2118
2119 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2120                         __attribute__nonnull__(pTHX_1)
2121                         __attribute__nonnull__(pTHX_2);
2122 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2123         assert(sv); assert(mg)
2124
2125 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2126                         __attribute__nonnull__(pTHX_1)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2129         assert(sv); assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2138                         __attribute__nonnull__(pTHX_1)
2139                         __attribute__nonnull__(pTHX_2);
2140 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2141         assert(sv); assert(mg)
2142
2143 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2150                         __attribute__nonnull__(pTHX_2);
2151 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2152         assert(mg)
2153
2154 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2155                         __attribute__nonnull__(pTHX_1)
2156                         __attribute__nonnull__(pTHX_2);
2157 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2158         assert(sv); assert(mg)
2159
2160 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2161                         __attribute__nonnull__(pTHX_1)
2162                         __attribute__nonnull__(pTHX_2);
2163 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2164         assert(sv); assert(mg)
2165
2166 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2167                         __attribute__nonnull__(pTHX_1)
2168                         __attribute__nonnull__(pTHX_2);
2169 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2170         assert(sv); assert(mg)
2171
2172 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2173                         __attribute__nonnull__(pTHX_1)
2174                         __attribute__nonnull__(pTHX_2);
2175 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2176         assert(sv); assert(mg)
2177
2178 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2179                         __attribute__nonnull__(pTHX_1)
2180                         __attribute__nonnull__(pTHX_2);
2181 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2182         assert(sv); assert(mg)
2183
2184 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2185                         __attribute__nonnull__(pTHX_1)
2186                         __attribute__nonnull__(pTHX_2);
2187 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2188         assert(sv); assert(mg)
2189
2190 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2191                         __attribute__nonnull__(pTHX_1)
2192                         __attribute__nonnull__(pTHX_2);
2193 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2194         assert(sv); assert(mg)
2195
2196 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2197                         __attribute__malloc__
2198                         __attribute__warn_unused_result__;
2199
2200 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2201 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2202                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2203                         __attribute__nonnull__(pTHX_1);
2204 #define PERL_ARGS_ASSERT_MESS   \
2205         assert(pat)
2206
2207 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2208                         __attribute__nonnull__(pTHX_1);
2209 #define PERL_ARGS_ASSERT_MESS_SV        \
2210         assert(basemsg)
2211
2212 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2213 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2214                         __attribute__nonnull__(pTHX_1);
2215 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2216         assert(sv)
2217
2218 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2219                         __attribute__nonnull__(pTHX_1)
2220                         __attribute__nonnull__(pTHX_2);
2221 #define PERL_ARGS_ASSERT_MG_COPY        \
2222         assert(sv); assert(nsv)
2223
2224 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2225                         __attribute__warn_unused_result__;
2226
2227 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2228                         __attribute__warn_unused_result__;
2229
2230 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2231                         __attribute__nonnull__(pTHX_1);
2232 #define PERL_ARGS_ASSERT_MG_FREE        \
2233         assert(sv)
2234
2235 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2236                         __attribute__nonnull__(pTHX_1);
2237 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2238         assert(sv)
2239
2240 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2241                         __attribute__nonnull__(pTHX_1);
2242 #define PERL_ARGS_ASSERT_MG_GET \
2243         assert(sv)
2244
2245 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2246                         __attribute__nonnull__(pTHX_1);
2247 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2248         assert(sv)
2249
2250 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2251                         __attribute__nonnull__(pTHX_1)
2252                         __attribute__nonnull__(pTHX_2);
2253 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2254         assert(sv); assert(nsv)
2255
2256 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2257                         __attribute__nonnull__(pTHX_1);
2258 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2259         assert(sv)
2260
2261 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2262                         __attribute__nonnull__(pTHX_1);
2263 #define PERL_ARGS_ASSERT_MG_SET \
2264         assert(sv)
2265
2266 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2267                         __attribute__nonnull__(pTHX_1);
2268 #define PERL_ARGS_ASSERT_MG_SIZE        \
2269         assert(sv)
2270
2271 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2272                         __attribute__nonnull__(pTHX_1);
2273 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2274         assert(ptm)
2275
2276 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
2277 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2278 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2279 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2280                         __attribute__nonnull__(pTHX_1);
2281 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2282         assert(s)
2283
2284 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2285                         __attribute__nonnull__(pTHX_1);
2286 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2287         assert(name)
2288
2289 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2290                         __attribute__nonnull__(pTHX_1);
2291 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2292         assert(stash)
2293
2294 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2295                         __attribute__nonnull__(pTHX_1)
2296                         __attribute__nonnull__(pTHX_2);
2297 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2298         assert(smeta); assert(which)
2299
2300 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2301                         __attribute__nonnull__(pTHX_1);
2302 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2303         assert(stash)
2304
2305 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2306                         __attribute__nonnull__(pTHX_1);
2307 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2308         assert(stash)
2309
2310 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2311                         __attribute__nonnull__(pTHX_1);
2312 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2313         assert(stash)
2314
2315 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2316                         __attribute__nonnull__(pTHX_3);
2317 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2318         assert(gv)
2319
2320 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2321                         __attribute__nonnull__(pTHX_1);
2322 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2323         assert(mro)
2324
2325 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2326                         __attribute__nonnull__(pTHX_1)
2327                         __attribute__nonnull__(pTHX_2);
2328 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2329         assert(meta); assert(name)
2330
2331 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2332                         __attribute__nonnull__(pTHX_1)
2333                         __attribute__nonnull__(pTHX_2)
2334                         __attribute__nonnull__(pTHX_3);
2335 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2336         assert(smeta); assert(which); assert(data)
2337
2338 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2339                         __attribute__nonnull__(pTHX_1);
2340 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2341         assert(qwlist)
2342
2343 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2344                         __attribute__nonnull__(pTHX_1);
2345 #define PERL_ARGS_ASSERT_MY_ATOF        \
2346         assert(s)
2347
2348 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2349                         __attribute__nonnull__(pTHX_1)
2350                         __attribute__nonnull__(pTHX_2);
2351 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2352         assert(s); assert(value)
2353
2354 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2355                         __attribute__nonnull__(pTHX_1);
2356 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2357         assert(o)
2358
2359 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2360 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2361 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2362                         __attribute__noreturn__;
2363
2364 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2365                         __attribute__noreturn__;
2366
2367 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2368 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2369 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2370 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2371 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
2372 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
2373                         __attribute__nonnull__(pTHX_1)
2374                         __attribute__nonnull__(pTHX_2);
2375 #define PERL_ARGS_ASSERT_MY_POPEN       \
2376         assert(cmd); assert(mode)
2377
2378 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2379                         __attribute__nonnull__(pTHX_1)
2380                         __attribute__nonnull__(pTHX_3);
2381 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2382         assert(mode); assert(args)
2383
2384 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2385 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2386                         __attribute__format__(__printf__,3,4)
2387                         __attribute__nonnull__(1)
2388                         __attribute__nonnull__(3);
2389 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2390         assert(buffer); assert(format)
2391
2392 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2393 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2394 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2395 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)
2396                         __attribute__nonnull__(pTHX_1);
2397 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2398         assert(fmt)
2399
2400 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2401                         __attribute__nonnull__(1);
2402 #define PERL_ARGS_ASSERT_MY_SWABN       \
2403         assert(ptr)
2404
2405 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2406 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2407                         __attribute__nonnull__(1)
2408                         __attribute__nonnull__(3);
2409 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2410         assert(buffer); assert(format)
2411
2412 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2413 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2414                         __attribute__malloc__
2415                         __attribute__warn_unused_result__;
2416
2417 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2418                         __attribute__malloc__
2419                         __attribute__warn_unused_result__;
2420
2421 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2422 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2423                         __attribute__malloc__
2424                         __attribute__warn_unused_result__;
2425
2426 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2427 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2428                         __attribute__warn_unused_result__; */
2429
2430 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2431                         __attribute__malloc__
2432                         __attribute__warn_unused_result__
2433                         __attribute__nonnull__(pTHX_1);
2434 #define PERL_ARGS_ASSERT_NEWAVREF       \
2435         assert(o)
2436
2437 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2438                         __attribute__malloc__
2439                         __attribute__warn_unused_result__;
2440
2441 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2442                         __attribute__malloc__
2443                         __attribute__warn_unused_result__
2444                         __attribute__nonnull__(pTHX_2);
2445 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2446         assert(first)
2447
2448 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2449 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2450                         __attribute__malloc__
2451                         __attribute__warn_unused_result__;
2452
2453 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2454                         __attribute__malloc__
2455                         __attribute__warn_unused_result__
2456                         __attribute__nonnull__(pTHX_3);
2457 #define PERL_ARGS_ASSERT_NEWFOROP       \
2458         assert(expr)
2459
2460 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2461                         __attribute__malloc__
2462                         __attribute__warn_unused_result__
2463                         __attribute__nonnull__(pTHX_1)
2464                         __attribute__nonnull__(pTHX_2);
2465 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2466         assert(cond); assert(block)
2467
2468 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2469                         __attribute__nonnull__(pTHX_1);
2470 #define PERL_ARGS_ASSERT_NEWGP  \
2471         assert(gv)
2472
2473 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2474                         __attribute__malloc__
2475                         __attribute__warn_unused_result__
2476                         __attribute__nonnull__(pTHX_3);
2477 #define PERL_ARGS_ASSERT_NEWGVOP        \
2478         assert(gv)
2479
2480 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2481                         __attribute__malloc__
2482                         __attribute__warn_unused_result__;
2483
2484 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2485                         __attribute__malloc__
2486                         __attribute__warn_unused_result__
2487                         __attribute__nonnull__(pTHX_1);
2488 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2489         assert(pack)
2490
2491 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2492                         __attribute__warn_unused_result__; */
2493
2494 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2495                         __attribute__malloc__
2496                         __attribute__warn_unused_result__
2497                         __attribute__nonnull__(pTHX_1);
2498 #define PERL_ARGS_ASSERT_NEWHVREF       \
2499         assert(o)
2500
2501 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2502                         __attribute__malloc__
2503                         __attribute__warn_unused_result__;
2504
2505 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2506                         __attribute__malloc__
2507                         __attribute__warn_unused_result__; */
2508
2509 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2510                         __attribute__malloc__
2511                         __attribute__warn_unused_result__;
2512
2513 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2514                         __attribute__malloc__
2515                         __attribute__warn_unused_result__
2516                         __attribute__nonnull__(pTHX_3)
2517                         __attribute__nonnull__(pTHX_4);
2518 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2519         assert(first); assert(other)
2520
2521 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2522                         __attribute__malloc__
2523                         __attribute__warn_unused_result__
2524                         __attribute__nonnull__(pTHX_2);
2525 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2526         assert(label)
2527
2528 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2529                         __attribute__malloc__
2530                         __attribute__warn_unused_result__;
2531
2532 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2533                         __attribute__malloc__
2534                         __attribute__warn_unused_result__;
2535
2536 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2537                         __attribute__malloc__
2538                         __attribute__warn_unused_result__;
2539
2540 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2541                         __attribute__malloc__
2542                         __attribute__warn_unused_result__;
2543
2544 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2545                         __attribute__nonnull__(pTHX_1);
2546 #define PERL_ARGS_ASSERT_NEWPROG        \
2547         assert(o)
2548
2549 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2550                         __attribute__malloc__
2551                         __attribute__warn_unused_result__;
2552
2553 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2554                         __attribute__malloc__
2555                         __attribute__warn_unused_result__
2556                         __attribute__nonnull__(pTHX_2)
2557                         __attribute__nonnull__(pTHX_3);
2558 #define PERL_ARGS_ASSERT_NEWRANGE       \
2559         assert(left); assert(right)
2560
2561 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2562                         __attribute__malloc__
2563                         __attribute__warn_unused_result__
2564                         __attribute__nonnull__(pTHX_1);
2565 #define PERL_ARGS_ASSERT_NEWRV  \
2566         assert(sv)
2567
2568 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2569                         __attribute__malloc__
2570                         __attribute__warn_unused_result__
2571                         __attribute__nonnull__(pTHX_1);
2572 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2573         assert(sv)
2574
2575 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2576                         __attribute__malloc__
2577                         __attribute__warn_unused_result__;
2578
2579 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2580                         __attribute__malloc__
2581                         __attribute__warn_unused_result__;
2582
2583 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2584 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2585                         __attribute__malloc__
2586                         __attribute__warn_unused_result__;
2587
2588 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2589                         __attribute__malloc__
2590                         __attribute__warn_unused_result__
2591                         __attribute__nonnull__(pTHX_3);
2592 #define PERL_ARGS_ASSERT_NEWSVOP        \
2593         assert(sv)
2594
2595 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2596                         __attribute__malloc__
2597                         __attribute__warn_unused_result__
2598                         __attribute__nonnull__(pTHX_1);
2599 #define PERL_ARGS_ASSERT_NEWSVREF       \
2600         assert(o)
2601
2602 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2603                         __attribute__malloc__
2604                         __attribute__warn_unused_result__;
2605
2606 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2607                         __attribute__malloc__
2608                         __attribute__warn_unused_result__;
2609
2610 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2611                         __attribute__malloc__
2612                         __attribute__warn_unused_result__;
2613
2614 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2615                         __attribute__malloc__
2616                         __attribute__warn_unused_result__;
2617
2618 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2619                         __attribute__malloc__
2620                         __attribute__warn_unused_result__;
2621
2622 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2623                         __attribute__malloc__
2624                         __attribute__warn_unused_result__;
2625
2626 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__
2629                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2630                         __attribute__nonnull__(pTHX_1);
2631 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2632         assert(pat)
2633
2634 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2635                         __attribute__malloc__
2636                         __attribute__warn_unused_result__;
2637
2638 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2639                         __attribute__malloc__
2640                         __attribute__warn_unused_result__;
2641
2642 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2643                         __attribute__malloc__
2644                         __attribute__warn_unused_result__;
2645
2646 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2647                         __attribute__nonnull__(pTHX_1);
2648 #define PERL_ARGS_ASSERT_NEWSVRV        \
2649         assert(rv)
2650
2651 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2652                         __attribute__malloc__
2653                         __attribute__warn_unused_result__;
2654
2655 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2656                         __attribute__malloc__
2657                         __attribute__warn_unused_result__;
2658
2659 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2660                         __attribute__malloc__
2661                         __attribute__warn_unused_result__;
2662
2663 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2664                         __attribute__malloc__
2665                         __attribute__warn_unused_result__
2666                         __attribute__nonnull__(pTHX_2);
2667 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2668         assert(block)
2669
2670 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__;
2673
2674 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2675                         __attribute__nonnull__(pTHX_2)
2676                         __attribute__nonnull__(pTHX_3);
2677 #define PERL_ARGS_ASSERT_NEWXS  \
2678         assert(subaddr); assert(filename)
2679
2680 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2681                         __attribute__nonnull__(pTHX_2)
2682                         __attribute__nonnull__(pTHX_3);
2683 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2684         assert(subaddr); assert(filename)
2685
2686 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2687 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2688                         __attribute__nonnull__(pTHX_1);
2689 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2690         assert(newctype)
2691
2692 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2693 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__;
2696
2697 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2698                         __attribute__nonnull__(pTHX_1);
2699 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2700         assert(ver)
2701
2702 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2703                         __attribute__malloc__
2704                         __attribute__warn_unused_result__
2705                         __attribute__nonnull__(pTHX_2);
2706 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2707         assert(bits)
2708
2709 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2710                         __attribute__nonnull__(pTHX_1);
2711 #define PERL_ARGS_ASSERT_NEXTARGV       \
2712         assert(gv)
2713
2714 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2715                         __attribute__pure__
2716                         __attribute__nonnull__(1)
2717                         __attribute__nonnull__(2)
2718                         __attribute__nonnull__(3)
2719                         __attribute__nonnull__(4);
2720 #define PERL_ARGS_ASSERT_NINSTR \
2721         assert(big); assert(bigend); assert(little); assert(lend)
2722
2723 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2724 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2725                         __attribute__warn_unused_result__
2726                         __attribute__nonnull__(pTHX_1);
2727 #define PERL_ARGS_ASSERT_OOPSAV \
2728         assert(o)
2729
2730 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2731                         __attribute__warn_unused_result__
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_OOPSHV \
2734         assert(o)
2735
2736 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2737 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2738 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2739                         __attribute__nonnull__(pTHX_1);
2740 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2741         assert(o)
2742
2743 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2744                         __attribute__warn_unused_result__;
2745
2746 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2747                         __attribute__nonnull__(pTHX_1);
2748 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2749         assert(o)
2750
2751 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2752                         __attribute__nonnull__(pTHX_1);
2753 #define PERL_ARGS_ASSERT_OP_DUMP        \
2754         assert(o)
2755
2756 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2757 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2758                         __attribute__nonnull__(pTHX_1);
2759 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2760         assert(o)
2761
2762 PERL_CALLCONV OP*       Perl_op_lvalue(pTHX_ OP* o, I32 type);
2763 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2764                         __attribute__nonnull__(pTHX_1);
2765 #define PERL_ARGS_ASSERT_OP_NULL        \
2766         assert(o)
2767
2768 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2769 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2770 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2771 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2772 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)
2773                         __attribute__nonnull__(pTHX_1)
2774                         __attribute__nonnull__(pTHX_2)
2775                         __attribute__nonnull__(pTHX_3)
2776                         __attribute__nonnull__(pTHX_4)
2777                         __attribute__nonnull__(pTHX_5)
2778                         __attribute__nonnull__(pTHX_6);
2779 #define PERL_ARGS_ASSERT_PACK_CAT       \
2780         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2781
2782 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2783                         __attribute__nonnull__(pTHX_1);
2784 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2785         assert(v)
2786
2787 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2788                         __attribute__nonnull__(pTHX_1)
2789                         __attribute__nonnull__(pTHX_2)
2790                         __attribute__nonnull__(pTHX_3)
2791                         __attribute__nonnull__(pTHX_4)
2792                         __attribute__nonnull__(pTHX_5);
2793 #define PERL_ARGS_ASSERT_PACKLIST       \
2794         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2795
2796 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
2797                         __attribute__nonnull__(pTHX_1);
2798 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2799         assert(sv)
2800
2801 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, const STRLEN len, const U32 flags, HV *typestash, HV *ourstash)
2802                         __attribute__nonnull__(pTHX_1);
2803 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
2804         assert(name)
2805
2806 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2807 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2808 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2809                         __attribute__warn_unused_result__;
2810
2811 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
2812                         __attribute__warn_unused_result__
2813                         __attribute__nonnull__(pTHX_1);
2814 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2815         assert(name)
2816
2817 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2818                         __attribute__nonnull__(pTHX_1)
2819                         __attribute__nonnull__(pTHX_2)
2820                         __attribute__nonnull__(pTHX_3);
2821 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2822         assert(padlist); assert(old_cv); assert(new_cv)
2823
2824 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2825 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2826 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2827                         __attribute__malloc__
2828                         __attribute__warn_unused_result__;
2829
2830 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2831                         __attribute__nonnull__(pTHX_1);
2832 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2833         assert(padlist)
2834
2835 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2836 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2837 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2838 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2839 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2840 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2841 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2842 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2843 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2844 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2845 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2846 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2847                         __attribute__nonnull__(pTHX_1);
2848 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2849         assert(popt)
2850
2851 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2852                         __attribute__nonnull__(pTHX_1);
2853 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2854         assert(parser)
2855
2856 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2857 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2858 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2859                         __attribute__nonnull__(1);
2860 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2861         assert(my_perl)
2862
2863 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2864                         __attribute__nonnull__(1);
2865 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2866         assert(my_perl)
2867
2868 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2869                         __attribute__nonnull__(1);
2870 #define PERL_ARGS_ASSERT_PERL_FREE      \
2871         assert(my_perl)
2872
2873 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2874                         __attribute__nonnull__(1);
2875 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2876         assert(my_perl)
2877
2878 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2879                         __attribute__nonnull__(1);
2880 #define PERL_ARGS_ASSERT_PERL_RUN       \
2881         assert(my_perl)
2882
2883 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2884 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2885                         __attribute__nonnull__(pTHX_1)
2886                         __attribute__nonnull__(pTHX_2);
2887 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2888         assert(o); assert(expr)
2889
2890 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2891 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2892                         __attribute__nonnull__(pTHX_1);
2893 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2894         assert(name)
2895
2896 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2897                         __attribute__nonnull__(pTHX_1);
2898 #define PERL_ARGS_ASSERT_PREGCOMP       \
2899         assert(pattern)
2900
2901 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2902                         __attribute__nonnull__(pTHX_1)
2903                         __attribute__nonnull__(pTHX_2)
2904                         __attribute__nonnull__(pTHX_3)
2905                         __attribute__nonnull__(pTHX_4)
2906                         __attribute__nonnull__(pTHX_6);
2907 #define PERL_ARGS_ASSERT_PREGEXEC       \
2908         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2909
2910 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2911 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2912                         __attribute__nonnull__(pTHX_1);
2913 #define PERL_ARGS_ASSERT_PREGFREE2      \
2914         assert(rx)
2915
2916 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)
2917                         __attribute__nonnull__(pTHX_1);
2918 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2919         assert(s)
2920
2921 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2922                         __attribute__deprecated__;
2923
2924 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2925                         __attribute__warn_unused_result__
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2928         assert(tbl)
2929
2930 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2931 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2932                         __attribute__malloc__
2933                         __attribute__warn_unused_result__;
2934
2935 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
2936                         __attribute__nonnull__(pTHX_1);
2937 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2938         assert(tbl)
2939
2940 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
2941                         __attribute__nonnull__(pTHX_1)
2942                         __attribute__nonnull__(pTHX_3);
2943 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2944         assert(tbl); assert(newsv)
2945
2946 PERL_CALLCONV void      Perl_push_scope(pTHX);
2947 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2948                         __attribute__nonnull__(pTHX_1)
2949                         __attribute__nonnull__(pTHX_2);
2950 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2951         assert(dsv); assert(pv)
2952
2953 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)
2954                         __attribute__nonnull__(pTHX_1)
2955                         __attribute__nonnull__(pTHX_2);
2956 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2957         assert(dsv); assert(str)
2958
2959 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)
2960                         __attribute__nonnull__(pTHX_1)
2961                         __attribute__nonnull__(pTHX_2);
2962 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2963         assert(dsv); assert(str)
2964
2965 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2966                         __attribute__nonnull__(pTHX_1)
2967                         __attribute__nonnull__(pTHX_2);
2968 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2969         assert(dsv); assert(spv)
2970
2971 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
2972                         __attribute__nonnull__(pTHX_1);
2973 #define PERL_ARGS_ASSERT_QERROR \
2974         assert(err)
2975
2976 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
2977                         __attribute__nonnull__(pTHX_1);
2978 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2979         assert(pattern)
2980
2981 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)
2982                         __attribute__nonnull__(pTHX_1)
2983                         __attribute__nonnull__(pTHX_3)
2984                         __attribute__nonnull__(pTHX_4);
2985 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2986         assert(rx); assert(strpos); assert(strend)
2987
2988 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
2989                         __attribute__nonnull__(pTHX_1);
2990 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2991         assert(r)
2992
2993 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
2994                         __attribute__malloc__
2995                         __attribute__warn_unused_result__;
2996
2997 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
2998 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
2999 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3000                         __attribute__nonnull__(pTHX_2);
3001 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3002         assert(key)
3003
3004 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3005                         __attribute__nonnull__(pTHX_2);
3006 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3007         assert(keypv)
3008
3009 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3010                         __attribute__nonnull__(pTHX_2);
3011 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3012         assert(key)
3013
3014 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3015 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3016 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3017                         __attribute__nonnull__(pTHX_2);
3018 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3019         assert(key)
3020
3021 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)
3022                         __attribute__nonnull__(pTHX_2);
3023 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3024         assert(keypv)
3025
3026 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3027                         __attribute__nonnull__(pTHX_2);
3028 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3029         assert(key)
3030
3031 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3032                         __attribute__nonnull__(pTHX_1);
3033 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3034         assert(rx)
3035
3036 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3037                         __attribute__nonnull__(pTHX_1);
3038 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3039         assert(rx)
3040
3041 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3042                         __attribute__nonnull__(pTHX_1)
3043                         __attribute__nonnull__(pTHX_2);
3044 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3045         assert(rx); assert(key)
3046
3047 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3048                         __attribute__nonnull__(pTHX_1)
3049                         __attribute__nonnull__(pTHX_2);
3050 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3051         assert(rx); assert(namesv)
3052
3053 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3054                         __attribute__nonnull__(pTHX_1);
3055 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3056         assert(rx)
3057
3058 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3059                         __attribute__nonnull__(pTHX_1);
3060 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3061         assert(rx)
3062
3063 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3064                         __attribute__nonnull__(pTHX_1);
3065 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3066         assert(rx)
3067
3068 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3069                         __attribute__nonnull__(pTHX_1);
3070 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3071         assert(rx)
3072
3073 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3074                         __attribute__nonnull__(pTHX_1);
3075 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3076         assert(rx)
3077
3078 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3079                         __attribute__nonnull__(pTHX_1)
3080                         __attribute__nonnull__(pTHX_2);
3081 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3082         assert(rx); assert(sv)
3083
3084 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3085                         __attribute__nonnull__(pTHX_1);
3086 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3087         assert(rx)
3088
3089 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3090                         __attribute__nonnull__(pTHX_1);
3091 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3092         assert(rx)
3093
3094 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3095                         __attribute__nonnull__(pTHX_2);
3096 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3097         assert(rx)
3098
3099 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3100                         __attribute__nonnull__(pTHX_2);
3101 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3102         assert(node)
3103
3104 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3105                         __attribute__nonnull__(pTHX_1);
3106 #define PERL_ARGS_ASSERT_REGDUMP        \
3107         assert(r)
3108
3109 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3110                         __attribute__nonnull__(pTHX_1);
3111 #define PERL_ARGS_ASSERT_REGDUMP        \
3112         assert(r)
3113
3114 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3115                         __attribute__nonnull__(pTHX_1)
3116                         __attribute__nonnull__(pTHX_2)
3117                         __attribute__nonnull__(pTHX_3)
3118                         __attribute__nonnull__(pTHX_4)
3119                         __attribute__nonnull__(pTHX_6);
3120 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3121         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3122
3123 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3124                         __attribute__nonnull__(pTHX_1);
3125 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3126         assert(rx)
3127
3128 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3129 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3130                         __attribute__warn_unused_result__;
3131
3132 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3133                         __attribute__nonnull__(pTHX_2)
3134                         __attribute__nonnull__(pTHX_3);
3135 #define PERL_ARGS_ASSERT_REGPROP        \
3136         assert(sv); assert(o)
3137
3138 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3139                         __attribute__nonnull__(1)
3140                         __attribute__nonnull__(2);
3141 #define PERL_ARGS_ASSERT_REPEATCPY      \
3142         assert(to); assert(from)
3143
3144 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3145 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3146 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3147 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3148                         __attribute__nonnull__(pTHX_1);
3149 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3150         assert(pv)
3151
3152 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3153                         __attribute__pure__
3154                         __attribute__nonnull__(1)
3155                         __attribute__nonnull__(2)
3156                         __attribute__nonnull__(3)
3157                         __attribute__nonnull__(4);
3158 #define PERL_ARGS_ASSERT_RNINSTR        \
3159         assert(big); assert(bigend); assert(little); assert(lend)
3160
3161 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3162 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3163 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3164 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3165                         __attribute__nonnull__(pTHX_3);
3166 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3167         assert(save)
3168
3169 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3170 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3171 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3172 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3173                         __attribute__nonnull__(pTHX_1);
3174 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3175         assert(cvop)
3176
3177 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3178                         __attribute__nonnull__(pTHX_1)
3179                         __attribute__nonnull__(pTHX_2);
3180 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3181         assert(rsp); assert(rx)
3182
3183 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3184                         __attribute__malloc__
3185                         __attribute__warn_unused_result__;
3186
3187 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3188 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3189                         __attribute__malloc__
3190                         __attribute__warn_unused_result__;
3191
3192 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3193                         __attribute__malloc__
3194                         __attribute__warn_unused_result__;
3195
3196 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3197                         __attribute__nonnull__(pTHX_1);
3198 #define PERL_ARGS_ASSERT_SAVE_I16       \
3199         assert(intp)
3200
3201 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3202                         __attribute__nonnull__(pTHX_1);
3203 #define PERL_ARGS_ASSERT_SAVE_I32       \
3204         assert(intp)
3205
3206 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3207                         __attribute__nonnull__(pTHX_1);
3208 #define PERL_ARGS_ASSERT_SAVE_I8        \
3209         assert(bytep)
3210
3211 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3212                         __attribute__nonnull__(pTHX_1);
3213 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3214         assert(av)
3215
3216 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3217                         __attribute__nonnull__(pTHX_1)
3218                         __attribute__nonnull__(pTHX_3); */
3219
3220 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3221                         __attribute__nonnull__(pTHX_1)
3222                         __attribute__nonnull__(pTHX_3);
3223 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3224         assert(av); assert(sptr)
3225
3226 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3227 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3228                         __attribute__nonnull__(pTHX_1);
3229 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3230         assert(aptr)
3231
3232 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3235         assert(gv)
3236
3237 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3238                         __attribute__nonnull__(pTHX_1);
3239 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3240         assert(boolp)
3241
3242 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3243                         __attribute__nonnull__(pTHX_1);
3244 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3245         assert(svp)
3246
3247 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3248                         __attribute__nonnull__(pTHX_1)
3249                         __attribute__nonnull__(pTHX_2);
3250 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3251         assert(hv); assert(key)
3252
3253 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3254                         __attribute__nonnull__(pTHX_2);
3255 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3256         assert(p)
3257
3258 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3259 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3260 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3261 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3262 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3263                         __attribute__nonnull__(pTHX_1);
3264 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3265         assert(str)
3266
3267 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3268                         __attribute__nonnull__(pTHX_1);
3269 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3270         assert(sptr)
3271
3272 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3273                         __attribute__nonnull__(pTHX_1);
3274 #define PERL_ARGS_ASSERT_SAVE_GP        \
3275         assert(gv)
3276
3277 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3278                         __attribute__nonnull__(pTHX_1);
3279 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3280         assert(gv)
3281
3282 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3283                         __attribute__nonnull__(pTHX_1)
3284                         __attribute__nonnull__(pTHX_2);
3285 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3286         assert(hv); assert(keysv)
3287
3288 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3289                         __attribute__nonnull__(pTHX_1)
3290                         __attribute__nonnull__(pTHX_2)
3291                         __attribute__nonnull__(pTHX_3); */
3292
3293 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3294                         __attribute__nonnull__(pTHX_1)
3295                         __attribute__nonnull__(pTHX_2)
3296                         __attribute__nonnull__(pTHX_3);
3297 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3298         assert(hv); assert(key); assert(sptr)
3299
3300 PERL_CALLCONV void      Perl_save_hints(pTHX);
3301 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3302                         __attribute__nonnull__(pTHX_1);
3303 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3304         assert(hptr)
3305
3306 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3307                         __attribute__nonnull__(pTHX_1);
3308 #define PERL_ARGS_ASSERT_SAVE_INT       \
3309         assert(intp)
3310
3311 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3312                         __attribute__nonnull__(pTHX_1);
3313 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3314         assert(item)
3315
3316 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3317                         __attribute__nonnull__(pTHX_1);
3318 #define PERL_ARGS_ASSERT_SAVE_IV        \
3319         assert(ivp)
3320
3321 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3322                         __attribute__nonnull__(pTHX_1);
3323 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3324         assert(sarg)
3325
3326 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3327                         __attribute__nonnull__(pTHX_1);
3328 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3329         assert(longp)
3330
3331 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3332                         __attribute__nonnull__(pTHX_1); */
3333 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3334         assert(sv)
3335
3336 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3337                         __attribute__nonnull__(pTHX_1);
3338 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3339         assert(gv)
3340
3341 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3342 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3343 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3344                         __attribute__nonnull__(pTHX_1);
3345 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3346         assert(pptr)
3347
3348 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3349 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3350 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3351 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3352 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3353                         __attribute__nonnull__(pTHX_1);
3354 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3355         assert(gv)
3356
3357 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3358                         __attribute__nonnull__(pTHX_1);
3359 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3360         assert(sv)
3361
3362 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3363                         __attribute__nonnull__(pTHX_1);
3364 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3365         assert(str)
3366
3367 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3368                         __attribute__nonnull__(pTHX_1);
3369 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3370         assert(sptr)
3371
3372 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3373                         __attribute__nonnull__(pTHX_1);
3374 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3375         assert(sptr)
3376
3377 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3378                         __attribute__nonnull__(pTHX_1);
3379 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3380         assert(ptr)
3381
3382 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3383                         __attribute__malloc__
3384                         __attribute__warn_unused_result__;
3385
3386 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3387                         __attribute__malloc__
3388                         __attribute__warn_unused_result__;
3389
3390 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3391                         __attribute__malloc__
3392                         __attribute__warn_unused_result__;
3393
3394 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3395                         __attribute__malloc__
3396                         __attribute__warn_unused_result__
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3399         assert(pv)
3400
3401 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3402                         __attribute__malloc__
3403                         __attribute__warn_unused_result__
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3406         assert(sv)
3407
3408 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3409 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3410 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3411                         __attribute__malloc__
3412                         __attribute__warn_unused_result__
3413                         __attribute__nonnull__(pTHX_1);
3414 #define PERL_ARGS_ASSERT_SAVESVPV       \
3415         assert(sv)
3416
3417 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3418 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3419 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3420                         __attribute__nonnull__(pTHX_1);
3421 #define PERL_ARGS_ASSERT_SCALARVOID     \
3422         assert(o)
3423
3424 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3425                         __attribute__nonnull__(pTHX_1)
3426                         __attribute__nonnull__(pTHX_3);
3427 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3428         assert(start); assert(retlen)
3429
3430 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3431                         __attribute__nonnull__(pTHX_1)
3432                         __attribute__nonnull__(pTHX_3);
3433 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3434         assert(start); assert(retlen)
3435
3436 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3437                         __attribute__nonnull__(pTHX_1)
3438                         __attribute__nonnull__(pTHX_2);
3439 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3440         assert(s); assert(lvalp)
3441
3442 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3443                         __attribute__nonnull__(pTHX_1)
3444                         __attribute__nonnull__(pTHX_3);
3445 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3446         assert(start); assert(retlen)
3447
3448 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3449                         __attribute__nonnull__(pTHX_1)
3450                         __attribute__nonnull__(pTHX_2);
3451 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3452         assert(s); assert(rv)
3453
3454 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3455                         __attribute__nonnull__(pTHX_1)
3456                         __attribute__nonnull__(pTHX_2)
3457                         __attribute__nonnull__(pTHX_3);
3458 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3459         assert(s); assert(e); assert(sv)
3460
3461 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3462                         __attribute__nonnull__(pTHX_1)
3463                         __attribute__nonnull__(pTHX_2)
3464                         __attribute__nonnull__(pTHX_5);
3465 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3466         assert(bigstr); assert(littlestr); assert(old_posp)
3467
3468 PERL_CALLCONV U32       Perl_seed(pTHX);
3469 PERL_CALLCONV void      Perl_set_context(void *t)
3470                         __attribute__nonnull__(1);
3471 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3472         assert(t)
3473
3474 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3475 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3476 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3477 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3478 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3479                         __attribute__nonnull__(pTHX_1);
3480 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3481         assert(str)
3482
3483 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3484                         __attribute__nonnull__(pTHX_3);
3485 #define PERL_ARGS_ASSERT_SORTSV \
3486         assert(cmp)
3487
3488 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3489                         __attribute__nonnull__(pTHX_3);
3490 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3491         assert(cmp)
3492
3493 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3494                         __attribute__nonnull__(pTHX_1)
3495                         __attribute__nonnull__(pTHX_2);
3496 #define PERL_ARGS_ASSERT_STACK_GROW     \
3497         assert(sp); assert(p)
3498
3499 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3500                         __attribute__nonnull__(pTHX_1)
3501                         __attribute__nonnull__(pTHX_2);
3502 #define PERL_ARGS_ASSERT_START_GLOB     \
3503         assert(tmpglob); assert(io)
3504
3505 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3506 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3507                         __attribute__warn_unused_result__
3508                         __attribute__nonnull__(pTHX_1)
3509                         __attribute__nonnull__(pTHX_2);
3510 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3511         assert(c); assert(hv)
3512
3513 PERL_CALLCONV void      Perl_store_cop_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
3514                         __attribute__nonnull__(pTHX_1)
3515                         __attribute__nonnull__(pTHX_2);
3516 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
3517         assert(cop); assert(label)
3518
3519 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3520                         __attribute__warn_unused_result__
3521                         __attribute__nonnull__(pTHX_1);
3522 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3523         assert(sv)
3524
3525 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3526                         __attribute__nonnull__(pTHX_1);
3527 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3528         assert(cv)
3529
3530 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3531                         __attribute__nonnull__(pTHX_1); */
3532
3533 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3534                         __attribute__nonnull__(pTHX_1);
3535 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3536         assert(sv)
3537
3538 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3539                         __attribute__nonnull__(pTHX_2)
3540                         __attribute__nonnull__(pTHX_3);
3541 #define PERL_ARGS_ASSERT_SV_2CV \
3542         assert(st); assert(gvp)
3543
3544 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3545                         __attribute__nonnull__(pTHX_1);
3546 #define PERL_ARGS_ASSERT_SV_2IO \
3547         assert(sv)
3548
3549 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3550 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3551 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3552 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3553                         __attribute__nonnull__(pTHX_1);
3554 #define PERL_ARGS_ASSERT_SV_2NUM        \
3555         assert(sv)
3556
3557 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3558 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3559 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3560 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3561                         __attribute__warn_unused_result__
3562                         __attribute__nonnull__(pTHX_1); */
3563 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3564         assert(sv)
3565
3566 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3567                         __attribute__nonnull__(pTHX_1);
3568 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3569         assert(sv)
3570
3571 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3572                         __attribute__warn_unused_result__
3573                         __attribute__nonnull__(pTHX_1); */
3574 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3575         assert(sv)
3576
3577 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3578                         __attribute__nonnull__(pTHX_1);
3579 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3580         assert(sv)
3581
3582 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3583                         __attribute__warn_unused_result__
3584                         __attribute__nonnull__(pTHX_1); */
3585 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3586         assert(sv)
3587
3588 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3589 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3590 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3591                         __attribute__nonnull__(pTHX_1);
3592 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3593         assert(sv)
3594
3595 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3596                         __attribute__nonnull__(pTHX_1)
3597                         __attribute__nonnull__(pTHX_2);
3598 #define PERL_ARGS_ASSERT_SV_BLESS       \
3599         assert(sv); assert(stash)
3600
3601 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3602                         __attribute__nonnull__(pTHX_1)
3603                         __attribute__nonnull__(pTHX_2)
3604                         __attribute__nonnull__(pTHX_3)
3605                         __attribute__nonnull__(pTHX_4)
3606                         __attribute__nonnull__(pTHX_5);
3607 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3608         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3609
3610 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3611                         __attribute__nonnull__(pTHX_1);
3612 #define PERL_ARGS_ASSERT_SV_CATPV       \
3613         assert(sv)
3614
3615 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3616                         __attribute__nonnull__(pTHX_1)
3617                         __attribute__nonnull__(pTHX_2);
3618 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3619         assert(dstr); assert(sstr)
3620
3621 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3622                         __attribute__nonnull__(pTHX_1);
3623 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3624         assert(sv)
3625
3626 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3627                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3628                         __attribute__nonnull__(pTHX_1)
3629                         __attribute__nonnull__(pTHX_2);
3630 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3631         assert(sv); assert(pat)
3632
3633 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3634                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3635                         __attribute__nonnull__(pTHX_1)
3636                         __attribute__nonnull__(pTHX_2);
3637 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3638         assert(sv); assert(pat)
3639
3640 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3641                         __attribute__nonnull__(pTHX_1)
3642                         __attribute__nonnull__(pTHX_2); */
3643 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3644         assert(dsv); assert(sstr)
3645
3646 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3647                         __attribute__nonnull__(pTHX_1)
3648                         __attribute__nonnull__(pTHX_2);
3649 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3650         assert(dstr); assert(sstr)
3651
3652 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3653                         __attribute__nonnull__(pTHX_1)
3654                         __attribute__nonnull__(pTHX_2); */
3655 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3656         assert(sv); assert(ptr)
3657
3658 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3659                         __attribute__nonnull__(pTHX_1); */
3660 #define PERL_ARGS_ASSERT_SV_CATSV       \
3661         assert(dstr)
3662
3663 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3664                         __attribute__nonnull__(pTHX_1);
3665 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3666         assert(dsv)
3667
3668 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3669                         __attribute__nonnull__(pTHX_1); */
3670 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3671         assert(dsv)
3672
3673 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3674                         __attribute__nonnull__(pTHX_1);
3675 #define PERL_ARGS_ASSERT_SV_CHOP        \
3676         assert(sv)
3677
3678 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3679 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3680 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3681                         __attribute__nonnull__(pTHX_1);
3682 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3683         assert(orig_sv)
3684
3685 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3686 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3687 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3688 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3689 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3690                         __attribute__deprecated__
3691                         __attribute__nonnull__(pTHX_1)
3692                         __attribute__nonnull__(pTHX_2)
3693                         __attribute__nonnull__(pTHX_3)
3694                         __attribute__nonnull__(pTHX_4);
3695 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3696         assert(sv); assert(startop); assert(code); assert(padp)
3697
3698 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3699                         __attribute__nonnull__(pTHX_1)
3700                         __attribute__nonnull__(pTHX_2)
3701                         __attribute__nonnull__(pTHX_3)
3702                         __attribute__nonnull__(pTHX_4);
3703 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3704         assert(sv); assert(startop); assert(code); assert(padp)
3705
3706 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3707                         __attribute__nonnull__(pTHX_1)
3708                         __attribute__nonnull__(pTHX_2);
3709 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3710         assert(dsv); assert(ssv)
3711
3712 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3713 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3714 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3715                         __attribute__nonnull__(pTHX_1)
3716                         __attribute__nonnull__(pTHX_2);
3717 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3718         assert(tsv); assert(sv)
3719
3720 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3721                         __attribute__warn_unused_result__
3722                         __attribute__nonnull__(pTHX_1)
3723                         __attribute__nonnull__(pTHX_2);
3724 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3725         assert(sv); assert(name)
3726
3727 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3728 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3729                         __attribute__warn_unused_result__
3730                         __attribute__nonnull__(pTHX_1)
3731                         __attribute__nonnull__(pTHX_2);
3732 #define PERL_ARGS_ASSERT_SV_DOES        \
3733         assert(sv); assert(name)
3734
3735 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3736                         __attribute__nonnull__(pTHX_1);
3737 #define PERL_ARGS_ASSERT_SV_DUMP        \
3738         assert(sv)
3739
3740 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3741 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3742 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3743                         __attribute__nonnull__(pTHX_1); */
3744 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3745         assert(sv)
3746
3747 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3748                         __attribute__nonnull__(pTHX_1);
3749 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3750         assert(sv)
3751
3752 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3753 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3754                         __attribute__nonnull__(pTHX_1);
3755 #define PERL_ARGS_ASSERT_SV_FREE2       \
3756         assert(sv)
3757
3758 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3759 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3760                         __attribute__nonnull__(pTHX_1)
3761                         __attribute__nonnull__(pTHX_2);
3762 #define PERL_ARGS_ASSERT_SV_GETS        \
3763         assert(sv); assert(fp)
3764
3765 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3766                         __attribute__nonnull__(pTHX_1);
3767 #define PERL_ARGS_ASSERT_SV_GROW        \
3768         assert(sv)
3769
3770 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3771 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3772 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3773                         __attribute__nonnull__(pTHX_1)
3774                         __attribute__nonnull__(pTHX_4); */
3775 #define PERL_ARGS_ASSERT_SV_INSERT      \
3776         assert(bigstr); assert(little)
3777
3778 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)
3779                         __attribute__nonnull__(pTHX_1)
3780                         __attribute__nonnull__(pTHX_4);
3781 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3782         assert(bigstr); assert(little)
3783
3784 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3785                         __attribute__nonnull__(pTHX_2);
3786 #define PERL_ARGS_ASSERT_SV_ISA \
3787         assert(name)
3788
3789 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3790 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3791                         __attribute__nonnull__(pTHX_1);
3792 #define PERL_ARGS_ASSERT_SV_IV  \
3793         assert(sv)
3794
3795 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3796 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3797 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3798                         __attribute__nonnull__(pTHX_1);
3799 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3800         assert(sv)
3801
3802 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)
3803                         __attribute__nonnull__(pTHX_1);
3804 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3805         assert(sv)
3806
3807 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3808                         __attribute__malloc__
3809                         __attribute__warn_unused_result__;
3810
3811 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3812                         __attribute__warn_unused_result__;
3813
3814 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3815 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3816 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3817 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3818                         __attribute__nonnull__(pTHX_1);
3819 #define PERL_ARGS_ASSERT_SV_NV  \
3820         assert(sv)
3821
3822 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3823 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3824                         __attribute__nonnull__(pTHX_2);
3825 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3826         assert(offsetp)
3827
3828 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3829                         __attribute__nonnull__(pTHX_2);
3830 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3831         assert(offsetp)
3832
3833 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3834                         __attribute__nonnull__(pTHX_1);
3835 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3836         assert(sv)
3837
3838 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3839                         __attribute__warn_unused_result__
3840                         __attribute__nonnull__(pTHX_1); */
3841 #define PERL_ARGS_ASSERT_SV_PV  \
3842         assert(sv)
3843
3844 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3845                         __attribute__warn_unused_result__
3846                         __attribute__nonnull__(pTHX_1); */
3847 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3848         assert(sv)
3849
3850 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3851                         __attribute__nonnull__(pTHX_1)
3852                         __attribute__nonnull__(pTHX_2);
3853 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3854         assert(sv); assert(lp)
3855
3856 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3857                         __attribute__nonnull__(pTHX_1);
3858 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3859         assert(sv)
3860
3861 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3862                         __attribute__nonnull__(pTHX_1)
3863                         __attribute__nonnull__(pTHX_2);
3864 #define PERL_ARGS_ASSERT_SV_PVN \
3865         assert(sv); assert(lp)
3866
3867 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3868                         __attribute__nonnull__(pTHX_1); */
3869 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3870         assert(sv)
3871
3872 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3873                         __attribute__nonnull__(pTHX_1);
3874 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3875         assert(sv)
3876
3877 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3878                         __attribute__nonnull__(pTHX_1);
3879 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3880         assert(sv)
3881
3882 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3883                         __attribute__warn_unused_result__
3884                         __attribute__nonnull__(pTHX_1); */
3885 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3886         assert(sv)
3887
3888 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3889                         __attribute__nonnull__(pTHX_1)
3890                         __attribute__nonnull__(pTHX_2);
3891 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3892         assert(sv); assert(lp)
3893
3894 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3895                         __attribute__nonnull__(pTHX_1);
3896 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3897         assert(sv)
3898
3899 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3900                         __attribute__nonnull__(pTHX_1)
3901                         __attribute__nonnull__(pTHX_2);
3902 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3903         assert(sv); assert(encoding)
3904
3905 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3906                         __attribute__warn_unused_result__
3907                         __attribute__nonnull__(pTHX_1);
3908 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3909         assert(sv)
3910
3911 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3912                         __attribute__nonnull__(pTHX_1)
3913                         __attribute__nonnull__(pTHX_2);
3914 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3915         assert(sv); assert(nsv)
3916
3917 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3918 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3919                         __attribute__nonnull__(pTHX_1);
3920 #define PERL_ARGS_ASSERT_SV_RESET       \
3921         assert(s)
3922
3923 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3924                         __attribute__nonnull__(pTHX_1);
3925 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3926         assert(sv)
3927
3928 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3929                         __attribute__nonnull__(pTHX_1);
3930 #define PERL_ARGS_ASSERT_SV_SETIV       \
3931         assert(sv)
3932
3933 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3934                         __attribute__nonnull__(pTHX_1);
3935 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3936         assert(sv)
3937
3938 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3939                         __attribute__nonnull__(pTHX_1);
3940 #define PERL_ARGS_ASSERT_SV_SETNV       \
3941         assert(sv)
3942
3943 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3944                         __attribute__nonnull__(pTHX_1);
3945 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3946         assert(sv)
3947
3948 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3949                         __attribute__nonnull__(pTHX_1);
3950 #define PERL_ARGS_ASSERT_SV_SETPV       \
3951         assert(sv)
3952
3953 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3954                         __attribute__nonnull__(pTHX_1);
3955 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3956         assert(sv)
3957
3958 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3959                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3960                         __attribute__nonnull__(pTHX_1)
3961                         __attribute__nonnull__(pTHX_2);
3962 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3963         assert(sv); assert(pat)
3964
3965 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3966                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3967                         __attribute__nonnull__(pTHX_1)
3968                         __attribute__nonnull__(pTHX_2);
3969 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3970         assert(sv); assert(pat)
3971
3972 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3973                         __attribute__nonnull__(pTHX_1);
3974 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3975         assert(sv)
3976
3977 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3978                         __attribute__nonnull__(pTHX_1);
3979 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3980         assert(sv)
3981
3982 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3983                         __attribute__nonnull__(pTHX_1);
3984 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3985         assert(sv)
3986
3987 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3988                         __attribute__nonnull__(pTHX_1)
3989                         __attribute__nonnull__(pTHX_2);
3990 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3991         assert(sv); assert(ptr)
3992
3993 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
3994                         __attribute__nonnull__(pTHX_1);
3995 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3996         assert(rv)
3997
3998 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
3999                         __attribute__nonnull__(pTHX_1);
4000 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4001         assert(rv)
4002
4003 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4004                         __attribute__nonnull__(pTHX_1);
4005 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4006         assert(rv)
4007
4008 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4009                         __attribute__nonnull__(pTHX_1)
4010                         __attribute__nonnull__(pTHX_3);
4011 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4012         assert(rv); assert(pv)
4013
4014 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4015                         __attribute__nonnull__(pTHX_1);
4016 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4017         assert(rv)
4018
4019 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4020                         __attribute__nonnull__(pTHX_1); */
4021 #define PERL_ARGS_ASSERT_SV_SETSV       \
4022         assert(dstr)
4023
4024 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4025                         __attribute__nonnull__(pTHX_1);
4026 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4027         assert(dstr)
4028
4029 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4030                         __attribute__nonnull__(pTHX_1);
4031 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4032         assert(dstr)
4033
4034 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4035                         __attribute__nonnull__(pTHX_1);
4036 #define PERL_ARGS_ASSERT_SV_SETUV       \
4037         assert(sv)
4038
4039 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4040                         __attribute__nonnull__(pTHX_1);
4041 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4042         assert(sv)
4043
4044 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4045                         __attribute__nonnull__(pTHX_1); */
4046 #define PERL_ARGS_ASSERT_SV_TAINT       \
4047         assert(sv)
4048
4049 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4050                         __attribute__warn_unused_result__
4051                         __attribute__nonnull__(pTHX_1);
4052 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4053         assert(sv)
4054
4055 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4056 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4057                         __attribute__warn_unused_result__
4058                         __attribute__nonnull__(pTHX_1)
4059                         __attribute__nonnull__(pTHX_2);
4060 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4061         assert(dsv); assert(ssv)
4062
4063 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4064                         __attribute__nonnull__(pTHX_1);
4065 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4066         assert(sv)
4067
4068 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4071         assert(sv)
4072
4073 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4074                         __attribute__nonnull__(pTHX_1); */
4075 #define PERL_ARGS_ASSERT_SV_UNREF       \
4076         assert(sv)
4077
4078 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4079                         __attribute__nonnull__(pTHX_1);
4080 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4081         assert(ref)
4082
4083 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4084                         __attribute__nonnull__(pTHX_1);
4085 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4086         assert(sv)
4087
4088 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4089                         __attribute__nonnull__(pTHX_1);
4090 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4091         assert(sv)
4092
4093 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4094                         __attribute__nonnull__(pTHX_1); */
4095 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4096         assert(sv)
4097
4098 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4099                         __attribute__nonnull__(pTHX_1);
4100 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4101         assert(sv)
4102
4103 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4104                         __attribute__nonnull__(pTHX_1); */
4105 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4106         assert(sv)
4107
4108 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4109                         __attribute__nonnull__(pTHX_1);
4110 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4111         assert(sv)
4112
4113 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4114                         __attribute__nonnull__(pTHX_1);
4115 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4116         assert(sv)
4117
4118 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4119                         __attribute__nonnull__(pTHX_1);
4120 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4121         assert(sv)
4122
4123 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4124                         __attribute__nonnull__(pTHX_1); */
4125 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4126         assert(sv)
4127
4128 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4129                         __attribute__nonnull__(pTHX_1); */
4130
4131 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4134         assert(sv)
4135
4136 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4137                         __attribute__nonnull__(pTHX_1); */
4138
4139 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4140                         __attribute__nonnull__(pTHX_1);
4141 #define PERL_ARGS_ASSERT_SV_UV  \
4142         assert(sv)
4143
4144 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4145                         __attribute__nonnull__(pTHX_1)
4146                         __attribute__nonnull__(pTHX_2);
4147 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4148         assert(sv); assert(pat)
4149
4150 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4151                         __attribute__nonnull__(pTHX_1)
4152                         __attribute__nonnull__(pTHX_2);
4153 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4154         assert(sv); assert(pat)
4155
4156 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)
4157                         __attribute__nonnull__(pTHX_1)
4158                         __attribute__nonnull__(pTHX_2);
4159 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4160         assert(sv); assert(pat)
4161
4162 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4163                         __attribute__nonnull__(pTHX_1)
4164                         __attribute__nonnull__(pTHX_2);
4165 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4166         assert(sv); assert(pat)
4167
4168 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4169                         __attribute__nonnull__(pTHX_1)
4170                         __attribute__nonnull__(pTHX_2);
4171 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4172         assert(sv); assert(pat)
4173
4174 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)
4175                         __attribute__nonnull__(pTHX_1)
4176                         __attribute__nonnull__(pTHX_2);
4177 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4178         assert(sv); assert(pat)
4179
4180 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4181                         __attribute__nonnull__(pTHX_1)
4182                         __attribute__nonnull__(pTHX_2);
4183 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4184         assert(swash); assert(ptr)
4185
4186 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4187                         __attribute__nonnull__(pTHX_1)
4188                         __attribute__nonnull__(pTHX_2)
4189                         __attribute__nonnull__(pTHX_3);
4190 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4191         assert(pkg); assert(name); assert(listsv)
4192
4193 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4194                         __attribute__nonnull__(1)
4195                         __attribute__nonnull__(2);
4196 #define PERL_ARGS_ASSERT_SYS_INIT       \
4197         assert(argc); assert(argv)
4198
4199 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4200                         __attribute__nonnull__(1)
4201                         __attribute__nonnull__(2)
4202                         __attribute__nonnull__(3);
4203 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4204         assert(argc); assert(argv); assert(env)
4205
4206 PERL_CALLCONV void      Perl_sys_term(void);
4207 PERL_CALLCONV void      Perl_taint_env(pTHX);
4208 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4209                         __attribute__nonnull__(pTHX_2);
4210 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4211         assert(s)
4212
4213 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, ...)
4214                         __attribute__nonnull__(pTHX_1)
4215                         __attribute__nonnull__(pTHX_2)
4216                         __attribute__nonnull__(pTHX_3)
4217                         __attribute__nonnull__(pTHX_4);
4218 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4219         assert(methname); assert(sp); assert(sv); assert(mg)
4220
4221 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4222 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4223                         __attribute__nonnull__(pTHX_2)
4224                         __attribute__nonnull__(pTHX_3);
4225 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
4226         assert(p); assert(lenp)
4227
4228 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4229                         __attribute__nonnull__(pTHX_2)
4230                         __attribute__nonnull__(pTHX_3);
4231 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4232         assert(p); assert(lenp)
4233
4234 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4235                         __attribute__warn_unused_result__
4236                         __attribute__pure__;
4237
4238 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4239                         __attribute__nonnull__(pTHX_2)
4240                         __attribute__nonnull__(pTHX_3);
4241 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4242         assert(p); assert(lenp)
4243
4244 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4245                         __attribute__warn_unused_result__
4246                         __attribute__pure__;
4247
4248 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4249                         __attribute__nonnull__(pTHX_2)
4250                         __attribute__nonnull__(pTHX_3);
4251 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4252         assert(p); assert(lenp)
4253
4254 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4255                         __attribute__warn_unused_result__
4256                         __attribute__pure__;
4257
4258 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4259                         __attribute__nonnull__(pTHX_1)
4260                         __attribute__nonnull__(pTHX_2)
4261                         __attribute__nonnull__(pTHX_4)
4262                         __attribute__nonnull__(pTHX_5)
4263                         __attribute__nonnull__(pTHX_6);
4264 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4265         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
4266
4267 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4268                         __attribute__nonnull__(pTHX_1)
4269                         __attribute__nonnull__(pTHX_2);
4270 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4271         assert(p); assert(ustrp)
4272
4273 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4274                         __attribute__nonnull__(pTHX_1)
4275                         __attribute__nonnull__(pTHX_2);
4276 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4277         assert(p); assert(ustrp)
4278
4279 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4280                         __attribute__nonnull__(pTHX_1)
4281                         __attribute__nonnull__(pTHX_2);
4282 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4283         assert(p); assert(ustrp)
4284
4285 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4286                         __attribute__nonnull__(pTHX_1)
4287                         __attribute__nonnull__(pTHX_2);
4288 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4289         assert(p); assert(ustrp)
4290
4291 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4292 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4293 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)
4294                         __attribute__nonnull__(pTHX_1)
4295                         __attribute__nonnull__(pTHX_2)
4296                         __attribute__nonnull__(pTHX_3)
4297                         __attribute__nonnull__(pTHX_5);
4298 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4299         assert(pat); assert(patend); assert(s); assert(strend)
4300
4301 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4302                         __attribute__nonnull__(pTHX_1)
4303                         __attribute__nonnull__(pTHX_2)
4304                         __attribute__nonnull__(pTHX_3)
4305                         __attribute__nonnull__(pTHX_4);
4306 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4307         assert(pat); assert(patend); assert(s); assert(strend)
4308
4309 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4310 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4311 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4312                         __attribute__nonnull__(pTHX_1);
4313 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4314         assert(ver)
4315
4316 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4317                         __attribute__nonnull__(pTHX_1)
4318                         __attribute__nonnull__(pTHX_2)
4319                         __attribute__nonnull__(pTHX_4);
4320 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4321         assert(p); assert(d); assert(newlen)
4322
4323 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4324                         __attribute__nonnull__(pTHX_1)
4325                         __attribute__nonnull__(pTHX_2)
4326                         __attribute__nonnull__(pTHX_4);
4327 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4328         assert(p); assert(d); assert(newlen)
4329
4330 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4331                         __attribute__warn_unused_result__
4332                         __attribute__pure__
4333                         __attribute__nonnull__(pTHX_1)
4334                         __attribute__nonnull__(pTHX_2);
4335 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4336         assert(a); assert(b)
4337
4338 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4339                         __attribute__warn_unused_result__
4340                         __attribute__pure__
4341                         __attribute__nonnull__(pTHX_1);
4342 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4343         assert(s)
4344
4345 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4346                         __attribute__warn_unused_result__
4347                         __attribute__pure__
4348                         __attribute__nonnull__(pTHX_1)
4349                         __attribute__nonnull__(pTHX_2);
4350 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4351         assert(s); assert(e)
4352
4353 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4354                         __attribute__nonnull__(pTHX_1)
4355                         __attribute__nonnull__(pTHX_2);
4356 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4357         assert(s); assert(len)
4358
4359 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4360                         __attribute__nonnull__(pTHX_1);
4361 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4362         assert(s)
4363
4364 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4365                         __attribute__nonnull__(pTHX_1);
4366 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4367         assert(s)
4368
4369 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4370                         __attribute__nonnull__(pTHX_1);
4371 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4372         assert(s)
4373
4374 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4375                         __attribute__nonnull__(pTHX_1);
4376 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4377         assert(d)
4378
4379 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4380                         __attribute__nonnull__(pTHX_1); */
4381 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4382         assert(d)
4383
4384 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4385                         __attribute__nonnull__(pTHX_1);
4386 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4387         assert(d)
4388
4389 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4390                         __attribute__nonnull__(pTHX_1)
4391                         __attribute__nonnull__(pTHX_2);
4392 #define PERL_ARGS_ASSERT_VCMP   \
4393         assert(lhv); assert(rhv)
4394
4395 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4396                         __attribute__noreturn__;
4397
4398 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4399                         __attribute__nonnull__(pTHX_1);
4400 #define PERL_ARGS_ASSERT_VDEB   \
4401         assert(pat)
4402
4403 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4404                         __attribute__nonnull__(pTHX_1);
4405 #define PERL_ARGS_ASSERT_VFORM  \
4406         assert(pat)
4407
4408 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4409                         __attribute__nonnull__(pTHX_1);
4410 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4411         assert(sv)
4412
4413 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4414                         __attribute__nonnull__(pTHX_1);
4415 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4416         assert(sv)
4417
4418 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4419                         __attribute__nonnull__(pTHX_2);
4420 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4421         assert(name)
4422
4423 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4424                         __attribute__nonnull__(pTHX_1);
4425 #define PERL_ARGS_ASSERT_VMESS  \
4426         assert(pat)
4427
4428 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4429                         __attribute__malloc__
4430                         __attribute__warn_unused_result__
4431                         __attribute__nonnull__(pTHX_1);
4432 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4433         assert(pat)
4434
4435 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4436                         __attribute__nonnull__(pTHX_1);
4437 #define PERL_ARGS_ASSERT_VNORMAL        \
4438         assert(vs)
4439
4440 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4441                         __attribute__nonnull__(pTHX_1);
4442 #define PERL_ARGS_ASSERT_VNUMIFY        \
4443         assert(vs)
4444
4445 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4446                         __attribute__nonnull__(pTHX_1);
4447 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4448         assert(vs)
4449
4450 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4451                         __attribute__nonnull__(pTHX_1);
4452 #define PERL_ARGS_ASSERT_VVERIFY        \
4453         assert(vs)
4454
4455 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4456                         __attribute__nonnull__(pTHX_1);
4457 #define PERL_ARGS_ASSERT_VWARN  \
4458         assert(pat)
4459
4460 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4461                         __attribute__nonnull__(pTHX_2);
4462 #define PERL_ARGS_ASSERT_VWARNER        \
4463         assert(pat)
4464
4465 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4466                         __attribute__nonnull__(pTHX_2);
4467 #define PERL_ARGS_ASSERT_WAIT4PID       \
4468         assert(statusp)
4469
4470 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4471                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4472                         __attribute__nonnull__(pTHX_1);
4473 #define PERL_ARGS_ASSERT_WARN   \
4474         assert(pat)
4475
4476 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4477                         __attribute__nonnull__(pTHX_1);
4478 #define PERL_ARGS_ASSERT_WARN_SV        \
4479         assert(baseex)
4480
4481 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4482                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4483                         __attribute__nonnull__(pTHX_2);
4484 #define PERL_ARGS_ASSERT_WARNER \
4485         assert(pat)
4486
4487 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4488                         __attribute__nonnull__(pTHX_1);
4489 #define PERL_ARGS_ASSERT_WATCH  \
4490         assert(addr)
4491
4492 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
4493                         __attribute__nonnull__(pTHX_1);
4494 #define PERL_ARGS_ASSERT_WHICHSIG       \
4495         assert(sig)
4496
4497 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4498                         __attribute__nonnull__(pTHX_1);
4499 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4500         assert(msv)
4501
4502 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4503                         __attribute__nonnull__(pTHX_1)
4504                         __attribute__nonnull__(pTHX_2);
4505 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4506         assert(module); assert(api_p)
4507
4508 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4509                         __attribute__nonnull__(pTHX_3);
4510 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4511         assert(xs_p)
4512
4513 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4514                         __attribute__nonnull__(pTHX_1);
4515 #define PERL_ARGS_ASSERT_YYERROR        \
4516         assert(s)
4517
4518 PERL_CALLCONV int       Perl_yylex(pTHX);
4519 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4520 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4521 #if !(defined(DEBUGGING))
4522 #  if !defined(NV_PRESERVES_UV)
4523 #    if defined(PERL_IN_SV_C)
4524 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4525                         __attribute__nonnull__(pTHX_1);
4526 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4527         assert(sv)
4528
4529 #    endif
4530 #  endif
4531 #endif
4532 #if !(defined(EBCDIC))
4533 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4534                         __attribute__nonnull__(pTHX_1); */
4535 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4536         assert(s)
4537
4538 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4539                         __attribute__nonnull__(pTHX_1); */
4540 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4541         assert(d)
4542
4543 #endif
4544 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4545 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4546 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4547 #endif
4548 #if !(defined(NO_MATHOMS))
4549 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4550 #endif
4551 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4552 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4553                         __attribute__nonnull__(pTHX_1);
4554 #define PERL_ARGS_ASSERT_DO_EXEC        \
4555         assert(cmd)
4556
4557 #endif
4558 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4559 #  if defined(PERL_IMPLICIT_CONTEXT)
4560 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4561                         __attribute__nonnull__(pTHX_1);
4562 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4563         assert(index)
4564
4565 #  endif
4566 #endif
4567 #if !(defined(PERL_MAD))
4568 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4569 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4570                         __attribute__noreturn__;
4571
4572 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4573                         __attribute__nonnull__(pTHX_1);
4574 #define PERL_ARGS_ASSERT_PACKAGE        \
4575         assert(o)
4576
4577 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4578                         __attribute__nonnull__(pTHX_4);
4579 #define PERL_ARGS_ASSERT_UTILIZE        \
4580         assert(idop)
4581
4582 #endif
4583 #if !(defined(USE_ITHREADS))
4584 #  if defined(PERL_IN_OP_C)
4585 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4586                         __attribute__nonnull__(pTHX_1);
4587 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4588         assert(o)
4589
4590 #  endif
4591 #endif
4592 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4593 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4594                         __attribute__nonnull__(1);
4595 #define PERL_ARGS_ASSERT_MY_BZERO       \
4596         assert(loc)
4597
4598 #endif
4599 #if !defined(HAS_GETENV_LEN)
4600 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4601                         __attribute__nonnull__(pTHX_1)
4602                         __attribute__nonnull__(pTHX_2);
4603 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4604         assert(env_elem); assert(len)
4605
4606 #endif
4607 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4608 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4609                         __attribute__pure__
4610                         __attribute__nonnull__(1)
4611                         __attribute__nonnull__(2);
4612 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4613         assert(s1); assert(s2)
4614
4615 #endif
4616 #if !defined(HAS_MEMSET)
4617 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4618                         __attribute__nonnull__(1);
4619 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4620         assert(loc)
4621
4622 #endif
4623 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4624 #  if defined(PERL_IN_PP_SYS_C)
4625 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4626                         __attribute__warn_unused_result__
4627                         __attribute__nonnull__(pTHX_1)
4628                         __attribute__nonnull__(pTHX_2);
4629 #define PERL_ARGS_ASSERT_DOONELINER     \
4630         assert(cmd); assert(filename)
4631
4632 #  endif
4633 #endif
4634 #if !defined(HAS_RENAME)
4635 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4636                         __attribute__nonnull__(pTHX_1)
4637                         __attribute__nonnull__(pTHX_2);
4638 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4639         assert(a); assert(b)
4640
4641 #endif
4642 #if !defined(HAS_SIGNBIT)
4643 PERL_CALLCONV int       Perl_signbit(NV f)
4644                         __attribute__pure__;
4645
4646 #endif
4647 #if !defined(HAS_STRLCAT)
4648 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4649 #endif
4650 #if !defined(HAS_STRLCPY)
4651 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4652 #endif
4653 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4654 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4655                         __attribute__warn_unused_result__;
4656
4657 #endif
4658 #if !defined(NV_PRESERVES_UV)
4659 #  if defined(DEBUGGING)
4660 #    if defined(PERL_IN_SV_C)
4661 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4662                         __attribute__nonnull__(pTHX_1);
4663 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4664         assert(sv)
4665
4666 #    endif
4667 #  endif
4668 #endif
4669 #if !defined(PERL_DISABLE_PMC)
4670 #  if defined(PERL_IN_PP_CTL_C)
4671 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4672                         __attribute__warn_unused_result__
4673                         __attribute__nonnull__(pTHX_1);
4674 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4675         assert(name)
4676
4677 #  endif
4678 #endif
4679 #if !defined(PERL_IS_MINIPERL)
4680 #  if defined(PERL_IN_PERL_C)
4681 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4682                         __attribute__nonnull__(pTHX_1)
4683                         __attribute__nonnull__(pTHX_2)
4684                         __attribute__nonnull__(pTHX_3);
4685 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4686         assert(av); assert(dir); assert(stem)
4687
4688 #  endif
4689 #endif
4690 #if !defined(PERL_NO_UTF16_FILTER)
4691 #  if defined(PERL_IN_TOKE_C)
4692 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4693                         __attribute__nonnull__(pTHX_1);
4694 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4695         assert(s)
4696
4697 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4698                         __attribute__nonnull__(pTHX_2);
4699 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4700         assert(sv)
4701
4702 #  endif
4703 #endif
4704 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4705 #  if defined(PERL_IN_PERL_C)
4706 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4707                         __attribute__nonnull__(pTHX_1);
4708 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4709         assert(rsfp)
4710
4711 #  endif
4712 #endif
4713 #if !defined(SPRINTF_RETURNS_STRLEN)
4714 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4715                         __attribute__nonnull__(1)
4716                         __attribute__nonnull__(2);
4717 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4718         assert(buffer); assert(pat)
4719
4720 #endif
4721 #if !defined(WIN32)
4722 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4723                         __attribute__nonnull__(pTHX_1);
4724 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4725         assert(incmd)
4726
4727 #endif
4728 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4729 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4730                         __attribute__nonnull__(1)
4731                         __attribute__nonnull__(2);
4732 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4733         assert(from); assert(to)
4734
4735 #endif
4736 #if defined(DEBUGGING)
4737 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4738                         __attribute__warn_unused_result__
4739                         __attribute__nonnull__(pTHX_1);
4740 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4741         assert(s)
4742
4743 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4744                         __attribute__nonnull__(pTHX_1);
4745 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4746         assert(hv)
4747
4748 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4749                         __attribute__nonnull__(pTHX_2);
4750 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4751         assert(sv)
4752
4753 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4754 #  if defined(PERL_IN_PAD_C)
4755 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4756                         __attribute__nonnull__(pTHX_1)
4757                         __attribute__nonnull__(pTHX_2);
4758 #define PERL_ARGS_ASSERT_CV_DUMP        \
4759         assert(cv); assert(title)
4760
4761 #  endif
4762 #  if defined(PERL_IN_REGCOMP_C)
4763 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4764                         __attribute__nonnull__(pTHX_1)
4765                         __attribute__nonnull__(pTHX_3);
4766 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4767         assert(trie); assert(revcharmap)
4768
4769 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4770                         __attribute__nonnull__(pTHX_1)
4771                         __attribute__nonnull__(pTHX_3);
4772 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4773         assert(trie); assert(revcharmap)
4774
4775 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4776                         __attribute__nonnull__(pTHX_1)
4777                         __attribute__nonnull__(pTHX_3);
4778 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
4779         assert(trie); assert(revcharmap)
4780
4781 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)
4782                         __attribute__nonnull__(pTHX_1)
4783                         __attribute__nonnull__(pTHX_2)
4784                         __attribute__nonnull__(pTHX_3)
4785                         __attribute__nonnull__(pTHX_6);
4786 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
4787         assert(r); assert(start); assert(node); assert(sv)
4788
4789 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
4790                         __attribute__nonnull__(pTHX_1);
4791 #define PERL_ARGS_ASSERT_PUT_BYTE       \
4792         assert(sv)
4793
4794 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
4795 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
4796                         __attribute__nonnull__(pTHX_1)
4797                         __attribute__nonnull__(pTHX_2)
4798                         __attribute__nonnull__(pTHX_3);
4799 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
4800         assert(pRExC_state); assert(p); assert(val)
4801
4802 #  endif
4803 #  if defined(PERL_IN_REGEXEC_C)
4804 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
4805                         __attribute__nonnull__(pTHX_1)
4806                         __attribute__nonnull__(pTHX_3)
4807                         __attribute__nonnull__(pTHX_4)
4808                         __attribute__nonnull__(pTHX_5);
4809 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
4810         assert(prog); assert(start); assert(end); assert(blurb)
4811
4812 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)
4813                         __attribute__nonnull__(pTHX_1)
4814                         __attribute__nonnull__(pTHX_2)
4815                         __attribute__nonnull__(pTHX_3)
4816                         __attribute__nonnull__(pTHX_4)
4817                         __attribute__nonnull__(pTHX_5);
4818 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
4819         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
4820
4821 #  endif
4822 #  if defined(PERL_IN_SV_C)
4823 STATIC void     S_del_sv(pTHX_ SV *p)
4824                         __attribute__nonnull__(pTHX_1);
4825 #define PERL_ARGS_ASSERT_DEL_SV \
4826         assert(p)
4827
4828 #  endif
4829 #  if defined(PERL_IN_TOKE_C)
4830 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
4831                         __attribute__nonnull__(pTHX_1)
4832                         __attribute__nonnull__(pTHX_2);
4833 #define PERL_ARGS_ASSERT_PRINTBUF       \
4834         assert(fmt); assert(s)
4835
4836 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
4837                         __attribute__nonnull__(pTHX_2);
4838 #define PERL_ARGS_ASSERT_TOKEREPORT     \
4839         assert(lvalp)
4840
4841 #  endif
4842 #endif
4843 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
4844 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
4845                         __attribute__nonnull__(pTHX_1);
4846 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
4847         assert(sv)
4848
4849 #endif
4850 #if defined(DUMP_FDS)
4851 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
4852                         __attribute__nonnull__(pTHX_1);
4853 #define PERL_ARGS_ASSERT_DUMP_FDS       \
4854         assert(s)
4855
4856 #endif
4857 #if defined(EBCDIC)
4858 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4859                         __attribute__nonnull__(pTHX_1);
4860 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4861         assert(s)
4862
4863 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4864                         __attribute__nonnull__(pTHX_1);
4865 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4866         assert(d)
4867
4868 #endif
4869 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
4870 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
4871                         __attribute__nonnull__(pTHX_2)
4872                         __attribute__nonnull__(pTHX_3);
4873 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
4874         assert(mark); assert(sp)
4875
4876 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
4877                         __attribute__nonnull__(pTHX_2)
4878                         __attribute__nonnull__(pTHX_3);
4879 #define PERL_ARGS_ASSERT_DO_IPCGET      \
4880         assert(mark); assert(sp)
4881
4882 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
4883                         __attribute__nonnull__(pTHX_1)
4884                         __attribute__nonnull__(pTHX_2);
4885 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
4886         assert(mark); assert(sp)
4887
4888 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
4889                         __attribute__nonnull__(pTHX_1)
4890                         __attribute__nonnull__(pTHX_2);
4891 #define PERL_ARGS_ASSERT_DO_MSGSND      \
4892         assert(mark); assert(sp)
4893
4894 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
4895                         __attribute__nonnull__(pTHX_1)
4896                         __attribute__nonnull__(pTHX_2);
4897 #define PERL_ARGS_ASSERT_DO_SEMOP       \
4898         assert(mark); assert(sp)
4899
4900 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
4901                         __attribute__nonnull__(pTHX_2)
4902                         __attribute__nonnull__(pTHX_3);
4903 #define PERL_ARGS_ASSERT_DO_SHMIO       \
4904         assert(mark); assert(sp)
4905
4906 #endif
4907 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
4908 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
4909 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
4910 #endif
4911 #if defined(HAVE_INTERP_INTERN)
4912 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4913 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4914 #  if defined(USE_ITHREADS)
4915 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4916                         __attribute__nonnull__(pTHX_1)
4917                         __attribute__nonnull__(pTHX_2);
4918 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4919         assert(src); assert(dst)
4920
4921 #  endif
4922 #endif
4923 #if defined(MYMALLOC)
4924 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
4925                         __attribute__nonnull__(pTHX_1);
4926 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
4927         assert(s)
4928
4929 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
4930                         __attribute__nonnull__(pTHX_1);
4931 #define PERL_ARGS_ASSERT_GET_MSTATS     \
4932         assert(buf)
4933
4934 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
4935                         __attribute__warn_unused_result__;
4936
4937 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
4938                         __attribute__warn_unused_result__
4939                         __attribute__nonnull__(1);
4940 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
4941         assert(p)
4942
4943 #endif
4944 #if defined(MYSWAP)
4945 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
4946                         __attribute__malloc__
4947                         __attribute__warn_unused_result__
4948                         __attribute__pure__;
4949
4950 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
4951                         __attribute__malloc__
4952                         __attribute__warn_unused_result__
4953                         __attribute__pure__;
4954
4955 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
4956                         __attribute__malloc__
4957                         __attribute__warn_unused_result__
4958                         __attribute__pure__;
4959
4960 #endif
4961 #if defined(NO_MATHOMS)
4962 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
4963 #endif
4964 #if defined(PERL_CR_FILTER)
4965 #  if defined(PERL_IN_TOKE_C)
4966 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
4967 STATIC void     S_strip_return(pTHX_ SV *sv)
4968                         __attribute__nonnull__(pTHX_1);
4969 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
4970         assert(sv)
4971
4972 #  endif
4973 #endif
4974 #if defined(PERL_DEBUG_READONLY_OPS)
4975 #  if defined(PERL_IN_OP_C)
4976 #    if defined(PL_OP_SLAB_ALLOC)
4977 STATIC void     S_Slab_to_rw(pTHX_ void *op)
4978                         __attribute__nonnull__(pTHX_1);
4979 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
4980         assert(op)
4981
4982 #    endif
4983 #  endif
4984 #  if defined(PL_OP_SLAB_ALLOC)
4985 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
4986                         __attribute__nonnull__(pTHX_1);
4987 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
4988         assert(o)
4989
4990 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
4991 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
4992 #  endif
4993 #endif
4994 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
4995 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
4996                         __attribute__nonnull__(pTHX_1); */
4997 #define PERL_ARGS_ASSERT_DO_EXEC        \
4998         assert(cmd)
4999
5000 #endif
5001 #if defined(PERL_DONT_CREATE_GVSV)
5002 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5003 #endif
5004 #if defined(PERL_GLOBAL_STRUCT)
5005 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5006 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5007                         __attribute__nonnull__(pTHX_1);
5008 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5009         assert(plvarsp)
5010
5011 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5012 #endif
5013 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5014 #  if defined(PERL_IMPLICIT_CONTEXT)
5015 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5016                         __attribute__nonnull__(pTHX_1);
5017 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5018         assert(my_cxt_key)
5019
5020 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5021                         __attribute__nonnull__(pTHX_1);
5022 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5023         assert(my_cxt_key)
5024
5025 #  endif
5026 #endif
5027 #if defined(PERL_IMPLICIT_CONTEXT)
5028 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5029                         __attribute__noreturn__
5030                         __attribute__format__null_ok__(__printf__,1,2);
5031
5032 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5033                         __attribute__format__(__printf__,1,2)
5034                         __attribute__nonnull__(1);
5035 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5036         assert(pat)
5037
5038 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5039                         __attribute__format__null_ok__(__printf__,1,2);
5040
5041 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5042                         __attribute__format__(__printf__,1,2)
5043                         __attribute__nonnull__(1);
5044 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5045         assert(pat)
5046
5047 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5048                         __attribute__format__(__printf__,2,3)
5049                         __attribute__nonnull__(1)
5050                         __attribute__nonnull__(2);
5051 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5052         assert(stream); assert(format)
5053
5054 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5055                         __attribute__nonnull__(2);
5056 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5057         assert(name)
5058
5059 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5060                         __attribute__format__(__printf__,1,2)
5061                         __attribute__nonnull__(1);
5062 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5063         assert(pat)
5064
5065 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5066                         __attribute__format__(__printf__,1,2)
5067                         __attribute__nonnull__(1);
5068 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5069         assert(pat)
5070
5071 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5072                         __attribute__format__(__printf__,1,2)
5073                         __attribute__nonnull__(1);
5074 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5075         assert(format)
5076
5077 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5078                         __attribute__format__(__printf__,2,3)
5079                         __attribute__nonnull__(1)
5080                         __attribute__nonnull__(2);
5081 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5082         assert(sv); assert(pat)
5083
5084 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5085                         __attribute__format__(__printf__,2,3)
5086                         __attribute__nonnull__(1)
5087                         __attribute__nonnull__(2);
5088 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5089         assert(sv); assert(pat)
5090
5091 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5092                         __attribute__format__(__printf__,2,3)
5093                         __attribute__nonnull__(1)
5094                         __attribute__nonnull__(2);
5095 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5096         assert(sv); assert(pat)
5097
5098 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5099                         __attribute__format__(__printf__,2,3)
5100                         __attribute__nonnull__(1)
5101                         __attribute__nonnull__(2);
5102 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5103         assert(sv); assert(pat)
5104
5105 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5106                         __attribute__format__(__printf__,1,2)
5107                         __attribute__nonnull__(1);
5108 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5109         assert(pat)
5110
5111 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5112                         __attribute__format__(__printf__,2,3)
5113                         __attribute__nonnull__(2);
5114 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5115         assert(pat)
5116
5117 #endif
5118 #if defined(PERL_IMPLICIT_SYS)
5119 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)
5120                         __attribute__nonnull__(1)
5121                         __attribute__nonnull__(2)
5122                         __attribute__nonnull__(3)
5123                         __attribute__nonnull__(4)
5124                         __attribute__nonnull__(5)
5125                         __attribute__nonnull__(6)
5126                         __attribute__nonnull__(7)
5127                         __attribute__nonnull__(8)
5128                         __attribute__nonnull__(9);
5129 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5130         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5131
5132 #  if defined(USE_ITHREADS)
5133 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)
5134                         __attribute__nonnull__(1)
5135                         __attribute__nonnull__(3)
5136                         __attribute__nonnull__(4)
5137                         __attribute__nonnull__(5)
5138                         __attribute__nonnull__(6)
5139                         __attribute__nonnull__(7)
5140                         __attribute__nonnull__(8)
5141                         __attribute__nonnull__(9)
5142                         __attribute__nonnull__(10)
5143                         __attribute__nonnull__(11);
5144 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5145         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5146
5147 #  endif
5148 #endif
5149 #if defined(PERL_IN_AV_C)
5150 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5151                         __attribute__nonnull__(pTHX_1);
5152 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5153         assert(av)
5154
5155 #endif
5156 #if defined(PERL_IN_DEB_C)
5157 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5158                         __attribute__nonnull__(pTHX_1);
5159 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5160         assert(stack_base)
5161
5162 #endif
5163 #if defined(PERL_IN_DOIO_C)
5164 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5165                         __attribute__nonnull__(pTHX_1);
5166 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5167         assert(cmd)
5168
5169 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5170                         __attribute__warn_unused_result__;
5171
5172 #endif
5173 #if defined(PERL_IN_DOOP_C)
5174 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5175                         __attribute__warn_unused_result__
5176                         __attribute__nonnull__(pTHX_1);
5177 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5178         assert(sv)
5179
5180 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5181                         __attribute__warn_unused_result__
5182                         __attribute__nonnull__(pTHX_1);
5183 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5184         assert(sv)
5185
5186 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5187                         __attribute__warn_unused_result__
5188                         __attribute__nonnull__(pTHX_1);
5189 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5190         assert(sv)
5191
5192 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5193                         __attribute__warn_unused_result__
5194                         __attribute__nonnull__(pTHX_1);
5195 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5196         assert(sv)
5197
5198 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5199                         __attribute__warn_unused_result__
5200                         __attribute__nonnull__(pTHX_1);
5201 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5202         assert(sv)
5203
5204 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5205                         __attribute__warn_unused_result__
5206                         __attribute__nonnull__(pTHX_1);
5207 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5208         assert(sv)
5209
5210 #endif
5211 #if defined(PERL_IN_DQUOTE_STATIC_C)
5212 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5213                         __attribute__warn_unused_result__;
5214
5215 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5216                         __attribute__warn_unused_result__
5217                         __attribute__nonnull__(pTHX_1)
5218                         __attribute__nonnull__(pTHX_2)
5219                         __attribute__nonnull__(pTHX_3)
5220                         __attribute__nonnull__(pTHX_4);
5221 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5222         assert(s); assert(uv); assert(len); assert(error_msg)
5223
5224 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5225                         __attribute__warn_unused_result__
5226                         __attribute__pure__
5227                         __attribute__nonnull__(pTHX_1);
5228 #define PERL_ARGS_ASSERT_REGCURLY       \
5229         assert(s)
5230
5231 #endif
5232 #if defined(PERL_IN_DUMP_C)
5233 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5234 STATIC void     S_debprof(pTHX_ const OP *o)
5235                         __attribute__nonnull__(pTHX_1);
5236 #define PERL_ARGS_ASSERT_DEBPROF        \
5237         assert(o)
5238
5239 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5240                         __attribute__nonnull__(pTHX_1);
5241 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5242         assert(pm)
5243
5244 STATIC void     S_sequence(pTHX_ const OP *o);
5245 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5246 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5247 #  if defined(PERL_MAD)
5248 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5249                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5250                         __attribute__nonnull__(pTHX_2)
5251                         __attribute__nonnull__(pTHX_3);
5252 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5253         assert(file); assert(pat)
5254
5255 #  endif
5256 #endif
5257 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5258 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5259                         __attribute__nonnull__(pTHX_1);
5260 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5261         assert(hv)
5262
5263 #endif
5264 #if defined(PERL_IN_GV_C)
5265 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
5266                         __attribute__nonnull__(pTHX_1);
5267 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5268         assert(name)
5269
5270 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
5271                         __attribute__nonnull__(pTHX_1);
5272 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
5273         assert(gv)
5274
5275 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5276                         __attribute__nonnull__(pTHX_1);
5277 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5278         assert(gv)
5279
5280 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5281                         __attribute__nonnull__(pTHX_1);
5282 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5283         assert(gv)
5284
5285 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5286                         __attribute__nonnull__(pTHX_1)
5287                         __attribute__nonnull__(pTHX_2)
5288                         __attribute__nonnull__(pTHX_3)
5289                         __attribute__nonnull__(pTHX_4);
5290 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5291         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5292
5293 #endif
5294 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5295 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5296                         __attribute__nonnull__(pTHX_1)
5297                         __attribute__nonnull__(pTHX_2);
5298 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5299         assert(tsv); assert(sv)
5300
5301 #endif
5302 #if defined(PERL_IN_HV_C)
5303 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5304                         __attribute__nonnull__(pTHX_1);
5305 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5306         assert(hv)
5307
5308 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5309                         __attribute__nonnull__(pTHX_1);
5310 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5311         assert(hv)
5312
5313 STATIC void     S_hsplit(pTHX_ HV *hv)
5314                         __attribute__nonnull__(pTHX_1);
5315 #define PERL_ARGS_ASSERT_HSPLIT \
5316         assert(hv)
5317
5318 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5319                         __attribute__nonnull__(1);
5320 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5321         assert(hv)
5322
5323 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5324 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5325                         __attribute__nonnull__(1)
5326                         __attribute__nonnull__(2)
5327                         __attribute__nonnull__(3);
5328 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5329         assert(hv); assert(needs_copy); assert(needs_store)
5330
5331 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5332                         __attribute__noreturn__
5333                         __attribute__nonnull__(pTHX_2)
5334                         __attribute__nonnull__(pTHX_4);
5335 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5336         assert(key); assert(msg)
5337
5338 STATIC HE*      S_new_he(pTHX)
5339                         __attribute__malloc__
5340                         __attribute__warn_unused_result__;
5341
5342 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5343                         __attribute__nonnull__(pTHX_1);
5344 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5345         assert(he)
5346
5347 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5348                         __attribute__malloc__
5349                         __attribute__warn_unused_result__
5350                         __attribute__nonnull__(1);
5351 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5352         assert(str)
5353
5354 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5355                         __attribute__warn_unused_result__
5356                         __attribute__nonnull__(pTHX_1);
5357 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5358         assert(str)
5359
5360 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5361 #endif
5362 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5363 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5364                         __attribute__nonnull__(pTHX_1);
5365 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5366         assert(sv)
5367
5368 #endif
5369 #if defined(PERL_IN_LOCALE_C)
5370 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5371 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5372                         __attribute__nonnull__(pTHX_1);
5373 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5374         assert(locs)
5375
5376 #  endif
5377 #endif
5378 #if defined(PERL_IN_MG_C)
5379 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5380                         __attribute__nonnull__(pTHX_1)
5381                         __attribute__nonnull__(pTHX_2)
5382                         __attribute__nonnull__(pTHX_3);
5383 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5384         assert(sv); assert(mg); assert(meth)
5385
5386 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5387                         __attribute__nonnull__(pTHX_1)
5388                         __attribute__nonnull__(pTHX_2)
5389                         __attribute__nonnull__(pTHX_3);
5390 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5391         assert(sv); assert(mg); assert(meth)
5392
5393 STATIC void     S_restore_magic(pTHX_ const void *p);
5394 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5395                         __attribute__nonnull__(pTHX_2);
5396 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5397         assert(sv)
5398
5399 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5400 #endif
5401 #if defined(PERL_IN_MRO_C)
5402 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions)
5403                         __attribute__nonnull__(pTHX_1)
5404                         __attribute__nonnull__(pTHX_2);
5405 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5406         assert(isa); assert(name)
5407
5408 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5409                         __attribute__nonnull__(pTHX_1)
5410                         __attribute__nonnull__(pTHX_2)
5411                         __attribute__nonnull__(pTHX_5);
5412 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5413         assert(stashes); assert(seen_stashes); assert(namesv)
5414
5415 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5416                         __attribute__nonnull__(pTHX_1);
5417 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5418         assert(stash)
5419
5420 #endif
5421 #if defined(PERL_IN_NUMERIC_C)
5422 STATIC NV       S_mulexp10(NV value, I32 exponent);
5423 #endif
5424 #if defined(PERL_IN_OP_C)
5425 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5426                         __attribute__nonnull__(pTHX_1)
5427                         __attribute__nonnull__(pTHX_2);
5428 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5429         assert(stash); assert(target)
5430
5431 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5432                         __attribute__nonnull__(pTHX_1)
5433                         __attribute__nonnull__(pTHX_2)
5434                         __attribute__nonnull__(pTHX_4);
5435 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5436         assert(stash); assert(target); assert(imopsp)
5437
5438 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5439                         __attribute__nonnull__(pTHX_2)
5440                         __attribute__nonnull__(pTHX_3)
5441                         __attribute__nonnull__(pTHX_4);
5442 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5443         assert(t); assert(name); assert(kid)
5444
5445 STATIC void     S_cop_free(pTHX_ COP *cop)
5446                         __attribute__nonnull__(pTHX_1);
5447 #define PERL_ARGS_ASSERT_COP_FREE       \
5448         assert(cop)
5449
5450 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5451                         __attribute__nonnull__(pTHX_1);
5452 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5453         assert(o)
5454
5455 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5456                         __attribute__nonnull__(pTHX_1);
5457 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5458         assert(o)
5459
5460 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5461                         __attribute__nonnull__(pTHX_1);
5462 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5463         assert(o)
5464
5465 STATIC OP*      S_force_list(pTHX_ OP* arg);
5466 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5467 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5468                         __attribute__nonnull__(pTHX_1);
5469 #define PERL_ARGS_ASSERT_GV_ENAME       \
5470         assert(gv)
5471
5472 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5473                         __attribute__warn_unused_result__
5474                         __attribute__nonnull__(1);
5475 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5476         assert(o)
5477
5478 STATIC OP*      S_is_inplace_av(pTHX_ OP* o, OP* oright)
5479                         __attribute__nonnull__(pTHX_1);
5480 #define PERL_ARGS_ASSERT_IS_INPLACE_AV  \
5481         assert(o)
5482
5483 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5484                         __attribute__warn_unused_result__;
5485
5486 STATIC OP*      S_listkids(pTHX_ OP* o);
5487 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5488                         __attribute__nonnull__(pTHX_1);
5489 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5490         assert(o)
5491
5492 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5493 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5494                         __attribute__nonnull__(pTHX_3);
5495 #define PERL_ARGS_ASSERT_MY_KID \
5496         assert(imopsp)
5497
5498 STATIC OP*      S_newDEFSVOP(pTHX)
5499                         __attribute__warn_unused_result__;
5500
5501 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5502                         __attribute__nonnull__(pTHX_2);
5503 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5504         assert(block)
5505
5506 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5507                         __attribute__warn_unused_result__
5508                         __attribute__nonnull__(pTHX_3)
5509                         __attribute__nonnull__(pTHX_4);
5510 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5511         assert(firstp); assert(otherp)
5512
5513 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
5514                         __attribute__nonnull__(pTHX_1);
5515 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5516         assert(o)
5517
5518 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5519                         __attribute__warn_unused_result__
5520                         __attribute__nonnull__(pTHX_1);
5521 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5522         assert(o)
5523
5524 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5525                         __attribute__nonnull__(pTHX_1);
5526 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5527         assert(rep_op)
5528
5529 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5530                         __attribute__nonnull__(pTHX_1)
5531                         __attribute__nonnull__(pTHX_2)
5532                         __attribute__nonnull__(pTHX_3);
5533 #define PERL_ARGS_ASSERT_PMTRANS        \
5534         assert(o); assert(expr); assert(repl)
5535
5536 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5537                         __attribute__nonnull__(pTHX_1)
5538                         __attribute__nonnull__(pTHX_2)
5539                         __attribute__nonnull__(pTHX_3);
5540 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5541         assert(fullname); assert(gv); assert(cv)
5542
5543 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5544 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5545 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5546                         __attribute__warn_unused_result__
5547                         __attribute__nonnull__(1);
5548 #define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE        \
5549         assert(o)
5550
5551 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5552                         __attribute__nonnull__(pTHX_1);
5553 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5554         assert(o)
5555
5556 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5557 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5558 STATIC OP*      S_search_const(pTHX_ OP *o)
5559                         __attribute__warn_unused_result__
5560                         __attribute__nonnull__(pTHX_1);
5561 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5562         assert(o)
5563
5564 STATIC void     S_simplify_sort(pTHX_ OP *o)
5565                         __attribute__nonnull__(pTHX_1);
5566 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5567         assert(o)
5568
5569 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5570                         __attribute__warn_unused_result__
5571                         __attribute__nonnull__(pTHX_1)
5572                         __attribute__nonnull__(pTHX_2);
5573 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5574         assert(o); assert(name)
5575
5576 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5577                         __attribute__warn_unused_result__
5578                         __attribute__nonnull__(pTHX_1)
5579                         __attribute__nonnull__(pTHX_2);
5580 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5581         assert(o); assert(name)
5582
5583 #  if defined(USE_ITHREADS)
5584 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5585                         __attribute__nonnull__(pTHX_1);
5586 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5587         assert(o)
5588
5589 #  endif
5590 #endif
5591 #if defined(PERL_IN_PAD_C)
5592 STATIC PADOFFSET        S_pad_add_name_sv(pTHX_ SV *namesv, const U32 flags, HV *typestash, HV *ourstash)
5593                         __attribute__nonnull__(pTHX_1);
5594 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
5595         assert(namesv)
5596
5597 STATIC void     S_pad_check_dup(pTHX_ SV *name, const U32 flags, const HV *ourstash)
5598                         __attribute__nonnull__(pTHX_1);
5599 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5600         assert(name)
5601
5602 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)
5603                         __attribute__nonnull__(pTHX_1)
5604                         __attribute__nonnull__(pTHX_2)
5605                         __attribute__nonnull__(pTHX_6)
5606                         __attribute__nonnull__(pTHX_7);
5607 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5608         assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
5609
5610 STATIC void     S_pad_reset(pTHX);
5611 #endif
5612 #if defined(PERL_IN_PERL_C)
5613 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5614                         __attribute__nonnull__(pTHX_1)
5615                         __attribute__nonnull__(pTHX_2);
5616 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5617         assert(linestr_sv); assert(rsfp)
5618
5619 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5620 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5621                         __attribute__nonnull__(pTHX_1);
5622 #define PERL_ARGS_ASSERT_INCPUSH        \
5623         assert(dir)
5624
5625 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5626                         __attribute__nonnull__(pTHX_1);
5627 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5628         assert(p)
5629
5630 STATIC void     S_init_ids(pTHX);
5631 STATIC void     S_init_interp(pTHX);
5632 STATIC void     S_init_main_stash(pTHX);
5633 STATIC void     S_init_perllib(pTHX);
5634 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5635                         __attribute__nonnull__(pTHX_2);
5636 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5637         assert(argv)
5638
5639 STATIC void     S_init_predump_symbols(pTHX);
5640 STATIC void     S_my_exit_jump(pTHX)
5641                         __attribute__noreturn__;
5642
5643 STATIC void     S_nuke_stacks(pTHX);
5644 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5645                         __attribute__nonnull__(pTHX_1)
5646                         __attribute__nonnull__(pTHX_3)
5647                         __attribute__nonnull__(pTHX_4);
5648 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5649         assert(scriptname); assert(suidscript); assert(rsfpp)
5650
5651 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5652 STATIC void     S_run_body(pTHX_ I32 oldscope)
5653                         __attribute__noreturn__;
5654
5655 STATIC void     S_usage(pTHX_ const char *name)
5656                         __attribute__nonnull__(pTHX_1);
5657 #define PERL_ARGS_ASSERT_USAGE  \
5658         assert(name)
5659
5660 #endif
5661 #if defined(PERL_IN_PP_C)
5662 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5663                         __attribute__nonnull__(pTHX_1)
5664                         __attribute__nonnull__(pTHX_2);
5665 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5666         assert(retval); assert(sv)
5667
5668 STATIC OP*      S_do_delete_local(pTHX);
5669 STATIC SV*      S_refto(pTHX_ SV* sv)
5670                         __attribute__warn_unused_result__
5671                         __attribute__nonnull__(pTHX_1);
5672 #define PERL_ARGS_ASSERT_REFTO  \
5673         assert(sv)
5674
5675 #endif
5676 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5677 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5678                         __attribute__warn_unused_result__
5679                         __attribute__nonnull__(pTHX_1)
5680                         __attribute__nonnull__(pTHX_2)
5681                         __attribute__nonnull__(pTHX_4);
5682 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5683         assert(sv); assert(what); assert(spp)
5684
5685 #endif
5686 #if defined(PERL_IN_PP_CTL_C)
5687 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5688                         __attribute__warn_unused_result__
5689                         __attribute__nonnull__(pTHX_1);
5690 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5691         assert(name)
5692
5693 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5694                         __attribute__nonnull__(pTHX_1);
5695 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5696         assert(matcher)
5697
5698 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5699 STATIC OP*      S_docatch(pTHX_ OP *o)
5700                         __attribute__warn_unused_result__;
5701
5702 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5703 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5704                         __attribute__warn_unused_result__
5705                         __attribute__nonnull__(pTHX_1)
5706                         __attribute__nonnull__(pTHX_2)
5707                         __attribute__nonnull__(pTHX_3)
5708                         __attribute__nonnull__(pTHX_4);
5709 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5710         assert(o); assert(label); assert(opstack); assert(oplimit)
5711
5712 STATIC OP*      S_doparseform(pTHX_ SV *sv)
5713                         __attribute__warn_unused_result__
5714                         __attribute__nonnull__(pTHX_1);
5715 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5716         assert(sv)
5717
5718 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5719                         __attribute__warn_unused_result__;
5720
5721 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5722                         __attribute__warn_unused_result__;
5723
5724 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5725                         __attribute__warn_unused_result__
5726                         __attribute__nonnull__(pTHX_1);
5727 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5728         assert(label)
5729
5730 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5731                         __attribute__warn_unused_result__;
5732
5733 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5734                         __attribute__warn_unused_result__
5735                         __attribute__nonnull__(pTHX_1);
5736 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5737         assert(cxstk)
5738
5739 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5740                         __attribute__warn_unused_result__;
5741
5742 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5743                         __attribute__warn_unused_result__
5744                         __attribute__nonnull__(pTHX_1);
5745 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5746         assert(re)
5747
5748 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5749                         __attribute__warn_unused_result__
5750                         __attribute__nonnull__(pTHX_1)
5751                         __attribute__nonnull__(pTHX_2);
5752 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5753         assert(matcher); assert(sv)
5754
5755 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5756                         __attribute__warn_unused_result__;
5757
5758 STATIC bool     S_path_is_absolute(const char *name)
5759                         __attribute__warn_unused_result__
5760                         __attribute__nonnull__(1);
5761 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5762         assert(name)
5763
5764 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5765                         __attribute__warn_unused_result__
5766                         __attribute__nonnull__(pTHX_2);
5767 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5768         assert(buf_sv)
5769
5770 STATIC void     S_rxres_free(pTHX_ void** rsp)
5771                         __attribute__nonnull__(pTHX_1);
5772 #define PERL_ARGS_ASSERT_RXRES_FREE     \
5773         assert(rsp)
5774
5775 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
5776                         __attribute__nonnull__(pTHX_1)
5777                         __attribute__nonnull__(pTHX_2);
5778 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
5779         assert(rsp); assert(rx)
5780
5781 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
5782                         __attribute__nonnull__(pTHX_2);
5783 #define PERL_ARGS_ASSERT_SAVE_LINES     \
5784         assert(sv)
5785
5786 #endif
5787 #if defined(PERL_IN_PP_HOT_C)
5788 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5789                         __attribute__nonnull__(pTHX_1)
5790                         __attribute__nonnull__(pTHX_2)
5791                         __attribute__nonnull__(pTHX_3);
5792 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
5793         assert(hash); assert(relem); assert(firstrelem)
5794
5795 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
5796                         __attribute__warn_unused_result__
5797                         __attribute__nonnull__(pTHX_1);
5798 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
5799         assert(meth)
5800
5801 #endif
5802 #if defined(PERL_IN_PP_PACK_C)
5803 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
5804                         __attribute__warn_unused_result__
5805                         __attribute__nonnull__(1)
5806                         __attribute__nonnull__(3);
5807 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
5808         assert(start); assert(dest)
5809
5810 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
5811                         __attribute__nonnull__(pTHX_1)
5812                         __attribute__nonnull__(pTHX_2);
5813 #define PERL_ARGS_ASSERT_DIV128 \
5814         assert(pnum); assert(done)
5815
5816 STATIC char     S_first_symbol(const char *pat, const char *patend)
5817                         __attribute__nonnull__(1)
5818                         __attribute__nonnull__(2);
5819 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
5820         assert(pat); assert(patend)
5821
5822 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
5823                         __attribute__warn_unused_result__
5824                         __attribute__nonnull__(pTHX_1)
5825                         __attribute__nonnull__(pTHX_2);
5826 #define PERL_ARGS_ASSERT_GET_NUM        \
5827         assert(patptr); assert(lenptr)
5828
5829 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
5830                         __attribute__nonnull__(pTHX_1)
5831                         __attribute__nonnull__(pTHX_2);
5832 #define PERL_ARGS_ASSERT_GROUP_END      \
5833         assert(patptr); assert(patend)
5834
5835 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
5836                         __attribute__warn_unused_result__
5837                         __attribute__nonnull__(pTHX_1);
5838 #define PERL_ARGS_ASSERT_IS_AN_INT      \
5839         assert(s)
5840
5841 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
5842                         __attribute__nonnull__(pTHX_1);
5843 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
5844         assert(symptr)
5845
5846 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
5847                         __attribute__nonnull__(pTHX_1);
5848 #define PERL_ARGS_ASSERT_MUL128 \
5849         assert(sv)
5850
5851 STATIC bool     S_need_utf8(const char *pat, const char *patend)
5852                         __attribute__nonnull__(1)
5853                         __attribute__nonnull__(2);
5854 #define PERL_ARGS_ASSERT_NEED_UTF8      \
5855         assert(pat); assert(patend)
5856
5857 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
5858                         __attribute__nonnull__(pTHX_1);
5859 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
5860         assert(symptr)
5861
5862 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
5863                         __attribute__nonnull__(pTHX_1)
5864                         __attribute__nonnull__(pTHX_2)
5865                         __attribute__nonnull__(pTHX_3)
5866                         __attribute__nonnull__(pTHX_4);
5867 #define PERL_ARGS_ASSERT_PACK_REC       \
5868         assert(cat); assert(symptr); assert(beglist); assert(endlist)
5869
5870 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
5871                         __attribute__warn_unused_result__
5872                         __attribute__nonnull__(pTHX_1);
5873 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
5874         assert(sv)
5875
5876 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
5877                         __attribute__nonnull__(pTHX_1)
5878                         __attribute__nonnull__(pTHX_2)
5879                         __attribute__nonnull__(pTHX_3)
5880                         __attribute__nonnull__(pTHX_4);
5881 #define PERL_ARGS_ASSERT_UNPACK_REC     \
5882         assert(symptr); assert(s); assert(strbeg); assert(strend)
5883
5884 #endif
5885 #if defined(PERL_IN_PP_SORT_C)
5886 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
5887                         __attribute__nonnull__(pTHX_1)
5888                         __attribute__nonnull__(pTHX_2);
5889 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
5890         assert(str1); assert(str2)
5891
5892 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
5893                         __attribute__nonnull__(pTHX_1)
5894                         __attribute__nonnull__(pTHX_2);
5895 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
5896         assert(str1); assert(str2)
5897
5898 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
5899                         __attribute__nonnull__(pTHX_1)
5900                         __attribute__nonnull__(pTHX_2);
5901 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
5902         assert(a); assert(b)
5903
5904 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
5905                         __attribute__nonnull__(pTHX_1)
5906                         __attribute__nonnull__(pTHX_2);
5907 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
5908         assert(a); assert(b)
5909
5910 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
5911                         __attribute__nonnull__(pTHX_3);
5912 #define PERL_ARGS_ASSERT_QSORTSVU       \
5913         assert(compare)
5914
5915 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
5916                         __attribute__nonnull__(pTHX_1)
5917                         __attribute__nonnull__(pTHX_2);
5918 #define PERL_ARGS_ASSERT_SORTCV \
5919         assert(a); assert(b)
5920
5921 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
5922                         __attribute__nonnull__(pTHX_1)
5923                         __attribute__nonnull__(pTHX_2);
5924 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
5925         assert(a); assert(b)
5926
5927 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
5928                         __attribute__nonnull__(pTHX_1)
5929                         __attribute__nonnull__(pTHX_2);
5930 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
5931         assert(a); assert(b)
5932
5933 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
5934                         __attribute__nonnull__(pTHX_1)
5935                         __attribute__nonnull__(pTHX_2);
5936 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
5937         assert(a); assert(b)
5938
5939 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
5940                         __attribute__nonnull__(pTHX_1)
5941                         __attribute__nonnull__(pTHX_2);
5942 #define PERL_ARGS_ASSERT_SV_NCMP        \
5943         assert(a); assert(b)
5944
5945 #endif
5946 #if defined(PERL_IN_PP_SYS_C)
5947 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
5948                         __attribute__nonnull__(pTHX_1)
5949                         __attribute__nonnull__(pTHX_2)
5950                         __attribute__nonnull__(pTHX_3);
5951 #define PERL_ARGS_ASSERT_DOFORM \
5952         assert(cv); assert(gv); assert(retop)
5953
5954 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
5955                         __attribute__nonnull__(pTHX_1);
5956 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
5957         assert(array)
5958
5959 #endif
5960 #if defined(PERL_IN_REGCOMP_C)
5961 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
5962                         __attribute__nonnull__(pTHX_1)
5963                         __attribute__nonnull__(pTHX_2);
5964 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
5965         assert(alternate_ptr); assert(string)
5966
5967 PERL_STATIC_INLINE HV*  S_add_cp_to_invlist(pTHX_ HV* invlist, const UV cp)
5968                         __attribute__warn_unused_result__;
5969
5970 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
5971                         __attribute__warn_unused_result__
5972                         __attribute__nonnull__(1)
5973                         __attribute__nonnull__(3);
5974 #define PERL_ARGS_ASSERT_ADD_DATA       \
5975         assert(pRExC_state); assert(s)
5976
5977 STATIC HV*      S_add_range_to_invlist(pTHX_ HV* invlist, const UV start, const UV end)
5978                         __attribute__warn_unused_result__;
5979
5980 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
5981                         __attribute__nonnull__(pTHX_1);
5982 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
5983         assert(pRExC_state)
5984
5985 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
5986                         __attribute__nonnull__(1)
5987                         __attribute__nonnull__(2);
5988 #define PERL_ARGS_ASSERT_CL_AND \
5989         assert(cl); assert(and_with)
5990
5991 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5992                         __attribute__nonnull__(1)
5993                         __attribute__nonnull__(2);
5994 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
5995         assert(pRExC_state); assert(cl)
5996
5997 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5998                         __attribute__nonnull__(1)
5999                         __attribute__nonnull__(2);
6000 #define PERL_ARGS_ASSERT_CL_INIT        \
6001         assert(pRExC_state); assert(cl)
6002
6003 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6004                         __attribute__warn_unused_result__
6005                         __attribute__nonnull__(1);
6006 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6007         assert(cl)
6008
6009 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6010                         __attribute__nonnull__(1)
6011                         __attribute__nonnull__(2)
6012                         __attribute__nonnull__(3);
6013 #define PERL_ARGS_ASSERT_CL_OR  \
6014         assert(pRExC_state); assert(cl); assert(or_with)
6015
6016 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ HV* const invlist)
6017                         __attribute__warn_unused_result__
6018                         __attribute__nonnull__(pTHX_1);
6019 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6020         assert(invlist)
6021
6022 PERL_STATIC_INLINE void S_invlist_destroy(pTHX_ HV* const invlist)
6023                         __attribute__nonnull__(pTHX_1);
6024 #define PERL_ARGS_ASSERT_INVLIST_DESTROY        \
6025         assert(invlist)
6026
6027 STATIC void     S_invlist_extend(pTHX_ HV* const invlist, const UV len)
6028                         __attribute__nonnull__(pTHX_1);
6029 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6030         assert(invlist)
6031
6032 STATIC HV*      S_invlist_intersection(pTHX_ HV* const a, HV* const b)
6033                         __attribute__warn_unused_result__
6034                         __attribute__nonnull__(pTHX_1)
6035                         __attribute__nonnull__(pTHX_2);
6036 #define PERL_ARGS_ASSERT_INVLIST_INTERSECTION   \
6037         assert(a); assert(b)
6038
6039 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ HV* const invlist)
6040                         __attribute__warn_unused_result__
6041                         __attribute__nonnull__(pTHX_1);
6042 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6043         assert(invlist)
6044
6045 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ HV* const invlist)
6046                         __attribute__warn_unused_result__
6047                         __attribute__nonnull__(pTHX_1);
6048 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6049         assert(invlist)
6050
6051 PERL_STATIC_INLINE void S_invlist_set_array(pTHX_ HV* const invlist, const UV* const array)
6052                         __attribute__nonnull__(pTHX_1)
6053                         __attribute__nonnull__(pTHX_2);
6054 #define PERL_ARGS_ASSERT_INVLIST_SET_ARRAY      \
6055         assert(invlist); assert(array)
6056
6057 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ HV* const invlist, const UV len)
6058                         __attribute__nonnull__(pTHX_1);
6059 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6060         assert(invlist)
6061
6062 PERL_STATIC_INLINE void S_invlist_set_max(pTHX_ HV* const invlist, const UV max)
6063                         __attribute__nonnull__(pTHX_1);
6064 #define PERL_ARGS_ASSERT_INVLIST_SET_MAX        \
6065         assert(invlist)
6066
6067 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ HV* const invlist)
6068                         __attribute__nonnull__(pTHX_1);
6069 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6070         assert(invlist)
6071
6072 STATIC HV*      S_invlist_union(pTHX_ HV* const a, HV* const b)
6073                         __attribute__warn_unused_result__
6074                         __attribute__nonnull__(pTHX_1)
6075                         __attribute__nonnull__(pTHX_2);
6076 #define PERL_ARGS_ASSERT_INVLIST_UNION  \
6077         assert(a); assert(b)
6078
6079 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6080                         __attribute__nonnull__(pTHX_1)
6081                         __attribute__nonnull__(pTHX_2)
6082                         __attribute__nonnull__(pTHX_3);
6083 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6084         assert(pRExC_state); assert(scan); assert(min)
6085
6086 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)
6087                         __attribute__nonnull__(pTHX_1)
6088                         __attribute__nonnull__(pTHX_2)
6089                         __attribute__nonnull__(pTHX_3)
6090                         __attribute__nonnull__(pTHX_4)
6091                         __attribute__nonnull__(pTHX_5);
6092 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6093         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6094
6095 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6096                         __attribute__nonnull__(pTHX_1)
6097                         __attribute__nonnull__(pTHX_2)
6098                         __attribute__nonnull__(pTHX_3);
6099 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6100         assert(pRExC_state); assert(source); assert(stclass)
6101
6102 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6103                         __attribute__nonnull__(pTHX_1);
6104 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6105         assert(pRExC_state)
6106
6107 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6108                         __attribute__noreturn__
6109                         __attribute__nonnull__(pTHX_1)
6110                         __attribute__nonnull__(pTHX_2);
6111 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6112         assert(pat1); assert(pat2)
6113
6114 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6115                         __attribute__nonnull__(pTHX_1)
6116                         __attribute__nonnull__(pTHX_3);
6117 #define PERL_ARGS_ASSERT_REG    \
6118         assert(pRExC_state); assert(flagp)
6119
6120 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6121                         __attribute__nonnull__(pTHX_1);
6122 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6123         assert(pRExC_state)
6124
6125 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6126                         __attribute__nonnull__(pTHX_1);
6127 #define PERL_ARGS_ASSERT_REG_NODE       \
6128         assert(pRExC_state)
6129
6130 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6131                         __attribute__nonnull__(pTHX_2);
6132 #define PERL_ARGS_ASSERT_REG_RECODE     \
6133         assert(encp)
6134
6135 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6136                         __attribute__nonnull__(pTHX_1);
6137 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6138         assert(pRExC_state)
6139
6140 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6141                         __attribute__nonnull__(pTHX_1);
6142 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6143         assert(pRExC_state)
6144
6145 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6146                         __attribute__nonnull__(pTHX_1);
6147 #define PERL_ARGS_ASSERT_REGANODE       \
6148         assert(pRExC_state)
6149
6150 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6151                         __attribute__nonnull__(pTHX_1)
6152                         __attribute__nonnull__(pTHX_2);
6153 #define PERL_ARGS_ASSERT_REGATOM        \
6154         assert(pRExC_state); assert(flagp)
6155
6156 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6157                         __attribute__nonnull__(pTHX_1)
6158                         __attribute__nonnull__(pTHX_2);
6159 #define PERL_ARGS_ASSERT_REGBRANCH      \
6160         assert(pRExC_state); assert(flagp)
6161
6162 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6163                         __attribute__nonnull__(pTHX_1);
6164 #define PERL_ARGS_ASSERT_REGCLASS       \
6165         assert(pRExC_state)
6166
6167 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6168                         __attribute__nonnull__(pTHX_1)
6169                         __attribute__nonnull__(pTHX_3);
6170 #define PERL_ARGS_ASSERT_REGINSERT      \
6171         assert(pRExC_state); assert(opnd)
6172
6173 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6174                         __attribute__nonnull__(pTHX_1)
6175                         __attribute__nonnull__(pTHX_2);
6176 #define PERL_ARGS_ASSERT_REGPIECE       \
6177         assert(pRExC_state); assert(flagp)
6178
6179 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6180                         __attribute__nonnull__(pTHX_1);
6181 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6182         assert(pRExC_state)
6183
6184 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6185                         __attribute__nonnull__(pTHX_1)
6186                         __attribute__nonnull__(pTHX_2)
6187                         __attribute__nonnull__(pTHX_3);
6188 #define PERL_ARGS_ASSERT_REGTAIL        \
6189         assert(pRExC_state); assert(p); assert(val)
6190
6191 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6192                         __attribute__nonnull__(pTHX_1)
6193                         __attribute__nonnull__(pTHX_3);
6194 #define PERL_ARGS_ASSERT_REGUNI \
6195         assert(pRExC_state); assert(s)
6196
6197 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6198                         __attribute__warn_unused_result__
6199                         __attribute__nonnull__(1)
6200                         __attribute__nonnull__(2);
6201 #define PERL_ARGS_ASSERT_REGWHITE       \
6202         assert(pRExC_state); assert(p)
6203
6204 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6205                         __attribute__nonnull__(pTHX_1)
6206                         __attribute__nonnull__(pTHX_2)
6207                         __attribute__nonnull__(pTHX_3);
6208 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6209         assert(pRExC_state); assert(data); assert(minlenp)
6210
6211 PERL_STATIC_INLINE U8   S_set_regclass_bit(pTHX_ struct RExC_state_t* pRExC_state, regnode* node, const U8 value, HV** invlist_ptr, AV** alternate_ptr)
6212                         __attribute__nonnull__(pTHX_1)
6213                         __attribute__nonnull__(pTHX_2)
6214                         __attribute__nonnull__(pTHX_4)
6215                         __attribute__nonnull__(pTHX_5);
6216 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6217         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6218
6219 STATIC U8       S_set_regclass_bit_fold(pTHX_ struct RExC_state_t *pRExC_state, regnode* node, const U8 value, HV** invlist_ptr, AV** alternate_ptr)
6220                         __attribute__nonnull__(pTHX_1)
6221                         __attribute__nonnull__(pTHX_2)
6222                         __attribute__nonnull__(pTHX_4)
6223                         __attribute__nonnull__(pTHX_5);
6224 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6225         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6226
6227 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)
6228                         __attribute__nonnull__(pTHX_1)
6229                         __attribute__nonnull__(pTHX_2)
6230                         __attribute__nonnull__(pTHX_3)
6231                         __attribute__nonnull__(pTHX_4)
6232                         __attribute__nonnull__(pTHX_5);
6233 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6234         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6235
6236 #endif
6237 #if defined(PERL_IN_REGEXEC_C)
6238 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6239                         __attribute__warn_unused_result__
6240                         __attribute__nonnull__(pTHX_1)
6241                         __attribute__nonnull__(pTHX_2)
6242                         __attribute__nonnull__(pTHX_3)
6243                         __attribute__nonnull__(pTHX_4);
6244 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6245         assert(prog); assert(c); assert(s); assert(strend)
6246
6247 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6248                         __attribute__warn_unused_result__
6249                         __attribute__nonnull__(pTHX_1)
6250                         __attribute__nonnull__(pTHX_2);
6251 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6252         assert(rex); assert(scan)
6253
6254 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6255                         __attribute__nonnull__(pTHX_1);
6256 #define PERL_ARGS_ASSERT_REGCPPOP       \
6257         assert(rex)
6258
6259 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6260 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6261                         __attribute__warn_unused_result__
6262                         __attribute__nonnull__(1)
6263                         __attribute__nonnull__(3);
6264 #define PERL_ARGS_ASSERT_REGHOP3        \
6265         assert(s); assert(lim)
6266
6267 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6268                         __attribute__warn_unused_result__
6269                         __attribute__nonnull__(1)
6270                         __attribute__nonnull__(3);
6271 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6272         assert(s); assert(lim)
6273
6274 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)
6275                         __attribute__warn_unused_result__
6276                         __attribute__nonnull__(pTHX_2)
6277                         __attribute__nonnull__(pTHX_3);
6278 #define PERL_ARGS_ASSERT_REGINCLASS     \
6279         assert(n); assert(p)
6280
6281 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6282                         __attribute__warn_unused_result__
6283                         __attribute__nonnull__(pTHX_1)
6284                         __attribute__nonnull__(pTHX_2);
6285 #define PERL_ARGS_ASSERT_REGMATCH       \
6286         assert(reginfo); assert(prog)
6287
6288 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6289                         __attribute__warn_unused_result__
6290                         __attribute__nonnull__(pTHX_1)
6291                         __attribute__nonnull__(pTHX_2);
6292 #define PERL_ARGS_ASSERT_REGREPEAT      \
6293         assert(prog); assert(p)
6294
6295 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6296                         __attribute__warn_unused_result__
6297                         __attribute__nonnull__(pTHX_1)
6298                         __attribute__nonnull__(pTHX_2);
6299 #define PERL_ARGS_ASSERT_REGTRY \
6300         assert(reginfo); assert(startpos)
6301
6302 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6303                         __attribute__nonnull__(pTHX_1);
6304 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6305         assert(prog)
6306
6307 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6308                         __attribute__nonnull__(pTHX_1);
6309 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6310         assert(prog)
6311
6312 #  if defined(XXX_dmq)
6313 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6314                         __attribute__warn_unused_result__
6315                         __attribute__nonnull__(1)
6316                         __attribute__nonnull__(3)
6317                         __attribute__nonnull__(4);
6318 #define PERL_ARGS_ASSERT_REGHOP4        \
6319         assert(s); assert(llim); assert(rlim)
6320
6321 #  endif
6322 #endif
6323 #if defined(PERL_IN_SCOPE_C)
6324 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6325 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6326                         __attribute__nonnull__(pTHX_1);
6327 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6328         assert(sptr)
6329
6330 #endif
6331 #if defined(PERL_IN_SV_C)
6332 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6333                         __attribute__nonnull__(2)
6334                         __attribute__nonnull__(3);
6335 #define PERL_ARGS_ASSERT_F0CONVERT      \
6336         assert(endbuf); assert(len)
6337
6338 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6339                         __attribute__nonnull__(pTHX_1)
6340                         __attribute__nonnull__(pTHX_2);
6341 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6342         assert(gv); assert(cv)
6343
6344 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6345                         __attribute__nonnull__(pTHX_1)
6346                         __attribute__nonnull__(pTHX_4);
6347 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6348         assert(func); assert(sv)
6349
6350 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6351                         __attribute__nonnull__(pTHX_1);
6352 #define PERL_ARGS_ASSERT_CURSE  \
6353         assert(sv)
6354
6355 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6356                         __attribute__warn_unused_result__
6357                         __attribute__nonnull__(pTHX_1);
6358 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6359         assert(pattern)
6360
6361 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6362                         __attribute__nonnull__(pTHX_2);
6363 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6364         assert(val)
6365
6366 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6367                         __attribute__nonnull__(pTHX_2);
6368 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6369         assert(val)
6370
6371 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6372 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6373                         __attribute__nonnull__(pTHX_1);
6374 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6375         assert(gv)
6376
6377 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6378                         __attribute__nonnull__(pTHX_1)
6379                         __attribute__nonnull__(pTHX_2);
6380 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6381         assert(dstr); assert(sstr)
6382
6383 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6384                         __attribute__nonnull__(pTHX_1)
6385                         __attribute__nonnull__(pTHX_2);
6386 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6387         assert(dstr); assert(sstr)
6388
6389 STATIC SV *     S_more_sv(pTHX);
6390 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6391                         __attribute__nonnull__(pTHX_1);
6392 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6393         assert(sv)
6394
6395 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6396                         __attribute__warn_unused_result__
6397                         __attribute__nonnull__(1);
6398 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6399         assert(tbl)
6400
6401 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6402                         __attribute__nonnull__(pTHX_1);
6403 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6404         assert(sv)
6405
6406 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6407                         __attribute__nonnull__(pTHX_1);
6408 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6409         assert(ptr)
6410
6411 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6412                         __attribute__nonnull__(pTHX_1)
6413                         __attribute__nonnull__(pTHX_2)
6414                         __attribute__nonnull__(pTHX_3);
6415 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6416         assert(s); assert(target); assert(end)
6417
6418 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)
6419                         __attribute__nonnull__(pTHX_1)
6420                         __attribute__nonnull__(pTHX_2)
6421                         __attribute__nonnull__(pTHX_3)
6422                         __attribute__nonnull__(pTHX_4);
6423 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6424         assert(sv); assert(mgp); assert(start); assert(send)
6425
6426 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6427                         __attribute__nonnull__(1)
6428                         __attribute__nonnull__(2)
6429                         __attribute__nonnull__(3)
6430                         __attribute__nonnull__(4);
6431 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6432         assert(start); assert(send); assert(uoffset); assert(at_end)
6433
6434 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6435                         __attribute__nonnull__(1)
6436                         __attribute__nonnull__(2);
6437 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6438         assert(start); assert(send)
6439
6440 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6441                         __attribute__nonnull__(pTHX_1);
6442 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6443         assert(sv)
6444
6445 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6446                         __attribute__warn_unused_result__
6447                         __attribute__nonnull__(1)
6448                         __attribute__nonnull__(5);
6449 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6450         assert(buf); assert(peob)
6451
6452 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6453                         __attribute__nonnull__(pTHX_1)
6454                         __attribute__nonnull__(pTHX_2);
6455 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6456         assert(sv); assert(mgp)
6457
6458 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6459                         __attribute__nonnull__(pTHX_1)
6460                         __attribute__nonnull__(pTHX_2);
6461 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6462         assert(sv); assert(mgp)
6463
6464 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6465                         __attribute__warn_unused_result__;
6466
6467 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6468                         __attribute__nonnull__(pTHX_1);
6469 #define PERL_ARGS_ASSERT_VISIT  \
6470         assert(f)
6471
6472 #  if defined(PERL_OLD_COPY_ON_WRITE)
6473 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6474                         __attribute__nonnull__(pTHX_1)
6475                         __attribute__nonnull__(pTHX_2)
6476                         __attribute__nonnull__(pTHX_3);
6477 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6478         assert(sv); assert(pvx); assert(after)
6479
6480 #  endif
6481 #  if defined(USE_ITHREADS)
6482 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6483                         __attribute__warn_unused_result__
6484                         __attribute__nonnull__(pTHX_1)
6485                         __attribute__nonnull__(pTHX_2);
6486 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6487         assert(sstr); assert(param)
6488
6489 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6490                         __attribute__nonnull__(pTHX_1)
6491                         __attribute__nonnull__(pTHX_2)
6492                         __attribute__nonnull__(pTHX_4);
6493 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6494         assert(source); assert(dest); assert(param)
6495
6496 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6497                         __attribute__nonnull__(pTHX_1);
6498 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6499         assert(unreferenced)
6500
6501 #  endif
6502 #endif
6503 #if defined(PERL_IN_TOKE_C)
6504 STATIC int      S_ao(pTHX_ int toketype);
6505 STATIC void     S_check_uni(pTHX);
6506 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6507                         __attribute__nonnull__(pTHX_1)
6508                         __attribute__nonnull__(pTHX_2)
6509                         __attribute__nonnull__(pTHX_3);
6510 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6511         assert(s); assert(name); assert(what)
6512
6513 STATIC int      S_deprecate_commaless_var_list(pTHX);
6514 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6515                         __attribute__warn_unused_result__
6516                         __attribute__nonnull__(pTHX_1);
6517 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6518         assert(sv)
6519
6520 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6521                         __attribute__warn_unused_result__
6522                         __attribute__nonnull__(pTHX_1);
6523 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6524         assert(pkgname)
6525
6526 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6527                         __attribute__nonnull__(pTHX_1);
6528 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6529         assert(s)
6530
6531 STATIC void     S_force_next(pTHX_ I32 type);
6532 STATIC char*    S_force_strict_version(pTHX_ char *s)
6533                         __attribute__nonnull__(pTHX_1);
6534 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6535         assert(s)
6536
6537 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6538                         __attribute__nonnull__(pTHX_1);
6539 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6540         assert(s)
6541
6542 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6543                         __attribute__nonnull__(pTHX_1);
6544 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6545         assert(start)
6546
6547 STATIC void     S_incline(pTHX_ const char *s)
6548                         __attribute__nonnull__(pTHX_1);
6549 #define PERL_ARGS_ASSERT_INCLINE        \
6550         assert(s)
6551
6552 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6553                         __attribute__nonnull__(pTHX_1);
6554 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6555         assert(s)
6556
6557 STATIC int      S_intuit_more(pTHX_ char *s)
6558                         __attribute__nonnull__(pTHX_1);
6559 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6560         assert(s)
6561
6562 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6563                         __attribute__nonnull__(pTHX_3);
6564 #define PERL_ARGS_ASSERT_LOP    \
6565         assert(s)
6566
6567 STATIC void     S_missingterm(pTHX_ char *s)
6568                         __attribute__noreturn__;
6569
6570 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)
6571                         __attribute__nonnull__(pTHX_3)
6572                         __attribute__nonnull__(pTHX_5);
6573 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6574         assert(key); assert(sv)
6575
6576 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6577                         __attribute__nonnull__(pTHX_1);
6578 #define PERL_ARGS_ASSERT_NO_OP  \
6579         assert(what)
6580
6581 STATIC void     S_readpipe_override(pTHX);
6582 STATIC char*    S_scan_const(pTHX_ char *start)
6583                         __attribute__warn_unused_result__
6584                         __attribute__nonnull__(pTHX_1);
6585 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6586         assert(start)
6587
6588 STATIC char*    S_scan_formline(pTHX_ char *s)
6589                         __attribute__warn_unused_result__
6590                         __attribute__nonnull__(pTHX_1);
6591 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6592         assert(s)
6593
6594 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6595                         __attribute__warn_unused_result__
6596                         __attribute__nonnull__(pTHX_1);
6597 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6598         assert(s)
6599
6600 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6601                         __attribute__nonnull__(pTHX_1)
6602                         __attribute__nonnull__(pTHX_2)
6603                         __attribute__nonnull__(pTHX_3);
6604 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6605         assert(s); assert(send); assert(dest)
6606
6607 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6608                         __attribute__warn_unused_result__
6609                         __attribute__nonnull__(pTHX_1);
6610 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6611         assert(start)
6612
6613 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6614                         __attribute__warn_unused_result__
6615                         __attribute__nonnull__(pTHX_1);
6616 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6617         assert(start)
6618
6619 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6620                         __attribute__warn_unused_result__
6621                         __attribute__nonnull__(pTHX_1);
6622 #define PERL_ARGS_ASSERT_SCAN_STR       \
6623         assert(start)
6624
6625 STATIC char*    S_scan_subst(pTHX_ char *start)
6626                         __attribute__warn_unused_result__
6627                         __attribute__nonnull__(pTHX_1);
6628 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6629         assert(start)
6630
6631 STATIC char*    S_scan_trans(pTHX_ char *start)
6632                         __attribute__warn_unused_result__
6633                         __attribute__nonnull__(pTHX_1);
6634 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6635         assert(start)
6636
6637 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6638                         __attribute__nonnull__(pTHX_1)
6639                         __attribute__nonnull__(pTHX_2)
6640                         __attribute__nonnull__(pTHX_5);
6641 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6642         assert(s); assert(dest); assert(slp)
6643
6644 STATIC char*    S_skipspace(pTHX_ char *s)
6645                         __attribute__warn_unused_result__
6646                         __attribute__nonnull__(pTHX_1);
6647 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6648         assert(s)
6649
6650 STATIC I32      S_sublex_done(pTHX)
6651                         __attribute__warn_unused_result__;
6652
6653 STATIC I32      S_sublex_push(pTHX)
6654                         __attribute__warn_unused_result__;
6655
6656 STATIC I32      S_sublex_start(pTHX)
6657                         __attribute__warn_unused_result__;
6658
6659 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6660                         __attribute__warn_unused_result__
6661                         __attribute__nonnull__(pTHX_1);
6662 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6663         assert(s)
6664
6665 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6666                         __attribute__warn_unused_result__
6667                         __attribute__nonnull__(pTHX_2);
6668 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6669         assert(s)
6670
6671 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6672                         __attribute__nonnull__(pTHX_1);
6673 #define PERL_ARGS_ASSERT_TOKEQ  \
6674         assert(sv)
6675
6676 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6677 STATIC int      S_yywarn(pTHX_ const char *const s)
6678                         __attribute__nonnull__(pTHX_1);
6679 #define PERL_ARGS_ASSERT_YYWARN \
6680         assert(s)
6681
6682 #  if defined(PERL_MAD)
6683 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6684 STATIC char*    S_skipspace0(pTHX_ char *s)
6685                         __attribute__nonnull__(pTHX_1);
6686 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6687         assert(s)
6688
6689 STATIC char*    S_skipspace1(pTHX_ char *s)
6690                         __attribute__nonnull__(pTHX_1);
6691 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6692         assert(s)
6693
6694 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6695                         __attribute__nonnull__(pTHX_1);
6696 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6697         assert(s)
6698
6699 STATIC void     S_start_force(pTHX_ int where);
6700 #  endif
6701 #endif
6702 #if defined(PERL_IN_UNIVERSAL_C)
6703 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
6704                         __attribute__nonnull__(pTHX_1)
6705                         __attribute__nonnull__(pTHX_2);
6706 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6707         assert(stash); assert(name)
6708
6709 #endif
6710 #if defined(PERL_IN_UTF8_C)
6711 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6712                         __attribute__warn_unused_result__
6713                         __attribute__nonnull__(1);
6714 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6715         assert(s)
6716
6717 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6718                         __attribute__warn_unused_result__
6719                         __attribute__nonnull__(pTHX_1)
6720                         __attribute__nonnull__(pTHX_2)
6721                         __attribute__nonnull__(pTHX_3);
6722 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6723         assert(p); assert(swash); assert(swashname)
6724
6725 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6726                         __attribute__warn_unused_result__
6727                         __attribute__nonnull__(pTHX_1);
6728 #define PERL_ARGS_ASSERT_SWASH_GET      \
6729         assert(swash)
6730
6731 #endif
6732 #if defined(PERL_IN_UTIL_C)
6733 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
6734 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
6735                         __attribute__nonnull__(pTHX_1);
6736 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
6737         assert(cop)
6738
6739 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
6740 STATIC SV*      S_mess_alloc(pTHX);
6741 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
6742                         __attribute__nonnull__(pTHX_1);
6743 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
6744         assert(ex)
6745
6746 STATIC char *   S_write_no_mem(pTHX)
6747                         __attribute__noreturn__;
6748
6749 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
6750 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)
6751                         __attribute__nonnull__(4)
6752                         __attribute__nonnull__(8)
6753                         __attribute__nonnull__(10);
6754 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
6755         assert(type_name); assert(filename); assert(funcname)
6756
6757 #  endif
6758 #endif
6759 #if defined(PERL_MAD)
6760 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6761 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6762 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6763                         __attribute__nonnull__(pTHX_2);
6764 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6765         assert(file)
6766
6767 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6768                         __attribute__nonnull__(pTHX_2);
6769 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6770         assert(file)
6771
6772 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6773 PERL_CALLCONV int       Perl_madlex(pTHX);
6774 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
6775 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
6776 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
6777 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6778                         __attribute__nonnull__(pTHX_2);
6779 #define PERL_ARGS_ASSERT_NEWMADSV       \
6780         assert(sv)
6781
6782 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
6783                         __attribute__noreturn__;
6784
6785 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6786 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6787 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6788 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6789                         __attribute__nonnull__(pTHX_1);
6790 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6791         assert(o)
6792
6793 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
6794                         __attribute__nonnull__(pTHX_1);
6795 #define PERL_ARGS_ASSERT_PACKAGE        \
6796         assert(o)
6797
6798 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6799                         __attribute__nonnull__(1);
6800 #define PERL_ARGS_ASSERT_PAD_PEG        \
6801         assert(s)
6802
6803 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6804 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6805 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
6806                         __attribute__nonnull__(pTHX_1)
6807                         __attribute__nonnull__(pTHX_2);
6808 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
6809         assert(dsv); assert(pv)
6810
6811 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6812                         __attribute__nonnull__(pTHX_1)
6813                         __attribute__nonnull__(pTHX_2);
6814 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6815         assert(dsv); assert(pv)
6816
6817 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6818                         __attribute__nonnull__(pTHX_1)
6819                         __attribute__nonnull__(pTHX_2);
6820 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6821         assert(dsv); assert(ssv)
6822
6823 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6824                         __attribute__nonnull__(pTHX_1);
6825 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6826         assert(sv)
6827
6828 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6829                         __attribute__nonnull__(pTHX_1);
6830 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6831         assert(tk)
6832
6833 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6834                         __attribute__nonnull__(pTHX_1);
6835 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6836         assert(tk)
6837
6838 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
6839                         __attribute__nonnull__(pTHX_4);
6840 #define PERL_ARGS_ASSERT_UTILIZE        \
6841         assert(idop)
6842
6843 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
6844 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
6845 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
6846 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
6847                         __attribute__nonnull__(pTHX_1);
6848 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
6849         assert(gv)
6850
6851 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6852                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6853                         __attribute__nonnull__(pTHX_2)
6854                         __attribute__nonnull__(pTHX_3);
6855 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6856         assert(file); assert(pat)
6857
6858 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
6859                         __attribute__nonnull__(pTHX_1);
6860 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
6861         assert(stash)
6862
6863 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
6864                         __attribute__nonnull__(pTHX_1);
6865 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
6866         assert(stash)
6867
6868 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
6869                         __attribute__nonnull__(pTHX_1);
6870 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
6871         assert(gv)
6872
6873 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
6874                         __attribute__nonnull__(pTHX_1);
6875 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
6876         assert(gv)
6877
6878 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
6879                         __attribute__nonnull__(pTHX_2)
6880                         __attribute__nonnull__(pTHX_3);
6881 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
6882         assert(file); assert(pat)
6883
6884 #endif
6885 #if defined(PERL_NEED_MY_BETOH16)
6886 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
6887 #endif
6888 #if defined(PERL_NEED_MY_BETOH32)
6889 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
6890 #endif
6891 #if defined(PERL_NEED_MY_BETOH64)
6892 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
6893 #endif
6894 #if defined(PERL_NEED_MY_BETOHI)
6895 PERL_CALLCONV int       Perl_my_betohi(int n);
6896 #endif
6897 #if defined(PERL_NEED_MY_BETOHL)
6898 PERL_CALLCONV long      Perl_my_betohl(long n);
6899 #endif
6900 #if defined(PERL_NEED_MY_BETOHS)
6901 PERL_CALLCONV short     Perl_my_betohs(short n);
6902 #endif
6903 #if defined(PERL_NEED_MY_HTOBE16)
6904 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
6905 #endif
6906 #if defined(PERL_NEED_MY_HTOBE32)
6907 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
6908 #endif
6909 #if defined(PERL_NEED_MY_HTOBE64)
6910 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
6911 #endif
6912 #if defined(PERL_NEED_MY_HTOBEI)
6913 PERL_CALLCONV int       Perl_my_htobei(int n);
6914 #endif
6915 #if defined(PERL_NEED_MY_HTOBEL)
6916 PERL_CALLCONV long      Perl_my_htobel(long n);
6917 #endif
6918 #if defined(PERL_NEED_MY_HTOBES)
6919 PERL_CALLCONV short     Perl_my_htobes(short n);
6920 #endif
6921 #if defined(PERL_NEED_MY_HTOLE16)
6922 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
6923 #endif
6924 #if defined(PERL_NEED_MY_HTOLE32)
6925 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
6926 #endif
6927 #if defined(PERL_NEED_MY_HTOLE64)
6928 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
6929 #endif
6930 #if defined(PERL_NEED_MY_HTOLEI)
6931 PERL_CALLCONV int       Perl_my_htolei(int n);
6932 #endif
6933 #if defined(PERL_NEED_MY_HTOLEL)
6934 PERL_CALLCONV long      Perl_my_htolel(long n);
6935 #endif
6936 #if defined(PERL_NEED_MY_HTOLES)
6937 PERL_CALLCONV short     Perl_my_htoles(short n);
6938 #endif
6939 #if defined(PERL_NEED_MY_LETOH16)
6940 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
6941 #endif
6942 #if defined(PERL_NEED_MY_LETOH32)
6943 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
6944 #endif
6945 #if defined(PERL_NEED_MY_LETOH64)
6946 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
6947 #endif
6948 #if defined(PERL_NEED_MY_LETOHI)
6949 PERL_CALLCONV int       Perl_my_letohi(int n);
6950 #endif
6951 #if defined(PERL_NEED_MY_LETOHL)
6952 PERL_CALLCONV long      Perl_my_letohl(long n);
6953 #endif
6954 #if defined(PERL_NEED_MY_LETOHS)
6955 PERL_CALLCONV short     Perl_my_letohs(short n);
6956 #endif
6957 #if defined(PERL_OLD_COPY_ON_WRITE)
6958 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
6959                         __attribute__nonnull__(pTHX_2);
6960 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
6961         assert(sstr)
6962
6963 #endif
6964 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
6965 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
6966 #endif
6967 #if defined(PL_OP_SLAB_ALLOC)
6968 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
6969                         __attribute__malloc__
6970                         __attribute__warn_unused_result__;
6971
6972 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
6973                         __attribute__nonnull__(pTHX_1);
6974 #define PERL_ARGS_ASSERT_SLAB_FREE      \
6975         assert(op)
6976
6977 #endif
6978 #if defined(UNLINK_ALL_VERSIONS)
6979 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
6980                         __attribute__nonnull__(pTHX_1);
6981 #define PERL_ARGS_ASSERT_UNLNK  \
6982         assert(f)
6983
6984 #endif
6985 #if defined(USE_ITHREADS)
6986 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
6987                         __attribute__warn_unused_result__
6988                         __attribute__nonnull__(pTHX_2);
6989 #define PERL_ARGS_ASSERT_ANY_DUP        \
6990         assert(proto_perl)
6991
6992 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
6993                         __attribute__nonnull__(1);
6994 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
6995         assert(param)
6996
6997 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
6998                         __attribute__malloc__
6999                         __attribute__warn_unused_result__
7000                         __attribute__nonnull__(1)
7001                         __attribute__nonnull__(2);
7002 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7003         assert(from); assert(to)
7004
7005 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7006                         __attribute__warn_unused_result__
7007                         __attribute__nonnull__(pTHX_4);
7008 #define PERL_ARGS_ASSERT_CX_DUP \
7009         assert(param)
7010
7011 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7012                         __attribute__warn_unused_result__
7013                         __attribute__nonnull__(pTHX_2);
7014 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7015         assert(param)
7016
7017 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7018                         __attribute__nonnull__(pTHX_3);
7019 #define PERL_ARGS_ASSERT_FP_DUP \
7020         assert(param)
7021
7022 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7023                         __attribute__warn_unused_result__
7024                         __attribute__nonnull__(pTHX_2);
7025 #define PERL_ARGS_ASSERT_GP_DUP \
7026         assert(param)
7027
7028 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7029                         __attribute__warn_unused_result__
7030                         __attribute__nonnull__(pTHX_3);
7031 #define PERL_ARGS_ASSERT_HE_DUP \
7032         assert(param)
7033
7034 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7035                         __attribute__warn_unused_result__
7036                         __attribute__nonnull__(pTHX_2);
7037 #define PERL_ARGS_ASSERT_HEK_DUP        \
7038         assert(param)
7039
7040 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7041                         __attribute__warn_unused_result__
7042                         __attribute__nonnull__(pTHX_2);
7043 #define PERL_ARGS_ASSERT_MG_DUP \
7044         assert(param)
7045
7046 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7047                         __attribute__nonnull__(pTHX_1)
7048                         __attribute__nonnull__(pTHX_2);
7049 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7050         assert(smeta); assert(param)
7051
7052 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7053                         __attribute__malloc__
7054                         __attribute__warn_unused_result__
7055                         __attribute__nonnull__(pTHX_3);
7056 #define PERL_ARGS_ASSERT_NEWPADOP       \
7057         assert(sv)
7058
7059 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *const srcpad, CLONE_PARAMS *const param)
7060                         __attribute__warn_unused_result__
7061                         __attribute__nonnull__(pTHX_2);
7062 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7063         assert(param)
7064
7065 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7066                         __attribute__nonnull__(pTHX_2);
7067 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7068         assert(param)
7069
7070 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7071                         __attribute__nonnull__(1);
7072 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7073         assert(proto_perl)
7074
7075 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7076                         __attribute__nonnull__(pTHX_1)
7077                         __attribute__nonnull__(pTHX_2)
7078                         __attribute__nonnull__(pTHX_3);
7079 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7080         assert(sstr); assert(dstr); assert(param)
7081
7082 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7083                         __attribute__nonnull__(pTHX_1)
7084                         __attribute__nonnull__(pTHX_2);
7085 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7086         assert(r); assert(param)
7087
7088 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7089                         __attribute__nonnull__(pTHX_1)
7090                         __attribute__nonnull__(pTHX_2)
7091                         __attribute__nonnull__(pTHX_3);
7092 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7093         assert(dstr); assert(sstr); assert(param)
7094
7095 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7096                         __attribute__warn_unused_result__
7097                         __attribute__nonnull__(pTHX_2);
7098 #define PERL_ARGS_ASSERT_SI_DUP \
7099         assert(param)
7100
7101 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7102                         __attribute__malloc__
7103                         __attribute__warn_unused_result__
7104                         __attribute__nonnull__(pTHX_1)
7105                         __attribute__nonnull__(pTHX_2);
7106 #define PERL_ARGS_ASSERT_SS_DUP \
7107         assert(proto_perl); assert(param)
7108
7109 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7110                         __attribute__warn_unused_result__
7111                         __attribute__nonnull__(pTHX_2);
7112 #define PERL_ARGS_ASSERT_SV_DUP \
7113         assert(param)
7114
7115 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7116                         __attribute__warn_unused_result__
7117                         __attribute__nonnull__(pTHX_2);
7118 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7119         assert(param)
7120
7121 #endif
7122 #if defined(USE_LOCALE_COLLATE)
7123 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7124                         __attribute__nonnull__(pTHX_1)
7125                         __attribute__nonnull__(pTHX_2);
7126 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7127         assert(sv); assert(mg)
7128
7129 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7130                         __attribute__nonnull__(pTHX_1)
7131                         __attribute__nonnull__(pTHX_3);
7132 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7133         assert(s); assert(xlen)
7134
7135 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7136                         __attribute__nonnull__(pTHX_1)
7137                         __attribute__nonnull__(pTHX_2); */
7138
7139 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7140                         __attribute__nonnull__(pTHX_1)
7141                         __attribute__nonnull__(pTHX_2);
7142 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7143         assert(sv); assert(nxp)
7144
7145 #endif
7146 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7147 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7148 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7149 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7150 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7151 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7152 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7153 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7154 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7155 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7156                         __attribute__warn_unused_result__;
7157
7158 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7159                         __attribute__warn_unused_result__;
7160
7161 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7162 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7163                         __attribute__nonnull__(pTHX_2);
7164 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7165         assert(vbuf)
7166
7167 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7168 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7169 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7170 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7171 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7172                         __attribute__warn_unused_result__;
7173
7174 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7175                         __attribute__warn_unused_result__;
7176
7177 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7178                         __attribute__warn_unused_result__;
7179
7180 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7181 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7182                         __attribute__nonnull__(pTHX_2);
7183 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7184         assert(vbuf)
7185
7186 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7187                         __attribute__nonnull__(pTHX_2);
7188 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7189         assert(vbuf)
7190
7191 #endif
7192 #if defined(USE_REENTRANT_API)
7193 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7194 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7195 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7196                         __attribute__nonnull__(1);
7197 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7198         assert(f)
7199
7200 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7201 #endif
7202 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7203 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7204                         __attribute__nonnull__(pTHX_2)
7205                         __attribute__nonnull__(pTHX_3);
7206 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7207         assert(mark); assert(sp)
7208
7209 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7210                         __attribute__nonnull__(pTHX_1);
7211 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7212         assert(cmd)
7213
7214 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7215                         __attribute__nonnull__(pTHX_1);
7216 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7217         assert(cmd)
7218
7219 #endif
7220 #ifdef PERL_CORE
7221 #  include "pp_proto.h"
7222 #endif
7223 END_EXTERN_C
7224
7225 /* ex: set ro: */