proto.h

   1 /* -*- buffer-read-only: t -*-
   2  *
   3  *    proto.h
   4  *
   5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
   6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
   7  *
   8  *    You may distribute under the terms of either the GNU General Public
   9  *    License or the Artistic License, as specified in the README file.
  10  *
  11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
  12  * This file is built by regen/embed.pl from data in embed.fnc,
  13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
  14  * Any changes made here will be lost!
  15  *
  16  * Edit those files and run 'make regen_headers' to effect changes.
  17  */
  18
  19 START_EXTERN_C
  20 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
  21                         __attribute__nonnull__(pTHX_1);
  22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
  23         assert(stash)
  24
  25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
  26 PERL_CALLCONV void      Perl__append_range_to_invlist(pTHX_ HV* const invlist, const UV start, const UV end)
  27                         __attribute__nonnull__(pTHX_1);
  28 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
  29         assert(invlist)
  30
  31 PERL_CALLCONV HV*       Perl__new_invlist(pTHX_ IV initial_size)
  32                         __attribute__warn_unused_result__;
  33
  34 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
  35                         __attribute__warn_unused_result__
  36                         __attribute__nonnull__(pTHX_1);
  37 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
  38         assert(swash)
  39
  40 PERL_CALLCONV HV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
  41                         __attribute__warn_unused_result__
  42                         __attribute__nonnull__(pTHX_1);
  43 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
  44         assert(swash)
  45
  46 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  47                         __attribute__nonnull__(pTHX_1);
  48 #define PERL_ARGS_ASSERT_ALLOCMY        \
  49         assert(name)
  50
  51 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  52                         __attribute__nonnull__(pTHX_1)
  53                         __attribute__nonnull__(pTHX_2);
  54 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  55         assert(left); assert(right)
  56
  57 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  58                         __attribute__nonnull__(pTHX_1);
  59 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  60         assert(ref)
  61
  62 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  63                         __attribute__nonnull__(pTHX_2)
  64                         __attribute__nonnull__(pTHX_3);
  65 #define PERL_ARGS_ASSERT_APPLY  \
  66         assert(mark); assert(sp)
  67
  68 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  69                         __attribute__nonnull__(pTHX_1)
  70                         __attribute__nonnull__(pTHX_2)
  71                         __attribute__nonnull__(pTHX_3);
  72 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  73         assert(stashpv); assert(cv); assert(attrstr)
  74
  75 PERL_CALLCONV void      Perl_atfork_lock(void);
  76 PERL_CALLCONV void      Perl_atfork_unlock(void);
  77 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  78                         __attribute__nonnull__(pTHX_1);
  79 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  80         assert(av)
  81
  82 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  83                         __attribute__nonnull__(pTHX_1);
  84 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  85         assert(av)
  86
  87 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
  88                         __attribute__nonnull__(pTHX_1)
  89                         __attribute__nonnull__(pTHX_2);
  90 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
  91         assert(avp); assert(val)
  92
  93 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
  94                         __attribute__nonnull__(pTHX_1)
  95                         __attribute__nonnull__(pTHX_2);
  96 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
  97         assert(avp); assert(val)
  98
  99 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 100                         __attribute__nonnull__(pTHX_1);
 101 #define PERL_ARGS_ASSERT_AV_DELETE      \
 102         assert(av)
 103
 104 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 105                         __attribute__warn_unused_result__
 106                         __attribute__nonnull__(pTHX_1);
 107 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 108         assert(av)
 109
 110 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 111                         __attribute__nonnull__(pTHX_1);
 112 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 113         assert(av)
 114
 115 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 116                         __attribute__warn_unused_result__
 117                         __attribute__nonnull__(pTHX_1);
 118 #define PERL_ARGS_ASSERT_AV_FETCH       \
 119         assert(av)
 120
 121 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 122                         __attribute__nonnull__(pTHX_1);
 123 #define PERL_ARGS_ASSERT_AV_FILL        \
 124         assert(av)
 125
 126 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 127                         __attribute__nonnull__(pTHX_1);
 128 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 129         assert(av)
 130
 131 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 132                         __attribute__warn_unused_result__
 133                         __attribute__nonnull__(pTHX_1);
 134 #define PERL_ARGS_ASSERT_AV_LEN \
 135         assert(av)
 136
 137 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 138                         __attribute__warn_unused_result__
 139                         __attribute__nonnull__(pTHX_2);
 140 #define PERL_ARGS_ASSERT_AV_MAKE        \
 141         assert(strp)
 142
 143 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 144                         __attribute__nonnull__(pTHX_1);
 145 #define PERL_ARGS_ASSERT_AV_POP \
 146         assert(av)
 147
 148 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 149                         __attribute__nonnull__(pTHX_1)
 150                         __attribute__nonnull__(pTHX_2);
 151 #define PERL_ARGS_ASSERT_AV_PUSH        \
 152         assert(av); assert(val)
 153
 154 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 155                         __attribute__nonnull__(pTHX_1);
 156 #define PERL_ARGS_ASSERT_AV_REIFY       \
 157         assert(av)
 158
 159 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 160                         __attribute__warn_unused_result__
 161                         __attribute__nonnull__(pTHX_1);
 162 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 163         assert(av)
 164
 165 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 166                         __attribute__nonnull__(pTHX_1);
 167 #define PERL_ARGS_ASSERT_AV_STORE       \
 168         assert(av)
 169
 170 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 171                         __attribute__nonnull__(pTHX_1);
 172 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 173         assert(av)
 174
 175 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 176                         __attribute__nonnull__(pTHX_1);
 177 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 178         assert(av)
 179
 180 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 181                         __attribute__warn_unused_result__
 182                         __attribute__nonnull__(pTHX_2)
 183                         __attribute__nonnull__(pTHX_3);
 184 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 185         assert(left); assert(right)
 186
 187 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 188                         __attribute__warn_unused_result__;
 189
 190 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 191                         __attribute__warn_unused_result__;
 192
 193 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 194                         __attribute__warn_unused_result__;
 195
 196 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 197                         __attribute__nonnull__(pTHX_1);
 198 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 199         assert(hk)
 200
 201 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 202 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 203 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 204 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 205                         __attribute__nonnull__(pTHX_1)
 206                         __attribute__nonnull__(pTHX_3);
 207 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 208         assert(b); assert(u)
 209
 210 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 211                         __attribute__nonnull__(pTHX_1)
 212                         __attribute__nonnull__(pTHX_2);
 213 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 214         assert(s); assert(len)
 215
 216 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 217                         __attribute__nonnull__(pTHX_1)
 218                         __attribute__nonnull__(pTHX_2);
 219 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 220         assert(s); assert(len)
 221
 222 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 223                         __attribute__nonnull__(pTHX_1)
 224                         __attribute__nonnull__(pTHX_3);
 225 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 226         assert(sub_name); assert(argv)
 227
 228 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 229 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 230                         __attribute__nonnull__(pTHX_2);
 231 #define PERL_ARGS_ASSERT_CALL_LIST      \
 232         assert(paramList)
 233
 234 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 235                         __attribute__nonnull__(pTHX_1);
 236 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 237         assert(methname)
 238
 239 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 240                         __attribute__nonnull__(pTHX_1);
 241 #define PERL_ARGS_ASSERT_CALL_PV        \
 242         assert(sub_name)
 243
 244 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 245                         __attribute__nonnull__(pTHX_1);
 246 #define PERL_ARGS_ASSERT_CALL_SV        \
 247         assert(sv)
 248
 249 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 250 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 251                         __attribute__malloc__
 252                         __attribute__warn_unused_result__;
 253
 254 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 255                         __attribute__warn_unused_result__
 256                         __attribute__nonnull__(pTHX_3);
 257 #define PERL_ARGS_ASSERT_CANDO  \
 258         assert(statbufp)
 259
 260 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 261                         __attribute__warn_unused_result__;
 262
 263 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 264                         __attribute__warn_unused_result__;
 265
 266 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 267                         __attribute__warn_unused_result__;
 268
 269 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 270                         __attribute__warn_unused_result__;
 271
 272 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 273                         __attribute__nonnull__(pTHX_1);
 274 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 275         assert(s)
 276
 277 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 278                         __attribute__warn_unused_result__
 279                         __attribute__nonnull__(pTHX_1);
 280 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 281         assert(o)
 282
 283 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 284                         __attribute__warn_unused_result__
 285                         __attribute__nonnull__(pTHX_1);
 286 #define PERL_ARGS_ASSERT_CK_BITOP       \
 287         assert(o)
 288
 289 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 290                         __attribute__warn_unused_result__
 291                         __attribute__nonnull__(pTHX_1);
 292 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 293         assert(o)
 294
 295 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 296                         __attribute__warn_unused_result__
 297                         __attribute__nonnull__(pTHX_1);
 298 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 299         assert(o)
 300
 301 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 302                         __attribute__warn_unused_result__
 303                         __attribute__nonnull__(pTHX_1);
 304 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 305         assert(o)
 306
 307 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 308                         __attribute__warn_unused_result__
 309                         __attribute__nonnull__(pTHX_1);
 310 #define PERL_ARGS_ASSERT_CK_DELETE      \
 311         assert(o)
 312
 313 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 314                         __attribute__warn_unused_result__
 315                         __attribute__nonnull__(pTHX_1);
 316 #define PERL_ARGS_ASSERT_CK_DIE \
 317         assert(o)
 318
 319 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 320                         __attribute__warn_unused_result__
 321                         __attribute__nonnull__(pTHX_1);
 322 #define PERL_ARGS_ASSERT_CK_EACH        \
 323         assert(o)
 324
 325 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 326                         __attribute__nonnull__(pTHX_1);
 327 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 328         assert(entersubop)
 329
 330 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 331                         __attribute__nonnull__(pTHX_1)
 332                         __attribute__nonnull__(pTHX_2)
 333                         __attribute__nonnull__(pTHX_3);
 334 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 335         assert(entersubop); assert(namegv); assert(protosv)
 336
 337 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 338                         __attribute__nonnull__(pTHX_1)
 339                         __attribute__nonnull__(pTHX_2)
 340                         __attribute__nonnull__(pTHX_3);
 341 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 342         assert(entersubop); assert(namegv); assert(protosv)
 343
 344 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 345                         __attribute__warn_unused_result__
 346                         __attribute__nonnull__(pTHX_1);
 347 #define PERL_ARGS_ASSERT_CK_EOF \
 348         assert(o)
 349
 350 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 351                         __attribute__warn_unused_result__
 352                         __attribute__nonnull__(pTHX_1);
 353 #define PERL_ARGS_ASSERT_CK_EVAL        \
 354         assert(o)
 355
 356 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 357                         __attribute__warn_unused_result__
 358                         __attribute__nonnull__(pTHX_1);
 359 #define PERL_ARGS_ASSERT_CK_EXEC        \
 360         assert(o)
 361
 362 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 363                         __attribute__warn_unused_result__
 364                         __attribute__nonnull__(pTHX_1);
 365 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 366         assert(o)
 367
 368 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 369                         __attribute__warn_unused_result__
 370                         __attribute__nonnull__(pTHX_1);
 371 #define PERL_ARGS_ASSERT_CK_EXIT        \
 372         assert(o)
 373
 374 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 375                         __attribute__warn_unused_result__
 376                         __attribute__nonnull__(pTHX_1);
 377 #define PERL_ARGS_ASSERT_CK_FTST        \
 378         assert(o)
 379
 380 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 381                         __attribute__warn_unused_result__
 382                         __attribute__nonnull__(pTHX_1);
 383 #define PERL_ARGS_ASSERT_CK_FUN \
 384         assert(o)
 385
 386 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 387                         __attribute__warn_unused_result__
 388                         __attribute__nonnull__(pTHX_1);
 389 #define PERL_ARGS_ASSERT_CK_GLOB        \
 390         assert(o)
 391
 392 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 393                         __attribute__warn_unused_result__
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CK_GREP        \
 396         assert(o)
 397
 398 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 399                         __attribute__warn_unused_result__
 400                         __attribute__nonnull__(pTHX_1);
 401 #define PERL_ARGS_ASSERT_CK_INDEX       \
 402         assert(o)
 403
 404 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 405                         __attribute__warn_unused_result__
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_JOIN        \
 408         assert(o)
 409
 410 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 411                         __attribute__warn_unused_result__
 412                         __attribute__nonnull__(pTHX_1);
 413 #define PERL_ARGS_ASSERT_CK_LFUN        \
 414         assert(o)
 415
 416 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 417                         __attribute__warn_unused_result__
 418                         __attribute__nonnull__(pTHX_1);
 419 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 420         assert(o)
 421
 422 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 423                         __attribute__warn_unused_result__
 424                         __attribute__nonnull__(pTHX_1);
 425 #define PERL_ARGS_ASSERT_CK_MATCH       \
 426         assert(o)
 427
 428 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 429                         __attribute__warn_unused_result__
 430                         __attribute__nonnull__(pTHX_1);
 431 #define PERL_ARGS_ASSERT_CK_METHOD      \
 432         assert(o)
 433
 434 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 435                         __attribute__warn_unused_result__
 436                         __attribute__nonnull__(pTHX_1);
 437 #define PERL_ARGS_ASSERT_CK_NULL        \
 438         assert(o)
 439
 440 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 441                         __attribute__warn_unused_result__
 442                         __attribute__nonnull__(pTHX_1);
 443 #define PERL_ARGS_ASSERT_CK_OPEN        \
 444         assert(o)
 445
 446 PERL_CALLCONV OP *      Perl_ck_push(pTHX_ OP *o)
 447                         __attribute__warn_unused_result__
 448                         __attribute__nonnull__(pTHX_1);
 449 #define PERL_ARGS_ASSERT_CK_PUSH        \
 450         assert(o)
 451
 452 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 453                         __attribute__warn_unused_result__
 454                         __attribute__nonnull__(pTHX_1);
 455 #define PERL_ARGS_ASSERT_CK_READLINE    \
 456         assert(o)
 457
 458 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 459                         __attribute__warn_unused_result__
 460                         __attribute__nonnull__(pTHX_1);
 461 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 462         assert(o)
 463
 464 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 465                         __attribute__warn_unused_result__
 466                         __attribute__nonnull__(pTHX_1);
 467 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 468         assert(o)
 469
 470 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 471                         __attribute__warn_unused_result__
 472                         __attribute__nonnull__(pTHX_1);
 473 #define PERL_ARGS_ASSERT_CK_RETURN      \
 474         assert(o)
 475
 476 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 477                         __attribute__warn_unused_result__
 478                         __attribute__nonnull__(pTHX_1);
 479 #define PERL_ARGS_ASSERT_CK_RFUN        \
 480         assert(o)
 481
 482 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 483                         __attribute__warn_unused_result__
 484                         __attribute__nonnull__(pTHX_1);
 485 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 486         assert(o)
 487
 488 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 489                         __attribute__warn_unused_result__
 490                         __attribute__nonnull__(pTHX_1);
 491 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 492         assert(o)
 493
 494 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 495                         __attribute__warn_unused_result__
 496                         __attribute__nonnull__(pTHX_1);
 497 #define PERL_ARGS_ASSERT_CK_SELECT      \
 498         assert(o)
 499
 500 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 501                         __attribute__warn_unused_result__
 502                         __attribute__nonnull__(pTHX_1);
 503 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 504         assert(o)
 505
 506 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 507                         __attribute__warn_unused_result__
 508                         __attribute__nonnull__(pTHX_1);
 509 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 510         assert(o)
 511
 512 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 513                         __attribute__warn_unused_result__
 514                         __attribute__nonnull__(pTHX_1);
 515 #define PERL_ARGS_ASSERT_CK_SORT        \
 516         assert(o)
 517
 518 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 519                         __attribute__warn_unused_result__
 520                         __attribute__nonnull__(pTHX_1);
 521 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 522         assert(o)
 523
 524 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 525                         __attribute__warn_unused_result__
 526                         __attribute__nonnull__(pTHX_1);
 527 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 528         assert(o)
 529
 530 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 531                         __attribute__warn_unused_result__
 532                         __attribute__nonnull__(pTHX_1);
 533 #define PERL_ARGS_ASSERT_CK_SUBR        \
 534         assert(o)
 535
 536 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 537                         __attribute__warn_unused_result__
 538                         __attribute__nonnull__(pTHX_1);
 539 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 540         assert(o)
 541
 542 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 543                         __attribute__warn_unused_result__
 544                         __attribute__nonnull__(pTHX_1);
 545 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 546         assert(o)
 547
 548 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 549                         __attribute__warn_unused_result__
 550                         __attribute__nonnull__(pTHX_1);
 551 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 552         assert(o)
 553
 554 PERL_CALLCONV OP *      Perl_ck_unpack(pTHX_ OP *o)
 555                         __attribute__warn_unused_result__
 556                         __attribute__nonnull__(pTHX_1);
 557 #define PERL_ARGS_ASSERT_CK_UNPACK      \
 558         assert(o)
 559
 560 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 561                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 562                         __attribute__nonnull__(pTHX_2);
 563 #define PERL_ARGS_ASSERT_CK_WARNER      \
 564         assert(pat)
 565
 566 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 567                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 568                         __attribute__nonnull__(pTHX_2);
 569 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 570         assert(pat)
 571
 572 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 573 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 574 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 575                         __attribute__warn_unused_result__;
 576
 577 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 578 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 579                         __attribute__noreturn__
 580                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 581
 582 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 583                         __attribute__noreturn__;
 584
 585 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 586                         __attribute__noreturn__
 587                         __attribute__nonnull__(pTHX_1);
 588 #define PERL_ARGS_ASSERT_CROAK_SV       \
 589         assert(baseex)
 590
 591 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 592                         __attribute__noreturn__
 593                         __attribute__nonnull__(pTHX_1)
 594                         __attribute__nonnull__(pTHX_2);
 595 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 596         assert(cv); assert(params)
 597
 598 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 599                         __attribute__warn_unused_result__
 600                         __attribute__nonnull__(pTHX_1);
 601 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 602         assert(o)
 603
 604 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 605                         __attribute__warn_unused_result__
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 608         assert(o)
 609
 610 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 611                         __attribute__nonnull__(pTHX_1)
 612                         __attribute__nonnull__(pTHX_2);
 613 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 614         assert(ppaddr); assert(xop)
 615
 616 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 617                         __attribute__pure__
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 620         assert(o)
 621
 622 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 623                         __attribute__nonnull__(pTHX_1);
 624 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 625         assert(cv)
 626
 627 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 628                         __attribute__nonnull__(pTHX_1);
 629 #define PERL_ARGS_ASSERT_CV_CLONE       \
 630         assert(proto)
 631
 632 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 633                         __attribute__warn_unused_result__;
 634
 635 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 636                         __attribute__nonnull__(pTHX_1)
 637                         __attribute__nonnull__(pTHX_2)
 638                         __attribute__nonnull__(pTHX_3);
 639 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 640         assert(cv); assert(ckfun_p); assert(ckobj_p)
 641
 642 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 643                         __attribute__nonnull__(pTHX_1)
 644                         __attribute__nonnull__(pTHX_2)
 645                         __attribute__nonnull__(pTHX_3);
 646 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 647         assert(cv); assert(ckfun); assert(ckobj)
 648
 649 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 650                         __attribute__nonnull__(pTHX_1);
 651 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 652         assert(cv)
 653
 654 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 655                         __attribute__nonnull__(pTHX_1);
 656 #define PERL_ARGS_ASSERT_CVGV_SET       \
 657         assert(cv)
 658
 659 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 660                         __attribute__nonnull__(pTHX_1);
 661 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 662         assert(cv)
 663
 664 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 665                         __attribute__nonnull__(pTHX_1);
 666 #define PERL_ARGS_ASSERT_CX_DUMP        \
 667         assert(cx)
 668
 669 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 670                         __attribute__warn_unused_result__;
 671
 672 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 673                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 674                         __attribute__nonnull__(pTHX_1);
 675 #define PERL_ARGS_ASSERT_DEB    \
 676         assert(pat)
 677
 678 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 679 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 680                         __attribute__nonnull__(pTHX_1);
 681 #define PERL_ARGS_ASSERT_DEBOP  \
 682         assert(o)
 683
 684 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 685 PERL_CALLCONV I32       Perl_debstack(pTHX);
 686 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 687 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 688 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 689                         __attribute__nonnull__(1)
 690                         __attribute__nonnull__(2)
 691                         __attribute__nonnull__(3)
 692                         __attribute__nonnull__(4)
 693                         __attribute__nonnull__(6);
 694 #define PERL_ARGS_ASSERT_DELIMCPY       \
 695         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 696
 697 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 698 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 699                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 700
 701 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 702                         __attribute__nonnull__(pTHX_1);
 703 #define PERL_ARGS_ASSERT_DIE_SV \
 704         assert(baseex)
 705
 706 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 707                         __attribute__noreturn__
 708                         __attribute__nonnull__(pTHX_1);
 709 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 710         assert(msv)
 711
 712 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 713                         __attribute__nonnull__(pTHX_2)
 714                         __attribute__nonnull__(pTHX_3); */
 715 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 716         assert(mark); assert(sp)
 717
 718 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 719                         __attribute__nonnull__(pTHX_2)
 720                         __attribute__nonnull__(pTHX_3);
 721 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 722         assert(mark); assert(sp)
 723
 724 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 725                         __attribute__nonnull__(pTHX_1);
 726 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 727         assert(fp)
 728
 729 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 730 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 731                         __attribute__nonnull__(pTHX_2);
 732 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 733         assert(file)
 734
 735 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 736                         __attribute__nonnull__(pTHX_1);
 737 #define PERL_ARGS_ASSERT_DO_EOF \
 738         assert(gv)
 739
 740 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 741 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 742                         __attribute__nonnull__(pTHX_2)
 743                         __attribute__nonnull__(pTHX_3);
 744 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 745         assert(file); assert(name)
 746
 747 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 748                         __attribute__nonnull__(pTHX_2)
 749                         __attribute__nonnull__(pTHX_3);
 750 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 751         assert(file); assert(name)
 752
 753 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 754                         __attribute__nonnull__(pTHX_2)
 755                         __attribute__nonnull__(pTHX_3);
 756 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 757         assert(file); assert(name)
 758
 759 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 760                         __attribute__nonnull__(pTHX_1)
 761                         __attribute__nonnull__(pTHX_2)
 762                         __attribute__nonnull__(pTHX_3)
 763                         __attribute__nonnull__(pTHX_4);
 764 #define PERL_ARGS_ASSERT_DO_JOIN        \
 765         assert(sv); assert(delim); assert(mark); assert(sp)
 766
 767 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 768                         __attribute__nonnull__(pTHX_2)
 769                         __attribute__nonnull__(pTHX_3);
 770 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 771         assert(file); assert(mg)
 772
 773 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 774                         __attribute__nonnull__(pTHX_2);
 775 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 776         assert(file)
 777
 778 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 779                         __attribute__nonnull__(pTHX_1)
 780                         __attribute__nonnull__(pTHX_2); */
 781 #define PERL_ARGS_ASSERT_DO_OPEN        \
 782         assert(gv); assert(name)
 783
 784 PERL_CALLCONV bool      Perl_do_open9(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, I32 num)
 785                         __attribute__nonnull__(pTHX_1)
 786                         __attribute__nonnull__(pTHX_2)
 787                         __attribute__nonnull__(pTHX_8);
 788 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 789         assert(gv); assert(name); assert(svs)
 790
 791 PERL_CALLCONV bool      Perl_do_openn(pTHX_ GV *gv, const char *oname, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num)
 792                         __attribute__nonnull__(pTHX_1)
 793                         __attribute__nonnull__(pTHX_2);
 794 #define PERL_ARGS_ASSERT_DO_OPENN       \
 795         assert(gv); assert(oname)
 796
 797 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 798                         __attribute__nonnull__(pTHX_2);
 799 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 800         assert(file)
 801
 802 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 803                         __attribute__nonnull__(pTHX_2);
 804 #define PERL_ARGS_ASSERT_DO_PRINT       \
 805         assert(fp)
 806
 807 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 808                         __attribute__warn_unused_result__;
 809
 810 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 811 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 812                         __attribute__nonnull__(pTHX_1)
 813                         __attribute__nonnull__(pTHX_3);
 814 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 815         assert(sv); assert(sarg)
 816
 817 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 818                         __attribute__nonnull__(pTHX_2);
 819 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 820         assert(file)
 821
 822 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 823                         __attribute__nonnull__(pTHX_1);
 824 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 825         assert(gv)
 826
 827 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 828                         __attribute__warn_unused_result__
 829                         __attribute__nonnull__(pTHX_1);
 830 #define PERL_ARGS_ASSERT_DO_TELL        \
 831         assert(gv)
 832
 833 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 834                         __attribute__nonnull__(pTHX_1);
 835 #define PERL_ARGS_ASSERT_DO_TRANS       \
 836         assert(sv)
 837
 838 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 839                         __attribute__nonnull__(pTHX_1);
 840 #define PERL_ARGS_ASSERT_DO_VECGET      \
 841         assert(sv)
 842
 843 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 844                         __attribute__nonnull__(pTHX_1);
 845 #define PERL_ARGS_ASSERT_DO_VECSET      \
 846         assert(sv)
 847
 848 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 849                         __attribute__nonnull__(pTHX_2)
 850                         __attribute__nonnull__(pTHX_3)
 851                         __attribute__nonnull__(pTHX_4);
 852 #define PERL_ARGS_ASSERT_DO_VOP \
 853         assert(sv); assert(left); assert(right)
 854
 855 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 856                         __attribute__nonnull__(pTHX_1);
 857 #define PERL_ARGS_ASSERT_DOFILE \
 858         assert(term)
 859
 860 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 861                         __attribute__warn_unused_result__;
 862
 863 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 864                         __attribute__nonnull__(pTHX_1);
 865 #define PERL_ARGS_ASSERT_DOREF  \
 866         assert(o)
 867
 868 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 869 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 870                         __attribute__warn_unused_result__;
 871
 872 PERL_CALLCONV void      Perl_dump_all(pTHX);
 873 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 874 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 875 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 876                         __attribute__nonnull__(pTHX_1);
 877 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 878         assert(gv)
 879
 880 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 881                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 882                         __attribute__nonnull__(pTHX_2)
 883                         __attribute__nonnull__(pTHX_3);
 884 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 885         assert(file); assert(pat)
 886
 887 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 888                         __attribute__nonnull__(pTHX_1);
 889 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 890         assert(stash)
 891
 892 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 893                         __attribute__nonnull__(pTHX_1);
 894 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 895         assert(stash)
 896
 897 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 898                         __attribute__nonnull__(pTHX_1);
 899 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 900         assert(gv)
 901
 902 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 903                         __attribute__nonnull__(pTHX_1);
 904 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 905         assert(gv)
 906
 907 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 908                         __attribute__nonnull__(pTHX_2)
 909                         __attribute__nonnull__(pTHX_3);
 910 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 911         assert(file); assert(pat)
 912
 913 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 914                         __attribute__nonnull__(pTHX_1)
 915                         __attribute__nonnull__(pTHX_2);
 916 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 917         assert(c); assert(sv)
 918
 919 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 920                         __attribute__nonnull__(pTHX_1);
 921 #define PERL_ARGS_ASSERT_EVAL_PV        \
 922         assert(p)
 923
 924 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 925                         __attribute__nonnull__(pTHX_1);
 926 #define PERL_ARGS_ASSERT_EVAL_SV        \
 927         assert(sv)
 928
 929 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 930                         __attribute__nonnull__(pTHX_1);
 931 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 932         assert(sv)
 933
 934 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 935                         __attribute__warn_unused_result__
 936                         __attribute__nonnull__(pTHX_1)
 937                         __attribute__nonnull__(pTHX_2)
 938                         __attribute__nonnull__(pTHX_3);
 939 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 940         assert(big); assert(bigend); assert(littlestr)
 941
 942 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
 943                         __attribute__nonnull__(pTHX_1);
 944 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
 945         assert(name)
 946
 947 PERL_CALLCONV const char *      Perl_fetch_cop_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 948                         __attribute__nonnull__(pTHX_1);
 949 #define PERL_ARGS_ASSERT_FETCH_COP_LABEL        \
 950         assert(cop)
 951
 952 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 953 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 954                         __attribute__nonnull__(pTHX_1);
 955 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 956         assert(funcp)
 957
 958 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 959                         __attribute__warn_unused_result__
 960                         __attribute__nonnull__(pTHX_2);
 961 #define PERL_ARGS_ASSERT_FILTER_READ    \
 962         assert(buf_sv)
 963
 964 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 965                         __attribute__warn_unused_result__;
 966
 967 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 968 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 969                         __attribute__deprecated__;
 970
 971 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 972                         __attribute__nonnull__(pTHX_1);
 973 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 974         assert(scriptname)
 975
 976 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 977                         __attribute__pure__
 978                         __attribute__nonnull__(1)
 979                         __attribute__nonnull__(2);
 980 #define PERL_ARGS_ASSERT_FOLDEQ \
 981         assert(a); assert(b)
 982
 983 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
 984                         __attribute__pure__
 985                         __attribute__nonnull__(1)
 986                         __attribute__nonnull__(2);
 987 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
 988         assert(a); assert(b)
 989
 990 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
 991                         __attribute__pure__
 992                         __attribute__nonnull__(1)
 993                         __attribute__nonnull__(2);
 994 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
 995         assert(a); assert(b)
 996
 997 PERL_CALLCONV I32       Perl_foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
 998                         __attribute__nonnull__(pTHX_1)
 999                         __attribute__nonnull__(pTHX_5);
1000 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8    \
1001         assert(s1); assert(s2)
1002
1003 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1004                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1005                         __attribute__nonnull__(pTHX_1);
1006 #define PERL_ARGS_ASSERT_FORM   \
1007         assert(pat)
1008
1009 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1010 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1011 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1012                         __attribute__nonnull__(pTHX_1);
1013 #define PERL_ARGS_ASSERT_GET_AV \
1014         assert(name)
1015
1016 PERL_CALLCONV void*     Perl_get_context(void)
1017                         __attribute__warn_unused_result__;
1018
1019 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1020                         __attribute__nonnull__(pTHX_1);
1021 #define PERL_ARGS_ASSERT_GET_CV \
1022         assert(name)
1023
1024 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1025                         __attribute__nonnull__(pTHX_1);
1026 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1027         assert(name)
1028
1029 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1030                         __attribute__nonnull__(pTHX_2);
1031 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1032         assert(cv)
1033
1034 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1035                         __attribute__warn_unused_result__;
1036
1037 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1038                         __attribute__nonnull__(pTHX_1);
1039 #define PERL_ARGS_ASSERT_GET_HV \
1040         assert(name)
1041
1042 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1043                         __attribute__warn_unused_result__
1044                         __attribute__pure__;
1045
1046 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1047                         __attribute__warn_unused_result__
1048                         __attribute__pure__;
1049
1050 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1051                         __attribute__warn_unused_result__
1052                         __attribute__pure__;
1053
1054 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1055                         __attribute__warn_unused_result__
1056                         __attribute__pure__;
1057
1058 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1059                         __attribute__warn_unused_result__
1060                         __attribute__pure__;
1061
1062 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1063 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1064                         __attribute__nonnull__(pTHX_1);
1065 #define PERL_ARGS_ASSERT_GET_SV \
1066         assert(name)
1067
1068 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1069                         __attribute__warn_unused_result__;
1070
1071 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1072                         __attribute__nonnull__(pTHX_1);
1073 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1074         assert(sv)
1075
1076 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1077 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1078 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1079                         __attribute__nonnull__(pTHX_1)
1080                         __attribute__nonnull__(pTHX_2)
1081                         __attribute__nonnull__(pTHX_3);
1082 #define PERL_ARGS_ASSERT_GROK_BIN       \
1083         assert(start); assert(len_p); assert(flags)
1084
1085 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1086                         __attribute__nonnull__(pTHX_1)
1087                         __attribute__nonnull__(pTHX_2)
1088                         __attribute__nonnull__(pTHX_3);
1089 #define PERL_ARGS_ASSERT_GROK_HEX       \
1090         assert(start); assert(len_p); assert(flags)
1091
1092 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1093                         __attribute__nonnull__(pTHX_1);
1094 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1095         assert(pv)
1096
1097 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1098                         __attribute__warn_unused_result__
1099                         __attribute__nonnull__(pTHX_1)
1100                         __attribute__nonnull__(pTHX_2);
1101 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1102         assert(sp); assert(send)
1103
1104 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1105                         __attribute__nonnull__(pTHX_1)
1106                         __attribute__nonnull__(pTHX_2)
1107                         __attribute__nonnull__(pTHX_3);
1108 #define PERL_ARGS_ASSERT_GROK_OCT       \
1109         assert(start); assert(len_p); assert(flags)
1110
1111 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1112 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1113 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1114 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1115 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1116                         __attribute__warn_unused_result__
1117                         __attribute__nonnull__(pTHX_2);
1118 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1119         assert(name)
1120
1121 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1122                         __attribute__nonnull__(pTHX_1);
1123 #define PERL_ARGS_ASSERT_GV_CHECK       \
1124         assert(stash)
1125
1126 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1127                         __attribute__warn_unused_result__
1128                         __attribute__nonnull__(pTHX_1);
1129 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1130         assert(gv)
1131
1132 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1133                         __attribute__nonnull__(pTHX_1);
1134 #define PERL_ARGS_ASSERT_GV_DUMP        \
1135         assert(gv)
1136
1137 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1138                         __attribute__nonnull__(pTHX_1)
1139                         __attribute__nonnull__(pTHX_2);
1140 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1141         assert(sv); assert(gv)
1142
1143 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1144                         __attribute__nonnull__(pTHX_1)
1145                         __attribute__nonnull__(pTHX_2); */
1146 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1147         assert(sv); assert(gv)
1148
1149 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1150                         __attribute__nonnull__(pTHX_1)
1151                         __attribute__nonnull__(pTHX_2);
1152 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1153         assert(sv); assert(gv)
1154
1155 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1156                         __attribute__nonnull__(pTHX_1);
1157 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1158         assert(name)
1159
1160 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1161                         __attribute__nonnull__(pTHX_1);
1162 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1163         assert(name)
1164
1165 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1166                         __attribute__nonnull__(pTHX_2);
1167 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1168         assert(name)
1169
1170 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1171                         __attribute__nonnull__(pTHX_2);
1172 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1173         assert(name)
1174
1175 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1176                         __attribute__nonnull__(pTHX_1)
1177                         __attribute__nonnull__(pTHX_2); */
1178 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1179         assert(stash); assert(name)
1180
1181 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1182                         __attribute__nonnull__(pTHX_1)
1183                         __attribute__nonnull__(pTHX_2);
1184 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1185         assert(stash); assert(name)
1186
1187 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1188                         __attribute__nonnull__(pTHX_1)
1189                         __attribute__nonnull__(pTHX_2);
1190 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1191         assert(stash); assert(name)
1192
1193 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1194                         __attribute__nonnull__(pTHX_1);
1195 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1196         assert(nambeg)
1197
1198 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1199                         __attribute__nonnull__(pTHX_1);
1200 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1201         assert(name)
1202
1203 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1204                         __attribute__nonnull__(pTHX_1);
1205 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1206         assert(name)
1207
1208 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1209                         __attribute__nonnull__(pTHX_1)
1210                         __attribute__nonnull__(pTHX_2);
1211 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1212         assert(sv); assert(gv)
1213
1214 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1215                         __attribute__nonnull__(pTHX_1)
1216                         __attribute__nonnull__(pTHX_2); */
1217 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1218         assert(sv); assert(gv)
1219
1220 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1221                         __attribute__nonnull__(pTHX_1)
1222                         __attribute__nonnull__(pTHX_2);
1223 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1224         assert(sv); assert(gv)
1225
1226 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1227                         __attribute__warn_unused_result__;
1228
1229 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1230                         __attribute__nonnull__(pTHX_1)
1231                         __attribute__nonnull__(pTHX_3);
1232 #define PERL_ARGS_ASSERT_GV_INIT        \
1233         assert(gv); assert(name)
1234
1235 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1236                         __attribute__nonnull__(pTHX_1)
1237                         __attribute__nonnull__(pTHX_2);
1238 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1239         assert(gv); assert(name)
1240
1241 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1242                         __attribute__nonnull__(pTHX_1);
1243 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1244         assert(name)
1245
1246 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1247                         __attribute__nonnull__(pTHX_1);
1248 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1249         assert(name)
1250
1251 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1254         assert(sv)
1255
1256 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1257                         __attribute__nonnull__(pTHX_1);
1258 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1259         assert(gv)
1260
1261 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1262                         __attribute__nonnull__(pTHX_1);
1263 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1264         assert(hv)
1265
1266 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1267 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1268                         __attribute__nonnull__(pTHX_1);
1269 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1270         assert(hv)
1271
1272 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1273 PERL_CALLCONV void*     Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash)
1274                         __attribute__nonnull__(pTHX_2);
1275 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1276         assert(key)
1277
1278 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1279                         __attribute__warn_unused_result__;
1280
1281 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1282                         __attribute__nonnull__(pTHX_1);
1283 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1284         assert(hv)
1285
1286 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1287                         __attribute__nonnull__(pTHX_2); */
1288 #define PERL_ARGS_ASSERT_HV_DELETE      \
1289         assert(key)
1290
1291 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1292                         __attribute__nonnull__(pTHX_2); */
1293 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1294         assert(keysv)
1295
1296 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1297                         __attribute__warn_unused_result__
1298                         __attribute__nonnull__(pTHX_1);
1299 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1300         assert(hv)
1301
1302 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1303                         __attribute__nonnull__(pTHX_1);
1304 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1305         assert(hv)
1306
1307 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1308                         __attribute__nonnull__(pTHX_1)
1309                         __attribute__nonnull__(pTHX_2);
1310 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1311         assert(hv); assert(name)
1312
1313 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1314                         __attribute__nonnull__(pTHX_1)
1315                         __attribute__nonnull__(pTHX_2);
1316 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1317         assert(hv); assert(name)
1318
1319 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1320                         __attribute__warn_unused_result__
1321                         __attribute__nonnull__(pTHX_2); */
1322 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1323         assert(key)
1324
1325 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1326                         __attribute__warn_unused_result__
1327                         __attribute__nonnull__(pTHX_2); */
1328 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1329         assert(keysv)
1330
1331 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1332                         __attribute__nonnull__(pTHX_2); */
1333 #define PERL_ARGS_ASSERT_HV_FETCH       \
1334         assert(key)
1335
1336 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1337                         __attribute__nonnull__(pTHX_2); */
1338 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1339         assert(keysv)
1340
1341 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1342                         __attribute__nonnull__(pTHX_1);
1343 #define PERL_ARGS_ASSERT_HV_FILL        \
1344         assert(hv)
1345
1346 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1347                         __attribute__nonnull__(pTHX_1);
1348 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1349         assert(hv)
1350
1351 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1352                         __attribute__nonnull__(pTHX_1);
1353 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1354         assert(hv)
1355
1356 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1357                         __attribute__warn_unused_result__
1358                         __attribute__nonnull__(pTHX_1)
1359                         __attribute__nonnull__(pTHX_2);
1360 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1361         assert(entry); assert(retlen)
1362
1363 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1364                         __attribute__warn_unused_result__
1365                         __attribute__nonnull__(pTHX_1);
1366 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1367         assert(entry)
1368
1369 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1370                         __attribute__warn_unused_result__
1371                         __attribute__nonnull__(pTHX_1); */
1372 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1373         assert(hv)
1374
1375 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1376                         __attribute__warn_unused_result__
1377                         __attribute__nonnull__(pTHX_1);
1378 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1379         assert(hv)
1380
1381 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1382                         __attribute__warn_unused_result__
1383                         __attribute__nonnull__(pTHX_1)
1384                         __attribute__nonnull__(pTHX_2)
1385                         __attribute__nonnull__(pTHX_3);
1386 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1387         assert(hv); assert(key); assert(retlen)
1388
1389 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1390                         __attribute__warn_unused_result__
1391                         __attribute__nonnull__(pTHX_1)
1392                         __attribute__nonnull__(pTHX_2);
1393 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1394         assert(hv); assert(entry)
1395
1396 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1397                         __attribute__nonnull__(pTHX_1);
1398 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1399         assert(hv)
1400
1401 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1402                         __attribute__nonnull__(pTHX_1); */
1403 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1404         assert(hv)
1405
1406 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1407                         __attribute__nonnull__(pTHX_1);
1408 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1409         assert(hv)
1410
1411 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1412                         __attribute__warn_unused_result__
1413                         __attribute__nonnull__(pTHX_1);
1414 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1415         assert(hv)
1416
1417 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1418                         __attribute__warn_unused_result__
1419                         __attribute__nonnull__(pTHX_1);
1420 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1421         assert(hv)
1422
1423 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1424                         __attribute__nonnull__(pTHX_1);
1425 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1426         assert(hv)
1427
1428 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1429                         __attribute__warn_unused_result__
1430                         __attribute__nonnull__(pTHX_1);
1431 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1432         assert(hv)
1433
1434 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1435                         __attribute__nonnull__(pTHX_1);
1436 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1437         assert(hv)
1438
1439 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1440                         __attribute__warn_unused_result__
1441                         __attribute__nonnull__(pTHX_1);
1442 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1443         assert(hv)
1444
1445 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1446 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1447 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1448 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1449 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1450 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1451                         __attribute__nonnull__(pTHX_1)
1452                         __attribute__nonnull__(pTHX_2); */
1453
1454 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1455                         __attribute__nonnull__(pTHX_1)
1456                         __attribute__nonnull__(pTHX_2); */
1457
1458 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1459                         __attribute__nonnull__(pTHX_1)
1460                         __attribute__nonnull__(pTHX_5); */
1461
1462 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1463                         __attribute__nonnull__(pTHX_2);
1464 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1465         assert(argv)
1466
1467 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1468 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1469 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1470 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1471 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1472 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1473                         __attribute__nonnull__(pTHX_1);
1474 #define PERL_ARGS_ASSERT_INIT_TM        \
1475         assert(ptm)
1476
1477 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1478                         __attribute__warn_unused_result__
1479                         __attribute__pure__
1480                         __attribute__nonnull__(1)
1481                         __attribute__nonnull__(2);
1482 #define PERL_ARGS_ASSERT_INSTR  \
1483         assert(big); assert(little)
1484
1485 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1486 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1487                         __attribute__warn_unused_result__;
1488
1489 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1490                         __attribute__nonnull__(pTHX_1);
1491 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1492         assert(io)
1493
1494 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1495                         __attribute__nonnull__(1);
1496 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1497         assert(s)
1498
1499 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1500                         __attribute__warn_unused_result__
1501                         __attribute__nonnull__(pTHX_1);
1502 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1503         assert(name_sv)
1504
1505 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1506                         __attribute__warn_unused_result__;
1507
1508 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1509                         __attribute__warn_unused_result__
1510                         __attribute__pure__;
1511
1512 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1513                         __attribute__warn_unused_result__
1514                         __attribute__pure__;
1515
1516 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1517                         __attribute__warn_unused_result__
1518                         __attribute__pure__;
1519
1520 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1521                         __attribute__warn_unused_result__
1522                         __attribute__pure__;
1523
1524 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1525                         __attribute__warn_unused_result__
1526                         __attribute__pure__;
1527
1528 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1529                         __attribute__warn_unused_result__
1530                         __attribute__pure__;
1531
1532 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1533                         __attribute__warn_unused_result__
1534                         __attribute__pure__;
1535
1536 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1537                         __attribute__warn_unused_result__
1538                         __attribute__pure__;
1539
1540 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1541                         __attribute__warn_unused_result__
1542                         __attribute__pure__;
1543
1544 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1545                         __attribute__warn_unused_result__
1546                         __attribute__pure__;
1547
1548 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1549                         __attribute__warn_unused_result__
1550                         __attribute__pure__;
1551
1552 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1553                         __attribute__warn_unused_result__
1554                         __attribute__pure__;
1555
1556 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1557                         __attribute__warn_unused_result__
1558                         __attribute__pure__;
1559
1560 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1561                         __attribute__warn_unused_result__
1562                         __attribute__pure__;
1563
1564 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1565                         __attribute__warn_unused_result__
1566                         __attribute__pure__;
1567
1568 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1569                         __attribute__warn_unused_result__
1570                         __attribute__pure__;
1571
1572 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1573                         __attribute__warn_unused_result__
1574                         __attribute__pure__;
1575
1576 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1577                         __attribute__warn_unused_result__
1578                         __attribute__pure__;
1579
1580 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1581                         __attribute__warn_unused_result__
1582                         __attribute__pure__;
1583
1584 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1585                         __attribute__warn_unused_result__
1586                         __attribute__pure__;
1587
1588 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1589                         __attribute__warn_unused_result__
1590                         __attribute__pure__;
1591
1592 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1593                         __attribute__warn_unused_result__
1594                         __attribute__pure__;
1595
1596 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1597                         __attribute__warn_unused_result__
1598                         __attribute__pure__;
1599
1600 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1601                         __attribute__warn_unused_result__
1602                         __attribute__pure__;
1603
1604 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1605                         __attribute__warn_unused_result__
1606                         __attribute__pure__;
1607
1608 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1609                         __attribute__warn_unused_result__
1610                         __attribute__pure__;
1611
1612 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1613                         __attribute__warn_unused_result__
1614                         __attribute__nonnull__(pTHX_1);
1615 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1616         assert(p)
1617
1618 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1619                         __attribute__warn_unused_result__
1620                         __attribute__nonnull__(pTHX_1);
1621 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1622         assert(p)
1623
1624 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1625                         __attribute__warn_unused_result__
1626                         __attribute__nonnull__(pTHX_1);
1627 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1628         assert(p)
1629
1630 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1631                         __attribute__warn_unused_result__
1632                         __attribute__nonnull__(pTHX_1);
1633 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1634         assert(p)
1635
1636 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1637                         __attribute__warn_unused_result__
1638                         __attribute__nonnull__(pTHX_1);
1639 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1640         assert(p)
1641
1642 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1643                         __attribute__warn_unused_result__
1644                         __attribute__nonnull__(pTHX_1);
1645 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1646         assert(p)
1647
1648 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1649                         __attribute__warn_unused_result__
1650                         __attribute__nonnull__(pTHX_1);
1651 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1652         assert(p)
1653
1654 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1655                         __attribute__warn_unused_result__
1656                         __attribute__nonnull__(pTHX_1);
1657 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1658         assert(p)
1659
1660 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1661                         __attribute__warn_unused_result__
1662                         __attribute__nonnull__(pTHX_1);
1663 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1664         assert(p)
1665
1666 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1667                         __attribute__warn_unused_result__
1668                         __attribute__nonnull__(pTHX_1);
1669 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1670         assert(p)
1671
1672 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1673                         __attribute__warn_unused_result__
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1676         assert(p)
1677
1678 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1679                         __attribute__warn_unused_result__
1680                         __attribute__nonnull__(pTHX_1);
1681 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1682         assert(p)
1683
1684 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1685                         __attribute__warn_unused_result__
1686                         __attribute__nonnull__(pTHX_1);
1687 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1688         assert(p)
1689
1690 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1691                         __attribute__nonnull__(1);
1692 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1693         assert(s)
1694
1695 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1696                         __attribute__warn_unused_result__
1697                         __attribute__nonnull__(pTHX_1);
1698 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1699         assert(p)
1700
1701 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1702                         __attribute__warn_unused_result__
1703                         __attribute__nonnull__(pTHX_1);
1704 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1705         assert(p)
1706
1707 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1708                         __attribute__warn_unused_result__
1709                         __attribute__nonnull__(pTHX_1);
1710 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1711         assert(p)
1712
1713 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1714                         __attribute__warn_unused_result__
1715                         __attribute__nonnull__(pTHX_1);
1716 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1717         assert(p)
1718
1719 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1720                         __attribute__warn_unused_result__
1721                         __attribute__nonnull__(pTHX_1);
1722 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1723         assert(p)
1724
1725 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1726                         __attribute__warn_unused_result__
1727                         __attribute__nonnull__(pTHX_1);
1728 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1729         assert(p)
1730
1731 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1732                         __attribute__warn_unused_result__
1733                         __attribute__nonnull__(pTHX_1);
1734 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1735         assert(p)
1736
1737 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1738                         __attribute__warn_unused_result__
1739                         __attribute__nonnull__(pTHX_1);
1740 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1741         assert(p)
1742
1743 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1744                         __attribute__warn_unused_result__
1745                         __attribute__nonnull__(pTHX_1);
1746 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1747         assert(p)
1748
1749 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1750                         __attribute__warn_unused_result__
1751                         __attribute__nonnull__(pTHX_1);
1752 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1753         assert(p)
1754
1755 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1756                         __attribute__warn_unused_result__
1757                         __attribute__nonnull__(pTHX_1);
1758 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1759         assert(p)
1760
1761 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1762                         __attribute__warn_unused_result__
1763                         __attribute__nonnull__(pTHX_1);
1764 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1765         assert(p)
1766
1767 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1768                         __attribute__warn_unused_result__
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1771         assert(p)
1772
1773 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1774                         __attribute__nonnull__(1);
1775 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1776         assert(s)
1777
1778 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1779                         __attribute__nonnull__(1); */
1780 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1781         assert(s)
1782
1783 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1784                         __attribute__nonnull__(1);
1785 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1786         assert(s)
1787
1788 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1789                         __attribute__warn_unused_result__
1790                         __attribute__nonnull__(pTHX_1);
1791 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1792         assert(p)
1793
1794 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1795                         __attribute__warn_unused_result__
1796                         __attribute__nonnull__(pTHX_1);
1797 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1798         assert(p)
1799
1800 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1801                         __attribute__nonnull__(pTHX_1);
1802 #define PERL_ARGS_ASSERT_JMAYBE \
1803         assert(o)
1804
1805 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1806                         __attribute__pure__
1807                         __attribute__nonnull__(pTHX_1);
1808 #define PERL_ARGS_ASSERT_KEYWORD        \
1809         assert(name)
1810
1811 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1812                         __attribute__nonnull__(pTHX_1)
1813                         __attribute__nonnull__(pTHX_3);
1814 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1815         assert(keyword_ptr); assert(op_ptr)
1816
1817 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1818 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1819 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1820                         __attribute__nonnull__(pTHX_1);
1821 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1822         assert(ptr)
1823
1824 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1825 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1826 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1827 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1828 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1831         assert(ptr)
1832
1833 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1834 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1835 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1836                         __attribute__nonnull__(pTHX_1);
1837 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1838         assert(pv)
1839
1840 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1843         assert(pv)
1844
1845 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1846                         __attribute__nonnull__(pTHX_1);
1847 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1848         assert(sv)
1849
1850 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1853         assert(ptr)
1854
1855 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1856 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1857                         __attribute__nonnull__(pTHX_2);
1858 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1859         assert(name)
1860
1861 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1862                         __attribute__nonnull__(pTHX_1);
1863 #define PERL_ARGS_ASSERT_LOCALIZE       \
1864         assert(o)
1865
1866 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1867                         __attribute__warn_unused_result__
1868                         __attribute__nonnull__(pTHX_1);
1869 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1870         assert(sv)
1871
1872 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1873                         __attribute__nonnull__(pTHX_1)
1874                         __attribute__nonnull__(pTHX_2);
1875 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1876         assert(sv); assert(mg)
1877
1878 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1879                         __attribute__nonnull__(pTHX_1)
1880                         __attribute__nonnull__(pTHX_2);
1881 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1882         assert(sv); assert(mg)
1883
1884 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1885                         __attribute__nonnull__(pTHX_1)
1886                         __attribute__nonnull__(pTHX_2);
1887 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1888         assert(sv); assert(mg)
1889
1890 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1891                         __attribute__nonnull__(pTHX_1)
1892                         __attribute__nonnull__(pTHX_2);
1893 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1894         assert(sv); assert(mg)
1895
1896 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1897                         __attribute__nonnull__(pTHX_2);
1898 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1899         assert(mg)
1900
1901 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1902                         __attribute__nonnull__(pTHX_1)
1903                         __attribute__nonnull__(pTHX_2);
1904 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1905         assert(sv); assert(mg)
1906
1907 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1908                         __attribute__nonnull__(pTHX_1)
1909                         __attribute__nonnull__(pTHX_2);
1910 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1911         assert(sv); assert(mg)
1912
1913 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1914 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1915                         __attribute__nonnull__(pTHX_1)
1916                         __attribute__nonnull__(pTHX_2);
1917 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1918         assert(sv); assert(mg)
1919
1920 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1921                         __attribute__nonnull__(pTHX_1)
1922                         __attribute__nonnull__(pTHX_2);
1923 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1924         assert(sv); assert(mg)
1925
1926 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1927                         __attribute__nonnull__(pTHX_1)
1928                         __attribute__nonnull__(pTHX_2);
1929 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1930         assert(sv); assert(mg)
1931
1932 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1933                         __attribute__nonnull__(pTHX_1)
1934                         __attribute__nonnull__(pTHX_2);
1935 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1936         assert(sv); assert(mg)
1937
1938 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1939                         __attribute__nonnull__(pTHX_1)
1940                         __attribute__nonnull__(pTHX_2);
1941 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1942         assert(sv); assert(mg)
1943
1944 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1945                         __attribute__nonnull__(pTHX_1)
1946                         __attribute__nonnull__(pTHX_2);
1947 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1948         assert(sv); assert(mg)
1949
1950 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1951                         __attribute__nonnull__(pTHX_1)
1952                         __attribute__nonnull__(pTHX_2);
1953 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1954         assert(sv); assert(mg)
1955
1956 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1957                         __attribute__nonnull__(pTHX_1)
1958                         __attribute__nonnull__(pTHX_2);
1959 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1960         assert(sv); assert(mg)
1961
1962 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1963                         __attribute__nonnull__(pTHX_1)
1964                         __attribute__nonnull__(pTHX_2);
1965 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1966         assert(sv); assert(mg)
1967
1968 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1969                         __attribute__nonnull__(pTHX_1)
1970                         __attribute__nonnull__(pTHX_2);
1971 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1972         assert(sv); assert(mg)
1973
1974 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1975                         __attribute__nonnull__(pTHX_1)
1976                         __attribute__nonnull__(pTHX_2);
1977 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
1978         assert(sv); assert(mg)
1979
1980 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1981                         __attribute__nonnull__(pTHX_1)
1982                         __attribute__nonnull__(pTHX_2);
1983 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1984         assert(sv); assert(mg)
1985
1986 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1987                         __attribute__nonnull__(pTHX_1)
1988                         __attribute__nonnull__(pTHX_2);
1989 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
1990         assert(sv); assert(mg)
1991
1992 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1993                         __attribute__nonnull__(pTHX_1)
1994                         __attribute__nonnull__(pTHX_2);
1995 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
1996         assert(sv); assert(mg)
1997
1998 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
1999                         __attribute__nonnull__(pTHX_1)
2000                         __attribute__nonnull__(pTHX_2);
2001 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2002         assert(sv); assert(mg)
2003
2004 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2005                         __attribute__nonnull__(pTHX_1)
2006                         __attribute__nonnull__(pTHX_2);
2007 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2008         assert(sv); assert(mg)
2009
2010 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2011                         __attribute__nonnull__(pTHX_1)
2012                         __attribute__nonnull__(pTHX_2)
2013                         __attribute__nonnull__(pTHX_3);
2014 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2015         assert(sv); assert(mg); assert(meth)
2016
2017 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2018                         __attribute__nonnull__(pTHX_1)
2019                         __attribute__nonnull__(pTHX_2)
2020                         __attribute__nonnull__(pTHX_3);
2021 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2022         assert(sv); assert(mg); assert(key)
2023
2024 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2025                         __attribute__nonnull__(pTHX_1)
2026                         __attribute__nonnull__(pTHX_2);
2027 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2028         assert(sv); assert(mg)
2029
2030 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2031                         __attribute__nonnull__(pTHX_1)
2032                         __attribute__nonnull__(pTHX_2);
2033 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2034         assert(sv); assert(mg)
2035
2036 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2037                         __attribute__noreturn__
2038                         __attribute__nonnull__(pTHX_1)
2039                         __attribute__nonnull__(pTHX_2);
2040 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2041         assert(sv); assert(mg)
2042
2043 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2044                         __attribute__nonnull__(pTHX_1)
2045                         __attribute__nonnull__(pTHX_2);
2046 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2047         assert(hv); assert(mg)
2048
2049 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2050                         __attribute__nonnull__(pTHX_1)
2051                         __attribute__nonnull__(pTHX_2);
2052 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2053         assert(sv); assert(mg)
2054
2055 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2056                         __attribute__nonnull__(pTHX_1)
2057                         __attribute__nonnull__(pTHX_2);
2058 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2059         assert(sv); assert(mg)
2060
2061 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2062                         __attribute__nonnull__(pTHX_1)
2063                         __attribute__nonnull__(pTHX_2);
2064 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2065         assert(sv); assert(mg)
2066
2067 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2068                         __attribute__nonnull__(pTHX_1)
2069                         __attribute__nonnull__(pTHX_2);
2070 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2071         assert(sv); assert(mg)
2072
2073 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2074                         __attribute__nonnull__(pTHX_1)
2075                         __attribute__nonnull__(pTHX_2);
2076 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2077         assert(sv); assert(mg)
2078
2079 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2080                         __attribute__nonnull__(pTHX_1)
2081                         __attribute__nonnull__(pTHX_2);
2082 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2083         assert(sv); assert(mg)
2084
2085 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2086                         __attribute__nonnull__(pTHX_1)
2087                         __attribute__nonnull__(pTHX_2);
2088 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2089         assert(sv); assert(mg)
2090
2091 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2092                         __attribute__nonnull__(pTHX_1)
2093                         __attribute__nonnull__(pTHX_2);
2094 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2095         assert(sv); assert(mg)
2096
2097 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2098                         __attribute__nonnull__(pTHX_1)
2099                         __attribute__nonnull__(pTHX_2);
2100 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2101         assert(sv); assert(mg)
2102
2103 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2104                         __attribute__nonnull__(pTHX_1)
2105                         __attribute__nonnull__(pTHX_2);
2106 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2107         assert(sv); assert(mg)
2108
2109 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2110                         __attribute__nonnull__(pTHX_1)
2111                         __attribute__nonnull__(pTHX_2);
2112 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2113         assert(sv); assert(mg)
2114
2115 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2116                         __attribute__nonnull__(pTHX_1)
2117                         __attribute__nonnull__(pTHX_2);
2118 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2119         assert(sv); assert(mg)
2120
2121 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2122                         __attribute__nonnull__(pTHX_1)
2123                         __attribute__nonnull__(pTHX_2);
2124 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2125         assert(sv); assert(mg)
2126
2127 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2128                         __attribute__nonnull__(pTHX_1)
2129                         __attribute__nonnull__(pTHX_2);
2130 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2131         assert(sv); assert(mg)
2132
2133 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2134                         __attribute__nonnull__(pTHX_2);
2135 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2136         assert(mg)
2137
2138 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2139                         __attribute__nonnull__(pTHX_1)
2140                         __attribute__nonnull__(pTHX_2);
2141 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2142         assert(sv); assert(mg)
2143
2144 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2145                         __attribute__nonnull__(pTHX_1)
2146                         __attribute__nonnull__(pTHX_2);
2147 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2148         assert(sv); assert(mg)
2149
2150 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2151                         __attribute__nonnull__(pTHX_1)
2152                         __attribute__nonnull__(pTHX_2);
2153 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2154         assert(sv); assert(mg)
2155
2156 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2157                         __attribute__nonnull__(pTHX_1)
2158                         __attribute__nonnull__(pTHX_2);
2159 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2160         assert(sv); assert(mg)
2161
2162 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2163                         __attribute__nonnull__(pTHX_1)
2164                         __attribute__nonnull__(pTHX_2);
2165 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2166         assert(sv); assert(mg)
2167
2168 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2);
2171 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2172         assert(sv); assert(mg)
2173
2174 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2175                         __attribute__nonnull__(pTHX_1)
2176                         __attribute__nonnull__(pTHX_2);
2177 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2178         assert(sv); assert(mg)
2179
2180 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2181                         __attribute__malloc__
2182                         __attribute__warn_unused_result__;
2183
2184 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2185 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2186                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2187                         __attribute__nonnull__(pTHX_1);
2188 #define PERL_ARGS_ASSERT_MESS   \
2189         assert(pat)
2190
2191 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2192                         __attribute__nonnull__(pTHX_1);
2193 #define PERL_ARGS_ASSERT_MESS_SV        \
2194         assert(basemsg)
2195
2196 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2197 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2198                         __attribute__nonnull__(pTHX_1);
2199 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2200         assert(sv)
2201
2202 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2203                         __attribute__nonnull__(pTHX_1)
2204                         __attribute__nonnull__(pTHX_2);
2205 #define PERL_ARGS_ASSERT_MG_COPY        \
2206         assert(sv); assert(nsv)
2207
2208 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2209                         __attribute__warn_unused_result__;
2210
2211 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2212                         __attribute__warn_unused_result__;
2213
2214 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2215                         __attribute__nonnull__(pTHX_1);
2216 #define PERL_ARGS_ASSERT_MG_FREE        \
2217         assert(sv)
2218
2219 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2220                         __attribute__nonnull__(pTHX_1);
2221 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2222         assert(sv)
2223
2224 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2225                         __attribute__nonnull__(pTHX_1);
2226 #define PERL_ARGS_ASSERT_MG_GET \
2227         assert(sv)
2228
2229 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2230                         __attribute__nonnull__(pTHX_1);
2231 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2232         assert(sv)
2233
2234 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2235                         __attribute__nonnull__(pTHX_1)
2236                         __attribute__nonnull__(pTHX_2);
2237 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2238         assert(sv); assert(nsv)
2239
2240 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2241                         __attribute__nonnull__(pTHX_1);
2242 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2243         assert(sv)
2244
2245 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2246                         __attribute__nonnull__(pTHX_1);
2247 #define PERL_ARGS_ASSERT_MG_SET \
2248         assert(sv)
2249
2250 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2251                         __attribute__nonnull__(pTHX_1);
2252 #define PERL_ARGS_ASSERT_MG_SIZE        \
2253         assert(sv)
2254
2255 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2256                         __attribute__nonnull__(pTHX_1);
2257 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2258         assert(ptm)
2259
2260 PERL_CALLCONV OP*       Perl_mod(pTHX_ OP* o, I32 type);
2261 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2262 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2263 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2264                         __attribute__nonnull__(pTHX_1);
2265 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2266         assert(s)
2267
2268 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2269                         __attribute__nonnull__(pTHX_1);
2270 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2271         assert(name)
2272
2273 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2274                         __attribute__nonnull__(pTHX_1);
2275 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2276         assert(stash)
2277
2278 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2279                         __attribute__nonnull__(pTHX_1)
2280                         __attribute__nonnull__(pTHX_2);
2281 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2282         assert(smeta); assert(which)
2283
2284 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2285                         __attribute__nonnull__(pTHX_1);
2286 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2287         assert(stash)
2288
2289 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2290                         __attribute__nonnull__(pTHX_1);
2291 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2292         assert(stash)
2293
2294 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2295                         __attribute__nonnull__(pTHX_1);
2296 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2297         assert(stash)
2298
2299 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2300                         __attribute__nonnull__(pTHX_3);
2301 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2302         assert(gv)
2303
2304 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2305                         __attribute__nonnull__(pTHX_1);
2306 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2307         assert(mro)
2308
2309 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2313         assert(meta); assert(name)
2314
2315 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2)
2318                         __attribute__nonnull__(pTHX_3);
2319 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2320         assert(smeta); assert(which); assert(data)
2321
2322 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2323                         __attribute__nonnull__(pTHX_1);
2324 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2325         assert(qwlist)
2326
2327 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2328                         __attribute__nonnull__(pTHX_1);
2329 #define PERL_ARGS_ASSERT_MY_ATOF        \
2330         assert(s)
2331
2332 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2336         assert(s); assert(value)
2337
2338 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2339                         __attribute__nonnull__(pTHX_1);
2340 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2341         assert(o)
2342
2343 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2344 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2345 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2346                         __attribute__noreturn__;
2347
2348 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2349                         __attribute__noreturn__;
2350
2351 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2352 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2353 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2354 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2355 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
2356 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
2357                         __attribute__nonnull__(pTHX_1)
2358                         __attribute__nonnull__(pTHX_2);
2359 #define PERL_ARGS_ASSERT_MY_POPEN       \
2360         assert(cmd); assert(mode)
2361
2362 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2363                         __attribute__nonnull__(pTHX_1)
2364                         __attribute__nonnull__(pTHX_3);
2365 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2366         assert(mode); assert(args)
2367
2368 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2369 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2370                         __attribute__format__(__printf__,3,4)
2371                         __attribute__nonnull__(1)
2372                         __attribute__nonnull__(3);
2373 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2374         assert(buffer); assert(format)
2375
2376 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2377 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2378 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2379 PERL_CALLCONV char *    Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst)
2380                         __attribute__nonnull__(pTHX_1);
2381 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2382         assert(fmt)
2383
2384 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2385                         __attribute__nonnull__(1);
2386 #define PERL_ARGS_ASSERT_MY_SWABN       \
2387         assert(ptr)
2388
2389 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2390 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2391                         __attribute__nonnull__(1)
2392                         __attribute__nonnull__(3);
2393 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2394         assert(buffer); assert(format)
2395
2396 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2397 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2398                         __attribute__malloc__
2399                         __attribute__warn_unused_result__;
2400
2401 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2402                         __attribute__malloc__
2403                         __attribute__warn_unused_result__;
2404
2405 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2406 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2407                         __attribute__malloc__
2408                         __attribute__warn_unused_result__;
2409
2410 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2411 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2412                         __attribute__warn_unused_result__; */
2413
2414 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2415                         __attribute__malloc__
2416                         __attribute__warn_unused_result__
2417                         __attribute__nonnull__(pTHX_1);
2418 #define PERL_ARGS_ASSERT_NEWAVREF       \
2419         assert(o)
2420
2421 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2422                         __attribute__malloc__
2423                         __attribute__warn_unused_result__;
2424
2425 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2426                         __attribute__malloc__
2427                         __attribute__warn_unused_result__
2428                         __attribute__nonnull__(pTHX_2);
2429 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2430         assert(first)
2431
2432 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2433 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2434                         __attribute__malloc__
2435                         __attribute__warn_unused_result__;
2436
2437 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2438                         __attribute__malloc__
2439                         __attribute__warn_unused_result__
2440                         __attribute__nonnull__(pTHX_3);
2441 #define PERL_ARGS_ASSERT_NEWFOROP       \
2442         assert(expr)
2443
2444 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2445                         __attribute__malloc__
2446                         __attribute__warn_unused_result__
2447                         __attribute__nonnull__(pTHX_1)
2448                         __attribute__nonnull__(pTHX_2);
2449 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2450         assert(cond); assert(block)
2451
2452 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_NEWGP  \
2455         assert(gv)
2456
2457 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2458                         __attribute__malloc__
2459                         __attribute__warn_unused_result__
2460                         __attribute__nonnull__(pTHX_3);
2461 #define PERL_ARGS_ASSERT_NEWGVOP        \
2462         assert(gv)
2463
2464 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2465                         __attribute__malloc__
2466                         __attribute__warn_unused_result__;
2467
2468 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2469                         __attribute__malloc__
2470                         __attribute__warn_unused_result__
2471                         __attribute__nonnull__(pTHX_1);
2472 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2473         assert(pack)
2474
2475 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2476                         __attribute__warn_unused_result__; */
2477
2478 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2479                         __attribute__malloc__
2480                         __attribute__warn_unused_result__
2481                         __attribute__nonnull__(pTHX_1);
2482 #define PERL_ARGS_ASSERT_NEWHVREF       \
2483         assert(o)
2484
2485 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2486                         __attribute__malloc__
2487                         __attribute__warn_unused_result__;
2488
2489 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2490                         __attribute__malloc__
2491                         __attribute__warn_unused_result__; */
2492
2493 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2494                         __attribute__malloc__
2495                         __attribute__warn_unused_result__;
2496
2497 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2498                         __attribute__malloc__
2499                         __attribute__warn_unused_result__
2500                         __attribute__nonnull__(pTHX_3)
2501                         __attribute__nonnull__(pTHX_4);
2502 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2503         assert(first); assert(other)
2504
2505 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2506                         __attribute__malloc__
2507                         __attribute__warn_unused_result__
2508                         __attribute__nonnull__(pTHX_2);
2509 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2510         assert(label)
2511
2512 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2513                         __attribute__malloc__
2514                         __attribute__warn_unused_result__;
2515
2516 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2517                         __attribute__malloc__
2518                         __attribute__warn_unused_result__;
2519
2520 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2521                         __attribute__malloc__
2522                         __attribute__warn_unused_result__;
2523
2524 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2525                         __attribute__malloc__
2526                         __attribute__warn_unused_result__;
2527
2528 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2529                         __attribute__nonnull__(pTHX_1);
2530 #define PERL_ARGS_ASSERT_NEWPROG        \
2531         assert(o)
2532
2533 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2534                         __attribute__malloc__
2535                         __attribute__warn_unused_result__;
2536
2537 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2538                         __attribute__malloc__
2539                         __attribute__warn_unused_result__
2540                         __attribute__nonnull__(pTHX_2)
2541                         __attribute__nonnull__(pTHX_3);
2542 #define PERL_ARGS_ASSERT_NEWRANGE       \
2543         assert(left); assert(right)
2544
2545 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2546                         __attribute__malloc__
2547                         __attribute__warn_unused_result__
2548                         __attribute__nonnull__(pTHX_1);
2549 #define PERL_ARGS_ASSERT_NEWRV  \
2550         assert(sv)
2551
2552 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2553                         __attribute__malloc__
2554                         __attribute__warn_unused_result__
2555                         __attribute__nonnull__(pTHX_1);
2556 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2557         assert(sv)
2558
2559 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2560                         __attribute__malloc__
2561                         __attribute__warn_unused_result__;
2562
2563 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2564                         __attribute__malloc__
2565                         __attribute__warn_unused_result__;
2566
2567 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2568 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2569                         __attribute__malloc__
2570                         __attribute__warn_unused_result__;
2571
2572 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2573                         __attribute__malloc__
2574                         __attribute__warn_unused_result__
2575                         __attribute__nonnull__(pTHX_3);
2576 #define PERL_ARGS_ASSERT_NEWSVOP        \
2577         assert(sv)
2578
2579 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2580                         __attribute__malloc__
2581                         __attribute__warn_unused_result__
2582                         __attribute__nonnull__(pTHX_1);
2583 #define PERL_ARGS_ASSERT_NEWSVREF       \
2584         assert(o)
2585
2586 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2587                         __attribute__malloc__
2588                         __attribute__warn_unused_result__;
2589
2590 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2591                         __attribute__malloc__
2592                         __attribute__warn_unused_result__;
2593
2594 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__;
2597
2598 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2599                         __attribute__malloc__
2600                         __attribute__warn_unused_result__;
2601
2602 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2603                         __attribute__malloc__
2604                         __attribute__warn_unused_result__;
2605
2606 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2607                         __attribute__malloc__
2608                         __attribute__warn_unused_result__;
2609
2610 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2611                         __attribute__malloc__
2612                         __attribute__warn_unused_result__
2613                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2614                         __attribute__nonnull__(pTHX_1);
2615 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2616         assert(pat)
2617
2618 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2619                         __attribute__malloc__
2620                         __attribute__warn_unused_result__;
2621
2622 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2623                         __attribute__malloc__
2624                         __attribute__warn_unused_result__;
2625
2626 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__;
2629
2630 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_NEWSVRV        \
2633         assert(rv)
2634
2635 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__;
2638
2639 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__;
2642
2643 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__;
2646
2647 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__
2650                         __attribute__nonnull__(pTHX_2);
2651 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2652         assert(block)
2653
2654 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2655                         __attribute__malloc__
2656                         __attribute__warn_unused_result__;
2657
2658 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2659                         __attribute__nonnull__(pTHX_2)
2660                         __attribute__nonnull__(pTHX_3);
2661 #define PERL_ARGS_ASSERT_NEWXS  \
2662         assert(subaddr); assert(filename)
2663
2664 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2665                         __attribute__nonnull__(pTHX_2)
2666                         __attribute__nonnull__(pTHX_3);
2667 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2668         assert(subaddr); assert(filename)
2669
2670 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2671 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2672                         __attribute__nonnull__(pTHX_1);
2673 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2674         assert(newctype)
2675
2676 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2677 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__;
2680
2681 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2682                         __attribute__nonnull__(pTHX_1);
2683 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2684         assert(ver)
2685
2686 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2687                         __attribute__malloc__
2688                         __attribute__warn_unused_result__
2689                         __attribute__nonnull__(pTHX_2);
2690 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2691         assert(bits)
2692
2693 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2694                         __attribute__nonnull__(pTHX_1);
2695 #define PERL_ARGS_ASSERT_NEXTARGV       \
2696         assert(gv)
2697
2698 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2699                         __attribute__pure__
2700                         __attribute__nonnull__(1)
2701                         __attribute__nonnull__(2)
2702                         __attribute__nonnull__(3)
2703                         __attribute__nonnull__(4);
2704 #define PERL_ARGS_ASSERT_NINSTR \
2705         assert(big); assert(bigend); assert(little); assert(lend)
2706
2707 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2708 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2709                         __attribute__warn_unused_result__
2710                         __attribute__nonnull__(pTHX_1);
2711 #define PERL_ARGS_ASSERT_OOPSAV \
2712         assert(o)
2713
2714 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2715                         __attribute__warn_unused_result__
2716                         __attribute__nonnull__(pTHX_1);
2717 #define PERL_ARGS_ASSERT_OOPSHV \
2718         assert(o)
2719
2720 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2721 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2722 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2723                         __attribute__nonnull__(pTHX_1);
2724 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2725         assert(o)
2726
2727 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2728                         __attribute__warn_unused_result__;
2729
2730 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2731                         __attribute__nonnull__(pTHX_1);
2732 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2733         assert(o)
2734
2735 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2736                         __attribute__nonnull__(pTHX_1);
2737 #define PERL_ARGS_ASSERT_OP_DUMP        \
2738         assert(o)
2739
2740 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2741 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2742                         __attribute__nonnull__(pTHX_1);
2743 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2744         assert(o)
2745
2746 PERL_CALLCONV OP*       Perl_op_lvalue(pTHX_ OP* o, I32 type);
2747 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2748                         __attribute__nonnull__(pTHX_1);
2749 #define PERL_ARGS_ASSERT_OP_NULL        \
2750         assert(o)
2751
2752 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2753 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2754 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2755 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2756 PERL_CALLCONV void      Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags)
2757                         __attribute__nonnull__(pTHX_1)
2758                         __attribute__nonnull__(pTHX_2)
2759                         __attribute__nonnull__(pTHX_3)
2760                         __attribute__nonnull__(pTHX_4)
2761                         __attribute__nonnull__(pTHX_5)
2762                         __attribute__nonnull__(pTHX_6);
2763 #define PERL_ARGS_ASSERT_PACK_CAT       \
2764         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2765
2766 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2767                         __attribute__nonnull__(pTHX_1);
2768 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2769         assert(v)
2770
2771 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2772                         __attribute__nonnull__(pTHX_1)
2773                         __attribute__nonnull__(pTHX_2)
2774                         __attribute__nonnull__(pTHX_3)
2775                         __attribute__nonnull__(pTHX_4)
2776                         __attribute__nonnull__(pTHX_5);
2777 #define PERL_ARGS_ASSERT_PACKLIST       \
2778         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2779
2780 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
2781                         __attribute__nonnull__(pTHX_1);
2782 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2783         assert(sv)
2784
2785 PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, const STRLEN len, const U32 flags, HV *typestash, HV *ourstash)
2786                         __attribute__nonnull__(pTHX_1);
2787 #define PERL_ARGS_ASSERT_PAD_ADD_NAME   \
2788         assert(name)
2789
2790 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2791 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2792 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2793                         __attribute__warn_unused_result__;
2794
2795 PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name, STRLEN len, U32 flags)
2796                         __attribute__warn_unused_result__
2797                         __attribute__nonnull__(pTHX_1);
2798 #define PERL_ARGS_ASSERT_PAD_FINDMY     \
2799         assert(name)
2800
2801 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2802                         __attribute__nonnull__(pTHX_1)
2803                         __attribute__nonnull__(pTHX_2)
2804                         __attribute__nonnull__(pTHX_3);
2805 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2806         assert(padlist); assert(old_cv); assert(new_cv)
2807
2808 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2809 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2810 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2811                         __attribute__malloc__
2812                         __attribute__warn_unused_result__;
2813
2814 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2815                         __attribute__nonnull__(pTHX_1);
2816 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2817         assert(padlist)
2818
2819 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2820 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2821 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2822 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2823 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2824 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2825 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2826 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2827 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2828 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2829 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2830 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2831                         __attribute__nonnull__(pTHX_1);
2832 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2833         assert(popt)
2834
2835 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2836                         __attribute__nonnull__(pTHX_1);
2837 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2838         assert(parser)
2839
2840 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2841 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2842 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2843                         __attribute__nonnull__(1);
2844 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2845         assert(my_perl)
2846
2847 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2848                         __attribute__nonnull__(1);
2849 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2850         assert(my_perl)
2851
2852 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2853                         __attribute__nonnull__(1);
2854 #define PERL_ARGS_ASSERT_PERL_FREE      \
2855         assert(my_perl)
2856
2857 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2858                         __attribute__nonnull__(1);
2859 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2860         assert(my_perl)
2861
2862 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2863                         __attribute__nonnull__(1);
2864 #define PERL_ARGS_ASSERT_PERL_RUN       \
2865         assert(my_perl)
2866
2867 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2868 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2869                         __attribute__nonnull__(pTHX_1)
2870                         __attribute__nonnull__(pTHX_2);
2871 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2872         assert(o); assert(expr)
2873
2874 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2875 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2878         assert(name)
2879
2880 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2881                         __attribute__nonnull__(pTHX_1);
2882 #define PERL_ARGS_ASSERT_PREGCOMP       \
2883         assert(pattern)
2884
2885 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2886                         __attribute__nonnull__(pTHX_1)
2887                         __attribute__nonnull__(pTHX_2)
2888                         __attribute__nonnull__(pTHX_3)
2889                         __attribute__nonnull__(pTHX_4)
2890                         __attribute__nonnull__(pTHX_6);
2891 #define PERL_ARGS_ASSERT_PREGEXEC       \
2892         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2893
2894 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2895 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2896                         __attribute__nonnull__(pTHX_1);
2897 #define PERL_ARGS_ASSERT_PREGFREE2      \
2898         assert(rx)
2899
2900 PERL_CALLCONV const char*       Perl_prescan_version(pTHX_ const char *s, bool strict, const char** errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha)
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2903         assert(s)
2904
2905 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2906                         __attribute__deprecated__;
2907
2908 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2909                         __attribute__warn_unused_result__
2910                         __attribute__nonnull__(pTHX_1);
2911 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2912         assert(tbl)
2913
2914 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2915 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2916                         __attribute__malloc__
2917                         __attribute__warn_unused_result__;
2918
2919 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
2920                         __attribute__nonnull__(pTHX_1);
2921 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2922         assert(tbl)
2923
2924 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
2925                         __attribute__nonnull__(pTHX_1)
2926                         __attribute__nonnull__(pTHX_3);
2927 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2928         assert(tbl); assert(newsv)
2929
2930 PERL_CALLCONV void      Perl_push_scope(pTHX);
2931 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2932                         __attribute__nonnull__(pTHX_1)
2933                         __attribute__nonnull__(pTHX_2);
2934 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2935         assert(dsv); assert(pv)
2936
2937 PERL_CALLCONV char*     Perl_pv_escape(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags)
2938                         __attribute__nonnull__(pTHX_1)
2939                         __attribute__nonnull__(pTHX_2);
2940 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2941         assert(dsv); assert(str)
2942
2943 PERL_CALLCONV char*     Perl_pv_pretty(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags)
2944                         __attribute__nonnull__(pTHX_1)
2945                         __attribute__nonnull__(pTHX_2);
2946 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2947         assert(dsv); assert(str)
2948
2949 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2950                         __attribute__nonnull__(pTHX_1)
2951                         __attribute__nonnull__(pTHX_2);
2952 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2953         assert(dsv); assert(spv)
2954
2955 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
2956                         __attribute__nonnull__(pTHX_1);
2957 #define PERL_ARGS_ASSERT_QERROR \
2958         assert(err)
2959
2960 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
2961                         __attribute__nonnull__(pTHX_1);
2962 #define PERL_ARGS_ASSERT_RE_COMPILE     \
2963         assert(pattern)
2964
2965 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
2966                         __attribute__nonnull__(pTHX_1)
2967                         __attribute__nonnull__(pTHX_3)
2968                         __attribute__nonnull__(pTHX_4);
2969 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
2970         assert(rx); assert(strpos); assert(strend)
2971
2972 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
2973                         __attribute__nonnull__(pTHX_1);
2974 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
2975         assert(r)
2976
2977 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
2978                         __attribute__malloc__
2979                         __attribute__warn_unused_result__;
2980
2981 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
2982 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
2983 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
2984                         __attribute__nonnull__(pTHX_2);
2985 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
2986         assert(key)
2987
2988 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
2989                         __attribute__nonnull__(pTHX_2);
2990 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
2991         assert(keypv)
2992
2993 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
2994                         __attribute__nonnull__(pTHX_2);
2995 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
2996         assert(key)
2997
2998 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
2999 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3000 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3001                         __attribute__nonnull__(pTHX_2);
3002 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3003         assert(key)
3004
3005 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pvn(pTHX_ struct refcounted_he *parent, const char *keypv, STRLEN keylen, U32 hash, SV *value, U32 flags)
3006                         __attribute__nonnull__(pTHX_2);
3007 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3008         assert(keypv)
3009
3010 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3011                         __attribute__nonnull__(pTHX_2);
3012 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3013         assert(key)
3014
3015 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3016                         __attribute__nonnull__(pTHX_1);
3017 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3018         assert(rx)
3019
3020 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3021                         __attribute__nonnull__(pTHX_1);
3022 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3023         assert(rx)
3024
3025 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3026                         __attribute__nonnull__(pTHX_1)
3027                         __attribute__nonnull__(pTHX_2);
3028 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3029         assert(rx); assert(key)
3030
3031 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3032                         __attribute__nonnull__(pTHX_1)
3033                         __attribute__nonnull__(pTHX_2);
3034 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3035         assert(rx); assert(namesv)
3036
3037 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3038                         __attribute__nonnull__(pTHX_1);
3039 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3040         assert(rx)
3041
3042 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3043                         __attribute__nonnull__(pTHX_1);
3044 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3045         assert(rx)
3046
3047 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3048                         __attribute__nonnull__(pTHX_1);
3049 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3050         assert(rx)
3051
3052 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3053                         __attribute__nonnull__(pTHX_1);
3054 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3055         assert(rx)
3056
3057 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3058                         __attribute__nonnull__(pTHX_1);
3059 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3060         assert(rx)
3061
3062 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3063                         __attribute__nonnull__(pTHX_1)
3064                         __attribute__nonnull__(pTHX_2);
3065 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3066         assert(rx); assert(sv)
3067
3068 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3069                         __attribute__nonnull__(pTHX_1);
3070 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3071         assert(rx)
3072
3073 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3074                         __attribute__nonnull__(pTHX_1);
3075 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3076         assert(rx)
3077
3078 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3079                         __attribute__nonnull__(pTHX_2);
3080 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3081         assert(rx)
3082
3083 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3084                         __attribute__nonnull__(pTHX_2);
3085 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3086         assert(node)
3087
3088 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3089                         __attribute__nonnull__(pTHX_1);
3090 #define PERL_ARGS_ASSERT_REGDUMP        \
3091         assert(r)
3092
3093 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3094                         __attribute__nonnull__(pTHX_1);
3095 #define PERL_ARGS_ASSERT_REGDUMP        \
3096         assert(r)
3097
3098 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3099                         __attribute__nonnull__(pTHX_1)
3100                         __attribute__nonnull__(pTHX_2)
3101                         __attribute__nonnull__(pTHX_3)
3102                         __attribute__nonnull__(pTHX_4)
3103                         __attribute__nonnull__(pTHX_6);
3104 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3105         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3106
3107 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3108                         __attribute__nonnull__(pTHX_1);
3109 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3110         assert(rx)
3111
3112 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3113 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3114                         __attribute__warn_unused_result__;
3115
3116 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3117                         __attribute__nonnull__(pTHX_2)
3118                         __attribute__nonnull__(pTHX_3);
3119 #define PERL_ARGS_ASSERT_REGPROP        \
3120         assert(sv); assert(o)
3121
3122 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3123                         __attribute__nonnull__(1)
3124                         __attribute__nonnull__(2);
3125 #define PERL_ARGS_ASSERT_REPEATCPY      \
3126         assert(to); assert(from)
3127
3128 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3129 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3130 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3131 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3132                         __attribute__nonnull__(pTHX_1);
3133 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3134         assert(pv)
3135
3136 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3137                         __attribute__pure__
3138                         __attribute__nonnull__(1)
3139                         __attribute__nonnull__(2)
3140                         __attribute__nonnull__(3)
3141                         __attribute__nonnull__(4);
3142 #define PERL_ARGS_ASSERT_RNINSTR        \
3143         assert(big); assert(bigend); assert(little); assert(lend)
3144
3145 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3146 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3147 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3148 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3149                         __attribute__nonnull__(pTHX_3);
3150 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3151         assert(save)
3152
3153 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3154 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3155 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3156 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3157                         __attribute__nonnull__(pTHX_1);
3158 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3159         assert(cvop)
3160
3161 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3162                         __attribute__nonnull__(pTHX_1)
3163                         __attribute__nonnull__(pTHX_2);
3164 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3165         assert(rsp); assert(rx)
3166
3167 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3168                         __attribute__malloc__
3169                         __attribute__warn_unused_result__;
3170
3171 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3172 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3173                         __attribute__malloc__
3174                         __attribute__warn_unused_result__;
3175
3176 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3177                         __attribute__malloc__
3178                         __attribute__warn_unused_result__;
3179
3180 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3181                         __attribute__nonnull__(pTHX_1);
3182 #define PERL_ARGS_ASSERT_SAVE_I16       \
3183         assert(intp)
3184
3185 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3186                         __attribute__nonnull__(pTHX_1);
3187 #define PERL_ARGS_ASSERT_SAVE_I32       \
3188         assert(intp)
3189
3190 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_SAVE_I8        \
3193         assert(bytep)
3194
3195 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3196                         __attribute__nonnull__(pTHX_1);
3197 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3198         assert(av)
3199
3200 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3201                         __attribute__nonnull__(pTHX_1)
3202                         __attribute__nonnull__(pTHX_3); */
3203
3204 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3205                         __attribute__nonnull__(pTHX_1)
3206                         __attribute__nonnull__(pTHX_3);
3207 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3208         assert(av); assert(sptr)
3209
3210 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3211 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3212                         __attribute__nonnull__(pTHX_1);
3213 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3214         assert(aptr)
3215
3216 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3217                         __attribute__nonnull__(pTHX_1);
3218 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3219         assert(gv)
3220
3221 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3222                         __attribute__nonnull__(pTHX_1);
3223 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3224         assert(boolp)
3225
3226 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3227                         __attribute__nonnull__(pTHX_1);
3228 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3229         assert(svp)
3230
3231 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3232                         __attribute__nonnull__(pTHX_1)
3233                         __attribute__nonnull__(pTHX_2);
3234 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3235         assert(hv); assert(key)
3236
3237 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3238                         __attribute__nonnull__(pTHX_2);
3239 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3240         assert(p)
3241
3242 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3243 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3244 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3245 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3246 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3247                         __attribute__nonnull__(pTHX_1);
3248 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3249         assert(str)
3250
3251 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3252                         __attribute__nonnull__(pTHX_1);
3253 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3254         assert(sptr)
3255
3256 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3257                         __attribute__nonnull__(pTHX_1);
3258 #define PERL_ARGS_ASSERT_SAVE_GP        \
3259         assert(gv)
3260
3261 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3264         assert(gv)
3265
3266 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3267                         __attribute__nonnull__(pTHX_1)
3268                         __attribute__nonnull__(pTHX_2);
3269 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3270         assert(hv); assert(keysv)
3271
3272 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3273                         __attribute__nonnull__(pTHX_1)
3274                         __attribute__nonnull__(pTHX_2)
3275                         __attribute__nonnull__(pTHX_3); */
3276
3277 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3278                         __attribute__nonnull__(pTHX_1)
3279                         __attribute__nonnull__(pTHX_2)
3280                         __attribute__nonnull__(pTHX_3);
3281 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3282         assert(hv); assert(key); assert(sptr)
3283
3284 PERL_CALLCONV void      Perl_save_hints(pTHX);
3285 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3286                         __attribute__nonnull__(pTHX_1);
3287 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3288         assert(hptr)
3289
3290 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3291                         __attribute__nonnull__(pTHX_1);
3292 #define PERL_ARGS_ASSERT_SAVE_INT       \
3293         assert(intp)
3294
3295 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3296                         __attribute__nonnull__(pTHX_1);
3297 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3298         assert(item)
3299
3300 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3301                         __attribute__nonnull__(pTHX_1);
3302 #define PERL_ARGS_ASSERT_SAVE_IV        \
3303         assert(ivp)
3304
3305 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3306                         __attribute__nonnull__(pTHX_1);
3307 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3308         assert(sarg)
3309
3310 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3311                         __attribute__nonnull__(pTHX_1);
3312 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3313         assert(longp)
3314
3315 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3316                         __attribute__nonnull__(pTHX_1); */
3317 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3318         assert(sv)
3319
3320 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3321                         __attribute__nonnull__(pTHX_1);
3322 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3323         assert(gv)
3324
3325 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3326 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3327 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3328                         __attribute__nonnull__(pTHX_1);
3329 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3330         assert(pptr)
3331
3332 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3333 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3334 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3335 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3336 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3337                         __attribute__nonnull__(pTHX_1);
3338 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3339         assert(gv)
3340
3341 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3342                         __attribute__nonnull__(pTHX_1);
3343 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3344         assert(sv)
3345
3346 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3347                         __attribute__nonnull__(pTHX_1);
3348 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3349         assert(str)
3350
3351 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3352                         __attribute__nonnull__(pTHX_1);
3353 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3354         assert(sptr)
3355
3356 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3357                         __attribute__nonnull__(pTHX_1);
3358 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3359         assert(sptr)
3360
3361 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3362                         __attribute__nonnull__(pTHX_1);
3363 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3364         assert(ptr)
3365
3366 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3367                         __attribute__malloc__
3368                         __attribute__warn_unused_result__;
3369
3370 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3371                         __attribute__malloc__
3372                         __attribute__warn_unused_result__;
3373
3374 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3375                         __attribute__malloc__
3376                         __attribute__warn_unused_result__;
3377
3378 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3379                         __attribute__malloc__
3380                         __attribute__warn_unused_result__
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3383         assert(pv)
3384
3385 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3386                         __attribute__malloc__
3387                         __attribute__warn_unused_result__
3388                         __attribute__nonnull__(pTHX_1);
3389 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3390         assert(sv)
3391
3392 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3393 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3394 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3395                         __attribute__malloc__
3396                         __attribute__warn_unused_result__
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SAVESVPV       \
3399         assert(sv)
3400
3401 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3402 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3403 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_SCALARVOID     \
3406         assert(o)
3407
3408 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3409                         __attribute__nonnull__(pTHX_1)
3410                         __attribute__nonnull__(pTHX_3);
3411 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3412         assert(start); assert(retlen)
3413
3414 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3415                         __attribute__nonnull__(pTHX_1)
3416                         __attribute__nonnull__(pTHX_3);
3417 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3418         assert(start); assert(retlen)
3419
3420 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3421                         __attribute__nonnull__(pTHX_1)
3422                         __attribute__nonnull__(pTHX_2);
3423 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3424         assert(s); assert(lvalp)
3425
3426 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3427                         __attribute__nonnull__(pTHX_1)
3428                         __attribute__nonnull__(pTHX_3);
3429 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3430         assert(start); assert(retlen)
3431
3432 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3433                         __attribute__nonnull__(pTHX_1)
3434                         __attribute__nonnull__(pTHX_2);
3435 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3436         assert(s); assert(rv)
3437
3438 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3439                         __attribute__nonnull__(pTHX_1)
3440                         __attribute__nonnull__(pTHX_2)
3441                         __attribute__nonnull__(pTHX_3);
3442 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3443         assert(s); assert(e); assert(sv)
3444
3445 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3446                         __attribute__nonnull__(pTHX_1)
3447                         __attribute__nonnull__(pTHX_2)
3448                         __attribute__nonnull__(pTHX_5);
3449 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3450         assert(bigstr); assert(littlestr); assert(old_posp)
3451
3452 PERL_CALLCONV U32       Perl_seed(pTHX);
3453 PERL_CALLCONV void      Perl_set_context(void *t)
3454                         __attribute__nonnull__(1);
3455 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3456         assert(t)
3457
3458 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3459 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3460 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3461 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3462 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3463                         __attribute__nonnull__(pTHX_1);
3464 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3465         assert(str)
3466
3467 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3468                         __attribute__nonnull__(pTHX_3);
3469 #define PERL_ARGS_ASSERT_SORTSV \
3470         assert(cmp)
3471
3472 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3473                         __attribute__nonnull__(pTHX_3);
3474 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3475         assert(cmp)
3476
3477 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3478                         __attribute__nonnull__(pTHX_1)
3479                         __attribute__nonnull__(pTHX_2);
3480 #define PERL_ARGS_ASSERT_STACK_GROW     \
3481         assert(sp); assert(p)
3482
3483 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3484                         __attribute__nonnull__(pTHX_1)
3485                         __attribute__nonnull__(pTHX_2);
3486 #define PERL_ARGS_ASSERT_START_GLOB     \
3487         assert(tmpglob); assert(io)
3488
3489 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3490 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3491                         __attribute__warn_unused_result__
3492                         __attribute__nonnull__(pTHX_1)
3493                         __attribute__nonnull__(pTHX_2);
3494 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3495         assert(c); assert(hv)
3496
3497 PERL_CALLCONV void      Perl_store_cop_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
3498                         __attribute__nonnull__(pTHX_1)
3499                         __attribute__nonnull__(pTHX_2);
3500 #define PERL_ARGS_ASSERT_STORE_COP_LABEL        \
3501         assert(cop); assert(label)
3502
3503 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3504                         __attribute__warn_unused_result__
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3507         assert(sv)
3508
3509 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3510                         __attribute__nonnull__(pTHX_1);
3511 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3512         assert(cv)
3513
3514 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3515                         __attribute__nonnull__(pTHX_1); */
3516
3517 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3520         assert(sv)
3521
3522 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3523                         __attribute__nonnull__(pTHX_2)
3524                         __attribute__nonnull__(pTHX_3);
3525 #define PERL_ARGS_ASSERT_SV_2CV \
3526         assert(st); assert(gvp)
3527
3528 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3529                         __attribute__nonnull__(pTHX_1);
3530 #define PERL_ARGS_ASSERT_SV_2IO \
3531         assert(sv)
3532
3533 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3534 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3535 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3536 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_SV_2NUM        \
3539         assert(sv)
3540
3541 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3542 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3543 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3544 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3545                         __attribute__warn_unused_result__
3546                         __attribute__nonnull__(pTHX_1); */
3547 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3548         assert(sv)
3549
3550 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3551                         __attribute__nonnull__(pTHX_1);
3552 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3553         assert(sv)
3554
3555 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3556                         __attribute__warn_unused_result__
3557                         __attribute__nonnull__(pTHX_1); */
3558 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3559         assert(sv)
3560
3561 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3562                         __attribute__nonnull__(pTHX_1);
3563 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3564         assert(sv)
3565
3566 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3567                         __attribute__warn_unused_result__
3568                         __attribute__nonnull__(pTHX_1); */
3569 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3570         assert(sv)
3571
3572 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3573 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3574 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3575                         __attribute__nonnull__(pTHX_1);
3576 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3577         assert(sv)
3578
3579 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3580                         __attribute__nonnull__(pTHX_1)
3581                         __attribute__nonnull__(pTHX_2);
3582 #define PERL_ARGS_ASSERT_SV_BLESS       \
3583         assert(sv); assert(stash)
3584
3585 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3586                         __attribute__nonnull__(pTHX_1)
3587                         __attribute__nonnull__(pTHX_2)
3588                         __attribute__nonnull__(pTHX_3)
3589                         __attribute__nonnull__(pTHX_4)
3590                         __attribute__nonnull__(pTHX_5);
3591 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3592         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3593
3594 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3595                         __attribute__nonnull__(pTHX_1);
3596 #define PERL_ARGS_ASSERT_SV_CATPV       \
3597         assert(sv)
3598
3599 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3600                         __attribute__nonnull__(pTHX_1)
3601                         __attribute__nonnull__(pTHX_2);
3602 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3603         assert(dstr); assert(sstr)
3604
3605 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3606                         __attribute__nonnull__(pTHX_1);
3607 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3608         assert(sv)
3609
3610 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3611                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3612                         __attribute__nonnull__(pTHX_1)
3613                         __attribute__nonnull__(pTHX_2);
3614 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3615         assert(sv); assert(pat)
3616
3617 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3618                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3619                         __attribute__nonnull__(pTHX_1)
3620                         __attribute__nonnull__(pTHX_2);
3621 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3622         assert(sv); assert(pat)
3623
3624 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3625                         __attribute__nonnull__(pTHX_1)
3626                         __attribute__nonnull__(pTHX_2); */
3627 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3628         assert(dsv); assert(sstr)
3629
3630 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3631                         __attribute__nonnull__(pTHX_1)
3632                         __attribute__nonnull__(pTHX_2);
3633 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3634         assert(dstr); assert(sstr)
3635
3636 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3637                         __attribute__nonnull__(pTHX_1)
3638                         __attribute__nonnull__(pTHX_2); */
3639 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3640         assert(sv); assert(ptr)
3641
3642 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3643                         __attribute__nonnull__(pTHX_1); */
3644 #define PERL_ARGS_ASSERT_SV_CATSV       \
3645         assert(dstr)
3646
3647 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3648                         __attribute__nonnull__(pTHX_1);
3649 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3650         assert(dsv)
3651
3652 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3653                         __attribute__nonnull__(pTHX_1); */
3654 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3655         assert(dsv)
3656
3657 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3658                         __attribute__nonnull__(pTHX_1);
3659 #define PERL_ARGS_ASSERT_SV_CHOP        \
3660         assert(sv)
3661
3662 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3663 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3664 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3665                         __attribute__nonnull__(pTHX_1);
3666 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3667         assert(orig_sv)
3668
3669 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3670 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3671 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3672 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3673 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3674                         __attribute__deprecated__
3675                         __attribute__nonnull__(pTHX_1)
3676                         __attribute__nonnull__(pTHX_2)
3677                         __attribute__nonnull__(pTHX_3)
3678                         __attribute__nonnull__(pTHX_4);
3679 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3680         assert(sv); assert(startop); assert(code); assert(padp)
3681
3682 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3683                         __attribute__nonnull__(pTHX_1)
3684                         __attribute__nonnull__(pTHX_2)
3685                         __attribute__nonnull__(pTHX_3)
3686                         __attribute__nonnull__(pTHX_4);
3687 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3688         assert(sv); assert(startop); assert(code); assert(padp)
3689
3690 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3691                         __attribute__nonnull__(pTHX_1)
3692                         __attribute__nonnull__(pTHX_2);
3693 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3694         assert(dsv); assert(ssv)
3695
3696 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3697 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3698 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3699                         __attribute__nonnull__(pTHX_1)
3700                         __attribute__nonnull__(pTHX_2);
3701 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3702         assert(tsv); assert(sv)
3703
3704 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3705                         __attribute__warn_unused_result__
3706                         __attribute__nonnull__(pTHX_1)
3707                         __attribute__nonnull__(pTHX_2);
3708 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3709         assert(sv); assert(name)
3710
3711 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3712 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3713                         __attribute__warn_unused_result__
3714                         __attribute__nonnull__(pTHX_1)
3715                         __attribute__nonnull__(pTHX_2);
3716 #define PERL_ARGS_ASSERT_SV_DOES        \
3717         assert(sv); assert(name)
3718
3719 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SV_DUMP        \
3722         assert(sv)
3723
3724 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3725 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3726 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3727                         __attribute__nonnull__(pTHX_1); */
3728 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3729         assert(sv)
3730
3731 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3732                         __attribute__nonnull__(pTHX_1);
3733 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3734         assert(sv)
3735
3736 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3737 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3738                         __attribute__nonnull__(pTHX_1);
3739 #define PERL_ARGS_ASSERT_SV_FREE2       \
3740         assert(sv)
3741
3742 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3743 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3744                         __attribute__nonnull__(pTHX_1)
3745                         __attribute__nonnull__(pTHX_2);
3746 #define PERL_ARGS_ASSERT_SV_GETS        \
3747         assert(sv); assert(fp)
3748
3749 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3750                         __attribute__nonnull__(pTHX_1);
3751 #define PERL_ARGS_ASSERT_SV_GROW        \
3752         assert(sv)
3753
3754 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3755 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3756 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3757                         __attribute__nonnull__(pTHX_1)
3758                         __attribute__nonnull__(pTHX_4); */
3759 #define PERL_ARGS_ASSERT_SV_INSERT      \
3760         assert(bigstr); assert(little)
3761
3762 PERL_CALLCONV void      Perl_sv_insert_flags(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen, const U32 flags)
3763                         __attribute__nonnull__(pTHX_1)
3764                         __attribute__nonnull__(pTHX_4);
3765 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3766         assert(bigstr); assert(little)
3767
3768 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3769                         __attribute__nonnull__(pTHX_2);
3770 #define PERL_ARGS_ASSERT_SV_ISA \
3771         assert(name)
3772
3773 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3774 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SV_IV  \
3777         assert(sv)
3778
3779 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3780 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3781 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3782                         __attribute__nonnull__(pTHX_1);
3783 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3784         assert(sv)
3785
3786 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV *const sv, SV *const obj, const int how, const MGVTBL *const vtbl, const char *const name, const I32 namlen)
3787                         __attribute__nonnull__(pTHX_1);
3788 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3789         assert(sv)
3790
3791 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3792                         __attribute__malloc__
3793                         __attribute__warn_unused_result__;
3794
3795 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3796                         __attribute__warn_unused_result__;
3797
3798 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3799 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3800 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3801 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3802                         __attribute__nonnull__(pTHX_1);
3803 #define PERL_ARGS_ASSERT_SV_NV  \
3804         assert(sv)
3805
3806 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3807 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3808                         __attribute__nonnull__(pTHX_2);
3809 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3810         assert(offsetp)
3811
3812 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3813                         __attribute__nonnull__(pTHX_2);
3814 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3815         assert(offsetp)
3816
3817 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3818                         __attribute__nonnull__(pTHX_1);
3819 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3820         assert(sv)
3821
3822 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3823                         __attribute__warn_unused_result__
3824                         __attribute__nonnull__(pTHX_1); */
3825 #define PERL_ARGS_ASSERT_SV_PV  \
3826         assert(sv)
3827
3828 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3829                         __attribute__warn_unused_result__
3830                         __attribute__nonnull__(pTHX_1); */
3831 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3832         assert(sv)
3833
3834 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3835                         __attribute__nonnull__(pTHX_1)
3836                         __attribute__nonnull__(pTHX_2);
3837 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3838         assert(sv); assert(lp)
3839
3840 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3841                         __attribute__nonnull__(pTHX_1);
3842 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3843         assert(sv)
3844
3845 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3846                         __attribute__nonnull__(pTHX_1)
3847                         __attribute__nonnull__(pTHX_2);
3848 #define PERL_ARGS_ASSERT_SV_PVN \
3849         assert(sv); assert(lp)
3850
3851 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3852                         __attribute__nonnull__(pTHX_1); */
3853 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3854         assert(sv)
3855
3856 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3857                         __attribute__nonnull__(pTHX_1);
3858 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3859         assert(sv)
3860
3861 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3862                         __attribute__nonnull__(pTHX_1);
3863 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3864         assert(sv)
3865
3866 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3867                         __attribute__warn_unused_result__
3868                         __attribute__nonnull__(pTHX_1); */
3869 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3870         assert(sv)
3871
3872 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3873                         __attribute__nonnull__(pTHX_1)
3874                         __attribute__nonnull__(pTHX_2);
3875 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3876         assert(sv); assert(lp)
3877
3878 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3879                         __attribute__nonnull__(pTHX_1);
3880 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3881         assert(sv)
3882
3883 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3884                         __attribute__nonnull__(pTHX_1)
3885                         __attribute__nonnull__(pTHX_2);
3886 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3887         assert(sv); assert(encoding)
3888
3889 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3890                         __attribute__warn_unused_result__
3891                         __attribute__nonnull__(pTHX_1);
3892 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3893         assert(sv)
3894
3895 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3896                         __attribute__nonnull__(pTHX_1)
3897                         __attribute__nonnull__(pTHX_2);
3898 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3899         assert(sv); assert(nsv)
3900
3901 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3902 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3903                         __attribute__nonnull__(pTHX_1);
3904 #define PERL_ARGS_ASSERT_SV_RESET       \
3905         assert(s)
3906
3907 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3908                         __attribute__nonnull__(pTHX_1);
3909 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3910         assert(sv)
3911
3912 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3913                         __attribute__nonnull__(pTHX_1);
3914 #define PERL_ARGS_ASSERT_SV_SETIV       \
3915         assert(sv)
3916
3917 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3918                         __attribute__nonnull__(pTHX_1);
3919 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3920         assert(sv)
3921
3922 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3923                         __attribute__nonnull__(pTHX_1);
3924 #define PERL_ARGS_ASSERT_SV_SETNV       \
3925         assert(sv)
3926
3927 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3928                         __attribute__nonnull__(pTHX_1);
3929 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3930         assert(sv)
3931
3932 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3933                         __attribute__nonnull__(pTHX_1);
3934 #define PERL_ARGS_ASSERT_SV_SETPV       \
3935         assert(sv)
3936
3937 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3938                         __attribute__nonnull__(pTHX_1);
3939 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3940         assert(sv)
3941
3942 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3943                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3944                         __attribute__nonnull__(pTHX_1)
3945                         __attribute__nonnull__(pTHX_2);
3946 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3947         assert(sv); assert(pat)
3948
3949 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3950                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3951                         __attribute__nonnull__(pTHX_1)
3952                         __attribute__nonnull__(pTHX_2);
3953 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3954         assert(sv); assert(pat)
3955
3956 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3959         assert(sv)
3960
3961 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3962                         __attribute__nonnull__(pTHX_1);
3963 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3964         assert(sv)
3965
3966 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_SETPVN      \
3969         assert(sv)
3970
3971 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3972                         __attribute__nonnull__(pTHX_1)
3973                         __attribute__nonnull__(pTHX_2);
3974 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
3975         assert(sv); assert(ptr)
3976
3977 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
3978                         __attribute__nonnull__(pTHX_1);
3979 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
3980         assert(rv)
3981
3982 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
3983                         __attribute__nonnull__(pTHX_1);
3984 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
3985         assert(rv)
3986
3987 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
3988                         __attribute__nonnull__(pTHX_1);
3989 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
3990         assert(rv)
3991
3992 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
3993                         __attribute__nonnull__(pTHX_1)
3994                         __attribute__nonnull__(pTHX_3);
3995 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
3996         assert(rv); assert(pv)
3997
3998 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
3999                         __attribute__nonnull__(pTHX_1);
4000 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4001         assert(rv)
4002
4003 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4004                         __attribute__nonnull__(pTHX_1); */
4005 #define PERL_ARGS_ASSERT_SV_SETSV       \
4006         assert(dstr)
4007
4008 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4009                         __attribute__nonnull__(pTHX_1);
4010 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4011         assert(dstr)
4012
4013 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4014                         __attribute__nonnull__(pTHX_1);
4015 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4016         assert(dstr)
4017
4018 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4019                         __attribute__nonnull__(pTHX_1);
4020 #define PERL_ARGS_ASSERT_SV_SETUV       \
4021         assert(sv)
4022
4023 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4024                         __attribute__nonnull__(pTHX_1);
4025 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4026         assert(sv)
4027
4028 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4029                         __attribute__nonnull__(pTHX_1); */
4030 #define PERL_ARGS_ASSERT_SV_TAINT       \
4031         assert(sv)
4032
4033 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4034                         __attribute__warn_unused_result__
4035                         __attribute__nonnull__(pTHX_1);
4036 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4037         assert(sv)
4038
4039 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4040 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4041                         __attribute__warn_unused_result__
4042                         __attribute__nonnull__(pTHX_1)
4043                         __attribute__nonnull__(pTHX_2);
4044 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4045         assert(dsv); assert(ssv)
4046
4047 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4048                         __attribute__nonnull__(pTHX_1);
4049 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4050         assert(sv)
4051
4052 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4053                         __attribute__nonnull__(pTHX_1);
4054 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4055         assert(sv)
4056
4057 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4058                         __attribute__nonnull__(pTHX_1); */
4059 #define PERL_ARGS_ASSERT_SV_UNREF       \
4060         assert(sv)
4061
4062 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4063                         __attribute__nonnull__(pTHX_1);
4064 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4065         assert(ref)
4066
4067 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4068                         __attribute__nonnull__(pTHX_1);
4069 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4070         assert(sv)
4071
4072 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4073                         __attribute__nonnull__(pTHX_1);
4074 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4075         assert(sv)
4076
4077 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4078                         __attribute__nonnull__(pTHX_1); */
4079 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4080         assert(sv)
4081
4082 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4083                         __attribute__nonnull__(pTHX_1);
4084 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4085         assert(sv)
4086
4087 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4088                         __attribute__nonnull__(pTHX_1); */
4089 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4090         assert(sv)
4091
4092 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4093                         __attribute__nonnull__(pTHX_1);
4094 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4095         assert(sv)
4096
4097 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4098                         __attribute__nonnull__(pTHX_1);
4099 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4100         assert(sv)
4101
4102 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4103                         __attribute__nonnull__(pTHX_1);
4104 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4105         assert(sv)
4106
4107 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4108                         __attribute__nonnull__(pTHX_1); */
4109 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4110         assert(sv)
4111
4112 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4113                         __attribute__nonnull__(pTHX_1); */
4114
4115 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4116                         __attribute__nonnull__(pTHX_1);
4117 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4118         assert(sv)
4119
4120 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4121                         __attribute__nonnull__(pTHX_1); */
4122
4123 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4124                         __attribute__nonnull__(pTHX_1);
4125 #define PERL_ARGS_ASSERT_SV_UV  \
4126         assert(sv)
4127
4128 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4129                         __attribute__nonnull__(pTHX_1)
4130                         __attribute__nonnull__(pTHX_2);
4131 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4132         assert(sv); assert(pat)
4133
4134 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4135                         __attribute__nonnull__(pTHX_1)
4136                         __attribute__nonnull__(pTHX_2);
4137 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4138         assert(sv); assert(pat)
4139
4140 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4141                         __attribute__nonnull__(pTHX_1)
4142                         __attribute__nonnull__(pTHX_2);
4143 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4144         assert(sv); assert(pat)
4145
4146 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4147                         __attribute__nonnull__(pTHX_1)
4148                         __attribute__nonnull__(pTHX_2);
4149 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4150         assert(sv); assert(pat)
4151
4152 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4153                         __attribute__nonnull__(pTHX_1)
4154                         __attribute__nonnull__(pTHX_2);
4155 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4156         assert(sv); assert(pat)
4157
4158 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4159                         __attribute__nonnull__(pTHX_1)
4160                         __attribute__nonnull__(pTHX_2);
4161 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4162         assert(sv); assert(pat)
4163
4164 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4165                         __attribute__nonnull__(pTHX_1)
4166                         __attribute__nonnull__(pTHX_2);
4167 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4168         assert(swash); assert(ptr)
4169
4170 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4171                         __attribute__nonnull__(pTHX_1)
4172                         __attribute__nonnull__(pTHX_2)
4173                         __attribute__nonnull__(pTHX_3);
4174 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4175         assert(pkg); assert(name); assert(listsv)
4176
4177 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4178                         __attribute__nonnull__(1)
4179                         __attribute__nonnull__(2);
4180 #define PERL_ARGS_ASSERT_SYS_INIT       \
4181         assert(argc); assert(argv)
4182
4183 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4184                         __attribute__nonnull__(1)
4185                         __attribute__nonnull__(2)
4186                         __attribute__nonnull__(3);
4187 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4188         assert(argc); assert(argv); assert(env)
4189
4190 PERL_CALLCONV void      Perl_sys_term(void);
4191 PERL_CALLCONV void      Perl_taint_env(pTHX);
4192 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4193                         __attribute__nonnull__(pTHX_2);
4194 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4195         assert(s)
4196
4197 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4198                         __attribute__nonnull__(pTHX_1)
4199                         __attribute__nonnull__(pTHX_2)
4200                         __attribute__nonnull__(pTHX_3)
4201                         __attribute__nonnull__(pTHX_4);
4202 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4203         assert(methname); assert(sp); assert(sv); assert(mg)
4204
4205 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4206 PERL_CALLCONV UV        Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4207                         __attribute__nonnull__(pTHX_2)
4208                         __attribute__nonnull__(pTHX_3);
4209 #define PERL_ARGS_ASSERT_TO_UNI_FOLD    \
4210         assert(p); assert(lenp)
4211
4212 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4213                         __attribute__nonnull__(pTHX_2)
4214                         __attribute__nonnull__(pTHX_3);
4215 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4216         assert(p); assert(lenp)
4217
4218 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4219                         __attribute__warn_unused_result__
4220                         __attribute__pure__;
4221
4222 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4223                         __attribute__nonnull__(pTHX_2)
4224                         __attribute__nonnull__(pTHX_3);
4225 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4226         assert(p); assert(lenp)
4227
4228 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4229                         __attribute__warn_unused_result__
4230                         __attribute__pure__;
4231
4232 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4233                         __attribute__nonnull__(pTHX_2)
4234                         __attribute__nonnull__(pTHX_3);
4235 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4236         assert(p); assert(lenp)
4237
4238 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4239                         __attribute__warn_unused_result__
4240                         __attribute__pure__;
4241
4242 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4243                         __attribute__nonnull__(pTHX_1)
4244                         __attribute__nonnull__(pTHX_2)
4245                         __attribute__nonnull__(pTHX_4)
4246                         __attribute__nonnull__(pTHX_5)
4247                         __attribute__nonnull__(pTHX_6);
4248 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4249         assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
4250
4251 PERL_CALLCONV UV        Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4252                         __attribute__nonnull__(pTHX_1)
4253                         __attribute__nonnull__(pTHX_2);
4254 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4255         assert(p); assert(ustrp)
4256
4257 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4258                         __attribute__nonnull__(pTHX_1)
4259                         __attribute__nonnull__(pTHX_2);
4260 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4261         assert(p); assert(ustrp)
4262
4263 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4264                         __attribute__nonnull__(pTHX_1)
4265                         __attribute__nonnull__(pTHX_2);
4266 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4267         assert(p); assert(ustrp)
4268
4269 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4270                         __attribute__nonnull__(pTHX_1)
4271                         __attribute__nonnull__(pTHX_2);
4272 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4273         assert(p); assert(ustrp)
4274
4275 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4276 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4277 PERL_CALLCONV I32       Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags)
4278                         __attribute__nonnull__(pTHX_1)
4279                         __attribute__nonnull__(pTHX_2)
4280                         __attribute__nonnull__(pTHX_3)
4281                         __attribute__nonnull__(pTHX_5);
4282 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4283         assert(pat); assert(patend); assert(s); assert(strend)
4284
4285 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4286                         __attribute__nonnull__(pTHX_1)
4287                         __attribute__nonnull__(pTHX_2)
4288                         __attribute__nonnull__(pTHX_3)
4289                         __attribute__nonnull__(pTHX_4);
4290 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4291         assert(pat); assert(patend); assert(s); assert(strend)
4292
4293 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4294 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4295 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4296                         __attribute__nonnull__(pTHX_1);
4297 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4298         assert(ver)
4299
4300 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4301                 &nb