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 UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
  27                         __attribute__nonnull__(pTHX_2)
  28                         __attribute__nonnull__(pTHX_3);
  29 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  30         assert(p); assert(lenp)
  31
  32 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
  33                         __attribute__nonnull__(pTHX_1)
  34                         __attribute__nonnull__(pTHX_2);
  35 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  36         assert(p); assert(ustrp)
  37
  38 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  39                         __attribute__nonnull__(pTHX_1);
  40 #define PERL_ARGS_ASSERT_ALLOCMY        \
  41         assert(name)
  42
  43 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  44                         __attribute__nonnull__(pTHX_1)
  45                         __attribute__nonnull__(pTHX_2);
  46 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  47         assert(left); assert(right)
  48
  49 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  50                         __attribute__nonnull__(pTHX_1);
  51 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  52         assert(ref)
  53
  54 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  55                         __attribute__nonnull__(pTHX_2)
  56                         __attribute__nonnull__(pTHX_3);
  57 #define PERL_ARGS_ASSERT_APPLY  \
  58         assert(mark); assert(sp)
  59
  60 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  61                         __attribute__nonnull__(pTHX_1)
  62                         __attribute__nonnull__(pTHX_2)
  63                         __attribute__nonnull__(pTHX_3);
  64 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  65         assert(stashpv); assert(cv); assert(attrstr)
  66
  67 PERL_CALLCONV void      Perl_atfork_lock(void);
  68 PERL_CALLCONV void      Perl_atfork_unlock(void);
  69 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  70                         __attribute__nonnull__(pTHX_1);
  71 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  72         assert(av)
  73
  74 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
  75                         __attribute__nonnull__(pTHX_1);
  76 #define PERL_ARGS_ASSERT_AV_CLEAR       \
  77         assert(av)
  78
  79 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
  80                         __attribute__nonnull__(pTHX_1)
  81                         __attribute__nonnull__(pTHX_2);
  82 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
  83         assert(avp); assert(val)
  84
  85 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
  86                         __attribute__nonnull__(pTHX_1)
  87                         __attribute__nonnull__(pTHX_2);
  88 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
  89         assert(avp); assert(val)
  90
  91 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
  92                         __attribute__nonnull__(pTHX_1);
  93 #define PERL_ARGS_ASSERT_AV_DELETE      \
  94         assert(av)
  95
  96 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
  97                         __attribute__warn_unused_result__
  98                         __attribute__nonnull__(pTHX_1);
  99 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 100         assert(av)
 101
 102 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 103                         __attribute__nonnull__(pTHX_1);
 104 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 105         assert(av)
 106
 107 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 108                         __attribute__warn_unused_result__
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT_AV_FETCH       \
 111         assert(av)
 112
 113 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 114                         __attribute__nonnull__(pTHX_1);
 115 #define PERL_ARGS_ASSERT_AV_FILL        \
 116         assert(av)
 117
 118 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 119                         __attribute__nonnull__(pTHX_1);
 120 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 121         assert(av)
 122
 123 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 124                         __attribute__warn_unused_result__
 125                         __attribute__nonnull__(pTHX_1);
 126 #define PERL_ARGS_ASSERT_AV_LEN \
 127         assert(av)
 128
 129 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 130                         __attribute__warn_unused_result__
 131                         __attribute__nonnull__(pTHX_2);
 132 #define PERL_ARGS_ASSERT_AV_MAKE        \
 133         assert(strp)
 134
 135 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 136                         __attribute__nonnull__(pTHX_1);
 137 #define PERL_ARGS_ASSERT_AV_POP \
 138         assert(av)
 139
 140 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 141                         __attribute__nonnull__(pTHX_1)
 142                         __attribute__nonnull__(pTHX_2);
 143 #define PERL_ARGS_ASSERT_AV_PUSH        \
 144         assert(av); assert(val)
 145
 146 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 147                         __attribute__nonnull__(pTHX_1);
 148 #define PERL_ARGS_ASSERT_AV_REIFY       \
 149         assert(av)
 150
 151 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 152                         __attribute__warn_unused_result__
 153                         __attribute__nonnull__(pTHX_1);
 154 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 155         assert(av)
 156
 157 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 158                         __attribute__nonnull__(pTHX_1);
 159 #define PERL_ARGS_ASSERT_AV_STORE       \
 160         assert(av)
 161
 162 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 163                         __attribute__nonnull__(pTHX_1);
 164 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 165         assert(av)
 166
 167 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 168                         __attribute__nonnull__(pTHX_1);
 169 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 170         assert(av)
 171
 172 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 173                         __attribute__warn_unused_result__
 174                         __attribute__nonnull__(pTHX_2)
 175                         __attribute__nonnull__(pTHX_3);
 176 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 177         assert(left); assert(right)
 178
 179 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 180                         __attribute__warn_unused_result__;
 181
 182 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 183                         __attribute__warn_unused_result__;
 184
 185 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 186                         __attribute__warn_unused_result__;
 187
 188 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 189                         __attribute__nonnull__(pTHX_1);
 190 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 191         assert(hk)
 192
 193 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 194 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 195 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 196 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 197                         __attribute__nonnull__(pTHX_1)
 198                         __attribute__nonnull__(pTHX_3);
 199 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 200         assert(b); assert(u)
 201
 202 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 203                         __attribute__nonnull__(pTHX_1)
 204                         __attribute__nonnull__(pTHX_2);
 205 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 206         assert(s); assert(len)
 207
 208 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 209                         __attribute__nonnull__(pTHX_1)
 210                         __attribute__nonnull__(pTHX_2);
 211 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 212         assert(s); assert(len)
 213
 214 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 215                         __attribute__nonnull__(pTHX_1)
 216                         __attribute__nonnull__(pTHX_3);
 217 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 218         assert(sub_name); assert(argv)
 219
 220 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 221 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 222                         __attribute__nonnull__(pTHX_2);
 223 #define PERL_ARGS_ASSERT_CALL_LIST      \
 224         assert(paramList)
 225
 226 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 227                         __attribute__nonnull__(pTHX_1);
 228 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 229         assert(methname)
 230
 231 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 232                         __attribute__nonnull__(pTHX_1);
 233 #define PERL_ARGS_ASSERT_CALL_PV        \
 234         assert(sub_name)
 235
 236 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 237                         __attribute__nonnull__(pTHX_1);
 238 #define PERL_ARGS_ASSERT_CALL_SV        \
 239         assert(sv)
 240
 241 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 242 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 243                         __attribute__malloc__
 244                         __attribute__warn_unused_result__;
 245
 246 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 247                         __attribute__warn_unused_result__
 248                         __attribute__nonnull__(pTHX_3);
 249 #define PERL_ARGS_ASSERT_CANDO  \
 250         assert(statbufp)
 251
 252 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 253                         __attribute__warn_unused_result__;
 254
 255 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 256                         __attribute__warn_unused_result__;
 257
 258 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 259                         __attribute__warn_unused_result__;
 260
 261 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 262                         __attribute__warn_unused_result__;
 263
 264 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 265                         __attribute__nonnull__(pTHX_1);
 266 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 267         assert(s)
 268
 269 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 270                         __attribute__warn_unused_result__
 271                         __attribute__nonnull__(pTHX_1);
 272 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 273         assert(o)
 274
 275 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 276                         __attribute__warn_unused_result__
 277                         __attribute__nonnull__(pTHX_1);
 278 #define PERL_ARGS_ASSERT_CK_BITOP       \
 279         assert(o)
 280
 281 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 282                         __attribute__warn_unused_result__
 283                         __attribute__nonnull__(pTHX_1);
 284 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 285         assert(o)
 286
 287 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 288                         __attribute__warn_unused_result__
 289                         __attribute__nonnull__(pTHX_1);
 290 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 291         assert(o)
 292
 293 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 294                         __attribute__warn_unused_result__
 295                         __attribute__nonnull__(pTHX_1);
 296 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 297         assert(o)
 298
 299 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 300                         __attribute__warn_unused_result__
 301                         __attribute__nonnull__(pTHX_1);
 302 #define PERL_ARGS_ASSERT_CK_DELETE      \
 303         assert(o)
 304
 305 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 306                         __attribute__warn_unused_result__
 307                         __attribute__nonnull__(pTHX_1);
 308 #define PERL_ARGS_ASSERT_CK_DIE \
 309         assert(o)
 310
 311 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 312                         __attribute__warn_unused_result__
 313                         __attribute__nonnull__(pTHX_1);
 314 #define PERL_ARGS_ASSERT_CK_EACH        \
 315         assert(o)
 316
 317 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 318                         __attribute__nonnull__(pTHX_1);
 319 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 320         assert(entersubop)
 321
 322 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 323                         __attribute__nonnull__(pTHX_1)
 324                         __attribute__nonnull__(pTHX_2)
 325                         __attribute__nonnull__(pTHX_3);
 326 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 327         assert(entersubop); assert(namegv); assert(protosv)
 328
 329 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 330                         __attribute__nonnull__(pTHX_1)
 331                         __attribute__nonnull__(pTHX_2)
 332                         __attribute__nonnull__(pTHX_3);
 333 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 334         assert(entersubop); assert(namegv); assert(protosv)
 335
 336 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 337                         __attribute__warn_unused_result__
 338                         __attribute__nonnull__(pTHX_1);
 339 #define PERL_ARGS_ASSERT_CK_EOF \
 340         assert(o)
 341
 342 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 343                         __attribute__warn_unused_result__
 344                         __attribute__nonnull__(pTHX_1);
 345 #define PERL_ARGS_ASSERT_CK_EVAL        \
 346         assert(o)
 347
 348 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 349                         __attribute__warn_unused_result__
 350                         __attribute__nonnull__(pTHX_1);
 351 #define PERL_ARGS_ASSERT_CK_EXEC        \
 352         assert(o)
 353
 354 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 355                         __attribute__warn_unused_result__
 356                         __attribute__nonnull__(pTHX_1);
 357 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 358         assert(o)
 359
 360 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 361                         __attribute__warn_unused_result__
 362                         __attribute__nonnull__(pTHX_1);
 363 #define PERL_ARGS_ASSERT_CK_EXIT        \
 364         assert(o)
 365
 366 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 367                         __attribute__warn_unused_result__
 368                         __attribute__nonnull__(pTHX_1);
 369 #define PERL_ARGS_ASSERT_CK_FTST        \
 370         assert(o)
 371
 372 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 373                         __attribute__warn_unused_result__
 374                         __attribute__nonnull__(pTHX_1);
 375 #define PERL_ARGS_ASSERT_CK_FUN \
 376         assert(o)
 377
 378 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 379                         __attribute__warn_unused_result__
 380                         __attribute__nonnull__(pTHX_1);
 381 #define PERL_ARGS_ASSERT_CK_GLOB        \
 382         assert(o)
 383
 384 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 385                         __attribute__warn_unused_result__
 386                         __attribute__nonnull__(pTHX_1);
 387 #define PERL_ARGS_ASSERT_CK_GREP        \
 388         assert(o)
 389
 390 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 391                         __attribute__warn_unused_result__
 392                         __attribute__nonnull__(pTHX_1);
 393 #define PERL_ARGS_ASSERT_CK_INDEX       \
 394         assert(o)
 395
 396 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 397                         __attribute__warn_unused_result__
 398                         __attribute__nonnull__(pTHX_1);
 399 #define PERL_ARGS_ASSERT_CK_JOIN        \
 400         assert(o)
 401
 402 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 403                         __attribute__warn_unused_result__
 404                         __attribute__nonnull__(pTHX_1);
 405 #define PERL_ARGS_ASSERT_CK_LFUN        \
 406         assert(o)
 407
 408 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 409                         __attribute__warn_unused_result__
 410                         __attribute__nonnull__(pTHX_1);
 411 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 412         assert(o)
 413
 414 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 415                         __attribute__warn_unused_result__
 416                         __attribute__nonnull__(pTHX_1);
 417 #define PERL_ARGS_ASSERT_CK_MATCH       \
 418         assert(o)
 419
 420 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 421                         __attribute__warn_unused_result__
 422                         __attribute__nonnull__(pTHX_1);
 423 #define PERL_ARGS_ASSERT_CK_METHOD      \
 424         assert(o)
 425
 426 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 427                         __attribute__warn_unused_result__
 428                         __attribute__nonnull__(pTHX_1);
 429 #define PERL_ARGS_ASSERT_CK_NULL        \
 430         assert(o)
 431
 432 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 433                         __attribute__warn_unused_result__
 434                         __attribute__nonnull__(pTHX_1);
 435 #define PERL_ARGS_ASSERT_CK_OPEN        \
 436         assert(o)
 437
 438 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 439                         __attribute__warn_unused_result__
 440                         __attribute__nonnull__(pTHX_1);
 441 #define PERL_ARGS_ASSERT_CK_READLINE    \
 442         assert(o)
 443
 444 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 445                         __attribute__warn_unused_result__
 446                         __attribute__nonnull__(pTHX_1);
 447 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 448         assert(o)
 449
 450 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 451                         __attribute__warn_unused_result__
 452                         __attribute__nonnull__(pTHX_1);
 453 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 454         assert(o)
 455
 456 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 457                         __attribute__warn_unused_result__
 458                         __attribute__nonnull__(pTHX_1);
 459 #define PERL_ARGS_ASSERT_CK_RETURN      \
 460         assert(o)
 461
 462 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 463                         __attribute__warn_unused_result__
 464                         __attribute__nonnull__(pTHX_1);
 465 #define PERL_ARGS_ASSERT_CK_RFUN        \
 466         assert(o)
 467
 468 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 469                         __attribute__warn_unused_result__
 470                         __attribute__nonnull__(pTHX_1);
 471 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 472         assert(o)
 473
 474 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 475                         __attribute__warn_unused_result__
 476                         __attribute__nonnull__(pTHX_1);
 477 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 478         assert(o)
 479
 480 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 481                         __attribute__warn_unused_result__
 482                         __attribute__nonnull__(pTHX_1);
 483 #define PERL_ARGS_ASSERT_CK_SELECT      \
 484         assert(o)
 485
 486 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 487                         __attribute__warn_unused_result__
 488                         __attribute__nonnull__(pTHX_1);
 489 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 490         assert(o)
 491
 492 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 493                         __attribute__warn_unused_result__
 494                         __attribute__nonnull__(pTHX_1);
 495 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 496         assert(o)
 497
 498 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 499                         __attribute__warn_unused_result__
 500                         __attribute__nonnull__(pTHX_1);
 501 #define PERL_ARGS_ASSERT_CK_SORT        \
 502         assert(o)
 503
 504 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 505                         __attribute__warn_unused_result__
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 508         assert(o)
 509
 510 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 511                         __attribute__warn_unused_result__
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 514         assert(o)
 515
 516 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 517                         __attribute__warn_unused_result__
 518                         __attribute__nonnull__(pTHX_1);
 519 #define PERL_ARGS_ASSERT_CK_SUBR        \
 520         assert(o)
 521
 522 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 523                         __attribute__warn_unused_result__
 524                         __attribute__nonnull__(pTHX_1);
 525 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 526         assert(o)
 527
 528 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 529                         __attribute__warn_unused_result__
 530                         __attribute__nonnull__(pTHX_1);
 531 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 532         assert(o)
 533
 534 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 535                         __attribute__warn_unused_result__
 536                         __attribute__nonnull__(pTHX_1);
 537 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 538         assert(o)
 539
 540 PERL_CALLCONV OP *      Perl_ck_unpack(pTHX_ OP *o)
 541                         __attribute__warn_unused_result__
 542                         __attribute__nonnull__(pTHX_1);
 543 #define PERL_ARGS_ASSERT_CK_UNPACK      \
 544         assert(o)
 545
 546 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 547                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 548                         __attribute__nonnull__(pTHX_2);
 549 #define PERL_ARGS_ASSERT_CK_WARNER      \
 550         assert(pat)
 551
 552 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 553                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 554                         __attribute__nonnull__(pTHX_2);
 555 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 556         assert(pat)
 557
 558 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 559 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 560 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 561                         __attribute__warn_unused_result__;
 562
 563 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 564                         __attribute__nonnull__(pTHX_1);
 565 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 566         assert(cop)
 567
 568 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 569                         __attribute__nonnull__(pTHX_1)
 570                         __attribute__nonnull__(pTHX_2);
 571 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 572         assert(cop); assert(label)
 573
 574 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const STRLEN len, const bool croak)
 575                         __attribute__nonnull__(pTHX_2);
 576 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 577         assert(name)
 578
 579 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 580 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 581                         __attribute__noreturn__
 582                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 583
 584 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 585                         __attribute__noreturn__;
 586
 587 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 588                         __attribute__noreturn__
 589                         __attribute__nonnull__(pTHX_1);
 590 #define PERL_ARGS_ASSERT_CROAK_SV       \
 591         assert(baseex)
 592
 593 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 594                         __attribute__noreturn__
 595                         __attribute__nonnull__(pTHX_1)
 596                         __attribute__nonnull__(pTHX_2);
 597 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 598         assert(cv); assert(params)
 599
 600 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 601                         __attribute__warn_unused_result__
 602                         __attribute__nonnull__(pTHX_1);
 603 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 604         assert(o)
 605
 606 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 607                         __attribute__warn_unused_result__
 608                         __attribute__nonnull__(pTHX_1);
 609 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 610         assert(o)
 611
 612 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 613                         __attribute__nonnull__(pTHX_1)
 614                         __attribute__nonnull__(pTHX_2);
 615 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 616         assert(ppaddr); assert(xop)
 617
 618 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 619                         __attribute__pure__
 620                         __attribute__nonnull__(pTHX_1);
 621 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 622         assert(o)
 623
 624 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
 625                         __attribute__nonnull__(pTHX_1);
 626 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
 627         assert(cv)
 628
 629 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 630                         __attribute__nonnull__(pTHX_1);
 631 #define PERL_ARGS_ASSERT_CV_CLONE       \
 632         assert(proto)
 633
 634 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 635                         __attribute__warn_unused_result__;
 636
 637 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 638                         __attribute__nonnull__(pTHX_1)
 639                         __attribute__nonnull__(pTHX_2)
 640                         __attribute__nonnull__(pTHX_3);
 641 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 642         assert(cv); assert(ckfun_p); assert(ckobj_p)
 643
 644 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 645                         __attribute__nonnull__(pTHX_1)
 646                         __attribute__nonnull__(pTHX_2)
 647                         __attribute__nonnull__(pTHX_3);
 648 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 649         assert(cv); assert(ckfun); assert(ckobj)
 650
 651 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 652                         __attribute__nonnull__(pTHX_1);
 653 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 654         assert(cv)
 655
 656 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 657                         __attribute__nonnull__(pTHX_1);
 658 #define PERL_ARGS_ASSERT_CVGV_SET       \
 659         assert(cv)
 660
 661 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 662                         __attribute__nonnull__(pTHX_1);
 663 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 664         assert(cv)
 665
 666 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 667                         __attribute__nonnull__(pTHX_1);
 668 #define PERL_ARGS_ASSERT_CX_DUMP        \
 669         assert(cx)
 670
 671 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 672                         __attribute__warn_unused_result__;
 673
 674 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 675                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 676                         __attribute__nonnull__(pTHX_1);
 677 #define PERL_ARGS_ASSERT_DEB    \
 678         assert(pat)
 679
 680 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 681 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 682                         __attribute__nonnull__(pTHX_1);
 683 #define PERL_ARGS_ASSERT_DEBOP  \
 684         assert(o)
 685
 686 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 687 PERL_CALLCONV I32       Perl_debstack(pTHX);
 688 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 689 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 690 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 691                         __attribute__nonnull__(1)
 692                         __attribute__nonnull__(2)
 693                         __attribute__nonnull__(3)
 694                         __attribute__nonnull__(4)
 695                         __attribute__nonnull__(6);
 696 #define PERL_ARGS_ASSERT_DELIMCPY       \
 697         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 698
 699 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 700 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 701                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 702
 703 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 704                         __attribute__nonnull__(pTHX_1);
 705 #define PERL_ARGS_ASSERT_DIE_SV \
 706         assert(baseex)
 707
 708 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 709                         __attribute__noreturn__
 710                         __attribute__nonnull__(pTHX_1);
 711 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 712         assert(msv)
 713
 714 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 715                         __attribute__nonnull__(pTHX_2)
 716                         __attribute__nonnull__(pTHX_3); */
 717 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 718         assert(mark); assert(sp)
 719
 720 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 721                         __attribute__nonnull__(pTHX_2)
 722                         __attribute__nonnull__(pTHX_3);
 723 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 724         assert(mark); assert(sp)
 725
 726 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 727                         __attribute__nonnull__(pTHX_1);
 728 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 729         assert(fp)
 730
 731 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 732 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 733                         __attribute__nonnull__(pTHX_2);
 734 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 735         assert(file)
 736
 737 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 738                         __attribute__nonnull__(pTHX_1);
 739 #define PERL_ARGS_ASSERT_DO_EOF \
 740         assert(gv)
 741
 742 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 743 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 744                         __attribute__nonnull__(pTHX_2)
 745                         __attribute__nonnull__(pTHX_3);
 746 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 747         assert(file); assert(name)
 748
 749 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 750                         __attribute__nonnull__(pTHX_2)
 751                         __attribute__nonnull__(pTHX_3);
 752 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 753         assert(file); assert(name)
 754
 755 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 756                         __attribute__nonnull__(pTHX_2)
 757                         __attribute__nonnull__(pTHX_3);
 758 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 759         assert(file); assert(name)
 760
 761 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 762                         __attribute__nonnull__(pTHX_1)
 763                         __attribute__nonnull__(pTHX_2)
 764                         __attribute__nonnull__(pTHX_3)
 765                         __attribute__nonnull__(pTHX_4);
 766 #define PERL_ARGS_ASSERT_DO_JOIN        \
 767         assert(sv); assert(delim); assert(mark); assert(sp)
 768
 769 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 770                         __attribute__nonnull__(pTHX_2)
 771                         __attribute__nonnull__(pTHX_3);
 772 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 773         assert(file); assert(mg)
 774
 775 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 776                         __attribute__warn_unused_result__
 777                         __attribute__nonnull__(pTHX_1)
 778                         __attribute__nonnull__(pTHX_2);
 779 #define PERL_ARGS_ASSERT_DO_NCMP        \
 780         assert(left); assert(right)
 781
 782 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 783                         __attribute__nonnull__(pTHX_2);
 784 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 785         assert(file)
 786
 787 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 788                         __attribute__nonnull__(pTHX_1)
 789                         __attribute__nonnull__(pTHX_2); */
 790 #define PERL_ARGS_ASSERT_DO_OPEN        \
 791         assert(gv); assert(name)
 792
 793 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)
 794                         __attribute__nonnull__(pTHX_1)
 795                         __attribute__nonnull__(pTHX_2)
 796                         __attribute__nonnull__(pTHX_8);
 797 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 798         assert(gv); assert(name); assert(svs)
 799
 800 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)
 801                         __attribute__nonnull__(pTHX_1)
 802                         __attribute__nonnull__(pTHX_2);
 803 #define PERL_ARGS_ASSERT_DO_OPENN       \
 804         assert(gv); assert(oname)
 805
 806 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 807                         __attribute__nonnull__(pTHX_2);
 808 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 809         assert(file)
 810
 811 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 812                         __attribute__nonnull__(pTHX_2);
 813 #define PERL_ARGS_ASSERT_DO_PRINT       \
 814         assert(fp)
 815
 816 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 817                         __attribute__warn_unused_result__;
 818
 819 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 820 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 821                         __attribute__nonnull__(pTHX_1)
 822                         __attribute__nonnull__(pTHX_3);
 823 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 824         assert(sv); assert(sarg)
 825
 826 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 827                         __attribute__nonnull__(pTHX_2);
 828 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 829         assert(file)
 830
 831 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 832                         __attribute__nonnull__(pTHX_1);
 833 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 834         assert(gv)
 835
 836 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 837                         __attribute__warn_unused_result__
 838                         __attribute__nonnull__(pTHX_1);
 839 #define PERL_ARGS_ASSERT_DO_TELL        \
 840         assert(gv)
 841
 842 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 843                         __attribute__nonnull__(pTHX_1);
 844 #define PERL_ARGS_ASSERT_DO_TRANS       \
 845         assert(sv)
 846
 847 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
 848                         __attribute__nonnull__(pTHX_1);
 849 #define PERL_ARGS_ASSERT_DO_VECGET      \
 850         assert(sv)
 851
 852 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 853                         __attribute__nonnull__(pTHX_1);
 854 #define PERL_ARGS_ASSERT_DO_VECSET      \
 855         assert(sv)
 856
 857 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 858                         __attribute__nonnull__(pTHX_2)
 859                         __attribute__nonnull__(pTHX_3)
 860                         __attribute__nonnull__(pTHX_4);
 861 #define PERL_ARGS_ASSERT_DO_VOP \
 862         assert(sv); assert(left); assert(right)
 863
 864 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 865                         __attribute__nonnull__(pTHX_1);
 866 #define PERL_ARGS_ASSERT_DOFILE \
 867         assert(term)
 868
 869 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 870                         __attribute__warn_unused_result__;
 871
 872 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 873                         __attribute__nonnull__(pTHX_1);
 874 #define PERL_ARGS_ASSERT_DOREF  \
 875         assert(o)
 876
 877 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 878 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 879                         __attribute__warn_unused_result__;
 880
 881 PERL_CALLCONV void      Perl_dump_all(pTHX);
 882 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 883 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 884 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 885                         __attribute__nonnull__(pTHX_1);
 886 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 887         assert(gv)
 888
 889 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 890                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 891                         __attribute__nonnull__(pTHX_2)
 892                         __attribute__nonnull__(pTHX_3);
 893 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 894         assert(file); assert(pat)
 895
 896 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 897                         __attribute__nonnull__(pTHX_1);
 898 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 899         assert(stash)
 900
 901 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 902                         __attribute__nonnull__(pTHX_1);
 903 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 904         assert(stash)
 905
 906 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 907                         __attribute__nonnull__(pTHX_1);
 908 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 909         assert(gv)
 910
 911 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 912                         __attribute__nonnull__(pTHX_1);
 913 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 914         assert(gv)
 915
 916 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 917                         __attribute__nonnull__(pTHX_2)
 918                         __attribute__nonnull__(pTHX_3);
 919 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 920         assert(file); assert(pat)
 921
 922 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 923                         __attribute__nonnull__(pTHX_1)
 924                         __attribute__nonnull__(pTHX_2);
 925 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 926         assert(c); assert(sv)
 927
 928 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 929                         __attribute__nonnull__(pTHX_1);
 930 #define PERL_ARGS_ASSERT_EVAL_PV        \
 931         assert(p)
 932
 933 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 934                         __attribute__nonnull__(pTHX_1);
 935 #define PERL_ARGS_ASSERT_EVAL_SV        \
 936         assert(sv)
 937
 938 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 939                         __attribute__nonnull__(pTHX_1);
 940 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 941         assert(sv)
 942
 943 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 944                         __attribute__warn_unused_result__
 945                         __attribute__nonnull__(pTHX_1)
 946                         __attribute__nonnull__(pTHX_2)
 947                         __attribute__nonnull__(pTHX_3);
 948 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 949         assert(big); assert(bigend); assert(littlestr)
 950
 951 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
 952                         __attribute__nonnull__(pTHX_1);
 953 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
 954         assert(name)
 955
 956 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
 957 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
 958                         __attribute__nonnull__(pTHX_1);
 959 #define PERL_ARGS_ASSERT_FILTER_DEL     \
 960         assert(funcp)
 961
 962 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
 963                         __attribute__warn_unused_result__
 964                         __attribute__nonnull__(pTHX_2);
 965 #define PERL_ARGS_ASSERT_FILTER_READ    \
 966         assert(buf_sv)
 967
 968 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
 969                         __attribute__nonnull__(pTHX_1);
 970 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
 971         assert(o)
 972
 973 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
 974                         __attribute__warn_unused_result__;
 975
 976 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
 977 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
 978                         __attribute__deprecated__;
 979
 980 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
 981                         __attribute__nonnull__(pTHX_1);
 982 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
 983         assert(scriptname)
 984
 985 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
 986                         __attribute__pure__
 987                         __attribute__nonnull__(1)
 988                         __attribute__nonnull__(2);
 989 #define PERL_ARGS_ASSERT_FOLDEQ \
 990         assert(a); assert(b)
 991
 992 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
 993                         __attribute__pure__
 994                         __attribute__nonnull__(1)
 995                         __attribute__nonnull__(2);
 996 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
 997         assert(a); assert(b)
 998
 999 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1000                         __attribute__pure__
1001                         __attribute__nonnull__(1)
1002                         __attribute__nonnull__(2);
1003 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1004         assert(a); assert(b)
1005
1006 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1007                         __attribute__nonnull__(pTHX_1)
1008                         __attribute__nonnull__(pTHX_5); */
1009
1010 PERL_CALLCONV I32       Perl_foldEQ_utf8_flags(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2, U32 flags)
1011                         __attribute__nonnull__(pTHX_1)
1012                         __attribute__nonnull__(pTHX_5);
1013 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1014         assert(s1); assert(s2)
1015
1016 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1017                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1018                         __attribute__nonnull__(pTHX_1);
1019 #define PERL_ARGS_ASSERT_FORM   \
1020         assert(pat)
1021
1022 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1023 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1024 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1025                         __attribute__nonnull__(pTHX_1);
1026 #define PERL_ARGS_ASSERT_GET_AV \
1027         assert(name)
1028
1029 PERL_CALLCONV void*     Perl_get_context(void)
1030                         __attribute__warn_unused_result__;
1031
1032 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1033                         __attribute__nonnull__(pTHX_1);
1034 #define PERL_ARGS_ASSERT_GET_CV \
1035         assert(name)
1036
1037 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1038                         __attribute__nonnull__(pTHX_1);
1039 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1040         assert(name)
1041
1042 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1043                         __attribute__nonnull__(pTHX_2);
1044 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1045         assert(cv)
1046
1047 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1048                         __attribute__warn_unused_result__;
1049
1050 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1051                         __attribute__nonnull__(pTHX_1);
1052 #define PERL_ARGS_ASSERT_GET_HV \
1053         assert(name)
1054
1055 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1056                         __attribute__warn_unused_result__
1057                         __attribute__pure__;
1058
1059 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1060                         __attribute__warn_unused_result__
1061                         __attribute__pure__;
1062
1063 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1064                         __attribute__warn_unused_result__
1065                         __attribute__pure__;
1066
1067 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1068                         __attribute__warn_unused_result__
1069                         __attribute__pure__;
1070
1071 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1072                         __attribute__warn_unused_result__
1073                         __attribute__pure__;
1074
1075 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1076 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1077                         __attribute__nonnull__(pTHX_1);
1078 #define PERL_ARGS_ASSERT_GET_SV \
1079         assert(name)
1080
1081 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1082                         __attribute__warn_unused_result__;
1083
1084 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1085                         __attribute__nonnull__(pTHX_1);
1086 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1087         assert(sv)
1088
1089 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1090 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1091 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1092                         __attribute__nonnull__(pTHX_1)
1093                         __attribute__nonnull__(pTHX_2)
1094                         __attribute__nonnull__(pTHX_3);
1095 #define PERL_ARGS_ASSERT_GROK_BIN       \
1096         assert(start); assert(len_p); assert(flags)
1097
1098 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1099                         __attribute__nonnull__(pTHX_1)
1100                         __attribute__nonnull__(pTHX_2)
1101                         __attribute__nonnull__(pTHX_3);
1102 #define PERL_ARGS_ASSERT_GROK_HEX       \
1103         assert(start); assert(len_p); assert(flags)
1104
1105 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1106                         __attribute__nonnull__(pTHX_1);
1107 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1108         assert(pv)
1109
1110 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1111                         __attribute__warn_unused_result__
1112                         __attribute__nonnull__(pTHX_1)
1113                         __attribute__nonnull__(pTHX_2);
1114 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1115         assert(sp); assert(send)
1116
1117 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1118                         __attribute__nonnull__(pTHX_1)
1119                         __attribute__nonnull__(pTHX_2)
1120                         __attribute__nonnull__(pTHX_3);
1121 #define PERL_ARGS_ASSERT_GROK_OCT       \
1122         assert(start); assert(len_p); assert(flags)
1123
1124 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1125 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1126 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1127 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1128 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1129                         __attribute__warn_unused_result__
1130                         __attribute__nonnull__(pTHX_2);
1131 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1132         assert(name)
1133
1134 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1135                         __attribute__nonnull__(pTHX_1);
1136 #define PERL_ARGS_ASSERT_GV_CHECK       \
1137         assert(stash)
1138
1139 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1140                         __attribute__warn_unused_result__
1141                         __attribute__nonnull__(pTHX_1);
1142 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1143         assert(gv)
1144
1145 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1146                         __attribute__nonnull__(pTHX_1);
1147 #define PERL_ARGS_ASSERT_GV_DUMP        \
1148         assert(gv)
1149
1150 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1151                         __attribute__nonnull__(pTHX_1)
1152                         __attribute__nonnull__(pTHX_2);
1153 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1154         assert(sv); assert(gv)
1155
1156 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1157                         __attribute__nonnull__(pTHX_1)
1158                         __attribute__nonnull__(pTHX_2); */
1159 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1160         assert(sv); assert(gv)
1161
1162 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1163                         __attribute__nonnull__(pTHX_1)
1164                         __attribute__nonnull__(pTHX_2);
1165 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1166         assert(sv); assert(gv)
1167
1168 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1169                         __attribute__nonnull__(pTHX_1);
1170 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1171         assert(name)
1172
1173 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1174                         __attribute__nonnull__(pTHX_1);
1175 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1176         assert(name)
1177
1178 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1179                         __attribute__nonnull__(pTHX_2);
1180 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1181         assert(name)
1182
1183 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1184                         __attribute__nonnull__(pTHX_2);
1185 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1186         assert(name)
1187
1188 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1189                         __attribute__nonnull__(pTHX_1)
1190                         __attribute__nonnull__(pTHX_2); */
1191 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1192         assert(stash); assert(name)
1193
1194 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1195                         __attribute__nonnull__(pTHX_1)
1196                         __attribute__nonnull__(pTHX_2);
1197 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1198         assert(stash); assert(name)
1199
1200 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1201                         __attribute__nonnull__(pTHX_1)
1202                         __attribute__nonnull__(pTHX_2);
1203 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1204         assert(stash); assert(name)
1205
1206 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1207                         __attribute__nonnull__(pTHX_1);
1208 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1209         assert(nambeg)
1210
1211 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1212                         __attribute__nonnull__(pTHX_1);
1213 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1214         assert(name)
1215
1216 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1217                         __attribute__nonnull__(pTHX_1);
1218 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1219         assert(name)
1220
1221 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1222                         __attribute__nonnull__(pTHX_1)
1223                         __attribute__nonnull__(pTHX_2);
1224 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1225         assert(sv); assert(gv)
1226
1227 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1228                         __attribute__nonnull__(pTHX_1)
1229                         __attribute__nonnull__(pTHX_2); */
1230 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1231         assert(sv); assert(gv)
1232
1233 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1234                         __attribute__nonnull__(pTHX_1)
1235                         __attribute__nonnull__(pTHX_2);
1236 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1237         assert(sv); assert(gv)
1238
1239 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1240                         __attribute__warn_unused_result__;
1241
1242 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1243                         __attribute__nonnull__(pTHX_1)
1244                         __attribute__nonnull__(pTHX_3);
1245 #define PERL_ARGS_ASSERT_GV_INIT        \
1246         assert(gv); assert(name)
1247
1248 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1249                         __attribute__nonnull__(pTHX_1)
1250                         __attribute__nonnull__(pTHX_2);
1251 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1252         assert(gv); assert(name)
1253
1254 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1255                         __attribute__nonnull__(pTHX_1);
1256 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1257         assert(name)
1258
1259 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1260                         __attribute__nonnull__(pTHX_1);
1261 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1262         assert(name)
1263
1264 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1265                         __attribute__nonnull__(pTHX_1);
1266 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1267         assert(sv)
1268
1269 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1270                         __attribute__nonnull__(pTHX_1);
1271 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1272         assert(gv)
1273
1274 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1275                         __attribute__nonnull__(pTHX_1);
1276 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1277         assert(hv)
1278
1279 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1280 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1281                         __attribute__nonnull__(pTHX_1);
1282 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1283         assert(hv)
1284
1285 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1286 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)
1287                         __attribute__nonnull__(pTHX_2);
1288 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1289         assert(key)
1290
1291 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1292                         __attribute__warn_unused_result__;
1293
1294 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1295                         __attribute__nonnull__(pTHX_1);
1296 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1297         assert(hv)
1298
1299 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1300                         __attribute__nonnull__(pTHX_2); */
1301 #define PERL_ARGS_ASSERT_HV_DELETE      \
1302         assert(key)
1303
1304 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1305                         __attribute__nonnull__(pTHX_2); */
1306 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1307         assert(keysv)
1308
1309 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1310                         __attribute__warn_unused_result__
1311                         __attribute__nonnull__(pTHX_1);
1312 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1313         assert(hv)
1314
1315 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1316                         __attribute__nonnull__(pTHX_1);
1317 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1318         assert(hv)
1319
1320 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1321                         __attribute__nonnull__(pTHX_1)
1322                         __attribute__nonnull__(pTHX_2);
1323 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1324         assert(hv); assert(name)
1325
1326 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1327                         __attribute__nonnull__(pTHX_1)
1328                         __attribute__nonnull__(pTHX_2);
1329 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1330         assert(hv); assert(name)
1331
1332 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1333                         __attribute__warn_unused_result__
1334                         __attribute__nonnull__(pTHX_2); */
1335 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1336         assert(key)
1337
1338 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1339                         __attribute__warn_unused_result__
1340                         __attribute__nonnull__(pTHX_2); */
1341 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1342         assert(keysv)
1343
1344 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1345                         __attribute__nonnull__(pTHX_2); */
1346 #define PERL_ARGS_ASSERT_HV_FETCH       \
1347         assert(key)
1348
1349 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1350                         __attribute__nonnull__(pTHX_2); */
1351 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1352         assert(keysv)
1353
1354 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1355                         __attribute__nonnull__(pTHX_1);
1356 #define PERL_ARGS_ASSERT_HV_FILL        \
1357         assert(hv)
1358
1359 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1360                         __attribute__nonnull__(pTHX_1);
1361 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1362         assert(hv)
1363
1364 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1365                         __attribute__nonnull__(pTHX_1);
1366 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1367         assert(hv)
1368
1369 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1370                         __attribute__warn_unused_result__
1371                         __attribute__nonnull__(pTHX_1)
1372                         __attribute__nonnull__(pTHX_2);
1373 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1374         assert(entry); assert(retlen)
1375
1376 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1377                         __attribute__warn_unused_result__
1378                         __attribute__nonnull__(pTHX_1);
1379 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1380         assert(entry)
1381
1382 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1383                         __attribute__warn_unused_result__
1384                         __attribute__nonnull__(pTHX_1); */
1385 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1386         assert(hv)
1387
1388 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1389                         __attribute__warn_unused_result__
1390                         __attribute__nonnull__(pTHX_1);
1391 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1392         assert(hv)
1393
1394 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1395                         __attribute__warn_unused_result__
1396                         __attribute__nonnull__(pTHX_1)
1397                         __attribute__nonnull__(pTHX_2)
1398                         __attribute__nonnull__(pTHX_3);
1399 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1400         assert(hv); assert(key); assert(retlen)
1401
1402 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1403                         __attribute__warn_unused_result__
1404                         __attribute__nonnull__(pTHX_1)
1405                         __attribute__nonnull__(pTHX_2);
1406 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1407         assert(hv); assert(entry)
1408
1409 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1410                         __attribute__nonnull__(pTHX_1);
1411 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1412         assert(hv)
1413
1414 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1415                         __attribute__nonnull__(pTHX_1); */
1416 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1417         assert(hv)
1418
1419 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1420                         __attribute__nonnull__(pTHX_1);
1421 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1422         assert(hv)
1423
1424 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1425                         __attribute__warn_unused_result__
1426                         __attribute__nonnull__(pTHX_1);
1427 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1428         assert(hv)
1429
1430 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1431                         __attribute__warn_unused_result__
1432                         __attribute__nonnull__(pTHX_1);
1433 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1434         assert(hv)
1435
1436 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1437                         __attribute__nonnull__(pTHX_1);
1438 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1439         assert(hv)
1440
1441 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1442                         __attribute__warn_unused_result__
1443                         __attribute__nonnull__(pTHX_1);
1444 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1445         assert(hv)
1446
1447 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1448                         __attribute__nonnull__(pTHX_1);
1449 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1450         assert(hv)
1451
1452 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1453                         __attribute__warn_unused_result__
1454                         __attribute__nonnull__(pTHX_1);
1455 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1456         assert(hv)
1457
1458 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1459 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1460 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1461 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1462 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1463 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1464                         __attribute__nonnull__(pTHX_1)
1465                         __attribute__nonnull__(pTHX_2); */
1466
1467 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1468                         __attribute__nonnull__(pTHX_1)
1469                         __attribute__nonnull__(pTHX_2); */
1470
1471 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1472                         __attribute__nonnull__(pTHX_1)
1473                         __attribute__nonnull__(pTHX_5); */
1474
1475 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1476                         __attribute__nonnull__(pTHX_2);
1477 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1478         assert(argv)
1479
1480 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1481 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1482 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1483 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1484 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1485 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1486                         __attribute__nonnull__(pTHX_1);
1487 #define PERL_ARGS_ASSERT_INIT_TM        \
1488         assert(ptm)
1489
1490 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1491                         __attribute__warn_unused_result__
1492                         __attribute__pure__
1493                         __attribute__nonnull__(1)
1494                         __attribute__nonnull__(2);
1495 #define PERL_ARGS_ASSERT_INSTR  \
1496         assert(big); assert(little)
1497
1498 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1499 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1500                         __attribute__warn_unused_result__;
1501
1502 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1503                         __attribute__nonnull__(pTHX_1);
1504 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1505         assert(io)
1506
1507 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1508                         __attribute__nonnull__(1);
1509 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1510         assert(s)
1511
1512 PERL_CALLCONV bool      Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
1513                         __attribute__warn_unused_result__
1514                         __attribute__nonnull__(pTHX_1);
1515 #define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV       \
1516         assert(name_sv)
1517
1518 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1519                         __attribute__warn_unused_result__;
1520
1521 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1522                         __attribute__warn_unused_result__
1523                         __attribute__pure__;
1524
1525 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1526                         __attribute__warn_unused_result__
1527                         __attribute__pure__;
1528
1529 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1530                         __attribute__warn_unused_result__
1531                         __attribute__pure__;
1532
1533 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1534                         __attribute__warn_unused_result__
1535                         __attribute__pure__;
1536
1537 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1538                         __attribute__warn_unused_result__
1539                         __attribute__pure__;
1540
1541 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1542                         __attribute__warn_unused_result__
1543                         __attribute__pure__;
1544
1545 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1546                         __attribute__warn_unused_result__
1547                         __attribute__pure__;
1548
1549 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1550                         __attribute__warn_unused_result__
1551                         __attribute__pure__;
1552
1553 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1554                         __attribute__warn_unused_result__
1555                         __attribute__pure__;
1556
1557 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1558                         __attribute__warn_unused_result__
1559                         __attribute__pure__;
1560
1561 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1562                         __attribute__warn_unused_result__
1563                         __attribute__pure__;
1564
1565 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1566                         __attribute__warn_unused_result__
1567                         __attribute__pure__;
1568
1569 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1570                         __attribute__warn_unused_result__
1571                         __attribute__pure__;
1572
1573 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1574                         __attribute__warn_unused_result__
1575                         __attribute__pure__;
1576
1577 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1578                         __attribute__warn_unused_result__
1579                         __attribute__pure__;
1580
1581 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1582                         __attribute__warn_unused_result__
1583                         __attribute__pure__;
1584
1585 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1586                         __attribute__warn_unused_result__
1587                         __attribute__pure__;
1588
1589 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1590                         __attribute__warn_unused_result__
1591                         __attribute__pure__;
1592
1593 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1594                         __attribute__warn_unused_result__
1595                         __attribute__pure__;
1596
1597 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1598                         __attribute__warn_unused_result__
1599                         __attribute__pure__;
1600
1601 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1602                         __attribute__warn_unused_result__
1603                         __attribute__pure__;
1604
1605 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1606                         __attribute__warn_unused_result__
1607                         __attribute__pure__;
1608
1609 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1610                         __attribute__warn_unused_result__
1611                         __attribute__pure__;
1612
1613 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1614                         __attribute__warn_unused_result__
1615                         __attribute__pure__;
1616
1617 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1618                         __attribute__warn_unused_result__
1619                         __attribute__pure__;
1620
1621 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1622                         __attribute__warn_unused_result__
1623                         __attribute__pure__;
1624
1625 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1626                         __attribute__warn_unused_result__
1627                         __attribute__nonnull__(pTHX_1);
1628 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1629         assert(p)
1630
1631 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1632                         __attribute__warn_unused_result__
1633                         __attribute__nonnull__(pTHX_1);
1634 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1635         assert(p)
1636
1637 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1638                         __attribute__warn_unused_result__
1639                         __attribute__nonnull__(pTHX_1);
1640 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1641         assert(p)
1642
1643 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1644                         __attribute__warn_unused_result__
1645                         __attribute__nonnull__(pTHX_1);
1646 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1647         assert(p)
1648
1649 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1650                         __attribute__warn_unused_result__
1651                         __attribute__nonnull__(pTHX_1);
1652 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1653         assert(p)
1654
1655 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1656                         __attribute__warn_unused_result__
1657                         __attribute__nonnull__(pTHX_1);
1658 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1659         assert(p)
1660
1661 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1662                         __attribute__warn_unused_result__
1663                         __attribute__nonnull__(pTHX_1);
1664 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1665         assert(p)
1666
1667 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1668                         __attribute__warn_unused_result__
1669                         __attribute__nonnull__(pTHX_1);
1670 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1671         assert(p)
1672
1673 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1674                         __attribute__warn_unused_result__
1675                         __attribute__nonnull__(pTHX_1);
1676 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1677         assert(p)
1678
1679 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1680                         __attribute__warn_unused_result__
1681                         __attribute__nonnull__(pTHX_1);
1682 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1683         assert(p)
1684
1685 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1686                         __attribute__warn_unused_result__
1687                         __attribute__nonnull__(pTHX_1);
1688 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1689         assert(p)
1690
1691 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1692                         __attribute__warn_unused_result__
1693                         __attribute__nonnull__(pTHX_1);
1694 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1695         assert(p)
1696
1697 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1698                         __attribute__warn_unused_result__
1699                         __attribute__nonnull__(pTHX_1);
1700 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1701         assert(p)
1702
1703 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1704                         __attribute__nonnull__(1);
1705 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1706         assert(s)
1707
1708 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1709                         __attribute__warn_unused_result__
1710                         __attribute__nonnull__(pTHX_1);
1711 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1712         assert(p)
1713
1714 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1715                         __attribute__warn_unused_result__
1716                         __attribute__nonnull__(pTHX_1);
1717 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1718         assert(p)
1719
1720 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1721                         __attribute__warn_unused_result__
1722                         __attribute__nonnull__(pTHX_1);
1723 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1724         assert(p)
1725
1726 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1727                         __attribute__warn_unused_result__
1728                         __attribute__nonnull__(pTHX_1);
1729 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1730         assert(p)
1731
1732 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1733                         __attribute__warn_unused_result__
1734                         __attribute__nonnull__(pTHX_1);
1735 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1736         assert(p)
1737
1738 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1739                         __attribute__warn_unused_result__
1740                         __attribute__nonnull__(pTHX_1);
1741 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1742         assert(p)
1743
1744 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1745                         __attribute__warn_unused_result__
1746                         __attribute__nonnull__(pTHX_1);
1747 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1748         assert(p)
1749
1750 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1751                         __attribute__warn_unused_result__
1752                         __attribute__nonnull__(pTHX_1);
1753 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1754         assert(p)
1755
1756 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1757                         __attribute__warn_unused_result__
1758                         __attribute__nonnull__(pTHX_1);
1759 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1760         assert(p)
1761
1762 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1763                         __attribute__warn_unused_result__
1764                         __attribute__nonnull__(pTHX_1);
1765 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1766         assert(p)
1767
1768 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1769                         __attribute__warn_unused_result__
1770                         __attribute__nonnull__(pTHX_1);
1771 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1772         assert(p)
1773
1774 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1775                         __attribute__warn_unused_result__
1776                         __attribute__nonnull__(pTHX_1);
1777 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1778         assert(p)
1779
1780 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1781                         __attribute__warn_unused_result__
1782                         __attribute__nonnull__(pTHX_1);
1783 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1784         assert(p)
1785
1786 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1787                         __attribute__nonnull__(1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1789         assert(s)
1790
1791 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1792                         __attribute__nonnull__(1); */
1793 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1794         assert(s)
1795
1796 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1797                         __attribute__nonnull__(1);
1798 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1799         assert(s)
1800
1801 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1802                         __attribute__warn_unused_result__
1803                         __attribute__nonnull__(pTHX_1);
1804 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1805         assert(p)
1806
1807 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1808                         __attribute__warn_unused_result__
1809                         __attribute__nonnull__(pTHX_1);
1810 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1811         assert(p)
1812
1813 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1814                         __attribute__warn_unused_result__
1815                         __attribute__nonnull__(pTHX_1);
1816 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1817         assert(p)
1818
1819 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1820                         __attribute__warn_unused_result__
1821                         __attribute__nonnull__(pTHX_1);
1822 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1823         assert(p)
1824
1825 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1826                         __attribute__nonnull__(pTHX_1);
1827 #define PERL_ARGS_ASSERT_JMAYBE \
1828         assert(o)
1829
1830 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1831                         __attribute__pure__
1832                         __attribute__nonnull__(pTHX_1);
1833 #define PERL_ARGS_ASSERT_KEYWORD        \
1834         assert(name)
1835
1836 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1837                         __attribute__nonnull__(pTHX_1)
1838                         __attribute__nonnull__(pTHX_3);
1839 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1840         assert(keyword_ptr); assert(op_ptr)
1841
1842 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1843 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1844 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1847         assert(ptr)
1848
1849 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1850 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1851 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1852 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1853 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1854                         __attribute__nonnull__(pTHX_1);
1855 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1856         assert(ptr)
1857
1858 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1859 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1860 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1861                         __attribute__nonnull__(pTHX_1);
1862 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1863         assert(pv)
1864
1865 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1866                         __attribute__nonnull__(pTHX_1);
1867 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1868         assert(pv)
1869
1870 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1873         assert(sv)
1874
1875 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1878         assert(ptr)
1879
1880 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1881 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1882                         __attribute__nonnull__(pTHX_2);
1883 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1884         assert(name)
1885
1886 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1887                         __attribute__nonnull__(pTHX_1);
1888 #define PERL_ARGS_ASSERT_LOCALIZE       \
1889         assert(o)
1890
1891 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1892                         __attribute__warn_unused_result__
1893                         __attribute__nonnull__(pTHX_1);
1894 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1895         assert(sv)
1896
1897 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1898                         __attribute__nonnull__(pTHX_1)
1899                         __attribute__nonnull__(pTHX_2);
1900 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1901         assert(sv); assert(mg)
1902
1903 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1904                         __attribute__nonnull__(pTHX_1)
1905                         __attribute__nonnull__(pTHX_2);
1906 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1907         assert(sv); assert(mg)
1908
1909 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1910                         __attribute__nonnull__(pTHX_1)
1911                         __attribute__nonnull__(pTHX_2);
1912 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1913         assert(sv); assert(mg)
1914
1915 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1916                         __attribute__nonnull__(pTHX_1)
1917                         __attribute__nonnull__(pTHX_2);
1918 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1919         assert(sv); assert(mg)
1920
1921 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1922                         __attribute__nonnull__(pTHX_2);
1923 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1924         assert(mg)
1925
1926 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1927                         __attribute__nonnull__(pTHX_1)
1928                         __attribute__nonnull__(pTHX_2);
1929 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1930         assert(sv); assert(mg)
1931
1932 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1933                         __attribute__nonnull__(pTHX_1)
1934                         __attribute__nonnull__(pTHX_2);
1935 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1936         assert(sv); assert(mg)
1937
1938 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1939 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1940                         __attribute__nonnull__(pTHX_1)
1941                         __attribute__nonnull__(pTHX_2);
1942 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1943         assert(sv); assert(mg)
1944
1945 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1946                         __attribute__nonnull__(pTHX_1)
1947                         __attribute__nonnull__(pTHX_2);
1948 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1949         assert(sv); assert(mg)
1950
1951 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1952                         __attribute__nonnull__(pTHX_1)
1953                         __attribute__nonnull__(pTHX_2);
1954 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1955         assert(sv); assert(mg)
1956
1957 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1958                         __attribute__nonnull__(pTHX_1)
1959                         __attribute__nonnull__(pTHX_2);
1960 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1961         assert(sv); assert(mg)
1962
1963 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1964                         __attribute__nonnull__(pTHX_1)
1965                         __attribute__nonnull__(pTHX_2);
1966 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1967         assert(sv); assert(mg)
1968
1969 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1970                         __attribute__nonnull__(pTHX_1)
1971                         __attribute__nonnull__(pTHX_2);
1972 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1973         assert(sv); assert(mg)
1974
1975 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1976                         __attribute__nonnull__(pTHX_1)
1977                         __attribute__nonnull__(pTHX_2);
1978 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1979         assert(sv); assert(mg)
1980
1981 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1982                         __attribute__nonnull__(pTHX_1)
1983                         __attribute__nonnull__(pTHX_2);
1984 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1985         assert(sv); assert(mg)
1986
1987 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1988                         __attribute__nonnull__(pTHX_1)
1989                         __attribute__nonnull__(pTHX_2);
1990 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1991         assert(sv); assert(mg)
1992
1993 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1994                         __attribute__nonnull__(pTHX_1)
1995                         __attribute__nonnull__(pTHX_2);
1996 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
1997         assert(sv); assert(mg)
1998
1999 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2000                         __attribute__nonnull__(pTHX_1)
2001                         __attribute__nonnull__(pTHX_2);
2002 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2003         assert(sv); assert(mg)
2004
2005 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2006                         __attribute__nonnull__(pTHX_1)
2007                         __attribute__nonnull__(pTHX_2);
2008 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2009         assert(sv); assert(mg)
2010
2011 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2012                         __attribute__nonnull__(pTHX_1)
2013                         __attribute__nonnull__(pTHX_2);
2014 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2015         assert(sv); assert(mg)
2016
2017 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2018                         __attribute__nonnull__(pTHX_1)
2019                         __attribute__nonnull__(pTHX_2);
2020 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2021         assert(sv); assert(mg)
2022
2023 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2024                         __attribute__nonnull__(pTHX_1)
2025                         __attribute__nonnull__(pTHX_2);
2026 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2027         assert(sv); assert(mg)
2028
2029 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2030                         __attribute__nonnull__(pTHX_1)
2031                         __attribute__nonnull__(pTHX_2);
2032 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2033         assert(sv); assert(mg)
2034
2035 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2036                         __attribute__nonnull__(pTHX_1)
2037                         __attribute__nonnull__(pTHX_2)
2038                         __attribute__nonnull__(pTHX_3);
2039 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2040         assert(sv); assert(mg); assert(meth)
2041
2042 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2043                         __attribute__nonnull__(pTHX_1)
2044                         __attribute__nonnull__(pTHX_2)
2045                         __attribute__nonnull__(pTHX_3);
2046 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2047         assert(sv); assert(mg); assert(key)
2048
2049 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2050                         __attribute__nonnull__(pTHX_1)
2051                         __attribute__nonnull__(pTHX_2);
2052 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2053         assert(sv); assert(mg)
2054
2055 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2056                         __attribute__nonnull__(pTHX_1)
2057                         __attribute__nonnull__(pTHX_2);
2058 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2059         assert(sv); assert(mg)
2060
2061 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2062                         __attribute__noreturn__
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2);
2065 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2066         assert(sv); assert(mg)
2067
2068 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2072         assert(hv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2);
2095 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2096         assert(sv); assert(mg)
2097
2098 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2102         assert(sv); assert(mg)
2103
2104 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2105                         __attribute__nonnull__(pTHX_1)
2106                         __attribute__nonnull__(pTHX_2);
2107 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2108         assert(sv); assert(mg)
2109
2110 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2114         assert(sv); assert(mg)
2115
2116 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2);
2119 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2120         assert(sv); assert(mg)
2121
2122 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2123                         __attribute__nonnull__(pTHX_1)
2124                         __attribute__nonnull__(pTHX_2);
2125 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2126         assert(sv); assert(mg)
2127
2128 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2129                         __attribute__nonnull__(pTHX_1)
2130                         __attribute__nonnull__(pTHX_2);
2131 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2132         assert(sv); assert(mg)
2133
2134 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2135                         __attribute__nonnull__(pTHX_1)
2136                         __attribute__nonnull__(pTHX_2);
2137 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2138         assert(sv); assert(mg)
2139
2140 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2141                         __attribute__nonnull__(pTHX_1)
2142                         __attribute__nonnull__(pTHX_2);
2143 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2144         assert(sv); assert(mg)
2145
2146 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2147                         __attribute__nonnull__(pTHX_1)
2148                         __attribute__nonnull__(pTHX_2);
2149 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2150         assert(sv); assert(mg)
2151
2152 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2153                         __attribute__nonnull__(pTHX_1)
2154                         __attribute__nonnull__(pTHX_2);
2155 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2156         assert(sv); assert(mg)
2157
2158 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2159                         __attribute__nonnull__(pTHX_2);
2160 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2161         assert(mg)
2162
2163 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2164                         __attribute__nonnull__(pTHX_1)
2165                         __attribute__nonnull__(pTHX_2);
2166 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2167         assert(sv); assert(mg)
2168
2169 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2170                         __attribute__nonnull__(pTHX_1)
2171                         __attribute__nonnull__(pTHX_2);
2172 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2173         assert(sv); assert(mg)
2174
2175 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2176                         __attribute__nonnull__(pTHX_1)
2177                         __attribute__nonnull__(pTHX_2);
2178 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2179         assert(sv); assert(mg)
2180
2181 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2182                         __attribute__nonnull__(pTHX_1)
2183                         __attribute__nonnull__(pTHX_2);
2184 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2185         assert(sv); assert(mg)
2186
2187 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2188                         __attribute__nonnull__(pTHX_1)
2189                         __attribute__nonnull__(pTHX_2);
2190 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2191         assert(sv); assert(mg)
2192
2193 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2194                         __attribute__nonnull__(pTHX_1)
2195                         __attribute__nonnull__(pTHX_2);
2196 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2197         assert(sv); assert(mg)
2198
2199 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2200                         __attribute__nonnull__(pTHX_1)
2201                         __attribute__nonnull__(pTHX_2);
2202 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2203         assert(sv); assert(mg)
2204
2205 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2206                         __attribute__malloc__
2207                         __attribute__warn_unused_result__;
2208
2209 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2210 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2211                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2212                         __attribute__nonnull__(pTHX_1);
2213 #define PERL_ARGS_ASSERT_MESS   \
2214         assert(pat)
2215
2216 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2217                         __attribute__nonnull__(pTHX_1);
2218 #define PERL_ARGS_ASSERT_MESS_SV        \
2219         assert(basemsg)
2220
2221 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2222 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2223                         __attribute__nonnull__(pTHX_1);
2224 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2225         assert(sv)
2226
2227 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MG_COPY        \
2231         assert(sv); assert(nsv)
2232
2233 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2234                         __attribute__warn_unused_result__;
2235
2236 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2237                         __attribute__warn_unused_result__;
2238
2239 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2240                         __attribute__nonnull__(pTHX_1);
2241 #define PERL_ARGS_ASSERT_MG_FREE        \
2242         assert(sv)
2243
2244 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2245                         __attribute__nonnull__(pTHX_1);
2246 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2247         assert(sv)
2248
2249 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2250                         __attribute__nonnull__(pTHX_1);
2251 #define PERL_ARGS_ASSERT_MG_GET \
2252         assert(sv)
2253
2254 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2255                         __attribute__nonnull__(pTHX_1);
2256 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2257         assert(sv)
2258
2259 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2260                         __attribute__nonnull__(pTHX_1)
2261                         __attribute__nonnull__(pTHX_2);
2262 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2263         assert(sv); assert(nsv)
2264
2265 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2266                         __attribute__nonnull__(pTHX_1);
2267 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2268         assert(sv)
2269
2270 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2271                         __attribute__nonnull__(pTHX_1);
2272 #define PERL_ARGS_ASSERT_MG_SET \
2273         assert(sv)
2274
2275 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2276                         __attribute__nonnull__(pTHX_1);
2277 #define PERL_ARGS_ASSERT_MG_SIZE        \
2278         assert(sv)
2279
2280 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2281                         __attribute__nonnull__(pTHX_1);
2282 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2283         assert(ptm)
2284
2285 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2286 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2287 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2288                         __attribute__nonnull__(pTHX_1);
2289 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2290         assert(s)
2291
2292 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2293                         __attribute__nonnull__(pTHX_1);
2294 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2295         assert(name)
2296
2297 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2298                         __attribute__nonnull__(pTHX_1);
2299 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2300         assert(stash)
2301
2302 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2303                         __attribute__nonnull__(pTHX_1)
2304                         __attribute__nonnull__(pTHX_2);
2305 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2306         assert(smeta); assert(which)
2307
2308 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2309                         __attribute__nonnull__(pTHX_1);
2310 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2311         assert(stash)
2312
2313 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2314                         __attribute__nonnull__(pTHX_1);
2315 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2316         assert(stash)
2317
2318 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2319                         __attribute__nonnull__(pTHX_1);
2320 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2321         assert(stash)
2322
2323 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2324                         __attribute__nonnull__(pTHX_3);
2325 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2326         assert(gv)
2327
2328 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2329                         __attribute__nonnull__(pTHX_1);
2330 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2331         assert(mro)
2332
2333 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2334                         __attribute__nonnull__(pTHX_1)
2335                         __attribute__nonnull__(pTHX_2);
2336 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2337         assert(meta); assert(name)
2338
2339 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2340                         __attribute__nonnull__(pTHX_1)
2341                         __attribute__nonnull__(pTHX_2)
2342                         __attribute__nonnull__(pTHX_3);
2343 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2344         assert(smeta); assert(which); assert(data)
2345
2346 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2347                         __attribute__nonnull__(pTHX_1);
2348 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2349         assert(qwlist)
2350
2351 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2352                         __attribute__nonnull__(pTHX_1);
2353 #define PERL_ARGS_ASSERT_MY_ATOF        \
2354         assert(s)
2355
2356 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2357                         __attribute__nonnull__(pTHX_1)
2358                         __attribute__nonnull__(pTHX_2);
2359 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2360         assert(s); assert(value)
2361
2362 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2363                         __attribute__nonnull__(pTHX_1);
2364 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2365         assert(o)
2366
2367 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2368 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2369 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2370                         __attribute__noreturn__;
2371
2372 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2373                         __attribute__noreturn__;
2374
2375 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2376 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2377 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2378 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2379 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2380                         __attribute__nonnull__(pTHX_1)
2381                         __attribute__nonnull__(pTHX_3);
2382 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2383         assert(mode); assert(args)
2384
2385 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2386 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2387                         __attribute__format__(__printf__,3,4)
2388                         __attribute__nonnull__(1)
2389                         __attribute__nonnull__(3);
2390 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2391         assert(buffer); assert(format)
2392
2393 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2394 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2395 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2396 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)
2397                         __attribute__nonnull__(pTHX_1);
2398 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2399         assert(fmt)
2400
2401 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2402                         __attribute__nonnull__(1);
2403 #define PERL_ARGS_ASSERT_MY_SWABN       \
2404         assert(ptr)
2405
2406 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2407 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2408                         __attribute__nonnull__(1)
2409                         __attribute__nonnull__(3);
2410 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2411         assert(buffer); assert(format)
2412
2413 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2414 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2415                         __attribute__malloc__
2416                         __attribute__warn_unused_result__;
2417
2418 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2419                         __attribute__malloc__
2420                         __attribute__warn_unused_result__;
2421
2422 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2423 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2424                         __attribute__malloc__
2425                         __attribute__warn_unused_result__;
2426
2427 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2428 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2429                         __attribute__warn_unused_result__; */
2430
2431 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2432                         __attribute__malloc__
2433                         __attribute__warn_unused_result__
2434                         __attribute__nonnull__(pTHX_1);
2435 #define PERL_ARGS_ASSERT_NEWAVREF       \
2436         assert(o)
2437
2438 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2439                         __attribute__malloc__
2440                         __attribute__warn_unused_result__;
2441
2442 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2443                         __attribute__malloc__
2444                         __attribute__warn_unused_result__
2445                         __attribute__nonnull__(pTHX_2);
2446 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2447         assert(first)
2448
2449 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2450 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2451                         __attribute__malloc__
2452                         __attribute__warn_unused_result__;
2453
2454 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2455                         __attribute__malloc__
2456                         __attribute__warn_unused_result__
2457                         __attribute__nonnull__(pTHX_3);
2458 #define PERL_ARGS_ASSERT_NEWFOROP       \
2459         assert(expr)
2460
2461 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2462                         __attribute__malloc__
2463                         __attribute__warn_unused_result__
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2);
2466 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2467         assert(cond); assert(block)
2468
2469 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2470                         __attribute__nonnull__(pTHX_1);
2471 #define PERL_ARGS_ASSERT_NEWGP  \
2472         assert(gv)
2473
2474 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2475                         __attribute__malloc__
2476                         __attribute__warn_unused_result__
2477                         __attribute__nonnull__(pTHX_3);
2478 #define PERL_ARGS_ASSERT_NEWGVOP        \
2479         assert(gv)
2480
2481 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2482                         __attribute__malloc__
2483                         __attribute__warn_unused_result__;
2484
2485 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2486                         __attribute__malloc__
2487                         __attribute__warn_unused_result__
2488                         __attribute__nonnull__(pTHX_1);
2489 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2490         assert(pack)
2491
2492 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2493                         __attribute__warn_unused_result__; */
2494
2495 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2496                         __attribute__malloc__
2497                         __attribute__warn_unused_result__
2498                         __attribute__nonnull__(pTHX_1);
2499 #define PERL_ARGS_ASSERT_NEWHVREF       \
2500         assert(o)
2501
2502 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2503                         __attribute__malloc__
2504                         __attribute__warn_unused_result__;
2505
2506 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2507                         __attribute__malloc__
2508                         __attribute__warn_unused_result__; */
2509
2510 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2511                         __attribute__malloc__
2512                         __attribute__warn_unused_result__;
2513
2514 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2515                         __attribute__malloc__
2516                         __attribute__warn_unused_result__
2517                         __attribute__nonnull__(pTHX_3)
2518                         __attribute__nonnull__(pTHX_4);
2519 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2520         assert(first); assert(other)
2521
2522 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2523                         __attribute__malloc__
2524                         __attribute__warn_unused_result__
2525                         __attribute__nonnull__(pTHX_2);
2526 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2527         assert(label)
2528
2529 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2530                         __attribute__malloc__
2531                         __attribute__warn_unused_result__;
2532
2533 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2534                         __attribute__malloc__
2535                         __attribute__warn_unused_result__;
2536
2537 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2538                         __attribute__malloc__
2539                         __attribute__warn_unused_result__;
2540
2541 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2542                         __attribute__malloc__
2543                         __attribute__warn_unused_result__;
2544
2545 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2546                         __attribute__nonnull__(pTHX_1);
2547 #define PERL_ARGS_ASSERT_NEWPROG        \
2548         assert(o)
2549
2550 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2551                         __attribute__malloc__
2552                         __attribute__warn_unused_result__;
2553
2554 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2555                         __attribute__malloc__
2556                         __attribute__warn_unused_result__
2557                         __attribute__nonnull__(pTHX_2)
2558                         __attribute__nonnull__(pTHX_3);
2559 #define PERL_ARGS_ASSERT_NEWRANGE       \
2560         assert(left); assert(right)
2561
2562 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2563                         __attribute__malloc__
2564                         __attribute__warn_unused_result__
2565                         __attribute__nonnull__(pTHX_1);
2566 #define PERL_ARGS_ASSERT_NEWRV  \
2567         assert(sv)
2568
2569 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2570                         __attribute__malloc__
2571                         __attribute__warn_unused_result__
2572                         __attribute__nonnull__(pTHX_1);
2573 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2574         assert(sv)
2575
2576 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2577                         __attribute__malloc__
2578                         __attribute__warn_unused_result__;
2579
2580 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2581                         __attribute__malloc__
2582                         __attribute__warn_unused_result__;
2583
2584 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2585 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2586                         __attribute__malloc__
2587                         __attribute__warn_unused_result__;
2588
2589 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2590                         __attribute__malloc__
2591                         __attribute__warn_unused_result__
2592                         __attribute__nonnull__(pTHX_3);
2593 #define PERL_ARGS_ASSERT_NEWSVOP        \
2594         assert(sv)
2595
2596 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2597                         __attribute__malloc__
2598                         __attribute__warn_unused_result__
2599                         __attribute__nonnull__(pTHX_1);
2600 #define PERL_ARGS_ASSERT_NEWSVREF       \
2601         assert(o)
2602
2603 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2604                         __attribute__malloc__
2605                         __attribute__warn_unused_result__;
2606
2607 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2608                         __attribute__malloc__
2609                         __attribute__warn_unused_result__;
2610
2611 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2612                         __attribute__malloc__
2613                         __attribute__warn_unused_result__;
2614
2615 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2616                         __attribute__malloc__
2617                         __attribute__warn_unused_result__;
2618
2619 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2620                         __attribute__malloc__
2621                         __attribute__warn_unused_result__;
2622
2623 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2624                         __attribute__malloc__
2625                         __attribute__warn_unused_result__;
2626
2627 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2628                         __attribute__malloc__
2629                         __attribute__warn_unused_result__
2630                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2633         assert(pat)
2634
2635 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__;
2638
2639 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__;
2642
2643 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__;
2646
2647 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2648                         __attribute__nonnull__(pTHX_1);
2649 #define PERL_ARGS_ASSERT_NEWSVRV        \
2650         assert(rv)
2651
2652 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2653                         __attribute__malloc__
2654                         __attribute__warn_unused_result__;
2655
2656 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2657                         __attribute__malloc__
2658                         __attribute__warn_unused_result__;
2659
2660 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2661                         __attribute__malloc__
2662                         __attribute__warn_unused_result__;
2663
2664 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2665                         __attribute__malloc__
2666                         __attribute__warn_unused_result__
2667                         __attribute__nonnull__(pTHX_2);
2668 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2669         assert(block)
2670
2671 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2672                         __attribute__malloc__
2673                         __attribute__warn_unused_result__;
2674
2675 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2676                         __attribute__nonnull__(pTHX_2)
2677                         __attribute__nonnull__(pTHX_3);
2678 #define PERL_ARGS_ASSERT_NEWXS  \
2679         assert(subaddr); assert(filename)
2680
2681 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2682                         __attribute__nonnull__(pTHX_2)
2683                         __attribute__nonnull__(pTHX_3);
2684 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2685         assert(subaddr); assert(filename)
2686
2687 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2688 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2689                         __attribute__nonnull__(pTHX_1);
2690 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2691         assert(newctype)
2692
2693 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2694 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2695                         __attribute__malloc__
2696                         __attribute__warn_unused_result__;
2697
2698 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2699                         __attribute__nonnull__(pTHX_1);
2700 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2701         assert(ver)
2702
2703 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2704                         __attribute__malloc__
2705                         __attribute__warn_unused_result__
2706                         __attribute__nonnull__(pTHX_2);
2707 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2708         assert(bits)
2709
2710 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2711                         __attribute__nonnull__(pTHX_1);
2712 #define PERL_ARGS_ASSERT_NEXTARGV       \
2713         assert(gv)
2714
2715 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2716                         __attribute__pure__
2717                         __attribute__nonnull__(1)
2718                         __attribute__nonnull__(2)
2719                         __attribute__nonnull__(3)
2720                         __attribute__nonnull__(4);
2721 #define PERL_ARGS_ASSERT_NINSTR \
2722         assert(big); assert(bigend); assert(little); assert(lend)
2723
2724 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2725 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2726                         __attribute__warn_unused_result__
2727                         __attribute__nonnull__(pTHX_1);
2728 #define PERL_ARGS_ASSERT_OOPSAV \
2729         assert(o)
2730
2731 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2732                         __attribute__warn_unused_result__
2733                         __attribute__nonnull__(pTHX_1);
2734 #define PERL_ARGS_ASSERT_OOPSHV \
2735         assert(o)
2736
2737 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2738 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2739 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2740                         __attribute__nonnull__(pTHX_1);
2741 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2742         assert(o)
2743
2744 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2745                         __attribute__warn_unused_result__;
2746
2747 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2748                         __attribute__nonnull__(pTHX_1);
2749 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2750         assert(o)
2751
2752 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2753                         __attribute__nonnull__(pTHX_1);
2754 #define PERL_ARGS_ASSERT_OP_DUMP        \
2755         assert(o)
2756
2757 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2758 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2759                         __attribute__nonnull__(pTHX_1);
2760 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2761         assert(o)
2762
2763 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2764 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2765 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2766                         __attribute__nonnull__(pTHX_1);
2767 #define PERL_ARGS_ASSERT_OP_NULL        \
2768         assert(o)
2769
2770 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2771 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2772 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2773 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2774 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)
2775                         __attribute__nonnull__(pTHX_1)
2776                         __attribute__nonnull__(pTHX_2)
2777                         __attribute__nonnull__(pTHX_3)
2778                         __attribute__nonnull__(pTHX_4)
2779                         __attribute__nonnull__(pTHX_5)
2780                         __attribute__nonnull__(pTHX_6);
2781 #define PERL_ARGS_ASSERT_PACK_CAT       \
2782         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2783
2784 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2785                         __attribute__nonnull__(pTHX_1);
2786 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2787         assert(v)
2788
2789 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2790                         __attribute__nonnull__(pTHX_1)
2791                         __attribute__nonnull__(pTHX_2)
2792                         __attribute__nonnull__(pTHX_3)
2793                         __attribute__nonnull__(pTHX_4)
2794                         __attribute__nonnull__(pTHX_5);
2795 #define PERL_ARGS_ASSERT_PACKLIST       \
2796         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2797
2798 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2799                         __attribute__nonnull__(pTHX_1);
2800 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2801         assert(func)
2802
2803 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2804                         __attribute__nonnull__(pTHX_1);
2805 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2806         assert(name)
2807
2808 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2809                         __attribute__nonnull__(pTHX_1);
2810 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2811         assert(namepv)
2812
2813 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2814                         __attribute__nonnull__(pTHX_1);
2815 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2816         assert(name)
2817
2818 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2819 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2820 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2821                         __attribute__warn_unused_result__;
2822
2823 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2824                         __attribute__warn_unused_result__
2825                         __attribute__nonnull__(pTHX_1);
2826 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2827         assert(name)
2828
2829 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2830                         __attribute__warn_unused_result__
2831                         __attribute__nonnull__(pTHX_1);
2832 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2833         assert(namepv)
2834
2835 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2836                         __attribute__warn_unused_result__
2837                         __attribute__nonnull__(pTHX_1);
2838 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2839         assert(name)
2840
2841 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2842                         __attribute__nonnull__(pTHX_1)
2843                         __attribute__nonnull__(pTHX_2)
2844                         __attribute__nonnull__(pTHX_3);
2845 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2846         assert(padlist); assert(old_cv); assert(new_cv)
2847
2848 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2849 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2850 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2851                         __attribute__malloc__
2852                         __attribute__warn_unused_result__;
2853
2854 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2855                         __attribute__nonnull__(pTHX_1);
2856 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2857         assert(padlist)
2858
2859 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2860 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2861 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2862 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2863 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2864 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2865 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2866 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2867 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2868 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2869 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2870 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2871                         __attribute__nonnull__(pTHX_1);
2872 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2873         assert(popt)
2874
2875 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2878         assert(parser)
2879
2880 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2881 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2882 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2883                         __attribute__nonnull__(1);
2884 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2885         assert(my_perl)
2886
2887 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2888                         __attribute__nonnull__(1);
2889 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2890         assert(my_perl)
2891
2892 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2893                         __attribute__nonnull__(1);
2894 #define PERL_ARGS_ASSERT_PERL_FREE      \
2895         assert(my_perl)
2896
2897 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2898                         __attribute__nonnull__(1);
2899 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2900         assert(my_perl)
2901
2902 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2903                         __attribute__nonnull__(1);
2904 #define PERL_ARGS_ASSERT_PERL_RUN       \
2905         assert(my_perl)
2906
2907 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2908 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2909                         __attribute__nonnull__(pTHX_1)
2910                         __attribute__nonnull__(pTHX_2);
2911 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2912         assert(o); assert(expr)
2913
2914 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2915 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2916                         __attribute__nonnull__(pTHX_1);
2917 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2918         assert(name)
2919
2920 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_PREGCOMP       \
2923         assert(pattern)
2924
2925 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2926                         __attribute__nonnull__(pTHX_1)
2927                         __attribute__nonnull__(pTHX_2)
2928                         __attribute__nonnull__(pTHX_3)
2929                         __attribute__nonnull__(pTHX_4)
2930                         __attribute__nonnull__(pTHX_6);
2931 #define PERL_ARGS_ASSERT_PREGEXEC       \
2932         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2933
2934 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2935 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2936                         __attribute__nonnull__(pTHX_1);
2937 #define PERL_ARGS_ASSERT_PREGFREE2      \
2938         assert(rx)
2939
2940 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)
2941                         __attribute__nonnull__(pTHX_1);
2942 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2943         assert(s)
2944
2945 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2946                         __attribute__deprecated__;
2947
2948 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2949                         __attribute__warn_unused_result__
2950                         __attribute__nonnull__(pTHX_1);
2951 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2952         assert(tbl)
2953
2954 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2955 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2956                         __attribute__malloc__
2957                         __attribute__warn_unused_result__;
2958
2959 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
2960                         __attribute__nonnull__(pTHX_1);
2961 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2962         assert(tbl)
2963
2964 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
2965                         __attribute__nonnull__(pTHX_1)
2966                         __attribute__nonnull__(pTHX_3);
2967 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2968         assert(tbl); assert(newsv)
2969
2970 PERL_CALLCONV void      Perl_push_scope(pTHX);
2971 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2972                         __attribute__nonnull__(pTHX_1)
2973                         __attribute__nonnull__(pTHX_2);
2974 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2975         assert(dsv); assert(pv)
2976
2977 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)
2978                         __attribute__nonnull__(pTHX_1)
2979                         __attribute__nonnull__(pTHX_2);
2980 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2981         assert(dsv); assert(str)
2982
2983 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)
2984                         __attribute__nonnull__(pTHX_1)
2985                         __attribute__nonnull__(pTHX_2);
2986 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2987         assert(dsv); assert(str)
2988
2989 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2990                         __attribute__nonnull__(pTHX_1)
2991                         __attribute__nonnull__(pTHX_2);
2992 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2993         assert(dsv); assert(spv)
2994
2995 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
2996                         __attribute__nonnull__(pTHX_1);
2997 #define PERL_ARGS_ASSERT_QERROR \
2998         assert(err)
2999
3000 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3001                         __attribute__nonnull__(pTHX_1);
3002 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3003         assert(pattern)
3004
3005 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)
3006                         __attribute__nonnull__(pTHX_1)
3007                         __attribute__nonnull__(pTHX_3)
3008                         __attribute__nonnull__(pTHX_4);
3009 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3010         assert(rx); assert(strpos); assert(strend)
3011
3012 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3013                         __attribute__nonnull__(pTHX_1);
3014 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3015         assert(r)
3016
3017 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3018                         __attribute__malloc__
3019                         __attribute__warn_unused_result__;
3020
3021 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3022 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3023 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3024                         __attribute__nonnull__(pTHX_2);
3025 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3026         assert(key)
3027
3028 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3029                         __attribute__nonnull__(pTHX_2);
3030 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3031         assert(keypv)
3032
3033 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3034                         __attribute__nonnull__(pTHX_2);
3035 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3036         assert(key)
3037
3038 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3039 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3040 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3041                         __attribute__nonnull__(pTHX_2);
3042 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3043         assert(key)
3044
3045 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)
3046                         __attribute__nonnull__(pTHX_2);
3047 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3048         assert(keypv)
3049
3050 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3051                         __attribute__nonnull__(pTHX_2);
3052 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3053         assert(key)
3054
3055 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3056                         __attribute__nonnull__(pTHX_1);
3057 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3058         assert(rx)
3059
3060 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3061                         __attribute__nonnull__(pTHX_1);
3062 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3063         assert(rx)
3064
3065 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3066                         __attribute__nonnull__(pTHX_1)
3067                         __attribute__nonnull__(pTHX_2);
3068 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3069         assert(rx); assert(key)
3070
3071 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3072                         __attribute__nonnull__(pTHX_1)
3073                         __attribute__nonnull__(pTHX_2);
3074 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3075         assert(rx); assert(namesv)
3076
3077 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3078                         __attribute__nonnull__(pTHX_1);
3079 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3080         assert(rx)
3081
3082 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3085         assert(rx)
3086
3087 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3088                         __attribute__nonnull__(pTHX_1);
3089 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3090         assert(rx)
3091
3092 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3095         assert(rx)
3096
3097 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3098                         __attribute__nonnull__(pTHX_1);
3099 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3100         assert(rx)
3101
3102 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3103                         __attribute__nonnull__(pTHX_1)
3104                         __attribute__nonnull__(pTHX_2);
3105 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3106         assert(rx); assert(sv)
3107
3108 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3109                         __attribute__nonnull__(pTHX_1);
3110 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3111         assert(rx)
3112
3113 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3114                         __attribute__nonnull__(pTHX_1);
3115 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3116         assert(rx)
3117
3118 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3119                         __attribute__nonnull__(pTHX_2);
3120 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3121         assert(rx)
3122
3123 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3124                         __attribute__nonnull__(pTHX_2);
3125 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3126         assert(node)
3127
3128 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3129                         __attribute__nonnull__(pTHX_1);
3130 #define PERL_ARGS_ASSERT_REGDUMP        \
3131         assert(r)
3132
3133 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3134                         __attribute__nonnull__(pTHX_1);
3135 #define PERL_ARGS_ASSERT_REGDUMP        \
3136         assert(r)
3137
3138 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3139                         __attribute__nonnull__(pTHX_1)
3140                         __attribute__nonnull__(pTHX_2)
3141                         __attribute__nonnull__(pTHX_3)
3142                         __attribute__nonnull__(pTHX_4)
3143                         __attribute__nonnull__(pTHX_6);
3144 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3145         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3146
3147 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3148                         __attribute__nonnull__(pTHX_1);
3149 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3150         assert(rx)
3151
3152 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3153 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3154                         __attribute__warn_unused_result__;
3155
3156 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3157                         __attribute__nonnull__(pTHX_2)
3158                         __attribute__nonnull__(pTHX_3);
3159 #define PERL_ARGS_ASSERT_REGPROP        \
3160         assert(sv); assert(o)
3161
3162 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3163                         __attribute__nonnull__(1)
3164                         __attribute__nonnull__(2);
3165 #define PERL_ARGS_ASSERT_REPEATCPY      \
3166         assert(to); assert(from)
3167
3168 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3169 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3170 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3171 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3172                         __attribute__nonnull__(pTHX_1);
3173 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3174         assert(pv)
3175
3176 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3177                         __attribute__pure__
3178                         __attribute__nonnull__(1)
3179                         __attribute__nonnull__(2)
3180                         __attribute__nonnull__(3)
3181                         __attribute__nonnull__(4);
3182 #define PERL_ARGS_ASSERT_RNINSTR        \
3183         assert(big); assert(bigend); assert(little); assert(lend)
3184
3185 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3186 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3187 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3188 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3189                         __attribute__nonnull__(pTHX_3);
3190 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3191         assert(save)
3192
3193 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3194 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3195 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3196 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3197                         __attribute__nonnull__(pTHX_1);
3198 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3199         assert(cvop)
3200
3201 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3202                         __attribute__nonnull__(pTHX_1)
3203                         __attribute__nonnull__(pTHX_2);
3204 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3205         assert(rsp); assert(rx)
3206
3207 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3208                         __attribute__malloc__
3209                         __attribute__warn_unused_result__;
3210
3211 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3212 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3213                         __attribute__malloc__
3214                         __attribute__warn_unused_result__;
3215
3216 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3217                         __attribute__malloc__
3218                         __attribute__warn_unused_result__;
3219
3220 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3221                         __attribute__nonnull__(pTHX_1);
3222 #define PERL_ARGS_ASSERT_SAVE_I16       \
3223         assert(intp)
3224
3225 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_SAVE_I32       \
3228         assert(intp)
3229
3230 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3231                         __attribute__nonnull__(pTHX_1);
3232 #define PERL_ARGS_ASSERT_SAVE_I8        \
3233         assert(bytep)
3234
3235 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3236                         __attribute__nonnull__(pTHX_1);
3237 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3238         assert(av)
3239
3240 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3241                         __attribute__nonnull__(pTHX_1)
3242                         __attribute__nonnull__(pTHX_3); */
3243
3244 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3245                         __attribute__nonnull__(pTHX_1)
3246                         __attribute__nonnull__(pTHX_3);
3247 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3248         assert(av); assert(sptr)
3249
3250 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3251 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3252                         __attribute__nonnull__(pTHX_1);
3253 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3254         assert(aptr)
3255
3256 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3257                         __attribute__nonnull__(pTHX_1);
3258 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3259         assert(gv)
3260
3261 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3264         assert(boolp)
3265
3266 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3267                         __attribute__nonnull__(pTHX_1);
3268 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3269         assert(svp)
3270
3271 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3272                         __attribute__nonnull__(pTHX_1)
3273                         __attribute__nonnull__(pTHX_2);
3274 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3275         assert(hv); assert(key)
3276
3277 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3278                         __attribute__nonnull__(pTHX_2);
3279 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3280         assert(p)
3281
3282 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3283 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3284 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3285 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3286 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3287                         __attribute__nonnull__(pTHX_1);
3288 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3289         assert(str)
3290
3291 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3292                         __attribute__nonnull__(pTHX_1);
3293 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3294         assert(sptr)
3295
3296 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3297                         __attribute__nonnull__(pTHX_1);
3298 #define PERL_ARGS_ASSERT_SAVE_GP        \
3299         assert(gv)
3300
3301 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3302                         __attribute__nonnull__(pTHX_1);
3303 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3304         assert(gv)
3305
3306 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3307                         __attribute__nonnull__(pTHX_1)
3308                         __attribute__nonnull__(pTHX_2);
3309 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3310         assert(hv); assert(keysv)
3311
3312 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3313                         __attribute__nonnull__(pTHX_1)
3314                         __attribute__nonnull__(pTHX_2)
3315                         __attribute__nonnull__(pTHX_3); */
3316
3317 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3318                         __attribute__nonnull__(pTHX_1)
3319                         __attribute__nonnull__(pTHX_2)
3320                         __attribute__nonnull__(pTHX_3);
3321 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3322         assert(hv); assert(key); assert(sptr)
3323
3324 PERL_CALLCONV void      Perl_save_hints(pTHX);
3325 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3326                         __attribute__nonnull__(pTHX_1);
3327 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3328         assert(hptr)
3329
3330 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3331                         __attribute__nonnull__(pTHX_1);
3332 #define PERL_ARGS_ASSERT_SAVE_INT       \
3333         assert(intp)
3334
3335 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3336                         __attribute__nonnull__(pTHX_1);
3337 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3338         assert(item)
3339
3340 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3341                         __attribute__nonnull__(pTHX_1);
3342 #define PERL_ARGS_ASSERT_SAVE_IV        \
3343         assert(ivp)
3344
3345 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3346                         __attribute__nonnull__(pTHX_1);
3347 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3348         assert(sarg)
3349
3350 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3351                         __attribute__nonnull__(pTHX_1);
3352 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3353         assert(longp)
3354
3355 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3356                         __attribute__nonnull__(pTHX_1); */
3357 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3358         assert(sv)
3359
3360 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3361                         __attribute__nonnull__(pTHX_1);
3362 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3363         assert(gv)
3364
3365 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3366 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3367 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3368                         __attribute__nonnull__(pTHX_1);
3369 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3370         assert(pptr)
3371
3372 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3373 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3374 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3375 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3376 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3377                         __attribute__nonnull__(pTHX_1);
3378 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3379         assert(gv)
3380
3381 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3382                         __attribute__nonnull__(pTHX_1);
3383 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3384         assert(sv)
3385
3386 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3387                         __attribute__nonnull__(pTHX_1);
3388 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3389         assert(str)
3390
3391 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3392                         __attribute__nonnull__(pTHX_1);
3393 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3394         assert(sptr)
3395
3396 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3399         assert(sptr)
3400
3401 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3402                         __attribute__nonnull__(pTHX_1);
3403 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3404         assert(ptr)
3405
3406 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3407                         __attribute__malloc__
3408                         __attribute__warn_unused_result__;
3409
3410 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3411                         __attribute__malloc__
3412                         __attribute__warn_unused_result__;
3413
3414 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3415                         __attribute__malloc__
3416                         __attribute__warn_unused_result__;
3417
3418 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3419                         __attribute__malloc__
3420                         __attribute__warn_unused_result__
3421                         __attribute__nonnull__(pTHX_1);
3422 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3423         assert(pv)
3424
3425 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3426                         __attribute__malloc__
3427                         __attribute__warn_unused_result__
3428                         __attribute__nonnull__(pTHX_1);
3429 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3430         assert(sv)
3431
3432 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3433 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3434 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3435                         __attribute__malloc__
3436                         __attribute__warn_unused_result__
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_SAVESVPV       \
3439         assert(sv)
3440
3441 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3442 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3443 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3444                         __attribute__nonnull__(pTHX_1);
3445 #define PERL_ARGS_ASSERT_SCALARVOID     \
3446         assert(o)
3447
3448 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3449                         __attribute__nonnull__(pTHX_1)
3450                         __attribute__nonnull__(pTHX_3);
3451 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3452         assert(start); assert(retlen)
3453
3454 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3455                         __attribute__nonnull__(pTHX_1)
3456                         __attribute__nonnull__(pTHX_3);
3457 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3458         assert(start); assert(retlen)
3459
3460 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3461                         __attribute__nonnull__(pTHX_1)
3462                         __attribute__nonnull__(pTHX_2);
3463 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3464         assert(s); assert(lvalp)
3465
3466 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3467                         __attribute__nonnull__(pTHX_1)
3468                         __attribute__nonnull__(pTHX_3);
3469 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3470         assert(start); assert(retlen)
3471
3472 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3473                         __attribute__nonnull__(pTHX_1)
3474                         __attribute__nonnull__(pTHX_2);
3475 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3476         assert(s); assert(rv)
3477
3478 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3479                         __attribute__nonnull__(pTHX_1)
3480                         __attribute__nonnull__(pTHX_2)
3481                         __attribute__nonnull__(pTHX_3);
3482 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3483         assert(s); assert(e); assert(sv)
3484
3485 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3486                         __attribute__nonnull__(pTHX_1)
3487                         __attribute__nonnull__(pTHX_2)
3488                         __attribute__nonnull__(pTHX_5);
3489 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3490         assert(bigstr); assert(littlestr); assert(old_posp)
3491
3492 PERL_CALLCONV U32       Perl_seed(pTHX);
3493 PERL_CALLCONV void      Perl_set_context(void *t)
3494                         __attribute__nonnull__(1);
3495 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3496         assert(t)
3497
3498 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3499 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3500 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3501 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3502 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3503                         __attribute__nonnull__(pTHX_1);
3504 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3505         assert(str)
3506
3507 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3508                         __attribute__nonnull__(pTHX_3);
3509 #define PERL_ARGS_ASSERT_SORTSV \
3510         assert(cmp)
3511
3512 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3513                         __attribute__nonnull__(pTHX_3);
3514 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3515         assert(cmp)
3516
3517 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3518                         __attribute__nonnull__(pTHX_1)
3519                         __attribute__nonnull__(pTHX_2);
3520 #define PERL_ARGS_ASSERT_STACK_GROW     \
3521         assert(sp); assert(p)
3522
3523 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3524                         __attribute__nonnull__(pTHX_1)
3525                         __attribute__nonnull__(pTHX_2);
3526 #define PERL_ARGS_ASSERT_START_GLOB     \
3527         assert(tmpglob); assert(io)
3528
3529 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3530 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3531                         __attribute__warn_unused_result__
3532                         __attribute__nonnull__(pTHX_1)
3533                         __attribute__nonnull__(pTHX_2);
3534 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3535         assert(c); assert(hv)
3536
3537 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3538                         __attribute__warn_unused_result__
3539                         __attribute__nonnull__(pTHX_1);
3540 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3541         assert(sv)
3542
3543 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3544                         __attribute__nonnull__(pTHX_1);
3545 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3546         assert(cv)
3547
3548 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3549                         __attribute__nonnull__(pTHX_1); */
3550
3551 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3552                         __attribute__nonnull__(pTHX_1);
3553 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3554         assert(sv)
3555
3556 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3557                         __attribute__nonnull__(pTHX_2)
3558                         __attribute__nonnull__(pTHX_3);
3559 #define PERL_ARGS_ASSERT_SV_2CV \
3560         assert(st); assert(gvp)
3561
3562 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3563                         __attribute__nonnull__(pTHX_1);
3564 #define PERL_ARGS_ASSERT_SV_2IO \
3565         assert(sv)
3566
3567 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3568 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3569 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3570 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3571                         __attribute__nonnull__(pTHX_1);
3572 #define PERL_ARGS_ASSERT_SV_2NUM        \
3573         assert(sv)
3574
3575 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3576 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3577 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3578 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3579                         __attribute__warn_unused_result__
3580                         __attribute__nonnull__(pTHX_1); */
3581 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3582         assert(sv)
3583
3584 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3585                         __attribute__nonnull__(pTHX_1);
3586 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3587         assert(sv)
3588
3589 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3590                         __attribute__warn_unused_result__
3591                         __attribute__nonnull__(pTHX_1); */
3592 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3593         assert(sv)
3594
3595 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3596                         __attribute__nonnull__(pTHX_1);
3597 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3598         assert(sv)
3599
3600 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3601                         __attribute__warn_unused_result__
3602                         __attribute__nonnull__(pTHX_1); */
3603 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3604         assert(sv)
3605
3606 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3607 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3608 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3609                         __attribute__nonnull__(pTHX_1);
3610 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3611         assert(sv)
3612
3613 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3614                         __attribute__nonnull__(pTHX_1)
3615                         __attribute__nonnull__(pTHX_2);
3616 #define PERL_ARGS_ASSERT_SV_BLESS       \
3617         assert(sv); assert(stash)
3618
3619 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3620                         __attribute__nonnull__(pTHX_1)
3621                         __attribute__nonnull__(pTHX_2)
3622                         __attribute__nonnull__(pTHX_3)
3623                         __attribute__nonnull__(pTHX_4)
3624                         __attribute__nonnull__(pTHX_5);
3625 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3626         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3627
3628 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3629                         __attribute__nonnull__(pTHX_1);
3630 #define PERL_ARGS_ASSERT_SV_CATPV       \
3631         assert(sv)
3632
3633 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3634                         __attribute__nonnull__(pTHX_1)
3635                         __attribute__nonnull__(pTHX_2);
3636 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3637         assert(dstr); assert(sstr)
3638
3639 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3640                         __attribute__nonnull__(pTHX_1);
3641 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3642         assert(sv)
3643
3644 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3645                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3646                         __attribute__nonnull__(pTHX_1)
3647                         __attribute__nonnull__(pTHX_2);
3648 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3649         assert(sv); assert(pat)
3650
3651 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3652                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3653                         __attribute__nonnull__(pTHX_1)
3654                         __attribute__nonnull__(pTHX_2);
3655 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3656         assert(sv); assert(pat)
3657
3658 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3659                         __attribute__nonnull__(pTHX_1)
3660                         __attribute__nonnull__(pTHX_2); */
3661 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3662         assert(dsv); assert(sstr)
3663
3664 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3665                         __attribute__nonnull__(pTHX_1)
3666                         __attribute__nonnull__(pTHX_2);
3667 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3668         assert(dstr); assert(sstr)
3669
3670 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3671                         __attribute__nonnull__(pTHX_1)
3672                         __attribute__nonnull__(pTHX_2); */
3673 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3674         assert(sv); assert(ptr)
3675
3676 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3677                         __attribute__nonnull__(pTHX_1); */
3678 #define PERL_ARGS_ASSERT_SV_CATSV       \
3679         assert(dstr)
3680
3681 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3682                         __attribute__nonnull__(pTHX_1);
3683 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3684         assert(dsv)
3685
3686 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3687                         __attribute__nonnull__(pTHX_1); */
3688 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3689         assert(dsv)
3690
3691 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3692                         __attribute__nonnull__(pTHX_1);
3693 #define PERL_ARGS_ASSERT_SV_CHOP        \
3694         assert(sv)
3695
3696 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3697 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3698 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3699                         __attribute__nonnull__(pTHX_1);
3700 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3701         assert(orig_sv)
3702
3703 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3704 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3705 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3706 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3707 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3708                         __attribute__deprecated__
3709                         __attribute__nonnull__(pTHX_1)
3710                         __attribute__nonnull__(pTHX_2)
3711                         __attribute__nonnull__(pTHX_3)
3712                         __attribute__nonnull__(pTHX_4);
3713 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3714         assert(sv); assert(startop); assert(code); assert(padp)
3715
3716 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3717                         __attribute__nonnull__(pTHX_1)
3718                         __attribute__nonnull__(pTHX_2)
3719                         __attribute__nonnull__(pTHX_3)
3720                         __attribute__nonnull__(pTHX_4);
3721 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3722         assert(sv); assert(startop); assert(code); assert(padp)
3723
3724 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3725                         __attribute__nonnull__(pTHX_1)
3726                         __attribute__nonnull__(pTHX_2);
3727 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3728         assert(dsv); assert(ssv)
3729
3730 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3731 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3732 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3733                         __attribute__nonnull__(pTHX_1)
3734                         __attribute__nonnull__(pTHX_2);
3735 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3736         assert(tsv); assert(sv)
3737
3738 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3739                         __attribute__warn_unused_result__
3740                         __attribute__nonnull__(pTHX_1)
3741                         __attribute__nonnull__(pTHX_2);
3742 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3743         assert(sv); assert(name)
3744
3745 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3746 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3747                         __attribute__warn_unused_result__
3748                         __attribute__nonnull__(pTHX_1)
3749                         __attribute__nonnull__(pTHX_2);
3750 #define PERL_ARGS_ASSERT_SV_DOES        \
3751         assert(sv); assert(name)
3752
3753 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3754                         __attribute__nonnull__(pTHX_1);
3755 #define PERL_ARGS_ASSERT_SV_DUMP        \
3756         assert(sv)
3757
3758 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3759 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3760 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3761                         __attribute__nonnull__(pTHX_1); */
3762 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3763         assert(sv)
3764
3765 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3766                         __attribute__nonnull__(pTHX_1);
3767 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3768         assert(sv)
3769
3770 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3771 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3772                         __attribute__nonnull__(pTHX_1);
3773 #define PERL_ARGS_ASSERT_SV_FREE2       \
3774         assert(sv)
3775
3776 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3777 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3778                         __attribute__nonnull__(pTHX_1)
3779                         __attribute__nonnull__(pTHX_2);
3780 #define PERL_ARGS_ASSERT_SV_GETS        \
3781         assert(sv); assert(fp)
3782
3783 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3784                         __attribute__nonnull__(pTHX_1);
3785 #define PERL_ARGS_ASSERT_SV_GROW        \
3786         assert(sv)
3787
3788 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3789 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3790 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3791                         __attribute__nonnull__(pTHX_1)
3792                         __attribute__nonnull__(pTHX_4); */
3793 #define PERL_ARGS_ASSERT_SV_INSERT      \
3794         assert(bigstr); assert(little)
3795
3796 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)
3797                         __attribute__nonnull__(pTHX_1)
3798                         __attribute__nonnull__(pTHX_4);
3799 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3800         assert(bigstr); assert(little)
3801
3802 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3803                         __attribute__nonnull__(pTHX_2);
3804 #define PERL_ARGS_ASSERT_SV_ISA \
3805         assert(name)
3806
3807 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3808 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3809                         __attribute__nonnull__(pTHX_1);
3810 #define PERL_ARGS_ASSERT_SV_IV  \
3811         assert(sv)
3812
3813 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3814 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3815 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3816                         __attribute__nonnull__(pTHX_1);
3817 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3818         assert(sv)
3819
3820 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)
3821                         __attribute__nonnull__(pTHX_1);
3822 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3823         assert(sv)
3824
3825 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3826                         __attribute__malloc__
3827                         __attribute__warn_unused_result__;
3828
3829 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3830                         __attribute__warn_unused_result__;
3831
3832 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3833 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3834 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3835 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3836                         __attribute__nonnull__(pTHX_1);
3837 #define PERL_ARGS_ASSERT_SV_NV  \
3838         assert(sv)
3839
3840 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3841 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3842                         __attribute__nonnull__(pTHX_2);
3843 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3844         assert(offsetp)
3845
3846 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3847                         __attribute__nonnull__(pTHX_2);
3848 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3849         assert(offsetp)
3850
3851 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3852                         __attribute__nonnull__(pTHX_1);
3853 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3854         assert(sv)
3855
3856 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3857                         __attribute__warn_unused_result__
3858                         __attribute__nonnull__(pTHX_1); */
3859 #define PERL_ARGS_ASSERT_SV_PV  \
3860         assert(sv)
3861
3862 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3863                         __attribute__warn_unused_result__
3864                         __attribute__nonnull__(pTHX_1); */
3865 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3866         assert(sv)
3867
3868 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3869                         __attribute__nonnull__(pTHX_1)
3870                         __attribute__nonnull__(pTHX_2);
3871 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3872         assert(sv); assert(lp)
3873
3874 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3875                         __attribute__nonnull__(pTHX_1);
3876 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3877         assert(sv)
3878
3879 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3880                         __attribute__nonnull__(pTHX_1)
3881                         __attribute__nonnull__(pTHX_2);
3882 #define PERL_ARGS_ASSERT_SV_PVN \
3883         assert(sv); assert(lp)
3884
3885 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3886                         __attribute__nonnull__(pTHX_1); */
3887 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3888         assert(sv)
3889
3890 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3891                         __attribute__nonnull__(pTHX_1);
3892 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3893         assert(sv)
3894
3895 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3896                         __attribute__nonnull__(pTHX_1);
3897 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3898         assert(sv)
3899
3900 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3901                         __attribute__warn_unused_result__
3902                         __attribute__nonnull__(pTHX_1); */
3903 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3904         assert(sv)
3905
3906 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3907                         __attribute__nonnull__(pTHX_1)
3908                         __attribute__nonnull__(pTHX_2);
3909 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3910         assert(sv); assert(lp)
3911
3912 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3913                         __attribute__nonnull__(pTHX_1);
3914 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3915         assert(sv)
3916
3917 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3921         assert(sv); assert(encoding)
3922
3923 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3924                         __attribute__warn_unused_result__
3925                         __attribute__nonnull__(pTHX_1);
3926 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3927         assert(sv)
3928
3929 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3930                         __attribute__nonnull__(pTHX_1)
3931                         __attribute__nonnull__(pTHX_2);
3932 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3933         assert(sv); assert(nsv)
3934
3935 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3936 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3937                         __attribute__nonnull__(pTHX_1);
3938 #define PERL_ARGS_ASSERT_SV_RESET       \
3939         assert(s)
3940
3941 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3944         assert(sv)
3945
3946 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SV_SETIV       \
3949         assert(sv)
3950
3951 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3952                         __attribute__nonnull__(pTHX_1);
3953 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3954         assert(sv)
3955
3956 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_SETNV       \
3959         assert(sv)
3960
3961 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3962                         __attribute__nonnull__(pTHX_1);
3963 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3964         assert(sv)
3965
3966 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_SETPV       \
3969         assert(sv)
3970
3971 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3972                         __attribute__nonnull__(pTHX_1);
3973 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3974         assert(sv)
3975
3976 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3977                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3978                         __attribute__nonnull__(pTHX_1)
3979                         __attribute__nonnull__(pTHX_2);
3980 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3981         assert(sv); assert(pat)
3982
3983 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3984                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3985                         __attribute__nonnull__(pTHX_1)
3986                         __attribute__nonnull__(pTHX_2);
3987 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3988         assert(sv); assert(pat)
3989
3990 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3991                         __attribute__nonnull__(pTHX_1);
3992 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3993         assert(sv)
3994
3995 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3996                         __attribute__nonnull__(pTHX_1);
3997 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
3998         assert(sv)
3999
4000 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4001                         __attribute__nonnull__(pTHX_1);
4002 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4003         assert(sv)
4004
4005 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4006                         __attribute__nonnull__(pTHX_1)
4007                         __attribute__nonnull__(pTHX_2);
4008 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4009         assert(sv); assert(ptr)
4010
4011 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4012                         __attribute__nonnull__(pTHX_1);
4013 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4014         assert(rv)
4015
4016 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4019         assert(rv)
4020
4021 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4022                         __attribute__nonnull__(pTHX_1);
4023 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4024         assert(rv)
4025
4026 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4027                         __attribute__nonnull__(pTHX_1)
4028                         __attribute__nonnull__(pTHX_3);
4029 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4030         assert(rv); assert(pv)
4031
4032 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4033                         __attribute__nonnull__(pTHX_1);
4034 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4035         assert(rv)
4036
4037 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4038                         __attribute__nonnull__(pTHX_1); */
4039 #define PERL_ARGS_ASSERT_SV_SETSV       \
4040         assert(dstr)
4041
4042 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4043                         __attribute__nonnull__(pTHX_1);
4044 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4045         assert(dstr)
4046
4047 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4048                         __attribute__nonnull__(pTHX_1);
4049 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4050         assert(dstr)
4051
4052 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4053                         __attribute__nonnull__(pTHX_1);
4054 #define PERL_ARGS_ASSERT_SV_SETUV       \
4055         assert(sv)
4056
4057 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4060         assert(sv)
4061
4062 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4063                         __attribute__nonnull__(pTHX_1); */
4064 #define PERL_ARGS_ASSERT_SV_TAINT       \
4065         assert(sv)
4066
4067 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4068                         __attribute__warn_unused_result__
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4071         assert(sv)
4072
4073 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4074 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4075                         __attribute__warn_unused_result__
4076                         __attribute__nonnull__(pTHX_1)
4077                         __attribute__nonnull__(pTHX_2);
4078 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4079         assert(dsv); assert(ssv)
4080
4081 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4082                         __attribute__nonnull__(pTHX_1);
4083 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4084         assert(sv)
4085
4086 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4087                         __attribute__nonnull__(pTHX_1);
4088 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4089         assert(sv)
4090
4091 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4092                         __attribute__nonnull__(pTHX_1); */
4093 #define PERL_ARGS_ASSERT_SV_UNREF       \
4094         assert(sv)
4095
4096 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4099         assert(ref)
4100
4101 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4102                         __attribute__nonnull__(pTHX_1);
4103 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4104         assert(sv)
4105
4106 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4107                         __attribute__nonnull__(pTHX_1);
4108 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4109         assert(sv)
4110
4111 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4112                         __attribute__nonnull__(pTHX_1); */
4113 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4114         assert(sv)
4115
4116 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4117                         __attribute__nonnull__(pTHX_1);
4118 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4119         assert(sv)
4120
4121 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4122                         __attribute__nonnull__(pTHX_1); */
4123 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4124         assert(sv)
4125
4126 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4127                         __attribute__nonnull__(pTHX_1);
4128 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4129         assert(sv)
4130
4131 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4134         assert(sv)
4135
4136 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4139         assert(sv)
4140
4141 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4142                         __attribute__nonnull__(pTHX_1); */
4143 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4144         assert(sv)
4145
4146 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4147                         __attribute__nonnull__(pTHX_1); */
4148
4149 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4150                         __attribute__nonnull__(pTHX_1);
4151 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4152         assert(sv)
4153
4154 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4155                         __attribute__nonnull__(pTHX_1); */
4156
4157 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4158                         __attribute__nonnull__(pTHX_1);
4159 #define PERL_ARGS_ASSERT_SV_UV  \
4160         assert(sv)
4161
4162 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4163                         __attribute__nonnull__(pTHX_1)
4164                         __attribute__nonnull__(pTHX_2);
4165 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4166         assert(sv); assert(pat)
4167
4168 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4169                         __attribute__nonnull__(pTHX_1)
4170                         __attribute__nonnull__(pTHX_2);
4171 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4172         assert(sv); assert(pat)
4173
4174 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)
4175                         __attribute__nonnull__(pTHX_1)
4176                         __attribute__nonnull__(pTHX_2);
4177 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4178         assert(sv); assert(pat)
4179
4180 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4181                         __attribute__nonnull__(pTHX_1)
4182                         __attribute__nonnull__(pTHX_2);
4183 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4184         assert(sv); assert(pat)
4185
4186 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4187                         __attribute__nonnull__(pTHX_1)
4188                         __attribute__nonnull__(pTHX_2);
4189 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4190         assert(sv); assert(pat)
4191
4192 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)
4193                         __attribute__nonnull__(pTHX_1)
4194                         __attribute__nonnull__(pTHX_2);
4195 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4196         assert(sv); assert(pat)
4197
4198 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4199                         __attribute__nonnull__(pTHX_1)
4200                         __attribute__nonnull__(pTHX_2);
4201 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4202         assert(swash); assert(ptr)
4203
4204 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4205                         __attribute__nonnull__(pTHX_1)
4206                         __attribute__nonnull__(pTHX_2)
4207                         __attribute__nonnull__(pTHX_3);
4208 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4209         assert(pkg); assert(name); assert(listsv)
4210
4211 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4212                         __attribute__nonnull__(1)
4213                         __attribute__nonnull__(2);
4214 #define PERL_ARGS_ASSERT_SYS_INIT       \
4215         assert(argc); assert(argv)
4216
4217 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4218                         __attribute__nonnull__(1)
4219                         __attribute__nonnull__(2)
4220                         __attribute__nonnull__(3);
4221 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4222         assert(argc); assert(argv); assert(env)
4223
4224 PERL_CALLCONV void      Perl_sys_term(void);
4225 PERL_CALLCONV void      Perl_taint_env(pTHX);
4226 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4227                         __attribute__nonnull__(pTHX_2);
4228 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4229         assert(s)
4230
4231 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, ...)
4232                         __attribute__nonnull__(pTHX_1)
4233                         __attribute__nonnull__(pTHX_2)
4234                         __attribute__nonnull__(pTHX_3)
4235                         __attribute__nonnull__(pTHX_4);
4236 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4237         assert(methname); assert(sp); assert(sv); assert(mg)
4238
4239 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4240 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4241                         __attribute__nonnull__(pTHX_2)
4242                         __attribute__nonnull__(pTHX_3); */
4243
4244 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4245                         __attribute__nonnull__(pTHX_2)
4246                         __attribute__nonnull__(pTHX_3);
4247 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4248         assert(p); assert(lenp)
4249
4250 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4251                         __attribute__warn_unused_result__
4252                         __attribute__pure__;
4253
4254 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4255                         __attribute__nonnull__(pTHX_2)
4256                         __attribute__nonnull__(pTHX_3);
4257 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4258         assert(p); assert(lenp)
4259
4260 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4261                         __attribute__warn_unused_result__
4262                         __attribute__pure__;
4263
4264 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4265                         __attribute__nonnull__(pTHX_2)
4266                         __attribute__nonnull__(pTHX_3);
4267 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4268         assert(p); assert(lenp)
4269
4270 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4271                         __attribute__warn_unused_result__
4272                         __attribute__pure__;
4273
4274 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4275                         __attribute__nonnull__(pTHX_1)
4276                         __attribute__nonnull__(pTHX_2)
4277                         __attribute__nonnull__(pTHX_4)
4278                         __attribute__nonnull__(pTHX_5);
4279 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4280         assert(p); assert(ustrp); assert(swashp); assert(normal)
4281
4282 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4283                         __attribute__nonnull__(pTHX_1)
4284                         __attribute__nonnull__(pTHX_2); */
4285
4286 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4287                         __attribute__nonnull__(pTHX_1)
4288                         __attribute__nonnull__(pTHX_2);
4289 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4290         assert(p); assert(ustrp)
4291
4292 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4293                         __attribute__nonnull__(pTHX_1)
4294                         __attribute__nonnull__(pTHX_2);
4295 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4296         assert(p); assert(ustrp)
4297
4298 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4299                         __attribute__nonnull__(pTHX_1)
4300                         __attribute__nonnull__(pTHX_2);
4301 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4302         assert(p); assert(ustrp)
4303
4304 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4305 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4306 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)
4307                         __attribute__nonnull__(pTHX_1)
4308                         __attribute__nonnull__(pTHX_2)
4309                         __attribute__nonnull__(pTHX_3)
4310                         __attribute__nonnull__(pTHX_5);
4311 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4312         assert(pat); assert(patend); assert(s); assert(strend)
4313
4314 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4315                         __attribute__nonnull__(pTHX_1)
4316                         __attribute__nonnull__(pTHX_2)
4317                         __attribute__nonnull__(pTHX_3)
4318                         __attribute__nonnull__(pTHX_4);
4319 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4320         assert(pat); assert(patend); assert(s); assert(strend)
4321
4322 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4323 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4324 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4325                         __attribute__nonnull__(pTHX_1);
4326 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4327         assert(ver)
4328
4329 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4330                         __attribute__nonnull__(pTHX_1)
4331                         __attribute__nonnull__(pTHX_2)
4332                         __attribute__nonnull__(pTHX_4);
4333 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4334         assert(p); assert(d); assert(newlen)
4335
4336 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4337                         __attribute__nonnull__(pTHX_1)
4338                         __attribute__nonnull__(pTHX_2)
4339                         __attribute__nonnull__(pTHX_4);
4340 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4341         assert(p); assert(d); assert(newlen)
4342
4343 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4344                         __attribute__warn_unused_result__
4345                         __attribute__pure__
4346                         __attribute__nonnull__(pTHX_1)
4347                         __attribute__nonnull__(pTHX_2);
4348 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4349         assert(a); assert(b)
4350
4351 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4352                         __attribute__warn_unused_result__
4353                         __attribute__pure__
4354                         __attribute__nonnull__(pTHX_1);
4355 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4356         assert(s)
4357
4358 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4359                         __attribute__warn_unused_result__
4360                         __attribute__pure__
4361                         __attribute__nonnull__(pTHX_1)
4362                         __attribute__nonnull__(pTHX_2);
4363 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4364         assert(s); assert(e)
4365
4366 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4367                         __attribute__nonnull__(pTHX_1)
4368                         __attribute__nonnull__(pTHX_2);
4369 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4370         assert(s); assert(len)
4371
4372 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4373                         __attribute__nonnull__(pTHX_1);
4374 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4375         assert(s)
4376
4377 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4378                         __attribute__nonnull__(pTHX_1);
4379 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4380         assert(s)
4381
4382 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4383                         __attribute__nonnull__(pTHX_1);
4384 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4385         assert(s)
4386
4387 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4388                         __attribute__nonnull__(pTHX_1);
4389 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4390         assert(d)
4391
4392 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4393                         __attribute__nonnull__(pTHX_1); */
4394 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4395         assert(d)
4396
4397 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4398                         __attribute__nonnull__(pTHX_1);
4399 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4400         assert(d)
4401
4402 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4403                         __attribute__nonnull__(pTHX_1)
4404                         __attribute__nonnull__(pTHX_2);
4405 #define PERL_ARGS_ASSERT_VCMP   \
4406         assert(lhv); assert(rhv)
4407
4408 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4409                         __attribute__noreturn__;
4410
4411 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4412                         __attribute__nonnull__(pTHX_1);
4413 #define PERL_ARGS_ASSERT_VDEB   \
4414         assert(pat)
4415
4416 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4417                         __attribute__nonnull__(pTHX_1);
4418 #define PERL_ARGS_ASSERT_VFORM  \
4419         assert(pat)
4420
4421 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4422                         __attribute__nonnull__(pTHX_1);
4423 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4424         assert(sv)
4425
4426 PERL_CALLCONV void      Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4427                         __attribute__nonnull__(pTHX_1);
4428 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4429         assert(sv)
4430
4431 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4432                         __attribute__nonnull__(pTHX_2);
4433 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4434         assert(name)
4435
4436 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4437                         __attribute__nonnull__(pTHX_1);
4438 #define PERL_ARGS_ASSERT_VMESS  \
4439         assert(pat)
4440
4441 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4442                         __attribute__malloc__
4443                         __attribute__warn_unused_result__
4444                         __attribute__nonnull__(pTHX_1);
4445 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4446         assert(pat)
4447
4448 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4449                         __attribute__nonnull__(pTHX_1);
4450 #define PERL_ARGS_ASSERT_VNORMAL        \
4451         assert(vs)
4452
4453 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4454                         __attribute__nonnull__(pTHX_1);
4455 #define PERL_ARGS_ASSERT_VNUMIFY        \
4456         assert(vs)
4457
4458 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4459                         __attribute__nonnull__(pTHX_1);
4460 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4461         assert(vs)
4462
4463 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4464                         __attribute__nonnull__(pTHX_1);
4465 #define PERL_ARGS_ASSERT_VVERIFY        \
4466         assert(vs)
4467
4468 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4469                         __attribute__nonnull__(pTHX_1);
4470 #define PERL_ARGS_ASSERT_VWARN  \
4471         assert(pat)
4472
4473 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4474                         __attribute__nonnull__(pTHX_2);
4475 #define PERL_ARGS_ASSERT_VWARNER        \
4476         assert(pat)
4477
4478 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4479                         __attribute__nonnull__(pTHX_2);
4480 #define PERL_ARGS_ASSERT_WAIT4PID       \
4481         assert(statusp)
4482
4483 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4484                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4485                         __attribute__nonnull__(pTHX_1);
4486 #define PERL_ARGS_ASSERT_WARN   \
4487         assert(pat)
4488
4489 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4490                         __attribute__nonnull__(pTHX_1);
4491 #define PERL_ARGS_ASSERT_WARN_SV        \
4492         assert(baseex)
4493
4494 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4495                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4496                         __attribute__nonnull__(pTHX_2);
4497 #define PERL_ARGS_ASSERT_WARNER \
4498         assert(pat)
4499
4500 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4501                         __attribute__warn_unused_result__;
4502
4503 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4504                         __attribute__nonnull__(pTHX_1);
4505 #define PERL_ARGS_ASSERT_WATCH  \
4506         assert(addr)
4507
4508 PERL_CALLCONV I32       Perl_whichsig(pTHX_ const char* sig)
4509                         __attribute__nonnull__(pTHX_1);
4510 #define PERL_ARGS_ASSERT_WHICHSIG       \
4511         assert(sig)
4512
4513 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4514                         __attribute__nonnull__(pTHX_1);
4515 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4516         assert(msv)
4517
4518 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4519                         __attribute__nonnull__(pTHX_1)
4520                         __attribute__nonnull__(pTHX_2);
4521 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4522         assert(module); assert(api_p)
4523
4524 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4525                         __attribute__nonnull__(pTHX_3);
4526 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4527         assert(xs_p)
4528
4529 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4530                         __attribute__nonnull__(pTHX_1);
4531 #define PERL_ARGS_ASSERT_YYERROR        \
4532         assert(s)
4533
4534 PERL_CALLCONV int       Perl_yylex(pTHX);
4535 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4536 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4537 #if !(defined(DEBUGGING))
4538 #  if !defined(NV_PRESERVES_UV)
4539 #    if defined(PERL_IN_SV_C)
4540 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4541                         __attribute__nonnull__(pTHX_1);
4542 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4543         assert(sv)
4544
4545 #    endif
4546 #  endif
4547 #endif
4548 #if !(defined(EBCDIC))
4549 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4550                         __attribute__nonnull__(pTHX_1); */
4551 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4552         assert(s)
4553
4554 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4555                         __attribute__nonnull__(pTHX_1); */
4556 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4557         assert(d)
4558
4559 #endif
4560 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4561 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4562 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4563 #endif
4564 #if !(defined(NO_MATHOMS))
4565 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4566 #endif
4567 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4568 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4569                         __attribute__nonnull__(pTHX_1);
4570 #define PERL_ARGS_ASSERT_DO_EXEC        \
4571         assert(cmd)
4572
4573 #endif
4574 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4575 #  if defined(PERL_IMPLICIT_CONTEXT)
4576 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4577                         __attribute__nonnull__(pTHX_1);
4578 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4579         assert(index)
4580
4581 #  endif
4582 #endif
4583 #if !(defined(PERL_MAD))
4584 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4585 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4586                         __attribute__noreturn__;
4587
4588 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4589                         __attribute__nonnull__(pTHX_1);
4590 #define PERL_ARGS_ASSERT_PACKAGE        \
4591         assert(o)
4592
4593 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4594                         __attribute__nonnull__(pTHX_4);
4595 #define PERL_ARGS_ASSERT_UTILIZE        \
4596         assert(idop)
4597
4598 #endif
4599 #if !(defined(USE_ITHREADS))
4600 #  if defined(PERL_IN_OP_C)
4601 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4602                         __attribute__nonnull__(pTHX_1);
4603 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4604         assert(o)
4605
4606 #  endif
4607 #endif
4608 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4609 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4610                         __attribute__nonnull__(1);
4611 #define PERL_ARGS_ASSERT_MY_BZERO       \
4612         assert(loc)
4613
4614 #endif
4615 #if !defined(HAS_GETENV_LEN)
4616 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4617                         __attribute__nonnull__(pTHX_1)
4618                         __attribute__nonnull__(pTHX_2);
4619 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4620         assert(env_elem); assert(len)
4621
4622 #endif
4623 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4624 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4625                         __attribute__pure__
4626                         __attribute__nonnull__(1)
4627                         __attribute__nonnull__(2);
4628 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4629         assert(s1); assert(s2)
4630
4631 #endif
4632 #if !defined(HAS_MEMSET)
4633 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4634                         __attribute__nonnull__(1);
4635 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4636         assert(loc)
4637
4638 #endif
4639 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4640 #  if defined(PERL_IN_PP_SYS_C)
4641 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4642                         __attribute__warn_unused_result__
4643                         __attribute__nonnull__(pTHX_1)
4644                         __attribute__nonnull__(pTHX_2);
4645 #define PERL_ARGS_ASSERT_DOONELINER     \
4646         assert(cmd); assert(filename)
4647
4648 #  endif
4649 #endif
4650 #if !defined(HAS_RENAME)
4651 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4652                         __attribute__nonnull__(pTHX_1)
4653                         __attribute__nonnull__(pTHX_2);
4654 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4655         assert(a); assert(b)
4656
4657 #endif
4658 #if !defined(HAS_SIGNBIT)
4659 PERL_CALLCONV int       Perl_signbit(NV f)
4660                         __attribute__pure__;
4661
4662 #endif
4663 #if !defined(HAS_STRLCAT)
4664 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4665 #endif
4666 #if !defined(HAS_STRLCPY)
4667 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4668 #endif
4669 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4670 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4671                         __attribute__warn_unused_result__;
4672
4673 #endif
4674 #if !defined(NV_PRESERVES_UV)
4675 #  if defined(DEBUGGING)
4676 #    if defined(PERL_IN_SV_C)
4677 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4678                         __attribute__nonnull__(pTHX_1);
4679 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4680         assert(sv)
4681
4682 #    endif
4683 #  endif
4684 #endif
4685 #if !defined(PERL_DISABLE_PMC)
4686 #  if defined(PERL_IN_PP_CTL_C)
4687 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4688                         __attribute__warn_unused_result__
4689                         __attribute__nonnull__(pTHX_1);
4690 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4691         assert(name)
4692
4693 #  endif
4694 #endif
4695 #if !defined(PERL_IMPLICIT_SYS)
4696 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4697 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4698                         __attribute__nonnull__(pTHX_1)
4699                         __attribute__nonnull__(pTHX_2);
4700 #define PERL_ARGS_ASSERT_MY_POPEN       \
4701         assert(cmd); assert(mode)
4702
4703 #endif
4704 #if !defined(PERL_IS_MINIPERL)
4705 #  if defined(PERL_IN_PERL_C)
4706 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4707                         __attribute__nonnull__(pTHX_1)
4708                         __attribute__nonnull__(pTHX_2)
4709                         __attribute__nonnull__(pTHX_3);
4710 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4711         assert(av); assert(dir); assert(stem)
4712
4713 #  endif
4714 #endif
4715 #if !defined(PERL_NO_UTF16_FILTER)
4716 #  if defined(PERL_IN_TOKE_C)
4717 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4718                         __attribute__nonnull__(pTHX_1);
4719 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4720         assert(s)
4721
4722 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4723                         __attribute__nonnull__(pTHX_2);
4724 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4725         assert(sv)
4726
4727 #  endif
4728 #endif
4729 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4730 #  if defined(PERL_IN_PERL_C)
4731 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4732                         __attribute__nonnull__(pTHX_1);
4733 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4734         assert(rsfp)
4735
4736 #  endif
4737 #endif
4738 #if !defined(SPRINTF_RETURNS_STRLEN)
4739 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4740                         __attribute__nonnull__(1)
4741                         __attribute__nonnull__(2);
4742 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4743         assert(buffer); assert(pat)
4744
4745 #endif
4746 #if !defined(WIN32)
4747 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4748                         __attribute__nonnull__(pTHX_1);
4749 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4750         assert(incmd)
4751
4752 #endif
4753 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4754 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4755                         __attribute__nonnull__(1)
4756                         __attribute__nonnull__(2);
4757 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4758         assert(from); assert(to)
4759
4760 #endif
4761 #if defined(DEBUGGING)
4762 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4763                         __attribute__warn_unused_result__
4764                         __attribute__nonnull__(pTHX_1);
4765 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4766         assert(s)
4767
4768 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4769                         __attribute__nonnull__(pTHX_1);
4770 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4771         assert(hv)
4772
4773 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4774                         __attribute__nonnull__(pTHX_2);
4775 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4776         assert(sv)
4777
4778 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4779 #  if defined(PERL_IN_PAD_C)
4780 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4781                         __attribute__nonnull__(pTHX_1)
4782                         __attribute__nonnull__(pTHX_2);
4783 #define PERL_ARGS_ASSERT_CV_DUMP        \
4784         assert(cv); assert(title)
4785
4786 #  endif
4787 #  if defined(PERL_IN_REGCOMP_C)
4788 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4789                         __attribute__nonnull__(pTHX_1)
4790                         __attribute__nonnull__(pTHX_3);
4791 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4792         assert(trie); assert(revcharmap)
4793
4794 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4795                         __attribute__nonnull__(pTHX_1)
4796                         __attribute__nonnull__(pTHX_3);
4797 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
4798         assert(trie); assert(revcharmap)
4799
4800 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4801                         __attribute__nonnull__(pTHX_1)
4802                         __attribute__nonnull__(pTHX_3);
4803 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
4804         assert(trie); assert(revcharmap)
4805
4806 STATIC const regnode*   S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV* sv, I32 indent, U32 depth)
4807                         __attribute__nonnull__(pTHX_1)
4808                         __attribute__nonnull__(pTHX_2)
4809                         __attribute__nonnull__(pTHX_3)
4810                         __attribute__nonnull__(pTHX_6);
4811 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
4812         assert(r); assert(start); assert(node); assert(sv)
4813
4814 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
4815                         __attribute__nonnull__(pTHX_1);
4816 #define PERL_ARGS_ASSERT_PUT_BYTE       \
4817         assert(sv)
4818
4819 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
4820 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
4821                         __attribute__nonnull__(pTHX_1)
4822                         __attribute__nonnull__(pTHX_2)
4823                         __attribute__nonnull__(pTHX_3);
4824 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
4825         assert(pRExC_state); assert(p); assert(val)
4826
4827 #  endif
4828 #  if defined(PERL_IN_REGEXEC_C)
4829 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
4830                         __attribute__nonnull__(pTHX_1)
4831                         __attribute__nonnull__(pTHX_3)
4832                         __attribute__nonnull__(pTHX_4)
4833                         __attribute__nonnull__(pTHX_5);
4834 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
4835         assert(prog); assert(start); assert(end); assert(blurb)
4836
4837 STATIC void     S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8)
4838                         __attribute__nonnull__(pTHX_1)
4839                         __attribute__nonnull__(pTHX_2)
4840                         __attribute__nonnull__(pTHX_3)
4841                         __attribute__nonnull__(pTHX_4)
4842                         __attribute__nonnull__(pTHX_5);
4843 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
4844         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
4845
4846 #  endif
4847 #  if defined(PERL_IN_SV_C)
4848 STATIC void     S_del_sv(pTHX_ SV *p)
4849                         __attribute__nonnull__(pTHX_1);
4850 #define PERL_ARGS_ASSERT_DEL_SV \
4851         assert(p)
4852
4853 #  endif
4854 #  if defined(PERL_IN_TOKE_C)
4855 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
4856                         __attribute__nonnull__(pTHX_1)
4857                         __attribute__nonnull__(pTHX_2);
4858 #define PERL_ARGS_ASSERT_PRINTBUF       \
4859         assert(fmt); assert(s)
4860
4861 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
4862                         __attribute__nonnull__(pTHX_2);
4863 #define PERL_ARGS_ASSERT_TOKEREPORT     \
4864         assert(lvalp)
4865
4866 #  endif
4867 #endif
4868 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
4869 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
4870                         __attribute__nonnull__(pTHX_1);
4871 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
4872         assert(sv)
4873
4874 #endif
4875 #if defined(DUMP_FDS)
4876 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
4877                         __attribute__nonnull__(pTHX_1);
4878 #define PERL_ARGS_ASSERT_DUMP_FDS       \
4879         assert(s)
4880
4881 #endif
4882 #if defined(EBCDIC)
4883 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4884                         __attribute__nonnull__(pTHX_1);
4885 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4886         assert(s)
4887
4888 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4889                         __attribute__nonnull__(pTHX_1);
4890 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4891         assert(d)
4892
4893 #endif
4894 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
4895 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
4896                         __attribute__nonnull__(pTHX_2)
4897                         __attribute__nonnull__(pTHX_3);
4898 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
4899         assert(mark); assert(sp)
4900
4901 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
4902                         __attribute__nonnull__(pTHX_2)
4903                         __attribute__nonnull__(pTHX_3);
4904 #define PERL_ARGS_ASSERT_DO_IPCGET      \
4905         assert(mark); assert(sp)
4906
4907 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
4908                         __attribute__nonnull__(pTHX_1)
4909                         __attribute__nonnull__(pTHX_2);
4910 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
4911         assert(mark); assert(sp)
4912
4913 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
4914                         __attribute__nonnull__(pTHX_1)
4915                         __attribute__nonnull__(pTHX_2);
4916 #define PERL_ARGS_ASSERT_DO_MSGSND      \
4917         assert(mark); assert(sp)
4918
4919 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
4920                         __attribute__nonnull__(pTHX_1)
4921                         __attribute__nonnull__(pTHX_2);
4922 #define PERL_ARGS_ASSERT_DO_SEMOP       \
4923         assert(mark); assert(sp)
4924
4925 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
4926                         __attribute__nonnull__(pTHX_2)
4927                         __attribute__nonnull__(pTHX_3);
4928 #define PERL_ARGS_ASSERT_DO_SHMIO       \
4929         assert(mark); assert(sp)
4930
4931 #endif
4932 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
4933 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
4934 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
4935 #endif
4936 #if defined(HAVE_INTERP_INTERN)
4937 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
4938 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
4939 #  if defined(USE_ITHREADS)
4940 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4941                         __attribute__nonnull__(pTHX_1)
4942                         __attribute__nonnull__(pTHX_2);
4943 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4944         assert(src); assert(dst)
4945
4946 #  endif
4947 #endif
4948 #if defined(MYMALLOC)
4949 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
4950                         __attribute__nonnull__(pTHX_1);
4951 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
4952         assert(s)
4953
4954 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
4955                         __attribute__nonnull__(pTHX_1);
4956 #define PERL_ARGS_ASSERT_GET_MSTATS     \
4957         assert(buf)
4958
4959 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
4960                         __attribute__warn_unused_result__;
4961
4962 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
4963                         __attribute__warn_unused_result__
4964                         __attribute__nonnull__(1);
4965 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
4966         assert(p)
4967
4968 #endif
4969 #if defined(MYSWAP)
4970 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
4971                         __attribute__malloc__
4972                         __attribute__warn_unused_result__
4973                         __attribute__pure__;
4974
4975 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
4976                         __attribute__malloc__
4977                         __attribute__warn_unused_result__
4978                         __attribute__pure__;
4979
4980 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
4981                         __attribute__malloc__
4982                         __attribute__warn_unused_result__
4983                         __attribute__pure__;
4984
4985 #endif
4986 #if defined(NO_MATHOMS)
4987 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
4988 #endif
4989 #if defined(PERL_CR_FILTER)
4990 #  if defined(PERL_IN_TOKE_C)
4991 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
4992 STATIC void     S_strip_return(pTHX_ SV *sv)
4993                         __attribute__nonnull__(pTHX_1);
4994 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
4995         assert(sv)
4996
4997 #  endif
4998 #endif
4999 #if defined(PERL_DEBUG_READONLY_OPS)
5000 #  if defined(PERL_IN_OP_C)
5001 #    if defined(PL_OP_SLAB_ALLOC)
5002 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5003                         __attribute__nonnull__(pTHX_1);
5004 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5005         assert(op)
5006
5007 #    endif
5008 #  endif
5009 #  if defined(PL_OP_SLAB_ALLOC)
5010 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5011                         __attribute__nonnull__(pTHX_1);
5012 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5013         assert(o)
5014
5015 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5016 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5017 #  endif
5018 #endif
5019 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5020 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5021                         __attribute__nonnull__(pTHX_1); */
5022
5023 #endif
5024 #if defined(PERL_DONT_CREATE_GVSV)
5025 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5026 #endif
5027 #if defined(PERL_GLOBAL_STRUCT)
5028 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5029 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5030                         __attribute__nonnull__(pTHX_1);
5031 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5032         assert(plvarsp)
5033
5034 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5035 #endif
5036 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5037 #  if defined(PERL_IMPLICIT_CONTEXT)
5038 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5039                         __attribute__nonnull__(pTHX_1);
5040 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5041         assert(my_cxt_key)
5042
5043 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5044                         __attribute__nonnull__(pTHX_1);
5045 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5046         assert(my_cxt_key)
5047
5048 #  endif
5049 #endif
5050 #if defined(PERL_IMPLICIT_CONTEXT)
5051 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5052                         __attribute__noreturn__
5053                         __attribute__format__null_ok__(__printf__,1,2);
5054
5055 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5056                         __attribute__format__(__printf__,1,2)
5057                         __attribute__nonnull__(1);
5058 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5059         assert(pat)
5060
5061 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5062                         __attribute__format__null_ok__(__printf__,1,2);
5063
5064 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5065                         __attribute__format__(__printf__,1,2)
5066                         __attribute__nonnull__(1);
5067 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5068         assert(pat)
5069
5070 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5071                         __attribute__format__(__printf__,2,3)
5072                         __attribute__nonnull__(1)
5073                         __attribute__nonnull__(2);
5074 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5075         assert(stream); assert(format)
5076
5077 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5078                         __attribute__nonnull__(2);
5079 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5080         assert(name)
5081
5082 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5083                         __attribute__format__(__printf__,1,2)
5084                         __attribute__nonnull__(1);
5085 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5086         assert(pat)
5087
5088 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5089                         __attribute__format__(__printf__,1,2)
5090                         __attribute__nonnull__(1);
5091 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5092         assert(pat)
5093
5094 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5095                         __attribute__format__(__printf__,1,2)
5096                         __attribute__nonnull__(1);
5097 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5098         assert(format)
5099
5100 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5101                         __attribute__format__(__printf__,2,3)
5102                         __attribute__nonnull__(1)
5103                         __attribute__nonnull__(2);
5104 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5105         assert(sv); assert(pat)
5106
5107 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5108                         __attribute__format__(__printf__,2,3)
5109                         __attribute__nonnull__(1)
5110                         __attribute__nonnull__(2);
5111 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5112         assert(sv); assert(pat)
5113
5114 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5115                         __attribute__format__(__printf__,2,3)
5116                         __attribute__nonnull__(1)
5117                         __attribute__nonnull__(2);
5118 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5119         assert(sv); assert(pat)
5120
5121 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5122                         __attribute__format__(__printf__,2,3)
5123                         __attribute__nonnull__(1)
5124                         __attribute__nonnull__(2);
5125 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5126         assert(sv); assert(pat)
5127
5128 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5129                         __attribute__format__(__printf__,1,2)
5130                         __attribute__nonnull__(1);
5131 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5132         assert(pat)
5133
5134 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5135                         __attribute__format__(__printf__,2,3)
5136                         __attribute__nonnull__(2);
5137 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5138         assert(pat)
5139
5140 #endif
5141 #if defined(PERL_IMPLICIT_SYS)
5142 PERL_CALLCONV PerlInterpreter*  perl_alloc_using(struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP)
5143                         __attribute__nonnull__(1)
5144                         __attribute__nonnull__(2)
5145                         __attribute__nonnull__(3)
5146                         __attribute__nonnull__(4)
5147                         __attribute__nonnull__(5)
5148                         __attribute__nonnull__(6)
5149                         __attribute__nonnull__(7)
5150                         __attribute__nonnull__(8)
5151                         __attribute__nonnull__(9);
5152 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5153         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5154
5155 #  if defined(USE_ITHREADS)
5156 PERL_CALLCONV PerlInterpreter*  perl_clone_using(PerlInterpreter *proto_perl, UV flags, struct IPerlMem* ipM, struct IPerlMem* ipMS, struct IPerlMem* ipMP, struct IPerlEnv* ipE, struct IPerlStdIO* ipStd, struct IPerlLIO* ipLIO, struct IPerlDir* ipD, struct IPerlSock* ipS, struct IPerlProc* ipP)
5157                         __attribute__nonnull__(1)
5158                         __attribute__nonnull__(3)
5159                         __attribute__nonnull__(4)
5160                         __attribute__nonnull__(5)
5161                         __attribute__nonnull__(6)
5162                         __attribute__nonnull__(7)
5163                         __attribute__nonnull__(8)
5164                         __attribute__nonnull__(9)
5165                         __attribute__nonnull__(10)
5166                         __attribute__nonnull__(11);
5167 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5168         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5169
5170 #  endif
5171 #endif
5172 #if defined(PERL_IN_AV_C)
5173 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5174                         __attribute__nonnull__(pTHX_1);
5175 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5176         assert(av)
5177
5178 #endif
5179 #if defined(PERL_IN_DEB_C)
5180 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5181                         __attribute__nonnull__(pTHX_1);
5182 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5183         assert(stack_base)
5184
5185 #endif
5186 #if defined(PERL_IN_DOIO_C)
5187 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5188                         __attribute__nonnull__(pTHX_1);
5189 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5190         assert(cmd)
5191
5192 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5193                         __attribute__warn_unused_result__;
5194
5195 #endif
5196 #if defined(PERL_IN_DOOP_C)
5197 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5198                         __attribute__warn_unused_result__
5199                         __attribute__nonnull__(pTHX_1);
5200 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5201         assert(sv)
5202
5203 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5204                         __attribute__warn_unused_result__
5205                         __attribute__nonnull__(pTHX_1);
5206 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5207         assert(sv)
5208
5209 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5210                         __attribute__warn_unused_result__
5211                         __attribute__nonnull__(pTHX_1);
5212 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5213         assert(sv)
5214
5215 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5216                         __attribute__warn_unused_result__
5217                         __attribute__nonnull__(pTHX_1);
5218 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5219         assert(sv)
5220
5221 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5222                         __attribute__warn_unused_result__
5223                         __attribute__nonnull__(pTHX_1);
5224 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5225         assert(sv)
5226
5227 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5228                         __attribute__warn_unused_result__
5229                         __attribute__nonnull__(pTHX_1);
5230 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5231         assert(sv)
5232
5233 #endif
5234 #if defined(PERL_IN_DQUOTE_STATIC_C)
5235 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5236                         __attribute__warn_unused_result__;
5237
5238 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5239                         __attribute__warn_unused_result__
5240                         __attribute__nonnull__(pTHX_1)
5241                         __attribute__nonnull__(pTHX_2)
5242                         __attribute__nonnull__(pTHX_3)
5243                         __attribute__nonnull__(pTHX_4);
5244 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5245         assert(s); assert(uv); assert(len); assert(error_msg)
5246
5247 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5248                         __attribute__warn_unused_result__
5249                         __attribute__pure__
5250                         __attribute__nonnull__(pTHX_1);
5251 #define PERL_ARGS_ASSERT_REGCURLY       \
5252         assert(s)
5253
5254 #endif
5255 #if defined(PERL_IN_DUMP_C)
5256 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5257 STATIC void     S_debprof(pTHX_ const OP *o)
5258                         __attribute__nonnull__(pTHX_1);
5259 #define PERL_ARGS_ASSERT_DEBPROF        \
5260         assert(o)
5261
5262 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5263                         __attribute__nonnull__(pTHX_1);
5264 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5265         assert(pm)
5266
5267 STATIC void     S_sequence(pTHX_ const OP *o);
5268 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5269 STATIC void     S_sequence_tail(pTHX_ const OP *o);
5270 #  if defined(PERL_MAD)
5271 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5272                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5273                         __attribute__nonnull__(pTHX_2)
5274                         __attribute__nonnull__(pTHX_3);
5275 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5276         assert(file); assert(pat)
5277
5278 #  endif
5279 #endif
5280 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5281 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5282                         __attribute__nonnull__(pTHX_1);
5283 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5284         assert(hv)
5285
5286 #endif
5287 #if defined(PERL_IN_GV_C)
5288 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
5289                         __attribute__nonnull__(pTHX_1);
5290 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5291         assert(name)
5292
5293 STATIC void     S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
5294                         __attribute__nonnull__(pTHX_1);
5295 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
5296         assert(gv)
5297
5298 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5299                         __attribute__nonnull__(pTHX_1);
5300 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5301         assert(gv)
5302
5303 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5304                         __attribute__nonnull__(pTHX_1);
5305 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5306         assert(gv)
5307
5308 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5309                         __attribute__nonnull__(pTHX_1)
5310                         __attribute__nonnull__(pTHX_2)
5311                         __attribute__nonnull__(pTHX_3)
5312                         __attribute__nonnull__(pTHX_4);
5313 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5314         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5315
5316 #endif
5317 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5318 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5319                         __attribute__nonnull__(pTHX_1)
5320                         __attribute__nonnull__(pTHX_2);
5321 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5322         assert(tsv); assert(sv)
5323
5324 #endif
5325 #if defined(PERL_IN_HV_C)
5326 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5327                         __attribute__nonnull__(pTHX_1);
5328 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5329         assert(hv)
5330
5331 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5332                         __attribute__nonnull__(pTHX_1);
5333 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5334         assert(hv)
5335
5336 STATIC void     S_hsplit(pTHX_ HV *hv)
5337                         __attribute__nonnull__(pTHX_1);
5338 #define PERL_ARGS_ASSERT_HSPLIT \
5339         assert(hv)
5340
5341 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5342                         __attribute__nonnull__(1);
5343 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5344         assert(hv)
5345
5346 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5347 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5348                         __attribute__nonnull__(pTHX_1);
5349 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5350         assert(hv)
5351
5352 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5353                         __attribute__nonnull__(1)
5354                         __attribute__nonnull__(2)
5355                         __attribute__nonnull__(3);
5356 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5357         assert(hv); assert(needs_copy); assert(needs_store)
5358
5359 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5360                         __attribute__noreturn__
5361                         __attribute__nonnull__(pTHX_2)
5362                         __attribute__nonnull__(pTHX_4);
5363 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5364         assert(key); assert(msg)
5365
5366 STATIC HE*      S_new_he(pTHX)
5367                         __attribute__malloc__
5368                         __attribute__warn_unused_result__;
5369
5370 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5371                         __attribute__nonnull__(pTHX_1);
5372 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5373         assert(he)
5374
5375 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5376                         __attribute__malloc__
5377                         __attribute__warn_unused_result__
5378                         __attribute__nonnull__(1);
5379 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5380         assert(str)
5381
5382 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5383                         __attribute__warn_unused_result__
5384                         __attribute__nonnull__(pTHX_1);
5385 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5386         assert(str)
5387
5388 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5389 #endif
5390 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5391 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5392                         __attribute__nonnull__(pTHX_1);
5393 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5394         assert(sv)
5395
5396 #endif
5397 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5398 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5399                         __attribute__nonnull__(pTHX_1)
5400                         __attribute__nonnull__(pTHX_2);
5401 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5402         assert(hv); assert(indexp)
5403
5404 #endif
5405 #if defined(PERL_IN_LOCALE_C)
5406 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5407 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5408                         __attribute__nonnull__(pTHX_1);
5409 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5410         assert(locs)
5411
5412 #  endif
5413 #endif
5414 #if defined(PERL_IN_MG_C)
5415 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5416                         __attribute__nonnull__(pTHX_1)
5417                         __attribute__nonnull__(pTHX_2)
5418                         __attribute__nonnull__(pTHX_3);
5419 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5420         assert(sv); assert(mg); assert(meth)
5421
5422 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5423                         __attribute__nonnull__(pTHX_1)
5424                         __attribute__nonnull__(pTHX_2)
5425                         __attribute__nonnull__(pTHX_3);
5426 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5427         assert(sv); assert(mg); assert(meth)
5428
5429 STATIC void     S_restore_magic(pTHX_ const void *p);
5430 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5431                         __attribute__nonnull__(pTHX_2);
5432 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5433         assert(sv)
5434
5435 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5436 #endif
5437 #if defined(PERL_IN_MRO_C)
5438 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions)
5439                         __attribute__nonnull__(pTHX_1)
5440                         __attribute__nonnull__(pTHX_2);
5441 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5442         assert(isa); assert(name)
5443
5444 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5445                         __attribute__nonnull__(pTHX_1)
5446                         __attribute__nonnull__(pTHX_2)
5447                         __attribute__nonnull__(pTHX_5);
5448 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5449         assert(stashes); assert(seen_stashes); assert(namesv)
5450
5451 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5452                         __attribute__nonnull__(pTHX_1);
5453 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5454         assert(stash)
5455
5456 #endif
5457 #if defined(PERL_IN_NUMERIC_C)
5458 STATIC NV       S_mulexp10(NV value, I32 exponent);
5459 #endif
5460 #if defined(PERL_IN_OP_C)
5461 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5462 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5463                         __attribute__nonnull__(pTHX_1)
5464                         __attribute__nonnull__(pTHX_2);
5465 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5466         assert(stash); assert(target)
5467
5468 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5469                         __attribute__nonnull__(pTHX_1)
5470                         __attribute__nonnull__(pTHX_2)
5471                         __attribute__nonnull__(pTHX_4);
5472 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5473         assert(stash); assert(target); assert(imopsp)
5474
5475 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5476                         __attribute__nonnull__(pTHX_2)
5477                         __attribute__nonnull__(pTHX_3)
5478                         __attribute__nonnull__(pTHX_4);
5479 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5480         assert(t); assert(name); assert(kid)
5481
5482 STATIC void     S_cop_free(pTHX_ COP *cop)
5483                         __attribute__nonnull__(pTHX_1);
5484 #define PERL_ARGS_ASSERT_COP_FREE       \
5485         assert(cop)
5486
5487 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5488                         __attribute__nonnull__(pTHX_1);
5489 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5490         assert(o)
5491
5492 STATIC void     S_finalize_op(pTHX_ OP* o)
5493                         __attribute__nonnull__(pTHX_1);
5494 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5495         assert(o)
5496
5497 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5498                         __attribute__nonnull__(pTHX_1);
5499 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5500         assert(o)
5501
5502 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5503                         __attribute__nonnull__(pTHX_1);
5504 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5505         assert(o)
5506
5507 STATIC OP*      S_force_list(pTHX_ OP* arg);
5508 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5509 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5510                         __attribute__nonnull__(pTHX_1);
5511 #define PERL_ARGS_ASSERT_GV_ENAME       \
5512         assert(gv)
5513
5514 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5515                         __attribute__warn_unused_result__
5516                         __attribute__nonnull__(1);
5517 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5518         assert(o)
5519
5520 STATIC OP*      S_is_inplace_av(pTHX_ OP* o, OP* oright)
5521                         __attribute__nonnull__(pTHX_1);
5522 #define PERL_ARGS_ASSERT_IS_INPLACE_AV  \
5523         assert(o)
5524
5525 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5526                         __attribute__warn_unused_result__;
5527
5528 STATIC OP*      S_listkids(pTHX_ OP* o);
5529 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5530                         __attribute__nonnull__(pTHX_1);
5531 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5532         assert(o)
5533
5534 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5535 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5536                         __attribute__nonnull__(pTHX_3);
5537 #define PERL_ARGS_ASSERT_MY_KID \
5538         assert(imopsp)
5539
5540 STATIC OP*      S_newDEFSVOP(pTHX)
5541                         __attribute__warn_unused_result__;
5542
5543 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5544                         __attribute__nonnull__(pTHX_2);
5545 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5546         assert(block)
5547
5548 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5549                         __attribute__warn_unused_result__
5550                         __attribute__nonnull__(pTHX_3)
5551                         __attribute__nonnull__(pTHX_4);
5552 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5553         assert(firstp); assert(otherp)
5554
5555 STATIC void     S_no_bareword_allowed(pTHX_ const OP *o)
5556                         __attribute__nonnull__(pTHX_1);
5557 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5558         assert(o)
5559
5560 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5561                         __attribute__warn_unused_result__
5562                         __attribute__nonnull__(pTHX_1);
5563 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5564         assert(o)
5565
5566 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5567                         __attribute__nonnull__(pTHX_1);
5568 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5569         assert(rep_op)
5570
5571 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5572                         __attribute__nonnull__(pTHX_1)
5573                         __attribute__nonnull__(pTHX_2)
5574                         __attribute__nonnull__(pTHX_3);
5575 #define PERL_ARGS_ASSERT_PMTRANS        \
5576         assert(o); assert(expr); assert(repl)
5577
5578 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5579                         __attribute__nonnull__(pTHX_1)
5580                         __attribute__nonnull__(pTHX_2)
5581                         __attribute__nonnull__(pTHX_3);
5582 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5583         assert(fullname); assert(gv); assert(cv)
5584
5585 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5586 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5587 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5588                         __attribute__warn_unused_result__;
5589
5590 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5591                         __attribute__nonnull__(pTHX_1);
5592 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5593         assert(o)
5594
5595 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5596 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5597 STATIC OP*      S_search_const(pTHX_ OP *o)
5598                         __attribute__warn_unused_result__
5599                         __attribute__nonnull__(pTHX_1);
5600 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5601         assert(o)
5602
5603 STATIC void     S_simplify_sort(pTHX_ OP *o)
5604                         __attribute__nonnull__(pTHX_1);
5605 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5606         assert(o)
5607
5608 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5609                         __attribute__warn_unused_result__
5610                         __attribute__nonnull__(pTHX_1)
5611                         __attribute__nonnull__(pTHX_2);
5612 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5613         assert(o); assert(name)
5614
5615 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5616                         __attribute__warn_unused_result__
5617                         __attribute__nonnull__(pTHX_1)
5618                         __attribute__nonnull__(pTHX_2);
5619 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5620         assert(o); assert(name)
5621
5622 #  if defined(USE_ITHREADS)
5623 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5624                         __attribute__nonnull__(pTHX_1);
5625 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5626         assert(o)
5627
5628 #  endif
5629 #endif
5630 #if defined(PERL_IN_PAD_C)
5631 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5632                         __attribute__nonnull__(pTHX_1);
5633 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5634         assert(namesv)
5635
5636 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5637                         __attribute__nonnull__(pTHX_1);
5638 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5639         assert(name)
5640
5641 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
5642                         __attribute__nonnull__(pTHX_1)
5643                         __attribute__nonnull__(pTHX_4)
5644                         __attribute__nonnull__(pTHX_8)
5645                         __attribute__nonnull__(pTHX_9);
5646 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5647         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5648
5649 STATIC void     S_pad_reset(pTHX);
5650 #endif
5651 #if defined(PERL_IN_PERL_C)
5652 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5653                         __attribute__nonnull__(pTHX_1)
5654                         __attribute__nonnull__(pTHX_2);
5655 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5656         assert(linestr_sv); assert(rsfp)
5657
5658 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5659 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5660                         __attribute__nonnull__(pTHX_1);
5661 #define PERL_ARGS_ASSERT_INCPUSH        \
5662         assert(dir)
5663
5664 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5665                         __attribute__nonnull__(pTHX_1);
5666 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5667         assert(p)
5668
5669 STATIC void     S_init_ids(pTHX);
5670 STATIC void     S_init_interp(pTHX);
5671 STATIC void     S_init_main_stash(pTHX);
5672 STATIC void     S_init_perllib(pTHX);
5673 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5674                         __attribute__nonnull__(pTHX_2);
5675 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5676         assert(argv)
5677
5678 STATIC void     S_init_predump_symbols(pTHX);
5679 STATIC void     S_my_exit_jump(pTHX)
5680                         __attribute__noreturn__;
5681
5682 STATIC void     S_nuke_stacks(pTHX);
5683 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5684                         __attribute__nonnull__(pTHX_1)
5685                         __attribute__nonnull__(pTHX_3)
5686                         __attribute__nonnull__(pTHX_4);
5687 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5688         assert(scriptname); assert(suidscript); assert(rsfpp)
5689
5690 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5691 STATIC void     S_run_body(pTHX_ I32 oldscope)
5692                         __attribute__noreturn__;
5693
5694 STATIC void     S_usage(pTHX_ const char *name)
5695                         __attribute__nonnull__(pTHX_1);
5696 #define PERL_ARGS_ASSERT_USAGE  \
5697         assert(name)
5698
5699 #endif
5700 #if defined(PERL_IN_PP_C)
5701 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5702                         __attribute__nonnull__(pTHX_1)
5703                         __attribute__nonnull__(pTHX_2);
5704 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5705         assert(retval); assert(sv)
5706
5707 STATIC OP*      S_do_delete_local(pTHX);
5708 STATIC SV*      S_refto(pTHX_ SV* sv)
5709                         __attribute__warn_unused_result__
5710                         __attribute__nonnull__(pTHX_1);
5711 #define PERL_ARGS_ASSERT_REFTO  \
5712         assert(sv)
5713
5714 #endif
5715 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5716 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5717                         __attribute__warn_unused_result__
5718                         __attribute__nonnull__(pTHX_1)
5719                         __attribute__nonnull__(pTHX_2)
5720                         __attribute__nonnull__(pTHX_4);
5721 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5722         assert(sv); assert(what); assert(spp)
5723
5724 #endif
5725 #if defined(PERL_IN_PP_CTL_C)
5726 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
5727                         __attribute__nonnull__(pTHX_1)
5728                         __attribute__nonnull__(pTHX_2)
5729                         __attribute__nonnull__(pTHX_3);
5730 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
5731         assert(newsp); assert(sp); assert(mark)
5732
5733 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5734                         __attribute__warn_unused_result__
5735                         __attribute__nonnull__(pTHX_1);
5736 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5737         assert(name)
5738
5739 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5740                         __attribute__nonnull__(pTHX_1);
5741 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5742         assert(matcher)
5743
5744 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5745 STATIC OP*      S_docatch(pTHX_ OP *o)
5746                         __attribute__warn_unused_result__;
5747
5748 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
5749 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5750                         __attribute__warn_unused_result__
5751                         __attribute__nonnull__(pTHX_1)
5752                         __attribute__nonnull__(pTHX_2)
5753                         __attribute__nonnull__(pTHX_3)
5754                         __attribute__nonnull__(pTHX_4);
5755 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5756         assert(o); assert(label); assert(opstack); assert(oplimit)
5757
5758 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
5759                         __attribute__nonnull__(pTHX_1);
5760 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5761         assert(sv)
5762
5763 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5764                         __attribute__warn_unused_result__;
5765
5766 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
5767                         __attribute__warn_unused_result__;
5768
5769 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
5770                         __attribute__warn_unused_result__
5771                         __attribute__nonnull__(pTHX_1);
5772 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
5773         assert(label)
5774
5775 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
5776                         __attribute__warn_unused_result__;
5777
5778 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
5779                         __attribute__warn_unused_result__
5780                         __attribute__nonnull__(pTHX_1);
5781 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
5782         assert(cxstk)
5783
5784 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
5785                         __attribute__warn_unused_result__;
5786
5787 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
5788                         __attribute__warn_unused_result__
5789                         __attribute__nonnull__(pTHX_1);
5790 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
5791         assert(re)
5792
5793 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5794                         __attribute__warn_unused_result__
5795                         __attribute__nonnull__(pTHX_1)
5796                         __attribute__nonnull__(pTHX_2);
5797 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
5798         assert(matcher); assert(sv)
5799
5800 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
5801                         __attribute__warn_unused_result__;
5802
5803 STATIC bool     S_path_is_absolute(const char *name)
5804                         __attribute__warn_unused_result__
5805                         __attribute__nonnull__(1);
5806 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
5807         assert(name)
5808
5809 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5810                         __attribute__warn_unused_result__
5811                         __attribute__nonnull__(pTHX_2);
5812 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
5813         assert(buf_sv)
5814
5815 STATIC void     S_rxres_free(pTHX_ void** rsp)
5816                         __attribute__nonnull__(pTHX_1);
5817 #define PERL_ARGS_ASSERT_RXRES_FREE     \
5818         assert(rsp)
5819
5820 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
5821                         __attribute__nonnull__(pTHX_1)
5822                         __attribute__nonnull__(pTHX_2);
5823 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
5824         assert(rsp); assert(rx)
5825
5826 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
5827                         __attribute__nonnull__(pTHX_2);
5828 #define PERL_ARGS_ASSERT_SAVE_LINES     \
5829         assert(sv)
5830
5831 #endif
5832 #if defined(PERL_IN_PP_HOT_C)
5833 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5834                         __attribute__nonnull__(pTHX_1)
5835                         __attribute__nonnull__(pTHX_2)
5836                         __attribute__nonnull__(pTHX_3);
5837 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
5838         assert(hash); assert(relem); assert(firstrelem)
5839
5840 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
5841                         __attribute__warn_unused_result__
5842                         __attribute__nonnull__(pTHX_1);
5843 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
5844         assert(meth)
5845
5846 #endif
5847 #if defined(PERL_IN_PP_PACK_C)
5848 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
5849                         __attribute__warn_unused_result__
5850                         __attribute__nonnull__(1)
5851                         __attribute__nonnull__(3);
5852 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
5853         assert(start); assert(dest)
5854
5855 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
5856                         __attribute__nonnull__(pTHX_1)
5857                         __attribute__nonnull__(pTHX_2);
5858 #define PERL_ARGS_ASSERT_DIV128 \
5859         assert(pnum); assert(done)
5860
5861 STATIC char     S_first_symbol(const char *pat, const char *patend)
5862                         __attribute__nonnull__(1)
5863                         __attribute__nonnull__(2);
5864 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
5865         assert(pat); assert(patend)
5866
5867 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
5868                         __attribute__warn_unused_result__
5869                         __attribute__nonnull__(pTHX_1)
5870                         __attribute__nonnull__(pTHX_2);
5871 #define PERL_ARGS_ASSERT_GET_NUM        \
5872         assert(patptr); assert(lenptr)
5873
5874 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
5875                         __attribute__nonnull__(pTHX_1)
5876                         __attribute__nonnull__(pTHX_2);
5877 #define PERL_ARGS_ASSERT_GROUP_END      \
5878         assert(patptr); assert(patend)
5879
5880 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
5881                         __attribute__warn_unused_result__
5882                         __attribute__nonnull__(pTHX_1);
5883 #define PERL_ARGS_ASSERT_IS_AN_INT      \
5884         assert(s)
5885
5886 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
5887                         __attribute__nonnull__(pTHX_1);
5888 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
5889         assert(symptr)
5890
5891 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
5892                         __attribute__nonnull__(pTHX_1);
5893 #define PERL_ARGS_ASSERT_MUL128 \
5894         assert(sv)
5895
5896 STATIC bool     S_need_utf8(const char *pat, const char *patend)
5897                         __attribute__nonnull__(1)
5898                         __attribute__nonnull__(2);
5899 #define PERL_ARGS_ASSERT_NEED_UTF8      \
5900         assert(pat); assert(patend)
5901
5902 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
5903                         __attribute__nonnull__(pTHX_1);
5904 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
5905         assert(symptr)
5906
5907 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
5908                         __attribute__nonnull__(pTHX_1)
5909                         __attribute__nonnull__(pTHX_2)
5910                         __attribute__nonnull__(pTHX_3)
5911                         __attribute__nonnull__(pTHX_4);
5912 #define PERL_ARGS_ASSERT_PACK_REC       \
5913         assert(cat); assert(symptr); assert(beglist); assert(endlist)
5914
5915 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
5916                         __attribute__warn_unused_result__
5917                         __attribute__nonnull__(pTHX_1);
5918 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
5919         assert(sv)
5920
5921 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
5922                         __attribute__nonnull__(pTHX_1)
5923                         __attribute__nonnull__(pTHX_2)
5924                         __attribute__nonnull__(pTHX_3)
5925                         __attribute__nonnull__(pTHX_4);
5926 #define PERL_ARGS_ASSERT_UNPACK_REC     \
5927         assert(symptr); assert(s); assert(strbeg); assert(strend)
5928
5929 #endif
5930 #if defined(PERL_IN_PP_SORT_C)
5931 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
5932                         __attribute__nonnull__(pTHX_1)
5933                         __attribute__nonnull__(pTHX_2);
5934 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
5935         assert(str1); assert(str2)
5936
5937 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
5938                         __attribute__nonnull__(pTHX_1)
5939                         __attribute__nonnull__(pTHX_2);
5940 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
5941         assert(str1); assert(str2)
5942
5943 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
5944                         __attribute__nonnull__(pTHX_1)
5945                         __attribute__nonnull__(pTHX_2);
5946 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
5947         assert(a); assert(b)
5948
5949 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
5950                         __attribute__nonnull__(pTHX_1)
5951                         __attribute__nonnull__(pTHX_2);
5952 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
5953         assert(a); assert(b)
5954
5955 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
5956                         __attribute__nonnull__(pTHX_3);
5957 #define PERL_ARGS_ASSERT_QSORTSVU       \
5958         assert(compare)
5959
5960 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
5961                         __attribute__nonnull__(pTHX_1)
5962                         __attribute__nonnull__(pTHX_2);
5963 #define PERL_ARGS_ASSERT_SORTCV \
5964         assert(a); assert(b)
5965
5966 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
5967                         __attribute__nonnull__(pTHX_1)
5968                         __attribute__nonnull__(pTHX_2);
5969 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
5970         assert(a); assert(b)
5971
5972 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
5973                         __attribute__nonnull__(pTHX_1)
5974                         __attribute__nonnull__(pTHX_2);
5975 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
5976         assert(a); assert(b)
5977
5978 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
5979                         __attribute__nonnull__(pTHX_1)
5980                         __attribute__nonnull__(pTHX_2);
5981 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
5982         assert(a); assert(b)
5983
5984 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
5985                         __attribute__nonnull__(pTHX_1)
5986                         __attribute__nonnull__(pTHX_2);
5987 #define PERL_ARGS_ASSERT_SV_NCMP        \
5988         assert(a); assert(b)
5989
5990 #endif
5991 #if defined(PERL_IN_PP_SYS_C)
5992 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
5993                         __attribute__nonnull__(pTHX_1)
5994                         __attribute__nonnull__(pTHX_2)
5995                         __attribute__nonnull__(pTHX_3);
5996 #define PERL_ARGS_ASSERT_DOFORM \
5997         assert(cv); assert(gv); assert(retop)
5998
5999 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6000                         __attribute__nonnull__(pTHX_1);
6001 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6002         assert(array)
6003
6004 #endif
6005 #if defined(PERL_IN_REGCOMP_C)
6006 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6007                         __attribute__warn_unused_result__
6008                         __attribute__nonnull__(pTHX_1);
6009 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6010         assert(invlist)
6011
6012 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6013                         __attribute__nonnull__(pTHX_1)
6014                         __attribute__nonnull__(pTHX_2);
6015 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6016         assert(alternate_ptr); assert(string)
6017
6018 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6019                         __attribute__warn_unused_result__;
6020
6021 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6022                         __attribute__warn_unused_result__
6023                         __attribute__nonnull__(1)
6024                         __attribute__nonnull__(3);
6025 #define PERL_ARGS_ASSERT_ADD_DATA       \
6026         assert(pRExC_state); assert(s)
6027
6028 STATIC SV*      S_add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6029                         __attribute__warn_unused_result__;
6030
6031 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6032                         __attribute__nonnull__(pTHX_1);
6033 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6034         assert(pRExC_state)
6035
6036 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6037                         __attribute__nonnull__(1)
6038                         __attribute__nonnull__(2);
6039 #define PERL_ARGS_ASSERT_CL_AND \
6040         assert(cl); assert(and_with)
6041
6042 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6043                         __attribute__nonnull__(1)
6044                         __attribute__nonnull__(2);
6045 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6046         assert(pRExC_state); assert(cl)
6047
6048 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6049                         __attribute__nonnull__(1)
6050                         __attribute__nonnull__(2);
6051 #define PERL_ARGS_ASSERT_CL_INIT        \
6052         assert(pRExC_state); assert(cl)
6053
6054 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6055                         __attribute__warn_unused_result__
6056                         __attribute__nonnull__(1);
6057 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6058         assert(cl)
6059
6060 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6061                         __attribute__nonnull__(1)
6062                         __attribute__nonnull__(2)
6063                         __attribute__nonnull__(3);
6064 #define PERL_ARGS_ASSERT_CL_OR  \
6065         assert(pRExC_state); assert(cl); assert(or_with)
6066
6067 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6068                         __attribute__warn_unused_result__
6069                         __attribute__nonnull__(pTHX_1);
6070 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6071         assert(invlist)
6072
6073 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6074                         __attribute__warn_unused_result__
6075                         __attribute__nonnull__(pTHX_1);
6076 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6077         assert(invlist)
6078
6079 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6080                         __attribute__warn_unused_result__
6081                         __attribute__nonnull__(pTHX_1);
6082 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6083         assert(invlist)
6084
6085 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6086                         __attribute__warn_unused_result__
6087                         __attribute__nonnull__(pTHX_1);
6088 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6089         assert(invlist)
6090
6091 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6092                         __attribute__warn_unused_result__
6093                         __attribute__nonnull__(pTHX_1);
6094 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6095         assert(invlist)
6096
6097 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6098                         __attribute__nonnull__(pTHX_1);
6099 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6100         assert(invlist)
6101
6102 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6103                         __attribute__nonnull__(pTHX_1);
6104 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6105         assert(invlist)
6106
6107 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6108                         __attribute__warn_unused_result__
6109                         __attribute__nonnull__(pTHX_1)
6110                         __attribute__nonnull__(pTHX_2)
6111                         __attribute__nonnull__(pTHX_3);
6112 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6113         assert(invlist); assert(start); assert(end)
6114
6115 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6116                         __attribute__warn_unused_result__
6117                         __attribute__nonnull__(pTHX_1);
6118 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6119         assert(invlist)
6120
6121 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6122                         __attribute__warn_unused_result__
6123                         __attribute__nonnull__(pTHX_1);
6124 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6125         assert(invlist)
6126
6127 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6128                         __attribute__nonnull__(pTHX_1);
6129 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6130         assert(invlist)
6131
6132 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6133                         __attribute__nonnull__(pTHX_1);
6134 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6135         assert(invlist)
6136
6137 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
6138                         __attribute__nonnull__(pTHX_1)
6139                         __attribute__nonnull__(pTHX_2)
6140                         __attribute__nonnull__(pTHX_3);
6141 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6142         assert(pRExC_state); assert(scan); assert(min)
6143
6144 STATIC I32      S_make_trie(pTHX_ struct RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth)
6145                         __attribute__nonnull__(pTHX_1)
6146                         __attribute__nonnull__(pTHX_2)
6147                         __attribute__nonnull__(pTHX_3)
6148                         __attribute__nonnull__(pTHX_4)
6149                         __attribute__nonnull__(pTHX_5);
6150 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6151         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6152
6153 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6154                         __attribute__nonnull__(pTHX_1)
6155                         __attribute__nonnull__(pTHX_2)
6156                         __attribute__nonnull__(pTHX_3);
6157 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6158         assert(pRExC_state); assert(source); assert(stclass)
6159
6160 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6161                         __attribute__nonnull__(pTHX_1);
6162 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6163         assert(pRExC_state)
6164
6165 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6166                         __attribute__noreturn__
6167                         __attribute__nonnull__(pTHX_1)
6168                         __attribute__nonnull__(pTHX_2);
6169 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6170         assert(pat1); assert(pat2)
6171
6172 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6173                         __attribute__nonnull__(pTHX_1)
6174                         __attribute__nonnull__(pTHX_3);
6175 #define PERL_ARGS_ASSERT_REG    \
6176         assert(pRExC_state); assert(flagp)
6177
6178 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6179                         __attribute__nonnull__(pTHX_1);
6180 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6181         assert(pRExC_state)
6182
6183 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6184                         __attribute__nonnull__(pTHX_1);
6185 #define PERL_ARGS_ASSERT_REG_NODE       \
6186         assert(pRExC_state)
6187
6188 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6189                         __attribute__nonnull__(pTHX_2);
6190 #define PERL_ARGS_ASSERT_REG_RECODE     \
6191         assert(encp)
6192
6193 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6194                         __attribute__nonnull__(pTHX_1);
6195 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6196         assert(pRExC_state)
6197
6198 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6199                         __attribute__nonnull__(pTHX_1);
6200 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6201         assert(pRExC_state)
6202
6203 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6204                         __attribute__nonnull__(pTHX_1);
6205 #define PERL_ARGS_ASSERT_REGANODE       \
6206         assert(pRExC_state)
6207
6208 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6209                         __attribute__nonnull__(pTHX_1)
6210                         __attribute__nonnull__(pTHX_2);
6211 #define PERL_ARGS_ASSERT_REGATOM        \
6212         assert(pRExC_state); assert(flagp)
6213
6214 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6215                         __attribute__nonnull__(pTHX_1)
6216                         __attribute__nonnull__(pTHX_2);
6217 #define PERL_ARGS_ASSERT_REGBRANCH      \
6218         assert(pRExC_state); assert(flagp)
6219
6220 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6221                         __attribute__nonnull__(pTHX_1);
6222 #define PERL_ARGS_ASSERT_REGCLASS       \
6223         assert(pRExC_state)
6224
6225 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6226                         __attribute__nonnull__(pTHX_1)
6227                         __attribute__nonnull__(pTHX_3);
6228 #define PERL_ARGS_ASSERT_REGINSERT      \
6229         assert(pRExC_state); assert(opnd)
6230
6231 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6232                         __attribute__nonnull__(pTHX_1)
6233                         __attribute__nonnull__(pTHX_2);
6234 #define PERL_ARGS_ASSERT_REGPIECE       \
6235         assert(pRExC_state); assert(flagp)
6236
6237 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6238                         __attribute__nonnull__(pTHX_1);
6239 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6240         assert(pRExC_state)
6241
6242 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6243                         __attribute__nonnull__(pTHX_1)
6244                         __attribute__nonnull__(pTHX_2)
6245                         __attribute__nonnull__(pTHX_3);
6246 #define PERL_ARGS_ASSERT_REGTAIL        \
6247         assert(pRExC_state); assert(p); assert(val)
6248
6249 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6250                         __attribute__nonnull__(pTHX_1)
6251                         __attribute__nonnull__(pTHX_3);
6252 #define PERL_ARGS_ASSERT_REGUNI \
6253         assert(pRExC_state); assert(s)
6254
6255 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6256                         __attribute__warn_unused_result__
6257                         __attribute__nonnull__(1)
6258                         __attribute__nonnull__(2);
6259 #define PERL_ARGS_ASSERT_REGWHITE       \
6260         assert(pRExC_state); assert(p)
6261
6262 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6263                         __attribute__nonnull__(pTHX_1)
6264                         __attribute__nonnull__(pTHX_2)
6265                         __attribute__nonnull__(pTHX_3);
6266 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6267         assert(pRExC_state); assert(data); assert(minlenp)
6268
6269 PERL_STATIC_INLINE U8   S_set_regclass_bit(pTHX_ struct RExC_state_t* pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6270                         __attribute__nonnull__(pTHX_1)
6271                         __attribute__nonnull__(pTHX_2)
6272                         __attribute__nonnull__(pTHX_4)
6273                         __attribute__nonnull__(pTHX_5);
6274 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6275         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6276
6277 STATIC U8       S_set_regclass_bit_fold(pTHX_ struct RExC_state_t *pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6278                         __attribute__nonnull__(pTHX_1)
6279                         __attribute__nonnull__(pTHX_2)
6280                         __attribute__nonnull__(pTHX_4)
6281                         __attribute__nonnull__(pTHX_5);
6282 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6283         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6284
6285 STATIC I32      S_study_chunk(pTHX_ struct RExC_state_t *pRExC_state, regnode **scanp, I32 *minlenp, I32 *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U8* recursed, struct regnode_charclass_class *and_withp, U32 flags, U32 depth)
6286                         __attribute__nonnull__(pTHX_1)
6287                         __attribute__nonnull__(pTHX_2)
6288                         __attribute__nonnull__(pTHX_3)
6289                         __attribute__nonnull__(pTHX_4)
6290                         __attribute__nonnull__(pTHX_5);
6291 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6292         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6293
6294 #endif
6295 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6296 PERL_CALLCONV void      Perl__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6297                         __attribute__nonnull__(pTHX_1);
6298 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6299         assert(invlist)
6300
6301 PERL_CALLCONV void      Perl__invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6302                         __attribute__nonnull__(pTHX_1)
6303                         __attribute__nonnull__(pTHX_2)
6304                         __attribute__nonnull__(pTHX_3);
6305 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION  \
6306         assert(a); assert(b); assert(i)
6307
6308 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6309                         __attribute__nonnull__(pTHX_1);
6310 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6311         assert(invlist)
6312
6313 PERL_CALLCONV void      Perl__invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6314                         __attribute__nonnull__(pTHX_1)
6315                         __attribute__nonnull__(pTHX_2)
6316                         __attribute__nonnull__(pTHX_3);
6317 #define PERL_ARGS_ASSERT__INVLIST_SUBTRACT      \
6318         assert(a); assert(b); assert(result)
6319
6320 PERL_CALLCONV void      Perl__invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6321                         __attribute__nonnull__(pTHX_1)
6322                         __attribute__nonnull__(pTHX_2)
6323                         __attribute__nonnull__(pTHX_3);
6324 #define PERL_ARGS_ASSERT__INVLIST_UNION \
6325         assert(a); assert(b); assert(output)
6326
6327 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6328                         __attribute__warn_unused_result__;
6329
6330 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6331                         __attribute__warn_unused_result__
6332                         __attribute__nonnull__(pTHX_1);
6333 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6334         assert(swash)
6335
6336 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6337                         __attribute__warn_unused_result__
6338                         __attribute__nonnull__(pTHX_1);
6339 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6340         assert(swash)
6341
6342 #endif
6343 #if defined(PERL_IN_REGEXEC_C)
6344 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6345                         __attribute__warn_unused_result__
6346                         __attribute__nonnull__(pTHX_1)
6347                         __attribute__nonnull__(pTHX_2)
6348                         __attribute__nonnull__(pTHX_3)
6349                         __attribute__nonnull__(pTHX_4);
6350 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6351         assert(prog); assert(c); assert(s); assert(strend)
6352
6353 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6354                         __attribute__warn_unused_result__
6355                         __attribute__nonnull__(pTHX_1)
6356                         __attribute__nonnull__(pTHX_2);
6357 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6358         assert(rex); assert(scan)
6359
6360 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6361                         __attribute__nonnull__(pTHX_1);
6362 #define PERL_ARGS_ASSERT_REGCPPOP       \
6363         assert(rex)
6364
6365 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6366 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6367                         __attribute__warn_unused_result__
6368                         __attribute__nonnull__(1)
6369                         __attribute__nonnull__(3);
6370 #define PERL_ARGS_ASSERT_REGHOP3        \
6371         assert(s); assert(lim)
6372
6373 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6374                         __attribute__warn_unused_result__
6375                         __attribute__nonnull__(1)
6376                         __attribute__nonnull__(3);
6377 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6378         assert(s); assert(lim)
6379
6380 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6381                         __attribute__warn_unused_result__
6382                         __attribute__nonnull__(pTHX_2)
6383                         __attribute__nonnull__(pTHX_3);
6384 #define PERL_ARGS_ASSERT_REGINCLASS     \
6385         assert(n); assert(p)
6386
6387 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6388                         __attribute__warn_unused_result__
6389                         __attribute__nonnull__(pTHX_1)
6390                         __attribute__nonnull__(pTHX_2);
6391 #define PERL_ARGS_ASSERT_REGMATCH       \
6392         assert(reginfo); assert(prog)
6393
6394 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6395                         __attribute__warn_unused_result__
6396                         __attribute__nonnull__(pTHX_1)
6397                         __attribute__nonnull__(pTHX_2);
6398 #define PERL_ARGS_ASSERT_REGREPEAT      \
6399         assert(prog); assert(p)
6400
6401 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6402                         __attribute__warn_unused_result__
6403                         __attribute__nonnull__(pTHX_1)
6404                         __attribute__nonnull__(pTHX_2);
6405 #define PERL_ARGS_ASSERT_REGTRY \
6406         assert(reginfo); assert(startpos)
6407
6408 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6409                         __attribute__nonnull__(pTHX_1);
6410 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6411         assert(prog)
6412
6413 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6414                         __attribute__nonnull__(pTHX_1);
6415 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6416         assert(prog)
6417
6418 #  if defined(XXX_dmq)
6419 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6420                         __attribute__warn_unused_result__
6421                         __attribute__nonnull__(1)
6422                         __attribute__nonnull__(3)
6423                         __attribute__nonnull__(4);
6424 #define PERL_ARGS_ASSERT_REGHOP4        \
6425         assert(s); assert(llim); assert(rlim)
6426
6427 #  endif
6428 #endif
6429 #if defined(PERL_IN_SCOPE_C)
6430 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6431 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6432                         __attribute__nonnull__(pTHX_1);
6433 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6434         assert(sptr)
6435
6436 #endif
6437 #if defined(PERL_IN_SV_C)
6438 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6439                         __attribute__nonnull__(2)
6440                         __attribute__nonnull__(3);
6441 #define PERL_ARGS_ASSERT_F0CONVERT      \
6442         assert(endbuf); assert(len)
6443
6444 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6445                         __attribute__nonnull__(pTHX_1)
6446                         __attribute__nonnull__(pTHX_2);
6447 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6448         assert(gv); assert(cv)
6449
6450 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6451                         __attribute__nonnull__(pTHX_1)
6452                         __attribute__nonnull__(pTHX_4);
6453 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6454         assert(func); assert(sv)
6455
6456 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6457                         __attribute__nonnull__(pTHX_1);
6458 #define PERL_ARGS_ASSERT_CURSE  \
6459         assert(sv)
6460
6461 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6462                         __attribute__warn_unused_result__
6463                         __attribute__nonnull__(pTHX_1);
6464 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6465         assert(pattern)
6466
6467 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6468                         __attribute__nonnull__(pTHX_2);
6469 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6470         assert(val)
6471
6472 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6473                         __attribute__nonnull__(pTHX_2);
6474 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6475         assert(val)
6476
6477 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6478 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6479                         __attribute__nonnull__(pTHX_1);
6480 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6481         assert(gv)
6482
6483 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6484                         __attribute__nonnull__(pTHX_1)
6485                         __attribute__nonnull__(pTHX_2);
6486 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6487         assert(dstr); assert(sstr)
6488
6489 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6490                         __attribute__nonnull__(pTHX_1)
6491                         __attribute__nonnull__(pTHX_2);
6492 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6493         assert(dstr); assert(sstr)
6494
6495 STATIC SV *     S_more_sv(pTHX);
6496 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6497                         __attribute__nonnull__(pTHX_1);
6498 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6499         assert(sv)
6500
6501 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6502                         __attribute__warn_unused_result__
6503                         __attribute__nonnull__(1);
6504 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6505         assert(tbl)
6506
6507 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6508                         __attribute__nonnull__(pTHX_1);
6509 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6510         assert(sv)
6511
6512 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6513                         __attribute__nonnull__(pTHX_1);
6514 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6515         assert(ptr)
6516
6517 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6518                         __attribute__nonnull__(pTHX_1)
6519                         __attribute__nonnull__(pTHX_2)
6520                         __attribute__nonnull__(pTHX_3);
6521 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6522         assert(s); assert(target); assert(end)
6523
6524 STATIC STRLEN   S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0)
6525                         __attribute__nonnull__(pTHX_1)
6526                         __attribute__nonnull__(pTHX_2)
6527                         __attribute__nonnull__(pTHX_3)
6528                         __attribute__nonnull__(pTHX_4);
6529 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6530         assert(sv); assert(mgp); assert(start); assert(send)
6531
6532 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6533                         __attribute__nonnull__(1)
6534                         __attribute__nonnull__(2)
6535                         __attribute__nonnull__(3)
6536                         __attribute__nonnull__(4);
6537 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6538         assert(start); assert(send); assert(uoffset); assert(at_end)
6539
6540 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6541                         __attribute__nonnull__(1)
6542                         __attribute__nonnull__(2);
6543 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6544         assert(start); assert(send)
6545
6546 STATIC void     S_sv_unglob(pTHX_ SV *const sv)
6547                         __attribute__nonnull__(pTHX_1);
6548 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6549         assert(sv)
6550
6551 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6552                         __attribute__warn_unused_result__
6553                         __attribute__nonnull__(1)
6554                         __attribute__nonnull__(5);
6555 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6556         assert(buf); assert(peob)
6557
6558 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6559                         __attribute__nonnull__(pTHX_1)
6560                         __attribute__nonnull__(pTHX_2);
6561 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6562         assert(sv); assert(mgp)
6563
6564 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6565                         __attribute__nonnull__(pTHX_1)
6566                         __attribute__nonnull__(pTHX_2);
6567 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6568         assert(sv); assert(mgp)
6569
6570 STATIC SV *     S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6571                         __attribute__warn_unused_result__;
6572
6573 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6574                         __attribute__nonnull__(pTHX_1);
6575 #define PERL_ARGS_ASSERT_VISIT  \
6576         assert(f)
6577
6578 #  if defined(PERL_OLD_COPY_ON_WRITE)
6579 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6580                         __attribute__nonnull__(pTHX_1)
6581                         __attribute__nonnull__(pTHX_2)
6582                         __attribute__nonnull__(pTHX_3);
6583 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6584         assert(sv); assert(pvx); assert(after)
6585
6586 #  endif
6587 #  if defined(USE_ITHREADS)
6588 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6589                         __attribute__warn_unused_result__
6590                         __attribute__nonnull__(pTHX_1)
6591                         __attribute__nonnull__(pTHX_2);
6592 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6593         assert(sstr); assert(param)
6594
6595 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6596                         __attribute__nonnull__(pTHX_1)
6597                         __attribute__nonnull__(pTHX_2)
6598                         __attribute__nonnull__(pTHX_4);
6599 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6600         assert(source); assert(dest); assert(param)
6601
6602 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6603                         __attribute__nonnull__(pTHX_1);
6604 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6605         assert(unreferenced)
6606
6607 #  endif
6608 #endif
6609 #if defined(PERL_IN_TOKE_C)
6610 STATIC int      S_ao(pTHX_ int toketype);
6611 STATIC void     S_check_uni(pTHX);
6612 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6613                         __attribute__nonnull__(pTHX_1)
6614                         __attribute__nonnull__(pTHX_2)
6615                         __attribute__nonnull__(pTHX_3);
6616 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6617         assert(s); assert(name); assert(what)
6618
6619 STATIC int      S_deprecate_commaless_var_list(pTHX);
6620 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6621                         __attribute__warn_unused_result__
6622                         __attribute__nonnull__(pTHX_1);
6623 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6624         assert(sv)
6625
6626 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6627                         __attribute__warn_unused_result__
6628                         __attribute__nonnull__(pTHX_1);
6629 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6630         assert(pkgname)
6631
6632 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6633                         __attribute__nonnull__(pTHX_1);
6634 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6635         assert(s)
6636
6637 STATIC void     S_force_next(pTHX_ I32 type);
6638 STATIC char*    S_force_strict_version(pTHX_ char *s)
6639                         __attribute__nonnull__(pTHX_1);
6640 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6641         assert(s)
6642
6643 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6644                         __attribute__nonnull__(pTHX_1);
6645 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6646         assert(s)
6647
6648 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6649                         __attribute__nonnull__(pTHX_1);
6650 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6651         assert(start)
6652
6653 STATIC void     S_incline(pTHX_ const char *s)
6654                         __attribute__nonnull__(pTHX_1);
6655 #define PERL_ARGS_ASSERT_INCLINE        \
6656         assert(s)
6657
6658 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6659                         __attribute__nonnull__(pTHX_1);
6660 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6661         assert(s)
6662
6663 STATIC int      S_intuit_more(pTHX_ char *s)
6664                         __attribute__nonnull__(pTHX_1);
6665 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6666         assert(s)
6667
6668 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6669                         __attribute__nonnull__(pTHX_3);
6670 #define PERL_ARGS_ASSERT_LOP    \
6671         assert(s)
6672
6673 STATIC void     S_missingterm(pTHX_ char *s)
6674                         __attribute__noreturn__;
6675
6676 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen)
6677                         __attribute__nonnull__(pTHX_3)
6678                         __attribute__nonnull__(pTHX_5);
6679 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6680         assert(key); assert(sv)
6681
6682 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6683                         __attribute__nonnull__(pTHX_1);
6684 #define PERL_ARGS_ASSERT_NO_OP  \
6685         assert(what)
6686
6687 STATIC void     S_readpipe_override(pTHX);
6688 STATIC char*    S_scan_const(pTHX_ char *start)
6689                         __attribute__warn_unused_result__
6690                         __attribute__nonnull__(pTHX_1);
6691 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6692         assert(start)
6693
6694 STATIC char*    S_scan_formline(pTHX_ char *s)
6695                         __attribute__warn_unused_result__
6696                         __attribute__nonnull__(pTHX_1);
6697 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6698         assert(s)
6699
6700 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6701                         __attribute__warn_unused_result__
6702                         __attribute__nonnull__(pTHX_1);
6703 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6704         assert(s)
6705
6706 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6707                         __attribute__nonnull__(pTHX_1)
6708                         __attribute__nonnull__(pTHX_2)
6709                         __attribute__nonnull__(pTHX_3);
6710 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6711         assert(s); assert(send); assert(dest)
6712
6713 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6714                         __attribute__warn_unused_result__
6715                         __attribute__nonnull__(pTHX_1);
6716 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6717         assert(start)
6718
6719 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6720                         __attribute__warn_unused_result__
6721                         __attribute__nonnull__(pTHX_1);
6722 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6723         assert(start)
6724
6725 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
6726                         __attribute__warn_unused_result__
6727                         __attribute__nonnull__(pTHX_1);
6728 #define PERL_ARGS_ASSERT_SCAN_STR       \
6729         assert(start)
6730
6731 STATIC char*    S_scan_subst(pTHX_ char *start)
6732                         __attribute__warn_unused_result__
6733                         __attribute__nonnull__(pTHX_1);
6734 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
6735         assert(start)
6736
6737 STATIC char*    S_scan_trans(pTHX_ char *start)
6738                         __attribute__warn_unused_result__
6739                         __attribute__nonnull__(pTHX_1);
6740 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
6741         assert(start)
6742
6743 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
6744                         __attribute__nonnull__(pTHX_1)
6745                         __attribute__nonnull__(pTHX_2)
6746                         __attribute__nonnull__(pTHX_5);
6747 #define PERL_ARGS_ASSERT_SCAN_WORD      \
6748         assert(s); assert(dest); assert(slp)
6749
6750 STATIC char*    S_skipspace(pTHX_ char *s)
6751                         __attribute__warn_unused_result__
6752                         __attribute__nonnull__(pTHX_1);
6753 #define PERL_ARGS_ASSERT_SKIPSPACE      \
6754         assert(s)
6755
6756 STATIC I32      S_sublex_done(pTHX)
6757                         __attribute__warn_unused_result__;
6758
6759 STATIC I32      S_sublex_push(pTHX)
6760                         __attribute__warn_unused_result__;
6761
6762 STATIC I32      S_sublex_start(pTHX)
6763                         __attribute__warn_unused_result__;
6764
6765 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
6766                         __attribute__warn_unused_result__
6767                         __attribute__nonnull__(pTHX_1);
6768 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
6769         assert(s)
6770
6771 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
6772                         __attribute__warn_unused_result__
6773                         __attribute__nonnull__(pTHX_2);
6774 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
6775         assert(s)
6776
6777 STATIC SV*      S_tokeq(pTHX_ SV *sv)
6778                         __attribute__nonnull__(pTHX_1);
6779 #define PERL_ARGS_ASSERT_TOKEQ  \
6780         assert(sv)
6781
6782 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
6783 STATIC int      S_yywarn(pTHX_ const char *const s)
6784                         __attribute__nonnull__(pTHX_1);
6785 #define PERL_ARGS_ASSERT_YYWARN \
6786         assert(s)
6787
6788 #  if defined(PERL_MAD)
6789 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
6790 STATIC char*    S_skipspace0(pTHX_ char *s)
6791                         __attribute__nonnull__(pTHX_1);
6792 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
6793         assert(s)
6794
6795 STATIC char*    S_skipspace1(pTHX_ char *s)
6796                         __attribute__nonnull__(pTHX_1);
6797 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
6798         assert(s)
6799
6800 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
6801                         __attribute__nonnull__(pTHX_1);
6802 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
6803         assert(s)
6804
6805 STATIC void     S_start_force(pTHX_ int where);
6806 #  endif
6807 #endif
6808 #if defined(PERL_IN_UNIVERSAL_C)
6809 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name)
6810                         __attribute__nonnull__(pTHX_1)
6811                         __attribute__nonnull__(pTHX_2);
6812 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
6813         assert(stash); assert(name)
6814
6815 #endif
6816 #if defined(PERL_IN_UTF8_C)
6817 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
6818                         __attribute__warn_unused_result__
6819                         __attribute__nonnull__(1);
6820 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
6821         assert(s)
6822
6823 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
6824                         __attribute__warn_unused_result__
6825                         __attribute__nonnull__(pTHX_1)
6826                         __attribute__nonnull__(pTHX_2)
6827                         __attribute__nonnull__(pTHX_3);
6828 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
6829         assert(p); assert(swash); assert(swashname)
6830
6831 STATIC SV*      S_swash_get(pTHX_ SV* swash, UV start, UV span)
6832                         __attribute__warn_unused_result__
6833                         __attribute__nonnull__(pTHX_1);
6834 #define PERL_ARGS_ASSERT_SWASH_GET      \
6835         assert(swash)
6836
6837 #endif
6838 #if defined(PERL_IN_UTIL_C)
6839 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
6840 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
6841                         __attribute__nonnull__(pTHX_1);
6842 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
6843         assert(cop)
6844
6845 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
6846 STATIC SV*      S_mess_alloc(pTHX);
6847 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
6848                         __attribute__nonnull__(pTHX_1);
6849 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
6850         assert(ex)
6851
6852 STATIC char *   S_write_no_mem(pTHX)
6853                         __attribute__noreturn__;
6854
6855 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
6856 STATIC void     S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesize, const char *type_name, const SV *sv, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname)
6857                         __attribute__nonnull__(4)
6858                         __attribute__nonnull__(8)
6859                         __attribute__nonnull__(10);
6860 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
6861         assert(type_name); assert(filename); assert(funcname)
6862
6863 #  endif
6864 #endif
6865 #if defined(PERL_MAD)
6866 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6867 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6868 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6869                         __attribute__nonnull__(pTHX_2);
6870 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
6871         assert(file)
6872
6873 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6874                         __attribute__nonnull__(pTHX_2);
6875 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
6876         assert(file)
6877
6878 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
6879 PERL_CALLCONV int       Perl_madlex(pTHX);
6880 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
6881 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
6882 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
6883 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
6884                         __attribute__nonnull__(pTHX_2);
6885 #define PERL_ARGS_ASSERT_NEWMADSV       \
6886         assert(sv)
6887
6888 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
6889                         __attribute__noreturn__;
6890
6891 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6892 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6893 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6894 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
6895                         __attribute__nonnull__(pTHX_1);
6896 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
6897         assert(o)
6898
6899 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
6900                         __attribute__nonnull__(pTHX_1);
6901 #define PERL_ARGS_ASSERT_PACKAGE        \
6902         assert(o)
6903
6904 PERL_CALLCONV void      Perl_pad_peg(const char* s)
6905                         __attribute__nonnull__(1);
6906 #define PERL_ARGS_ASSERT_PAD_PEG        \
6907         assert(s)
6908
6909 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6910 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6911 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
6912                         __attribute__nonnull__(pTHX_1)
6913                         __attribute__nonnull__(pTHX_2);
6914 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
6915         assert(dsv); assert(pv)
6916
6917 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6918                         __attribute__nonnull__(pTHX_1)
6919                         __attribute__nonnull__(pTHX_2);
6920 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
6921         assert(dsv); assert(pv)
6922
6923 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6924                         __attribute__nonnull__(pTHX_1)
6925                         __attribute__nonnull__(pTHX_2);
6926 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
6927         assert(dsv); assert(ssv)
6928
6929 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
6930                         __attribute__nonnull__(pTHX_1);
6931 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
6932         assert(sv)
6933
6934 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
6935                         __attribute__nonnull__(pTHX_1);
6936 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
6937         assert(tk)
6938
6939 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6940                         __attribute__nonnull__(pTHX_1);
6941 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
6942         assert(tk)
6943
6944 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
6945                         __attribute__nonnull__(pTHX_4);
6946 #define PERL_ARGS_ASSERT_UTILIZE        \
6947         assert(idop)
6948
6949 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
6950 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
6951 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
6952 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
6953                         __attribute__nonnull__(pTHX_1);
6954 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
6955         assert(gv)
6956
6957 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6958                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
6959                         __attribute__nonnull__(pTHX_2)
6960                         __attribute__nonnull__(pTHX_3);
6961 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6962         assert(file); assert(pat)
6963
6964 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
6965                         __attribute__nonnull__(pTHX_1);
6966 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
6967         assert(stash)
6968
6969 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
6970                         __attribute__nonnull__(pTHX_1);
6971 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
6972         assert(stash)
6973
6974 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
6975                         __attribute__nonnull__(pTHX_1);
6976 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
6977         assert(gv)
6978
6979 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
6980                         __attribute__nonnull__(pTHX_1);
6981 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
6982         assert(gv)
6983
6984 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
6985                         __attribute__nonnull__(pTHX_2)
6986                         __attribute__nonnull__(pTHX_3);
6987 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
6988         assert(file); assert(pat)
6989
6990 #endif
6991 #if defined(PERL_NEED_MY_BETOH16)
6992 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
6993 #endif
6994 #if defined(PERL_NEED_MY_BETOH32)
6995 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
6996 #endif
6997 #if defined(PERL_NEED_MY_BETOH64)
6998 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
6999 #endif
7000 #if defined(PERL_NEED_MY_BETOHI)
7001 PERL_CALLCONV int       Perl_my_betohi(int n);
7002 #endif
7003 #if defined(PERL_NEED_MY_BETOHL)
7004 PERL_CALLCONV long      Perl_my_betohl(long n);
7005 #endif
7006 #if defined(PERL_NEED_MY_BETOHS)
7007 PERL_CALLCONV short     Perl_my_betohs(short n);
7008 #endif
7009 #if defined(PERL_NEED_MY_HTOBE16)
7010 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7011 #endif
7012 #if defined(PERL_NEED_MY_HTOBE32)
7013 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7014 #endif
7015 #if defined(PERL_NEED_MY_HTOBE64)
7016 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7017 #endif
7018 #if defined(PERL_NEED_MY_HTOBEI)
7019 PERL_CALLCONV int       Perl_my_htobei(int n);
7020 #endif
7021 #if defined(PERL_NEED_MY_HTOBEL)
7022 PERL_CALLCONV long      Perl_my_htobel(long n);
7023 #endif
7024 #if defined(PERL_NEED_MY_HTOBES)
7025 PERL_CALLCONV short     Perl_my_htobes(short n);
7026 #endif
7027 #if defined(PERL_NEED_MY_HTOLE16)
7028 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7029 #endif
7030 #if defined(PERL_NEED_MY_HTOLE32)
7031 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7032 #endif
7033 #if defined(PERL_NEED_MY_HTOLE64)
7034 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7035 #endif
7036 #if defined(PERL_NEED_MY_HTOLEI)
7037 PERL_CALLCONV int       Perl_my_htolei(int n);
7038 #endif
7039 #if defined(PERL_NEED_MY_HTOLEL)
7040 PERL_CALLCONV long      Perl_my_htolel(long n);
7041 #endif
7042 #if defined(PERL_NEED_MY_HTOLES)
7043 PERL_CALLCONV short     Perl_my_htoles(short n);
7044 #endif
7045 #if defined(PERL_NEED_MY_LETOH16)
7046 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7047 #endif
7048 #if defined(PERL_NEED_MY_LETOH32)
7049 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7050 #endif
7051 #if defined(PERL_NEED_MY_LETOH64)
7052 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7053 #endif
7054 #if defined(PERL_NEED_MY_LETOHI)
7055 PERL_CALLCONV int       Perl_my_letohi(int n);
7056 #endif
7057 #if defined(PERL_NEED_MY_LETOHL)
7058 PERL_CALLCONV long      Perl_my_letohl(long n);
7059 #endif
7060 #if defined(PERL_NEED_MY_LETOHS)
7061 PERL_CALLCONV short     Perl_my_letohs(short n);
7062 #endif
7063 #if defined(PERL_OLD_COPY_ON_WRITE)
7064 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7065                         __attribute__nonnull__(pTHX_2);
7066 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7067         assert(sstr)
7068
7069 #endif
7070 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7071 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7072 #endif
7073 #if defined(PL_OP_SLAB_ALLOC)
7074 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7075                         __attribute__malloc__
7076                         __attribute__warn_unused_result__;
7077
7078 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7079                         __attribute__nonnull__(pTHX_1);
7080 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7081         assert(op)
7082
7083 #endif
7084 #if defined(UNLINK_ALL_VERSIONS)
7085 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7086                         __attribute__nonnull__(pTHX_1);
7087 #define PERL_ARGS_ASSERT_UNLNK  \
7088         assert(f)
7089
7090 #endif
7091 #if defined(USE_ITHREADS)
7092 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7093                         __attribute__warn_unused_result__
7094                         __attribute__nonnull__(pTHX_2);
7095 #define PERL_ARGS_ASSERT_ANY_DUP        \
7096         assert(proto_perl)
7097
7098 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7099                         __attribute__nonnull__(1);
7100 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7101         assert(param)
7102
7103 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7104                         __attribute__malloc__
7105                         __attribute__warn_unused_result__
7106                         __attribute__nonnull__(1)
7107                         __attribute__nonnull__(2);
7108 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7109         assert(from); assert(to)
7110
7111 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7112                         __attribute__warn_unused_result__
7113                         __attribute__nonnull__(pTHX_4);
7114 #define PERL_ARGS_ASSERT_CX_DUP \
7115         assert(param)
7116
7117 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7118                         __attribute__warn_unused_result__
7119                         __attribute__nonnull__(pTHX_2);
7120 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7121         assert(param)
7122
7123 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7124                         __attribute__nonnull__(pTHX_3);
7125 #define PERL_ARGS_ASSERT_FP_DUP \
7126         assert(param)
7127
7128 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7129                         __attribute__warn_unused_result__
7130                         __attribute__nonnull__(pTHX_2);
7131 #define PERL_ARGS_ASSERT_GP_DUP \
7132         assert(param)
7133
7134 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7135                         __attribute__warn_unused_result__
7136                         __attribute__nonnull__(pTHX_3);
7137 #define PERL_ARGS_ASSERT_HE_DUP \
7138         assert(param)
7139
7140 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7141                         __attribute__warn_unused_result__
7142                         __attribute__nonnull__(pTHX_2);
7143 #define PERL_ARGS_ASSERT_HEK_DUP        \
7144         assert(param)
7145
7146 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7147                         __attribute__warn_unused_result__
7148                         __attribute__nonnull__(pTHX_2);
7149 #define PERL_ARGS_ASSERT_MG_DUP \
7150         assert(param)
7151
7152 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7153                         __attribute__nonnull__(pTHX_1)
7154                         __attribute__nonnull__(pTHX_2);
7155 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7156         assert(smeta); assert(param)
7157
7158 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7159                         __attribute__malloc__
7160                         __attribute__warn_unused_result__
7161                         __attribute__nonnull__(pTHX_3);
7162 #define PERL_ARGS_ASSERT_NEWPADOP       \
7163         assert(sv)
7164
7165 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7166                         __attribute__warn_unused_result__
7167                         __attribute__nonnull__(pTHX_2);
7168 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7169         assert(param)
7170
7171 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7172                         __attribute__nonnull__(pTHX_2);
7173 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7174         assert(param)
7175
7176 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7177                         __attribute__nonnull__(1);
7178 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7179         assert(proto_perl)
7180
7181 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7182                         __attribute__nonnull__(pTHX_1)
7183                         __attribute__nonnull__(pTHX_2)
7184                         __attribute__nonnull__(pTHX_3);
7185 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7186         assert(sstr); assert(dstr); assert(param)
7187
7188 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7189                         __attribute__nonnull__(pTHX_1)
7190                         __attribute__nonnull__(pTHX_2);
7191 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7192         assert(r); assert(param)
7193
7194 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7195                         __attribute__nonnull__(pTHX_1)
7196                         __attribute__nonnull__(pTHX_2)
7197                         __attribute__nonnull__(pTHX_3);
7198 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7199         assert(dstr); assert(sstr); assert(param)
7200
7201 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7202                         __attribute__warn_unused_result__
7203                         __attribute__nonnull__(pTHX_2);
7204 #define PERL_ARGS_ASSERT_SI_DUP \
7205         assert(param)
7206
7207 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7208                         __attribute__malloc__
7209                         __attribute__warn_unused_result__
7210                         __attribute__nonnull__(pTHX_1)
7211                         __attribute__nonnull__(pTHX_2);
7212 #define PERL_ARGS_ASSERT_SS_DUP \
7213         assert(proto_perl); assert(param)
7214
7215 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7216                         __attribute__warn_unused_result__
7217                         __attribute__nonnull__(pTHX_2);
7218 #define PERL_ARGS_ASSERT_SV_DUP \
7219         assert(param)
7220
7221 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7222                         __attribute__warn_unused_result__
7223                         __attribute__nonnull__(pTHX_2);
7224 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7225         assert(param)
7226
7227 #endif
7228 #if defined(USE_LOCALE_COLLATE)
7229 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7230                         __attribute__nonnull__(pTHX_1)
7231                         __attribute__nonnull__(pTHX_2);
7232 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7233         assert(sv); assert(mg)
7234
7235 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7236                         __attribute__nonnull__(pTHX_1)
7237                         __attribute__nonnull__(pTHX_3);
7238 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7239         assert(s); assert(xlen)
7240
7241 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7242                         __attribute__nonnull__(pTHX_1)
7243                         __attribute__nonnull__(pTHX_2); */
7244
7245 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7246                         __attribute__nonnull__(pTHX_1)
7247                         __attribute__nonnull__(pTHX_2);
7248 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7249         assert(sv); assert(nxp)
7250
7251 #endif
7252 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7253 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7254 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7255 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7256 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7257 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7258 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7259 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7260 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7261 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7262                         __attribute__warn_unused_result__;
7263
7264 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7265                         __attribute__warn_unused_result__;
7266
7267 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7268 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7269                         __attribute__nonnull__(pTHX_2);
7270 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7271         assert(vbuf)
7272
7273 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7274 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7275 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7276 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7277 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7278                         __attribute__warn_unused_result__;
7279
7280 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7281                         __attribute__warn_unused_result__;
7282
7283 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7284                         __attribute__warn_unused_result__;
7285
7286 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7287 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7288                         __attribute__nonnull__(pTHX_2);
7289 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7290         assert(vbuf)
7291
7292 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7293                         __attribute__nonnull__(pTHX_2);
7294 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7295         assert(vbuf)
7296
7297 #endif
7298 #if defined(USE_REENTRANT_API)
7299 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7300 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7301 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7302                         __attribute__nonnull__(1);
7303 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7304         assert(f)
7305
7306 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7307 #endif
7308 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7309 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7310                         __attribute__nonnull__(pTHX_2)
7311                         __attribute__nonnull__(pTHX_3);
7312 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7313         assert(mark); assert(sp)
7314
7315 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7316                         __attribute__nonnull__(pTHX_1);
7317 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7318         assert(cmd)
7319
7320 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7321                         __attribute__nonnull__(pTHX_1);
7322 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7323         assert(cmd)
7324
7325 #endif
7326 #ifdef PERL_CORE
7327 #  include "pp_proto.h"
7328 #endif
7329 END_EXTERN_C
7330
7331 /* ex: set ro: */