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 bool      Perl__is_utf8__perl_idstart(pTHX_ const U8 *p)
  27                         __attribute__warn_unused_result__
  28                         __attribute__nonnull__(pTHX_1);
  29 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
  30         assert(p)
  31
  32 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  33                         __attribute__nonnull__(pTHX_2)
  34                         __attribute__nonnull__(pTHX_3);
  35 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  36         assert(p); assert(lenp)
  37
  38 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  39                         __attribute__nonnull__(pTHX_1)
  40                         __attribute__nonnull__(pTHX_2);
  41 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  42         assert(p); assert(ustrp)
  43
  44 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  45                         __attribute__nonnull__(pTHX_1)
  46                         __attribute__nonnull__(pTHX_2);
  47 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  48         assert(p); assert(ustrp)
  49
  50 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  51                         __attribute__nonnull__(pTHX_1)
  52                         __attribute__nonnull__(pTHX_2);
  53 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  54         assert(p); assert(ustrp)
  55
  56 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  57                         __attribute__nonnull__(pTHX_1)
  58                         __attribute__nonnull__(pTHX_2);
  59 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  60         assert(p); assert(ustrp)
  61
  62 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  63                         __attribute__nonnull__(pTHX_1);
  64 #define PERL_ARGS_ASSERT_ALLOCMY        \
  65         assert(name)
  66
  67 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  68                         __attribute__nonnull__(pTHX_1)
  69                         __attribute__nonnull__(pTHX_2);
  70 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  71         assert(left); assert(right)
  72
  73 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  74                         __attribute__nonnull__(pTHX_1);
  75 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  76         assert(ref)
  77
  78 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
  79 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  80                         __attribute__nonnull__(pTHX_2)
  81                         __attribute__nonnull__(pTHX_3);
  82 #define PERL_ARGS_ASSERT_APPLY  \
  83         assert(mark); assert(sp)
  84
  85 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  86                         __attribute__nonnull__(pTHX_1)
  87                         __attribute__nonnull__(pTHX_2)
  88                         __attribute__nonnull__(pTHX_3);
  89 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  90         assert(stashpv); assert(cv); assert(attrstr)
  91
  92 PERL_CALLCONV void      Perl_atfork_lock(void);
  93 PERL_CALLCONV void      Perl_atfork_unlock(void);
  94 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
  95                         __attribute__nonnull__(pTHX_1);
  96 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
  97         assert(av)
  98
  99 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 100                         __attribute__nonnull__(pTHX_1);
 101 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 102         assert(av)
 103
 104 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 105                         __attribute__nonnull__(pTHX_1)
 106                         __attribute__nonnull__(pTHX_2);
 107 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 108         assert(avp); assert(val)
 109
 110 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 111                         __attribute__nonnull__(pTHX_1)
 112                         __attribute__nonnull__(pTHX_2);
 113 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 114         assert(avp); assert(val)
 115
 116 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 117                         __attribute__nonnull__(pTHX_1);
 118 #define PERL_ARGS_ASSERT_AV_DELETE      \
 119         assert(av)
 120
 121 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 122                         __attribute__warn_unused_result__
 123                         __attribute__nonnull__(pTHX_1);
 124 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 125         assert(av)
 126
 127 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 128                         __attribute__nonnull__(pTHX_1);
 129 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 130         assert(av)
 131
 132 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 133                         __attribute__warn_unused_result__
 134                         __attribute__nonnull__(pTHX_1);
 135 #define PERL_ARGS_ASSERT_AV_FETCH       \
 136         assert(av)
 137
 138 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 139                         __attribute__nonnull__(pTHX_1);
 140 #define PERL_ARGS_ASSERT_AV_FILL        \
 141         assert(av)
 142
 143 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 144                         __attribute__nonnull__(pTHX_1);
 145 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 146         assert(av)
 147
 148 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 149                         __attribute__warn_unused_result__
 150                         __attribute__nonnull__(pTHX_1);
 151 #define PERL_ARGS_ASSERT_AV_LEN \
 152         assert(av)
 153
 154 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 155                         __attribute__warn_unused_result__
 156                         __attribute__nonnull__(pTHX_2);
 157 #define PERL_ARGS_ASSERT_AV_MAKE        \
 158         assert(strp)
 159
 160 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 161                         __attribute__nonnull__(pTHX_1);
 162 #define PERL_ARGS_ASSERT_AV_POP \
 163         assert(av)
 164
 165 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 166                         __attribute__nonnull__(pTHX_1)
 167                         __attribute__nonnull__(pTHX_2);
 168 #define PERL_ARGS_ASSERT_AV_PUSH        \
 169         assert(av); assert(val)
 170
 171 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 172                         __attribute__nonnull__(pTHX_1);
 173 #define PERL_ARGS_ASSERT_AV_REIFY       \
 174         assert(av)
 175
 176 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 177                         __attribute__warn_unused_result__
 178                         __attribute__nonnull__(pTHX_1);
 179 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 180         assert(av)
 181
 182 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 183                         __attribute__nonnull__(pTHX_1);
 184 #define PERL_ARGS_ASSERT_AV_STORE       \
 185         assert(av)
 186
 187 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 188                         __attribute__nonnull__(pTHX_1);
 189 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 190         assert(av)
 191
 192 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 193                         __attribute__nonnull__(pTHX_1);
 194 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 195         assert(av)
 196
 197 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 198                         __attribute__warn_unused_result__
 199                         __attribute__nonnull__(pTHX_2)
 200                         __attribute__nonnull__(pTHX_3);
 201 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 202         assert(left); assert(right)
 203
 204 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 205                         __attribute__warn_unused_result__;
 206
 207 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 208                         __attribute__warn_unused_result__;
 209
 210 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 211                         __attribute__warn_unused_result__;
 212
 213 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 214                         __attribute__nonnull__(pTHX_1);
 215 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 216         assert(hk)
 217
 218 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 219 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 220 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 221 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 222                         __attribute__nonnull__(pTHX_1)
 223                         __attribute__nonnull__(pTHX_3);
 224 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 225         assert(b); assert(u)
 226
 227 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 228                         __attribute__nonnull__(pTHX_1)
 229                         __attribute__nonnull__(pTHX_2);
 230 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 231         assert(s); assert(len)
 232
 233 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 234                         __attribute__nonnull__(pTHX_1)
 235                         __attribute__nonnull__(pTHX_2);
 236 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 237         assert(s); assert(len)
 238
 239 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 240                         __attribute__nonnull__(pTHX_1)
 241                         __attribute__nonnull__(pTHX_3);
 242 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 243         assert(sub_name); assert(argv)
 244
 245 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 246 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 247                         __attribute__nonnull__(pTHX_2);
 248 #define PERL_ARGS_ASSERT_CALL_LIST      \
 249         assert(paramList)
 250
 251 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 252                         __attribute__nonnull__(pTHX_1);
 253 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 254         assert(methname)
 255
 256 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 257                         __attribute__nonnull__(pTHX_1);
 258 #define PERL_ARGS_ASSERT_CALL_PV        \
 259         assert(sub_name)
 260
 261 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 262                         __attribute__nonnull__(pTHX_1);
 263 #define PERL_ARGS_ASSERT_CALL_SV        \
 264         assert(sv)
 265
 266 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 267 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 268                         __attribute__malloc__
 269                         __attribute__warn_unused_result__;
 270
 271 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 272                         __attribute__warn_unused_result__
 273                         __attribute__nonnull__(pTHX_3);
 274 #define PERL_ARGS_ASSERT_CANDO  \
 275         assert(statbufp)
 276
 277 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 278                         __attribute__warn_unused_result__;
 279
 280 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 281                         __attribute__warn_unused_result__;
 282
 283 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 284                         __attribute__warn_unused_result__;
 285
 286 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 287                         __attribute__warn_unused_result__;
 288
 289 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 290                         __attribute__nonnull__(pTHX_1);
 291 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 292         assert(s)
 293
 294 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 295                         __attribute__warn_unused_result__
 296                         __attribute__nonnull__(pTHX_1);
 297 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 298         assert(o)
 299
 300 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 301                         __attribute__warn_unused_result__
 302                         __attribute__nonnull__(pTHX_1);
 303 #define PERL_ARGS_ASSERT_CK_BITOP       \
 304         assert(o)
 305
 306 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
 307                         __attribute__warn_unused_result__
 308                         __attribute__nonnull__(pTHX_1);
 309 #define PERL_ARGS_ASSERT_CK_CHDIR       \
 310         assert(o)
 311
 312 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 313                         __attribute__warn_unused_result__
 314                         __attribute__nonnull__(pTHX_1);
 315 #define PERL_ARGS_ASSERT_CK_CMP \
 316         assert(o)
 317
 318 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 319                         __attribute__warn_unused_result__
 320                         __attribute__nonnull__(pTHX_1);
 321 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 322         assert(o)
 323
 324 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 325                         __attribute__warn_unused_result__
 326                         __attribute__nonnull__(pTHX_1);
 327 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 328         assert(o)
 329
 330 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 331                         __attribute__warn_unused_result__
 332                         __attribute__nonnull__(pTHX_1);
 333 #define PERL_ARGS_ASSERT_CK_DELETE      \
 334         assert(o)
 335
 336 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 337                         __attribute__warn_unused_result__
 338                         __attribute__nonnull__(pTHX_1);
 339 #define PERL_ARGS_ASSERT_CK_DIE \
 340         assert(o)
 341
 342 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 343                         __attribute__warn_unused_result__
 344                         __attribute__nonnull__(pTHX_1);
 345 #define PERL_ARGS_ASSERT_CK_EACH        \
 346         assert(o)
 347
 348 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 349                         __attribute__nonnull__(pTHX_1)
 350                         __attribute__nonnull__(pTHX_2)
 351                         __attribute__nonnull__(pTHX_3);
 352 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 353         assert(entersubop); assert(namegv); assert(protosv)
 354
 355 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 356                         __attribute__nonnull__(pTHX_1);
 357 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 358         assert(entersubop)
 359
 360 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 361                         __attribute__nonnull__(pTHX_1)
 362                         __attribute__nonnull__(pTHX_2)
 363                         __attribute__nonnull__(pTHX_3);
 364 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 365         assert(entersubop); assert(namegv); assert(protosv)
 366
 367 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 368                         __attribute__nonnull__(pTHX_1)
 369                         __attribute__nonnull__(pTHX_2)
 370                         __attribute__nonnull__(pTHX_3);
 371 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 372         assert(entersubop); assert(namegv); assert(protosv)
 373
 374 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 375                         __attribute__warn_unused_result__
 376                         __attribute__nonnull__(pTHX_1);
 377 #define PERL_ARGS_ASSERT_CK_EOF \
 378         assert(o)
 379
 380 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 381                         __attribute__warn_unused_result__
 382                         __attribute__nonnull__(pTHX_1);
 383 #define PERL_ARGS_ASSERT_CK_EVAL        \
 384         assert(o)
 385
 386 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 387                         __attribute__warn_unused_result__
 388                         __attribute__nonnull__(pTHX_1);
 389 #define PERL_ARGS_ASSERT_CK_EXEC        \
 390         assert(o)
 391
 392 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 393                         __attribute__warn_unused_result__
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 396         assert(o)
 397
 398 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 399                         __attribute__warn_unused_result__
 400                         __attribute__nonnull__(pTHX_1);
 401 #define PERL_ARGS_ASSERT_CK_EXIT        \
 402         assert(o)
 403
 404 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 405                         __attribute__warn_unused_result__
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_FTST        \
 408         assert(o)
 409
 410 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 411                         __attribute__warn_unused_result__
 412                         __attribute__nonnull__(pTHX_1);
 413 #define PERL_ARGS_ASSERT_CK_FUN \
 414         assert(o)
 415
 416 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 417                         __attribute__warn_unused_result__
 418                         __attribute__nonnull__(pTHX_1);
 419 #define PERL_ARGS_ASSERT_CK_GLOB        \
 420         assert(o)
 421
 422 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 423                         __attribute__warn_unused_result__
 424                         __attribute__nonnull__(pTHX_1);
 425 #define PERL_ARGS_ASSERT_CK_GREP        \
 426         assert(o)
 427
 428 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 429                         __attribute__warn_unused_result__
 430                         __attribute__nonnull__(pTHX_1);
 431 #define PERL_ARGS_ASSERT_CK_INDEX       \
 432         assert(o)
 433
 434 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 435                         __attribute__warn_unused_result__
 436                         __attribute__nonnull__(pTHX_1);
 437 #define PERL_ARGS_ASSERT_CK_JOIN        \
 438         assert(o)
 439
 440 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 441                         __attribute__warn_unused_result__
 442                         __attribute__nonnull__(pTHX_1);
 443 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 444         assert(o)
 445
 446 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 447                         __attribute__warn_unused_result__
 448                         __attribute__nonnull__(pTHX_1);
 449 #define PERL_ARGS_ASSERT_CK_LFUN        \
 450         assert(o)
 451
 452 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 453                         __attribute__warn_unused_result__
 454                         __attribute__nonnull__(pTHX_1);
 455 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 456         assert(o)
 457
 458 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 459                         __attribute__warn_unused_result__
 460                         __attribute__nonnull__(pTHX_1);
 461 #define PERL_ARGS_ASSERT_CK_MATCH       \
 462         assert(o)
 463
 464 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 465                         __attribute__warn_unused_result__
 466                         __attribute__nonnull__(pTHX_1);
 467 #define PERL_ARGS_ASSERT_CK_METHOD      \
 468         assert(o)
 469
 470 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 471                         __attribute__warn_unused_result__
 472                         __attribute__nonnull__(pTHX_1);
 473 #define PERL_ARGS_ASSERT_CK_NULL        \
 474         assert(o)
 475
 476 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 477                         __attribute__warn_unused_result__
 478                         __attribute__nonnull__(pTHX_1);
 479 #define PERL_ARGS_ASSERT_CK_OPEN        \
 480         assert(o)
 481
 482 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 483                         __attribute__warn_unused_result__
 484                         __attribute__nonnull__(pTHX_1);
 485 #define PERL_ARGS_ASSERT_CK_READLINE    \
 486         assert(o)
 487
 488 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 489                         __attribute__warn_unused_result__
 490                         __attribute__nonnull__(pTHX_1);
 491 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 492         assert(o)
 493
 494 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 495                         __attribute__warn_unused_result__
 496                         __attribute__nonnull__(pTHX_1);
 497 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 498         assert(o)
 499
 500 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 501                         __attribute__warn_unused_result__
 502                         __attribute__nonnull__(pTHX_1);
 503 #define PERL_ARGS_ASSERT_CK_RETURN      \
 504         assert(o)
 505
 506 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 507                         __attribute__warn_unused_result__
 508                         __attribute__nonnull__(pTHX_1);
 509 #define PERL_ARGS_ASSERT_CK_RFUN        \
 510         assert(o)
 511
 512 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 513                         __attribute__warn_unused_result__
 514                         __attribute__nonnull__(pTHX_1);
 515 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 516         assert(o)
 517
 518 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 519                         __attribute__warn_unused_result__
 520                         __attribute__nonnull__(pTHX_1);
 521 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 522         assert(o)
 523
 524 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 525                         __attribute__warn_unused_result__
 526                         __attribute__nonnull__(pTHX_1);
 527 #define PERL_ARGS_ASSERT_CK_SELECT      \
 528         assert(o)
 529
 530 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 531                         __attribute__warn_unused_result__
 532                         __attribute__nonnull__(pTHX_1);
 533 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 534         assert(o)
 535
 536 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 537                         __attribute__warn_unused_result__
 538                         __attribute__nonnull__(pTHX_1);
 539 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 540         assert(o)
 541
 542 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 543                         __attribute__warn_unused_result__
 544                         __attribute__nonnull__(pTHX_1);
 545 #define PERL_ARGS_ASSERT_CK_SORT        \
 546         assert(o)
 547
 548 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 549                         __attribute__warn_unused_result__
 550                         __attribute__nonnull__(pTHX_1);
 551 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 552         assert(o)
 553
 554 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 555                         __attribute__warn_unused_result__
 556                         __attribute__nonnull__(pTHX_1);
 557 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 558         assert(o)
 559
 560 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 561                         __attribute__warn_unused_result__
 562                         __attribute__nonnull__(pTHX_1);
 563 #define PERL_ARGS_ASSERT_CK_SUBR        \
 564         assert(o)
 565
 566 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 567                         __attribute__warn_unused_result__
 568                         __attribute__nonnull__(pTHX_1);
 569 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 570         assert(o)
 571
 572 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 573                         __attribute__warn_unused_result__
 574                         __attribute__nonnull__(pTHX_1);
 575 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 576         assert(o)
 577
 578 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 579                         __attribute__warn_unused_result__
 580                         __attribute__nonnull__(pTHX_1);
 581 #define PERL_ARGS_ASSERT_CK_TELL        \
 582         assert(o)
 583
 584 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 585                         __attribute__warn_unused_result__
 586                         __attribute__nonnull__(pTHX_1);
 587 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 588         assert(o)
 589
 590 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 591                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 592                         __attribute__nonnull__(pTHX_2);
 593 #define PERL_ARGS_ASSERT_CK_WARNER      \
 594         assert(pat)
 595
 596 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 597                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 598                         __attribute__nonnull__(pTHX_2);
 599 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 600         assert(pat)
 601
 602 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 603 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 604 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 605                         __attribute__warn_unused_result__;
 606
 607 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 608                         __attribute__nonnull__(pTHX_1);
 609 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 610         assert(cop)
 611
 612 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 613                         __attribute__nonnull__(pTHX_1)
 614                         __attribute__nonnull__(pTHX_2);
 615 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 616         assert(cop); assert(label)
 617
 618 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 619                         __attribute__nonnull__(pTHX_2);
 620 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 621         assert(name)
 622
 623 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 624                         __attribute__nonnull__(pTHX_1);
 625 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 626         assert(coreargssv)
 627
 628 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 629 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
 630                         __attribute__noreturn__
 631                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 632
 633 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
 634                         __attribute__noreturn__;
 635
 636 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
 637                         __attribute__noreturn__
 638                         __attribute__nonnull__(pTHX_1);
 639 #define PERL_ARGS_ASSERT_CROAK_SV       \
 640         assert(baseex)
 641
 642 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 643                         __attribute__noreturn__
 644                         __attribute__nonnull__(pTHX_1)
 645                         __attribute__nonnull__(pTHX_2);
 646 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 647         assert(cv); assert(params)
 648
 649 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 650 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 651                         __attribute__warn_unused_result__
 652                         __attribute__nonnull__(pTHX_1);
 653 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 654         assert(o)
 655
 656 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 657                         __attribute__warn_unused_result__
 658                         __attribute__nonnull__(pTHX_1);
 659 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 660         assert(o)
 661
 662 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 663                         __attribute__nonnull__(pTHX_1)
 664                         __attribute__nonnull__(pTHX_2);
 665 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 666         assert(ppaddr); assert(xop)
 667
 668 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 669                         __attribute__pure__
 670                         __attribute__nonnull__(pTHX_1);
 671 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 672         assert(o)
 673
 674 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 675                         __attribute__nonnull__(pTHX_1);
 676 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 677         assert(cv)
 678
 679 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 680                         __attribute__nonnull__(pTHX_1);
 681 #define PERL_ARGS_ASSERT_CV_CLONE       \
 682         assert(proto)
 683
 684 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 685                         __attribute__warn_unused_result__;
 686
 687 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 688                         __attribute__nonnull__(pTHX_1)
 689                         __attribute__nonnull__(pTHX_2)
 690                         __attribute__nonnull__(pTHX_3);
 691 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 692         assert(cv); assert(ckfun_p); assert(ckobj_p)
 693
 694 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 695                         __attribute__nonnull__(pTHX_1)
 696                         __attribute__nonnull__(pTHX_2)
 697                         __attribute__nonnull__(pTHX_3);
 698 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 699         assert(cv); assert(ckfun); assert(ckobj)
 700
 701 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 702                         __attribute__nonnull__(pTHX_1);
 703 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 704         assert(cv)
 705
 706 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 707                         __attribute__nonnull__(pTHX_1);
 708 #define PERL_ARGS_ASSERT_CVGV_SET       \
 709         assert(cv)
 710
 711 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 712                         __attribute__nonnull__(pTHX_1);
 713 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 714         assert(cv)
 715
 716 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 717                         __attribute__nonnull__(pTHX_1);
 718 #define PERL_ARGS_ASSERT_CX_DUMP        \
 719         assert(cx)
 720
 721 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 722                         __attribute__warn_unused_result__;
 723
 724 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 725                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 726                         __attribute__nonnull__(pTHX_1);
 727 #define PERL_ARGS_ASSERT_DEB    \
 728         assert(pat)
 729
 730 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 731 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 732                         __attribute__nonnull__(pTHX_1);
 733 #define PERL_ARGS_ASSERT_DEBOP  \
 734         assert(o)
 735
 736 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 737 PERL_CALLCONV I32       Perl_debstack(pTHX);
 738 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 739 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 740 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 741                         __attribute__nonnull__(1)
 742                         __attribute__nonnull__(2)
 743                         __attribute__nonnull__(3)
 744                         __attribute__nonnull__(4)
 745                         __attribute__nonnull__(6);
 746 #define PERL_ARGS_ASSERT_DELIMCPY       \
 747         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 748
 749 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 750 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 751                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 752
 753 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 754                         __attribute__nonnull__(pTHX_1);
 755 #define PERL_ARGS_ASSERT_DIE_SV \
 756         assert(baseex)
 757
 758 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 759                         __attribute__noreturn__
 760                         __attribute__nonnull__(pTHX_1);
 761 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 762         assert(msv)
 763
 764 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 765                         __attribute__nonnull__(pTHX_2)
 766                         __attribute__nonnull__(pTHX_3); */
 767 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 768         assert(mark); assert(sp)
 769
 770 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 771                         __attribute__nonnull__(pTHX_2)
 772                         __attribute__nonnull__(pTHX_3);
 773 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 774         assert(mark); assert(sp)
 775
 776 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 777                         __attribute__nonnull__(pTHX_1);
 778 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 779         assert(fp)
 780
 781 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 782 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 783                         __attribute__nonnull__(pTHX_2);
 784 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 785         assert(file)
 786
 787 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 788                         __attribute__nonnull__(pTHX_1);
 789 #define PERL_ARGS_ASSERT_DO_EOF \
 790         assert(gv)
 791
 792 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 793 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 794                         __attribute__nonnull__(pTHX_2)
 795                         __attribute__nonnull__(pTHX_3);
 796 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 797         assert(file); assert(name)
 798
 799 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 800                         __attribute__nonnull__(pTHX_2)
 801                         __attribute__nonnull__(pTHX_3);
 802 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 803         assert(file); assert(name)
 804
 805 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 806                         __attribute__nonnull__(pTHX_2)
 807                         __attribute__nonnull__(pTHX_3);
 808 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 809         assert(file); assert(name)
 810
 811 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 812                         __attribute__nonnull__(pTHX_1)
 813                         __attribute__nonnull__(pTHX_2)
 814                         __attribute__nonnull__(pTHX_3)
 815                         __attribute__nonnull__(pTHX_4);
 816 #define PERL_ARGS_ASSERT_DO_JOIN        \
 817         assert(sv); assert(delim); assert(mark); assert(sp)
 818
 819 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 820                         __attribute__nonnull__(pTHX_2)
 821                         __attribute__nonnull__(pTHX_3);
 822 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 823         assert(file); assert(mg)
 824
 825 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 826                         __attribute__warn_unused_result__
 827                         __attribute__nonnull__(pTHX_1)
 828                         __attribute__nonnull__(pTHX_2);
 829 #define PERL_ARGS_ASSERT_DO_NCMP        \
 830         assert(left); assert(right)
 831
 832 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 833                         __attribute__nonnull__(pTHX_2);
 834 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 835         assert(file)
 836
 837 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 838                         __attribute__nonnull__(pTHX_1)
 839                         __attribute__nonnull__(pTHX_2); */
 840 #define PERL_ARGS_ASSERT_DO_OPEN        \
 841         assert(gv); assert(name)
 842
 843 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)
 844                         __attribute__nonnull__(pTHX_1)
 845                         __attribute__nonnull__(pTHX_2)
 846                         __attribute__nonnull__(pTHX_8);
 847 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 848         assert(gv); assert(name); assert(svs)
 849
 850 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)
 851                         __attribute__nonnull__(pTHX_1)
 852                         __attribute__nonnull__(pTHX_2);
 853 #define PERL_ARGS_ASSERT_DO_OPENN       \
 854         assert(gv); assert(oname)
 855
 856 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 857                         __attribute__nonnull__(pTHX_2);
 858 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 859         assert(file)
 860
 861 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 862                         __attribute__nonnull__(pTHX_2);
 863 #define PERL_ARGS_ASSERT_DO_PRINT       \
 864         assert(fp)
 865
 866 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 867                         __attribute__warn_unused_result__;
 868
 869 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 870 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 871                         __attribute__nonnull__(pTHX_1)
 872                         __attribute__nonnull__(pTHX_3);
 873 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 874         assert(sv); assert(sarg)
 875
 876 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 877                         __attribute__nonnull__(pTHX_2);
 878 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 879         assert(file)
 880
 881 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 882                         __attribute__nonnull__(pTHX_1);
 883 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 884         assert(gv)
 885
 886 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 887                         __attribute__warn_unused_result__
 888                         __attribute__nonnull__(pTHX_1);
 889 #define PERL_ARGS_ASSERT_DO_TELL        \
 890         assert(gv)
 891
 892 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 893                         __attribute__nonnull__(pTHX_1);
 894 #define PERL_ARGS_ASSERT_DO_TRANS       \
 895         assert(sv)
 896
 897 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 898                         __attribute__nonnull__(pTHX_1);
 899 #define PERL_ARGS_ASSERT_DO_VECGET      \
 900         assert(sv)
 901
 902 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 903                         __attribute__nonnull__(pTHX_1);
 904 #define PERL_ARGS_ASSERT_DO_VECSET      \
 905         assert(sv)
 906
 907 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 908                         __attribute__nonnull__(pTHX_2)
 909                         __attribute__nonnull__(pTHX_3)
 910                         __attribute__nonnull__(pTHX_4);
 911 #define PERL_ARGS_ASSERT_DO_VOP \
 912         assert(sv); assert(left); assert(right)
 913
 914 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 915                         __attribute__nonnull__(pTHX_1);
 916 #define PERL_ARGS_ASSERT_DOFILE \
 917         assert(term)
 918
 919 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 920                         __attribute__warn_unused_result__;
 921
 922 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 923                         __attribute__nonnull__(pTHX_1);
 924 #define PERL_ARGS_ASSERT_DOREF  \
 925         assert(o)
 926
 927 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 928 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 929                         __attribute__warn_unused_result__;
 930
 931 PERL_CALLCONV void      Perl_dump_all(pTHX);
 932 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 933 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 934 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 935                         __attribute__nonnull__(pTHX_1);
 936 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 937         assert(gv)
 938
 939 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 940                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 941                         __attribute__nonnull__(pTHX_2)
 942                         __attribute__nonnull__(pTHX_3);
 943 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 944         assert(file); assert(pat)
 945
 946 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 947                         __attribute__nonnull__(pTHX_1);
 948 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 949         assert(stash)
 950
 951 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 952                         __attribute__nonnull__(pTHX_1);
 953 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 954         assert(stash)
 955
 956 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 957                         __attribute__nonnull__(pTHX_1);
 958 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 959         assert(gv)
 960
 961 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 962                         __attribute__nonnull__(pTHX_1);
 963 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 964         assert(gv)
 965
 966 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 967                         __attribute__nonnull__(pTHX_2)
 968                         __attribute__nonnull__(pTHX_3);
 969 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 970         assert(file); assert(pat)
 971
 972 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 973                         __attribute__nonnull__(pTHX_1)
 974                         __attribute__nonnull__(pTHX_2);
 975 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 976         assert(c); assert(sv)
 977
 978 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 979                         __attribute__nonnull__(pTHX_1);
 980 #define PERL_ARGS_ASSERT_EVAL_PV        \
 981         assert(p)
 982
 983 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 984                         __attribute__nonnull__(pTHX_1);
 985 #define PERL_ARGS_ASSERT_EVAL_SV        \
 986         assert(sv)
 987
 988 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 989                         __attribute__nonnull__(pTHX_1);
 990 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 991         assert(sv)
 992
 993 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 994                         __attribute__warn_unused_result__
 995                         __attribute__nonnull__(pTHX_1)
 996                         __attribute__nonnull__(pTHX_2)
 997                         __attribute__nonnull__(pTHX_3);
 998 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 999         assert(big); assert(bigend); assert(littlestr)
1000
1001 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1002                         __attribute__nonnull__(pTHX_1);
1003 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1004         assert(name)
1005
1006 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1007 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1008                         __attribute__nonnull__(pTHX_1);
1009 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1010         assert(funcp)
1011
1012 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1013                         __attribute__warn_unused_result__
1014                         __attribute__nonnull__(pTHX_2);
1015 #define PERL_ARGS_ASSERT_FILTER_READ    \
1016         assert(buf_sv)
1017
1018 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1019                         __attribute__nonnull__(pTHX_1);
1020 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1021         assert(o)
1022
1023 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1024                         __attribute__warn_unused_result__;
1025
1026 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1027 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1028                         __attribute__nonnull__(pTHX_1);
1029 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1030         assert(cv)
1031
1032 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1033                         __attribute__deprecated__;
1034
1035 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1036                         __attribute__nonnull__(pTHX_1);
1037 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1038         assert(scriptname)
1039
1040 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1041                         __attribute__pure__
1042                         __attribute__nonnull__(1)
1043                         __attribute__nonnull__(2);
1044 #define PERL_ARGS_ASSERT_FOLDEQ \
1045         assert(a); assert(b)
1046
1047 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1048                         __attribute__pure__
1049                         __attribute__nonnull__(1)
1050                         __attribute__nonnull__(2);
1051 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1052         assert(a); assert(b)
1053
1054 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1055                         __attribute__pure__
1056                         __attribute__nonnull__(1)
1057                         __attribute__nonnull__(2);
1058 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1059         assert(a); assert(b)
1060
1061 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1062                         __attribute__nonnull__(pTHX_1)
1063                         __attribute__nonnull__(pTHX_5); */
1064
1065 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)
1066                         __attribute__nonnull__(pTHX_1)
1067                         __attribute__nonnull__(pTHX_5);
1068 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1069         assert(s1); assert(s2)
1070
1071 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1072                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1073                         __attribute__nonnull__(pTHX_1);
1074 #define PERL_ARGS_ASSERT_FORM   \
1075         assert(pat)
1076
1077 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1078 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1079 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1080                         __attribute__nonnull__(pTHX_1);
1081 #define PERL_ARGS_ASSERT_GET_AV \
1082         assert(name)
1083
1084 PERL_CALLCONV void*     Perl_get_context(void)
1085                         __attribute__warn_unused_result__;
1086
1087 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1088                         __attribute__nonnull__(pTHX_1);
1089 #define PERL_ARGS_ASSERT_GET_CV \
1090         assert(name)
1091
1092 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1093                         __attribute__nonnull__(pTHX_1);
1094 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1095         assert(name)
1096
1097 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1098                         __attribute__nonnull__(pTHX_2);
1099 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1100         assert(cv)
1101
1102 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1103                         __attribute__warn_unused_result__;
1104
1105 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1106                         __attribute__nonnull__(pTHX_1);
1107 #define PERL_ARGS_ASSERT_GET_HV \
1108         assert(name)
1109
1110 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1111                         __attribute__warn_unused_result__
1112                         __attribute__pure__;
1113
1114 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1115                         __attribute__warn_unused_result__
1116                         __attribute__pure__;
1117
1118 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1119                         __attribute__warn_unused_result__
1120                         __attribute__pure__;
1121
1122 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1123                         __attribute__warn_unused_result__
1124                         __attribute__pure__;
1125
1126 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1127                         __attribute__warn_unused_result__
1128                         __attribute__pure__;
1129
1130 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1131 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1132                         __attribute__nonnull__(pTHX_1);
1133 #define PERL_ARGS_ASSERT_GET_SV \
1134         assert(name)
1135
1136 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1137                         __attribute__warn_unused_result__;
1138
1139 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1140                         __attribute__nonnull__(pTHX_1);
1141 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1142         assert(sv)
1143
1144 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1145 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1146 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1147                         __attribute__nonnull__(pTHX_1)
1148                         __attribute__nonnull__(pTHX_2)
1149                         __attribute__nonnull__(pTHX_3);
1150 #define PERL_ARGS_ASSERT_GROK_BIN       \
1151         assert(start); assert(len_p); assert(flags)
1152
1153 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1154                         __attribute__nonnull__(pTHX_1)
1155                         __attribute__nonnull__(pTHX_2)
1156                         __attribute__nonnull__(pTHX_3);
1157 #define PERL_ARGS_ASSERT_GROK_HEX       \
1158         assert(start); assert(len_p); assert(flags)
1159
1160 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1161                         __attribute__nonnull__(pTHX_1);
1162 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1163         assert(pv)
1164
1165 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1166                         __attribute__warn_unused_result__
1167                         __attribute__nonnull__(pTHX_1)
1168                         __attribute__nonnull__(pTHX_2);
1169 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1170         assert(sp); assert(send)
1171
1172 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1173                         __attribute__nonnull__(pTHX_1)
1174                         __attribute__nonnull__(pTHX_2)
1175                         __attribute__nonnull__(pTHX_3);
1176 #define PERL_ARGS_ASSERT_GROK_OCT       \
1177         assert(start); assert(len_p); assert(flags)
1178
1179 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1180 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1181 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1182 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1183 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1184                         __attribute__warn_unused_result__
1185                         __attribute__nonnull__(pTHX_2); */
1186
1187 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1188                         __attribute__warn_unused_result__
1189                         __attribute__nonnull__(pTHX_2);
1190 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1191         assert(namepv)
1192
1193 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1194                         __attribute__warn_unused_result__
1195                         __attribute__nonnull__(pTHX_2);
1196 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1197         assert(name)
1198
1199 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1200                         __attribute__warn_unused_result__
1201                         __attribute__nonnull__(pTHX_2);
1202 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1203         assert(namesv)
1204
1205 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1206                         __attribute__nonnull__(pTHX_1);
1207 #define PERL_ARGS_ASSERT_GV_CHECK       \
1208         assert(stash)
1209
1210 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1211                         __attribute__warn_unused_result__
1212                         __attribute__nonnull__(pTHX_1);
1213 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1214         assert(gv)
1215
1216 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1217                         __attribute__nonnull__(pTHX_1);
1218 #define PERL_ARGS_ASSERT_GV_DUMP        \
1219         assert(gv)
1220
1221 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1222                         __attribute__nonnull__(pTHX_1)
1223                         __attribute__nonnull__(pTHX_2);
1224 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1225         assert(sv); assert(gv)
1226
1227 /* PERL_CALLCONV void   Perl_gv_efullname3(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_EFULLNAME3  \
1231         assert(sv); assert(gv)
1232
1233 PERL_CALLCONV void      Perl_gv_efullname4(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_EFULLNAME4  \
1237         assert(sv); assert(gv)
1238
1239 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1240                         __attribute__nonnull__(pTHX_1);
1241 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1242         assert(name)
1243
1244 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1245                         __attribute__nonnull__(pTHX_1);
1246 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1247         assert(name)
1248
1249 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1250                         __attribute__nonnull__(pTHX_2); */
1251
1252 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1253                         __attribute__nonnull__(pTHX_2); */
1254
1255 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1256                         __attribute__nonnull__(pTHX_2);
1257 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1258         assert(name)
1259
1260 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1261                         __attribute__nonnull__(pTHX_2);
1262 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1263         assert(name)
1264
1265 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1266                         __attribute__nonnull__(pTHX_2);
1267 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1268         assert(name)
1269
1270 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1271                         __attribute__nonnull__(pTHX_2);
1272 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1273         assert(name)
1274
1275 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1276                         __attribute__nonnull__(pTHX_2);
1277 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1278         assert(namesv)
1279
1280 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1281                         __attribute__nonnull__(pTHX_2);
1282 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1283         assert(namesv)
1284
1285 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1286                         __attribute__nonnull__(pTHX_1)
1287                         __attribute__nonnull__(pTHX_2); */
1288 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1289         assert(stash); assert(name)
1290
1291 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1292                         __attribute__nonnull__(pTHX_1)
1293                         __attribute__nonnull__(pTHX_2);
1294 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1295         assert(stash); assert(name)
1296
1297 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1298                         __attribute__nonnull__(pTHX_1)
1299                         __attribute__nonnull__(pTHX_2);
1300 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1301         assert(stash); assert(name)
1302
1303 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1304                         __attribute__nonnull__(pTHX_1)
1305                         __attribute__nonnull__(pTHX_2);
1306 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1307         assert(stash); assert(name)
1308
1309 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1310                         __attribute__nonnull__(pTHX_1)
1311                         __attribute__nonnull__(pTHX_2);
1312 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1313         assert(stash); assert(namesv)
1314
1315 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1316                         __attribute__nonnull__(pTHX_1);
1317 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1318         assert(nambeg)
1319
1320 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1321                         __attribute__nonnull__(pTHX_1);
1322 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1323         assert(name)
1324
1325 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1326                         __attribute__nonnull__(pTHX_1);
1327 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1328         assert(name)
1329
1330 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1331                         __attribute__nonnull__(pTHX_1)
1332                         __attribute__nonnull__(pTHX_2);
1333 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1334         assert(sv); assert(gv)
1335
1336 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1337                         __attribute__nonnull__(pTHX_1)
1338                         __attribute__nonnull__(pTHX_2); */
1339 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1340         assert(sv); assert(gv)
1341
1342 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1343                         __attribute__nonnull__(pTHX_1)
1344                         __attribute__nonnull__(pTHX_2);
1345 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1346         assert(sv); assert(gv)
1347
1348 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1349                         __attribute__warn_unused_result__;
1350
1351 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1352                         __attribute__nonnull__(pTHX_1)
1353                         __attribute__nonnull__(pTHX_3); */
1354
1355 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1356                         __attribute__nonnull__(pTHX_1)
1357                         __attribute__nonnull__(pTHX_3);
1358 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1359         assert(gv); assert(name)
1360
1361 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1362                         __attribute__nonnull__(pTHX_1)
1363                         __attribute__nonnull__(pTHX_3);
1364 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1365         assert(gv); assert(name)
1366
1367 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1368                         __attribute__nonnull__(pTHX_1)
1369                         __attribute__nonnull__(pTHX_3);
1370 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1371         assert(gv); assert(namesv)
1372
1373 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1374                         __attribute__nonnull__(pTHX_1)
1375                         __attribute__nonnull__(pTHX_2);
1376 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1377         assert(gv); assert(name)
1378
1379 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1380                         __attribute__nonnull__(pTHX_1);
1381 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1382         assert(name)
1383
1384 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1385                         __attribute__nonnull__(pTHX_1);
1386 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1387         assert(name)
1388
1389 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1390                         __attribute__nonnull__(pTHX_1);
1391 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1392         assert(sv)
1393
1394 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1395                         __attribute__nonnull__(pTHX_1);
1396 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1397         assert(gv)
1398
1399 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1400                         __attribute__nonnull__(pTHX_1);
1401 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1402         assert(hv)
1403
1404 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1405 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1406                         __attribute__nonnull__(pTHX_1);
1407 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1408         assert(hv)
1409
1410 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1411 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)
1412                         __attribute__nonnull__(pTHX_2);
1413 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1414         assert(key)
1415
1416 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1417                         __attribute__warn_unused_result__;
1418
1419 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1420                         __attribute__nonnull__(pTHX_1);
1421 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1422         assert(hv)
1423
1424 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1425                         __attribute__nonnull__(pTHX_2); */
1426 #define PERL_ARGS_ASSERT_HV_DELETE      \
1427         assert(key)
1428
1429 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1430                         __attribute__nonnull__(pTHX_2); */
1431 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1432         assert(keysv)
1433
1434 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1435                         __attribute__warn_unused_result__
1436                         __attribute__nonnull__(pTHX_1);
1437 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1438         assert(hv)
1439
1440 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1441                         __attribute__nonnull__(pTHX_1);
1442 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1443         assert(hv)
1444
1445 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1446                         __attribute__nonnull__(pTHX_1)
1447                         __attribute__nonnull__(pTHX_2);
1448 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1449         assert(hv); assert(name)
1450
1451 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1452                         __attribute__nonnull__(pTHX_1)
1453                         __attribute__nonnull__(pTHX_2);
1454 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1455         assert(hv); assert(name)
1456
1457 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1458                         __attribute__warn_unused_result__
1459                         __attribute__nonnull__(pTHX_2); */
1460 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1461         assert(key)
1462
1463 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1464                         __attribute__warn_unused_result__
1465                         __attribute__nonnull__(pTHX_2); */
1466 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1467         assert(keysv)
1468
1469 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1470                         __attribute__nonnull__(pTHX_2); */
1471 #define PERL_ARGS_ASSERT_HV_FETCH       \
1472         assert(key)
1473
1474 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1475                         __attribute__nonnull__(pTHX_2); */
1476 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1477         assert(keysv)
1478
1479 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1480                         __attribute__nonnull__(pTHX_1);
1481 #define PERL_ARGS_ASSERT_HV_FILL        \
1482         assert(hv)
1483
1484 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1485                         __attribute__nonnull__(pTHX_1);
1486 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1487         assert(hv)
1488
1489 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1490                         __attribute__nonnull__(pTHX_1);
1491 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1492         assert(hv)
1493
1494 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1495                         __attribute__warn_unused_result__
1496                         __attribute__nonnull__(pTHX_1)
1497                         __attribute__nonnull__(pTHX_2);
1498 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1499         assert(entry); assert(retlen)
1500
1501 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1502                         __attribute__warn_unused_result__
1503                         __attribute__nonnull__(pTHX_1);
1504 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1505         assert(entry)
1506
1507 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1508                         __attribute__warn_unused_result__
1509                         __attribute__nonnull__(pTHX_1); */
1510 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1511         assert(hv)
1512
1513 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1514                         __attribute__warn_unused_result__
1515                         __attribute__nonnull__(pTHX_1);
1516 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1517         assert(hv)
1518
1519 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1520                         __attribute__warn_unused_result__
1521                         __attribute__nonnull__(pTHX_1)
1522                         __attribute__nonnull__(pTHX_2)
1523                         __attribute__nonnull__(pTHX_3);
1524 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1525         assert(hv); assert(key); assert(retlen)
1526
1527 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1528                         __attribute__warn_unused_result__
1529                         __attribute__nonnull__(pTHX_1)
1530                         __attribute__nonnull__(pTHX_2);
1531 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1532         assert(hv); assert(entry)
1533
1534 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1535                         __attribute__nonnull__(pTHX_1);
1536 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1537         assert(hv)
1538
1539 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1540                         __attribute__nonnull__(pTHX_1); */
1541 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1542         assert(hv)
1543
1544 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1545                         __attribute__nonnull__(pTHX_1);
1546 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1547         assert(hv)
1548
1549 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1550                         __attribute__warn_unused_result__
1551                         __attribute__nonnull__(pTHX_1);
1552 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1553         assert(hv)
1554
1555 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1556                         __attribute__warn_unused_result__
1557                         __attribute__nonnull__(pTHX_1);
1558 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1559         assert(hv)
1560
1561 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1562                         __attribute__nonnull__(pTHX_1);
1563 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1564         assert(hv)
1565
1566 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1567                         __attribute__warn_unused_result__
1568                         __attribute__nonnull__(pTHX_1);
1569 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1570         assert(hv)
1571
1572 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1573                         __attribute__nonnull__(pTHX_1);
1574 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1575         assert(hv)
1576
1577 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1578                         __attribute__warn_unused_result__
1579                         __attribute__nonnull__(pTHX_1);
1580 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1581         assert(hv)
1582
1583 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1584 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1585 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1586 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1587 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1588 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1589                         __attribute__nonnull__(pTHX_1)
1590                         __attribute__nonnull__(pTHX_2); */
1591
1592 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1593                         __attribute__nonnull__(pTHX_1)
1594                         __attribute__nonnull__(pTHX_2); */
1595
1596 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1597                         __attribute__nonnull__(pTHX_1)
1598                         __attribute__nonnull__(pTHX_5); */
1599
1600 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1601                         __attribute__nonnull__(pTHX_2);
1602 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1603         assert(argv)
1604
1605 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1606 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1607 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1608 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1609 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1610 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1611                         __attribute__nonnull__(pTHX_1);
1612 #define PERL_ARGS_ASSERT_INIT_TM        \
1613         assert(ptm)
1614
1615 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1616                         __attribute__warn_unused_result__
1617                         __attribute__pure__
1618                         __attribute__nonnull__(1)
1619                         __attribute__nonnull__(2);
1620 #define PERL_ARGS_ASSERT_INSTR  \
1621         assert(big); assert(little)
1622
1623 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1624 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1625                         __attribute__warn_unused_result__;
1626
1627 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1628                         __attribute__nonnull__(pTHX_1);
1629 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1630         assert(io)
1631
1632 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1633                         __attribute__nonnull__(1);
1634 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1635         assert(s)
1636
1637 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1638                         __attribute__warn_unused_result__;
1639
1640 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1641                         __attribute__warn_unused_result__
1642                         __attribute__pure__;
1643
1644 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1645                         __attribute__warn_unused_result__
1646                         __attribute__pure__;
1647
1648 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1649                         __attribute__warn_unused_result__
1650                         __attribute__pure__;
1651
1652 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1653                         __attribute__warn_unused_result__
1654                         __attribute__pure__;
1655
1656 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1657                         __attribute__warn_unused_result__
1658                         __attribute__pure__;
1659
1660 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1661                         __attribute__warn_unused_result__
1662                         __attribute__pure__;
1663
1664 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1665                         __attribute__warn_unused_result__
1666                         __attribute__pure__;
1667
1668 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1669                         __attribute__warn_unused_result__
1670                         __attribute__pure__;
1671
1672 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1673                         __attribute__warn_unused_result__
1674                         __attribute__pure__;
1675
1676 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1677                         __attribute__warn_unused_result__
1678                         __attribute__pure__;
1679
1680 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1681                         __attribute__warn_unused_result__
1682                         __attribute__pure__;
1683
1684 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1685                         __attribute__warn_unused_result__
1686                         __attribute__pure__;
1687
1688 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1689                         __attribute__warn_unused_result__
1690                         __attribute__pure__;
1691
1692 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1693                         __attribute__warn_unused_result__
1694                         __attribute__pure__;
1695
1696 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1697                         __attribute__warn_unused_result__
1698                         __attribute__pure__;
1699
1700 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1701                         __attribute__warn_unused_result__
1702                         __attribute__pure__;
1703
1704 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1705                         __attribute__warn_unused_result__
1706                         __attribute__pure__;
1707
1708 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1709                         __attribute__warn_unused_result__
1710                         __attribute__pure__;
1711
1712 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1713                         __attribute__warn_unused_result__
1714                         __attribute__pure__;
1715
1716 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1717                         __attribute__warn_unused_result__
1718                         __attribute__pure__;
1719
1720 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1721                         __attribute__warn_unused_result__
1722                         __attribute__pure__;
1723
1724 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1725                         __attribute__warn_unused_result__
1726                         __attribute__pure__;
1727
1728 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1729                         __attribute__warn_unused_result__
1730                         __attribute__pure__;
1731
1732 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1733                         __attribute__warn_unused_result__
1734                         __attribute__pure__;
1735
1736 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1737                         __attribute__warn_unused_result__
1738                         __attribute__pure__;
1739
1740 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1741                         __attribute__warn_unused_result__
1742                         __attribute__pure__;
1743
1744 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1745                         __attribute__warn_unused_result__
1746                         __attribute__nonnull__(pTHX_1);
1747 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1748         assert(p)
1749
1750 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1751                         __attribute__warn_unused_result__
1752                         __attribute__nonnull__(pTHX_1);
1753 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1754         assert(p)
1755
1756 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1757                         __attribute__warn_unused_result__
1758                         __attribute__nonnull__(pTHX_1);
1759 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1760         assert(p)
1761
1762 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1763                         __attribute__warn_unused_result__
1764                         __attribute__nonnull__(pTHX_1);
1765 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1766         assert(p)
1767
1768 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1769                         __attribute__warn_unused_result__
1770                         __attribute__nonnull__(pTHX_1);
1771 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1772         assert(p)
1773
1774 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1775                         __attribute__warn_unused_result__
1776                         __attribute__nonnull__(pTHX_1);
1777 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1778         assert(p)
1779
1780 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1781                         __attribute__warn_unused_result__
1782                         __attribute__nonnull__(pTHX_1);
1783 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1784         assert(p)
1785
1786 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1787                         __attribute__warn_unused_result__
1788                         __attribute__nonnull__(pTHX_1);
1789 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1790         assert(p)
1791
1792 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1793                         __attribute__warn_unused_result__
1794                         __attribute__nonnull__(pTHX_1);
1795 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1796         assert(p)
1797
1798 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1799                         __attribute__warn_unused_result__
1800                         __attribute__nonnull__(pTHX_1);
1801 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1802         assert(p)
1803
1804 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1805                         __attribute__warn_unused_result__
1806                         __attribute__nonnull__(pTHX_1);
1807 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1808         assert(p)
1809
1810 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1811                         __attribute__warn_unused_result__
1812                         __attribute__nonnull__(pTHX_1);
1813 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1814         assert(p)
1815
1816 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1817                         __attribute__warn_unused_result__
1818                         __attribute__nonnull__(pTHX_1);
1819 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1820         assert(p)
1821
1822 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1823                         __attribute__deprecated__
1824                         __attribute__nonnull__(1);
1825 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1826         assert(s)
1827
1828 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1829                         __attribute__nonnull__(1)
1830                         __attribute__nonnull__(2);
1831 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1832         assert(buf); assert(buf_end)
1833
1834 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1835                         __attribute__warn_unused_result__
1836                         __attribute__nonnull__(pTHX_1);
1837 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1838         assert(p)
1839
1840 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1841                         __attribute__warn_unused_result__
1842                         __attribute__nonnull__(pTHX_1);
1843 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1844         assert(p)
1845
1846 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1847                         __attribute__warn_unused_result__
1848                         __attribute__nonnull__(pTHX_1);
1849 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1850         assert(p)
1851
1852 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1853                         __attribute__warn_unused_result__
1854                         __attribute__nonnull__(pTHX_1);
1855 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1856         assert(p)
1857
1858 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1859                         __attribute__warn_unused_result__
1860                         __attribute__nonnull__(pTHX_1);
1861 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1862         assert(p)
1863
1864 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1865                         __attribute__warn_unused_result__
1866                         __attribute__nonnull__(pTHX_1);
1867 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1868         assert(p)
1869
1870 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1871                         __attribute__warn_unused_result__
1872                         __attribute__nonnull__(pTHX_1);
1873 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1874         assert(p)
1875
1876 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1877                         __attribute__warn_unused_result__
1878                         __attribute__nonnull__(pTHX_1);
1879 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1880         assert(p)
1881
1882 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1883                         __attribute__warn_unused_result__
1884                         __attribute__nonnull__(pTHX_1);
1885 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1886         assert(p)
1887
1888 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1889                         __attribute__warn_unused_result__
1890                         __attribute__nonnull__(pTHX_1);
1891 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1892         assert(p)
1893
1894 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1895                         __attribute__warn_unused_result__
1896                         __attribute__nonnull__(pTHX_1);
1897 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1898         assert(p)
1899
1900 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1901                         __attribute__warn_unused_result__
1902                         __attribute__nonnull__(pTHX_1);
1903 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1904         assert(p)
1905
1906 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1907                         __attribute__warn_unused_result__
1908                         __attribute__nonnull__(pTHX_1);
1909 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1910         assert(p)
1911
1912 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1913                         __attribute__nonnull__(1);
1914 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1915         assert(s)
1916
1917 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1918                         __attribute__nonnull__(1); */
1919 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1920         assert(s)
1921
1922 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1923                         __attribute__nonnull__(1);
1924 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1925         assert(s)
1926
1927 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1928                         __attribute__warn_unused_result__
1929                         __attribute__nonnull__(pTHX_1);
1930 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1931         assert(p)
1932
1933 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1934                         __attribute__warn_unused_result__
1935                         __attribute__nonnull__(pTHX_1);
1936 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1937         assert(p)
1938
1939 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1940                         __attribute__warn_unused_result__
1941                         __attribute__nonnull__(pTHX_1);
1942 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1943         assert(p)
1944
1945 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1946                         __attribute__warn_unused_result__
1947                         __attribute__nonnull__(pTHX_1);
1948 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1949         assert(p)
1950
1951 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1952                         __attribute__nonnull__(pTHX_1);
1953 #define PERL_ARGS_ASSERT_JMAYBE \
1954         assert(o)
1955
1956 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1957                         __attribute__pure__
1958                         __attribute__nonnull__(pTHX_1);
1959 #define PERL_ARGS_ASSERT_KEYWORD        \
1960         assert(name)
1961
1962 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1963                         __attribute__nonnull__(pTHX_1)
1964                         __attribute__nonnull__(pTHX_3);
1965 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1966         assert(keyword_ptr); assert(op_ptr)
1967
1968 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1969 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1970 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1971                         __attribute__nonnull__(pTHX_1);
1972 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1973         assert(ptr)
1974
1975 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1976 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1977 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1978 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1979 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1980                         __attribute__nonnull__(pTHX_1);
1981 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1982         assert(ptr)
1983
1984 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1985 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1986 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1987                         __attribute__nonnull__(pTHX_1);
1988 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1989         assert(pv)
1990
1991 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1992                         __attribute__nonnull__(pTHX_1);
1993 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1994         assert(pv)
1995
1996 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1997                         __attribute__nonnull__(pTHX_1);
1998 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1999         assert(sv)
2000
2001 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2002                         __attribute__nonnull__(pTHX_1);
2003 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2004         assert(ptr)
2005
2006 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2007 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2008                         __attribute__nonnull__(pTHX_2);
2009 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2010         assert(name)
2011
2012 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2013                         __attribute__nonnull__(pTHX_1);
2014 #define PERL_ARGS_ASSERT_LOCALIZE       \
2015         assert(o)
2016
2017 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2018                         __attribute__warn_unused_result__
2019                         __attribute__nonnull__(pTHX_1);
2020 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2021         assert(sv)
2022
2023 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2024                         __attribute__nonnull__(pTHX_1)
2025                         __attribute__nonnull__(pTHX_2);
2026 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2027         assert(sv); assert(mg)
2028
2029 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2030                         __attribute__nonnull__(pTHX_1)
2031                         __attribute__nonnull__(pTHX_2);
2032 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2033         assert(sv); assert(mg)
2034
2035 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2036                         __attribute__nonnull__(pTHX_1)
2037                         __attribute__nonnull__(pTHX_2);
2038 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2039         assert(sv); assert(mg)
2040
2041 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2042                         __attribute__nonnull__(pTHX_1)
2043                         __attribute__nonnull__(pTHX_2);
2044 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2045         assert(sv); assert(mg)
2046
2047 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2048                         __attribute__nonnull__(pTHX_1)
2049                         __attribute__nonnull__(pTHX_2);
2050 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2051         assert(sv); assert(mg)
2052
2053 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2054                         __attribute__nonnull__(pTHX_2);
2055 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2056         assert(mg)
2057
2058 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2059                         __attribute__nonnull__(pTHX_1)
2060                         __attribute__nonnull__(pTHX_2);
2061 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2062         assert(sv); assert(mg)
2063
2064 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2065                         __attribute__nonnull__(pTHX_1)
2066                         __attribute__nonnull__(pTHX_2);
2067 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2068         assert(sv); assert(mg)
2069
2070 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2071                         __attribute__nonnull__(pTHX_1)
2072                         __attribute__nonnull__(pTHX_2)
2073                         __attribute__nonnull__(pTHX_3);
2074 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2075         assert(sv); assert(mg); assert(nsv)
2076
2077 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2078 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2079                         __attribute__nonnull__(pTHX_1)
2080                         __attribute__nonnull__(pTHX_2);
2081 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2082         assert(sv); assert(mg)
2083
2084 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2085                         __attribute__nonnull__(pTHX_1)
2086                         __attribute__nonnull__(pTHX_2);
2087 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2088         assert(sv); assert(mg)
2089
2090 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2091                         __attribute__nonnull__(pTHX_1)
2092                         __attribute__nonnull__(pTHX_2);
2093 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2094         assert(sv); assert(mg)
2095
2096 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2097                         __attribute__nonnull__(pTHX_1)
2098                         __attribute__nonnull__(pTHX_2);
2099 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2100         assert(sv); assert(mg)
2101
2102 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2103                         __attribute__nonnull__(pTHX_1)
2104                         __attribute__nonnull__(pTHX_2);
2105 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2106         assert(sv); assert(mg)
2107
2108 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2109                         __attribute__nonnull__(pTHX_1)
2110                         __attribute__nonnull__(pTHX_2);
2111 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2112         assert(sv); assert(mg)
2113
2114 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2115                         __attribute__nonnull__(pTHX_1)
2116                         __attribute__nonnull__(pTHX_2);
2117 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2118         assert(sv); assert(mg)
2119
2120 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2121                         __attribute__nonnull__(pTHX_1)
2122                         __attribute__nonnull__(pTHX_2);
2123 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2124         assert(sv); assert(mg)
2125
2126 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2127                         __attribute__nonnull__(pTHX_1)
2128                         __attribute__nonnull__(pTHX_2);
2129 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2130         assert(sv); assert(mg)
2131
2132 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2133                         __attribute__nonnull__(pTHX_1)
2134                         __attribute__nonnull__(pTHX_2);
2135 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2136         assert(sv); assert(mg)
2137
2138 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2139                         __attribute__nonnull__(pTHX_1)
2140                         __attribute__nonnull__(pTHX_2);
2141 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2142         assert(sv); assert(mg)
2143
2144 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2145                         __attribute__nonnull__(pTHX_1)
2146                         __attribute__nonnull__(pTHX_2);
2147 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2148         assert(sv); assert(mg)
2149
2150 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2151                         __attribute__nonnull__(pTHX_1)
2152                         __attribute__nonnull__(pTHX_2);
2153 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2154         assert(sv); assert(mg)
2155
2156 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2157                         __attribute__nonnull__(pTHX_1)
2158                         __attribute__nonnull__(pTHX_2);
2159 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2160         assert(sv); assert(mg)
2161
2162 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2163                         __attribute__nonnull__(pTHX_1)
2164                         __attribute__nonnull__(pTHX_2);
2165 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2166         assert(sv); assert(mg)
2167
2168 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2);
2171 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2172         assert(sv); assert(mg)
2173
2174 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2175                         __attribute__nonnull__(pTHX_1)
2176                         __attribute__nonnull__(pTHX_2)
2177                         __attribute__nonnull__(pTHX_3);
2178 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2179         assert(sv); assert(mg); assert(meth)
2180
2181 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2182                         __attribute__nonnull__(pTHX_1)
2183                         __attribute__nonnull__(pTHX_2)
2184                         __attribute__nonnull__(pTHX_3);
2185 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2186         assert(sv); assert(mg); assert(key)
2187
2188 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2189                         __attribute__nonnull__(pTHX_1)
2190                         __attribute__nonnull__(pTHX_2);
2191 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2192         assert(sv); assert(mg)
2193
2194 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2195                         __attribute__nonnull__(pTHX_1)
2196                         __attribute__nonnull__(pTHX_2);
2197 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2198         assert(sv); assert(mg)
2199
2200 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2201                         __attribute__noreturn__
2202                         __attribute__nonnull__(pTHX_1)
2203                         __attribute__nonnull__(pTHX_2);
2204 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2205         assert(sv); assert(mg)
2206
2207 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2208                         __attribute__nonnull__(pTHX_1)
2209                         __attribute__nonnull__(pTHX_2);
2210 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2211         assert(hv); assert(mg)
2212
2213 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2214                         __attribute__nonnull__(pTHX_1)
2215                         __attribute__nonnull__(pTHX_2);
2216 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2217         assert(sv); assert(mg)
2218
2219 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2220                         __attribute__nonnull__(pTHX_1)
2221                         __attribute__nonnull__(pTHX_2);
2222 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2223         assert(sv); assert(mg)
2224
2225 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2226                         __attribute__nonnull__(pTHX_1)
2227                         __attribute__nonnull__(pTHX_2);
2228 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2229         assert(sv); assert(mg)
2230
2231 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2232                         __attribute__nonnull__(pTHX_1)
2233                         __attribute__nonnull__(pTHX_2);
2234 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2235         assert(sv); assert(mg)
2236
2237 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2238                         __attribute__nonnull__(pTHX_1)
2239                         __attribute__nonnull__(pTHX_2);
2240 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2241         assert(sv); assert(mg)
2242
2243 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2244                         __attribute__nonnull__(pTHX_1)
2245                         __attribute__nonnull__(pTHX_2);
2246 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2247         assert(sv); assert(mg)
2248
2249 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2250                         __attribute__nonnull__(pTHX_1)
2251                         __attribute__nonnull__(pTHX_2);
2252 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2253         assert(sv); assert(mg)
2254
2255 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2256                         __attribute__nonnull__(pTHX_1)
2257                         __attribute__nonnull__(pTHX_2);
2258 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2259         assert(sv); assert(mg)
2260
2261 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2262                         __attribute__nonnull__(pTHX_1)
2263                         __attribute__nonnull__(pTHX_2);
2264 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2265         assert(sv); assert(mg)
2266
2267 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2268                         __attribute__nonnull__(pTHX_1)
2269                         __attribute__nonnull__(pTHX_2);
2270 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2271         assert(sv); assert(mg)
2272
2273 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2274                         __attribute__nonnull__(pTHX_1)
2275                         __attribute__nonnull__(pTHX_2);
2276 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2277         assert(sv); assert(mg)
2278
2279 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2280                         __attribute__nonnull__(pTHX_1)
2281                         __attribute__nonnull__(pTHX_2);
2282 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2283         assert(sv); assert(mg)
2284
2285 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2286                         __attribute__nonnull__(pTHX_1)
2287                         __attribute__nonnull__(pTHX_2);
2288 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2289         assert(sv); assert(mg)
2290
2291 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2292                         __attribute__nonnull__(pTHX_2);
2293 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2294         assert(mg)
2295
2296 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2297                         __attribute__nonnull__(pTHX_1)
2298                         __attribute__nonnull__(pTHX_2);
2299 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2300         assert(sv); assert(mg)
2301
2302 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2303                         __attribute__nonnull__(pTHX_1)
2304                         __attribute__nonnull__(pTHX_2);
2305 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2306         assert(sv); assert(mg)
2307
2308 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2);
2311 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2312         assert(sv); assert(mg)
2313
2314 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2315                         __attribute__nonnull__(pTHX_1)
2316                         __attribute__nonnull__(pTHX_2);
2317 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2318         assert(sv); assert(mg)
2319
2320 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2321                         __attribute__nonnull__(pTHX_1)
2322                         __attribute__nonnull__(pTHX_2);
2323 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2324         assert(sv); assert(mg)
2325
2326 PERL_CALLCONV int       Perl_magic_setvstring(pTHX_ SV* sv, MAGIC* mg)
2327                         __attribute__nonnull__(pTHX_1)
2328                         __attribute__nonnull__(pTHX_2);
2329 #define PERL_ARGS_ASSERT_MAGIC_SETVSTRING       \
2330         assert(sv); assert(mg)
2331
2332 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2336         assert(sv); assert(mg)
2337
2338 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2339                         __attribute__nonnull__(pTHX_1)
2340                         __attribute__nonnull__(pTHX_2);
2341 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2342         assert(sv); assert(mg)
2343
2344 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2345                         __attribute__malloc__
2346                         __attribute__warn_unused_result__;
2347
2348 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2349 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2350                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2351                         __attribute__nonnull__(pTHX_1);
2352 #define PERL_ARGS_ASSERT_MESS   \
2353         assert(pat)
2354
2355 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2356                         __attribute__nonnull__(pTHX_1);
2357 #define PERL_ARGS_ASSERT_MESS_SV        \
2358         assert(basemsg)
2359
2360 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2361 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2362                         __attribute__nonnull__(pTHX_1);
2363 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2364         assert(sv)
2365
2366 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2367                         __attribute__nonnull__(pTHX_1)
2368                         __attribute__nonnull__(pTHX_2);
2369 #define PERL_ARGS_ASSERT_MG_COPY        \
2370         assert(sv); assert(nsv)
2371
2372 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2373                         __attribute__warn_unused_result__;
2374
2375 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2376                         __attribute__warn_unused_result__;
2377
2378 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2379                         __attribute__nonnull__(pTHX_1);
2380 #define PERL_ARGS_ASSERT_MG_FREE        \
2381         assert(sv)
2382
2383 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2384                         __attribute__nonnull__(pTHX_1);
2385 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2386         assert(sv)
2387
2388 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2389                         __attribute__nonnull__(pTHX_1);
2390 #define PERL_ARGS_ASSERT_MG_GET \
2391         assert(sv)
2392
2393 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2394                         __attribute__nonnull__(pTHX_1);
2395 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2396         assert(sv)
2397
2398 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2399                         __attribute__nonnull__(pTHX_1)
2400                         __attribute__nonnull__(pTHX_2);
2401 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2402         assert(sv); assert(nsv)
2403
2404 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2405                         __attribute__nonnull__(pTHX_1);
2406 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2407         assert(sv)
2408
2409 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2410                         __attribute__nonnull__(pTHX_1);
2411 #define PERL_ARGS_ASSERT_MG_SET \
2412         assert(sv)
2413
2414 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2415                         __attribute__nonnull__(pTHX_1);
2416 #define PERL_ARGS_ASSERT_MG_SIZE        \
2417         assert(sv)
2418
2419 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2420                         __attribute__nonnull__(pTHX_1);
2421 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2422         assert(ptm)
2423
2424 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2425 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2426 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2427                         __attribute__nonnull__(pTHX_1);
2428 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2429         assert(s)
2430
2431 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2432                         __attribute__nonnull__(pTHX_1);
2433 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2434         assert(name)
2435
2436 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2437                         __attribute__nonnull__(pTHX_1);
2438 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2439         assert(stash)
2440
2441 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2442                         __attribute__nonnull__(pTHX_1)
2443                         __attribute__nonnull__(pTHX_2);
2444 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2445         assert(smeta); assert(which)
2446
2447 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2448                         __attribute__nonnull__(pTHX_1);
2449 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2450         assert(stash)
2451
2452 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2455         assert(stash)
2456
2457 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2458                         __attribute__nonnull__(pTHX_1);
2459 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2460         assert(stash)
2461
2462 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2463                         __attribute__nonnull__(pTHX_3);
2464 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2465         assert(gv)
2466
2467 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2468                         __attribute__nonnull__(pTHX_1);
2469 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2470         assert(mro)
2471
2472 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2473                         __attribute__nonnull__(pTHX_1)
2474                         __attribute__nonnull__(pTHX_2);
2475 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2476         assert(meta); assert(name)
2477
2478 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2479                         __attribute__nonnull__(pTHX_1)
2480                         __attribute__nonnull__(pTHX_2)
2481                         __attribute__nonnull__(pTHX_3);
2482 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2483         assert(smeta); assert(which); assert(data)
2484
2485 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2486                         __attribute__nonnull__(pTHX_1);
2487 #define PERL_ARGS_ASSERT_MY_ATOF        \
2488         assert(s)
2489
2490 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2491                         __attribute__nonnull__(pTHX_1)
2492                         __attribute__nonnull__(pTHX_2);
2493 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2494         assert(s); assert(value)
2495
2496 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2497                         __attribute__nonnull__(pTHX_1);
2498 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2499         assert(o)
2500
2501 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2502 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2503 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2504                         __attribute__noreturn__;
2505
2506 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2507                         __attribute__noreturn__;
2508
2509 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2510 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2511 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2512 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2513 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2514                         __attribute__nonnull__(pTHX_1)
2515                         __attribute__nonnull__(pTHX_3);
2516 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2517         assert(mode); assert(args)
2518
2519 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2520 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2521                         __attribute__format__(__printf__,3,4)
2522                         __attribute__nonnull__(1)
2523                         __attribute__nonnull__(3);
2524 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2525         assert(buffer); assert(format)
2526
2527 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2528 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2529 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2530 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)
2531                         __attribute__nonnull__(pTHX_1);
2532 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2533         assert(fmt)
2534
2535 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2536                         __attribute__nonnull__(1);
2537 #define PERL_ARGS_ASSERT_MY_SWABN       \
2538         assert(ptr)
2539
2540 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2541 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2542                         __attribute__nonnull__(1)
2543                         __attribute__nonnull__(3);
2544 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2545         assert(buffer); assert(format)
2546
2547 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2548 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2549                         __attribute__malloc__
2550                         __attribute__warn_unused_result__;
2551
2552 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2553                         __attribute__malloc__
2554                         __attribute__warn_unused_result__;
2555
2556 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2557 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2558                         __attribute__malloc__
2559                         __attribute__warn_unused_result__;
2560
2561 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2562 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2563 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2564                         __attribute__warn_unused_result__; */
2565
2566 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2567                         __attribute__malloc__
2568                         __attribute__warn_unused_result__
2569                         __attribute__nonnull__(pTHX_1);
2570 #define PERL_ARGS_ASSERT_NEWAVREF       \
2571         assert(o)
2572
2573 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2574                         __attribute__malloc__
2575                         __attribute__warn_unused_result__;
2576
2577 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2578                         __attribute__malloc__
2579                         __attribute__warn_unused_result__
2580                         __attribute__nonnull__(pTHX_2);
2581 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2582         assert(first)
2583
2584 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2585 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2586 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2587                         __attribute__malloc__
2588                         __attribute__warn_unused_result__;
2589
2590 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2591                         __attribute__malloc__
2592                         __attribute__warn_unused_result__
2593                         __attribute__nonnull__(pTHX_3);
2594 #define PERL_ARGS_ASSERT_NEWFOROP       \
2595         assert(expr)
2596
2597 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2598                         __attribute__malloc__
2599                         __attribute__warn_unused_result__
2600                         __attribute__nonnull__(pTHX_1)
2601                         __attribute__nonnull__(pTHX_2);
2602 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2603         assert(cond); assert(block)
2604
2605 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2606                         __attribute__nonnull__(pTHX_1);
2607 #define PERL_ARGS_ASSERT_NEWGP  \
2608         assert(gv)
2609
2610 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2611                         __attribute__malloc__
2612                         __attribute__warn_unused_result__
2613                         __attribute__nonnull__(pTHX_3);
2614 #define PERL_ARGS_ASSERT_NEWGVOP        \
2615         assert(gv)
2616
2617 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2618                         __attribute__malloc__
2619                         __attribute__warn_unused_result__;
2620
2621 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2622                         __attribute__nonnull__(pTHX_1); */
2623
2624 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__
2627                         __attribute__nonnull__(pTHX_1);
2628 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2629         assert(pack)
2630
2631 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2632                         __attribute__warn_unused_result__; */
2633
2634 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2635                         __attribute__malloc__
2636                         __attribute__warn_unused_result__
2637                         __attribute__nonnull__(pTHX_1);
2638 #define PERL_ARGS_ASSERT_NEWHVREF       \
2639         assert(o)
2640
2641 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2642                         __attribute__malloc__
2643                         __attribute__warn_unused_result__;
2644
2645 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2646                         __attribute__malloc__
2647                         __attribute__warn_unused_result__; */
2648
2649 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2650                         __attribute__malloc__
2651                         __attribute__warn_unused_result__;
2652
2653 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2654                         __attribute__malloc__
2655                         __attribute__warn_unused_result__
2656                         __attribute__nonnull__(pTHX_3)
2657                         __attribute__nonnull__(pTHX_4);
2658 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2659         assert(first); assert(other)
2660
2661 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__
2664                         __attribute__nonnull__(pTHX_2);
2665 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2666         assert(label)
2667
2668 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2669                         __attribute__malloc__
2670                         __attribute__warn_unused_result__;
2671
2672 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2673                         __attribute__malloc__
2674                         __attribute__warn_unused_result__;
2675
2676 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2677                         __attribute__malloc__
2678                         __attribute__warn_unused_result__;
2679
2680 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2681                         __attribute__malloc__
2682                         __attribute__warn_unused_result__;
2683
2684 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2685                         __attribute__nonnull__(pTHX_1);
2686 #define PERL_ARGS_ASSERT_NEWPROG        \
2687         assert(o)
2688
2689 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2690                         __attribute__malloc__
2691                         __attribute__warn_unused_result__;
2692
2693 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__
2696                         __attribute__nonnull__(pTHX_2)
2697                         __attribute__nonnull__(pTHX_3);
2698 #define PERL_ARGS_ASSERT_NEWRANGE       \
2699         assert(left); assert(right)
2700
2701 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2702                         __attribute__malloc__
2703                         __attribute__warn_unused_result__
2704                         __attribute__nonnull__(pTHX_1);
2705 #define PERL_ARGS_ASSERT_NEWRV  \
2706         assert(sv)
2707
2708 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2709                         __attribute__malloc__
2710                         __attribute__warn_unused_result__
2711                         __attribute__nonnull__(pTHX_1);
2712 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2713         assert(sv)
2714
2715 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2716                         __attribute__malloc__
2717                         __attribute__warn_unused_result__;
2718
2719 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2720                         __attribute__malloc__
2721                         __attribute__warn_unused_result__;
2722
2723 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2724                         __attribute__nonnull__(pTHX_1);
2725 #define PERL_ARGS_ASSERT_NEWSTUB        \
2726         assert(gv)
2727
2728 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2729 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2730                         __attribute__malloc__
2731                         __attribute__warn_unused_result__;
2732
2733 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2734                         __attribute__malloc__
2735                         __attribute__warn_unused_result__
2736                         __attribute__nonnull__(pTHX_3);
2737 #define PERL_ARGS_ASSERT_NEWSVOP        \
2738         assert(sv)
2739
2740 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__
2743                         __attribute__nonnull__(pTHX_1);
2744 #define PERL_ARGS_ASSERT_NEWSVREF       \
2745         assert(o)
2746
2747 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2748                         __attribute__malloc__
2749                         __attribute__warn_unused_result__;
2750
2751 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__;
2754
2755 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2756                         __attribute__malloc__
2757                         __attribute__warn_unused_result__;
2758
2759 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2760                         __attribute__malloc__
2761                         __attribute__warn_unused_result__;
2762
2763 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2764                         __attribute__malloc__
2765                         __attribute__warn_unused_result__;
2766
2767 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2768                         __attribute__malloc__
2769                         __attribute__warn_unused_result__;
2770
2771 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2772                         __attribute__malloc__
2773                         __attribute__warn_unused_result__
2774                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2775                         __attribute__nonnull__(pTHX_1);
2776 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2777         assert(pat)
2778
2779 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2780                         __attribute__malloc__
2781                         __attribute__warn_unused_result__;
2782
2783 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2784                         __attribute__malloc__
2785                         __attribute__warn_unused_result__;
2786
2787 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2788                         __attribute__malloc__
2789                         __attribute__warn_unused_result__;
2790
2791 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2792                         __attribute__nonnull__(pTHX_1);
2793 #define PERL_ARGS_ASSERT_NEWSVRV        \
2794         assert(rv)
2795
2796 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2797                         __attribute__malloc__
2798                         __attribute__warn_unused_result__;
2799
2800 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2801                         __attribute__malloc__
2802                         __attribute__warn_unused_result__;
2803
2804 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2805                         __attribute__malloc__
2806                         __attribute__warn_unused_result__;
2807
2808 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2809                         __attribute__malloc__
2810                         __attribute__warn_unused_result__
2811                         __attribute__nonnull__(pTHX_2);
2812 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2813         assert(block)
2814
2815 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2816                         __attribute__malloc__
2817                         __attribute__warn_unused_result__;
2818
2819 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2820                         __attribute__nonnull__(pTHX_2)
2821                         __attribute__nonnull__(pTHX_3);
2822 #define PERL_ARGS_ASSERT_NEWXS  \
2823         assert(subaddr); assert(filename)
2824
2825 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2826                         __attribute__nonnull__(pTHX_2)
2827                         __attribute__nonnull__(pTHX_3);
2828 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2829         assert(subaddr); assert(filename)
2830
2831 PERL_CALLCONV CV *      Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char *const filename, const char *const proto, SV **const_svp, U32 flags)
2832                         __attribute__nonnull__(pTHX_3)
2833                         __attribute__nonnull__(pTHX_4);
2834 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2835         assert(subaddr); assert(filename)
2836
2837 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2838 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2839                         __attribute__nonnull__(pTHX_1);
2840 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2841         assert(newctype)
2842
2843 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2844 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2845                         __attribute__malloc__
2846                         __attribute__warn_unused_result__;
2847
2848 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2849                         __attribute__nonnull__(pTHX_1);
2850 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2851         assert(ver)
2852
2853 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2854                         __attribute__malloc__
2855                         __attribute__warn_unused_result__
2856                         __attribute__nonnull__(pTHX_2);
2857 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2858         assert(bits)
2859
2860 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2861                         __attribute__nonnull__(pTHX_1);
2862 #define PERL_ARGS_ASSERT_NEXTARGV       \
2863         assert(gv)
2864
2865 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2866                         __attribute__pure__
2867                         __attribute__nonnull__(1)
2868                         __attribute__nonnull__(2)
2869                         __attribute__nonnull__(3)
2870                         __attribute__nonnull__(4);
2871 #define PERL_ARGS_ASSERT_NINSTR \
2872         assert(big); assert(bigend); assert(little); assert(lend)
2873
2874 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2875 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2876                         __attribute__warn_unused_result__
2877                         __attribute__nonnull__(pTHX_1);
2878 #define PERL_ARGS_ASSERT_OOPSAV \
2879         assert(o)
2880
2881 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2882                         __attribute__warn_unused_result__
2883                         __attribute__nonnull__(pTHX_1);
2884 #define PERL_ARGS_ASSERT_OOPSHV \
2885         assert(o)
2886
2887 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2888 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2889 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2890                         __attribute__nonnull__(pTHX_1);
2891 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2892         assert(o)
2893
2894 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2895                         __attribute__warn_unused_result__;
2896
2897 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2898                         __attribute__nonnull__(pTHX_1);
2899 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2900         assert(o)
2901
2902 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2903                         __attribute__nonnull__(pTHX_1);
2904 #define PERL_ARGS_ASSERT_OP_DUMP        \
2905         assert(o)
2906
2907 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2908 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2909                         __attribute__nonnull__(pTHX_1);
2910 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2911         assert(o)
2912
2913 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2914 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2915 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2916                         __attribute__nonnull__(pTHX_1);
2917 #define PERL_ARGS_ASSERT_OP_NULL        \
2918         assert(o)
2919
2920 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2921 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2922 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2923 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2924 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)
2925                         __attribute__nonnull__(pTHX_1)
2926                         __attribute__nonnull__(pTHX_2)
2927                         __attribute__nonnull__(pTHX_3)
2928                         __attribute__nonnull__(pTHX_4)
2929                         __attribute__nonnull__(pTHX_5)
2930                         __attribute__nonnull__(pTHX_6);
2931 #define PERL_ARGS_ASSERT_PACK_CAT       \
2932         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2933
2934 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2935                         __attribute__nonnull__(pTHX_1);
2936 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2937         assert(v)
2938
2939 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2940                         __attribute__nonnull__(pTHX_1)
2941                         __attribute__nonnull__(pTHX_2)
2942                         __attribute__nonnull__(pTHX_3)
2943                         __attribute__nonnull__(pTHX_4)
2944                         __attribute__nonnull__(pTHX_5);
2945 #define PERL_ARGS_ASSERT_PACKLIST       \
2946         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2947
2948 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2949                         __attribute__nonnull__(pTHX_1);
2950 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2951         assert(func)
2952
2953 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2954                         __attribute__nonnull__(pTHX_1);
2955 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2956         assert(name)
2957
2958 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2959                         __attribute__nonnull__(pTHX_1);
2960 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2961         assert(namepv)
2962
2963 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2964                         __attribute__nonnull__(pTHX_1);
2965 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2966         assert(name)
2967
2968 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2969 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2970 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2971                         __attribute__warn_unused_result__;
2972
2973 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2974                         __attribute__nonnull__(pTHX_1);
2975 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2976         assert(name)
2977
2978 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2979                         __attribute__nonnull__(pTHX_1);
2980 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2981         assert(namepv)
2982
2983 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2984                         __attribute__nonnull__(pTHX_1);
2985 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2986         assert(name)
2987
2988 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2989                         __attribute__nonnull__(pTHX_1)
2990                         __attribute__nonnull__(pTHX_2)
2991                         __attribute__nonnull__(pTHX_3);
2992 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2993         assert(padlist); assert(old_cv); assert(new_cv)
2994
2995 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2996 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2997 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2998                         __attribute__malloc__
2999                         __attribute__warn_unused_result__;
3000
3001 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3002                         __attribute__nonnull__(pTHX_1);
3003 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3004         assert(padlist)
3005
3006 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3007 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3008 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3009 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3010 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3011 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3012 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3013 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3014 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3015 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3016 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3017 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3020         assert(popt)
3021
3022 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3023                         __attribute__nonnull__(pTHX_1);
3024 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3025         assert(parser)
3026
3027 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3028 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3029 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3030                         __attribute__nonnull__(1);
3031 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3032         assert(my_perl)
3033
3034 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3035                         __attribute__nonnull__(1);
3036 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3037         assert(my_perl)
3038
3039 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3040                         __attribute__nonnull__(1);
3041 #define PERL_ARGS_ASSERT_PERL_FREE      \
3042         assert(my_perl)
3043
3044 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3045                         __attribute__nonnull__(1);
3046 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3047         assert(my_perl)
3048
3049 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3050                         __attribute__nonnull__(1);
3051 #define PERL_ARGS_ASSERT_PERL_RUN       \
3052         assert(my_perl)
3053
3054 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3055 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3056                         __attribute__nonnull__(pTHX_1)
3057                         __attribute__nonnull__(pTHX_2);
3058 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3059         assert(o); assert(expr)
3060
3061 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3062 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3063                         __attribute__nonnull__(pTHX_1);
3064 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3065         assert(name)
3066
3067 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3068                         __attribute__nonnull__(pTHX_1);
3069 #define PERL_ARGS_ASSERT_PREGCOMP       \
3070         assert(pattern)
3071
3072 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3073                         __attribute__nonnull__(pTHX_1)
3074                         __attribute__nonnull__(pTHX_2)
3075                         __attribute__nonnull__(pTHX_3)
3076                         __attribute__nonnull__(pTHX_4)
3077                         __attribute__nonnull__(pTHX_6);
3078 #define PERL_ARGS_ASSERT_PREGEXEC       \
3079         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3080
3081 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3082 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_PREGFREE2      \
3085         assert(rx)
3086
3087 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)
3088                         __attribute__nonnull__(pTHX_1);
3089 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3090         assert(s)
3091
3092 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3093                         __attribute__deprecated__;
3094
3095 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3096                         __attribute__warn_unused_result__
3097                         __attribute__nonnull__(pTHX_1);
3098 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3099         assert(tbl)
3100
3101 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3102 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3103                         __attribute__malloc__
3104                         __attribute__warn_unused_result__;
3105
3106 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3107                         __attribute__nonnull__(pTHX_1);
3108 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3109         assert(tbl)
3110
3111 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3112                         __attribute__nonnull__(pTHX_1)
3113                         __attribute__nonnull__(pTHX_3);
3114 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3115         assert(tbl); assert(newsv)
3116
3117 PERL_CALLCONV void      Perl_push_scope(pTHX);
3118 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3119                         __attribute__nonnull__(pTHX_1)
3120                         __attribute__nonnull__(pTHX_2);
3121 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3122         assert(dsv); assert(pv)
3123
3124 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)
3125                         __attribute__nonnull__(pTHX_1)
3126                         __attribute__nonnull__(pTHX_2);
3127 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3128         assert(dsv); assert(str)
3129
3130 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)
3131                         __attribute__nonnull__(pTHX_1)
3132                         __attribute__nonnull__(pTHX_2);
3133 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3134         assert(dsv); assert(str)
3135
3136 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3137                         __attribute__nonnull__(pTHX_1)
3138                         __attribute__nonnull__(pTHX_2);
3139 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3140         assert(dsv); assert(spv)
3141
3142 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3143                         __attribute__nonnull__(pTHX_1);
3144 #define PERL_ARGS_ASSERT_QERROR \
3145         assert(err)
3146
3147 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3148                         __attribute__nonnull__(pTHX_1);
3149 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3150         assert(pattern)
3151
3152 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)
3153                         __attribute__nonnull__(pTHX_1)
3154                         __attribute__nonnull__(pTHX_3)
3155                         __attribute__nonnull__(pTHX_4);
3156 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3157         assert(rx); assert(strpos); assert(strend)
3158
3159 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3160                         __attribute__nonnull__(pTHX_1);
3161 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3162         assert(r)
3163
3164 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *VOL old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3165                         __attribute__nonnull__(pTHX_4);
3166 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3167         assert(eng)
3168
3169 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3170                         __attribute__malloc__
3171                         __attribute__warn_unused_result__;
3172
3173 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3174 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3175 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3176                         __attribute__nonnull__(1);
3177 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3178         assert(f)
3179
3180 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3181 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3182 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3183 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3184                         __attribute__nonnull__(pTHX_2);
3185 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3186         assert(key)
3187
3188 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3189                         __attribute__nonnull__(pTHX_2);
3190 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3191         assert(keypv)
3192
3193 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3194                         __attribute__nonnull__(pTHX_2);
3195 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3196         assert(key)
3197
3198 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3199 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3200 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3201                         __attribute__nonnull__(pTHX_2);
3202 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3203         assert(key)
3204
3205 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)
3206                         __attribute__nonnull__(pTHX_2);
3207 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3208         assert(keypv)
3209
3210 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3211                         __attribute__nonnull__(pTHX_2);
3212 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3213         assert(key)
3214
3215 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3216                         __attribute__nonnull__(pTHX_1);
3217 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3218         assert(rx)
3219
3220 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3221                         __attribute__nonnull__(pTHX_1);
3222 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3223         assert(rx)
3224
3225 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3226                         __attribute__nonnull__(pTHX_1)
3227                         __attribute__nonnull__(pTHX_2);
3228 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3229         assert(rx); assert(key)
3230
3231 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3232                         __attribute__nonnull__(pTHX_1)
3233                         __attribute__nonnull__(pTHX_2);
3234 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3235         assert(rx); assert(namesv)
3236
3237 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3238                         __attribute__nonnull__(pTHX_1);
3239 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3240         assert(rx)
3241
3242 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3243                         __attribute__nonnull__(pTHX_1);
3244 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3245         assert(rx)
3246
3247 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3248                         __attribute__nonnull__(pTHX_1);
3249 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3250         assert(rx)
3251
3252 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3253                         __attribute__nonnull__(pTHX_1);
3254 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3255         assert(rx)
3256
3257 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3258                         __attribute__nonnull__(pTHX_1);
3259 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3260         assert(rx)
3261
3262 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3263                         __attribute__nonnull__(pTHX_1)
3264                         __attribute__nonnull__(pTHX_2);
3265 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3266         assert(rx); assert(sv)
3267
3268 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3269                         __attribute__nonnull__(pTHX_1);
3270 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3271         assert(rx)
3272
3273 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3274                         __attribute__nonnull__(pTHX_1);
3275 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3276         assert(rx)
3277
3278 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3279                         __attribute__nonnull__(pTHX_2);
3280 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3281         assert(rx)
3282
3283 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3284                         __attribute__nonnull__(pTHX_2);
3285 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3286         assert(node)
3287
3288 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3289                         __attribute__nonnull__(pTHX_1);
3290 #define PERL_ARGS_ASSERT_REGDUMP        \
3291         assert(r)
3292
3293 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3294                         __attribute__nonnull__(pTHX_1);
3295 #define PERL_ARGS_ASSERT_REGDUMP        \
3296         assert(r)
3297
3298 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3299                         __attribute__nonnull__(pTHX_1)
3300                         __attribute__nonnull__(pTHX_2)
3301                         __attribute__nonnull__(pTHX_3)
3302                         __attribute__nonnull__(pTHX_4)
3303                         __attribute__nonnull__(pTHX_6);
3304 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3305         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3306
3307 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3308                         __attribute__nonnull__(pTHX_1);
3309 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3310         assert(rx)
3311
3312 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3313 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3314                         __attribute__warn_unused_result__;
3315
3316 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3317                         __attribute__nonnull__(pTHX_2)
3318                         __attribute__nonnull__(pTHX_3);
3319 #define PERL_ARGS_ASSERT_REGPROP        \
3320         assert(sv); assert(o)
3321
3322 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3323                         __attribute__nonnull__(1)
3324                         __attribute__nonnull__(2);
3325 #define PERL_ARGS_ASSERT_REPEATCPY      \
3326         assert(to); assert(from)
3327
3328 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3329 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3330 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3331 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3332                         __attribute__nonnull__(pTHX_1);
3333 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3334         assert(pv)
3335
3336 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3337                         __attribute__pure__
3338                         __attribute__nonnull__(1)
3339                         __attribute__nonnull__(2)
3340                         __attribute__nonnull__(3)
3341                         __attribute__nonnull__(4);
3342 #define PERL_ARGS_ASSERT_RNINSTR        \
3343         assert(big); assert(bigend); assert(little); assert(lend)
3344
3345 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3346 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3347 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3348 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3349                         __attribute__nonnull__(pTHX_3);
3350 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3351         assert(save)
3352
3353 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3354 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3355 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3356 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3357                         __attribute__nonnull__(pTHX_1);
3358 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3359         assert(cvop)
3360
3361 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3362                         __attribute__nonnull__(pTHX_1)
3363                         __attribute__nonnull__(pTHX_2);
3364 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3365         assert(rsp); assert(rx)
3366
3367 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3368                         __attribute__malloc__
3369                         __attribute__warn_unused_result__;
3370
3371 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3372 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3373                         __attribute__malloc__
3374                         __attribute__warn_unused_result__;
3375
3376 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3377                         __attribute__malloc__
3378                         __attribute__warn_unused_result__;
3379
3380 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_SAVE_I16       \
3383         assert(intp)
3384
3385 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3386                         __attribute__nonnull__(pTHX_1);
3387 #define PERL_ARGS_ASSERT_SAVE_I32       \
3388         assert(intp)
3389
3390 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3391                         __attribute__nonnull__(pTHX_1);
3392 #define PERL_ARGS_ASSERT_SAVE_I8        \
3393         assert(bytep)
3394
3395 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3396                         __attribute__nonnull__(pTHX_1);
3397 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3398         assert(av)
3399
3400 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3401                         __attribute__nonnull__(pTHX_1)
3402                         __attribute__nonnull__(pTHX_3); */
3403
3404 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3405                         __attribute__nonnull__(pTHX_1)
3406                         __attribute__nonnull__(pTHX_3);
3407 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3408         assert(av); assert(sptr)
3409
3410 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3411 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3412                         __attribute__nonnull__(pTHX_1);
3413 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3414         assert(aptr)
3415
3416 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3417                         __attribute__nonnull__(pTHX_1);
3418 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3419         assert(gv)
3420
3421 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3422                         __attribute__nonnull__(pTHX_1);
3423 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3424         assert(boolp)
3425
3426 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3427                         __attribute__nonnull__(pTHX_1);
3428 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3429         assert(svp)
3430
3431 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3432                         __attribute__nonnull__(pTHX_1)
3433                         __attribute__nonnull__(pTHX_2);
3434 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3435         assert(hv); assert(key)
3436
3437 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3438                         __attribute__nonnull__(pTHX_2);
3439 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3440         assert(p)
3441
3442 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3443 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3444 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3445 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3446 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3447                         __attribute__nonnull__(pTHX_1);
3448 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3449         assert(str)
3450
3451 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3452                         __attribute__nonnull__(pTHX_1);
3453 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3454         assert(sptr)
3455
3456 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3457                         __attribute__nonnull__(pTHX_1);
3458 #define PERL_ARGS_ASSERT_SAVE_GP        \
3459         assert(gv)
3460
3461 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3462                         __attribute__nonnull__(pTHX_1);
3463 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3464         assert(gv)
3465
3466 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3467                         __attribute__nonnull__(pTHX_1)
3468                         __attribute__nonnull__(pTHX_2);
3469 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3470         assert(hv); assert(keysv)
3471
3472 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3473                         __attribute__nonnull__(pTHX_1)
3474                         __attribute__nonnull__(pTHX_2)
3475                         __attribute__nonnull__(pTHX_3); */
3476
3477 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3478                         __attribute__nonnull__(pTHX_1)
3479                         __attribute__nonnull__(pTHX_2)
3480                         __attribute__nonnull__(pTHX_3);
3481 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3482         assert(hv); assert(key); assert(sptr)
3483
3484 PERL_CALLCONV void      Perl_save_hints(pTHX);
3485 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3486                         __attribute__nonnull__(pTHX_1);
3487 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3488         assert(hptr)
3489
3490 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3491                         __attribute__nonnull__(pTHX_1);
3492 #define PERL_ARGS_ASSERT_SAVE_INT       \
3493         assert(intp)
3494
3495 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3496                         __attribute__nonnull__(pTHX_1);
3497 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3498         assert(item)
3499
3500 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3501                         __attribute__nonnull__(pTHX_1);
3502 #define PERL_ARGS_ASSERT_SAVE_IV        \
3503         assert(ivp)
3504
3505 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3506                         __attribute__nonnull__(pTHX_1);
3507 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3508         assert(sarg)
3509
3510 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3511                         __attribute__nonnull__(pTHX_1);
3512 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3513         assert(longp)
3514
3515 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3516                         __attribute__nonnull__(pTHX_1); */
3517 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3518         assert(sv)
3519
3520 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3521                         __attribute__nonnull__(pTHX_1);
3522 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3523         assert(gv)
3524
3525 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3526 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3527 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3530         assert(pptr)
3531
3532 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3533 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3534 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3535 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3536 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3539         assert(gv)
3540
3541 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3542                         __attribute__nonnull__(pTHX_1);
3543 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3544         assert(sv)
3545
3546 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3547                         __attribute__nonnull__(pTHX_1);
3548 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3549         assert(str)
3550
3551 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3552                         __attribute__nonnull__(pTHX_1);
3553 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3554         assert(sptr)
3555
3556 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3557                         __attribute__nonnull__(pTHX_1);
3558 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3559         assert(sptr)
3560
3561 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3562                         __attribute__nonnull__(pTHX_1);
3563 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3564         assert(ptr)
3565
3566 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3567                         __attribute__malloc__
3568                         __attribute__warn_unused_result__;
3569
3570 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3571                         __attribute__malloc__
3572                         __attribute__warn_unused_result__;
3573
3574 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3575                         __attribute__malloc__
3576                         __attribute__warn_unused_result__;
3577
3578 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3579                         __attribute__malloc__
3580                         __attribute__warn_unused_result__;
3581
3582 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3583                         __attribute__malloc__
3584                         __attribute__warn_unused_result__
3585                         __attribute__nonnull__(pTHX_1);
3586 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3587         assert(sv)
3588
3589 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3590 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3591 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3592                         __attribute__malloc__
3593                         __attribute__warn_unused_result__
3594                         __attribute__nonnull__(pTHX_1);
3595 #define PERL_ARGS_ASSERT_SAVESVPV       \
3596         assert(sv)
3597
3598 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3599 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3600 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3601                         __attribute__nonnull__(pTHX_1);
3602 #define PERL_ARGS_ASSERT_SCALARVOID     \
3603         assert(o)
3604
3605 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3606                         __attribute__nonnull__(pTHX_1)
3607                         __attribute__nonnull__(pTHX_3);
3608 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3609         assert(start); assert(retlen)
3610
3611 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3612                         __attribute__nonnull__(pTHX_1)
3613                         __attribute__nonnull__(pTHX_3);
3614 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3615         assert(start); assert(retlen)
3616
3617 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3618                         __attribute__nonnull__(pTHX_1)
3619                         __attribute__nonnull__(pTHX_2);
3620 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3621         assert(s); assert(lvalp)
3622
3623 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3624                         __attribute__nonnull__(pTHX_1)
3625                         __attribute__nonnull__(pTHX_3);
3626 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3627         assert(start); assert(retlen)
3628
3629 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3630                         __attribute__nonnull__(pTHX_1)
3631                         __attribute__nonnull__(pTHX_2);
3632 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3633         assert(s); assert(rv)
3634
3635 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3636                         __attribute__nonnull__(pTHX_1)
3637                         __attribute__nonnull__(pTHX_2)
3638                         __attribute__nonnull__(pTHX_3);
3639 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3640         assert(s); assert(e); assert(sv)
3641
3642 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3643                         __attribute__nonnull__(pTHX_1)
3644                         __attribute__nonnull__(pTHX_2)
3645                         __attribute__nonnull__(pTHX_5);
3646 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3647         assert(bigstr); assert(littlestr); assert(old_posp)
3648
3649 PERL_CALLCONV U32       Perl_seed(pTHX);
3650 PERL_CALLCONV void      Perl_set_context(void *t)
3651                         __attribute__nonnull__(1);
3652 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3653         assert(t)
3654
3655 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3656 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3657 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3658 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3659                         __attribute__nonnull__(pTHX_1);
3660 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3661         assert(gv)
3662
3663 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3664                         __attribute__nonnull__(pTHX_1);
3665 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3666         assert(str)
3667
3668 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3669                         __attribute__nonnull__(pTHX_3);
3670 #define PERL_ARGS_ASSERT_SORTSV \
3671         assert(cmp)
3672
3673 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3674                         __attribute__nonnull__(pTHX_3);
3675 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3676         assert(cmp)
3677
3678 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3679                         __attribute__nonnull__(pTHX_1)
3680                         __attribute__nonnull__(pTHX_2);
3681 #define PERL_ARGS_ASSERT_STACK_GROW     \
3682         assert(sp); assert(p)
3683
3684 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3685                         __attribute__nonnull__(pTHX_1)
3686                         __attribute__nonnull__(pTHX_2);
3687 #define PERL_ARGS_ASSERT_START_GLOB     \
3688         assert(tmpglob); assert(io)
3689
3690 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3691 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3692                         __attribute__warn_unused_result__
3693                         __attribute__nonnull__(pTHX_1);
3694 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3695         assert(sv)
3696
3697 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3698                         __attribute__nonnull__(pTHX_1);
3699 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3700         assert(cv)
3701
3702 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3703                         __attribute__nonnull__(pTHX_1); */
3704
3705 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3708         assert(sv)
3709
3710 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3711                         __attribute__nonnull__(pTHX_2)
3712                         __attribute__nonnull__(pTHX_3);
3713 #define PERL_ARGS_ASSERT_SV_2CV \
3714         assert(st); assert(gvp)
3715
3716 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3717                         __attribute__nonnull__(pTHX_1);
3718 #define PERL_ARGS_ASSERT_SV_2IO \
3719         assert(sv)
3720
3721 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3722 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3723 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3724 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3725                         __attribute__nonnull__(pTHX_1);
3726 #define PERL_ARGS_ASSERT_SV_2NUM        \
3727         assert(sv)
3728
3729 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3730 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3731 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3732 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3733                         __attribute__warn_unused_result__
3734                         __attribute__nonnull__(pTHX_1); */
3735 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3736         assert(sv)
3737
3738 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3739                         __attribute__nonnull__(pTHX_1);
3740 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3741         assert(sv)
3742
3743 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3744                         __attribute__warn_unused_result__
3745                         __attribute__nonnull__(pTHX_1); */
3746 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3747         assert(sv)
3748
3749 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3750                         __attribute__nonnull__(pTHX_1);
3751 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3752         assert(sv)
3753
3754 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3755                         __attribute__warn_unused_result__
3756                         __attribute__nonnull__(pTHX_1); */
3757 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3758         assert(sv)
3759
3760 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3761 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3762 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3763                         __attribute__nonnull__(pTHX_1);
3764 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3765         assert(sv)
3766
3767 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3768                         __attribute__nonnull__(pTHX_1)
3769                         __attribute__nonnull__(pTHX_2);
3770 #define PERL_ARGS_ASSERT_SV_BLESS       \
3771         assert(sv); assert(stash)
3772
3773 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3774                         __attribute__nonnull__(pTHX_1)
3775                         __attribute__nonnull__(pTHX_2)
3776                         __attribute__nonnull__(pTHX_3)
3777                         __attribute__nonnull__(pTHX_4)
3778                         __attribute__nonnull__(pTHX_5);
3779 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3780         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3781
3782 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3783                         __attribute__nonnull__(pTHX_1);
3784 #define PERL_ARGS_ASSERT_SV_CATPV       \
3785         assert(sv)
3786
3787 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3788                         __attribute__nonnull__(pTHX_1)
3789                         __attribute__nonnull__(pTHX_2);
3790 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3791         assert(dstr); assert(sstr)
3792
3793 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3794                         __attribute__nonnull__(pTHX_1);
3795 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3796         assert(sv)
3797
3798 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3799                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_2);
3802 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3803         assert(sv); assert(pat)
3804
3805 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3806                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3807                         __attribute__nonnull__(pTHX_1)
3808                         __attribute__nonnull__(pTHX_2);
3809 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3810         assert(sv); assert(pat)
3811
3812 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3813                         __attribute__nonnull__(pTHX_1)
3814                         __attribute__nonnull__(pTHX_2); */
3815 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3816         assert(dsv); assert(sstr)
3817
3818 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3819                         __attribute__nonnull__(pTHX_1)
3820                         __attribute__nonnull__(pTHX_2);
3821 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3822         assert(dstr); assert(sstr)
3823
3824 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3825                         __attribute__nonnull__(pTHX_1)
3826                         __attribute__nonnull__(pTHX_2); */
3827 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3828         assert(sv); assert(ptr)
3829
3830 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3831                         __attribute__nonnull__(pTHX_1); */
3832 #define PERL_ARGS_ASSERT_SV_CATSV       \
3833         assert(dstr)
3834
3835 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3836                         __attribute__nonnull__(pTHX_1);
3837 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3838         assert(dsv)
3839
3840 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3841                         __attribute__nonnull__(pTHX_1); */
3842 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3843         assert(dsv)
3844
3845 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3846                         __attribute__nonnull__(pTHX_1);
3847 #define PERL_ARGS_ASSERT_SV_CHOP        \
3848         assert(sv)
3849
3850 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3851 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3852 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3853                         __attribute__nonnull__(pTHX_1);
3854 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3855         assert(orig_sv)
3856
3857 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3858 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3859 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3860 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3861 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3862                         __attribute__nonnull__(pTHX_1)
3863                         __attribute__nonnull__(pTHX_2);
3864 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3865         assert(dsv); assert(ssv)
3866
3867 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3868 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3869 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3870                         __attribute__nonnull__(pTHX_1)
3871                         __attribute__nonnull__(pTHX_2);
3872 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3873         assert(tsv); assert(sv)
3874
3875 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3876                         __attribute__warn_unused_result__
3877                         __attribute__nonnull__(pTHX_1)
3878                         __attribute__nonnull__(pTHX_2);
3879 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3880         assert(sv); assert(name)
3881
3882 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3883                         __attribute__warn_unused_result__
3884                         __attribute__nonnull__(pTHX_1)
3885                         __attribute__nonnull__(pTHX_2);
3886 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3887         assert(sv); assert(name)
3888
3889 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3890                         __attribute__warn_unused_result__
3891                         __attribute__nonnull__(pTHX_1)
3892                         __attribute__nonnull__(pTHX_2);
3893 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3894         assert(sv); assert(name)
3895
3896 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3897                         __attribute__warn_unused_result__
3898                         __attribute__nonnull__(pTHX_1)
3899                         __attribute__nonnull__(pTHX_2);
3900 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3901         assert(sv); assert(namesv)
3902
3903 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3904 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3905                         __attribute__warn_unused_result__
3906                         __attribute__nonnull__(pTHX_1)
3907                         __attribute__nonnull__(pTHX_2);
3908 #define PERL_ARGS_ASSERT_SV_DOES        \
3909         assert(sv); assert(name)
3910
3911 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3912                         __attribute__warn_unused_result__
3913                         __attribute__nonnull__(pTHX_1)
3914                         __attribute__nonnull__(pTHX_2);
3915 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3916         assert(sv); assert(name)
3917
3918 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3919                         __attribute__warn_unused_result__
3920                         __attribute__nonnull__(pTHX_1)
3921                         __attribute__nonnull__(pTHX_2);
3922 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3923         assert(sv); assert(name)
3924
3925 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3926                         __attribute__warn_unused_result__
3927                         __attribute__nonnull__(pTHX_1)
3928                         __attribute__nonnull__(pTHX_2);
3929 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3930         assert(sv); assert(namesv)
3931
3932 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3933                         __attribute__nonnull__(pTHX_1);
3934 #define PERL_ARGS_ASSERT_SV_DUMP        \
3935         assert(sv)
3936
3937 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3938 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3939 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3940                         __attribute__nonnull__(pTHX_1); */
3941 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3942         assert(sv)
3943
3944 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3945                         __attribute__nonnull__(pTHX_1);
3946 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3947         assert(sv)
3948
3949 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3950 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3951                         __attribute__nonnull__(pTHX_1);
3952 #define PERL_ARGS_ASSERT_SV_FREE2       \
3953         assert(sv)
3954
3955 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3956 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3957                         __attribute__nonnull__(pTHX_1)
3958                         __attribute__nonnull__(pTHX_2);
3959 #define PERL_ARGS_ASSERT_SV_GETS        \
3960         assert(sv); assert(fp)
3961
3962 PERL_CALLCONV bool      Perl_sv_gmagical_2iv_please(pTHX_ SV *sv)
3963                         __attribute__nonnull__(pTHX_1);
3964 #define PERL_ARGS_ASSERT_SV_GMAGICAL_2IV_PLEASE \
3965         assert(sv)
3966
3967 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3968                         __attribute__nonnull__(pTHX_1);
3969 #define PERL_ARGS_ASSERT_SV_GROW        \
3970         assert(sv)
3971
3972 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3973 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3974 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3975                         __attribute__nonnull__(pTHX_1)
3976                         __attribute__nonnull__(pTHX_4); */
3977 #define PERL_ARGS_ASSERT_SV_INSERT      \
3978         assert(bigstr); assert(little)
3979
3980 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)
3981                         __attribute__nonnull__(pTHX_1)
3982                         __attribute__nonnull__(pTHX_4);
3983 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3984         assert(bigstr); assert(little)
3985
3986 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3987                         __attribute__nonnull__(pTHX_2);
3988 #define PERL_ARGS_ASSERT_SV_ISA \
3989         assert(name)
3990
3991 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3992 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3993                         __attribute__nonnull__(pTHX_1);
3994 #define PERL_ARGS_ASSERT_SV_IV  \
3995         assert(sv)
3996
3997 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3998 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3999 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4000                         __attribute__nonnull__(pTHX_1);
4001 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4002         assert(sv)
4003
4004 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)
4005                         __attribute__nonnull__(pTHX_1);
4006 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4007         assert(sv)
4008
4009 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4010                         __attribute__malloc__
4011                         __attribute__warn_unused_result__;
4012
4013 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4014                         __attribute__warn_unused_result__;
4015
4016 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4017 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4018 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4019 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4020                         __attribute__nonnull__(pTHX_1);
4021 #define PERL_ARGS_ASSERT_SV_NV  \
4022         assert(sv)
4023
4024 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4025 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4026                         __attribute__nonnull__(pTHX_2);
4027 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4028         assert(offsetp)
4029
4030 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4031                         __attribute__nonnull__(pTHX_2);
4032 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4033         assert(offsetp)
4034
4035 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4036                         __attribute__nonnull__(pTHX_1);
4037 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4038         assert(sv)
4039
4040 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4041                         __attribute__warn_unused_result__
4042                         __attribute__nonnull__(pTHX_1); */
4043 #define PERL_ARGS_ASSERT_SV_PV  \
4044         assert(sv)
4045
4046 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4047                         __attribute__warn_unused_result__
4048                         __attribute__nonnull__(pTHX_1); */
4049 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4050         assert(sv)
4051
4052 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4053                         __attribute__nonnull__(pTHX_1)
4054                         __attribute__nonnull__(pTHX_2);
4055 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4056         assert(sv); assert(lp)
4057
4058 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4059                         __attribute__nonnull__(pTHX_1);
4060 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4061         assert(sv)
4062
4063 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4064                         __attribute__nonnull__(pTHX_1)
4065                         __attribute__nonnull__(pTHX_2);
4066 #define PERL_ARGS_ASSERT_SV_PVN \
4067         assert(sv); assert(lp)
4068
4069 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4070                         __attribute__nonnull__(pTHX_1); */
4071 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4072         assert(sv)
4073
4074 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4075                         __attribute__nonnull__(pTHX_1);
4076 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4077         assert(sv)
4078
4079 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4080                         __attribute__nonnull__(pTHX_1);
4081 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4082         assert(sv)
4083
4084 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4085                         __attribute__warn_unused_result__
4086                         __attribute__nonnull__(pTHX_1); */
4087 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4088         assert(sv)
4089
4090 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4091                         __attribute__nonnull__(pTHX_1)
4092                         __attribute__nonnull__(pTHX_2);
4093 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4094         assert(sv); assert(lp)
4095
4096 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4099         assert(sv)
4100
4101 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4102                         __attribute__nonnull__(pTHX_1)
4103                         __attribute__nonnull__(pTHX_2);
4104 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4105         assert(sv); assert(encoding)
4106
4107 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4108                         __attribute__nonnull__(pTHX_2);
4109 #define PERL_ARGS_ASSERT_SV_REF \
4110         assert(sv)
4111
4112 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4113                         __attribute__warn_unused_result__
4114                         __attribute__nonnull__(pTHX_1);
4115 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4116         assert(sv)
4117
4118 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4119                         __attribute__nonnull__(pTHX_1)
4120                         __attribute__nonnull__(pTHX_2);
4121 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4122         assert(sv); assert(nsv)
4123
4124 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4125 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4126                         __attribute__nonnull__(pTHX_1);
4127 #define PERL_ARGS_ASSERT_SV_RESET       \
4128         assert(s)
4129
4130 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4131                         __attribute__nonnull__(pTHX_1);
4132 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4133         assert(sv)
4134
4135 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4136                         __attribute__nonnull__(pTHX_1);
4137 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4138         assert(sv)
4139
4140 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4141                         __attribute__nonnull__(pTHX_1);
4142 #define PERL_ARGS_ASSERT_SV_SETIV       \
4143         assert(sv)
4144
4145 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4146                         __attribute__nonnull__(pTHX_1);
4147 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4148         assert(sv)
4149
4150 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4151                         __attribute__nonnull__(pTHX_1);
4152 #define PERL_ARGS_ASSERT_SV_SETNV       \
4153         assert(sv)
4154
4155 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4156                         __attribute__nonnull__(pTHX_1);
4157 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4158         assert(sv)
4159
4160 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4161                         __attribute__nonnull__(pTHX_1);
4162 #define PERL_ARGS_ASSERT_SV_SETPV       \
4163         assert(sv)
4164
4165 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4168         assert(sv)
4169
4170 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4171                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4172                         __attribute__nonnull__(pTHX_1)
4173                         __attribute__nonnull__(pTHX_2);
4174 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4175         assert(sv); assert(pat)
4176
4177 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4178                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4179                         __attribute__nonnull__(pTHX_1)
4180                         __attribute__nonnull__(pTHX_2);
4181 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4182         assert(sv); assert(pat)
4183
4184 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4185                         __attribute__nonnull__(pTHX_1);
4186 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4187         assert(sv)
4188
4189 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4190                         __attribute__nonnull__(pTHX_1);
4191 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4192         assert(sv)
4193
4194 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4195                         __attribute__nonnull__(pTHX_1);
4196 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4197         assert(sv)
4198
4199 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4200                         __attribute__nonnull__(pTHX_1)
4201                         __attribute__nonnull__(pTHX_2);
4202 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4203         assert(sv); assert(ptr)
4204
4205 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4206                         __attribute__nonnull__(pTHX_1);
4207 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4208         assert(rv)
4209
4210 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4211                         __attribute__nonnull__(pTHX_1);
4212 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4213         assert(rv)
4214
4215 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4216                         __attribute__nonnull__(pTHX_1);
4217 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4218         assert(rv)
4219
4220 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4221                         __attribute__nonnull__(pTHX_1)
4222                         __attribute__nonnull__(pTHX_3);
4223 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4224         assert(rv); assert(pv)
4225
4226 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4227                         __attribute__nonnull__(pTHX_1);
4228 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4229         assert(rv)
4230
4231 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4232                         __attribute__nonnull__(pTHX_1); */
4233 #define PERL_ARGS_ASSERT_SV_SETSV       \
4234         assert(dstr)
4235
4236 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4237                         __attribute__nonnull__(pTHX_1);
4238 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4239         assert(dstr)
4240
4241 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4242                         __attribute__nonnull__(pTHX_1);
4243 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4244         assert(dstr)
4245
4246 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4247                         __attribute__nonnull__(pTHX_1);
4248 #define PERL_ARGS_ASSERT_SV_SETUV       \
4249         assert(sv)
4250
4251 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4252                         __attribute__nonnull__(pTHX_1);
4253 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4254         assert(sv)
4255
4256 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4257                         __attribute__nonnull__(pTHX_1); */
4258 #define PERL_ARGS_ASSERT_SV_TAINT       \
4259         assert(sv)
4260
4261 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4262                         __attribute__warn_unused_result__
4263                         __attribute__nonnull__(pTHX_1);
4264 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4265         assert(sv)
4266
4267 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4268 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4269                         __attribute__warn_unused_result__
4270                         __attribute__nonnull__(pTHX_1)
4271                         __attribute__nonnull__(pTHX_2);
4272 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4273         assert(dsv); assert(ssv)
4274
4275 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4276                         __attribute__nonnull__(pTHX_1);
4277 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4278         assert(sv)
4279
4280 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4281                         __attribute__nonnull__(pTHX_1);
4282 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4283         assert(sv)
4284
4285 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4286                         __attribute__nonnull__(pTHX_1); */
4287 #define PERL_ARGS_ASSERT_SV_UNREF       \
4288         assert(sv)
4289
4290 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4291                         __attribute__nonnull__(pTHX_1);
4292 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4293         assert(ref)
4294
4295 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4296                         __attribute__nonnull__(pTHX_1);
4297 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4298         assert(sv)
4299
4300 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4301                         __attribute__nonnull__(pTHX_1);
4302 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4303         assert(sv)
4304
4305 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4306                         __attribute__nonnull__(pTHX_1); */
4307 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4308         assert(sv)
4309
4310 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4311                         __attribute__nonnull__(pTHX_1);
4312 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4313         assert(sv)
4314
4315 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4316                         __attribute__nonnull__(pTHX_1); */
4317 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4318         assert(sv)
4319
4320 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4321                         __attribute__nonnull__(pTHX_1);
4322 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4323         assert(sv)
4324
4325 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4326                         __attribute__nonnull__(pTHX_1);
4327 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4328         assert(sv)
4329
4330 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4331                         __attribute__nonnull__(pTHX_1);
4332 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4333         assert(sv)
4334
4335 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4336                         __attribute__nonnull__(pTHX_1); */
4337 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4338         assert(sv)
4339
4340 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4341                         __attribute__nonnull__(pTHX_1); */
4342
4343 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4344                         __attribute__nonnull__(pTHX_1);
4345 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4346         assert(sv)
4347
4348 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4349                         __attribute__nonnull__(pTHX_1); */
4350
4351 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4352                         __attribute__nonnull__(pTHX_1);
4353 #define PERL_ARGS_ASSERT_SV_UV  \
4354         assert(sv)
4355
4356 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4357                         __attribute__nonnull__(pTHX_1)
4358                         __attribute__nonnull__(pTHX_2);
4359 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4360         assert(sv); assert(pat)
4361
4362 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4363                         __attribute__nonnull__(pTHX_1)
4364                         __attribute__nonnull__(pTHX_2);
4365 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4366         assert(sv); assert(pat)
4367
4368 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)
4369                         __attribute__nonnull__(pTHX_1)
4370                         __attribute__nonnull__(pTHX_2);
4371 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4372         assert(sv); assert(pat)
4373
4374 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4375                         __attribute__nonnull__(pTHX_1)
4376                         __attribute__nonnull__(pTHX_2);
4377 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4378         assert(sv); assert(pat)
4379
4380 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4381                         __attribute__nonnull__(pTHX_1)
4382                         __attribute__nonnull__(pTHX_2);
4383 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4384         assert(sv); assert(pat)
4385
4386 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)
4387                         __attribute__nonnull__(pTHX_1)
4388                         __attribute__nonnull__(pTHX_2);
4389 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4390         assert(sv); assert(pat)
4391
4392 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4393                         __attribute__nonnull__(pTHX_1)
4394                         __attribute__nonnull__(pTHX_2);
4395 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4396         assert(swash); assert(ptr)
4397
4398 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4399                         __attribute__warn_unused_result__
4400                         __attribute__nonnull__(pTHX_1)
4401                         __attribute__nonnull__(pTHX_2)
4402                         __attribute__nonnull__(pTHX_3);
4403 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4404         assert(pkg); assert(name); assert(listsv)
4405
4406 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4407                         __attribute__nonnull__(1)
4408                         __attribute__nonnull__(2);
4409 #define PERL_ARGS_ASSERT_SYS_INIT       \
4410         assert(argc); assert(argv)
4411
4412 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4413                         __attribute__nonnull__(1)
4414                         __attribute__nonnull__(2)
4415                         __attribute__nonnull__(3);
4416 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4417         assert(argc); assert(argv); assert(env)
4418
4419 PERL_CALLCONV void      Perl_sys_term(void);
4420 PERL_CALLCONV void      Perl_taint_env(pTHX);
4421 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4422                         __attribute__nonnull__(pTHX_2);
4423 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4424         assert(s)
4425
4426 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, ...)
4427                         __attribute__nonnull__(pTHX_1)
4428                         __attribute__nonnull__(pTHX_2)
4429                         __attribute__nonnull__(pTHX_3)
4430                         __attribute__nonnull__(pTHX_4);
4431 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4432         assert(methname); assert(sp); assert(sv); assert(mg)
4433
4434 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4435 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4436                         __attribute__nonnull__(pTHX_2)
4437                         __attribute__nonnull__(pTHX_3); */
4438
4439 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4440                         __attribute__nonnull__(pTHX_2)
4441                         __attribute__nonnull__(pTHX_3);
4442 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4443         assert(p); assert(lenp)
4444
4445 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4446                         __attribute__warn_unused_result__
4447                         __attribute__pure__;
4448
4449 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4450                         __attribute__nonnull__(pTHX_2)
4451                         __attribute__nonnull__(pTHX_3);
4452 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4453         assert(p); assert(lenp)
4454
4455 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4456                         __attribute__warn_unused_result__
4457                         __attribute__pure__;
4458
4459 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4460                         __attribute__nonnull__(pTHX_2)
4461                         __attribute__nonnull__(pTHX_3);
4462 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4463         assert(p); assert(lenp)
4464
4465 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4466                         __attribute__warn_unused_result__
4467                         __attribute__pure__;
4468
4469 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4470                         __attribute__nonnull__(pTHX_1)
4471                         __attribute__nonnull__(pTHX_2)
4472                         __attribute__nonnull__(pTHX_4)
4473                         __attribute__nonnull__(pTHX_5);
4474 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4475         assert(p); assert(ustrp); assert(swashp); assert(normal)
4476
4477 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4478                         __attribute__nonnull__(pTHX_1)
4479                         __attribute__nonnull__(pTHX_2); */
4480 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4481         assert(p); assert(ustrp)
4482
4483 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4484                         __attribute__nonnull__(pTHX_1)
4485                         __attribute__nonnull__(pTHX_2); */
4486 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4487         assert(p); assert(ustrp)
4488
4489 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4490                         __attribute__nonnull__(pTHX_1)
4491                         __attribute__nonnull__(pTHX_2); */
4492 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4493         assert(p); assert(ustrp)
4494
4495 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4496                         __attribute__nonnull__(pTHX_1)
4497                         __attribute__nonnull__(pTHX_2); */
4498 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4499         assert(p); assert(ustrp)
4500
4501 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4502 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4503 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)
4504                         __attribute__nonnull__(pTHX_1)
4505                         __attribute__nonnull__(pTHX_2)
4506                         __attribute__nonnull__(pTHX_3)
4507                         __attribute__nonnull__(pTHX_5);
4508 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4509         assert(pat); assert(patend); assert(s); assert(strend)
4510
4511 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4512                         __attribute__nonnull__(pTHX_1)
4513                         __attribute__nonnull__(pTHX_2)
4514                         __attribute__nonnull__(pTHX_3)
4515                         __attribute__nonnull__(pTHX_4);
4516 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4517         assert(pat); assert(patend); assert(s); assert(strend)
4518
4519 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4520 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4521 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4522                         __attribute__nonnull__(pTHX_1);
4523 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4524         assert(ver)
4525
4526 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4527                         __attribute__nonnull__(pTHX_1)
4528                         __attribute__nonnull__(pTHX_2)
4529                         __attribute__nonnull__(pTHX_4);
4530 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4531         assert(p); assert(d); assert(newlen)
4532
4533 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4534                         __attribute__nonnull__(pTHX_1)
4535                         __attribute__nonnull__(pTHX_2)
4536                         __attribute__nonnull__(pTHX_4);
4537 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4538         assert(p); assert(d); assert(newlen)
4539
4540 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4541                         __attribute__warn_unused_result__
4542                         __attribute__pure__
4543                         __attribute__nonnull__(pTHX_1)
4544                         __attribute__nonnull__(pTHX_2);
4545 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4546         assert(a); assert(b)
4547
4548 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4549                         __attribute__warn_unused_result__
4550                         __attribute__pure__
4551                         __attribute__nonnull__(pTHX_1);
4552 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4553         assert(s)
4554
4555 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4556                         __attribute__warn_unused_result__
4557                         __attribute__pure__
4558                         __attribute__nonnull__(pTHX_1)
4559                         __attribute__nonnull__(pTHX_2);
4560 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4561         assert(s); assert(e)
4562
4563 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4564                         __attribute__nonnull__(pTHX_1)
4565                         __attribute__nonnull__(pTHX_2);
4566 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4567         assert(s); assert(len)
4568
4569 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4570                         __attribute__deprecated__
4571                         __attribute__nonnull__(pTHX_1);
4572 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4573         assert(s)
4574
4575 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4576                         __attribute__nonnull__(pTHX_1)
4577                         __attribute__nonnull__(pTHX_2);
4578 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4579         assert(s); assert(send)
4580
4581 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4582                         __attribute__deprecated__
4583                         __attribute__nonnull__(pTHX_1);
4584 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4585         assert(s)
4586
4587 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4588                         __attribute__nonnull__(pTHX_1)
4589                         __attribute__nonnull__(pTHX_2);
4590 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4591         assert(s); assert(send)
4592
4593 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4594                         __attribute__nonnull__(pTHX_1);
4595 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4596         assert(s)
4597
4598 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4599                         __attribute__nonnull__(pTHX_1);
4600 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4601         assert(d)
4602
4603 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4604                         __attribute__nonnull__(pTHX_1); */
4605 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4606         assert(d)
4607
4608 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4609                         __attribute__nonnull__(pTHX_1);
4610 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4611         assert(d)
4612
4613 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4614                         __attribute__nonnull__(pTHX_1);
4615 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4616         assert(s)
4617
4618 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4619                         __attribute__nonnull__(pTHX_1);
4620 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4621         assert(s)
4622
4623 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4624                         __attribute__nonnull__(pTHX_1)
4625                         __attribute__nonnull__(pTHX_2);
4626 #define PERL_ARGS_ASSERT_VCMP   \
4627         assert(lhv); assert(rhv)
4628
4629 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4630                         __attribute__noreturn__;
4631
4632 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4633                         __attribute__nonnull__(pTHX_1);
4634 #define PERL_ARGS_ASSERT_VDEB   \
4635         assert(pat)
4636
4637 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4638                         __attribute__nonnull__(pTHX_1);
4639 #define PERL_ARGS_ASSERT_VFORM  \
4640         assert(pat)
4641
4642 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4643                         __attribute__nonnull__(pTHX_1);
4644 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4645         assert(sv)
4646
4647 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4648                         __attribute__warn_unused_result__
4649                         __attribute__nonnull__(pTHX_1);
4650 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4651         assert(sv)
4652
4653 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4654                         __attribute__nonnull__(pTHX_2);
4655 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4656         assert(name)
4657
4658 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4659                         __attribute__nonnull__(pTHX_1);
4660 #define PERL_ARGS_ASSERT_VMESS  \
4661         assert(pat)
4662
4663 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4664                         __attribute__malloc__
4665                         __attribute__warn_unused_result__
4666                         __attribute__nonnull__(pTHX_1);
4667 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4668         assert(pat)
4669
4670 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4671                         __attribute__nonnull__(pTHX_1);
4672 #define PERL_ARGS_ASSERT_VNORMAL        \
4673         assert(vs)
4674
4675 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4676                         __attribute__nonnull__(pTHX_1);
4677 #define PERL_ARGS_ASSERT_VNUMIFY        \
4678         assert(vs)
4679
4680 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4681                         __attribute__nonnull__(pTHX_1);
4682 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4683         assert(vs)
4684
4685 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4686                         __attribute__nonnull__(pTHX_1);
4687 #define PERL_ARGS_ASSERT_VVERIFY        \
4688         assert(vs)
4689
4690 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4691                         __attribute__nonnull__(pTHX_1);
4692 #define PERL_ARGS_ASSERT_VWARN  \
4693         assert(pat)
4694
4695 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4696                         __attribute__nonnull__(pTHX_2);
4697 #define PERL_ARGS_ASSERT_VWARNER        \
4698         assert(pat)
4699
4700 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4701                         __attribute__nonnull__(pTHX_2);
4702 #define PERL_ARGS_ASSERT_WAIT4PID       \
4703         assert(statusp)
4704
4705 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4706                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4707                         __attribute__nonnull__(pTHX_1);
4708 #define PERL_ARGS_ASSERT_WARN   \
4709         assert(pat)
4710
4711 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4712                         __attribute__nonnull__(pTHX_1);
4713 #define PERL_ARGS_ASSERT_WARN_SV        \
4714         assert(baseex)
4715
4716 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4717                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4718                         __attribute__nonnull__(pTHX_2);
4719 #define PERL_ARGS_ASSERT_WARNER \
4720         assert(pat)
4721
4722 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4723                         __attribute__warn_unused_result__;
4724
4725 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4726                         __attribute__nonnull__(pTHX_1);
4727 #define PERL_ARGS_ASSERT_WATCH  \
4728         assert(addr)
4729
4730 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4731                         __attribute__nonnull__(pTHX_1); */
4732
4733 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4734                         __attribute__nonnull__(pTHX_1);
4735 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4736         assert(sig)
4737
4738 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4739                         __attribute__nonnull__(pTHX_1);
4740 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4741         assert(sig)
4742
4743 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4744                         __attribute__nonnull__(pTHX_1);
4745 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4746         assert(sigsv)
4747
4748 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4749                         __attribute__nonnull__(pTHX_2)
4750                         __attribute__nonnull__(pTHX_3);
4751 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4752         assert(new_checker); assert(old_checker_p)
4753
4754 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4755                         __attribute__nonnull__(pTHX_1);
4756 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4757         assert(msv)
4758
4759 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4760                         __attribute__nonnull__(pTHX_1)
4761                         __attribute__nonnull__(pTHX_2);
4762 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4763         assert(module); assert(api_p)
4764
4765 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4766                         __attribute__nonnull__(pTHX_3);
4767 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4768         assert(xs_p)
4769
4770 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4771                         __attribute__nonnull__(pTHX_1);
4772 #define PERL_ARGS_ASSERT_YYERROR        \
4773         assert(s)
4774
4775 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4776                         __attribute__nonnull__(pTHX_1);
4777 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4778         assert(s)
4779
4780 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4781                         __attribute__nonnull__(pTHX_1);
4782 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4783         assert(s)
4784
4785 PERL_CALLCONV int       Perl_yylex(pTHX);
4786 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4787 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4788 #if !(defined(DEBUGGING))
4789 #  if !defined(NV_PRESERVES_UV)
4790 #    if defined(PERL_IN_SV_C)
4791 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4792                         __attribute__nonnull__(pTHX_1);
4793 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4794         assert(sv)
4795
4796 #    endif
4797 #  endif
4798 #endif
4799 #if !(defined(EBCDIC))
4800 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4801                         __attribute__nonnull__(pTHX_1); */
4802 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4803         assert(s)
4804
4805 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4806                         __attribute__nonnull__(pTHX_1); */
4807 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4808         assert(d)
4809
4810 #endif
4811 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4812 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4813 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4814 #endif
4815 #if !(defined(NO_MATHOMS))
4816 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4817 #endif
4818 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4819 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4820                         __attribute__nonnull__(pTHX_1);
4821 #define PERL_ARGS_ASSERT_DO_EXEC        \
4822         assert(cmd)
4823
4824 #endif
4825 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4826 #  if defined(PERL_IMPLICIT_CONTEXT)
4827 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4828                         __attribute__nonnull__(pTHX_1);
4829 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4830         assert(index)
4831
4832 #  endif
4833 #endif
4834 #if !(defined(PERL_MAD))
4835 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4836 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4837                         __attribute__noreturn__;
4838
4839 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4840                         __attribute__nonnull__(pTHX_1);
4841 #define PERL_ARGS_ASSERT_PACKAGE        \
4842         assert(o)
4843
4844 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4845                         __attribute__nonnull__(pTHX_4);
4846 #define PERL_ARGS_ASSERT_UTILIZE        \
4847         assert(idop)
4848
4849 #endif
4850 #if !(defined(USE_ITHREADS))
4851 #  if defined(PERL_IN_OP_C)
4852 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4853                         __attribute__nonnull__(pTHX_1);
4854 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4855         assert(o)
4856
4857 #  endif
4858 #endif
4859 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4860 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4861                         __attribute__nonnull__(1);
4862 #define PERL_ARGS_ASSERT_MY_BZERO       \
4863         assert(loc)
4864
4865 #endif
4866 #if !defined(HAS_GETENV_LEN)
4867 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4868                         __attribute__nonnull__(pTHX_1)
4869                         __attribute__nonnull__(pTHX_2);
4870 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4871         assert(env_elem); assert(len)
4872
4873 #endif
4874 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4875 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4876                         __attribute__pure__
4877                         __attribute__nonnull__(1)
4878                         __attribute__nonnull__(2);
4879 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4880         assert(s1); assert(s2)
4881
4882 #endif
4883 #if !defined(HAS_MEMSET)
4884 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4885                         __attribute__nonnull__(1);
4886 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4887         assert(loc)
4888
4889 #endif
4890 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4891 #  if defined(PERL_IN_PP_SYS_C)
4892 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4893                         __attribute__warn_unused_result__
4894                         __attribute__nonnull__(pTHX_1)
4895                         __attribute__nonnull__(pTHX_2);
4896 #define PERL_ARGS_ASSERT_DOONELINER     \
4897         assert(cmd); assert(filename)
4898
4899 #  endif
4900 #endif
4901 #if !defined(HAS_RENAME)
4902 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4903                         __attribute__nonnull__(pTHX_1)
4904                         __attribute__nonnull__(pTHX_2);
4905 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4906         assert(a); assert(b)
4907
4908 #endif
4909 #if !defined(HAS_SIGNBIT)
4910 PERL_CALLCONV int       Perl_signbit(NV f)
4911                         __attribute__pure__;
4912
4913 #endif
4914 #if !defined(HAS_STRLCAT)
4915 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4916 #endif
4917 #if !defined(HAS_STRLCPY)
4918 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4919 #endif
4920 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4921 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4922                         __attribute__warn_unused_result__;
4923
4924 #endif
4925 #if !defined(NV_PRESERVES_UV)
4926 #  if defined(DEBUGGING)
4927 #    if defined(PERL_IN_SV_C)
4928 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4929                         __attribute__nonnull__(pTHX_1);
4930 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4931         assert(sv)
4932
4933 #    endif
4934 #  endif
4935 #endif
4936 #if !defined(PERL_DISABLE_PMC)
4937 #  if defined(PERL_IN_PP_CTL_C)
4938 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4939                         __attribute__warn_unused_result__
4940                         __attribute__nonnull__(pTHX_1);
4941 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4942         assert(name)
4943
4944 #  endif
4945 #endif
4946 #if !defined(PERL_IMPLICIT_SYS)
4947 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4948 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4949                         __attribute__nonnull__(pTHX_1)
4950                         __attribute__nonnull__(pTHX_2);
4951 #define PERL_ARGS_ASSERT_MY_POPEN       \
4952         assert(cmd); assert(mode)
4953
4954 #endif
4955 #if !defined(PERL_IS_MINIPERL)
4956 #  if defined(PERL_IN_PERL_C)
4957 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4958                         __attribute__nonnull__(pTHX_1)
4959                         __attribute__nonnull__(pTHX_2)
4960                         __attribute__nonnull__(pTHX_3);
4961 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4962         assert(av); assert(dir); assert(stem)
4963
4964 #  endif
4965 #endif
4966 #if !defined(PERL_NO_UTF16_FILTER)
4967 #  if defined(PERL_IN_TOKE_C)
4968 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4969                         __attribute__nonnull__(pTHX_1);
4970 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4971         assert(s)
4972
4973 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4974                         __attribute__nonnull__(pTHX_2);
4975 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4976         assert(sv)
4977
4978 #  endif
4979 #endif
4980 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4981 #  if defined(PERL_IN_PERL_C)
4982 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4983                         __attribute__nonnull__(pTHX_1);
4984 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4985         assert(rsfp)
4986
4987 #  endif
4988 #endif
4989 #if !defined(SPRINTF_RETURNS_STRLEN)
4990 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4991                         __attribute__nonnull__(1)
4992                         __attribute__nonnull__(2);
4993 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4994         assert(buffer); assert(pat)
4995
4996 #endif
4997 #if !defined(WIN32)
4998 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4999                         __attribute__nonnull__(pTHX_1);
5000 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5001         assert(incmd)
5002
5003 #endif
5004 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5005 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5006                         __attribute__nonnull__(1)
5007                         __attribute__nonnull__(2);
5008 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5009         assert(from); assert(to)
5010
5011 #endif
5012 #if defined(DEBUGGING)
5013 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5014                         __attribute__warn_unused_result__
5015                         __attribute__nonnull__(pTHX_1);
5016 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5017         assert(s)
5018
5019 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5020                         __attribute__nonnull__(pTHX_1);
5021 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5022         assert(hv)
5023
5024 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5025                         __attribute__nonnull__(pTHX_2);
5026 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5027         assert(sv)
5028
5029 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5030 #  if defined(PERL_IN_PAD_C)
5031 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5032                         __attribute__nonnull__(pTHX_1)
5033                         __attribute__nonnull__(pTHX_2);
5034 #define PERL_ARGS_ASSERT_CV_DUMP        \
5035         assert(cv); assert(title)
5036
5037 #  endif
5038 #  if defined(PERL_IN_REGCOMP_C)
5039 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5040                         __attribute__nonnull__(pTHX_1)
5041                         __attribute__nonnull__(pTHX_3);
5042 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5043         assert(trie); assert(revcharmap)
5044
5045 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5046                         __attribute__nonnull__(pTHX_1)
5047                         __attribute__nonnull__(pTHX_3);
5048 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5049         assert(trie); assert(revcharmap)
5050
5051 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5052                         __attribute__nonnull__(pTHX_1)
5053                         __attribute__nonnull__(pTHX_3);
5054 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5055         assert(trie); assert(revcharmap)
5056
5057 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)
5058                         __attribute__nonnull__(pTHX_1)
5059                         __attribute__nonnull__(pTHX_2)
5060                         __attribute__nonnull__(pTHX_3)
5061                         __attribute__nonnull__(pTHX_6);
5062 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5063         assert(r); assert(start); assert(node); assert(sv)
5064
5065 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5066                         __attribute__nonnull__(pTHX_1);
5067 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5068         assert(sv)
5069
5070 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5071 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5072                         __attribute__nonnull__(pTHX_1)
5073                         __attribute__nonnull__(pTHX_2)
5074                         __attribute__nonnull__(pTHX_3);
5075 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5076         assert(pRExC_state); assert(p); assert(val)
5077
5078 #  endif
5079 #  if defined(PERL_IN_REGEXEC_C)
5080 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5081                         __attribute__nonnull__(pTHX_1)
5082                         __attribute__nonnull__(pTHX_3)
5083                         __attribute__nonnull__(pTHX_4)
5084                         __attribute__nonnull__(pTHX_5);
5085 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5086         assert(prog); assert(start); assert(end); assert(blurb)
5087
5088 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)
5089                         __attribute__nonnull__(pTHX_1)
5090                         __attribute__nonnull__(pTHX_2)
5091                         __attribute__nonnull__(pTHX_3)
5092                         __attribute__nonnull__(pTHX_4)
5093                         __attribute__nonnull__(pTHX_5);
5094 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5095         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5096
5097 #  endif
5098 #  if defined(PERL_IN_SV_C)
5099 STATIC void     S_del_sv(pTHX_ SV *p)
5100                         __attribute__nonnull__(pTHX_1);
5101 #define PERL_ARGS_ASSERT_DEL_SV \
5102         assert(p)
5103
5104 #  endif
5105 #  if defined(PERL_IN_TOKE_C)
5106 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5107                         __attribute__nonnull__(pTHX_1)
5108                         __attribute__nonnull__(pTHX_2);
5109 #define PERL_ARGS_ASSERT_PRINTBUF       \
5110         assert(fmt); assert(s)
5111
5112 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5113                         __attribute__nonnull__(pTHX_2);
5114 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5115         assert(lvalp)
5116
5117 #  endif
5118 #endif
5119 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5120 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5121                         __attribute__nonnull__(pTHX_1);
5122 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5123         assert(sv)
5124
5125 #endif
5126 #if defined(DUMP_FDS)
5127 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5128                         __attribute__nonnull__(pTHX_1);
5129 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5130         assert(s)
5131
5132 #endif
5133 #if defined(EBCDIC)
5134 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5135                         __attribute__nonnull__(pTHX_1);
5136 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5137         assert(s)
5138
5139 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5140                         __attribute__nonnull__(pTHX_1);
5141 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5142         assert(d)
5143
5144 #endif
5145 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5146 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5147                         __attribute__nonnull__(pTHX_2)
5148                         __attribute__nonnull__(pTHX_3);
5149 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5150         assert(mark); assert(sp)
5151
5152 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5153                         __attribute__nonnull__(pTHX_2)
5154                         __attribute__nonnull__(pTHX_3);
5155 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5156         assert(mark); assert(sp)
5157
5158 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5159                         __attribute__nonnull__(pTHX_1)
5160                         __attribute__nonnull__(pTHX_2);
5161 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5162         assert(mark); assert(sp)
5163
5164 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5165                         __attribute__nonnull__(pTHX_1)
5166                         __attribute__nonnull__(pTHX_2);
5167 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5168         assert(mark); assert(sp)
5169
5170 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5171                         __attribute__nonnull__(pTHX_1)
5172                         __attribute__nonnull__(pTHX_2);
5173 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5174         assert(mark); assert(sp)
5175
5176 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5177                         __attribute__nonnull__(pTHX_2)
5178                         __attribute__nonnull__(pTHX_3);
5179 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5180         assert(mark); assert(sp)
5181
5182 #endif
5183 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5184 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5185 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5186 #endif
5187 #if defined(HAVE_INTERP_INTERN)
5188 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5189 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5190 #  if defined(USE_ITHREADS)
5191 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5192                         __attribute__nonnull__(pTHX_1)
5193                         __attribute__nonnull__(pTHX_2);
5194 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5195         assert(src); assert(dst)
5196
5197 #  endif
5198 #endif
5199 #if defined(MYMALLOC)
5200 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5201                         __attribute__nonnull__(pTHX_1);
5202 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5203         assert(s)
5204
5205 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5206                         __attribute__nonnull__(pTHX_1);
5207 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5208         assert(buf)
5209
5210 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5211                         __attribute__warn_unused_result__;
5212
5213 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5214                         __attribute__warn_unused_result__
5215                         __attribute__nonnull__(1);
5216 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5217         assert(p)
5218
5219 #endif
5220 #if defined(MYSWAP)
5221 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5222                         __attribute__malloc__
5223                         __attribute__warn_unused_result__
5224                         __attribute__pure__;
5225
5226 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5227                         __attribute__malloc__
5228                         __attribute__warn_unused_result__
5229                         __attribute__pure__;
5230
5231 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5232                         __attribute__malloc__
5233                         __attribute__warn_unused_result__
5234                         __attribute__pure__;
5235
5236 #endif
5237 #if defined(NO_MATHOMS)
5238 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5239 #endif
5240 #if defined(PERL_CR_FILTER)
5241 #  if defined(PERL_IN_TOKE_C)
5242 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5243 STATIC void     S_strip_return(pTHX_ SV *sv)
5244                         __attribute__nonnull__(pTHX_1);
5245 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5246         assert(sv)
5247
5248 #  endif
5249 #endif
5250 #if defined(PERL_DEBUG_READONLY_OPS)
5251 #  if defined(PERL_IN_OP_C)
5252 #    if defined(PL_OP_SLAB_ALLOC)
5253 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5254                         __attribute__nonnull__(pTHX_1);
5255 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5256         assert(op)
5257
5258 #    endif
5259 #  endif
5260 #  if defined(PL_OP_SLAB_ALLOC)
5261 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5262                         __attribute__nonnull__(pTHX_1);
5263 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5264         assert(o)
5265
5266 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5267 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5268 #  endif
5269 #endif
5270 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5271 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5272                         __attribute__nonnull__(pTHX_1); */
5273
5274 #endif
5275 #if defined(PERL_DONT_CREATE_GVSV)
5276 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5277 #endif
5278 #if defined(PERL_GLOBAL_STRUCT)
5279 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5280 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5281                         __attribute__nonnull__(pTHX_1);
5282 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5283         assert(plvarsp)
5284
5285 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5286 #endif
5287 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5288 #  if defined(PERL_IMPLICIT_CONTEXT)
5289 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5290                         __attribute__nonnull__(pTHX_1);
5291 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5292         assert(my_cxt_key)
5293
5294 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5295                         __attribute__nonnull__(pTHX_1);
5296 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5297         assert(my_cxt_key)
5298
5299 #  endif
5300 #endif
5301 #if defined(PERL_IMPLICIT_CONTEXT)
5302 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5303                         __attribute__noreturn__
5304                         __attribute__format__null_ok__(__printf__,1,2);
5305
5306 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5307                         __attribute__format__(__printf__,1,2)
5308                         __attribute__nonnull__(1);
5309 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5310         assert(pat)
5311
5312 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5313                         __attribute__format__null_ok__(__printf__,1,2);
5314
5315 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5316                         __attribute__format__(__printf__,1,2)
5317                         __attribute__nonnull__(1);
5318 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5319         assert(pat)
5320
5321 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5322                         __attribute__format__(__printf__,2,3)
5323                         __attribute__nonnull__(1)
5324                         __attribute__nonnull__(2);
5325 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5326         assert(stream); assert(format)
5327
5328 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5329                         __attribute__nonnull__(2);
5330 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5331         assert(name)
5332
5333 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5334                         __attribute__format__(__printf__,1,2)
5335                         __attribute__nonnull__(1);
5336 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5337         assert(pat)
5338
5339 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5340                         __attribute__format__(__printf__,1,2)
5341                         __attribute__nonnull__(1);
5342 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5343         assert(pat)
5344
5345 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5346                         __attribute__format__(__printf__,1,2)
5347                         __attribute__nonnull__(1);
5348 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5349         assert(format)
5350
5351 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5352                         __attribute__format__(__printf__,2,3)
5353                         __attribute__nonnull__(1)
5354                         __attribute__nonnull__(2);
5355 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5356         assert(sv); assert(pat)
5357
5358 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5359                         __attribute__format__(__printf__,2,3)
5360                         __attribute__nonnull__(1)
5361                         __attribute__nonnull__(2);
5362 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5363         assert(sv); assert(pat)
5364
5365 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5366                         __attribute__format__(__printf__,2,3)
5367                         __attribute__nonnull__(1)
5368                         __attribute__nonnull__(2);
5369 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5370         assert(sv); assert(pat)
5371
5372 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5373                         __attribute__format__(__printf__,2,3)
5374                         __attribute__nonnull__(1)
5375                         __attribute__nonnull__(2);
5376 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5377         assert(sv); assert(pat)
5378
5379 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5380                         __attribute__format__(__printf__,1,2)
5381                         __attribute__nonnull__(1);
5382 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5383         assert(pat)
5384
5385 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5386                         __attribute__format__(__printf__,2,3)
5387                         __attribute__nonnull__(2);
5388 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5389         assert(pat)
5390
5391 #endif
5392 #if defined(PERL_IMPLICIT_SYS)
5393 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)
5394                         __attribute__nonnull__(1)
5395                         __attribute__nonnull__(2)
5396                         __attribute__nonnull__(3)
5397                         __attribute__nonnull__(4)
5398                         __attribute__nonnull__(5)
5399                         __attribute__nonnull__(6)
5400                         __attribute__nonnull__(7)
5401                         __attribute__nonnull__(8)
5402                         __attribute__nonnull__(9);
5403 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5404         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5405
5406 #  if defined(USE_ITHREADS)
5407 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)
5408                         __attribute__nonnull__(1)
5409                         __attribute__nonnull__(3)
5410                         __attribute__nonnull__(4)
5411                         __attribute__nonnull__(5)
5412                         __attribute__nonnull__(6)
5413                         __attribute__nonnull__(7)
5414                         __attribute__nonnull__(8)
5415                         __attribute__nonnull__(9)
5416                         __attribute__nonnull__(10)
5417                         __attribute__nonnull__(11);
5418 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5419         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5420
5421 #  endif
5422 #endif
5423 #if defined(PERL_IN_AV_C)
5424 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5425                         __attribute__nonnull__(pTHX_1);
5426 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5427         assert(av)
5428
5429 #endif
5430 #if defined(PERL_IN_DEB_C)
5431 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5432                         __attribute__nonnull__(pTHX_1);
5433 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5434         assert(stack_base)
5435
5436 #endif
5437 #if defined(PERL_IN_DOIO_C)
5438 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5439                         __attribute__nonnull__(pTHX_1);
5440 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5441         assert(cmd)
5442
5443 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5444                         __attribute__warn_unused_result__;
5445
5446 #endif
5447 #if defined(PERL_IN_DOOP_C)
5448 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5449                         __attribute__warn_unused_result__
5450                         __attribute__nonnull__(pTHX_1);
5451 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5452         assert(sv)
5453
5454 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5455                         __attribute__warn_unused_result__
5456                         __attribute__nonnull__(pTHX_1);
5457 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5458         assert(sv)
5459
5460 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5461                         __attribute__warn_unused_result__
5462                         __attribute__nonnull__(pTHX_1);
5463 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5464         assert(sv)
5465
5466 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5467                         __attribute__warn_unused_result__
5468                         __attribute__nonnull__(pTHX_1);
5469 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5470         assert(sv)
5471
5472 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5473                         __attribute__warn_unused_result__
5474                         __attribute__nonnull__(pTHX_1);
5475 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5476         assert(sv)
5477
5478 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5479                         __attribute__warn_unused_result__
5480                         __attribute__nonnull__(pTHX_1);
5481 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5482         assert(sv)
5483
5484 #endif
5485 #if defined(PERL_IN_DQUOTE_STATIC_C)
5486 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5487                         __attribute__warn_unused_result__;
5488
5489 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5490                         __attribute__warn_unused_result__
5491                         __attribute__nonnull__(pTHX_1)
5492                         __attribute__nonnull__(pTHX_2)
5493                         __attribute__nonnull__(pTHX_3)
5494                         __attribute__nonnull__(pTHX_4);
5495 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5496         assert(s); assert(uv); assert(len); assert(error_msg)
5497
5498 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5499                         __attribute__warn_unused_result__
5500                         __attribute__nonnull__(pTHX_1)
5501                         __attribute__nonnull__(pTHX_2)
5502                         __attribute__nonnull__(pTHX_3)
5503                         __attribute__nonnull__(pTHX_4);
5504 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
5505         assert(s); assert(uv); assert(len); assert(error_msg)
5506
5507 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5508                         __attribute__warn_unused_result__
5509                         __attribute__pure__
5510                         __attribute__nonnull__(pTHX_1);
5511 #define PERL_ARGS_ASSERT_REGCURLY       \
5512         assert(s)
5513
5514 #endif
5515 #if defined(PERL_IN_DUMP_C)
5516 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5517 STATIC void     S_debprof(pTHX_ const OP *o)
5518                         __attribute__nonnull__(pTHX_1);
5519 #define PERL_ARGS_ASSERT_DEBPROF        \
5520         assert(o)
5521
5522 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5523                         __attribute__nonnull__(pTHX_1);
5524 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5525         assert(pm)
5526
5527 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5528 #  if defined(PERL_MAD)
5529 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5530                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5531                         __attribute__nonnull__(pTHX_2)
5532                         __attribute__nonnull__(pTHX_3);
5533 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5534         assert(file); assert(pat)
5535
5536 #  endif
5537 #endif
5538 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5539 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5540                         __attribute__nonnull__(pTHX_1);
5541 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5542         assert(hv)
5543
5544 #endif
5545 #if defined(PERL_IN_GV_C)
5546 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5547                         __attribute__nonnull__(pTHX_1);
5548 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5549         assert(name)
5550
5551 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5552                         __attribute__nonnull__(pTHX_1);
5553 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5554         assert(gv)
5555
5556 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5557                         __attribute__nonnull__(pTHX_1);
5558 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5559         assert(gv)
5560
5561 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5562                         __attribute__nonnull__(pTHX_1)
5563                         __attribute__nonnull__(pTHX_2)
5564                         __attribute__nonnull__(pTHX_3)
5565                         __attribute__nonnull__(pTHX_4);
5566 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5567         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5568
5569 #endif
5570 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5571 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5572                         __attribute__nonnull__(pTHX_1)
5573                         __attribute__nonnull__(pTHX_2);
5574 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5575         assert(tsv); assert(sv)
5576
5577 #endif
5578 #if defined(PERL_IN_HV_C)
5579 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5580                         __attribute__nonnull__(pTHX_1);
5581 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5582         assert(hv)
5583
5584 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5585                         __attribute__nonnull__(pTHX_1);
5586 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5587         assert(hv)
5588
5589 STATIC void     S_hsplit(pTHX_ HV *hv)
5590                         __attribute__nonnull__(pTHX_1);
5591 #define PERL_ARGS_ASSERT_HSPLIT \
5592         assert(hv)
5593
5594 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5595                         __attribute__nonnull__(1);
5596 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5597         assert(hv)
5598
5599 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5600 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5601                         __attribute__nonnull__(pTHX_1);
5602 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5603         assert(hv)
5604
5605 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5606                         __attribute__nonnull__(1)
5607                         __attribute__nonnull__(2)
5608                         __attribute__nonnull__(3);
5609 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5610         assert(hv); assert(needs_copy); assert(needs_store)
5611
5612 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5613                         __attribute__noreturn__
5614                         __attribute__nonnull__(pTHX_2)
5615                         __attribute__nonnull__(pTHX_4);
5616 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5617         assert(key); assert(msg)
5618
5619 STATIC HE*      S_new_he(pTHX)
5620                         __attribute__malloc__
5621                         __attribute__warn_unused_result__;
5622
5623 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5624                         __attribute__nonnull__(pTHX_1);
5625 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5626         assert(he)
5627
5628 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5629                         __attribute__malloc__
5630                         __attribute__warn_unused_result__
5631                         __attribute__nonnull__(1);
5632 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5633         assert(str)
5634
5635 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5636                         __attribute__warn_unused_result__
5637                         __attribute__nonnull__(pTHX_1);
5638 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5639         assert(str)
5640
5641 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5642 #endif
5643 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5644 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5645                         __attribute__nonnull__(pTHX_1);
5646 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5647         assert(sv)
5648
5649 #endif
5650 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5651 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5652                         __attribute__nonnull__(pTHX_1)
5653                         __attribute__nonnull__(pTHX_2);
5654 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5655         assert(hv); assert(indexp)
5656
5657 #endif
5658 #if defined(PERL_IN_LOCALE_C)
5659 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5660 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5661                         __attribute__nonnull__(pTHX_1);
5662 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5663         assert(locs)
5664
5665 #  endif
5666 #endif
5667 #if defined(PERL_IN_MG_C)
5668 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5669                         __attribute__nonnull__(pTHX_1)
5670                         __attribute__nonnull__(pTHX_2)
5671                         __attribute__nonnull__(pTHX_3);
5672 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5673         assert(sv); assert(mg); assert(meth)
5674
5675 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5676                         __attribute__nonnull__(pTHX_1)
5677                         __attribute__nonnull__(pTHX_2)
5678                         __attribute__nonnull__(pTHX_3);
5679 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5680         assert(sv); assert(mg); assert(meth)
5681
5682 STATIC void     S_restore_magic(pTHX_ const void *p);
5683 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5684                         __attribute__nonnull__(pTHX_2);
5685 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5686         assert(sv)
5687
5688 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5689 #endif
5690 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5691 PERL_CALLCONV bool      Perl_translate_substr_offsets(pTHX_ STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
5692                         __attribute__nonnull__(pTHX_6)
5693                         __attribute__nonnull__(pTHX_7);
5694 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5695         assert(posp); assert(lenp)
5696
5697 #endif
5698 #if defined(PERL_IN_MRO_C)
5699 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5700                         __attribute__nonnull__(pTHX_1)
5701                         __attribute__nonnull__(pTHX_2);
5702 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5703         assert(isa); assert(name)
5704
5705 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5706                         __attribute__nonnull__(pTHX_1)
5707                         __attribute__nonnull__(pTHX_2)
5708                         __attribute__nonnull__(pTHX_5);
5709 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5710         assert(stashes); assert(seen_stashes); assert(namesv)
5711
5712 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5713                         __attribute__nonnull__(pTHX_1);
5714 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5715         assert(stash)
5716
5717 #endif
5718 #if defined(PERL_IN_NUMERIC_C)
5719 STATIC NV       S_mulexp10(NV value, I32 exponent);
5720 #endif
5721 #if defined(PERL_IN_OP_C)
5722 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5723 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5724                         __attribute__nonnull__(pTHX_1)
5725                         __attribute__nonnull__(pTHX_2);
5726 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5727         assert(stash); assert(target)
5728
5729 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5730                         __attribute__nonnull__(pTHX_1)
5731                         __attribute__nonnull__(pTHX_2)
5732                         __attribute__nonnull__(pTHX_4);
5733 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5734         assert(stash); assert(target); assert(imopsp)
5735
5736 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5737                         __attribute__nonnull__(pTHX_2)
5738                         __attribute__nonnull__(pTHX_3)
5739                         __attribute__nonnull__(pTHX_5);
5740 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5741         assert(t); assert(name); assert(kid)
5742
5743 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5744                         __attribute__nonnull__(pTHX_2)
5745                         __attribute__nonnull__(pTHX_3)
5746                         __attribute__nonnull__(pTHX_5);
5747 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5748         assert(t); assert(namesv); assert(kid)
5749
5750 STATIC void     S_cop_free(pTHX_ COP *cop)
5751                         __attribute__nonnull__(pTHX_1);
5752 #define PERL_ARGS_ASSERT_COP_FREE       \
5753         assert(cop)
5754
5755 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5756                         __attribute__nonnull__(pTHX_1);
5757 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5758         assert(o)
5759
5760 STATIC void     S_finalize_op(pTHX_ OP* o)
5761                         __attribute__nonnull__(pTHX_1);
5762 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5763         assert(o)
5764
5765 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5766                         __attribute__nonnull__(pTHX_1);
5767 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5768         assert(o)
5769
5770 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5771                         __attribute__nonnull__(pTHX_1);
5772 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5773         assert(o)
5774
5775 STATIC OP*      S_force_list(pTHX_ OP* arg);
5776 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5777 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5778                         __attribute__nonnull__(pTHX_1);
5779 #define PERL_ARGS_ASSERT_GV_ENAME       \
5780         assert(gv)
5781
5782 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5783                         __attribute__nonnull__(pTHX_1);
5784 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5785         assert(o)
5786
5787 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5788                         __attribute__warn_unused_result__
5789                         __attribute__nonnull__(1);
5790 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5791         assert(o)
5792
5793 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5794                         __attribute__warn_unused_result__;
5795
5796 STATIC OP*      S_listkids(pTHX_ OP* o);
5797 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5798                         __attribute__nonnull__(pTHX_1);
5799 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5800         assert(o)
5801
5802 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5803 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5804                         __attribute__nonnull__(pTHX_3);
5805 #define PERL_ARGS_ASSERT_MY_KID \
5806         assert(imopsp)
5807
5808 STATIC OP*      S_newDEFSVOP(pTHX)
5809                         __attribute__warn_unused_result__;
5810
5811 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5812                         __attribute__nonnull__(pTHX_2);
5813 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5814         assert(block)
5815
5816 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5817                         __attribute__warn_unused_result__
5818                         __attribute__nonnull__(pTHX_3)
5819                         __attribute__nonnull__(pTHX_4);
5820 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5821         assert(firstp); assert(otherp)
5822
5823 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5824                         __attribute__nonnull__(pTHX_1);
5825 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5826         assert(o)
5827
5828 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5829                         __attribute__warn_unused_result__
5830                         __attribute__nonnull__(pTHX_1);
5831 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5832         assert(o)
5833
5834 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5835                         __attribute__nonnull__(pTHX_1);
5836 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5837         assert(o)
5838
5839 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5840                         __attribute__nonnull__(pTHX_1);
5841 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5842         assert(o)
5843
5844 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5845                         __attribute__nonnull__(pTHX_1);
5846 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5847         assert(rep_op)
5848
5849 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5850                         __attribute__nonnull__(pTHX_1)
5851                         __attribute__nonnull__(pTHX_2)
5852                         __attribute__nonnull__(pTHX_3);
5853 #define PERL_ARGS_ASSERT_PMTRANS        \
5854         assert(o); assert(expr); assert(repl)
5855
5856 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5857                         __attribute__nonnull__(pTHX_1)
5858                         __attribute__nonnull__(pTHX_2)
5859                         __attribute__nonnull__(pTHX_3);
5860 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5861         assert(fullname); assert(gv); assert(cv)
5862
5863 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5864 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5865 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5866                         __attribute__warn_unused_result__;
5867
5868 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5869                         __attribute__nonnull__(pTHX_1);
5870 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5871         assert(o)
5872
5873 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5874 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5875 STATIC OP*      S_search_const(pTHX_ OP *o)
5876                         __attribute__warn_unused_result__
5877                         __attribute__nonnull__(pTHX_1);
5878 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5879         assert(o)
5880
5881 STATIC void     S_simplify_sort(pTHX_ OP *o)
5882                         __attribute__nonnull__(pTHX_1);
5883 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5884         assert(o)
5885
5886 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5887                         __attribute__warn_unused_result__
5888                         __attribute__nonnull__(pTHX_1)
5889                         __attribute__nonnull__(pTHX_2);
5890 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5891         assert(o); assert(name)
5892
5893 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5894                         __attribute__warn_unused_result__
5895                         __attribute__nonnull__(pTHX_1)
5896                         __attribute__nonnull__(pTHX_2);
5897 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5898         assert(o); assert(namesv)
5899
5900 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5901                         __attribute__nonnull__(pTHX_1)
5902                         __attribute__nonnull__(pTHX_2);
5903 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5904         assert(o); assert(name)
5905
5906 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5907                         __attribute__warn_unused_result__
5908                         __attribute__nonnull__(pTHX_1)
5909                         __attribute__nonnull__(pTHX_2);
5910 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5911         assert(o); assert(namesv)
5912
5913 #  if defined(USE_ITHREADS)
5914 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5915                         __attribute__nonnull__(pTHX_1);
5916 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5917         assert(o)
5918
5919 #  endif
5920 #endif
5921 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5922 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5923                         __attribute__nonnull__(pTHX_1)
5924                         __attribute__nonnull__(pTHX_2);
5925 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5926         assert(name); assert(old_cv)
5927
5928 #endif
5929 #if defined(PERL_IN_PAD_C)
5930 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5931                         __attribute__nonnull__(pTHX_1);
5932 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5933         assert(namesv)
5934
5935 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5936                         __attribute__nonnull__(pTHX_1);
5937 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5938         assert(name)
5939
5940 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)
5941                         __attribute__nonnull__(pTHX_1)
5942                         __attribute__nonnull__(pTHX_4)
5943                         __attribute__nonnull__(pTHX_8)
5944                         __attribute__nonnull__(pTHX_9);
5945 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5946         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5947
5948 STATIC void     S_pad_reset(pTHX);
5949 #endif
5950 #if defined(PERL_IN_PERL_C)
5951 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5952                         __attribute__nonnull__(pTHX_1)
5953                         __attribute__nonnull__(pTHX_2);
5954 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5955         assert(linestr_sv); assert(rsfp)
5956
5957 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5958 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5959                         __attribute__nonnull__(pTHX_1);
5960 #define PERL_ARGS_ASSERT_INCPUSH        \
5961         assert(dir)
5962
5963 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5964                         __attribute__nonnull__(pTHX_1);
5965 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5966         assert(p)
5967
5968 STATIC void     S_init_ids(pTHX);
5969 STATIC void     S_init_interp(pTHX);
5970 STATIC void     S_init_main_stash(pTHX);
5971 STATIC void     S_init_perllib(pTHX);
5972 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5973                         __attribute__nonnull__(pTHX_2);
5974 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5975         assert(argv)
5976
5977 STATIC void     S_init_predump_symbols(pTHX);
5978 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5979                         __attribute__nonnull__(pTHX_1);
5980 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5981         assert(dir)
5982
5983 STATIC void     S_minus_v(pTHX)
5984                         __attribute__noreturn__;
5985
5986 STATIC void     S_my_exit_jump(pTHX)
5987                         __attribute__noreturn__;
5988
5989 STATIC void     S_nuke_stacks(pTHX);
5990 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
5991                         __attribute__nonnull__(pTHX_1)
5992                         __attribute__nonnull__(pTHX_3);
5993 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5994         assert(scriptname); assert(suidscript)
5995
5996 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5997 STATIC void     S_run_body(pTHX_ I32 oldscope)
5998                         __attribute__noreturn__;
5999
6000 STATIC void     S_usage(pTHX)
6001                         __attribute__noreturn__;
6002
6003 #endif
6004 #if defined(PERL_IN_PP_C)
6005 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6006                         __attribute__nonnull__(pTHX_1)
6007                         __attribute__nonnull__(pTHX_2);
6008 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6009         assert(retval); assert(sv)
6010
6011 STATIC OP*      S_do_delete_local(pTHX);
6012 STATIC SV*      S_refto(pTHX_ SV* sv)
6013                         __attribute__warn_unused_result__
6014                         __attribute__nonnull__(pTHX_1);
6015 #define PERL_ARGS_ASSERT_REFTO  \
6016         assert(sv)
6017
6018 #endif
6019 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6020 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6021                         __attribute__warn_unused_result__
6022                         __attribute__nonnull__(pTHX_1)
6023                         __attribute__nonnull__(pTHX_2)
6024                         __attribute__nonnull__(pTHX_4);
6025 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6026         assert(sv); assert(what); assert(spp)
6027
6028 #endif
6029 #if defined(PERL_IN_PP_CTL_C)
6030 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6031                         __attribute__nonnull__(pTHX_1)
6032                         __attribute__nonnull__(pTHX_2)
6033                         __attribute__nonnull__(pTHX_3);
6034 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6035         assert(newsp); assert(sp); assert(mark)
6036
6037 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6038                         __attribute__warn_unused_result__
6039                         __attribute__nonnull__(pTHX_1);
6040 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6041         assert(name)
6042
6043 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6044                         __attribute__nonnull__(pTHX_1);
6045 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6046         assert(matcher)
6047
6048 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6049 STATIC OP*      S_docatch(pTHX_ OP *o)
6050                         __attribute__warn_unused_result__;
6051
6052 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6053 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6054                         __attribute__warn_unused_result__
6055                         __attribute__nonnull__(pTHX_1)
6056                         __attribute__nonnull__(pTHX_2)
6057                         __attribute__nonnull__(pTHX_5)
6058                         __attribute__nonnull__(pTHX_6);
6059 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6060         assert(o); assert(label); assert(opstack); assert(oplimit)
6061
6062 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6063                         __attribute__nonnull__(pTHX_1);
6064 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6065         assert(sv)
6066
6067 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6068                         __attribute__warn_unused_result__;
6069
6070 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6071                         __attribute__warn_unused_result__;
6072
6073 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6074                         __attribute__warn_unused_result__
6075                         __attribute__nonnull__(pTHX_1);
6076 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6077         assert(label)
6078
6079 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6080                         __attribute__warn_unused_result__;
6081
6082 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6083                         __attribute__warn_unused_result__
6084                         __attribute__nonnull__(pTHX_1);
6085 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6086         assert(cxstk)
6087
6088 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6089                         __attribute__warn_unused_result__;
6090
6091 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6092                         __attribute__warn_unused_result__
6093                         __attribute__nonnull__(pTHX_1);
6094 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6095         assert(re)
6096
6097 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6098                         __attribute__warn_unused_result__
6099                         __attribute__nonnull__(pTHX_1)
6100                         __attribute__nonnull__(pTHX_2);
6101 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6102         assert(matcher); assert(sv)
6103
6104 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6105                         __attribute__warn_unused_result__;
6106
6107 STATIC bool     S_path_is_absolute(const char *name)
6108                         __attribute__warn_unused_result__
6109                         __attribute__nonnull__(1);
6110 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6111         assert(name)
6112
6113 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6114                         __attribute__warn_unused_result__
6115                         __attribute__nonnull__(pTHX_2);
6116 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6117         assert(buf_sv)
6118
6119 STATIC void     S_rxres_free(pTHX_ void** rsp)
6120                         __attribute__nonnull__(pTHX_1);
6121 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6122         assert(rsp)
6123
6124 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6125                         __attribute__nonnull__(pTHX_1)
6126                         __attribute__nonnull__(pTHX_2);
6127 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6128         assert(rsp); assert(rx)
6129
6130 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6131                         __attribute__nonnull__(pTHX_2);
6132 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6133         assert(sv)
6134
6135 #endif
6136 #if defined(PERL_IN_PP_HOT_C)
6137 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6138                         __attribute__nonnull__(pTHX_1)
6139                         __attribute__nonnull__(pTHX_2)
6140                         __attribute__nonnull__(pTHX_3);
6141 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6142         assert(hash); assert(relem); assert(firstrelem)
6143
6144 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6145                         __attribute__warn_unused_result__
6146                         __attribute__nonnull__(pTHX_1);
6147 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6148         assert(meth)
6149
6150 #endif
6151 #if defined(PERL_IN_PP_PACK_C)
6152 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6153                         __attribute__warn_unused_result__
6154                         __attribute__nonnull__(1)
6155                         __attribute__nonnull__(3);
6156 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6157         assert(start); assert(dest)
6158
6159 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6160                         __attribute__nonnull__(pTHX_1)
6161                         __attribute__nonnull__(pTHX_2);
6162 #define PERL_ARGS_ASSERT_DIV128 \
6163         assert(pnum); assert(done)
6164
6165 STATIC char     S_first_symbol(const char *pat, const char *patend)
6166                         __attribute__nonnull__(1)
6167                         __attribute__nonnull__(2);
6168 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6169         assert(pat); assert(patend)
6170
6171 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6172                         __attribute__warn_unused_result__
6173                         __attribute__nonnull__(pTHX_1)
6174                         __attribute__nonnull__(pTHX_2);
6175 #define PERL_ARGS_ASSERT_GET_NUM        \
6176         assert(patptr); assert(lenptr)
6177
6178 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6179                         __attribute__nonnull__(pTHX_1)
6180                         __attribute__nonnull__(pTHX_2);
6181 #define PERL_ARGS_ASSERT_GROUP_END      \
6182         assert(patptr); assert(patend)
6183
6184 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6185                         __attribute__warn_unused_result__
6186                         __attribute__nonnull__(pTHX_1);
6187 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6188         assert(s)
6189
6190 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6191                         __attribute__nonnull__(pTHX_1);
6192 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6193         assert(symptr)
6194
6195 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6196                         __attribute__nonnull__(pTHX_1);
6197 #define PERL_ARGS_ASSERT_MUL128 \
6198         assert(sv)
6199
6200 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6201                         __attribute__nonnull__(1)
6202                         __attribute__nonnull__(2);
6203 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6204         assert(pat); assert(patend)
6205
6206 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6207                         __attribute__nonnull__(pTHX_1);
6208 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6209         assert(symptr)
6210
6211 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6212                         __attribute__nonnull__(pTHX_1)
6213                         __attribute__nonnull__(pTHX_2)
6214                         __attribute__nonnull__(pTHX_3)
6215                         __attribute__nonnull__(pTHX_4);
6216 #define PERL_ARGS_ASSERT_PACK_REC       \
6217         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6218
6219 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6220                         __attribute__warn_unused_result__
6221                         __attribute__nonnull__(pTHX_1);
6222 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6223         assert(sv)
6224
6225 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6226                         __attribute__nonnull__(pTHX_1)
6227                         __attribute__nonnull__(pTHX_2)
6228                         __attribute__nonnull__(pTHX_3)
6229                         __attribute__nonnull__(pTHX_4);
6230 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6231         assert(symptr); assert(s); assert(strbeg); assert(strend)
6232
6233 #endif
6234 #if defined(PERL_IN_PP_SORT_C)
6235 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6236                         __attribute__nonnull__(pTHX_1)
6237                         __attribute__nonnull__(pTHX_2);
6238 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6239         assert(str1); assert(str2)
6240
6241 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6242                         __attribute__nonnull__(pTHX_1)
6243                         __attribute__nonnull__(pTHX_2);
6244 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6245         assert(str1); assert(str2)
6246
6247 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6248                         __attribute__nonnull__(pTHX_1)
6249                         __attribute__nonnull__(pTHX_2);
6250 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6251         assert(a); assert(b)
6252
6253 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6254                         __attribute__nonnull__(pTHX_1)
6255                         __attribute__nonnull__(pTHX_2);
6256 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6257         assert(a); assert(b)
6258
6259 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6260                         __attribute__nonnull__(pTHX_3);
6261 #define PERL_ARGS_ASSERT_QSORTSVU       \
6262         assert(compare)
6263
6264 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6265                         __attribute__nonnull__(pTHX_1)
6266                         __attribute__nonnull__(pTHX_2);
6267 #define PERL_ARGS_ASSERT_SORTCV \
6268         assert(a); assert(b)
6269
6270 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6271                         __attribute__nonnull__(pTHX_1)
6272                         __attribute__nonnull__(pTHX_2);
6273 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6274         assert(a); assert(b)
6275
6276 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6277                         __attribute__nonnull__(pTHX_1)
6278                         __attribute__nonnull__(pTHX_2);
6279 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6280         assert(a); assert(b)
6281
6282 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6283                         __attribute__nonnull__(pTHX_1)
6284                         __attribute__nonnull__(pTHX_2);
6285 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6286         assert(a); assert(b)
6287
6288 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6289                         __attribute__nonnull__(pTHX_1)
6290                         __attribute__nonnull__(pTHX_2);
6291 #define PERL_ARGS_ASSERT_SV_NCMP        \
6292         assert(a); assert(b)
6293
6294 #endif
6295 #if defined(PERL_IN_PP_SYS_C)
6296 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6297                         __attribute__nonnull__(pTHX_1)
6298                         __attribute__nonnull__(pTHX_2)
6299                         __attribute__nonnull__(pTHX_3);
6300 #define PERL_ARGS_ASSERT_DOFORM \
6301         assert(cv); assert(gv); assert(retop)
6302
6303 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6304                         __attribute__nonnull__(pTHX_1);
6305 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6306         assert(array)
6307
6308 #endif
6309 #if defined(PERL_IN_REGCOMP_C)
6310 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6311                         __attribute__nonnull__(pTHX_1);
6312 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6313         assert(invlist)
6314
6315 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6316                         __attribute__warn_unused_result__
6317                         __attribute__nonnull__(pTHX_1);
6318 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6319         assert(invlist)
6320
6321 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6322                         __attribute__warn_unused_result__
6323                         __attribute__nonnull__(pTHX_1);
6324 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6325         assert(list)
6326
6327 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6328                         __attribute__nonnull__(pTHX_1)
6329                         __attribute__nonnull__(pTHX_2);
6330 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6331         assert(alternate_ptr); assert(string)
6332
6333 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6334                         __attribute__warn_unused_result__;
6335
6336 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6337                         __attribute__warn_unused_result__
6338                         __attribute__nonnull__(1)
6339                         __attribute__nonnull__(3);
6340 #define PERL_ARGS_ASSERT_ADD_DATA       \
6341         assert(pRExC_state); assert(s)
6342
6343 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6344                         __attribute__nonnull__(pTHX_1);
6345 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6346         assert(pRExC_state)
6347
6348 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6349                         __attribute__nonnull__(1)
6350                         __attribute__nonnull__(2);
6351 #define PERL_ARGS_ASSERT_CL_AND \
6352         assert(cl); assert(and_with)
6353
6354 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6355                         __attribute__nonnull__(1)
6356                         __attribute__nonnull__(2);
6357 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6358         assert(pRExC_state); assert(cl)
6359
6360 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6361                         __attribute__nonnull__(1)
6362                         __attribute__nonnull__(2);
6363 #define PERL_ARGS_ASSERT_CL_INIT        \
6364         assert(pRExC_state); assert(cl)
6365
6366 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6367                         __attribute__warn_unused_result__
6368                         __attribute__nonnull__(1);
6369 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6370         assert(cl)
6371
6372 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6373                         __attribute__nonnull__(1)
6374                         __attribute__nonnull__(2)
6375                         __attribute__nonnull__(3);
6376 #define PERL_ARGS_ASSERT_CL_OR  \
6377         assert(pRExC_state); assert(cl); assert(or_with)
6378
6379 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6380                         __attribute__warn_unused_result__
6381                         __attribute__nonnull__(pTHX_1);
6382 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6383         assert(invlist)
6384
6385 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6386                         __attribute__warn_unused_result__
6387                         __attribute__nonnull__(pTHX_1);
6388 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6389         assert(invlist)
6390
6391 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6392                         __attribute__warn_unused_result__
6393                         __attribute__nonnull__(pTHX_1);
6394 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6395         assert(invlist)
6396
6397 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6398                         __attribute__warn_unused_result__
6399                         __attribute__nonnull__(pTHX_1);
6400 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6401         assert(invlist)
6402
6403 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6404                         __attribute__warn_unused_result__
6405                         __attribute__nonnull__(pTHX_1);
6406 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6407         assert(invlist)
6408
6409 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6410                         __attribute__warn_unused_result__
6411                         __attribute__nonnull__(pTHX_1);
6412 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6413         assert(invlist)
6414
6415 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6416                         __attribute__nonnull__(pTHX_1);
6417 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6418         assert(invlist)
6419
6420 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6421                         __attribute__nonnull__(pTHX_1);
6422 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6423         assert(invlist)
6424
6425 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6426                         __attribute__warn_unused_result__
6427                         __attribute__nonnull__(pTHX_1)
6428                         __attribute__nonnull__(pTHX_2)
6429                         __attribute__nonnull__(pTHX_3);
6430 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6431         assert(invlist); assert(start); assert(end)
6432
6433 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6434                         __attribute__warn_unused_result__
6435                         __attribute__nonnull__(pTHX_1);
6436 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6437         assert(invlist)
6438
6439 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6440                         __attribute__warn_unused_result__
6441                         __attribute__nonnull__(pTHX_1);
6442 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6443         assert(invlist)
6444
6445 STATIC IV       S_invlist_search(pTHX_ SV* const invlist, const UV cp)
6446                         __attribute__warn_unused_result__
6447                         __attribute__nonnull__(pTHX_1);
6448 #define PERL_ARGS_ASSERT_INVLIST_SEARCH \
6449         assert(invlist)
6450
6451 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6452                         __attribute__nonnull__(pTHX_1);
6453 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6454         assert(invlist)
6455
6456 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6457                         __attribute__nonnull__(pTHX_1);
6458 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6459         assert(invlist)
6460
6461 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, UV *min_subtract, bool *has_exactf_sharp_s, U32 flags, regnode *val, U32 depth)
6462                         __attribute__nonnull__(pTHX_1)
6463                         __attribute__nonnull__(pTHX_2)
6464                         __attribute__nonnull__(pTHX_3)
6465                         __attribute__nonnull__(pTHX_4);
6466 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6467         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6468
6469 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)
6470                         __attribute__nonnull__(pTHX_1)
6471                         __attribute__nonnull__(pTHX_2)
6472                         __attribute__nonnull__(pTHX_3)
6473                         __attribute__nonnull__(pTHX_4)
6474                         __attribute__nonnull__(pTHX_5);
6475 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6476         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6477
6478 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6479                         __attribute__nonnull__(pTHX_1)
6480                         __attribute__nonnull__(pTHX_2)
6481                         __attribute__nonnull__(pTHX_3);
6482 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6483         assert(pRExC_state); assert(source); assert(stclass)
6484
6485 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6486                         __attribute__nonnull__(pTHX_1);
6487 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6488         assert(pRExC_state)
6489
6490 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6491                         __attribute__noreturn__
6492                         __attribute__nonnull__(pTHX_1)
6493                         __attribute__nonnull__(pTHX_2);
6494 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6495         assert(pat1); assert(pat2)
6496
6497 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6498                         __attribute__nonnull__(pTHX_1)
6499                         __attribute__nonnull__(pTHX_3);
6500 #define PERL_ARGS_ASSERT_REG    \
6501         assert(pRExC_state); assert(flagp)
6502
6503 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6504                         __attribute__nonnull__(pTHX_1);
6505 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6506         assert(pRExC_state)
6507
6508 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6509                         __attribute__nonnull__(pTHX_1);
6510 #define PERL_ARGS_ASSERT_REG_NODE       \
6511         assert(pRExC_state)
6512
6513 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6514                         __attribute__nonnull__(pTHX_2);
6515 #define PERL_ARGS_ASSERT_REG_RECODE     \
6516         assert(encp)
6517
6518 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6519                         __attribute__nonnull__(pTHX_1);
6520 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6521         assert(pRExC_state)
6522
6523 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6524                         __attribute__nonnull__(pTHX_1);
6525 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6526         assert(pRExC_state)
6527
6528 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6529                         __attribute__nonnull__(pTHX_1);
6530 #define PERL_ARGS_ASSERT_REGANODE       \
6531         assert(pRExC_state)
6532
6533 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6534                         __attribute__nonnull__(pTHX_1)
6535                         __attribute__nonnull__(pTHX_2);
6536 #define PERL_ARGS_ASSERT_REGATOM        \
6537         assert(pRExC_state); assert(flagp)
6538
6539 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6540                         __attribute__nonnull__(pTHX_1)
6541                         __attribute__nonnull__(pTHX_2);
6542 #define PERL_ARGS_ASSERT_REGBRANCH      \
6543         assert(pRExC_state); assert(flagp)
6544
6545 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6546                         __attribute__nonnull__(pTHX_1);
6547 #define PERL_ARGS_ASSERT_REGCLASS       \
6548         assert(pRExC_state)
6549
6550 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6551                         __attribute__nonnull__(pTHX_1)
6552                         __attribute__nonnull__(pTHX_3);
6553 #define PERL_ARGS_ASSERT_REGINSERT      \
6554         assert(pRExC_state); assert(opnd)
6555
6556 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6557                         __attribute__nonnull__(pTHX_1)
6558                         __attribute__nonnull__(pTHX_2);
6559 #define PERL_ARGS_ASSERT_REGPIECE       \
6560         assert(pRExC_state); assert(flagp)
6561
6562 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6563                         __attribute__nonnull__(pTHX_1);
6564 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6565         assert(pRExC_state)
6566
6567 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6568                         __attribute__nonnull__(pTHX_1)
6569                         __attribute__nonnull__(pTHX_2)
6570                         __attribute__nonnull__(pTHX_3);
6571 #define PERL_ARGS_ASSERT_REGTAIL        \
6572         assert(pRExC_state); assert(p); assert(val)
6573
6574 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6575                         __attribute__nonnull__(pTHX_1)
6576                         __attribute__nonnull__(pTHX_3);
6577 #define PERL_ARGS_ASSERT_REGUNI \
6578         assert(pRExC_state); assert(s)
6579
6580 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6581                         __attribute__warn_unused_result__
6582                         __attribute__nonnull__(1)
6583                         __attribute__nonnull__(2);
6584 #define PERL_ARGS_ASSERT_REGWHITE       \
6585         assert(pRExC_state); assert(p)
6586
6587 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6588                         __attribute__nonnull__(pTHX_1)
6589                         __attribute__nonnull__(pTHX_2)
6590                         __attribute__nonnull__(pTHX_3);
6591 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6592         assert(pRExC_state); assert(data); assert(minlenp)
6593
6594 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)
6595                         __attribute__nonnull__(pTHX_1)
6596                         __attribute__nonnull__(pTHX_2)
6597                         __attribute__nonnull__(pTHX_4)
6598                         __attribute__nonnull__(pTHX_5);
6599 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6600         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6601
6602 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)
6603                         __attribute__nonnull__(pTHX_1)
6604                         __attribute__nonnull__(pTHX_2)
6605                         __attribute__nonnull__(pTHX_4)
6606                         __attribute__nonnull__(pTHX_5);
6607 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6608         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6609
6610 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)
6611                         __attribute__nonnull__(pTHX_1)
6612                         __attribute__nonnull__(pTHX_2)
6613                         __attribute__nonnull__(pTHX_3)
6614                         __attribute__nonnull__(pTHX_4)
6615                         __attribute__nonnull__(pTHX_5);
6616 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6617         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6618
6619 #endif
6620 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6621 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, bool return_if_undef, SV* invlist, bool passed_in_invlist_has_user_defined_property)
6622                         __attribute__nonnull__(pTHX_1)
6623                         __attribute__nonnull__(pTHX_2)
6624                         __attribute__nonnull__(pTHX_3);
6625 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6626         assert(pkg); assert(name); assert(listsv)
6627
6628 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6629                         __attribute__warn_unused_result__
6630                         __attribute__nonnull__(pTHX_1);
6631 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6632         assert(invlist)
6633
6634 #endif
6635 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6636 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6637                         __attribute__warn_unused_result__;
6638
6639 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6640                         __attribute__nonnull__(pTHX_1)
6641                         __attribute__nonnull__(pTHX_2)
6642                         __attribute__nonnull__(pTHX_3); */
6643
6644 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6645                         __attribute__nonnull__(pTHX_2)
6646                         __attribute__nonnull__(pTHX_4);
6647 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6648         assert(b); assert(i)
6649
6650 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6651                         __attribute__nonnull__(pTHX_1);
6652 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6653         assert(invlist)
6654
6655 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6656                         __attribute__nonnull__(pTHX_1);
6657 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6658         assert(invlist)
6659
6660 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6661                         __attribute__nonnull__(pTHX_1)
6662                         __attribute__nonnull__(pTHX_4);
6663 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6664         assert(invlist); assert(swatch)
6665
6666 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6667                         __attribute__nonnull__(pTHX_1)
6668                         __attribute__nonnull__(pTHX_2)
6669                         __attribute__nonnull__(pTHX_3); */
6670
6671 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6672                         __attribute__nonnull__(pTHX_2)
6673                         __attribute__nonnull__(pTHX_3); */
6674
6675 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6676                         __attribute__nonnull__(pTHX_2)
6677                         __attribute__nonnull__(pTHX_4);
6678 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6679         assert(b); assert(output)
6680
6681 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6682                         __attribute__warn_unused_result__;
6683
6684 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6685                         __attribute__warn_unused_result__
6686                         __attribute__nonnull__(pTHX_1);
6687 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6688         assert(swash)
6689
6690 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6691                         __attribute__warn_unused_result__
6692                         __attribute__nonnull__(pTHX_1);
6693 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6694         assert(swash)
6695
6696 #endif
6697 #if defined(PERL_IN_REGEXEC_C)
6698 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6699                         __attribute__warn_unused_result__
6700                         __attribute__nonnull__(pTHX_2);
6701 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6702         assert(node)
6703
6704 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6705                         __attribute__warn_unused_result__
6706                         __attribute__nonnull__(pTHX_1)
6707                         __attribute__nonnull__(pTHX_2)
6708                         __attribute__nonnull__(pTHX_3)
6709                         __attribute__nonnull__(pTHX_4);
6710 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6711         assert(prog); assert(c); assert(s); assert(strend)
6712
6713 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6714                         __attribute__warn_unused_result__
6715                         __attribute__nonnull__(pTHX_1)
6716                         __attribute__nonnull__(pTHX_2);
6717 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6718         assert(rex); assert(scan)
6719
6720 STATIC void     S_regcppop(pTHX_ regexp *rex)
6721                         __attribute__nonnull__(pTHX_1);
6722 #define PERL_ARGS_ASSERT_REGCPPOP       \
6723         assert(rex)
6724
6725 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor)
6726                         __attribute__nonnull__(pTHX_1);
6727 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6728         assert(rex)
6729
6730 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6731                         __attribute__warn_unused_result__
6732                         __attribute__nonnull__(1)
6733                         __attribute__nonnull__(3);
6734 #define PERL_ARGS_ASSERT_REGHOP3        \
6735         assert(s); assert(lim)
6736
6737 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6738                         __attribute__warn_unused_result__
6739                         __attribute__nonnull__(1)
6740                         __attribute__nonnull__(3);
6741 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6742         assert(s); assert(lim)
6743
6744 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)
6745                         __attribute__warn_unused_result__
6746                         __attribute__nonnull__(pTHX_2)
6747                         __attribute__nonnull__(pTHX_3);
6748 #define PERL_ARGS_ASSERT_REGINCLASS     \
6749         assert(n); assert(p)
6750
6751 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6752                         __attribute__warn_unused_result__
6753                         __attribute__nonnull__(pTHX_1)
6754                         __attribute__nonnull__(pTHX_2);
6755 #define PERL_ARGS_ASSERT_REGMATCH       \
6756         assert(reginfo); assert(prog)
6757
6758 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6759                         __attribute__warn_unused_result__
6760                         __attribute__nonnull__(pTHX_1)
6761                         __attribute__nonnull__(pTHX_2);
6762 #define PERL_ARGS_ASSERT_REGREPEAT      \
6763         assert(prog); assert(p)
6764
6765 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6766                         __attribute__warn_unused_result__
6767                         __attribute__nonnull__(pTHX_1)
6768                         __attribute__nonnull__(pTHX_2);
6769 #define PERL_ARGS_ASSERT_REGTRY \
6770         assert(reginfo); assert(startpos)
6771
6772 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6773                         __attribute__nonnull__(pTHX_1);
6774 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6775         assert(prog)
6776
6777 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6778                         __attribute__nonnull__(pTHX_1);
6779 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6780         assert(prog)
6781
6782 #  if defined(XXX_dmq)
6783 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6784                         __attribute__warn_unused_result__
6785                         __attribute__nonnull__(1)
6786                         __attribute__nonnull__(3)
6787                         __attribute__nonnull__(4);
6788 #define PERL_ARGS_ASSERT_REGHOP4        \
6789         assert(s); assert(llim); assert(rlim)
6790
6791 #  endif
6792 #endif
6793 #if defined(PERL_IN_SCOPE_C)
6794 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6795 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6796                         __attribute__nonnull__(pTHX_1);
6797 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6798         assert(sptr)
6799
6800 #endif
6801 #if defined(PERL_IN_SV_C)
6802 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6803                         __attribute__nonnull__(2)
6804                         __attribute__nonnull__(3);
6805 #define PERL_ARGS_ASSERT_F0CONVERT      \
6806         assert(endbuf); assert(len)
6807
6808 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6809                         __attribute__nonnull__(pTHX_1)
6810                         __attribute__nonnull__(pTHX_2);
6811 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6812         assert(gv); assert(cv)
6813
6814 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6815                         __attribute__nonnull__(pTHX_1)
6816                         __attribute__nonnull__(pTHX_4);
6817 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6818         assert(func); assert(sv)
6819
6820 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6821                         __attribute__nonnull__(pTHX_1);
6822 #define PERL_ARGS_ASSERT_CURSE  \
6823         assert(sv)
6824
6825 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6826                         __attribute__warn_unused_result__
6827                         __attribute__nonnull__(pTHX_1);
6828 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6829         assert(pattern)
6830
6831 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6832                         __attribute__nonnull__(pTHX_2);
6833 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6834         assert(val)
6835
6836 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6837                         __attribute__nonnull__(pTHX_2);
6838 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6839         assert(val)
6840
6841 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6842 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6843                         __attribute__nonnull__(pTHX_1);
6844 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6845         assert(gv)
6846
6847 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6848                         __attribute__nonnull__(pTHX_1)
6849                         __attribute__nonnull__(pTHX_2);
6850 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6851         assert(dstr); assert(sstr)
6852
6853 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6854                         __attribute__nonnull__(pTHX_1)
6855                         __attribute__nonnull__(pTHX_2);
6856 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6857         assert(dstr); assert(sstr)
6858
6859 STATIC SV *     S_more_sv(pTHX);
6860 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6861                         __attribute__nonnull__(pTHX_1);
6862 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6863         assert(sv)
6864
6865 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6866                         __attribute__warn_unused_result__
6867                         __attribute__nonnull__(1);
6868 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6869         assert(tbl)
6870
6871 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6872                         __attribute__nonnull__(pTHX_1);
6873 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6874         assert(sv)
6875
6876 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6877                         __attribute__nonnull__(pTHX_1);
6878 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6879         assert(ptr)
6880
6881 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6882                         __attribute__nonnull__(pTHX_1)
6883                         __attribute__nonnull__(pTHX_2)
6884                         __attribute__nonnull__(pTHX_3);
6885 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6886         assert(s); assert(target); assert(end)
6887
6888 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)
6889                         __attribute__nonnull__(pTHX_1)
6890                         __attribute__nonnull__(pTHX_2)
6891                         __attribute__nonnull__(pTHX_3)
6892                         __attribute__nonnull__(pTHX_4);
6893 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6894         assert(sv); assert(mgp); assert(start); assert(send)
6895
6896 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6897                         __attribute__nonnull__(1)
6898                         __attribute__nonnull__(2)
6899                         __attribute__nonnull__(3)
6900                         __attribute__nonnull__(4);
6901 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6902         assert(start); assert(send); assert(uoffset); assert(at_end)
6903
6904 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6905                         __attribute__nonnull__(1)
6906                         __attribute__nonnull__(2);
6907 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6908         assert(start); assert(send)
6909
6910 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6911                         __attribute__nonnull__(pTHX_1);
6912 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6913         assert(sv)
6914
6915 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6916                         __attribute__warn_unused_result__
6917                         __attribute__nonnull__(1)
6918                         __attribute__nonnull__(5);
6919 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6920         assert(buf); assert(peob)
6921
6922 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6923                         __attribute__nonnull__(pTHX_1)
6924                         __attribute__nonnull__(pTHX_2);
6925 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6926         assert(sv); assert(mgp)
6927
6928 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6929                         __attribute__nonnull__(pTHX_1)
6930                         __attribute__nonnull__(pTHX_2);
6931 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6932         assert(sv); assert(mgp)
6933
6934 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6935                         __attribute__nonnull__(pTHX_1);
6936 #define PERL_ARGS_ASSERT_VISIT  \
6937         assert(f)
6938
6939 #  if defined(PERL_OLD_COPY_ON_WRITE)
6940 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6941                         __attribute__nonnull__(pTHX_1)
6942                         __attribute__nonnull__(pTHX_2)
6943                         __attribute__nonnull__(pTHX_3);
6944 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6945         assert(sv); assert(pvx); assert(after)
6946
6947 #  endif
6948 #  if defined(USE_ITHREADS)
6949 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6950                         __attribute__warn_unused_result__
6951                         __attribute__nonnull__(pTHX_1)
6952                         __attribute__nonnull__(pTHX_2);
6953 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6954         assert(sstr); assert(param)
6955
6956 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6957                         __attribute__nonnull__(pTHX_1)
6958                         __attribute__nonnull__(pTHX_2)
6959                         __attribute__nonnull__(pTHX_4);
6960 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6961         assert(source); assert(dest); assert(param)
6962
6963 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6964                         __attribute__nonnull__(pTHX_1);
6965 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6966         assert(unreferenced)
6967
6968 #  endif
6969 #endif
6970 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
6971 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6972                         __attribute__warn_unused_result__;
6973
6974 #endif
6975 #if defined(PERL_IN_TOKE_C)
6976 STATIC int      S_ao(pTHX_ int toketype);
6977 STATIC void     S_check_uni(pTHX);
6978 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6979                         __attribute__nonnull__(pTHX_1)
6980                         __attribute__nonnull__(pTHX_2)
6981                         __attribute__nonnull__(pTHX_3);
6982 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6983         assert(s); assert(name); assert(what)
6984
6985 STATIC int      S_deprecate_commaless_var_list(pTHX);
6986 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6987                         __attribute__warn_unused_result__
6988                         __attribute__nonnull__(pTHX_1);
6989 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6990         assert(sv)
6991
6992 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6993                         __attribute__warn_unused_result__
6994                         __attribute__nonnull__(pTHX_1);
6995 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6996         assert(pkgname)
6997
6998 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6999                         __attribute__nonnull__(pTHX_1);
7000 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7001         assert(s)
7002
7003 STATIC void     S_force_next(pTHX_ I32 type);
7004 STATIC char*    S_force_strict_version(pTHX_ char *s)
7005                         __attribute__nonnull__(pTHX_1);
7006 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7007         assert(s)
7008
7009 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7010                         __attribute__nonnull__(pTHX_1);
7011 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7012         assert(s)
7013
7014 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7015                         __attribute__nonnull__(pTHX_1);
7016 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7017         assert(start)
7018
7019 STATIC void     S_incline(pTHX_ const char *s)
7020                         __attribute__nonnull__(pTHX_1);
7021 #define PERL_ARGS_ASSERT_INCLINE        \
7022         assert(s)
7023
7024 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7025                         __attribute__nonnull__(pTHX_1);
7026 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7027         assert(s)
7028
7029 STATIC int      S_intuit_more(pTHX_ char *s)
7030                         __attribute__nonnull__(pTHX_1);
7031 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7032         assert(s)
7033
7034 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7035                         __attribute__nonnull__(pTHX_3);
7036 #define PERL_ARGS_ASSERT_LOP    \
7037         assert(s)
7038
7039 STATIC void     S_missingterm(pTHX_ char *s)
7040                         __attribute__noreturn__;
7041
7042 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)
7043                         __attribute__nonnull__(pTHX_3)
7044                         __attribute__nonnull__(pTHX_5);
7045 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7046         assert(key); assert(sv)
7047
7048 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7049                         __attribute__nonnull__(pTHX_1);
7050 #define PERL_ARGS_ASSERT_NO_OP  \
7051         assert(what)
7052
7053 STATIC void     S_readpipe_override(pTHX);
7054 STATIC char*    S_scan_const(pTHX_ char *start)
7055                         __attribute__warn_unused_result__
7056                         __attribute__nonnull__(pTHX_1);
7057 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7058         assert(start)
7059
7060 STATIC char*    S_scan_formline(pTHX_ char *s)
7061                         __attribute__warn_unused_result__
7062                         __attribute__nonnull__(pTHX_1);
7063 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7064         assert(s)
7065
7066 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7067                         __attribute__warn_unused_result__
7068                         __attribute__nonnull__(pTHX_1);
7069 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7070         assert(s)
7071
7072 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7073                         __attribute__nonnull__(pTHX_1)
7074                         __attribute__nonnull__(pTHX_2)
7075                         __attribute__nonnull__(pTHX_3);
7076 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7077         assert(s); assert(send); assert(dest)
7078
7079 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7080                         __attribute__warn_unused_result__
7081                         __attribute__nonnull__(pTHX_1);
7082 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7083         assert(start)
7084
7085 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7086                         __attribute__warn_unused_result__
7087                         __attribute__nonnull__(pTHX_1);
7088 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7089         assert(start)
7090
7091 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7092                         __attribute__warn_unused_result__
7093                         __attribute__nonnull__(pTHX_1);
7094 #define PERL_ARGS_ASSERT_SCAN_STR       \
7095         assert(start)
7096
7097 STATIC char*    S_scan_subst(pTHX_ char *start)
7098                         __attribute__warn_unused_result__
7099                         __attribute__nonnull__(pTHX_1);
7100 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7101         assert(start)
7102
7103 STATIC char*    S_scan_trans(pTHX_ char *start)
7104                         __attribute__warn_unused_result__
7105                         __attribute__nonnull__(pTHX_1);
7106 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7107         assert(start)
7108
7109 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7110                         __attribute__nonnull__(pTHX_1)
7111                         __attribute__nonnull__(pTHX_2)
7112                         __attribute__nonnull__(pTHX_5);
7113 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7114         assert(s); assert(dest); assert(slp)
7115
7116 STATIC char*    S_skipspace(pTHX_ char *s)
7117                         __attribute__warn_unused_result__
7118                         __attribute__nonnull__(pTHX_1);
7119 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7120         assert(s)
7121
7122 STATIC I32      S_sublex_done(pTHX)
7123                         __attribute__warn_unused_result__;
7124
7125 STATIC I32      S_sublex_push(pTHX)
7126                         __attribute__warn_unused_result__;
7127
7128 STATIC I32      S_sublex_start(pTHX)
7129                         __attribute__warn_unused_result__;
7130
7131 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7132                         __attribute__warn_unused_result__
7133                         __attribute__nonnull__(pTHX_1);
7134 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7135         assert(s)
7136
7137 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7138                         __attribute__warn_unused_result__
7139                         __attribute__nonnull__(pTHX_2);
7140 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7141         assert(s)
7142
7143 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7144                         __attribute__nonnull__(pTHX_1);
7145 #define PERL_ARGS_ASSERT_TOKEQ  \
7146         assert(sv)
7147
7148 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7149 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7150                         __attribute__nonnull__(pTHX_1);
7151 #define PERL_ARGS_ASSERT_YYWARN \
7152         assert(s)
7153
7154 #  if defined(PERL_MAD)
7155 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7156 STATIC char*    S_skipspace0(pTHX_ char *s)
7157                         __attribute__nonnull__(pTHX_1);
7158 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7159         assert(s)
7160
7161 STATIC char*    S_skipspace1(pTHX_ char *s)
7162                         __attribute__nonnull__(pTHX_1);
7163 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7164         assert(s)
7165
7166 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7167                         __attribute__nonnull__(pTHX_1);
7168 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7169         assert(s)
7170
7171 STATIC void     S_start_force(pTHX_ int where);
7172 #  endif
7173 #endif
7174 #if defined(PERL_IN_UNIVERSAL_C)
7175 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7176                         __attribute__nonnull__(pTHX_1)
7177                         __attribute__nonnull__(pTHX_2);
7178 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7179         assert(stash); assert(name)
7180
7181 #endif
7182 #if defined(PERL_IN_UTF8_C)
7183 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7184                         __attribute__warn_unused_result__
7185                         __attribute__nonnull__(pTHX_1)
7186                         __attribute__nonnull__(pTHX_3)
7187                         __attribute__nonnull__(pTHX_4);
7188 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7189         assert(p); assert(ustrp); assert(lenp)
7190
7191 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7192                         __attribute__warn_unused_result__
7193                         __attribute__nonnull__(1);
7194 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7195         assert(s)
7196
7197 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7198                         __attribute__warn_unused_result__
7199                         __attribute__nonnull__(pTHX_1)
7200                         __attribute__nonnull__(pTHX_2)
7201                         __attribute__nonnull__(pTHX_3);
7202 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7203         assert(p); assert(swash); assert(swashname)
7204
7205 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7206                         __attribute__warn_unused_result__
7207                         __attribute__nonnull__(pTHX_1);
7208 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7209         assert(swash)
7210
7211 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7212                         __attribute__warn_unused_result__;
7213
7214 #endif
7215 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7216 PERL_CALLCONV bool      Perl__is_utf8_quotemeta(pTHX_ const U8 *p)
7217                         __attribute__warn_unused_result__
7218                         __attribute__nonnull__(pTHX_1);
7219 #define PERL_ARGS_ASSERT__IS_UTF8_QUOTEMETA     \
7220         assert(p)
7221
7222 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7223                         __attribute__nonnull__(pTHX_2)
7224                         __attribute__nonnull__(pTHX_3);
7225 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7226         assert(p); assert(lenp)
7227
7228 #endif
7229 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7230 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7231                         __attribute__nonnull__(pTHX_2)
7232                         __attribute__nonnull__(pTHX_3);
7233 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7234         assert(p); assert(lenp)
7235
7236 #endif
7237 #if defined(PERL_IN_UTIL_C)
7238 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7239 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7240                         __attribute__nonnull__(pTHX_1);
7241 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7242         assert(cop)
7243
7244 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7245 STATIC SV*      S_mess_alloc(pTHX);
7246 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7247                         __attribute__nonnull__(pTHX_1);
7248 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7249         assert(ex)
7250
7251 STATIC char *   S_write_no_mem(pTHX)
7252                         __attribute__noreturn__;
7253
7254 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7255 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)
7256                         __attribute__nonnull__(4)
7257                         __attribute__nonnull__(8)
7258                         __attribute__nonnull__(10);
7259 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7260         assert(type_name); assert(filename); assert(funcname)
7261
7262 #  endif
7263 #endif
7264 #if defined(PERL_MAD)
7265 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7266 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7267 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7268                         __attribute__nonnull__(pTHX_2);
7269 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7270         assert(file)
7271
7272 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7273                         __attribute__nonnull__(pTHX_2);
7274 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7275         assert(file)
7276
7277 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7278 PERL_CALLCONV int       Perl_madlex(pTHX);
7279 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7280 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7281 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7282 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7283                         __attribute__nonnull__(pTHX_2);
7284 #define PERL_ARGS_ASSERT_NEWMADSV       \
7285         assert(sv)
7286
7287 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7288                         __attribute__noreturn__;
7289
7290 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7291 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7292 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7293 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7294                         __attribute__nonnull__(pTHX_1);
7295 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7296         assert(o)
7297
7298 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7299                         __attribute__nonnull__(pTHX_1);
7300 #define PERL_ARGS_ASSERT_PACKAGE        \
7301         assert(o)
7302
7303 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7304                         __attribute__nonnull__(1);
7305 #define PERL_ARGS_ASSERT_PAD_PEG        \
7306         assert(s)
7307
7308 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7309 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7310 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7311                         __attribute__nonnull__(pTHX_1)
7312                         __attribute__nonnull__(pTHX_2);
7313 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7314         assert(dsv); assert(pv)
7315
7316 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7317                         __attribute__nonnull__(pTHX_1)
7318                         __attribute__nonnull__(pTHX_2);
7319 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7320         assert(dsv); assert(pv)
7321
7322 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7323                         __attribute__nonnull__(pTHX_1)
7324                         __attribute__nonnull__(pTHX_2);
7325 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7326         assert(dsv); assert(ssv)
7327
7328 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7329                         __attribute__nonnull__(pTHX_1);
7330 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7331         assert(sv)
7332
7333 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7334                         __attribute__nonnull__(pTHX_1);
7335 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7336         assert(tk)
7337
7338 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7339                         __attribute__nonnull__(pTHX_1);
7340 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7341         assert(tk)
7342
7343 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7344                         __attribute__nonnull__(pTHX_4);
7345 #define PERL_ARGS_ASSERT_UTILIZE        \
7346         assert(idop)
7347
7348 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7349 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7350 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7351 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7352                         __attribute__nonnull__(pTHX_1);
7353 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7354         assert(gv)
7355
7356 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7357                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7358                         __attribute__nonnull__(pTHX_2)
7359                         __attribute__nonnull__(pTHX_3);
7360 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7361         assert(file); assert(pat)
7362
7363 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7364                         __attribute__nonnull__(pTHX_1);
7365 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7366         assert(stash)
7367
7368 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7369                         __attribute__nonnull__(pTHX_1);
7370 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7371         assert(stash)
7372
7373 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7374                         __attribute__nonnull__(pTHX_1);
7375 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7376         assert(gv)
7377
7378 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7379                         __attribute__nonnull__(pTHX_1);
7380 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7381         assert(gv)
7382
7383 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7384                         __attribute__nonnull__(pTHX_2)
7385                         __attribute__nonnull__(pTHX_3);
7386 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7387         assert(file); assert(pat)
7388
7389 #endif
7390 #if defined(PERL_NEED_MY_BETOH16)
7391 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7392 #endif
7393 #if defined(PERL_NEED_MY_BETOH32)
7394 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7395 #endif
7396 #if defined(PERL_NEED_MY_BETOH64)
7397 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7398 #endif
7399 #if defined(PERL_NEED_MY_BETOHI)
7400 PERL_CALLCONV int       Perl_my_betohi(int n);
7401 #endif
7402 #if defined(PERL_NEED_MY_BETOHL)
7403 PERL_CALLCONV long      Perl_my_betohl(long n);
7404 #endif
7405 #if defined(PERL_NEED_MY_BETOHS)
7406 PERL_CALLCONV short     Perl_my_betohs(short n);
7407 #endif
7408 #if defined(PERL_NEED_MY_HTOBE16)
7409 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7410 #endif
7411 #if defined(PERL_NEED_MY_HTOBE32)
7412 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7413 #endif
7414 #if defined(PERL_NEED_MY_HTOBE64)
7415 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7416 #endif
7417 #if defined(PERL_NEED_MY_HTOBEI)
7418 PERL_CALLCONV int       Perl_my_htobei(int n);
7419 #endif
7420 #if defined(PERL_NEED_MY_HTOBEL)
7421 PERL_CALLCONV long      Perl_my_htobel(long n);
7422 #endif
7423 #if defined(PERL_NEED_MY_HTOBES)
7424 PERL_CALLCONV short     Perl_my_htobes(short n);
7425 #endif
7426 #if defined(PERL_NEED_MY_HTOLE16)
7427 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7428 #endif
7429 #if defined(PERL_NEED_MY_HTOLE32)
7430 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7431 #endif
7432 #if defined(PERL_NEED_MY_HTOLE64)
7433 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7434 #endif
7435 #if defined(PERL_NEED_MY_HTOLEI)
7436 PERL_CALLCONV int       Perl_my_htolei(int n);
7437 #endif
7438 #if defined(PERL_NEED_MY_HTOLEL)
7439 PERL_CALLCONV long      Perl_my_htolel(long n);
7440 #endif
7441 #if defined(PERL_NEED_MY_HTOLES)
7442 PERL_CALLCONV short     Perl_my_htoles(short n);
7443 #endif
7444 #if defined(PERL_NEED_MY_LETOH16)
7445 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7446 #endif
7447 #if defined(PERL_NEED_MY_LETOH32)
7448 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7449 #endif
7450 #if defined(PERL_NEED_MY_LETOH64)
7451 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7452 #endif
7453 #if defined(PERL_NEED_MY_LETOHI)
7454 PERL_CALLCONV int       Perl_my_letohi(int n);
7455 #endif
7456 #if defined(PERL_NEED_MY_LETOHL)
7457 PERL_CALLCONV long      Perl_my_letohl(long n);
7458 #endif
7459 #if defined(PERL_NEED_MY_LETOHS)
7460 PERL_CALLCONV short     Perl_my_letohs(short n);
7461 #endif
7462 #if defined(PERL_OLD_COPY_ON_WRITE)
7463 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7464                         __attribute__nonnull__(pTHX_2);
7465 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7466         assert(sstr)
7467
7468 #endif
7469 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7470 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7471 #endif
7472 #if defined(PL_OP_SLAB_ALLOC)
7473 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7474                         __attribute__malloc__
7475                         __attribute__warn_unused_result__;
7476
7477 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7478                         __attribute__nonnull__(pTHX_1);
7479 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7480         assert(op)
7481
7482 #endif
7483 #if defined(UNLINK_ALL_VERSIONS)
7484 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7485                         __attribute__nonnull__(pTHX_1);
7486 #define PERL_ARGS_ASSERT_UNLNK  \
7487         assert(f)
7488
7489 #endif
7490 #if defined(USE_ITHREADS)
7491 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7492                         __attribute__nonnull__(pTHX_1);
7493 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7494         assert(hv)
7495
7496 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7497                         __attribute__warn_unused_result__
7498                         __attribute__nonnull__(pTHX_2);
7499 #define PERL_ARGS_ASSERT_ANY_DUP        \
7500         assert(proto_perl)
7501
7502 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7503                         __attribute__nonnull__(1);
7504 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7505         assert(param)
7506
7507 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7508                         __attribute__malloc__
7509                         __attribute__warn_unused_result__
7510                         __attribute__nonnull__(1)
7511                         __attribute__nonnull__(2);
7512 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7513         assert(from); assert(to)
7514
7515 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7516                         __attribute__warn_unused_result__
7517                         __attribute__nonnull__(pTHX_4);
7518 #define PERL_ARGS_ASSERT_CX_DUP \
7519         assert(param)
7520
7521 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7522                         __attribute__warn_unused_result__
7523                         __attribute__nonnull__(pTHX_2);
7524 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7525         assert(param)
7526
7527 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7528                         __attribute__nonnull__(pTHX_3);
7529 #define PERL_ARGS_ASSERT_FP_DUP \
7530         assert(param)
7531
7532 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7533                         __attribute__warn_unused_result__
7534                         __attribute__nonnull__(pTHX_2);
7535 #define PERL_ARGS_ASSERT_GP_DUP \
7536         assert(param)
7537
7538 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7539                         __attribute__warn_unused_result__
7540                         __attribute__nonnull__(pTHX_3);
7541 #define PERL_ARGS_ASSERT_HE_DUP \
7542         assert(param)
7543
7544 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7545                         __attribute__warn_unused_result__
7546                         __attribute__nonnull__(pTHX_2);
7547 #define PERL_ARGS_ASSERT_HEK_DUP        \
7548         assert(param)
7549
7550 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7551                         __attribute__warn_unused_result__
7552                         __attribute__nonnull__(pTHX_2);
7553 #define PERL_ARGS_ASSERT_MG_DUP \
7554         assert(param)
7555
7556 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7557                         __attribute__nonnull__(pTHX_1)
7558                         __attribute__nonnull__(pTHX_2);
7559 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7560         assert(smeta); assert(param)
7561
7562 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7563                         __attribute__malloc__
7564                         __attribute__warn_unused_result__
7565                         __attribute__nonnull__(pTHX_3);
7566 #define PERL_ARGS_ASSERT_NEWPADOP       \
7567         assert(sv)
7568
7569 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7570                         __attribute__warn_unused_result__
7571                         __attribute__nonnull__(pTHX_2);
7572 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7573         assert(param)
7574
7575 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7576                         __attribute__nonnull__(pTHX_2);
7577 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7578         assert(param)
7579
7580 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7581                         __attribute__nonnull__(1);
7582 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7583         assert(proto_perl)
7584
7585 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7586                         __attribute__nonnull__(pTHX_1)
7587                         __attribute__nonnull__(pTHX_2)
7588                         __attribute__nonnull__(pTHX_3);
7589 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7590         assert(sstr); assert(dstr); assert(param)
7591
7592 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7593                         __attribute__nonnull__(pTHX_1)
7594                         __attribute__nonnull__(pTHX_2);
7595 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7596         assert(r); assert(param)
7597
7598 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7599                         __attribute__nonnull__(pTHX_1)
7600                         __attribute__nonnull__(pTHX_2)
7601                         __attribute__nonnull__(pTHX_3);
7602 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7603         assert(dstr); assert(sstr); assert(param)
7604
7605 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7606                         __attribute__warn_unused_result__
7607                         __attribute__nonnull__(pTHX_2);
7608 #define PERL_ARGS_ASSERT_SI_DUP \
7609         assert(param)
7610
7611 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7612                         __attribute__malloc__
7613                         __attribute__warn_unused_result__
7614                         __attribute__nonnull__(pTHX_1)
7615                         __attribute__nonnull__(pTHX_2);
7616 #define PERL_ARGS_ASSERT_SS_DUP \
7617         assert(proto_perl); assert(param)
7618
7619 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7620                         __attribute__warn_unused_result__
7621                         __attribute__nonnull__(pTHX_2);
7622 #define PERL_ARGS_ASSERT_SV_DUP \
7623         assert(param)
7624
7625 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7626                         __attribute__warn_unused_result__
7627                         __attribute__nonnull__(pTHX_2);
7628 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7629         assert(param)
7630
7631 #endif
7632 #if defined(USE_LOCALE_COLLATE)
7633 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7634                         __attribute__nonnull__(pTHX_1)
7635                         __attribute__nonnull__(pTHX_2);
7636 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7637         assert(sv); assert(mg)
7638
7639 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7640                         __attribute__nonnull__(pTHX_1)
7641                         __attribute__nonnull__(pTHX_3);
7642 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7643         assert(s); assert(xlen)
7644
7645 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7646                         __attribute__nonnull__(pTHX_1)
7647                         __attribute__nonnull__(pTHX_2); */
7648
7649 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7650                         __attribute__nonnull__(pTHX_1)
7651                         __attribute__nonnull__(pTHX_2);
7652 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7653         assert(sv); assert(nxp)
7654
7655 #endif
7656 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7657 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7658 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7659 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7660 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7661 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7662 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7663 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7664 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7665 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7666                         __attribute__warn_unused_result__;
7667
7668 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7669                         __attribute__warn_unused_result__;
7670
7671 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7672 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7673                         __attribute__nonnull__(pTHX_2);
7674 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7675         assert(vbuf)
7676
7677 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7678 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7679 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7680 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7681 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7682                         __attribute__warn_unused_result__;
7683
7684 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7685                         __attribute__warn_unused_result__;
7686
7687 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7688                         __attribute__warn_unused_result__;
7689
7690 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7691 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7692                         __attribute__nonnull__(pTHX_2);
7693 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7694         assert(vbuf)
7695
7696 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7697                         __attribute__nonnull__(pTHX_2);
7698 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7699         assert(vbuf)
7700
7701 #endif
7702 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7703 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7704                         __attribute__nonnull__(pTHX_2)
7705                         __attribute__nonnull__(pTHX_3);
7706 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7707         assert(mark); assert(sp)
7708
7709 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7710                         __attribute__nonnull__(pTHX_1);
7711 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7712         assert(cmd)
7713
7714 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7715                         __attribute__nonnull__(pTHX_1);
7716 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7717         assert(cmd)
7718
7719 #endif
7720 #ifdef PERL_CORE
7721 #  include "pp_proto.h"
7722 #endif
7723 END_EXTERN_C
7724
7725 /* ex: set ro: */