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 const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 650                         __attribute__warn_unused_result__
 651                         __attribute__nonnull__(pTHX_1);
 652 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 653         assert(o)
 654
 655 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 656                         __attribute__warn_unused_result__
 657                         __attribute__nonnull__(pTHX_1);
 658 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 659         assert(o)
 660
 661 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 662                         __attribute__nonnull__(pTHX_1)
 663                         __attribute__nonnull__(pTHX_2);
 664 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 665         assert(ppaddr); assert(xop)
 666
 667 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 668                         __attribute__pure__
 669                         __attribute__nonnull__(pTHX_1);
 670 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 671         assert(o)
 672
 673 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 674                         __attribute__nonnull__(pTHX_1);
 675 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 676         assert(cv)
 677
 678 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 679                         __attribute__nonnull__(pTHX_1);
 680 #define PERL_ARGS_ASSERT_CV_CLONE       \
 681         assert(proto)
 682
 683 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 684                         __attribute__warn_unused_result__;
 685
 686 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 687                         __attribute__nonnull__(pTHX_1)
 688                         __attribute__nonnull__(pTHX_2)
 689                         __attribute__nonnull__(pTHX_3);
 690 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 691         assert(cv); assert(ckfun_p); assert(ckobj_p)
 692
 693 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 694                         __attribute__nonnull__(pTHX_1)
 695                         __attribute__nonnull__(pTHX_2)
 696                         __attribute__nonnull__(pTHX_3);
 697 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 698         assert(cv); assert(ckfun); assert(ckobj)
 699
 700 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 701                         __attribute__nonnull__(pTHX_1);
 702 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 703         assert(cv)
 704
 705 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 706                         __attribute__nonnull__(pTHX_1);
 707 #define PERL_ARGS_ASSERT_CVGV_SET       \
 708         assert(cv)
 709
 710 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 711                         __attribute__nonnull__(pTHX_1);
 712 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 713         assert(cv)
 714
 715 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 716                         __attribute__nonnull__(pTHX_1);
 717 #define PERL_ARGS_ASSERT_CX_DUMP        \
 718         assert(cx)
 719
 720 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 721                         __attribute__warn_unused_result__;
 722
 723 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 724                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 725                         __attribute__nonnull__(pTHX_1);
 726 #define PERL_ARGS_ASSERT_DEB    \
 727         assert(pat)
 728
 729 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 730 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 731                         __attribute__nonnull__(pTHX_1);
 732 #define PERL_ARGS_ASSERT_DEBOP  \
 733         assert(o)
 734
 735 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 736 PERL_CALLCONV I32       Perl_debstack(pTHX);
 737 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 738 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 739 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 740                         __attribute__nonnull__(1)
 741                         __attribute__nonnull__(2)
 742                         __attribute__nonnull__(3)
 743                         __attribute__nonnull__(4)
 744                         __attribute__nonnull__(6);
 745 #define PERL_ARGS_ASSERT_DELIMCPY       \
 746         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 747
 748 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 749 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 750                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 751
 752 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 753                         __attribute__nonnull__(pTHX_1);
 754 #define PERL_ARGS_ASSERT_DIE_SV \
 755         assert(baseex)
 756
 757 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
 758                         __attribute__noreturn__
 759                         __attribute__nonnull__(pTHX_1);
 760 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 761         assert(msv)
 762
 763 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 764                         __attribute__nonnull__(pTHX_2)
 765                         __attribute__nonnull__(pTHX_3); */
 766 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 767         assert(mark); assert(sp)
 768
 769 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 770                         __attribute__nonnull__(pTHX_2)
 771                         __attribute__nonnull__(pTHX_3);
 772 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 773         assert(mark); assert(sp)
 774
 775 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 776                         __attribute__nonnull__(pTHX_1);
 777 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 778         assert(fp)
 779
 780 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 781 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 782                         __attribute__nonnull__(pTHX_2);
 783 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 784         assert(file)
 785
 786 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 787                         __attribute__nonnull__(pTHX_1);
 788 #define PERL_ARGS_ASSERT_DO_EOF \
 789         assert(gv)
 790
 791 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 792 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 793                         __attribute__nonnull__(pTHX_2)
 794                         __attribute__nonnull__(pTHX_3);
 795 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 796         assert(file); assert(name)
 797
 798 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 799                         __attribute__nonnull__(pTHX_2)
 800                         __attribute__nonnull__(pTHX_3);
 801 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 802         assert(file); assert(name)
 803
 804 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 805                         __attribute__nonnull__(pTHX_2)
 806                         __attribute__nonnull__(pTHX_3);
 807 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 808         assert(file); assert(name)
 809
 810 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 811                         __attribute__nonnull__(pTHX_1)
 812                         __attribute__nonnull__(pTHX_2)
 813                         __attribute__nonnull__(pTHX_3)
 814                         __attribute__nonnull__(pTHX_4);
 815 #define PERL_ARGS_ASSERT_DO_JOIN        \
 816         assert(sv); assert(delim); assert(mark); assert(sp)
 817
 818 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 819                         __attribute__nonnull__(pTHX_2)
 820                         __attribute__nonnull__(pTHX_3);
 821 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 822         assert(file); assert(mg)
 823
 824 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 825                         __attribute__warn_unused_result__
 826                         __attribute__nonnull__(pTHX_1)
 827                         __attribute__nonnull__(pTHX_2);
 828 #define PERL_ARGS_ASSERT_DO_NCMP        \
 829         assert(left); assert(right)
 830
 831 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 832                         __attribute__nonnull__(pTHX_2);
 833 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 834         assert(file)
 835
 836 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 837                         __attribute__nonnull__(pTHX_1)
 838                         __attribute__nonnull__(pTHX_2); */
 839 #define PERL_ARGS_ASSERT_DO_OPEN        \
 840         assert(gv); assert(name)
 841
 842 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)
 843                         __attribute__nonnull__(pTHX_1)
 844                         __attribute__nonnull__(pTHX_2)
 845                         __attribute__nonnull__(pTHX_8);
 846 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 847         assert(gv); assert(name); assert(svs)
 848
 849 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)
 850                         __attribute__nonnull__(pTHX_1)
 851                         __attribute__nonnull__(pTHX_2);
 852 #define PERL_ARGS_ASSERT_DO_OPENN       \
 853         assert(gv); assert(oname)
 854
 855 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 856                         __attribute__nonnull__(pTHX_2);
 857 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 858         assert(file)
 859
 860 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 861                         __attribute__nonnull__(pTHX_2);
 862 #define PERL_ARGS_ASSERT_DO_PRINT       \
 863         assert(fp)
 864
 865 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 866                         __attribute__warn_unused_result__;
 867
 868 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 869 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 870                         __attribute__nonnull__(pTHX_1)
 871                         __attribute__nonnull__(pTHX_3);
 872 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 873         assert(sv); assert(sarg)
 874
 875 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 876                         __attribute__nonnull__(pTHX_2);
 877 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 878         assert(file)
 879
 880 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 881                         __attribute__nonnull__(pTHX_1);
 882 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 883         assert(gv)
 884
 885 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 886                         __attribute__warn_unused_result__
 887                         __attribute__nonnull__(pTHX_1);
 888 #define PERL_ARGS_ASSERT_DO_TELL        \
 889         assert(gv)
 890
 891 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 892                         __attribute__nonnull__(pTHX_1);
 893 #define PERL_ARGS_ASSERT_DO_TRANS       \
 894         assert(sv)
 895
 896 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 897                         __attribute__nonnull__(pTHX_1);
 898 #define PERL_ARGS_ASSERT_DO_VECGET      \
 899         assert(sv)
 900
 901 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 902                         __attribute__nonnull__(pTHX_1);
 903 #define PERL_ARGS_ASSERT_DO_VECSET      \
 904         assert(sv)
 905
 906 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 907                         __attribute__nonnull__(pTHX_2)
 908                         __attribute__nonnull__(pTHX_3)
 909                         __attribute__nonnull__(pTHX_4);
 910 #define PERL_ARGS_ASSERT_DO_VOP \
 911         assert(sv); assert(left); assert(right)
 912
 913 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 914                         __attribute__nonnull__(pTHX_1);
 915 #define PERL_ARGS_ASSERT_DOFILE \
 916         assert(term)
 917
 918 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 919                         __attribute__warn_unused_result__;
 920
 921 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 922                         __attribute__nonnull__(pTHX_1);
 923 #define PERL_ARGS_ASSERT_DOREF  \
 924         assert(o)
 925
 926 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 927 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 928                         __attribute__warn_unused_result__;
 929
 930 PERL_CALLCONV void      Perl_dump_all(pTHX);
 931 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 932 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 933 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 934                         __attribute__nonnull__(pTHX_1);
 935 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 936         assert(gv)
 937
 938 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 939                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 940                         __attribute__nonnull__(pTHX_2)
 941                         __attribute__nonnull__(pTHX_3);
 942 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 943         assert(file); assert(pat)
 944
 945 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 946                         __attribute__nonnull__(pTHX_1);
 947 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 948         assert(stash)
 949
 950 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 951                         __attribute__nonnull__(pTHX_1);
 952 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 953         assert(stash)
 954
 955 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 956                         __attribute__nonnull__(pTHX_1);
 957 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 958         assert(gv)
 959
 960 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 961                         __attribute__nonnull__(pTHX_1);
 962 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 963         assert(gv)
 964
 965 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 966                         __attribute__nonnull__(pTHX_2)
 967                         __attribute__nonnull__(pTHX_3);
 968 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 969         assert(file); assert(pat)
 970
 971 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 972                         __attribute__nonnull__(pTHX_1)
 973                         __attribute__nonnull__(pTHX_2);
 974 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 975         assert(c); assert(sv)
 976
 977 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 978                         __attribute__nonnull__(pTHX_1);
 979 #define PERL_ARGS_ASSERT_EVAL_PV        \
 980         assert(p)
 981
 982 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 983                         __attribute__nonnull__(pTHX_1);
 984 #define PERL_ARGS_ASSERT_EVAL_SV        \
 985         assert(sv)
 986
 987 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
 988                         __attribute__nonnull__(pTHX_1);
 989 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
 990         assert(sv)
 991
 992 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
 993                         __attribute__warn_unused_result__
 994                         __attribute__nonnull__(pTHX_1)
 995                         __attribute__nonnull__(pTHX_2)
 996                         __attribute__nonnull__(pTHX_3);
 997 #define PERL_ARGS_ASSERT_FBM_INSTR      \
 998         assert(big); assert(bigend); assert(littlestr)
 999
1000 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1001                         __attribute__nonnull__(pTHX_1);
1002 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1003         assert(name)
1004
1005 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1006 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1007                         __attribute__nonnull__(pTHX_1);
1008 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1009         assert(funcp)
1010
1011 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1012                         __attribute__warn_unused_result__
1013                         __attribute__nonnull__(pTHX_2);
1014 #define PERL_ARGS_ASSERT_FILTER_READ    \
1015         assert(buf_sv)
1016
1017 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1018                         __attribute__nonnull__(pTHX_1);
1019 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1020         assert(o)
1021
1022 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1023                         __attribute__warn_unused_result__;
1024
1025 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1026 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1027                         __attribute__nonnull__(pTHX_1);
1028 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1029         assert(cv)
1030
1031 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1032                         __attribute__deprecated__;
1033
1034 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1035                         __attribute__nonnull__(pTHX_1);
1036 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1037         assert(scriptname)
1038
1039 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1040                         __attribute__pure__
1041                         __attribute__nonnull__(1)
1042                         __attribute__nonnull__(2);
1043 #define PERL_ARGS_ASSERT_FOLDEQ \
1044         assert(a); assert(b)
1045
1046 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1047                         __attribute__pure__
1048                         __attribute__nonnull__(1)
1049                         __attribute__nonnull__(2);
1050 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1051         assert(a); assert(b)
1052
1053 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1054                         __attribute__pure__
1055                         __attribute__nonnull__(1)
1056                         __attribute__nonnull__(2);
1057 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1058         assert(a); assert(b)
1059
1060 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1061                         __attribute__nonnull__(pTHX_1)
1062                         __attribute__nonnull__(pTHX_5); */
1063
1064 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)
1065                         __attribute__nonnull__(pTHX_1)
1066                         __attribute__nonnull__(pTHX_5);
1067 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1068         assert(s1); assert(s2)
1069
1070 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1071                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1072                         __attribute__nonnull__(pTHX_1);
1073 #define PERL_ARGS_ASSERT_FORM   \
1074         assert(pat)
1075
1076 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1077 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1078 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1079                         __attribute__nonnull__(pTHX_1);
1080 #define PERL_ARGS_ASSERT_GET_AV \
1081         assert(name)
1082
1083 PERL_CALLCONV void*     Perl_get_context(void)
1084                         __attribute__warn_unused_result__;
1085
1086 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1087                         __attribute__nonnull__(pTHX_1);
1088 #define PERL_ARGS_ASSERT_GET_CV \
1089         assert(name)
1090
1091 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1092                         __attribute__nonnull__(pTHX_1);
1093 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1094         assert(name)
1095
1096 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1097                         __attribute__nonnull__(pTHX_2);
1098 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1099         assert(cv)
1100
1101 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1102                         __attribute__warn_unused_result__;
1103
1104 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1105                         __attribute__nonnull__(pTHX_1);
1106 #define PERL_ARGS_ASSERT_GET_HV \
1107         assert(name)
1108
1109 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1110                         __attribute__warn_unused_result__
1111                         __attribute__pure__;
1112
1113 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1114                         __attribute__warn_unused_result__
1115                         __attribute__pure__;
1116
1117 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1118                         __attribute__warn_unused_result__
1119                         __attribute__pure__;
1120
1121 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1122                         __attribute__warn_unused_result__
1123                         __attribute__pure__;
1124
1125 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1126                         __attribute__warn_unused_result__
1127                         __attribute__pure__;
1128
1129 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1130 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1131                         __attribute__nonnull__(pTHX_1);
1132 #define PERL_ARGS_ASSERT_GET_SV \
1133         assert(name)
1134
1135 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1136                         __attribute__warn_unused_result__;
1137
1138 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1139                         __attribute__nonnull__(pTHX_1);
1140 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1141         assert(sv)
1142
1143 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1144 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1145 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1146                         __attribute__nonnull__(pTHX_1)
1147                         __attribute__nonnull__(pTHX_2)
1148                         __attribute__nonnull__(pTHX_3);
1149 #define PERL_ARGS_ASSERT_GROK_BIN       \
1150         assert(start); assert(len_p); assert(flags)
1151
1152 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1153                         __attribute__nonnull__(pTHX_1)
1154                         __attribute__nonnull__(pTHX_2)
1155                         __attribute__nonnull__(pTHX_3);
1156 #define PERL_ARGS_ASSERT_GROK_HEX       \
1157         assert(start); assert(len_p); assert(flags)
1158
1159 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1160                         __attribute__nonnull__(pTHX_1);
1161 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1162         assert(pv)
1163
1164 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1165                         __attribute__warn_unused_result__
1166                         __attribute__nonnull__(pTHX_1)
1167                         __attribute__nonnull__(pTHX_2);
1168 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1169         assert(sp); assert(send)
1170
1171 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1172                         __attribute__nonnull__(pTHX_1)
1173                         __attribute__nonnull__(pTHX_2)
1174                         __attribute__nonnull__(pTHX_3);
1175 #define PERL_ARGS_ASSERT_GROK_OCT       \
1176         assert(start); assert(len_p); assert(flags)
1177
1178 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1179 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1180 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1181 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1182 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1183                         __attribute__warn_unused_result__
1184                         __attribute__nonnull__(pTHX_2); */
1185
1186 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1187                         __attribute__warn_unused_result__
1188                         __attribute__nonnull__(pTHX_2);
1189 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1190         assert(namepv)
1191
1192 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1193                         __attribute__warn_unused_result__
1194                         __attribute__nonnull__(pTHX_2);
1195 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1196         assert(name)
1197
1198 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1199                         __attribute__warn_unused_result__
1200                         __attribute__nonnull__(pTHX_2);
1201 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1202         assert(namesv)
1203
1204 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1205                         __attribute__nonnull__(pTHX_1);
1206 #define PERL_ARGS_ASSERT_GV_CHECK       \
1207         assert(stash)
1208
1209 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1210                         __attribute__warn_unused_result__
1211                         __attribute__nonnull__(pTHX_1);
1212 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1213         assert(gv)
1214
1215 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1216                         __attribute__nonnull__(pTHX_1);
1217 #define PERL_ARGS_ASSERT_GV_DUMP        \
1218         assert(gv)
1219
1220 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1221                         __attribute__nonnull__(pTHX_1)
1222                         __attribute__nonnull__(pTHX_2);
1223 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1224         assert(sv); assert(gv)
1225
1226 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1227                         __attribute__nonnull__(pTHX_1)
1228                         __attribute__nonnull__(pTHX_2); */
1229 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1230         assert(sv); assert(gv)
1231
1232 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1233                         __attribute__nonnull__(pTHX_1)
1234                         __attribute__nonnull__(pTHX_2);
1235 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1236         assert(sv); assert(gv)
1237
1238 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1239                         __attribute__nonnull__(pTHX_1);
1240 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1241         assert(name)
1242
1243 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1244                         __attribute__nonnull__(pTHX_1);
1245 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1246         assert(name)
1247
1248 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1249                         __attribute__nonnull__(pTHX_2); */
1250
1251 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1252                         __attribute__nonnull__(pTHX_2); */
1253
1254 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1255                         __attribute__nonnull__(pTHX_2);
1256 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1257         assert(name)
1258
1259 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1260                         __attribute__nonnull__(pTHX_2);
1261 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1262         assert(name)
1263
1264 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1265                         __attribute__nonnull__(pTHX_2);
1266 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1267         assert(name)
1268
1269 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1270                         __attribute__nonnull__(pTHX_2);
1271 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1272         assert(name)
1273
1274 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1275                         __attribute__nonnull__(pTHX_2);
1276 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1277         assert(namesv)
1278
1279 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1280                         __attribute__nonnull__(pTHX_2);
1281 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1282         assert(namesv)
1283
1284 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1285                         __attribute__nonnull__(pTHX_1)
1286                         __attribute__nonnull__(pTHX_2); */
1287 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1288         assert(stash); assert(name)
1289
1290 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1291                         __attribute__nonnull__(pTHX_1)
1292                         __attribute__nonnull__(pTHX_2);
1293 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1294         assert(stash); assert(name)
1295
1296 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1297                         __attribute__nonnull__(pTHX_1)
1298                         __attribute__nonnull__(pTHX_2);
1299 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1300         assert(stash); assert(name)
1301
1302 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1303                         __attribute__nonnull__(pTHX_1)
1304                         __attribute__nonnull__(pTHX_2);
1305 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1306         assert(stash); assert(name)
1307
1308 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1309                         __attribute__nonnull__(pTHX_1)
1310                         __attribute__nonnull__(pTHX_2);
1311 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1312         assert(stash); assert(namesv)
1313
1314 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1315                         __attribute__nonnull__(pTHX_1);
1316 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1317         assert(nambeg)
1318
1319 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1320                         __attribute__nonnull__(pTHX_1);
1321 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1322         assert(name)
1323
1324 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1325                         __attribute__nonnull__(pTHX_1);
1326 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1327         assert(name)
1328
1329 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1330                         __attribute__nonnull__(pTHX_1)
1331                         __attribute__nonnull__(pTHX_2);
1332 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1333         assert(sv); assert(gv)
1334
1335 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1336                         __attribute__nonnull__(pTHX_1)
1337                         __attribute__nonnull__(pTHX_2); */
1338 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1339         assert(sv); assert(gv)
1340
1341 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1342                         __attribute__nonnull__(pTHX_1)
1343                         __attribute__nonnull__(pTHX_2);
1344 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1345         assert(sv); assert(gv)
1346
1347 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1348                         __attribute__warn_unused_result__;
1349
1350 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1351                         __attribute__nonnull__(pTHX_1)
1352                         __attribute__nonnull__(pTHX_3); */
1353
1354 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1355                         __attribute__nonnull__(pTHX_1)
1356                         __attribute__nonnull__(pTHX_3);
1357 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1358         assert(gv); assert(name)
1359
1360 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1361                         __attribute__nonnull__(pTHX_1)
1362                         __attribute__nonnull__(pTHX_3);
1363 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1364         assert(gv); assert(name)
1365
1366 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1367                         __attribute__nonnull__(pTHX_1)
1368                         __attribute__nonnull__(pTHX_3);
1369 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1370         assert(gv); assert(namesv)
1371
1372 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1373                         __attribute__nonnull__(pTHX_1)
1374                         __attribute__nonnull__(pTHX_2);
1375 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1376         assert(gv); assert(name)
1377
1378 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1379                         __attribute__nonnull__(pTHX_1);
1380 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1381         assert(name)
1382
1383 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1384                         __attribute__nonnull__(pTHX_1);
1385 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1386         assert(name)
1387
1388 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1389                         __attribute__nonnull__(pTHX_1);
1390 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1391         assert(sv)
1392
1393 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1394                         __attribute__nonnull__(pTHX_1);
1395 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1396         assert(gv)
1397
1398 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1399                         __attribute__nonnull__(pTHX_1);
1400 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1401         assert(hv)
1402
1403 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1404 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1405                         __attribute__nonnull__(pTHX_1);
1406 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1407         assert(hv)
1408
1409 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1410 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)
1411                         __attribute__nonnull__(pTHX_2);
1412 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1413         assert(key)
1414
1415 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1416                         __attribute__warn_unused_result__;
1417
1418 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1419                         __attribute__nonnull__(pTHX_1);
1420 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1421         assert(hv)
1422
1423 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1424                         __attribute__nonnull__(pTHX_2); */
1425 #define PERL_ARGS_ASSERT_HV_DELETE      \
1426         assert(key)
1427
1428 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1429                         __attribute__nonnull__(pTHX_2); */
1430 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1431         assert(keysv)
1432
1433 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1434                         __attribute__warn_unused_result__
1435                         __attribute__nonnull__(pTHX_1);
1436 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1437         assert(hv)
1438
1439 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1440                         __attribute__nonnull__(pTHX_1);
1441 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1442         assert(hv)
1443
1444 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1445                         __attribute__nonnull__(pTHX_1)
1446                         __attribute__nonnull__(pTHX_2);
1447 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1448         assert(hv); assert(name)
1449
1450 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1451                         __attribute__nonnull__(pTHX_1)
1452                         __attribute__nonnull__(pTHX_2);
1453 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1454         assert(hv); assert(name)
1455
1456 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1457                         __attribute__warn_unused_result__
1458                         __attribute__nonnull__(pTHX_2); */
1459 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1460         assert(key)
1461
1462 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1463                         __attribute__warn_unused_result__
1464                         __attribute__nonnull__(pTHX_2); */
1465 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1466         assert(keysv)
1467
1468 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1469                         __attribute__nonnull__(pTHX_2); */
1470 #define PERL_ARGS_ASSERT_HV_FETCH       \
1471         assert(key)
1472
1473 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1474                         __attribute__nonnull__(pTHX_2); */
1475 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1476         assert(keysv)
1477
1478 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1479                         __attribute__nonnull__(pTHX_1);
1480 #define PERL_ARGS_ASSERT_HV_FILL        \
1481         assert(hv)
1482
1483 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1484                         __attribute__nonnull__(pTHX_1);
1485 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1486         assert(hv)
1487
1488 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1489                         __attribute__nonnull__(pTHX_1);
1490 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1491         assert(hv)
1492
1493 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1494                         __attribute__warn_unused_result__
1495                         __attribute__nonnull__(pTHX_1)
1496                         __attribute__nonnull__(pTHX_2);
1497 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1498         assert(entry); assert(retlen)
1499
1500 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1501                         __attribute__warn_unused_result__
1502                         __attribute__nonnull__(pTHX_1);
1503 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1504         assert(entry)
1505
1506 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1507                         __attribute__warn_unused_result__
1508                         __attribute__nonnull__(pTHX_1); */
1509 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1510         assert(hv)
1511
1512 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1513                         __attribute__warn_unused_result__
1514                         __attribute__nonnull__(pTHX_1);
1515 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1516         assert(hv)
1517
1518 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1519                         __attribute__warn_unused_result__
1520                         __attribute__nonnull__(pTHX_1)
1521                         __attribute__nonnull__(pTHX_2)
1522                         __attribute__nonnull__(pTHX_3);
1523 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1524         assert(hv); assert(key); assert(retlen)
1525
1526 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1527                         __attribute__warn_unused_result__
1528                         __attribute__nonnull__(pTHX_1)
1529                         __attribute__nonnull__(pTHX_2);
1530 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1531         assert(hv); assert(entry)
1532
1533 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1534                         __attribute__nonnull__(pTHX_1);
1535 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1536         assert(hv)
1537
1538 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1539                         __attribute__nonnull__(pTHX_1); */
1540 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1541         assert(hv)
1542
1543 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1544                         __attribute__nonnull__(pTHX_1);
1545 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1546         assert(hv)
1547
1548 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1549                         __attribute__warn_unused_result__
1550                         __attribute__nonnull__(pTHX_1);
1551 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1552         assert(hv)
1553
1554 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1555                         __attribute__warn_unused_result__
1556                         __attribute__nonnull__(pTHX_1);
1557 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1558         assert(hv)
1559
1560 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1561                         __attribute__nonnull__(pTHX_1);
1562 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1563         assert(hv)
1564
1565 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1566                         __attribute__warn_unused_result__
1567                         __attribute__nonnull__(pTHX_1);
1568 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1569         assert(hv)
1570
1571 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1572                         __attribute__nonnull__(pTHX_1);
1573 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1574         assert(hv)
1575
1576 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1577                         __attribute__warn_unused_result__
1578                         __attribute__nonnull__(pTHX_1);
1579 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1580         assert(hv)
1581
1582 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1583 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1584 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1585 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1586 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1587 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1588                         __attribute__nonnull__(pTHX_1)
1589                         __attribute__nonnull__(pTHX_2); */
1590
1591 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1592                         __attribute__nonnull__(pTHX_1)
1593                         __attribute__nonnull__(pTHX_2); */
1594
1595 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1596                         __attribute__nonnull__(pTHX_1)
1597                         __attribute__nonnull__(pTHX_5); */
1598
1599 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1600                         __attribute__nonnull__(pTHX_2);
1601 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1602         assert(argv)
1603
1604 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1605 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1606 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1607 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1608 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1609 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1610                         __attribute__nonnull__(pTHX_1);
1611 #define PERL_ARGS_ASSERT_INIT_TM        \
1612         assert(ptm)
1613
1614 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1615                         __attribute__warn_unused_result__
1616                         __attribute__pure__
1617                         __attribute__nonnull__(1)
1618                         __attribute__nonnull__(2);
1619 #define PERL_ARGS_ASSERT_INSTR  \
1620         assert(big); assert(little)
1621
1622 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1623 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1624                         __attribute__warn_unused_result__;
1625
1626 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1627                         __attribute__nonnull__(pTHX_1);
1628 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1629         assert(io)
1630
1631 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1632                         __attribute__nonnull__(1);
1633 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1634         assert(s)
1635
1636 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1637                         __attribute__warn_unused_result__;
1638
1639 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1640                         __attribute__warn_unused_result__
1641                         __attribute__pure__;
1642
1643 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1644                         __attribute__warn_unused_result__
1645                         __attribute__pure__;
1646
1647 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1648                         __attribute__warn_unused_result__
1649                         __attribute__pure__;
1650
1651 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1652                         __attribute__warn_unused_result__
1653                         __attribute__pure__;
1654
1655 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1656                         __attribute__warn_unused_result__
1657                         __attribute__pure__;
1658
1659 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1660                         __attribute__warn_unused_result__
1661                         __attribute__pure__;
1662
1663 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1664                         __attribute__warn_unused_result__
1665                         __attribute__pure__;
1666
1667 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1668                         __attribute__warn_unused_result__
1669                         __attribute__pure__;
1670
1671 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1672                         __attribute__warn_unused_result__
1673                         __attribute__pure__;
1674
1675 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1676                         __attribute__warn_unused_result__
1677                         __attribute__pure__;
1678
1679 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1680                         __attribute__warn_unused_result__
1681                         __attribute__pure__;
1682
1683 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1684                         __attribute__warn_unused_result__
1685                         __attribute__pure__;
1686
1687 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1688                         __attribute__warn_unused_result__
1689                         __attribute__pure__;
1690
1691 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1692                         __attribute__warn_unused_result__
1693                         __attribute__pure__;
1694
1695 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1696                         __attribute__warn_unused_result__
1697                         __attribute__pure__;
1698
1699 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1700                         __attribute__warn_unused_result__
1701                         __attribute__pure__;
1702
1703 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1704                         __attribute__warn_unused_result__
1705                         __attribute__pure__;
1706
1707 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1708                         __attribute__warn_unused_result__
1709                         __attribute__pure__;
1710
1711 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1712                         __attribute__warn_unused_result__
1713                         __attribute__pure__;
1714
1715 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1716                         __attribute__warn_unused_result__
1717                         __attribute__pure__;
1718
1719 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1720                         __attribute__warn_unused_result__
1721                         __attribute__pure__;
1722
1723 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1724                         __attribute__warn_unused_result__
1725                         __attribute__pure__;
1726
1727 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1728                         __attribute__warn_unused_result__
1729                         __attribute__pure__;
1730
1731 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1732                         __attribute__warn_unused_result__
1733                         __attribute__pure__;
1734
1735 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1736                         __attribute__warn_unused_result__
1737                         __attribute__pure__;
1738
1739 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1740                         __attribute__warn_unused_result__
1741                         __attribute__pure__;
1742
1743 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1744                         __attribute__warn_unused_result__
1745                         __attribute__nonnull__(pTHX_1);
1746 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1747         assert(p)
1748
1749 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1750                         __attribute__warn_unused_result__
1751                         __attribute__nonnull__(pTHX_1);
1752 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1753         assert(p)
1754
1755 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1756                         __attribute__warn_unused_result__
1757                         __attribute__nonnull__(pTHX_1);
1758 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1759         assert(p)
1760
1761 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1762                         __attribute__warn_unused_result__
1763                         __attribute__nonnull__(pTHX_1);
1764 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1765         assert(p)
1766
1767 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1768                         __attribute__warn_unused_result__
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1771         assert(p)
1772
1773 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1774                         __attribute__warn_unused_result__
1775                         __attribute__nonnull__(pTHX_1);
1776 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1777         assert(p)
1778
1779 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1780                         __attribute__warn_unused_result__
1781                         __attribute__nonnull__(pTHX_1);
1782 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1783         assert(p)
1784
1785 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1786                         __attribute__warn_unused_result__
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1789         assert(p)
1790
1791 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1792                         __attribute__warn_unused_result__
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1795         assert(p)
1796
1797 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1798                         __attribute__warn_unused_result__
1799                         __attribute__nonnull__(pTHX_1);
1800 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1801         assert(p)
1802
1803 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1804                         __attribute__warn_unused_result__
1805                         __attribute__nonnull__(pTHX_1);
1806 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1807         assert(p)
1808
1809 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1810                         __attribute__warn_unused_result__
1811                         __attribute__nonnull__(pTHX_1);
1812 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1813         assert(p)
1814
1815 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1816                         __attribute__warn_unused_result__
1817                         __attribute__nonnull__(pTHX_1);
1818 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1819         assert(p)
1820
1821 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1822                         __attribute__deprecated__
1823                         __attribute__nonnull__(1);
1824 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1825         assert(s)
1826
1827 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1828                         __attribute__nonnull__(1)
1829                         __attribute__nonnull__(2);
1830 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1831         assert(buf); assert(buf_end)
1832
1833 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1834                         __attribute__warn_unused_result__
1835                         __attribute__nonnull__(pTHX_1);
1836 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1837         assert(p)
1838
1839 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1840                         __attribute__warn_unused_result__
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1843         assert(p)
1844
1845 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1846                         __attribute__warn_unused_result__
1847                         __attribute__nonnull__(pTHX_1);
1848 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1849         assert(p)
1850
1851 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1852                         __attribute__warn_unused_result__
1853                         __attribute__nonnull__(pTHX_1);
1854 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1855         assert(p)
1856
1857 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1858                         __attribute__warn_unused_result__
1859                         __attribute__nonnull__(pTHX_1);
1860 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1861         assert(p)
1862
1863 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1864                         __attribute__warn_unused_result__
1865                         __attribute__nonnull__(pTHX_1);
1866 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1867         assert(p)
1868
1869 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1870                         __attribute__warn_unused_result__
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1873         assert(p)
1874
1875 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1876                         __attribute__warn_unused_result__
1877                         __attribute__nonnull__(pTHX_1);
1878 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1879         assert(p)
1880
1881 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1882                         __attribute__warn_unused_result__
1883                         __attribute__nonnull__(pTHX_1);
1884 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1885         assert(p)
1886
1887 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1888                         __attribute__warn_unused_result__
1889                         __attribute__nonnull__(pTHX_1);
1890 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1891         assert(p)
1892
1893 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1894                         __attribute__warn_unused_result__
1895                         __attribute__nonnull__(pTHX_1);
1896 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1897         assert(p)
1898
1899 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1900                         __attribute__warn_unused_result__
1901                         __attribute__nonnull__(pTHX_1);
1902 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1903         assert(p)
1904
1905 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1906                         __attribute__warn_unused_result__
1907                         __attribute__nonnull__(pTHX_1);
1908 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1909         assert(p)
1910
1911 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1912                         __attribute__nonnull__(1);
1913 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1914         assert(s)
1915
1916 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1917                         __attribute__nonnull__(1); */
1918 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1919         assert(s)
1920
1921 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1922                         __attribute__nonnull__(1);
1923 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1924         assert(s)
1925
1926 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1927                         __attribute__warn_unused_result__
1928                         __attribute__nonnull__(pTHX_1);
1929 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1930         assert(p)
1931
1932 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1933                         __attribute__warn_unused_result__
1934                         __attribute__nonnull__(pTHX_1);
1935 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1936         assert(p)
1937
1938 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1939                         __attribute__warn_unused_result__
1940                         __attribute__nonnull__(pTHX_1);
1941 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1942         assert(p)
1943
1944 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1945                         __attribute__warn_unused_result__
1946                         __attribute__nonnull__(pTHX_1);
1947 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1948         assert(p)
1949
1950 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1951                         __attribute__nonnull__(pTHX_1);
1952 #define PERL_ARGS_ASSERT_JMAYBE \
1953         assert(o)
1954
1955 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1956                         __attribute__pure__
1957                         __attribute__nonnull__(pTHX_1);
1958 #define PERL_ARGS_ASSERT_KEYWORD        \
1959         assert(name)
1960
1961 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1962                         __attribute__nonnull__(pTHX_1)
1963                         __attribute__nonnull__(pTHX_3);
1964 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1965         assert(keyword_ptr); assert(op_ptr)
1966
1967 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1968 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1969 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1970                         __attribute__nonnull__(pTHX_1);
1971 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1972         assert(ptr)
1973
1974 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1975 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1976 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1977 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1978 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1979                         __attribute__nonnull__(pTHX_1);
1980 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1981         assert(ptr)
1982
1983 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1984 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1985 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1986                         __attribute__nonnull__(pTHX_1);
1987 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1988         assert(pv)
1989
1990 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1991                         __attribute__nonnull__(pTHX_1);
1992 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1993         assert(pv)
1994
1995 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1996                         __attribute__nonnull__(pTHX_1);
1997 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1998         assert(sv)
1999
2000 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2001                         __attribute__nonnull__(pTHX_1);
2002 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2003         assert(ptr)
2004
2005 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2006 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2007                         __attribute__nonnull__(pTHX_2);
2008 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2009         assert(name)
2010
2011 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2012                         __attribute__nonnull__(pTHX_1);
2013 #define PERL_ARGS_ASSERT_LOCALIZE       \
2014         assert(o)
2015
2016 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2017                         __attribute__warn_unused_result__
2018                         __attribute__nonnull__(pTHX_1);
2019 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2020         assert(sv)
2021
2022 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2023                         __attribute__nonnull__(pTHX_1)
2024                         __attribute__nonnull__(pTHX_2);
2025 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2026         assert(sv); assert(mg)
2027
2028 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2029                         __attribute__nonnull__(pTHX_1)
2030                         __attribute__nonnull__(pTHX_2);
2031 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2032         assert(sv); assert(mg)
2033
2034 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2035                         __attribute__nonnull__(pTHX_1)
2036                         __attribute__nonnull__(pTHX_2);
2037 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2038         assert(sv); assert(mg)
2039
2040 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2041                         __attribute__nonnull__(pTHX_1)
2042                         __attribute__nonnull__(pTHX_2);
2043 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2044         assert(sv); assert(mg)
2045
2046 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2047                         __attribute__nonnull__(pTHX_2);
2048 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2049         assert(mg)
2050
2051 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2052                         __attribute__nonnull__(pTHX_1)
2053                         __attribute__nonnull__(pTHX_2);
2054 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2055         assert(sv); assert(mg)
2056
2057 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2058                         __attribute__nonnull__(pTHX_1)
2059                         __attribute__nonnull__(pTHX_2);
2060 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2061         assert(sv); assert(mg)
2062
2063 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2064                         __attribute__nonnull__(pTHX_1)
2065                         __attribute__nonnull__(pTHX_2)
2066                         __attribute__nonnull__(pTHX_3);
2067 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2068         assert(sv); assert(mg); assert(nsv)
2069
2070 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2071 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2072                         __attribute__nonnull__(pTHX_1)
2073                         __attribute__nonnull__(pTHX_2);
2074 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2075         assert(sv); assert(mg)
2076
2077 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2078                         __attribute__nonnull__(pTHX_1)
2079                         __attribute__nonnull__(pTHX_2);
2080 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2081         assert(sv); assert(mg)
2082
2083 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2084                         __attribute__nonnull__(pTHX_1)
2085                         __attribute__nonnull__(pTHX_2);
2086 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2087         assert(sv); assert(mg)
2088
2089 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2090                         __attribute__nonnull__(pTHX_1)
2091                         __attribute__nonnull__(pTHX_2);
2092 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2093         assert(sv); assert(mg)
2094
2095 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2096                         __attribute__nonnull__(pTHX_1)
2097                         __attribute__nonnull__(pTHX_2);
2098 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2099         assert(sv); assert(mg)
2100
2101 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2102                         __attribute__nonnull__(pTHX_1)
2103                         __attribute__nonnull__(pTHX_2);
2104 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2105         assert(sv); assert(mg)
2106
2107 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2108                         __attribute__nonnull__(pTHX_1)
2109                         __attribute__nonnull__(pTHX_2);
2110 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2111         assert(sv); assert(mg)
2112
2113 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2114                         __attribute__nonnull__(pTHX_1)
2115                         __attribute__nonnull__(pTHX_2);
2116 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2117         assert(sv); assert(mg)
2118
2119 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2120                         __attribute__nonnull__(pTHX_1)
2121                         __attribute__nonnull__(pTHX_2);
2122 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2123         assert(sv); assert(mg)
2124
2125 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2126                         __attribute__nonnull__(pTHX_1)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2129         assert(sv); assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2138                         __attribute__nonnull__(pTHX_1)
2139                         __attribute__nonnull__(pTHX_2);
2140 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2141         assert(sv); assert(mg)
2142
2143 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2153         assert(sv); assert(mg)
2154
2155 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2165         assert(sv); assert(mg)
2166
2167 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2)
2170                         __attribute__nonnull__(pTHX_3);
2171 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2172         assert(sv); assert(mg); assert(meth)
2173
2174 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2175                         __attribute__nonnull__(pTHX_1)
2176                         __attribute__nonnull__(pTHX_2)
2177                         __attribute__nonnull__(pTHX_3);
2178 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2179         assert(sv); assert(mg); assert(key)
2180
2181 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2182                         __attribute__nonnull__(pTHX_1)
2183                         __attribute__nonnull__(pTHX_2);
2184 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2185         assert(sv); assert(mg)
2186
2187 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2188                         __attribute__nonnull__(pTHX_1)
2189                         __attribute__nonnull__(pTHX_2);
2190 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2191         assert(sv); assert(mg)
2192
2193 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2194                         __attribute__noreturn__
2195                         __attribute__nonnull__(pTHX_1)
2196                         __attribute__nonnull__(pTHX_2);
2197 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2198         assert(sv); assert(mg)
2199
2200 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2201                         __attribute__nonnull__(pTHX_1)
2202                         __attribute__nonnull__(pTHX_2);
2203 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2204         assert(hv); assert(mg)
2205
2206 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2207                         __attribute__nonnull__(pTHX_1)
2208                         __attribute__nonnull__(pTHX_2);
2209 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2210         assert(sv); assert(mg)
2211
2212 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2213                         __attribute__nonnull__(pTHX_1)
2214                         __attribute__nonnull__(pTHX_2);
2215 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2216         assert(sv); assert(mg)
2217
2218 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2219                         __attribute__nonnull__(pTHX_1)
2220                         __attribute__nonnull__(pTHX_2);
2221 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2222         assert(sv); assert(mg)
2223
2224 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2225                         __attribute__nonnull__(pTHX_1)
2226                         __attribute__nonnull__(pTHX_2);
2227 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2228         assert(sv); assert(mg)
2229
2230 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2231                         __attribute__nonnull__(pTHX_1)
2232                         __attribute__nonnull__(pTHX_2);
2233 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2234         assert(sv); assert(mg)
2235
2236 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2237                         __attribute__nonnull__(pTHX_1)
2238                         __attribute__nonnull__(pTHX_2);
2239 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2240         assert(sv); assert(mg)
2241
2242 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2243                         __attribute__nonnull__(pTHX_1)
2244                         __attribute__nonnull__(pTHX_2);
2245 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2246         assert(sv); assert(mg)
2247
2248 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2249                         __attribute__nonnull__(pTHX_1)
2250                         __attribute__nonnull__(pTHX_2);
2251 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2252         assert(sv); assert(mg)
2253
2254 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2255                         __attribute__nonnull__(pTHX_1)
2256                         __attribute__nonnull__(pTHX_2);
2257 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2258         assert(sv); assert(mg)
2259
2260 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2261                         __attribute__nonnull__(pTHX_1)
2262                         __attribute__nonnull__(pTHX_2);
2263 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2264         assert(sv); assert(mg)
2265
2266 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2267                         __attribute__nonnull__(pTHX_1)
2268                         __attribute__nonnull__(pTHX_2);
2269 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2270         assert(sv); assert(mg)
2271
2272 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2273                         __attribute__nonnull__(pTHX_1)
2274                         __attribute__nonnull__(pTHX_2);
2275 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2276         assert(sv); assert(mg)
2277
2278 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2279                         __attribute__nonnull__(pTHX_1)
2280                         __attribute__nonnull__(pTHX_2);
2281 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2282         assert(sv); assert(mg)
2283
2284 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2285                         __attribute__nonnull__(pTHX_2);
2286 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2287         assert(mg)
2288
2289 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2290                         __attribute__nonnull__(pTHX_1)
2291                         __attribute__nonnull__(pTHX_2);
2292 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2293         assert(sv); assert(mg)
2294
2295 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2296                         __attribute__nonnull__(pTHX_1)
2297                         __attribute__nonnull__(pTHX_2);
2298 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2299         assert(sv); assert(mg)
2300
2301 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2302                         __attribute__nonnull__(pTHX_1)
2303                         __attribute__nonnull__(pTHX_2);
2304 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2305         assert(sv); assert(mg)
2306
2307 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2308                         __attribute__nonnull__(pTHX_1)
2309                         __attribute__nonnull__(pTHX_2);
2310 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2311         assert(sv); assert(mg)
2312
2313 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2314                         __attribute__nonnull__(pTHX_1)
2315                         __attribute__nonnull__(pTHX_2);
2316 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2317         assert(sv); assert(mg)
2318
2319 PERL_CALLCONV int       Perl_magic_setvstring(pTHX_ SV* sv, MAGIC* mg)
2320                         __attribute__nonnull__(pTHX_1)
2321                         __attribute__nonnull__(pTHX_2);
2322 #define PERL_ARGS_ASSERT_MAGIC_SETVSTRING       \
2323         assert(sv); assert(mg)
2324
2325 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2326                         __attribute__nonnull__(pTHX_1)
2327                         __attribute__nonnull__(pTHX_2);
2328 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2329         assert(sv); assert(mg)
2330
2331 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2332                         __attribute__nonnull__(pTHX_1)
2333                         __attribute__nonnull__(pTHX_2);
2334 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2335         assert(sv); assert(mg)
2336
2337 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2338                         __attribute__malloc__
2339                         __attribute__warn_unused_result__;
2340
2341 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2342 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2343                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2344                         __attribute__nonnull__(pTHX_1);
2345 #define PERL_ARGS_ASSERT_MESS   \
2346         assert(pat)
2347
2348 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2349                         __attribute__nonnull__(pTHX_1);
2350 #define PERL_ARGS_ASSERT_MESS_SV        \
2351         assert(basemsg)
2352
2353 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2354 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2355                         __attribute__nonnull__(pTHX_1);
2356 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2357         assert(sv)
2358
2359 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2360                         __attribute__nonnull__(pTHX_1)
2361                         __attribute__nonnull__(pTHX_2);
2362 #define PERL_ARGS_ASSERT_MG_COPY        \
2363         assert(sv); assert(nsv)
2364
2365 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2366                         __attribute__warn_unused_result__;
2367
2368 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2369                         __attribute__warn_unused_result__;
2370
2371 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2372                         __attribute__nonnull__(pTHX_1);
2373 #define PERL_ARGS_ASSERT_MG_FREE        \
2374         assert(sv)
2375
2376 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2377                         __attribute__nonnull__(pTHX_1);
2378 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2379         assert(sv)
2380
2381 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2382                         __attribute__nonnull__(pTHX_1);
2383 #define PERL_ARGS_ASSERT_MG_GET \
2384         assert(sv)
2385
2386 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2387                         __attribute__nonnull__(pTHX_1);
2388 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2389         assert(sv)
2390
2391 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2392                         __attribute__nonnull__(pTHX_1)
2393                         __attribute__nonnull__(pTHX_2);
2394 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2395         assert(sv); assert(nsv)
2396
2397 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2398                         __attribute__nonnull__(pTHX_1);
2399 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2400         assert(sv)
2401
2402 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2403                         __attribute__nonnull__(pTHX_1);
2404 #define PERL_ARGS_ASSERT_MG_SET \
2405         assert(sv)
2406
2407 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2408                         __attribute__nonnull__(pTHX_1);
2409 #define PERL_ARGS_ASSERT_MG_SIZE        \
2410         assert(sv)
2411
2412 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2413                         __attribute__nonnull__(pTHX_1);
2414 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2415         assert(ptm)
2416
2417 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2418 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2419 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2420                         __attribute__nonnull__(pTHX_1);
2421 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2422         assert(s)
2423
2424 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2425                         __attribute__nonnull__(pTHX_1);
2426 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2427         assert(name)
2428
2429 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2430                         __attribute__nonnull__(pTHX_1);
2431 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2432         assert(stash)
2433
2434 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2435                         __attribute__nonnull__(pTHX_1)
2436                         __attribute__nonnull__(pTHX_2);
2437 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2438         assert(smeta); assert(which)
2439
2440 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2441                         __attribute__nonnull__(pTHX_1);
2442 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2443         assert(stash)
2444
2445 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2446                         __attribute__nonnull__(pTHX_1);
2447 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2448         assert(stash)
2449
2450 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2451                         __attribute__nonnull__(pTHX_1);
2452 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2453         assert(stash)
2454
2455 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2456                         __attribute__nonnull__(pTHX_3);
2457 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2458         assert(gv)
2459
2460 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2461                         __attribute__nonnull__(pTHX_1);
2462 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2463         assert(mro)
2464
2465 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2466                         __attribute__nonnull__(pTHX_1)
2467                         __attribute__nonnull__(pTHX_2);
2468 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2469         assert(meta); assert(name)
2470
2471 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2472                         __attribute__nonnull__(pTHX_1)
2473                         __attribute__nonnull__(pTHX_2)
2474                         __attribute__nonnull__(pTHX_3);
2475 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2476         assert(smeta); assert(which); assert(data)
2477
2478 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2479                         __attribute__nonnull__(pTHX_1);
2480 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2481         assert(qwlist)
2482
2483 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2484                         __attribute__nonnull__(pTHX_1);
2485 #define PERL_ARGS_ASSERT_MY_ATOF        \
2486         assert(s)
2487
2488 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2489                         __attribute__nonnull__(pTHX_1)
2490                         __attribute__nonnull__(pTHX_2);
2491 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2492         assert(s); assert(value)
2493
2494 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2495                         __attribute__nonnull__(pTHX_1);
2496 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2497         assert(o)
2498
2499 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2500 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2501 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2502                         __attribute__noreturn__;
2503
2504 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2505                         __attribute__noreturn__;
2506
2507 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2508 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2509 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2510 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2511 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2512                         __attribute__nonnull__(pTHX_1)
2513                         __attribute__nonnull__(pTHX_3);
2514 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2515         assert(mode); assert(args)
2516
2517 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2518 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2519                         __attribute__format__(__printf__,3,4)
2520                         __attribute__nonnull__(1)
2521                         __attribute__nonnull__(3);
2522 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2523         assert(buffer); assert(format)
2524
2525 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2526 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2527 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2528 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)
2529                         __attribute__nonnull__(pTHX_1);
2530 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2531         assert(fmt)
2532
2533 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2534                         __attribute__nonnull__(1);
2535 #define PERL_ARGS_ASSERT_MY_SWABN       \
2536         assert(ptr)
2537
2538 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2539 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2540                         __attribute__nonnull__(1)
2541                         __attribute__nonnull__(3);
2542 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2543         assert(buffer); assert(format)
2544
2545 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2546 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2547                         __attribute__malloc__
2548                         __attribute__warn_unused_result__;
2549
2550 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2551                         __attribute__malloc__
2552                         __attribute__warn_unused_result__;
2553
2554 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2555 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2556                         __attribute__malloc__
2557                         __attribute__warn_unused_result__;
2558
2559 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2560 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2561 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2562                         __attribute__warn_unused_result__; */
2563
2564 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2565                         __attribute__malloc__
2566                         __attribute__warn_unused_result__
2567                         __attribute__nonnull__(pTHX_1);
2568 #define PERL_ARGS_ASSERT_NEWAVREF       \
2569         assert(o)
2570
2571 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2572                         __attribute__malloc__
2573                         __attribute__warn_unused_result__;
2574
2575 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2576                         __attribute__malloc__
2577                         __attribute__warn_unused_result__
2578                         __attribute__nonnull__(pTHX_2);
2579 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2580         assert(first)
2581
2582 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2583 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2584 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2585                         __attribute__malloc__
2586                         __attribute__warn_unused_result__;
2587
2588 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2589                         __attribute__malloc__
2590                         __attribute__warn_unused_result__
2591                         __attribute__nonnull__(pTHX_3);
2592 #define PERL_ARGS_ASSERT_NEWFOROP       \
2593         assert(expr)
2594
2595 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2596                         __attribute__malloc__
2597                         __attribute__warn_unused_result__
2598                         __attribute__nonnull__(pTHX_1)
2599                         __attribute__nonnull__(pTHX_2);
2600 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2601         assert(cond); assert(block)
2602
2603 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2604                         __attribute__nonnull__(pTHX_1);
2605 #define PERL_ARGS_ASSERT_NEWGP  \
2606         assert(gv)
2607
2608 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2609                         __attribute__malloc__
2610                         __attribute__warn_unused_result__
2611                         __attribute__nonnull__(pTHX_3);
2612 #define PERL_ARGS_ASSERT_NEWGVOP        \
2613         assert(gv)
2614
2615 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2616                         __attribute__malloc__
2617                         __attribute__warn_unused_result__;
2618
2619 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2620                         __attribute__nonnull__(pTHX_1); */
2621
2622 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2623                         __attribute__malloc__
2624                         __attribute__warn_unused_result__
2625                         __attribute__nonnull__(pTHX_1);
2626 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2627         assert(pack)
2628
2629 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2630                         __attribute__warn_unused_result__; */
2631
2632 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2633                         __attribute__malloc__
2634                         __attribute__warn_unused_result__
2635                         __attribute__nonnull__(pTHX_1);
2636 #define PERL_ARGS_ASSERT_NEWHVREF       \
2637         assert(o)
2638
2639 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__;
2642
2643 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__; */
2646
2647 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__;
2650
2651 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2652                         __attribute__malloc__
2653                         __attribute__warn_unused_result__
2654                         __attribute__nonnull__(pTHX_3)
2655                         __attribute__nonnull__(pTHX_4);
2656 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2657         assert(first); assert(other)
2658
2659 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2660                         __attribute__malloc__
2661                         __attribute__warn_unused_result__
2662                         __attribute__nonnull__(pTHX_2);
2663 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2664         assert(label)
2665
2666 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__;
2669
2670 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__;
2673
2674 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2675                         __attribute__malloc__
2676                         __attribute__warn_unused_result__;
2677
2678 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2679                         __attribute__malloc__
2680                         __attribute__warn_unused_result__;
2681
2682 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2683                         __attribute__nonnull__(pTHX_1);
2684 #define PERL_ARGS_ASSERT_NEWPROG        \
2685         assert(o)
2686
2687 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2688                         __attribute__malloc__
2689                         __attribute__warn_unused_result__;
2690
2691 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2692                         __attribute__malloc__
2693                         __attribute__warn_unused_result__
2694                         __attribute__nonnull__(pTHX_2)
2695                         __attribute__nonnull__(pTHX_3);
2696 #define PERL_ARGS_ASSERT_NEWRANGE       \
2697         assert(left); assert(right)
2698
2699 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2700                         __attribute__malloc__
2701                         __attribute__warn_unused_result__
2702                         __attribute__nonnull__(pTHX_1);
2703 #define PERL_ARGS_ASSERT_NEWRV  \
2704         assert(sv)
2705
2706 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2707                         __attribute__malloc__
2708                         __attribute__warn_unused_result__
2709                         __attribute__nonnull__(pTHX_1);
2710 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2711         assert(sv)
2712
2713 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2714                         __attribute__malloc__
2715                         __attribute__warn_unused_result__;
2716
2717 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2718                         __attribute__malloc__
2719                         __attribute__warn_unused_result__;
2720
2721 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2722 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2723                         __attribute__malloc__
2724                         __attribute__warn_unused_result__;
2725
2726 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2727                         __attribute__malloc__
2728                         __attribute__warn_unused_result__
2729                         __attribute__nonnull__(pTHX_3);
2730 #define PERL_ARGS_ASSERT_NEWSVOP        \
2731         assert(sv)
2732
2733 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2734                         __attribute__malloc__
2735                         __attribute__warn_unused_result__
2736                         __attribute__nonnull__(pTHX_1);
2737 #define PERL_ARGS_ASSERT_NEWSVREF       \
2738         assert(o)
2739
2740 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__;
2743
2744 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2745                         __attribute__malloc__
2746                         __attribute__warn_unused_result__;
2747
2748 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__;
2751
2752 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2753                         __attribute__malloc__
2754                         __attribute__warn_unused_result__;
2755
2756 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2757                         __attribute__malloc__
2758                         __attribute__warn_unused_result__;
2759
2760 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2761                         __attribute__malloc__
2762                         __attribute__warn_unused_result__;
2763
2764 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2765                         __attribute__malloc__
2766                         __attribute__warn_unused_result__
2767                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2768                         __attribute__nonnull__(pTHX_1);
2769 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2770         assert(pat)
2771
2772 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2773                         __attribute__malloc__
2774                         __attribute__warn_unused_result__;
2775
2776 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2777                         __attribute__malloc__
2778                         __attribute__warn_unused_result__;
2779
2780 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2781                         __attribute__malloc__
2782                         __attribute__warn_unused_result__;
2783
2784 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2785                         __attribute__nonnull__(pTHX_1);
2786 #define PERL_ARGS_ASSERT_NEWSVRV        \
2787         assert(rv)
2788
2789 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2790                         __attribute__malloc__
2791                         __attribute__warn_unused_result__;
2792
2793 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2794                         __attribute__malloc__
2795                         __attribute__warn_unused_result__;
2796
2797 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2798                         __attribute__malloc__
2799                         __attribute__warn_unused_result__;
2800
2801 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2802                         __attribute__malloc__
2803                         __attribute__warn_unused_result__
2804                         __attribute__nonnull__(pTHX_2);
2805 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2806         assert(block)
2807
2808 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2809                         __attribute__malloc__
2810                         __attribute__warn_unused_result__;
2811
2812 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2813                         __attribute__nonnull__(pTHX_2)
2814                         __attribute__nonnull__(pTHX_3);
2815 #define PERL_ARGS_ASSERT_NEWXS  \
2816         assert(subaddr); assert(filename)
2817
2818 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2819                         __attribute__nonnull__(pTHX_2)
2820                         __attribute__nonnull__(pTHX_3);
2821 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2822         assert(subaddr); assert(filename)
2823
2824 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)
2825                         __attribute__nonnull__(pTHX_3)
2826                         __attribute__nonnull__(pTHX_4);
2827 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2828         assert(subaddr); assert(filename)
2829
2830 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2831 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2832                         __attribute__nonnull__(pTHX_1);
2833 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2834         assert(newctype)
2835
2836 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2837 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2838                         __attribute__malloc__
2839                         __attribute__warn_unused_result__;
2840
2841 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2842                         __attribute__nonnull__(pTHX_1);
2843 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2844         assert(ver)
2845
2846 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2847                         __attribute__malloc__
2848                         __attribute__warn_unused_result__
2849                         __attribute__nonnull__(pTHX_2);
2850 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2851         assert(bits)
2852
2853 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2854                         __attribute__nonnull__(pTHX_1);
2855 #define PERL_ARGS_ASSERT_NEXTARGV       \
2856         assert(gv)
2857
2858 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2859                         __attribute__pure__
2860                         __attribute__nonnull__(1)
2861                         __attribute__nonnull__(2)
2862                         __attribute__nonnull__(3)
2863                         __attribute__nonnull__(4);
2864 #define PERL_ARGS_ASSERT_NINSTR \
2865         assert(big); assert(bigend); assert(little); assert(lend)
2866
2867 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2868 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2869                         __attribute__warn_unused_result__
2870                         __attribute__nonnull__(pTHX_1);
2871 #define PERL_ARGS_ASSERT_OOPSAV \
2872         assert(o)
2873
2874 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2875                         __attribute__warn_unused_result__
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_OOPSHV \
2878         assert(o)
2879
2880 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2881 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2882 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2883                         __attribute__nonnull__(pTHX_1);
2884 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2885         assert(o)
2886
2887 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2888                         __attribute__warn_unused_result__;
2889
2890 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2891                         __attribute__nonnull__(pTHX_1);
2892 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2893         assert(o)
2894
2895 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2896                         __attribute__nonnull__(pTHX_1);
2897 #define PERL_ARGS_ASSERT_OP_DUMP        \
2898         assert(o)
2899
2900 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2901 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2902                         __attribute__nonnull__(pTHX_1);
2903 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2904         assert(o)
2905
2906 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2907 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2908 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2909                         __attribute__nonnull__(pTHX_1);
2910 #define PERL_ARGS_ASSERT_OP_NULL        \
2911         assert(o)
2912
2913 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2914 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2915 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2916 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2917 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)
2918                         __attribute__nonnull__(pTHX_1)
2919                         __attribute__nonnull__(pTHX_2)
2920                         __attribute__nonnull__(pTHX_3)
2921                         __attribute__nonnull__(pTHX_4)
2922                         __attribute__nonnull__(pTHX_5)
2923                         __attribute__nonnull__(pTHX_6);
2924 #define PERL_ARGS_ASSERT_PACK_CAT       \
2925         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2926
2927 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2928                         __attribute__nonnull__(pTHX_1);
2929 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2930         assert(v)
2931
2932 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2933                         __attribute__nonnull__(pTHX_1)
2934                         __attribute__nonnull__(pTHX_2)
2935                         __attribute__nonnull__(pTHX_3)
2936                         __attribute__nonnull__(pTHX_4)
2937                         __attribute__nonnull__(pTHX_5);
2938 #define PERL_ARGS_ASSERT_PACKLIST       \
2939         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2940
2941 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2942                         __attribute__nonnull__(pTHX_1);
2943 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2944         assert(func)
2945
2946 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2947                         __attribute__nonnull__(pTHX_1);
2948 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2949         assert(name)
2950
2951 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2952                         __attribute__nonnull__(pTHX_1);
2953 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2954         assert(namepv)
2955
2956 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2957                         __attribute__nonnull__(pTHX_1);
2958 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2959         assert(name)
2960
2961 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2962 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2963 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2964                         __attribute__warn_unused_result__;
2965
2966 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2967                         __attribute__nonnull__(pTHX_1);
2968 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2969         assert(name)
2970
2971 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2972                         __attribute__nonnull__(pTHX_1);
2973 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2974         assert(namepv)
2975
2976 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2977                         __attribute__nonnull__(pTHX_1);
2978 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2979         assert(name)
2980
2981 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2982                         __attribute__nonnull__(pTHX_1)
2983                         __attribute__nonnull__(pTHX_2)
2984                         __attribute__nonnull__(pTHX_3);
2985 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2986         assert(padlist); assert(old_cv); assert(new_cv)
2987
2988 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2989 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2990 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2991                         __attribute__malloc__
2992                         __attribute__warn_unused_result__;
2993
2994 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2995                         __attribute__nonnull__(pTHX_1);
2996 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2997         assert(padlist)
2998
2999 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3000 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3001 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3002 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3003 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3004 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3005 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3006 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3007 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3008 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3009 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3010 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3011                         __attribute__nonnull__(pTHX_1);
3012 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3013         assert(popt)
3014
3015 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3016                         __attribute__nonnull__(pTHX_1);
3017 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3018         assert(parser)
3019
3020 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3021 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3022 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3023                         __attribute__nonnull__(1);
3024 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3025         assert(my_perl)
3026
3027 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3028                         __attribute__nonnull__(1);
3029 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3030         assert(my_perl)
3031
3032 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3033                         __attribute__nonnull__(1);
3034 #define PERL_ARGS_ASSERT_PERL_FREE      \
3035         assert(my_perl)
3036
3037 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3038                         __attribute__nonnull__(1);
3039 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3040         assert(my_perl)
3041
3042 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3043                         __attribute__nonnull__(1);
3044 #define PERL_ARGS_ASSERT_PERL_RUN       \
3045         assert(my_perl)
3046
3047 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3048 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
3049                         __attribute__nonnull__(pTHX_1)
3050                         __attribute__nonnull__(pTHX_2);
3051 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3052         assert(o); assert(expr)
3053
3054 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3055 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3056                         __attribute__nonnull__(pTHX_1);
3057 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3058         assert(name)
3059
3060 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3061                         __attribute__nonnull__(pTHX_1);
3062 #define PERL_ARGS_ASSERT_PREGCOMP       \
3063         assert(pattern)
3064
3065 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3066                         __attribute__nonnull__(pTHX_1)
3067                         __attribute__nonnull__(pTHX_2)
3068                         __attribute__nonnull__(pTHX_3)
3069                         __attribute__nonnull__(pTHX_4)
3070                         __attribute__nonnull__(pTHX_6);
3071 #define PERL_ARGS_ASSERT_PREGEXEC       \
3072         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3073
3074 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3075 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3076                         __attribute__nonnull__(pTHX_1);
3077 #define PERL_ARGS_ASSERT_PREGFREE2      \
3078         assert(rx)
3079
3080 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)
3081                         __attribute__nonnull__(pTHX_1);
3082 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3083         assert(s)
3084
3085 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3086                         __attribute__deprecated__;
3087
3088 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3089                         __attribute__warn_unused_result__
3090                         __attribute__nonnull__(pTHX_1);
3091 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3092         assert(tbl)
3093
3094 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3095 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3096                         __attribute__malloc__
3097                         __attribute__warn_unused_result__;
3098
3099 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3100                         __attribute__nonnull__(pTHX_1);
3101 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3102         assert(tbl)
3103
3104 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3105                         __attribute__nonnull__(pTHX_1)
3106                         __attribute__nonnull__(pTHX_3);
3107 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3108         assert(tbl); assert(newsv)
3109
3110 PERL_CALLCONV void      Perl_push_scope(pTHX);
3111 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3112                         __attribute__nonnull__(pTHX_1)
3113                         __attribute__nonnull__(pTHX_2);
3114 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3115         assert(dsv); assert(pv)
3116
3117 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)
3118                         __attribute__nonnull__(pTHX_1)
3119                         __attribute__nonnull__(pTHX_2);
3120 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3121         assert(dsv); assert(str)
3122
3123 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)
3124                         __attribute__nonnull__(pTHX_1)
3125                         __attribute__nonnull__(pTHX_2);
3126 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3127         assert(dsv); assert(str)
3128
3129 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3130                         __attribute__nonnull__(pTHX_1)
3131                         __attribute__nonnull__(pTHX_2);
3132 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3133         assert(dsv); assert(spv)
3134
3135 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3136                         __attribute__nonnull__(pTHX_1);
3137 #define PERL_ARGS_ASSERT_QERROR \
3138         assert(err)
3139
3140 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3141                         __attribute__nonnull__(pTHX_1);
3142 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3143         assert(pattern)
3144
3145 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)
3146                         __attribute__nonnull__(pTHX_1)
3147                         __attribute__nonnull__(pTHX_3)
3148                         __attribute__nonnull__(pTHX_4);
3149 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3150         assert(rx); assert(strpos); assert(strend)
3151
3152 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3153                         __attribute__nonnull__(pTHX_1);
3154 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3155         assert(r)
3156
3157 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3158                         __attribute__malloc__
3159                         __attribute__warn_unused_result__;
3160
3161 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3162 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3163 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3164                         __attribute__nonnull__(1);
3165 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3166         assert(f)
3167
3168 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3169 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3170 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3171 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3172                         __attribute__nonnull__(pTHX_2);
3173 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3174         assert(key)
3175
3176 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3177                         __attribute__nonnull__(pTHX_2);
3178 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3179         assert(keypv)
3180
3181 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3182                         __attribute__nonnull__(pTHX_2);
3183 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3184         assert(key)
3185
3186 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3187 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3188 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3189                         __attribute__nonnull__(pTHX_2);
3190 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3191         assert(key)
3192
3193 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)
3194                         __attribute__nonnull__(pTHX_2);
3195 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3196         assert(keypv)
3197
3198 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3199                         __attribute__nonnull__(pTHX_2);
3200 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3201         assert(key)
3202
3203 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3204                         __attribute__nonnull__(pTHX_1);
3205 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3206         assert(rx)
3207
3208 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3209                         __attribute__nonnull__(pTHX_1);
3210 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3211         assert(rx)
3212
3213 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3214                         __attribute__nonnull__(pTHX_1)
3215                         __attribute__nonnull__(pTHX_2);
3216 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3217         assert(rx); assert(key)
3218
3219 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3220                         __attribute__nonnull__(pTHX_1)
3221                         __attribute__nonnull__(pTHX_2);
3222 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3223         assert(rx); assert(namesv)
3224
3225 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3228         assert(rx)
3229
3230 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3231                         __attribute__nonnull__(pTHX_1);
3232 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3233         assert(rx)
3234
3235 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3236                         __attribute__nonnull__(pTHX_1);
3237 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3238         assert(rx)
3239
3240 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3241                         __attribute__nonnull__(pTHX_1);
3242 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3243         assert(rx)
3244
3245 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3246                         __attribute__nonnull__(pTHX_1);
3247 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3248         assert(rx)
3249
3250 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3251                         __attribute__nonnull__(pTHX_1)
3252                         __attribute__nonnull__(pTHX_2);
3253 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3254         assert(rx); assert(sv)
3255
3256 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3257                         __attribute__nonnull__(pTHX_1);
3258 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3259         assert(rx)
3260
3261 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3264         assert(rx)
3265
3266 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3267                         __attribute__nonnull__(pTHX_2);
3268 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3269         assert(rx)
3270
3271 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3272                         __attribute__nonnull__(pTHX_2);
3273 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3274         assert(node)
3275
3276 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3277                         __attribute__nonnull__(pTHX_1);
3278 #define PERL_ARGS_ASSERT_REGDUMP        \
3279         assert(r)
3280
3281 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3282                         __attribute__nonnull__(pTHX_1);
3283 #define PERL_ARGS_ASSERT_REGDUMP        \
3284         assert(r)
3285
3286 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3287                         __attribute__nonnull__(pTHX_1)
3288                         __attribute__nonnull__(pTHX_2)
3289                         __attribute__nonnull__(pTHX_3)
3290                         __attribute__nonnull__(pTHX_4)
3291                         __attribute__nonnull__(pTHX_6);
3292 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3293         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3294
3295 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3296                         __attribute__nonnull__(pTHX_1);
3297 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3298         assert(rx)
3299
3300 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3301 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3302                         __attribute__warn_unused_result__;
3303
3304 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3305                         __attribute__nonnull__(pTHX_2)
3306                         __attribute__nonnull__(pTHX_3);
3307 #define PERL_ARGS_ASSERT_REGPROP        \
3308         assert(sv); assert(o)
3309
3310 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3311                         __attribute__nonnull__(1)
3312                         __attribute__nonnull__(2);
3313 #define PERL_ARGS_ASSERT_REPEATCPY      \
3314         assert(to); assert(from)
3315
3316 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3317 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3318 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3319 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3320                         __attribute__nonnull__(pTHX_1);
3321 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3322         assert(pv)
3323
3324 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3325                         __attribute__pure__
3326                         __attribute__nonnull__(1)
3327                         __attribute__nonnull__(2)
3328                         __attribute__nonnull__(3)
3329                         __attribute__nonnull__(4);
3330 #define PERL_ARGS_ASSERT_RNINSTR        \
3331         assert(big); assert(bigend); assert(little); assert(lend)
3332
3333 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3334 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3335 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3336 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3337                         __attribute__nonnull__(pTHX_3);
3338 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3339         assert(save)
3340
3341 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3342 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3343 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3344 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3345                         __attribute__nonnull__(pTHX_1);
3346 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3347         assert(cvop)
3348
3349 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3350                         __attribute__nonnull__(pTHX_1)
3351                         __attribute__nonnull__(pTHX_2);
3352 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3353         assert(rsp); assert(rx)
3354
3355 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3356                         __attribute__malloc__
3357                         __attribute__warn_unused_result__;
3358
3359 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3360 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3361                         __attribute__malloc__
3362                         __attribute__warn_unused_result__;
3363
3364 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3365                         __attribute__malloc__
3366                         __attribute__warn_unused_result__;
3367
3368 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3369                         __attribute__nonnull__(pTHX_1);
3370 #define PERL_ARGS_ASSERT_SAVE_I16       \
3371         assert(intp)
3372
3373 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3374                         __attribute__nonnull__(pTHX_1);
3375 #define PERL_ARGS_ASSERT_SAVE_I32       \
3376         assert(intp)
3377
3378 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3379                         __attribute__nonnull__(pTHX_1);
3380 #define PERL_ARGS_ASSERT_SAVE_I8        \
3381         assert(bytep)
3382
3383 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3384                         __attribute__nonnull__(pTHX_1);
3385 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3386         assert(av)
3387
3388 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3389                         __attribute__nonnull__(pTHX_1)
3390                         __attribute__nonnull__(pTHX_3); */
3391
3392 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3393                         __attribute__nonnull__(pTHX_1)
3394                         __attribute__nonnull__(pTHX_3);
3395 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3396         assert(av); assert(sptr)
3397
3398 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3399 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3400                         __attribute__nonnull__(pTHX_1);
3401 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3402         assert(aptr)
3403
3404 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3405                         __attribute__nonnull__(pTHX_1);
3406 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3407         assert(gv)
3408
3409 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3410                         __attribute__nonnull__(pTHX_1);
3411 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3412         assert(boolp)
3413
3414 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3415                         __attribute__nonnull__(pTHX_1);
3416 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3417         assert(svp)
3418
3419 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3420                         __attribute__nonnull__(pTHX_1)
3421                         __attribute__nonnull__(pTHX_2);
3422 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3423         assert(hv); assert(key)
3424
3425 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3426                         __attribute__nonnull__(pTHX_2);
3427 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3428         assert(p)
3429
3430 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3431 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3432 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3433 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3434 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3435                         __attribute__nonnull__(pTHX_1);
3436 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3437         assert(str)
3438
3439 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3440                         __attribute__nonnull__(pTHX_1);
3441 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3442         assert(sptr)
3443
3444 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3445                         __attribute__nonnull__(pTHX_1);
3446 #define PERL_ARGS_ASSERT_SAVE_GP        \
3447         assert(gv)
3448
3449 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3450                         __attribute__nonnull__(pTHX_1);
3451 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3452         assert(gv)
3453
3454 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3455                         __attribute__nonnull__(pTHX_1)
3456                         __attribute__nonnull__(pTHX_2);
3457 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3458         assert(hv); assert(keysv)
3459
3460 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3461                         __attribute__nonnull__(pTHX_1)
3462                         __attribute__nonnull__(pTHX_2)
3463                         __attribute__nonnull__(pTHX_3); */
3464
3465 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3466                         __attribute__nonnull__(pTHX_1)
3467                         __attribute__nonnull__(pTHX_2)
3468                         __attribute__nonnull__(pTHX_3);
3469 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3470         assert(hv); assert(key); assert(sptr)
3471
3472 PERL_CALLCONV void      Perl_save_hints(pTHX);
3473 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3476         assert(hptr)
3477
3478 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3479                         __attribute__nonnull__(pTHX_1);
3480 #define PERL_ARGS_ASSERT_SAVE_INT       \
3481         assert(intp)
3482
3483 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3484                         __attribute__nonnull__(pTHX_1);
3485 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3486         assert(item)
3487
3488 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3489                         __attribute__nonnull__(pTHX_1);
3490 #define PERL_ARGS_ASSERT_SAVE_IV        \
3491         assert(ivp)
3492
3493 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3494                         __attribute__nonnull__(pTHX_1);
3495 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3496         assert(sarg)
3497
3498 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3499                         __attribute__nonnull__(pTHX_1);
3500 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3501         assert(longp)
3502
3503 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3504                         __attribute__nonnull__(pTHX_1); */
3505 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3506         assert(sv)
3507
3508 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3509                         __attribute__nonnull__(pTHX_1);
3510 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3511         assert(gv)
3512
3513 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3514 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3515 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3516                         __attribute__nonnull__(pTHX_1);
3517 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3518         assert(pptr)
3519
3520 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3521 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3522 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3523 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3524 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3525                         __attribute__nonnull__(pTHX_1);
3526 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3527         assert(gv)
3528
3529 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3530                         __attribute__nonnull__(pTHX_1);
3531 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3532         assert(sv)
3533
3534 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3535                         __attribute__nonnull__(pTHX_1);
3536 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3537         assert(str)
3538
3539 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3540                         __attribute__nonnull__(pTHX_1);
3541 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3542         assert(sptr)
3543
3544 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3545                         __attribute__nonnull__(pTHX_1);
3546 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3547         assert(sptr)
3548
3549 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3550                         __attribute__nonnull__(pTHX_1);
3551 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3552         assert(ptr)
3553
3554 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3555                         __attribute__malloc__
3556                         __attribute__warn_unused_result__;
3557
3558 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3559                         __attribute__malloc__
3560                         __attribute__warn_unused_result__;
3561
3562 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3563                         __attribute__malloc__
3564                         __attribute__warn_unused_result__;
3565
3566 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3567                         __attribute__malloc__
3568                         __attribute__warn_unused_result__;
3569
3570 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3571                         __attribute__malloc__
3572                         __attribute__warn_unused_result__
3573                         __attribute__nonnull__(pTHX_1);
3574 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3575         assert(sv)
3576
3577 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3578 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3579 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3580                         __attribute__malloc__
3581                         __attribute__warn_unused_result__
3582                         __attribute__nonnull__(pTHX_1);
3583 #define PERL_ARGS_ASSERT_SAVESVPV       \
3584         assert(sv)
3585
3586 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3587 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3588 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3589                         __attribute__nonnull__(pTHX_1);
3590 #define PERL_ARGS_ASSERT_SCALARVOID     \
3591         assert(o)
3592
3593 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3594                         __attribute__nonnull__(pTHX_1)
3595                         __attribute__nonnull__(pTHX_3);
3596 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3597         assert(start); assert(retlen)
3598
3599 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3600                         __attribute__nonnull__(pTHX_1)
3601                         __attribute__nonnull__(pTHX_3);
3602 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3603         assert(start); assert(retlen)
3604
3605 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3606                         __attribute__nonnull__(pTHX_1)
3607                         __attribute__nonnull__(pTHX_2);
3608 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3609         assert(s); assert(lvalp)
3610
3611 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3612                         __attribute__nonnull__(pTHX_1)
3613                         __attribute__nonnull__(pTHX_3);
3614 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3615         assert(start); assert(retlen)
3616
3617 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3618                         __attribute__nonnull__(pTHX_1)
3619                         __attribute__nonnull__(pTHX_2);
3620 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3621         assert(s); assert(rv)
3622
3623 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3624                         __attribute__nonnull__(pTHX_1)
3625                         __attribute__nonnull__(pTHX_2)
3626                         __attribute__nonnull__(pTHX_3);
3627 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3628         assert(s); assert(e); assert(sv)
3629
3630 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3631                         __attribute__nonnull__(pTHX_1)
3632                         __attribute__nonnull__(pTHX_2)
3633                         __attribute__nonnull__(pTHX_5);
3634 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3635         assert(bigstr); assert(littlestr); assert(old_posp)
3636
3637 PERL_CALLCONV U32       Perl_seed(pTHX);
3638 PERL_CALLCONV void      Perl_set_context(void *t)
3639                         __attribute__nonnull__(1);
3640 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3641         assert(t)
3642
3643 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3644 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3645 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3646 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3647 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3648                         __attribute__nonnull__(pTHX_1);
3649 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3650         assert(str)
3651
3652 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3653                         __attribute__nonnull__(pTHX_3);
3654 #define PERL_ARGS_ASSERT_SORTSV \
3655         assert(cmp)
3656
3657 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3658                         __attribute__nonnull__(pTHX_3);
3659 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3660         assert(cmp)
3661
3662 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3663                         __attribute__nonnull__(pTHX_1)
3664                         __attribute__nonnull__(pTHX_2);
3665 #define PERL_ARGS_ASSERT_STACK_GROW     \
3666         assert(sp); assert(p)
3667
3668 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3669                         __attribute__nonnull__(pTHX_1)
3670                         __attribute__nonnull__(pTHX_2);
3671 #define PERL_ARGS_ASSERT_START_GLOB     \
3672         assert(tmpglob); assert(io)
3673
3674 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3675 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3676                         __attribute__warn_unused_result__
3677                         __attribute__nonnull__(pTHX_1)
3678                         __attribute__nonnull__(pTHX_2);
3679 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3680         assert(c); assert(hv)
3681
3682 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3683                         __attribute__warn_unused_result__
3684                         __attribute__nonnull__(pTHX_1);
3685 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3686         assert(sv)
3687
3688 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3689                         __attribute__nonnull__(pTHX_1);
3690 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3691         assert(cv)
3692
3693 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3694                         __attribute__nonnull__(pTHX_1); */
3695
3696 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3697                         __attribute__nonnull__(pTHX_1);
3698 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3699         assert(sv)
3700
3701 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3702                         __attribute__nonnull__(pTHX_2)
3703                         __attribute__nonnull__(pTHX_3);
3704 #define PERL_ARGS_ASSERT_SV_2CV \
3705         assert(st); assert(gvp)
3706
3707 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3708                         __attribute__nonnull__(pTHX_1);
3709 #define PERL_ARGS_ASSERT_SV_2IO \
3710         assert(sv)
3711
3712 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3713 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3714 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3715 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3716                         __attribute__nonnull__(pTHX_1);
3717 #define PERL_ARGS_ASSERT_SV_2NUM        \
3718         assert(sv)
3719
3720 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3721 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3722 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3723 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3724                         __attribute__warn_unused_result__
3725                         __attribute__nonnull__(pTHX_1); */
3726 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3727         assert(sv)
3728
3729 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3730                         __attribute__nonnull__(pTHX_1);
3731 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3732         assert(sv)
3733
3734 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3735                         __attribute__warn_unused_result__
3736                         __attribute__nonnull__(pTHX_1); */
3737 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3738         assert(sv)
3739
3740 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3741                         __attribute__nonnull__(pTHX_1);
3742 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3743         assert(sv)
3744
3745 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3746                         __attribute__warn_unused_result__
3747                         __attribute__nonnull__(pTHX_1); */
3748 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3749         assert(sv)
3750
3751 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3752 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3753 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3754                         __attribute__nonnull__(pTHX_1);
3755 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3756         assert(sv)
3757
3758 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3759                         __attribute__nonnull__(pTHX_1)
3760                         __attribute__nonnull__(pTHX_2);
3761 #define PERL_ARGS_ASSERT_SV_BLESS       \
3762         assert(sv); assert(stash)
3763
3764 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3765                         __attribute__nonnull__(pTHX_1)
3766                         __attribute__nonnull__(pTHX_2)
3767                         __attribute__nonnull__(pTHX_3)
3768                         __attribute__nonnull__(pTHX_4)
3769                         __attribute__nonnull__(pTHX_5);
3770 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3771         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3772
3773 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3774                         __attribute__nonnull__(pTHX_1);
3775 #define PERL_ARGS_ASSERT_SV_CATPV       \
3776         assert(sv)
3777
3778 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3779                         __attribute__nonnull__(pTHX_1)
3780                         __attribute__nonnull__(pTHX_2);
3781 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3782         assert(dstr); assert(sstr)
3783
3784 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3785                         __attribute__nonnull__(pTHX_1);
3786 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3787         assert(sv)
3788
3789 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3790                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3791                         __attribute__nonnull__(pTHX_1)
3792                         __attribute__nonnull__(pTHX_2);
3793 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3794         assert(sv); assert(pat)
3795
3796 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3797                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3798                         __attribute__nonnull__(pTHX_1)
3799                         __attribute__nonnull__(pTHX_2);
3800 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3801         assert(sv); assert(pat)
3802
3803 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3804                         __attribute__nonnull__(pTHX_1)
3805                         __attribute__nonnull__(pTHX_2); */
3806 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3807         assert(dsv); assert(sstr)
3808
3809 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3810                         __attribute__nonnull__(pTHX_1)
3811                         __attribute__nonnull__(pTHX_2);
3812 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3813         assert(dstr); assert(sstr)
3814
3815 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3816                         __attribute__nonnull__(pTHX_1)
3817                         __attribute__nonnull__(pTHX_2); */
3818 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3819         assert(sv); assert(ptr)
3820
3821 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3822                         __attribute__nonnull__(pTHX_1); */
3823 #define PERL_ARGS_ASSERT_SV_CATSV       \
3824         assert(dstr)
3825
3826 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3827                         __attribute__nonnull__(pTHX_1);
3828 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3829         assert(dsv)
3830
3831 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3832                         __attribute__nonnull__(pTHX_1); */
3833 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3834         assert(dsv)
3835
3836 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3837                         __attribute__nonnull__(pTHX_1);
3838 #define PERL_ARGS_ASSERT_SV_CHOP        \
3839         assert(sv)
3840
3841 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3842 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3843 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3844                         __attribute__nonnull__(pTHX_1);
3845 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3846         assert(orig_sv)
3847
3848 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3849 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3850 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3851 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3852 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3853                         __attribute__deprecated__
3854                         __attribute__nonnull__(pTHX_1)
3855                         __attribute__nonnull__(pTHX_2)
3856                         __attribute__nonnull__(pTHX_3)
3857                         __attribute__nonnull__(pTHX_4);
3858 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3859         assert(sv); assert(startop); assert(code); assert(padp)
3860
3861 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3862                         __attribute__nonnull__(pTHX_1)
3863                         __attribute__nonnull__(pTHX_2)
3864                         __attribute__nonnull__(pTHX_3)
3865                         __attribute__nonnull__(pTHX_4);
3866 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3867         assert(sv); assert(startop); assert(code); assert(padp)
3868
3869 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3870                         __attribute__nonnull__(pTHX_1)
3871                         __attribute__nonnull__(pTHX_2);
3872 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3873         assert(dsv); assert(ssv)
3874
3875 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3876 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3877 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3878                         __attribute__nonnull__(pTHX_1)
3879                         __attribute__nonnull__(pTHX_2);
3880 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3881         assert(tsv); assert(sv)
3882
3883 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3884                         __attribute__warn_unused_result__
3885                         __attribute__nonnull__(pTHX_1)
3886                         __attribute__nonnull__(pTHX_2);
3887 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3888         assert(sv); assert(name)
3889
3890 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3891                         __attribute__warn_unused_result__
3892                         __attribute__nonnull__(pTHX_1)
3893                         __attribute__nonnull__(pTHX_2);
3894 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3895         assert(sv); assert(name)
3896
3897 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3898                         __attribute__warn_unused_result__
3899                         __attribute__nonnull__(pTHX_1)
3900                         __attribute__nonnull__(pTHX_2);
3901 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3902         assert(sv); assert(name)
3903
3904 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3905                         __attribute__warn_unused_result__
3906                         __attribute__nonnull__(pTHX_1)
3907                         __attribute__nonnull__(pTHX_2);
3908 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3909         assert(sv); assert(namesv)
3910
3911 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3912 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3913                         __attribute__warn_unused_result__
3914                         __attribute__nonnull__(pTHX_1)
3915                         __attribute__nonnull__(pTHX_2);
3916 #define PERL_ARGS_ASSERT_SV_DOES        \
3917         assert(sv); assert(name)
3918
3919 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3920                         __attribute__warn_unused_result__
3921                         __attribute__nonnull__(pTHX_1)
3922                         __attribute__nonnull__(pTHX_2);
3923 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3924         assert(sv); assert(name)
3925
3926 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3927                         __attribute__warn_unused_result__
3928                         __attribute__nonnull__(pTHX_1)
3929                         __attribute__nonnull__(pTHX_2);
3930 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3931         assert(sv); assert(name)
3932
3933 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3934                         __attribute__warn_unused_result__
3935                         __attribute__nonnull__(pTHX_1)
3936                         __attribute__nonnull__(pTHX_2);
3937 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3938         assert(sv); assert(namesv)
3939
3940 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3941                         __attribute__nonnull__(pTHX_1);
3942 #define PERL_ARGS_ASSERT_SV_DUMP        \
3943         assert(sv)
3944
3945 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3946 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3947 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3948                         __attribute__nonnull__(pTHX_1); */
3949 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3950         assert(sv)
3951
3952 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3953                         __attribute__nonnull__(pTHX_1);
3954 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3955         assert(sv)
3956
3957 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3958 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3959                         __attribute__nonnull__(pTHX_1);
3960 #define PERL_ARGS_ASSERT_SV_FREE2       \
3961         assert(sv)
3962
3963 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3964 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3965                         __attribute__nonnull__(pTHX_1)
3966                         __attribute__nonnull__(pTHX_2);
3967 #define PERL_ARGS_ASSERT_SV_GETS        \
3968         assert(sv); assert(fp)
3969
3970 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3971                         __attribute__nonnull__(pTHX_1);
3972 #define PERL_ARGS_ASSERT_SV_GROW        \
3973         assert(sv)
3974
3975 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3976 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3977 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3978                         __attribute__nonnull__(pTHX_1)
3979                         __attribute__nonnull__(pTHX_4); */
3980 #define PERL_ARGS_ASSERT_SV_INSERT      \
3981         assert(bigstr); assert(little)
3982
3983 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)
3984                         __attribute__nonnull__(pTHX_1)
3985                         __attribute__nonnull__(pTHX_4);
3986 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3987         assert(bigstr); assert(little)
3988
3989 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3990                         __attribute__nonnull__(pTHX_2);
3991 #define PERL_ARGS_ASSERT_SV_ISA \
3992         assert(name)
3993
3994 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3995 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3996                         __attribute__nonnull__(pTHX_1);
3997 #define PERL_ARGS_ASSERT_SV_IV  \
3998         assert(sv)
3999
4000 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4001 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4002 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4003                         __attribute__nonnull__(pTHX_1);
4004 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4005         assert(sv)
4006
4007 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)
4008                         __attribute__nonnull__(pTHX_1);
4009 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4010         assert(sv)
4011
4012 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4013                         __attribute__malloc__
4014                         __attribute__warn_unused_result__;
4015
4016 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4017                         __attribute__warn_unused_result__;
4018
4019 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4020 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4021 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4022 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4023                         __attribute__nonnull__(pTHX_1);
4024 #define PERL_ARGS_ASSERT_SV_NV  \
4025         assert(sv)
4026
4027 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4028 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4029                         __attribute__nonnull__(pTHX_2);
4030 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4031         assert(offsetp)
4032
4033 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4034                         __attribute__nonnull__(pTHX_2);
4035 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4036         assert(offsetp)
4037
4038 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4039                         __attribute__nonnull__(pTHX_1);
4040 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4041         assert(sv)
4042
4043 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4044                         __attribute__warn_unused_result__
4045                         __attribute__nonnull__(pTHX_1); */
4046 #define PERL_ARGS_ASSERT_SV_PV  \
4047         assert(sv)
4048
4049 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4050                         __attribute__warn_unused_result__
4051                         __attribute__nonnull__(pTHX_1); */
4052 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4053         assert(sv)
4054
4055 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4056                         __attribute__nonnull__(pTHX_1)
4057                         __attribute__nonnull__(pTHX_2);
4058 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4059         assert(sv); assert(lp)
4060
4061 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4062                         __attribute__nonnull__(pTHX_1);
4063 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4064         assert(sv)
4065
4066 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4067                         __attribute__nonnull__(pTHX_1)
4068                         __attribute__nonnull__(pTHX_2);
4069 #define PERL_ARGS_ASSERT_SV_PVN \
4070         assert(sv); assert(lp)
4071
4072 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4073                         __attribute__nonnull__(pTHX_1); */
4074 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4075         assert(sv)
4076
4077 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4078                         __attribute__nonnull__(pTHX_1);
4079 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4080         assert(sv)
4081
4082 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4083                         __attribute__nonnull__(pTHX_1);
4084 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4085         assert(sv)
4086
4087 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4088                         __attribute__warn_unused_result__
4089                         __attribute__nonnull__(pTHX_1); */
4090 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4091         assert(sv)
4092
4093 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4094                         __attribute__nonnull__(pTHX_1)
4095                         __attribute__nonnull__(pTHX_2);
4096 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4097         assert(sv); assert(lp)
4098
4099 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4100                         __attribute__nonnull__(pTHX_1);
4101 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4102         assert(sv)
4103
4104 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4105                         __attribute__nonnull__(pTHX_1)
4106                         __attribute__nonnull__(pTHX_2);
4107 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4108         assert(sv); assert(encoding)
4109
4110 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4111                         __attribute__nonnull__(pTHX_2);
4112 #define PERL_ARGS_ASSERT_SV_REF \
4113         assert(sv)
4114
4115 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4116                         __attribute__warn_unused_result__
4117                         __attribute__nonnull__(pTHX_1);
4118 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4119         assert(sv)
4120
4121 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4122                         __attribute__nonnull__(pTHX_1)
4123                         __attribute__nonnull__(pTHX_2);
4124 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4125         assert(sv); assert(nsv)
4126
4127 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4128 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4129                         __attribute__nonnull__(pTHX_1);
4130 #define PERL_ARGS_ASSERT_SV_RESET       \
4131         assert(s)
4132
4133 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4134                         __attribute__nonnull__(pTHX_1);
4135 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4136         assert(sv)
4137
4138 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4139                         __attribute__nonnull__(pTHX_1);
4140 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4141         assert(sv)
4142
4143 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4144                         __attribute__nonnull__(pTHX_1);
4145 #define PERL_ARGS_ASSERT_SV_SETIV       \
4146         assert(sv)
4147
4148 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4149                         __attribute__nonnull__(pTHX_1);
4150 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4151         assert(sv)
4152
4153 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4154                         __attribute__nonnull__(pTHX_1);
4155 #define PERL_ARGS_ASSERT_SV_SETNV       \
4156         assert(sv)
4157
4158 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4159                         __attribute__nonnull__(pTHX_1);
4160 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4161         assert(sv)
4162
4163 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4164                         __attribute__nonnull__(pTHX_1);
4165 #define PERL_ARGS_ASSERT_SV_SETPV       \
4166         assert(sv)
4167
4168 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4169                         __attribute__nonnull__(pTHX_1);
4170 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4171         assert(sv)
4172
4173 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4174                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4175                         __attribute__nonnull__(pTHX_1)
4176                         __attribute__nonnull__(pTHX_2);
4177 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4178         assert(sv); assert(pat)
4179
4180 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4181                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4182                         __attribute__nonnull__(pTHX_1)
4183                         __attribute__nonnull__(pTHX_2);
4184 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4185         assert(sv); assert(pat)
4186
4187 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4190         assert(sv)
4191
4192 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4193                         __attribute__nonnull__(pTHX_1);
4194 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4195         assert(sv)
4196
4197 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4198                         __attribute__nonnull__(pTHX_1);
4199 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4200         assert(sv)
4201
4202 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4203                         __attribute__nonnull__(pTHX_1)
4204                         __attribute__nonnull__(pTHX_2);
4205 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4206         assert(sv); assert(ptr)
4207
4208 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4209                         __attribute__nonnull__(pTHX_1);
4210 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4211         assert(rv)
4212
4213 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4214                         __attribute__nonnull__(pTHX_1);
4215 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4216         assert(rv)
4217
4218 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4219                         __attribute__nonnull__(pTHX_1);
4220 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4221         assert(rv)
4222
4223 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4224                         __attribute__nonnull__(pTHX_1)
4225                         __attribute__nonnull__(pTHX_3);
4226 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4227         assert(rv); assert(pv)
4228
4229 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4230                         __attribute__nonnull__(pTHX_1);
4231 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4232         assert(rv)
4233
4234 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4235                         __attribute__nonnull__(pTHX_1); */
4236 #define PERL_ARGS_ASSERT_SV_SETSV       \
4237         assert(dstr)
4238
4239 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4240                         __attribute__nonnull__(pTHX_1);
4241 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4242         assert(dstr)
4243
4244 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4245                         __attribute__nonnull__(pTHX_1);
4246 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4247         assert(dstr)
4248
4249 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4250                         __attribute__nonnull__(pTHX_1);
4251 #define PERL_ARGS_ASSERT_SV_SETUV       \
4252         assert(sv)
4253
4254 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4255                         __attribute__nonnull__(pTHX_1);
4256 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4257         assert(sv)
4258
4259 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4260                         __attribute__nonnull__(pTHX_1); */
4261 #define PERL_ARGS_ASSERT_SV_TAINT       \
4262         assert(sv)
4263
4264 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4265                         __attribute__warn_unused_result__
4266                         __attribute__nonnull__(pTHX_1);
4267 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4268         assert(sv)
4269
4270 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4271 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4272                         __attribute__warn_unused_result__
4273                         __attribute__nonnull__(pTHX_1)
4274                         __attribute__nonnull__(pTHX_2);
4275 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4276         assert(dsv); assert(ssv)
4277
4278 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4279                         __attribute__nonnull__(pTHX_1);
4280 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4281         assert(sv)
4282
4283 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4284                         __attribute__nonnull__(pTHX_1);
4285 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4286         assert(sv)
4287
4288 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4289                         __attribute__nonnull__(pTHX_1); */
4290 #define PERL_ARGS_ASSERT_SV_UNREF       \
4291         assert(sv)
4292
4293 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4294                         __attribute__nonnull__(pTHX_1);
4295 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4296         assert(ref)
4297
4298 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4299                         __attribute__nonnull__(pTHX_1);
4300 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4301         assert(sv)
4302
4303 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4304                         __attribute__nonnull__(pTHX_1);
4305 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4306         assert(sv)
4307
4308 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4309                         __attribute__nonnull__(pTHX_1); */
4310 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4311         assert(sv)
4312
4313 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4314                         __attribute__nonnull__(pTHX_1);
4315 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4316         assert(sv)
4317
4318 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4319                         __attribute__nonnull__(pTHX_1); */
4320 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4321         assert(sv)
4322
4323 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4324                         __attribute__nonnull__(pTHX_1);
4325 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4326         assert(sv)
4327
4328 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4329                         __attribute__nonnull__(pTHX_1);
4330 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4331         assert(sv)
4332
4333 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4334                         __attribute__nonnull__(pTHX_1);
4335 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4336         assert(sv)
4337
4338 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4339                         __attribute__nonnull__(pTHX_1); */
4340 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4341         assert(sv)
4342
4343 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4344                         __attribute__nonnull__(pTHX_1); */
4345
4346 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4347                         __attribute__nonnull__(pTHX_1);
4348 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4349         assert(sv)
4350
4351 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4352                         __attribute__nonnull__(pTHX_1); */
4353
4354 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4355                         __attribute__nonnull__(pTHX_1);
4356 #define PERL_ARGS_ASSERT_SV_UV  \
4357         assert(sv)
4358
4359 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4360                         __attribute__nonnull__(pTHX_1)
4361                         __attribute__nonnull__(pTHX_2);
4362 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4363         assert(sv); assert(pat)
4364
4365 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4366                         __attribute__nonnull__(pTHX_1)
4367                         __attribute__nonnull__(pTHX_2);
4368 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4369         assert(sv); assert(pat)
4370
4371 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)
4372                         __attribute__nonnull__(pTHX_1)
4373                         __attribute__nonnull__(pTHX_2);
4374 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4375         assert(sv); assert(pat)
4376
4377 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4378                         __attribute__nonnull__(pTHX_1)
4379                         __attribute__nonnull__(pTHX_2);
4380 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4381         assert(sv); assert(pat)
4382
4383 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4384                         __attribute__nonnull__(pTHX_1)
4385                         __attribute__nonnull__(pTHX_2);
4386 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4387         assert(sv); assert(pat)
4388
4389 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)
4390                         __attribute__nonnull__(pTHX_1)
4391                         __attribute__nonnull__(pTHX_2);
4392 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4393         assert(sv); assert(pat)
4394
4395 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4396                         __attribute__nonnull__(pTHX_1)
4397                         __attribute__nonnull__(pTHX_2);
4398 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4399         assert(swash); assert(ptr)
4400
4401 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4402                         __attribute__warn_unused_result__
4403                         __attribute__nonnull__(pTHX_1)
4404                         __attribute__nonnull__(pTHX_2)
4405                         __attribute__nonnull__(pTHX_3);
4406 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4407         assert(pkg); assert(name); assert(listsv)
4408
4409 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4410                         __attribute__nonnull__(1)
4411                         __attribute__nonnull__(2);
4412 #define PERL_ARGS_ASSERT_SYS_INIT       \
4413         assert(argc); assert(argv)
4414
4415 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4416                         __attribute__nonnull__(1)
4417                         __attribute__nonnull__(2)
4418                         __attribute__nonnull__(3);
4419 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4420         assert(argc); assert(argv); assert(env)
4421
4422 PERL_CALLCONV void      Perl_sys_term(void);
4423 PERL_CALLCONV void      Perl_taint_env(pTHX);
4424 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4425                         __attribute__nonnull__(pTHX_2);
4426 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4427         assert(s)
4428
4429 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, ...)
4430                         __attribute__nonnull__(pTHX_1)
4431                         __attribute__nonnull__(pTHX_2)
4432                         __attribute__nonnull__(pTHX_3)
4433                         __attribute__nonnull__(pTHX_4);
4434 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4435         assert(methname); assert(sp); assert(sv); assert(mg)
4436
4437 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4438 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4439                         __attribute__nonnull__(pTHX_2)
4440                         __attribute__nonnull__(pTHX_3); */
4441
4442 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4443                         __attribute__nonnull__(pTHX_2)
4444                         __attribute__nonnull__(pTHX_3);
4445 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4446         assert(p); assert(lenp)
4447
4448 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4449                         __attribute__warn_unused_result__
4450                         __attribute__pure__;
4451
4452 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4453                         __attribute__nonnull__(pTHX_2)
4454                         __attribute__nonnull__(pTHX_3);
4455 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4456         assert(p); assert(lenp)
4457
4458 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4459                         __attribute__warn_unused_result__
4460                         __attribute__pure__;
4461
4462 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4463                         __attribute__nonnull__(pTHX_2)
4464                         __attribute__nonnull__(pTHX_3);
4465 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4466         assert(p); assert(lenp)
4467
4468 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4469                         __attribute__warn_unused_result__
4470                         __attribute__pure__;
4471
4472 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4473                         __attribute__nonnull__(pTHX_1)
4474                         __attribute__nonnull__(pTHX_2)
4475                         __attribute__nonnull__(pTHX_4)
4476                         __attribute__nonnull__(pTHX_5);
4477 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4478         assert(p); assert(ustrp); assert(swashp); assert(normal)
4479
4480 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4481                         __attribute__nonnull__(pTHX_1)
4482                         __attribute__nonnull__(pTHX_2); */
4483 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4484         assert(p); assert(ustrp)
4485
4486 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4487                         __attribute__nonnull__(pTHX_1)
4488                         __attribute__nonnull__(pTHX_2); */
4489 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4490         assert(p); assert(ustrp)
4491
4492 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4493                         __attribute__nonnull__(pTHX_1)
4494                         __attribute__nonnull__(pTHX_2); */
4495 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4496         assert(p); assert(ustrp)
4497
4498 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4499                         __attribute__nonnull__(pTHX_1)
4500                         __attribute__nonnull__(pTHX_2); */
4501 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4502         assert(p); assert(ustrp)
4503
4504 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4505 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4506 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)
4507                         __attribute__nonnull__(pTHX_1)
4508                         __attribute__nonnull__(pTHX_2)
4509                         __attribute__nonnull__(pTHX_3)
4510                         __attribute__nonnull__(pTHX_5);
4511 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4512         assert(pat); assert(patend); assert(s); assert(strend)
4513
4514 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4515                         __attribute__nonnull__(pTHX_1)
4516                         __attribute__nonnull__(pTHX_2)
4517                         __attribute__nonnull__(pTHX_3)
4518                         __attribute__nonnull__(pTHX_4);
4519 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4520         assert(pat); assert(patend); assert(s); assert(strend)
4521
4522 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4523 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4524 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4525                         __attribute__nonnull__(pTHX_1);
4526 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4527         assert(ver)
4528
4529 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4530                         __attribute__nonnull__(pTHX_1)
4531                         __attribute__nonnull__(pTHX_2)
4532                         __attribute__nonnull__(pTHX_4);
4533 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4534         assert(p); assert(d); assert(newlen)
4535
4536 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4537                         __attribute__nonnull__(pTHX_1)
4538                         __attribute__nonnull__(pTHX_2)
4539                         __attribute__nonnull__(pTHX_4);
4540 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4541         assert(p); assert(d); assert(newlen)
4542
4543 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4544                         __attribute__warn_unused_result__
4545                         __attribute__pure__
4546                         __attribute__nonnull__(pTHX_1)
4547                         __attribute__nonnull__(pTHX_2);
4548 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4549         assert(a); assert(b)
4550
4551 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4552                         __attribute__warn_unused_result__
4553                         __attribute__pure__
4554                         __attribute__nonnull__(pTHX_1);
4555 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4556         assert(s)
4557
4558 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4559                         __attribute__warn_unused_result__
4560                         __attribute__pure__
4561                         __attribute__nonnull__(pTHX_1)
4562                         __attribute__nonnull__(pTHX_2);
4563 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4564         assert(s); assert(e)
4565
4566 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4567                         __attribute__nonnull__(pTHX_1)
4568                         __attribute__nonnull__(pTHX_2);
4569 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4570         assert(s); assert(len)
4571
4572 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4573                         __attribute__deprecated__
4574                         __attribute__nonnull__(pTHX_1);
4575 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4576         assert(s)
4577
4578 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4579                         __attribute__nonnull__(pTHX_1)
4580                         __attribute__nonnull__(pTHX_2);
4581 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4582         assert(s); assert(send)
4583
4584 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4585                         __attribute__deprecated__
4586                         __attribute__nonnull__(pTHX_1);
4587 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4588         assert(s)
4589
4590 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4591                         __attribute__nonnull__(pTHX_1)
4592                         __attribute__nonnull__(pTHX_2);
4593 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4594         assert(s); assert(send)
4595
4596 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4597                         __attribute__nonnull__(pTHX_1);
4598 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4599         assert(s)
4600
4601 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4602                         __attribute__nonnull__(pTHX_1);
4603 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4604         assert(d)
4605
4606 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4607                         __attribute__nonnull__(pTHX_1); */
4608 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4609         assert(d)
4610
4611 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4612                         __attribute__nonnull__(pTHX_1);
4613 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4614         assert(d)
4615
4616 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4617                         __attribute__nonnull__(pTHX_1);
4618 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4619         assert(s)
4620
4621 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4622                         __attribute__nonnull__(pTHX_1);
4623 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4624         assert(s)
4625
4626 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4627                         __attribute__nonnull__(pTHX_1)
4628                         __attribute__nonnull__(pTHX_2);
4629 #define PERL_ARGS_ASSERT_VCMP   \
4630         assert(lhv); assert(rhv)
4631
4632 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4633                         __attribute__noreturn__;
4634
4635 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4636                         __attribute__nonnull__(pTHX_1);
4637 #define PERL_ARGS_ASSERT_VDEB   \
4638         assert(pat)
4639
4640 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4641                         __attribute__nonnull__(pTHX_1);
4642 #define PERL_ARGS_ASSERT_VFORM  \
4643         assert(pat)
4644
4645 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4646                         __attribute__nonnull__(pTHX_1);
4647 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4648         assert(sv)
4649
4650 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4651                         __attribute__warn_unused_result__
4652                         __attribute__nonnull__(pTHX_1);
4653 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4654         assert(sv)
4655
4656 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4657                         __attribute__nonnull__(pTHX_2);
4658 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4659         assert(name)
4660
4661 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4662                         __attribute__nonnull__(pTHX_1);
4663 #define PERL_ARGS_ASSERT_VMESS  \
4664         assert(pat)
4665
4666 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4667                         __attribute__malloc__
4668                         __attribute__warn_unused_result__
4669                         __attribute__nonnull__(pTHX_1);
4670 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4671         assert(pat)
4672
4673 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4674                         __attribute__nonnull__(pTHX_1);
4675 #define PERL_ARGS_ASSERT_VNORMAL        \
4676         assert(vs)
4677
4678 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4679                         __attribute__nonnull__(pTHX_1);
4680 #define PERL_ARGS_ASSERT_VNUMIFY        \
4681         assert(vs)
4682
4683 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4684                         __attribute__nonnull__(pTHX_1);
4685 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4686         assert(vs)
4687
4688 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4689                         __attribute__nonnull__(pTHX_1);
4690 #define PERL_ARGS_ASSERT_VVERIFY        \
4691         assert(vs)
4692
4693 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4694                         __attribute__nonnull__(pTHX_1);
4695 #define PERL_ARGS_ASSERT_VWARN  \
4696         assert(pat)
4697
4698 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4699                         __attribute__nonnull__(pTHX_2);
4700 #define PERL_ARGS_ASSERT_VWARNER        \
4701         assert(pat)
4702
4703 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4704                         __attribute__nonnull__(pTHX_2);
4705 #define PERL_ARGS_ASSERT_WAIT4PID       \
4706         assert(statusp)
4707
4708 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4709                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4710                         __attribute__nonnull__(pTHX_1);
4711 #define PERL_ARGS_ASSERT_WARN   \
4712         assert(pat)
4713
4714 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4715                         __attribute__nonnull__(pTHX_1);
4716 #define PERL_ARGS_ASSERT_WARN_SV        \
4717         assert(baseex)
4718
4719 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4720                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4721                         __attribute__nonnull__(pTHX_2);
4722 #define PERL_ARGS_ASSERT_WARNER \
4723         assert(pat)
4724
4725 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4726                         __attribute__warn_unused_result__;
4727
4728 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4729                         __attribute__nonnull__(pTHX_1);
4730 #define PERL_ARGS_ASSERT_WATCH  \
4731         assert(addr)
4732
4733 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4734                         __attribute__nonnull__(pTHX_1); */
4735
4736 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4737                         __attribute__nonnull__(pTHX_1);
4738 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4739         assert(sig)
4740
4741 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4742                         __attribute__nonnull__(pTHX_1);
4743 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4744         assert(sig)
4745
4746 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4747                         __attribute__nonnull__(pTHX_1);
4748 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4749         assert(sigsv)
4750
4751 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4752                         __attribute__nonnull__(pTHX_2)
4753                         __attribute__nonnull__(pTHX_3);
4754 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4755         assert(new_checker); assert(old_checker_p)
4756
4757 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4758                         __attribute__nonnull__(pTHX_1);
4759 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4760         assert(msv)
4761
4762 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4763                         __attribute__nonnull__(pTHX_1)
4764                         __attribute__nonnull__(pTHX_2);
4765 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4766         assert(module); assert(api_p)
4767
4768 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4769                         __attribute__nonnull__(pTHX_3);
4770 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4771         assert(xs_p)
4772
4773 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4774                         __attribute__nonnull__(pTHX_1);
4775 #define PERL_ARGS_ASSERT_YYERROR        \
4776         assert(s)
4777
4778 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4779                         __attribute__nonnull__(pTHX_1);
4780 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4781         assert(s)
4782
4783 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4784                         __attribute__nonnull__(pTHX_1);
4785 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4786         assert(s)
4787
4788 PERL_CALLCONV int       Perl_yylex(pTHX);
4789 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4790 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4791 #if !(defined(DEBUGGING))
4792 #  if !defined(NV_PRESERVES_UV)
4793 #    if defined(PERL_IN_SV_C)
4794 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4795                         __attribute__nonnull__(pTHX_1);
4796 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4797         assert(sv)
4798
4799 #    endif
4800 #  endif
4801 #endif
4802 #if !(defined(EBCDIC))
4803 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4804                         __attribute__nonnull__(pTHX_1); */
4805 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4806         assert(s)
4807
4808 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4809                         __attribute__nonnull__(pTHX_1); */
4810 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4811         assert(d)
4812
4813 #endif
4814 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4815 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4816 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4817 #endif
4818 #if !(defined(NO_MATHOMS))
4819 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4820 #endif
4821 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4822 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4823                         __attribute__nonnull__(pTHX_1);
4824 #define PERL_ARGS_ASSERT_DO_EXEC        \
4825         assert(cmd)
4826
4827 #endif
4828 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4829 #  if defined(PERL_IMPLICIT_CONTEXT)
4830 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4831                         __attribute__nonnull__(pTHX_1);
4832 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4833         assert(index)
4834
4835 #  endif
4836 #endif
4837 #if !(defined(PERL_MAD))
4838 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4839 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4840                         __attribute__noreturn__;
4841
4842 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4843                         __attribute__nonnull__(pTHX_1);
4844 #define PERL_ARGS_ASSERT_PACKAGE        \
4845         assert(o)
4846
4847 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4848                         __attribute__nonnull__(pTHX_4);
4849 #define PERL_ARGS_ASSERT_UTILIZE        \
4850         assert(idop)
4851
4852 #endif
4853 #if !(defined(USE_ITHREADS))
4854 #  if defined(PERL_IN_OP_C)
4855 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4856                         __attribute__nonnull__(pTHX_1);
4857 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4858         assert(o)
4859
4860 #  endif
4861 #endif
4862 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4863 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4864                         __attribute__nonnull__(1);
4865 #define PERL_ARGS_ASSERT_MY_BZERO       \
4866         assert(loc)
4867
4868 #endif
4869 #if !defined(HAS_GETENV_LEN)
4870 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4871                         __attribute__nonnull__(pTHX_1)
4872                         __attribute__nonnull__(pTHX_2);
4873 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4874         assert(env_elem); assert(len)
4875
4876 #endif
4877 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4878 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4879                         __attribute__pure__
4880                         __attribute__nonnull__(1)
4881                         __attribute__nonnull__(2);
4882 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4883         assert(s1); assert(s2)
4884
4885 #endif
4886 #if !defined(HAS_MEMSET)
4887 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4888                         __attribute__nonnull__(1);
4889 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4890         assert(loc)
4891
4892 #endif
4893 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4894 #  if defined(PERL_IN_PP_SYS_C)
4895 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4896                         __attribute__warn_unused_result__
4897                         __attribute__nonnull__(pTHX_1)
4898                         __attribute__nonnull__(pTHX_2);
4899 #define PERL_ARGS_ASSERT_DOONELINER     \
4900         assert(cmd); assert(filename)
4901
4902 #  endif
4903 #endif
4904 #if !defined(HAS_RENAME)
4905 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4906                         __attribute__nonnull__(pTHX_1)
4907                         __attribute__nonnull__(pTHX_2);
4908 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4909         assert(a); assert(b)
4910
4911 #endif
4912 #if !defined(HAS_SIGNBIT)
4913 PERL_CALLCONV int       Perl_signbit(NV f)
4914                         __attribute__pure__;
4915
4916 #endif
4917 #if !defined(HAS_STRLCAT)
4918 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4919 #endif
4920 #if !defined(HAS_STRLCPY)
4921 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4922 #endif
4923 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4924 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4925                         __attribute__warn_unused_result__;
4926
4927 #endif
4928 #if !defined(NV_PRESERVES_UV)
4929 #  if defined(DEBUGGING)
4930 #    if defined(PERL_IN_SV_C)
4931 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4932                         __attribute__nonnull__(pTHX_1);
4933 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4934         assert(sv)
4935
4936 #    endif
4937 #  endif
4938 #endif
4939 #if !defined(PERL_DISABLE_PMC)
4940 #  if defined(PERL_IN_PP_CTL_C)
4941 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4942                         __attribute__warn_unused_result__
4943                         __attribute__nonnull__(pTHX_1);
4944 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4945         assert(name)
4946
4947 #  endif
4948 #endif
4949 #if !defined(PERL_IMPLICIT_SYS)
4950 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4951 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4952                         __attribute__nonnull__(pTHX_1)
4953                         __attribute__nonnull__(pTHX_2);
4954 #define PERL_ARGS_ASSERT_MY_POPEN       \
4955         assert(cmd); assert(mode)
4956
4957 #endif
4958 #if !defined(PERL_IS_MINIPERL)
4959 #  if defined(PERL_IN_PERL_C)
4960 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4961                         __attribute__nonnull__(pTHX_1)
4962                         __attribute__nonnull__(pTHX_2)
4963                         __attribute__nonnull__(pTHX_3);
4964 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4965         assert(av); assert(dir); assert(stem)
4966
4967 #  endif
4968 #endif
4969 #if !defined(PERL_NO_UTF16_FILTER)
4970 #  if defined(PERL_IN_TOKE_C)
4971 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4972                         __attribute__nonnull__(pTHX_1);
4973 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4974         assert(s)
4975
4976 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4977                         __attribute__nonnull__(pTHX_2);
4978 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4979         assert(sv)
4980
4981 #  endif
4982 #endif
4983 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4984 #  if defined(PERL_IN_PERL_C)
4985 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4986                         __attribute__nonnull__(pTHX_1);
4987 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4988         assert(rsfp)
4989
4990 #  endif
4991 #endif
4992 #if !defined(SPRINTF_RETURNS_STRLEN)
4993 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4994                         __attribute__nonnull__(1)
4995                         __attribute__nonnull__(2);
4996 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4997         assert(buffer); assert(pat)
4998
4999 #endif
5000 #if !defined(WIN32)
5001 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5002                         __attribute__nonnull__(pTHX_1);
5003 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5004         assert(incmd)
5005
5006 #endif
5007 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5008 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5009                         __attribute__nonnull__(1)
5010                         __attribute__nonnull__(2);
5011 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5012         assert(from); assert(to)
5013
5014 #endif
5015 #if defined(DEBUGGING)
5016 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5017                         __attribute__warn_unused_result__
5018                         __attribute__nonnull__(pTHX_1);
5019 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5020         assert(s)
5021
5022 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5023                         __attribute__nonnull__(pTHX_1);
5024 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5025         assert(hv)
5026
5027 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5028                         __attribute__nonnull__(pTHX_2);
5029 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5030         assert(sv)
5031
5032 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5033 #  if defined(PERL_IN_PAD_C)
5034 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5035                         __attribute__nonnull__(pTHX_1)
5036                         __attribute__nonnull__(pTHX_2);
5037 #define PERL_ARGS_ASSERT_CV_DUMP        \
5038         assert(cv); assert(title)
5039
5040 #  endif
5041 #  if defined(PERL_IN_REGCOMP_C)
5042 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5043                         __attribute__nonnull__(pTHX_1)
5044                         __attribute__nonnull__(pTHX_3);
5045 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5046         assert(trie); assert(revcharmap)
5047
5048 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5049                         __attribute__nonnull__(pTHX_1)
5050                         __attribute__nonnull__(pTHX_3);
5051 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5052         assert(trie); assert(revcharmap)
5053
5054 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5055                         __attribute__nonnull__(pTHX_1)
5056                         __attribute__nonnull__(pTHX_3);
5057 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5058         assert(trie); assert(revcharmap)
5059
5060 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)
5061                         __attribute__nonnull__(pTHX_1)
5062                         __attribute__nonnull__(pTHX_2)
5063                         __attribute__nonnull__(pTHX_3)
5064                         __attribute__nonnull__(pTHX_6);
5065 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5066         assert(r); assert(start); assert(node); assert(sv)
5067
5068 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5069                         __attribute__nonnull__(pTHX_1);
5070 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5071         assert(sv)
5072
5073 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5074 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5075                         __attribute__nonnull__(pTHX_1)
5076                         __attribute__nonnull__(pTHX_2)
5077                         __attribute__nonnull__(pTHX_3);
5078 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5079         assert(pRExC_state); assert(p); assert(val)
5080
5081 #  endif
5082 #  if defined(PERL_IN_REGEXEC_C)
5083 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5084                         __attribute__nonnull__(pTHX_1)
5085                         __attribute__nonnull__(pTHX_3)
5086                         __attribute__nonnull__(pTHX_4)
5087                         __attribute__nonnull__(pTHX_5);
5088 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5089         assert(prog); assert(start); assert(end); assert(blurb)
5090
5091 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)
5092                         __attribute__nonnull__(pTHX_1)
5093                         __attribute__nonnull__(pTHX_2)
5094                         __attribute__nonnull__(pTHX_3)
5095                         __attribute__nonnull__(pTHX_4)
5096                         __attribute__nonnull__(pTHX_5);
5097 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5098         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5099
5100 #  endif
5101 #  if defined(PERL_IN_SV_C)
5102 STATIC void     S_del_sv(pTHX_ SV *p)
5103                         __attribute__nonnull__(pTHX_1);
5104 #define PERL_ARGS_ASSERT_DEL_SV \
5105         assert(p)
5106
5107 #  endif
5108 #  if defined(PERL_IN_TOKE_C)
5109 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5110                         __attribute__nonnull__(pTHX_1)
5111                         __attribute__nonnull__(pTHX_2);
5112 #define PERL_ARGS_ASSERT_PRINTBUF       \
5113         assert(fmt); assert(s)
5114
5115 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5116                         __attribute__nonnull__(pTHX_2);
5117 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5118         assert(lvalp)
5119
5120 #  endif
5121 #endif
5122 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5123 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5124                         __attribute__nonnull__(pTHX_1);
5125 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5126         assert(sv)
5127
5128 #endif
5129 #if defined(DUMP_FDS)
5130 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5131                         __attribute__nonnull__(pTHX_1);
5132 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5133         assert(s)
5134
5135 #endif
5136 #if defined(EBCDIC)
5137 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5138                         __attribute__nonnull__(pTHX_1);
5139 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5140         assert(s)
5141
5142 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5143                         __attribute__nonnull__(pTHX_1);
5144 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5145         assert(d)
5146
5147 #endif
5148 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5149 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5150                         __attribute__nonnull__(pTHX_2)
5151                         __attribute__nonnull__(pTHX_3);
5152 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5153         assert(mark); assert(sp)
5154
5155 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5156                         __attribute__nonnull__(pTHX_2)
5157                         __attribute__nonnull__(pTHX_3);
5158 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5159         assert(mark); assert(sp)
5160
5161 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5162                         __attribute__nonnull__(pTHX_1)
5163                         __attribute__nonnull__(pTHX_2);
5164 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5165         assert(mark); assert(sp)
5166
5167 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5168                         __attribute__nonnull__(pTHX_1)
5169                         __attribute__nonnull__(pTHX_2);
5170 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5171         assert(mark); assert(sp)
5172
5173 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5174                         __attribute__nonnull__(pTHX_1)
5175                         __attribute__nonnull__(pTHX_2);
5176 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5177         assert(mark); assert(sp)
5178
5179 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5180                         __attribute__nonnull__(pTHX_2)
5181                         __attribute__nonnull__(pTHX_3);
5182 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5183         assert(mark); assert(sp)
5184
5185 #endif
5186 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5187 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5188 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5189 #endif
5190 #if defined(HAVE_INTERP_INTERN)
5191 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5192 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5193 #  if defined(USE_ITHREADS)
5194 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5195                         __attribute__nonnull__(pTHX_1)
5196                         __attribute__nonnull__(pTHX_2);
5197 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5198         assert(src); assert(dst)
5199
5200 #  endif
5201 #endif
5202 #if defined(MYMALLOC)
5203 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5204                         __attribute__nonnull__(pTHX_1);
5205 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5206         assert(s)
5207
5208 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5209                         __attribute__nonnull__(pTHX_1);
5210 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5211         assert(buf)
5212
5213 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5214                         __attribute__warn_unused_result__;
5215
5216 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5217                         __attribute__warn_unused_result__
5218                         __attribute__nonnull__(1);
5219 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5220         assert(p)
5221
5222 #endif
5223 #if defined(MYSWAP)
5224 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5225                         __attribute__malloc__
5226                         __attribute__warn_unused_result__
5227                         __attribute__pure__;
5228
5229 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5230                         __attribute__malloc__
5231                         __attribute__warn_unused_result__
5232                         __attribute__pure__;
5233
5234 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5235                         __attribute__malloc__
5236                         __attribute__warn_unused_result__
5237                         __attribute__pure__;
5238
5239 #endif
5240 #if defined(NO_MATHOMS)
5241 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5242 #endif
5243 #if defined(PERL_CR_FILTER)
5244 #  if defined(PERL_IN_TOKE_C)
5245 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5246 STATIC void     S_strip_return(pTHX_ SV *sv)
5247                         __attribute__nonnull__(pTHX_1);
5248 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5249         assert(sv)
5250
5251 #  endif
5252 #endif
5253 #if defined(PERL_DEBUG_READONLY_OPS)
5254 #  if defined(PERL_IN_OP_C)
5255 #    if defined(PL_OP_SLAB_ALLOC)
5256 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5257                         __attribute__nonnull__(pTHX_1);
5258 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5259         assert(op)
5260
5261 #    endif
5262 #  endif
5263 #  if defined(PL_OP_SLAB_ALLOC)
5264 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5265                         __attribute__nonnull__(pTHX_1);
5266 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5267         assert(o)
5268
5269 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5270 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5271 #  endif
5272 #endif
5273 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5274 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5275                         __attribute__nonnull__(pTHX_1); */
5276
5277 #endif
5278 #if defined(PERL_DONT_CREATE_GVSV)
5279 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5280 #endif
5281 #if defined(PERL_GLOBAL_STRUCT)
5282 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5283 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5284                         __attribute__nonnull__(pTHX_1);
5285 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5286         assert(plvarsp)
5287
5288 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5289 #endif
5290 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5291 #  if defined(PERL_IMPLICIT_CONTEXT)
5292 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5293                         __attribute__nonnull__(pTHX_1);
5294 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5295         assert(my_cxt_key)
5296
5297 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5298                         __attribute__nonnull__(pTHX_1);
5299 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5300         assert(my_cxt_key)
5301
5302 #  endif
5303 #endif
5304 #if defined(PERL_IMPLICIT_CONTEXT)
5305 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5306                         __attribute__noreturn__
5307                         __attribute__format__null_ok__(__printf__,1,2);
5308
5309 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5310                         __attribute__format__(__printf__,1,2)
5311                         __attribute__nonnull__(1);
5312 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5313         assert(pat)
5314
5315 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5316                         __attribute__format__null_ok__(__printf__,1,2);
5317
5318 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5319                         __attribute__format__(__printf__,1,2)
5320                         __attribute__nonnull__(1);
5321 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5322         assert(pat)
5323
5324 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5325                         __attribute__format__(__printf__,2,3)
5326                         __attribute__nonnull__(1)
5327                         __attribute__nonnull__(2);
5328 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5329         assert(stream); assert(format)
5330
5331 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5332                         __attribute__nonnull__(2);
5333 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5334         assert(name)
5335
5336 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5337                         __attribute__format__(__printf__,1,2)
5338                         __attribute__nonnull__(1);
5339 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5340         assert(pat)
5341
5342 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5343                         __attribute__format__(__printf__,1,2)
5344                         __attribute__nonnull__(1);
5345 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5346         assert(pat)
5347
5348 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5349                         __attribute__format__(__printf__,1,2)
5350                         __attribute__nonnull__(1);
5351 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5352         assert(format)
5353
5354 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5355                         __attribute__format__(__printf__,2,3)
5356                         __attribute__nonnull__(1)
5357                         __attribute__nonnull__(2);
5358 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5359         assert(sv); assert(pat)
5360
5361 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5362                         __attribute__format__(__printf__,2,3)
5363                         __attribute__nonnull__(1)
5364                         __attribute__nonnull__(2);
5365 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5366         assert(sv); assert(pat)
5367
5368 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5369                         __attribute__format__(__printf__,2,3)
5370                         __attribute__nonnull__(1)
5371                         __attribute__nonnull__(2);
5372 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5373         assert(sv); assert(pat)
5374
5375 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5376                         __attribute__format__(__printf__,2,3)
5377                         __attribute__nonnull__(1)
5378                         __attribute__nonnull__(2);
5379 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5380         assert(sv); assert(pat)
5381
5382 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5383                         __attribute__format__(__printf__,1,2)
5384                         __attribute__nonnull__(1);
5385 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5386         assert(pat)
5387
5388 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5389                         __attribute__format__(__printf__,2,3)
5390                         __attribute__nonnull__(2);
5391 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5392         assert(pat)
5393
5394 #endif
5395 #if defined(PERL_IMPLICIT_SYS)
5396 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)
5397                         __attribute__nonnull__(1)
5398                         __attribute__nonnull__(2)
5399                         __attribute__nonnull__(3)
5400                         __attribute__nonnull__(4)
5401                         __attribute__nonnull__(5)
5402                         __attribute__nonnull__(6)
5403                         __attribute__nonnull__(7)
5404                         __attribute__nonnull__(8)
5405                         __attribute__nonnull__(9);
5406 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5407         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5408
5409 #  if defined(USE_ITHREADS)
5410 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)
5411                         __attribute__nonnull__(1)
5412                         __attribute__nonnull__(3)
5413                         __attribute__nonnull__(4)
5414                         __attribute__nonnull__(5)
5415                         __attribute__nonnull__(6)
5416                         __attribute__nonnull__(7)
5417                         __attribute__nonnull__(8)
5418                         __attribute__nonnull__(9)
5419                         __attribute__nonnull__(10)
5420                         __attribute__nonnull__(11);
5421 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5422         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5423
5424 #  endif
5425 #endif
5426 #if defined(PERL_IN_AV_C)
5427 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5428                         __attribute__nonnull__(pTHX_1);
5429 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5430         assert(av)
5431
5432 #endif
5433 #if defined(PERL_IN_DEB_C)
5434 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5435                         __attribute__nonnull__(pTHX_1);
5436 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5437         assert(stack_base)
5438
5439 #endif
5440 #if defined(PERL_IN_DOIO_C)
5441 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5442                         __attribute__nonnull__(pTHX_1);
5443 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5444         assert(cmd)
5445
5446 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5447                         __attribute__warn_unused_result__;
5448
5449 #endif
5450 #if defined(PERL_IN_DOOP_C)
5451 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5452                         __attribute__warn_unused_result__
5453                         __attribute__nonnull__(pTHX_1);
5454 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5455         assert(sv)
5456
5457 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5458                         __attribute__warn_unused_result__
5459                         __attribute__nonnull__(pTHX_1);
5460 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5461         assert(sv)
5462
5463 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5464                         __attribute__warn_unused_result__
5465                         __attribute__nonnull__(pTHX_1);
5466 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5467         assert(sv)
5468
5469 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5470                         __attribute__warn_unused_result__
5471                         __attribute__nonnull__(pTHX_1);
5472 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5473         assert(sv)
5474
5475 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5476                         __attribute__warn_unused_result__
5477                         __attribute__nonnull__(pTHX_1);
5478 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5479         assert(sv)
5480
5481 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5482                         __attribute__warn_unused_result__
5483                         __attribute__nonnull__(pTHX_1);
5484 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5485         assert(sv)
5486
5487 #endif
5488 #if defined(PERL_IN_DQUOTE_STATIC_C)
5489 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5490                         __attribute__warn_unused_result__;
5491
5492 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5493                         __attribute__warn_unused_result__
5494                         __attribute__nonnull__(pTHX_1)
5495                         __attribute__nonnull__(pTHX_2)
5496                         __attribute__nonnull__(pTHX_3)
5497                         __attribute__nonnull__(pTHX_4);
5498 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5499         assert(s); assert(uv); assert(len); assert(error_msg)
5500
5501 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5502                         __attribute__warn_unused_result__
5503                         __attribute__pure__
5504                         __attribute__nonnull__(pTHX_1);
5505 #define PERL_ARGS_ASSERT_REGCURLY       \
5506         assert(s)
5507
5508 #endif
5509 #if defined(PERL_IN_DUMP_C)
5510 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5511 STATIC void     S_debprof(pTHX_ const OP *o)
5512                         __attribute__nonnull__(pTHX_1);
5513 #define PERL_ARGS_ASSERT_DEBPROF        \
5514         assert(o)
5515
5516 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5517                         __attribute__nonnull__(pTHX_1);
5518 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5519         assert(pm)
5520
5521 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5522 #  if defined(PERL_MAD)
5523 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5524                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5525                         __attribute__nonnull__(pTHX_2)
5526                         __attribute__nonnull__(pTHX_3);
5527 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5528         assert(file); assert(pat)
5529
5530 #  endif
5531 #endif
5532 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5533 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5534                         __attribute__nonnull__(pTHX_1);
5535 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5536         assert(hv)
5537
5538 #endif
5539 #if defined(PERL_IN_GV_C)
5540 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5541                         __attribute__nonnull__(pTHX_1);
5542 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5543         assert(name)
5544
5545 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5546                         __attribute__nonnull__(pTHX_1);
5547 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5548         assert(gv)
5549
5550 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5551                         __attribute__nonnull__(pTHX_1);
5552 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5553         assert(gv)
5554
5555 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5556                         __attribute__nonnull__(pTHX_1)
5557                         __attribute__nonnull__(pTHX_2)
5558                         __attribute__nonnull__(pTHX_3)
5559                         __attribute__nonnull__(pTHX_4);
5560 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5561         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5562
5563 #endif
5564 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5565 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5566                         __attribute__nonnull__(pTHX_1)
5567                         __attribute__nonnull__(pTHX_2);
5568 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5569         assert(tsv); assert(sv)
5570
5571 #endif
5572 #if defined(PERL_IN_HV_C)
5573 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5574                         __attribute__nonnull__(pTHX_1);
5575 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5576         assert(hv)
5577
5578 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5579                         __attribute__nonnull__(pTHX_1);
5580 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5581         assert(hv)
5582
5583 STATIC void     S_hsplit(pTHX_ HV *hv)
5584                         __attribute__nonnull__(pTHX_1);
5585 #define PERL_ARGS_ASSERT_HSPLIT \
5586         assert(hv)
5587
5588 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5589                         __attribute__nonnull__(1);
5590 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5591         assert(hv)
5592
5593 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5594 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5595                         __attribute__nonnull__(pTHX_1);
5596 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5597         assert(hv)
5598
5599 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5600                         __attribute__nonnull__(1)
5601                         __attribute__nonnull__(2)
5602                         __attribute__nonnull__(3);
5603 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5604         assert(hv); assert(needs_copy); assert(needs_store)
5605
5606 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5607                         __attribute__noreturn__
5608                         __attribute__nonnull__(pTHX_2)
5609                         __attribute__nonnull__(pTHX_4);
5610 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5611         assert(key); assert(msg)
5612
5613 STATIC HE*      S_new_he(pTHX)
5614                         __attribute__malloc__
5615                         __attribute__warn_unused_result__;
5616
5617 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5618                         __attribute__nonnull__(pTHX_1);
5619 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5620         assert(he)
5621
5622 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5623                         __attribute__malloc__
5624                         __attribute__warn_unused_result__
5625                         __attribute__nonnull__(1);
5626 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5627         assert(str)
5628
5629 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5630                         __attribute__warn_unused_result__
5631                         __attribute__nonnull__(pTHX_1);
5632 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5633         assert(str)
5634
5635 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5636 #endif
5637 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5638 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5639                         __attribute__nonnull__(pTHX_1);
5640 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5641         assert(sv)
5642
5643 #endif
5644 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5645 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5646                         __attribute__nonnull__(pTHX_1)
5647                         __attribute__nonnull__(pTHX_2);
5648 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5649         assert(hv); assert(indexp)
5650
5651 #endif
5652 #if defined(PERL_IN_LOCALE_C)
5653 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5654 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5655                         __attribute__nonnull__(pTHX_1);
5656 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5657         assert(locs)
5658
5659 #  endif
5660 #endif
5661 #if defined(PERL_IN_MG_C)
5662 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5663                         __attribute__nonnull__(pTHX_1)
5664                         __attribute__nonnull__(pTHX_2)
5665                         __attribute__nonnull__(pTHX_3);
5666 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5667         assert(sv); assert(mg); assert(meth)
5668
5669 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5670                         __attribute__nonnull__(pTHX_1)
5671                         __attribute__nonnull__(pTHX_2)
5672                         __attribute__nonnull__(pTHX_3);
5673 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5674         assert(sv); assert(mg); assert(meth)
5675
5676 STATIC void     S_restore_magic(pTHX_ const void *p);
5677 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5678                         __attribute__nonnull__(pTHX_2);
5679 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5680         assert(sv)
5681
5682 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5683 #endif
5684 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5685 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)
5686                         __attribute__nonnull__(pTHX_6)
5687                         __attribute__nonnull__(pTHX_7);
5688 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5689         assert(posp); assert(lenp)
5690
5691 #endif
5692 #if defined(PERL_IN_MRO_C)
5693 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5694                         __attribute__nonnull__(pTHX_1)
5695                         __attribute__nonnull__(pTHX_2);
5696 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5697         assert(isa); assert(name)
5698
5699 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5700                         __attribute__nonnull__(pTHX_1)
5701                         __attribute__nonnull__(pTHX_2)
5702                         __attribute__nonnull__(pTHX_5);
5703 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5704         assert(stashes); assert(seen_stashes); assert(namesv)
5705
5706 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5707                         __attribute__nonnull__(pTHX_1);
5708 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5709         assert(stash)
5710
5711 #endif
5712 #if defined(PERL_IN_NUMERIC_C)
5713 STATIC NV       S_mulexp10(NV value, I32 exponent);
5714 #endif
5715 #if defined(PERL_IN_OP_C)
5716 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5717 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5718                         __attribute__nonnull__(pTHX_1)
5719                         __attribute__nonnull__(pTHX_2);
5720 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5721         assert(stash); assert(target)
5722
5723 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5724                         __attribute__nonnull__(pTHX_1)
5725                         __attribute__nonnull__(pTHX_2)
5726                         __attribute__nonnull__(pTHX_4);
5727 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5728         assert(stash); assert(target); assert(imopsp)
5729
5730 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5731                         __attribute__nonnull__(pTHX_2)
5732                         __attribute__nonnull__(pTHX_3)
5733                         __attribute__nonnull__(pTHX_5);
5734 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5735         assert(t); assert(name); assert(kid)
5736
5737 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5738                         __attribute__nonnull__(pTHX_2)
5739                         __attribute__nonnull__(pTHX_3)
5740                         __attribute__nonnull__(pTHX_5);
5741 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5742         assert(t); assert(namesv); assert(kid)
5743
5744 STATIC void     S_cop_free(pTHX_ COP *cop)
5745                         __attribute__nonnull__(pTHX_1);
5746 #define PERL_ARGS_ASSERT_COP_FREE       \
5747         assert(cop)
5748
5749 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5750                         __attribute__nonnull__(pTHX_1);
5751 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5752         assert(o)
5753
5754 STATIC void     S_finalize_op(pTHX_ OP* o)
5755                         __attribute__nonnull__(pTHX_1);
5756 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5757         assert(o)
5758
5759 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5760                         __attribute__nonnull__(pTHX_1);
5761 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5762         assert(o)
5763
5764 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5765                         __attribute__nonnull__(pTHX_1);
5766 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5767         assert(o)
5768
5769 STATIC OP*      S_force_list(pTHX_ OP* arg);
5770 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5771 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5772                         __attribute__nonnull__(pTHX_1);
5773 #define PERL_ARGS_ASSERT_GV_ENAME       \
5774         assert(gv)
5775
5776 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5777                         __attribute__nonnull__(pTHX_1);
5778 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5779         assert(o)
5780
5781 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5782                         __attribute__warn_unused_result__
5783                         __attribute__nonnull__(1);
5784 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5785         assert(o)
5786
5787 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5788                         __attribute__warn_unused_result__;
5789
5790 STATIC OP*      S_listkids(pTHX_ OP* o);
5791 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5792                         __attribute__nonnull__(pTHX_1);
5793 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5794         assert(o)
5795
5796 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5797 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5798                         __attribute__nonnull__(pTHX_3);
5799 #define PERL_ARGS_ASSERT_MY_KID \
5800         assert(imopsp)
5801
5802 STATIC OP*      S_newDEFSVOP(pTHX)
5803                         __attribute__warn_unused_result__;
5804
5805 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5806                         __attribute__nonnull__(pTHX_2);
5807 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5808         assert(block)
5809
5810 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5811                         __attribute__warn_unused_result__
5812                         __attribute__nonnull__(pTHX_3)
5813                         __attribute__nonnull__(pTHX_4);
5814 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5815         assert(firstp); assert(otherp)
5816
5817 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5818                         __attribute__nonnull__(pTHX_1);
5819 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5820         assert(o)
5821
5822 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5823                         __attribute__warn_unused_result__
5824                         __attribute__nonnull__(pTHX_1);
5825 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5826         assert(o)
5827
5828 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5829                         __attribute__nonnull__(pTHX_1);
5830 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5831         assert(o)
5832
5833 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5834                         __attribute__nonnull__(pTHX_1);
5835 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5836         assert(o)
5837
5838 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5839                         __attribute__nonnull__(pTHX_1);
5840 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5841         assert(rep_op)
5842
5843 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5844                         __attribute__nonnull__(pTHX_1)
5845                         __attribute__nonnull__(pTHX_2)
5846                         __attribute__nonnull__(pTHX_3);
5847 #define PERL_ARGS_ASSERT_PMTRANS        \
5848         assert(o); assert(expr); assert(repl)
5849
5850 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5851                         __attribute__nonnull__(pTHX_1)
5852                         __attribute__nonnull__(pTHX_2)
5853                         __attribute__nonnull__(pTHX_3);
5854 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5855         assert(fullname); assert(gv); assert(cv)
5856
5857 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5858 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5859 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5860                         __attribute__warn_unused_result__;
5861
5862 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5863                         __attribute__nonnull__(pTHX_1);
5864 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5865         assert(o)
5866
5867 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5868 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5869 STATIC OP*      S_search_const(pTHX_ OP *o)
5870                         __attribute__warn_unused_result__
5871                         __attribute__nonnull__(pTHX_1);
5872 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5873         assert(o)
5874
5875 STATIC void     S_simplify_sort(pTHX_ OP *o)
5876                         __attribute__nonnull__(pTHX_1);
5877 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5878         assert(o)
5879
5880 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5881                         __attribute__warn_unused_result__
5882                         __attribute__nonnull__(pTHX_1)
5883                         __attribute__nonnull__(pTHX_2);
5884 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5885         assert(o); assert(name)
5886
5887 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5888                         __attribute__warn_unused_result__
5889                         __attribute__nonnull__(pTHX_1)
5890                         __attribute__nonnull__(pTHX_2);
5891 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5892         assert(o); assert(namesv)
5893
5894 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5895                         __attribute__nonnull__(pTHX_1)
5896                         __attribute__nonnull__(pTHX_2);
5897 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5898         assert(o); assert(name)
5899
5900 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5901                         __attribute__warn_unused_result__
5902                         __attribute__nonnull__(pTHX_1)
5903                         __attribute__nonnull__(pTHX_2);
5904 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5905         assert(o); assert(namesv)
5906
5907 #  if defined(USE_ITHREADS)
5908 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5909                         __attribute__nonnull__(pTHX_1);
5910 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5911         assert(o)
5912
5913 #  endif
5914 #endif
5915 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5916 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5917                         __attribute__nonnull__(pTHX_1)
5918                         __attribute__nonnull__(pTHX_2);
5919 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5920         assert(name); assert(old_cv)
5921
5922 #endif
5923 #if defined(PERL_IN_PAD_C)
5924 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5925                         __attribute__nonnull__(pTHX_1);
5926 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5927         assert(namesv)
5928
5929 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5930                         __attribute__nonnull__(pTHX_1);
5931 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5932         assert(name)
5933
5934 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)
5935                         __attribute__nonnull__(pTHX_1)
5936                         __attribute__nonnull__(pTHX_4)
5937                         __attribute__nonnull__(pTHX_8)
5938                         __attribute__nonnull__(pTHX_9);
5939 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5940         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5941
5942 STATIC void     S_pad_reset(pTHX);
5943 #endif
5944 #if defined(PERL_IN_PERL_C)
5945 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5946                         __attribute__nonnull__(pTHX_1)
5947                         __attribute__nonnull__(pTHX_2);
5948 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5949         assert(linestr_sv); assert(rsfp)
5950
5951 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5952 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5953                         __attribute__nonnull__(pTHX_1);
5954 #define PERL_ARGS_ASSERT_INCPUSH        \
5955         assert(dir)
5956
5957 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5958                         __attribute__nonnull__(pTHX_1);
5959 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5960         assert(p)
5961
5962 STATIC void     S_init_ids(pTHX);
5963 STATIC void     S_init_interp(pTHX);
5964 STATIC void     S_init_main_stash(pTHX);
5965 STATIC void     S_init_perllib(pTHX);
5966 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5967                         __attribute__nonnull__(pTHX_2);
5968 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5969         assert(argv)
5970
5971 STATIC void     S_init_predump_symbols(pTHX);
5972 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5973                         __attribute__nonnull__(pTHX_1);
5974 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5975         assert(dir)
5976
5977 STATIC void     S_minus_v(pTHX)
5978                         __attribute__noreturn__;
5979
5980 STATIC void     S_my_exit_jump(pTHX)
5981                         __attribute__noreturn__;
5982
5983 STATIC void     S_nuke_stacks(pTHX);
5984 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
5985                         __attribute__nonnull__(pTHX_1)
5986                         __attribute__nonnull__(pTHX_3);
5987 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5988         assert(scriptname); assert(suidscript)
5989
5990 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5991 STATIC void     S_run_body(pTHX_ I32 oldscope)
5992                         __attribute__noreturn__;
5993
5994 STATIC void     S_usage(pTHX)
5995                         __attribute__noreturn__;
5996
5997 #endif
5998 #if defined(PERL_IN_PP_C)
5999 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6000                         __attribute__nonnull__(pTHX_1)
6001                         __attribute__nonnull__(pTHX_2);
6002 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6003         assert(retval); assert(sv)
6004
6005 STATIC OP*      S_do_delete_local(pTHX);
6006 STATIC SV*      S_refto(pTHX_ SV* sv)
6007                         __attribute__warn_unused_result__
6008                         __attribute__nonnull__(pTHX_1);
6009 #define PERL_ARGS_ASSERT_REFTO  \
6010         assert(sv)
6011
6012 #endif
6013 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6014 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6015                         __attribute__warn_unused_result__
6016                         __attribute__nonnull__(pTHX_1)
6017                         __attribute__nonnull__(pTHX_2)
6018                         __attribute__nonnull__(pTHX_4);
6019 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6020         assert(sv); assert(what); assert(spp)
6021
6022 #endif
6023 #if defined(PERL_IN_PP_CTL_C)
6024 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6025                         __attribute__nonnull__(pTHX_1)
6026                         __attribute__nonnull__(pTHX_2)
6027                         __attribute__nonnull__(pTHX_3);
6028 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6029         assert(newsp); assert(sp); assert(mark)
6030
6031 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6032                         __attribute__warn_unused_result__
6033                         __attribute__nonnull__(pTHX_1);
6034 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6035         assert(name)
6036
6037 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6038                         __attribute__nonnull__(pTHX_1);
6039 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6040         assert(matcher)
6041
6042 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6043 STATIC OP*      S_docatch(pTHX_ OP *o)
6044                         __attribute__warn_unused_result__;
6045
6046 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq, HV* hh);
6047 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6048                         __attribute__warn_unused_result__
6049                         __attribute__nonnull__(pTHX_1)
6050                         __attribute__nonnull__(pTHX_2)
6051                         __attribute__nonnull__(pTHX_5)
6052                         __attribute__nonnull__(pTHX_6);
6053 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6054         assert(o); assert(label); assert(opstack); assert(oplimit)
6055
6056 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6057                         __attribute__nonnull__(pTHX_1);
6058 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6059         assert(sv)
6060
6061 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6062                         __attribute__warn_unused_result__;
6063
6064 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6065                         __attribute__warn_unused_result__;
6066
6067 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6068                         __attribute__warn_unused_result__
6069                         __attribute__nonnull__(pTHX_1);
6070 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6071         assert(label)
6072
6073 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6074                         __attribute__warn_unused_result__;
6075
6076 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6077                         __attribute__warn_unused_result__
6078                         __attribute__nonnull__(pTHX_1);
6079 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6080         assert(cxstk)
6081
6082 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6083                         __attribute__warn_unused_result__;
6084
6085 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6086                         __attribute__warn_unused_result__
6087                         __attribute__nonnull__(pTHX_1);
6088 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6089         assert(re)
6090
6091 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6092                         __attribute__warn_unused_result__
6093                         __attribute__nonnull__(pTHX_1)
6094                         __attribute__nonnull__(pTHX_2);
6095 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6096         assert(matcher); assert(sv)
6097
6098 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6099                         __attribute__warn_unused_result__;
6100
6101 STATIC bool     S_path_is_absolute(const char *name)
6102                         __attribute__warn_unused_result__
6103                         __attribute__nonnull__(1);
6104 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6105         assert(name)
6106
6107 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6108                         __attribute__warn_unused_result__
6109                         __attribute__nonnull__(pTHX_2);
6110 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6111         assert(buf_sv)
6112
6113 STATIC void     S_rxres_free(pTHX_ void** rsp)
6114                         __attribute__nonnull__(pTHX_1);
6115 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6116         assert(rsp)
6117
6118 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6119                         __attribute__nonnull__(pTHX_1)
6120                         __attribute__nonnull__(pTHX_2);
6121 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6122         assert(rsp); assert(rx)
6123
6124 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6125                         __attribute__nonnull__(pTHX_2);
6126 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6127         assert(sv)
6128
6129 #endif
6130 #if defined(PERL_IN_PP_HOT_C)
6131 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6132                         __attribute__nonnull__(pTHX_1)
6133                         __attribute__nonnull__(pTHX_2)
6134                         __attribute__nonnull__(pTHX_3);
6135 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6136         assert(hash); assert(relem); assert(firstrelem)
6137
6138 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6139                         __attribute__warn_unused_result__
6140                         __attribute__nonnull__(pTHX_1);
6141 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6142         assert(meth)
6143
6144 #endif
6145 #if defined(PERL_IN_PP_PACK_C)
6146 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6147                         __attribute__warn_unused_result__
6148                         __attribute__nonnull__(1)
6149                         __attribute__nonnull__(3);
6150 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6151         assert(start); assert(dest)
6152
6153 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6154                         __attribute__nonnull__(pTHX_1)
6155                         __attribute__nonnull__(pTHX_2);
6156 #define PERL_ARGS_ASSERT_DIV128 \
6157         assert(pnum); assert(done)
6158
6159 STATIC char     S_first_symbol(const char *pat, const char *patend)
6160                         __attribute__nonnull__(1)
6161                         __attribute__nonnull__(2);
6162 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6163         assert(pat); assert(patend)
6164
6165 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6166                         __attribute__warn_unused_result__
6167                         __attribute__nonnull__(pTHX_1)
6168                         __attribute__nonnull__(pTHX_2);
6169 #define PERL_ARGS_ASSERT_GET_NUM        \
6170         assert(patptr); assert(lenptr)
6171
6172 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6173                         __attribute__nonnull__(pTHX_1)
6174                         __attribute__nonnull__(pTHX_2);
6175 #define PERL_ARGS_ASSERT_GROUP_END      \
6176         assert(patptr); assert(patend)
6177
6178 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6179                         __attribute__warn_unused_result__
6180                         __attribute__nonnull__(pTHX_1);
6181 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6182         assert(s)
6183
6184 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6185                         __attribute__nonnull__(pTHX_1);
6186 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6187         assert(symptr)
6188
6189 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6190                         __attribute__nonnull__(pTHX_1);
6191 #define PERL_ARGS_ASSERT_MUL128 \
6192         assert(sv)
6193
6194 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6195                         __attribute__nonnull__(1)
6196                         __attribute__nonnull__(2);
6197 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6198         assert(pat); assert(patend)
6199
6200 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6201                         __attribute__nonnull__(pTHX_1);
6202 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6203         assert(symptr)
6204
6205 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6206                         __attribute__nonnull__(pTHX_1)
6207                         __attribute__nonnull__(pTHX_2)
6208                         __attribute__nonnull__(pTHX_3)
6209                         __attribute__nonnull__(pTHX_4);
6210 #define PERL_ARGS_ASSERT_PACK_REC       \
6211         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6212
6213 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6214                         __attribute__warn_unused_result__
6215                         __attribute__nonnull__(pTHX_1);
6216 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6217         assert(sv)
6218
6219 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6220                         __attribute__nonnull__(pTHX_1)
6221                         __attribute__nonnull__(pTHX_2)
6222                         __attribute__nonnull__(pTHX_3)
6223                         __attribute__nonnull__(pTHX_4);
6224 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6225         assert(symptr); assert(s); assert(strbeg); assert(strend)
6226
6227 #endif
6228 #if defined(PERL_IN_PP_SORT_C)
6229 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6230                         __attribute__nonnull__(pTHX_1)
6231                         __attribute__nonnull__(pTHX_2);
6232 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6233         assert(str1); assert(str2)
6234
6235 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6236                         __attribute__nonnull__(pTHX_1)
6237                         __attribute__nonnull__(pTHX_2);
6238 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6239         assert(str1); assert(str2)
6240
6241 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6242                         __attribute__nonnull__(pTHX_1)
6243                         __attribute__nonnull__(pTHX_2);
6244 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6245         assert(a); assert(b)
6246
6247 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6248                         __attribute__nonnull__(pTHX_1)
6249                         __attribute__nonnull__(pTHX_2);
6250 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6251         assert(a); assert(b)
6252
6253 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6254                         __attribute__nonnull__(pTHX_3);
6255 #define PERL_ARGS_ASSERT_QSORTSVU       \
6256         assert(compare)
6257
6258 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6259                         __attribute__nonnull__(pTHX_1)
6260                         __attribute__nonnull__(pTHX_2);
6261 #define PERL_ARGS_ASSERT_SORTCV \
6262         assert(a); assert(b)
6263
6264 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6265                         __attribute__nonnull__(pTHX_1)
6266                         __attribute__nonnull__(pTHX_2);
6267 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6268         assert(a); assert(b)
6269
6270 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6271                         __attribute__nonnull__(pTHX_1)
6272                         __attribute__nonnull__(pTHX_2);
6273 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6274         assert(a); assert(b)
6275
6276 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6277                         __attribute__nonnull__(pTHX_1)
6278                         __attribute__nonnull__(pTHX_2);
6279 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6280         assert(a); assert(b)
6281
6282 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6283                         __attribute__nonnull__(pTHX_1)
6284                         __attribute__nonnull__(pTHX_2);
6285 #define PERL_ARGS_ASSERT_SV_NCMP        \
6286         assert(a); assert(b)
6287
6288 #endif
6289 #if defined(PERL_IN_PP_SYS_C)
6290 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6291                         __attribute__nonnull__(pTHX_1)
6292                         __attribute__nonnull__(pTHX_2)
6293                         __attribute__nonnull__(pTHX_3);
6294 #define PERL_ARGS_ASSERT_DOFORM \
6295         assert(cv); assert(gv); assert(retop)
6296
6297 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6298                         __attribute__nonnull__(pTHX_1);
6299 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6300         assert(array)
6301
6302 #endif
6303 #if defined(PERL_IN_REGCOMP_C)
6304 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6305                         __attribute__nonnull__(pTHX_1);
6306 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6307         assert(invlist)
6308
6309 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6310                         __attribute__warn_unused_result__
6311                         __attribute__nonnull__(pTHX_1);
6312 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6313         assert(invlist)
6314
6315 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6316                         __attribute__warn_unused_result__
6317                         __attribute__nonnull__(pTHX_1);
6318 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6319         assert(list)
6320
6321 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6322                         __attribute__nonnull__(pTHX_1)
6323                         __attribute__nonnull__(pTHX_2);
6324 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6325         assert(alternate_ptr); assert(string)
6326
6327 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6328                         __attribute__warn_unused_result__;
6329
6330 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6331                         __attribute__warn_unused_result__
6332                         __attribute__nonnull__(1)
6333                         __attribute__nonnull__(3);
6334 #define PERL_ARGS_ASSERT_ADD_DATA       \
6335         assert(pRExC_state); assert(s)
6336
6337 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6338                         __attribute__nonnull__(pTHX_1);
6339 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6340         assert(pRExC_state)
6341
6342 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6343                         __attribute__nonnull__(1)
6344                         __attribute__nonnull__(2);
6345 #define PERL_ARGS_ASSERT_CL_AND \
6346         assert(cl); assert(and_with)
6347
6348 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6349                         __attribute__nonnull__(1)
6350                         __attribute__nonnull__(2);
6351 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6352         assert(pRExC_state); assert(cl)
6353
6354 STATIC void     S_cl_init(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_INIT        \
6358         assert(pRExC_state); assert(cl)
6359
6360 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6361                         __attribute__warn_unused_result__
6362                         __attribute__nonnull__(1);
6363 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6364         assert(cl)
6365
6366 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6367                         __attribute__nonnull__(1)
6368                         __attribute__nonnull__(2)
6369                         __attribute__nonnull__(3);
6370 #define PERL_ARGS_ASSERT_CL_OR  \
6371         assert(pRExC_state); assert(cl); assert(or_with)
6372
6373 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6374                         __attribute__warn_unused_result__
6375                         __attribute__nonnull__(pTHX_1);
6376 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6377         assert(invlist)
6378
6379 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6380                         __attribute__warn_unused_result__
6381                         __attribute__nonnull__(pTHX_1);
6382 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6383         assert(invlist)
6384
6385 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6386                         __attribute__warn_unused_result__
6387                         __attribute__nonnull__(pTHX_1);
6388 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6389         assert(invlist)
6390
6391 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6392                         __attribute__warn_unused_result__
6393                         __attribute__nonnull__(pTHX_1);
6394 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6395         assert(invlist)
6396
6397 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6398                         __attribute__warn_unused_result__
6399                         __attribute__nonnull__(pTHX_1);
6400 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6401         assert(invlist)
6402
6403 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6404                         __attribute__warn_unused_result__
6405                         __attribute__nonnull__(pTHX_1);
6406 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6407         assert(invlist)
6408
6409 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6410                         __attribute__nonnull__(pTHX_1);
6411 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6412         assert(invlist)
6413
6414 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6415                         __attribute__nonnull__(pTHX_1);
6416 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6417         assert(invlist)
6418
6419 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6420                         __attribute__warn_unused_result__
6421                         __attribute__nonnull__(pTHX_1)
6422                         __attribute__nonnull__(pTHX_2)
6423                         __attribute__nonnull__(pTHX_3);
6424 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6425         assert(invlist); assert(start); assert(end)
6426
6427 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6428                         __attribute__warn_unused_result__
6429                         __attribute__nonnull__(pTHX_1);
6430 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6431         assert(invlist)
6432
6433 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6434                         __attribute__warn_unused_result__
6435                         __attribute__nonnull__(pTHX_1);
6436 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6437         assert(invlist)
6438
6439 STATIC IV       S_invlist_search(pTHX_ SV* const invlist, const UV cp)
6440                         __attribute__warn_unused_result__
6441                         __attribute__nonnull__(pTHX_1);
6442 #define PERL_ARGS_ASSERT_INVLIST_SEARCH \
6443         assert(invlist)
6444
6445 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6446                         __attribute__nonnull__(pTHX_1);
6447 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6448         assert(invlist)
6449
6450 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6451                         __attribute__nonnull__(pTHX_1);
6452 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6453         assert(invlist)
6454
6455 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)
6456                         __attribute__nonnull__(pTHX_1)
6457                         __attribute__nonnull__(pTHX_2)
6458                         __attribute__nonnull__(pTHX_3)
6459                         __attribute__nonnull__(pTHX_4);
6460 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6461         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6462
6463 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)
6464                         __attribute__nonnull__(pTHX_1)
6465                         __attribute__nonnull__(pTHX_2)
6466                         __attribute__nonnull__(pTHX_3)
6467                         __attribute__nonnull__(pTHX_4)
6468                         __attribute__nonnull__(pTHX_5);
6469 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6470         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6471
6472 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6473                         __attribute__nonnull__(pTHX_1)
6474                         __attribute__nonnull__(pTHX_2)
6475                         __attribute__nonnull__(pTHX_3);
6476 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6477         assert(pRExC_state); assert(source); assert(stclass)
6478
6479 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6480                         __attribute__nonnull__(pTHX_1);
6481 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6482         assert(pRExC_state)
6483
6484 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6485                         __attribute__noreturn__
6486                         __attribute__nonnull__(pTHX_1)
6487                         __attribute__nonnull__(pTHX_2);
6488 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6489         assert(pat1); assert(pat2)
6490
6491 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6492                         __attribute__nonnull__(pTHX_1)
6493                         __attribute__nonnull__(pTHX_3);
6494 #define PERL_ARGS_ASSERT_REG    \
6495         assert(pRExC_state); assert(flagp)
6496
6497 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6498                         __attribute__nonnull__(pTHX_1);
6499 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6500         assert(pRExC_state)
6501
6502 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6503                         __attribute__nonnull__(pTHX_1);
6504 #define PERL_ARGS_ASSERT_REG_NODE       \
6505         assert(pRExC_state)
6506
6507 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6508                         __attribute__nonnull__(pTHX_2);
6509 #define PERL_ARGS_ASSERT_REG_RECODE     \
6510         assert(encp)
6511
6512 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6513                         __attribute__nonnull__(pTHX_1);
6514 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6515         assert(pRExC_state)
6516
6517 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6518                         __attribute__nonnull__(pTHX_1);
6519 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6520         assert(pRExC_state)
6521
6522 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6523                         __attribute__nonnull__(pTHX_1);
6524 #define PERL_ARGS_ASSERT_REGANODE       \
6525         assert(pRExC_state)
6526
6527 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6528                         __attribute__nonnull__(pTHX_1)
6529                         __attribute__nonnull__(pTHX_2);
6530 #define PERL_ARGS_ASSERT_REGATOM        \
6531         assert(pRExC_state); assert(flagp)
6532
6533 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6534                         __attribute__nonnull__(pTHX_1)
6535                         __attribute__nonnull__(pTHX_2);
6536 #define PERL_ARGS_ASSERT_REGBRANCH      \
6537         assert(pRExC_state); assert(flagp)
6538
6539 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6540                         __attribute__nonnull__(pTHX_1);
6541 #define PERL_ARGS_ASSERT_REGCLASS       \
6542         assert(pRExC_state)
6543
6544 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6545                         __attribute__nonnull__(pTHX_1)
6546                         __attribute__nonnull__(pTHX_3);
6547 #define PERL_ARGS_ASSERT_REGINSERT      \
6548         assert(pRExC_state); assert(opnd)
6549
6550 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6551                         __attribute__nonnull__(pTHX_1)
6552                         __attribute__nonnull__(pTHX_2);
6553 #define PERL_ARGS_ASSERT_REGPIECE       \
6554         assert(pRExC_state); assert(flagp)
6555
6556 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6557                         __attribute__nonnull__(pTHX_1);
6558 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6559         assert(pRExC_state)
6560
6561 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6562                         __attribute__nonnull__(pTHX_1)
6563                         __attribute__nonnull__(pTHX_2)
6564                         __attribute__nonnull__(pTHX_3);
6565 #define PERL_ARGS_ASSERT_REGTAIL        \
6566         assert(pRExC_state); assert(p); assert(val)
6567
6568 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6569                         __attribute__nonnull__(pTHX_1)
6570                         __attribute__nonnull__(pTHX_3);
6571 #define PERL_ARGS_ASSERT_REGUNI \
6572         assert(pRExC_state); assert(s)
6573
6574 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6575                         __attribute__warn_unused_result__
6576                         __attribute__nonnull__(1)
6577                         __attribute__nonnull__(2);
6578 #define PERL_ARGS_ASSERT_REGWHITE       \
6579         assert(pRExC_state); assert(p)
6580
6581 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6582                         __attribute__nonnull__(pTHX_1)
6583                         __attribute__nonnull__(pTHX_2)
6584                         __attribute__nonnull__(pTHX_3);
6585 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6586         assert(pRExC_state); assert(data); assert(minlenp)
6587
6588 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)
6589                         __attribute__nonnull__(pTHX_1)
6590                         __attribute__nonnull__(pTHX_2)
6591                         __attribute__nonnull__(pTHX_4)
6592                         __attribute__nonnull__(pTHX_5);
6593 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6594         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6595
6596 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)
6597                         __attribute__nonnull__(pTHX_1)
6598                         __attribute__nonnull__(pTHX_2)
6599                         __attribute__nonnull__(pTHX_4)
6600                         __attribute__nonnull__(pTHX_5);
6601 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6602         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6603
6604 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)
6605                         __attribute__nonnull__(pTHX_1)
6606                         __attribute__nonnull__(pTHX_2)
6607                         __attribute__nonnull__(pTHX_3)
6608                         __attribute__nonnull__(pTHX_4)
6609                         __attribute__nonnull__(pTHX_5);
6610 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6611         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6612
6613 #endif
6614 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6615 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)
6616                         __attribute__nonnull__(pTHX_1)
6617                         __attribute__nonnull__(pTHX_2)
6618                         __attribute__nonnull__(pTHX_3);
6619 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6620         assert(pkg); assert(name); assert(listsv)
6621
6622 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6623                         __attribute__warn_unused_result__
6624                         __attribute__nonnull__(pTHX_1);
6625 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6626         assert(invlist)
6627
6628 #endif
6629 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6630 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6631                         __attribute__warn_unused_result__;
6632
6633 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6634                         __attribute__nonnull__(pTHX_1)
6635                         __attribute__nonnull__(pTHX_2)
6636                         __attribute__nonnull__(pTHX_3); */
6637
6638 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6639                         __attribute__nonnull__(pTHX_2)
6640                         __attribute__nonnull__(pTHX_4);
6641 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6642         assert(b); assert(i)
6643
6644 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6645                         __attribute__nonnull__(pTHX_1);
6646 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6647         assert(invlist)
6648
6649 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6650                         __attribute__nonnull__(pTHX_1);
6651 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6652         assert(invlist)
6653
6654 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6655                         __attribute__nonnull__(pTHX_1)
6656                         __attribute__nonnull__(pTHX_4);
6657 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6658         assert(invlist); assert(swatch)
6659
6660 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6661                         __attribute__nonnull__(pTHX_1)
6662                         __attribute__nonnull__(pTHX_2)
6663                         __attribute__nonnull__(pTHX_3); */
6664
6665 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6666                         __attribute__nonnull__(pTHX_2)
6667                         __attribute__nonnull__(pTHX_3); */
6668
6669 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6670                         __attribute__nonnull__(pTHX_2)
6671                         __attribute__nonnull__(pTHX_4);
6672 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6673         assert(b); assert(output)
6674
6675 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6676                         __attribute__warn_unused_result__;
6677
6678 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6679                         __attribute__warn_unused_result__
6680                         __attribute__nonnull__(pTHX_1);
6681 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6682         assert(swash)
6683
6684 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6685                         __attribute__warn_unused_result__
6686                         __attribute__nonnull__(pTHX_1);
6687 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6688         assert(swash)
6689
6690 #endif
6691 #if defined(PERL_IN_REGEXEC_C)
6692 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6693                         __attribute__warn_unused_result__
6694                         __attribute__nonnull__(pTHX_2);
6695 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6696         assert(node)
6697
6698 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6699                         __attribute__warn_unused_result__
6700                         __attribute__nonnull__(pTHX_1)
6701                         __attribute__nonnull__(pTHX_2)
6702                         __attribute__nonnull__(pTHX_3)
6703                         __attribute__nonnull__(pTHX_4);
6704 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6705         assert(prog); assert(c); assert(s); assert(strend)
6706
6707 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6708                         __attribute__warn_unused_result__
6709                         __attribute__nonnull__(pTHX_1)
6710                         __attribute__nonnull__(pTHX_2);
6711 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6712         assert(rex); assert(scan)
6713
6714 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6715                         __attribute__nonnull__(pTHX_1);
6716 #define PERL_ARGS_ASSERT_REGCPPOP       \
6717         assert(rex)
6718
6719 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6720 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6721                         __attribute__warn_unused_result__
6722                         __attribute__nonnull__(1)
6723                         __attribute__nonnull__(3);
6724 #define PERL_ARGS_ASSERT_REGHOP3        \
6725         assert(s); assert(lim)
6726
6727 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6728                         __attribute__warn_unused_result__
6729                         __attribute__nonnull__(1)
6730                         __attribute__nonnull__(3);
6731 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6732         assert(s); assert(lim)
6733
6734 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)
6735                         __attribute__warn_unused_result__
6736                         __attribute__nonnull__(pTHX_2)
6737                         __attribute__nonnull__(pTHX_3);
6738 #define PERL_ARGS_ASSERT_REGINCLASS     \
6739         assert(n); assert(p)
6740
6741 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6742                         __attribute__warn_unused_result__
6743                         __attribute__nonnull__(pTHX_1)
6744                         __attribute__nonnull__(pTHX_2);
6745 #define PERL_ARGS_ASSERT_REGMATCH       \
6746         assert(reginfo); assert(prog)
6747
6748 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6749                         __attribute__warn_unused_result__
6750                         __attribute__nonnull__(pTHX_1)
6751                         __attribute__nonnull__(pTHX_2);
6752 #define PERL_ARGS_ASSERT_REGREPEAT      \
6753         assert(prog); assert(p)
6754
6755 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6756                         __attribute__warn_unused_result__
6757                         __attribute__nonnull__(pTHX_1)
6758                         __attribute__nonnull__(pTHX_2);
6759 #define PERL_ARGS_ASSERT_REGTRY \
6760         assert(reginfo); assert(startpos)
6761
6762 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6763                         __attribute__nonnull__(pTHX_1);
6764 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6765         assert(prog)
6766
6767 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6768                         __attribute__nonnull__(pTHX_1);
6769 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6770         assert(prog)
6771
6772 #  if defined(XXX_dmq)
6773 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6774                         __attribute__warn_unused_result__
6775                         __attribute__nonnull__(1)
6776                         __attribute__nonnull__(3)
6777                         __attribute__nonnull__(4);
6778 #define PERL_ARGS_ASSERT_REGHOP4        \
6779         assert(s); assert(llim); assert(rlim)
6780
6781 #  endif
6782 #endif
6783 #if defined(PERL_IN_SCOPE_C)
6784 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6785 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6786                         __attribute__nonnull__(pTHX_1);
6787 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6788         assert(sptr)
6789
6790 #endif
6791 #if defined(PERL_IN_SV_C)
6792 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6793                         __attribute__nonnull__(2)
6794                         __attribute__nonnull__(3);
6795 #define PERL_ARGS_ASSERT_F0CONVERT      \
6796         assert(endbuf); assert(len)
6797
6798 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6799                         __attribute__nonnull__(pTHX_1)
6800                         __attribute__nonnull__(pTHX_2);
6801 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6802         assert(gv); assert(cv)
6803
6804 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6805                         __attribute__nonnull__(pTHX_1)
6806                         __attribute__nonnull__(pTHX_4);
6807 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6808         assert(func); assert(sv)
6809
6810 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6811                         __attribute__nonnull__(pTHX_1);
6812 #define PERL_ARGS_ASSERT_CURSE  \
6813         assert(sv)
6814
6815 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6816                         __attribute__warn_unused_result__
6817                         __attribute__nonnull__(pTHX_1);
6818 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6819         assert(pattern)
6820
6821 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6822                         __attribute__nonnull__(pTHX_2);
6823 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6824         assert(val)
6825
6826 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6827                         __attribute__nonnull__(pTHX_2);
6828 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6829         assert(val)
6830
6831 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6832 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6833                         __attribute__nonnull__(pTHX_1);
6834 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6835         assert(gv)
6836
6837 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6838                         __attribute__nonnull__(pTHX_1)
6839                         __attribute__nonnull__(pTHX_2);
6840 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6841         assert(dstr); assert(sstr)
6842
6843 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6844                         __attribute__nonnull__(pTHX_1)
6845                         __attribute__nonnull__(pTHX_2);
6846 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6847         assert(dstr); assert(sstr)
6848
6849 STATIC SV *     S_more_sv(pTHX);
6850 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6851                         __attribute__nonnull__(pTHX_1);
6852 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6853         assert(sv)
6854
6855 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6856                         __attribute__warn_unused_result__
6857                         __attribute__nonnull__(1);
6858 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6859         assert(tbl)
6860
6861 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6862                         __attribute__nonnull__(pTHX_1);
6863 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6864         assert(sv)
6865
6866 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6867                         __attribute__nonnull__(pTHX_1);
6868 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6869         assert(ptr)
6870
6871 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6872                         __attribute__nonnull__(pTHX_1)
6873                         __attribute__nonnull__(pTHX_2)
6874                         __attribute__nonnull__(pTHX_3);
6875 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6876         assert(s); assert(target); assert(end)
6877
6878 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)
6879                         __attribute__nonnull__(pTHX_1)
6880                         __attribute__nonnull__(pTHX_2)
6881                         __attribute__nonnull__(pTHX_3)
6882                         __attribute__nonnull__(pTHX_4);
6883 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6884         assert(sv); assert(mgp); assert(start); assert(send)
6885
6886 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6887                         __attribute__nonnull__(1)
6888                         __attribute__nonnull__(2)
6889                         __attribute__nonnull__(3)
6890                         __attribute__nonnull__(4);
6891 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6892         assert(start); assert(send); assert(uoffset); assert(at_end)
6893
6894 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6895                         __attribute__nonnull__(1)
6896                         __attribute__nonnull__(2);
6897 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6898         assert(start); assert(send)
6899
6900 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6901                         __attribute__nonnull__(pTHX_1);
6902 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6903         assert(sv)
6904
6905 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6906                         __attribute__warn_unused_result__
6907                         __attribute__nonnull__(1)
6908                         __attribute__nonnull__(5);
6909 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6910         assert(buf); assert(peob)
6911
6912 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6913                         __attribute__nonnull__(pTHX_1)
6914                         __attribute__nonnull__(pTHX_2);
6915 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6916         assert(sv); assert(mgp)
6917
6918 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6919                         __attribute__nonnull__(pTHX_1)
6920                         __attribute__nonnull__(pTHX_2);
6921 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6922         assert(sv); assert(mgp)
6923
6924 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6925                         __attribute__nonnull__(pTHX_1);
6926 #define PERL_ARGS_ASSERT_VISIT  \
6927         assert(f)
6928
6929 #  if defined(PERL_OLD_COPY_ON_WRITE)
6930 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6931                         __attribute__nonnull__(pTHX_1)
6932                         __attribute__nonnull__(pTHX_2)
6933                         __attribute__nonnull__(pTHX_3);
6934 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6935         assert(sv); assert(pvx); assert(after)
6936
6937 #  endif
6938 #  if defined(USE_ITHREADS)
6939 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6940                         __attribute__warn_unused_result__
6941                         __attribute__nonnull__(pTHX_1)
6942                         __attribute__nonnull__(pTHX_2);
6943 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6944         assert(sstr); assert(param)
6945
6946 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6947                         __attribute__nonnull__(pTHX_1)
6948                         __attribute__nonnull__(pTHX_2)
6949                         __attribute__nonnull__(pTHX_4);
6950 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6951         assert(source); assert(dest); assert(param)
6952
6953 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6954                         __attribute__nonnull__(pTHX_1);
6955 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6956         assert(unreferenced)
6957
6958 #  endif
6959 #endif
6960 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
6961 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6962                         __attribute__warn_unused_result__;
6963
6964 #endif
6965 #if defined(PERL_IN_TOKE_C)
6966 STATIC int      S_ao(pTHX_ int toketype);
6967 STATIC void     S_check_uni(pTHX);
6968 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6969                         __attribute__nonnull__(pTHX_1)
6970                         __attribute__nonnull__(pTHX_2)
6971                         __attribute__nonnull__(pTHX_3);
6972 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6973         assert(s); assert(name); assert(what)
6974
6975 STATIC int      S_deprecate_commaless_var_list(pTHX);
6976 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6977                         __attribute__warn_unused_result__
6978                         __attribute__nonnull__(pTHX_1);
6979 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6980         assert(sv)
6981
6982 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6983                         __attribute__warn_unused_result__
6984                         __attribute__nonnull__(pTHX_1);
6985 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6986         assert(pkgname)
6987
6988 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6989                         __attribute__nonnull__(pTHX_1);
6990 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6991         assert(s)
6992
6993 STATIC void     S_force_next(pTHX_ I32 type);
6994 STATIC char*    S_force_strict_version(pTHX_ char *s)
6995                         __attribute__nonnull__(pTHX_1);
6996 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6997         assert(s)
6998
6999 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7000                         __attribute__nonnull__(pTHX_1);
7001 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7002         assert(s)
7003
7004 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7005                         __attribute__nonnull__(pTHX_1);
7006 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7007         assert(start)
7008
7009 STATIC void     S_incline(pTHX_ const char *s)
7010                         __attribute__nonnull__(pTHX_1);
7011 #define PERL_ARGS_ASSERT_INCLINE        \
7012         assert(s)
7013
7014 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7015                         __attribute__nonnull__(pTHX_1);
7016 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7017         assert(s)
7018
7019 STATIC int      S_intuit_more(pTHX_ char *s)
7020                         __attribute__nonnull__(pTHX_1);
7021 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7022         assert(s)
7023
7024 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7025                         __attribute__nonnull__(pTHX_3);
7026 #define PERL_ARGS_ASSERT_LOP    \
7027         assert(s)
7028
7029 STATIC void     S_missingterm(pTHX_ char *s)
7030                         __attribute__noreturn__;
7031
7032 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)
7033                         __attribute__nonnull__(pTHX_3)
7034                         __attribute__nonnull__(pTHX_5);
7035 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7036         assert(key); assert(sv)
7037
7038 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7039                         __attribute__nonnull__(pTHX_1);
7040 #define PERL_ARGS_ASSERT_NO_OP  \
7041         assert(what)
7042
7043 STATIC void     S_readpipe_override(pTHX);
7044 STATIC char*    S_scan_const(pTHX_ char *start)
7045                         __attribute__warn_unused_result__
7046                         __attribute__nonnull__(pTHX_1);
7047 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7048         assert(start)
7049
7050 STATIC char*    S_scan_formline(pTHX_ char *s)
7051                         __attribute__warn_unused_result__
7052                         __attribute__nonnull__(pTHX_1);
7053 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7054         assert(s)
7055
7056 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7057                         __attribute__warn_unused_result__
7058                         __attribute__nonnull__(pTHX_1);
7059 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7060         assert(s)
7061
7062 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7063                         __attribute__nonnull__(pTHX_1)
7064                         __attribute__nonnull__(pTHX_2)
7065                         __attribute__nonnull__(pTHX_3);
7066 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7067         assert(s); assert(send); assert(dest)
7068
7069 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7070                         __attribute__warn_unused_result__
7071                         __attribute__nonnull__(pTHX_1);
7072 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7073         assert(start)
7074
7075 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7076                         __attribute__warn_unused_result__
7077                         __attribute__nonnull__(pTHX_1);
7078 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7079         assert(start)
7080
7081 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
7082                         __attribute__warn_unused_result__
7083                         __attribute__nonnull__(pTHX_1);
7084 #define PERL_ARGS_ASSERT_SCAN_STR       \
7085         assert(start)
7086
7087 STATIC char*    S_scan_subst(pTHX_ char *start)
7088                         __attribute__warn_unused_result__
7089                         __attribute__nonnull__(pTHX_1);
7090 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7091         assert(start)
7092
7093 STATIC char*    S_scan_trans(pTHX_ char *start)
7094                         __attribute__warn_unused_result__
7095                         __attribute__nonnull__(pTHX_1);
7096 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7097         assert(start)
7098
7099 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7100                         __attribute__nonnull__(pTHX_1)
7101                         __attribute__nonnull__(pTHX_2)
7102                         __attribute__nonnull__(pTHX_5);
7103 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7104         assert(s); assert(dest); assert(slp)
7105
7106 STATIC char*    S_skipspace(pTHX_ char *s)
7107                         __attribute__warn_unused_result__
7108                         __attribute__nonnull__(pTHX_1);
7109 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7110         assert(s)
7111
7112 STATIC I32      S_sublex_done(pTHX)
7113                         __attribute__warn_unused_result__;
7114
7115 STATIC I32      S_sublex_push(pTHX)
7116                         __attribute__warn_unused_result__;
7117
7118 STATIC I32      S_sublex_start(pTHX)
7119                         __attribute__warn_unused_result__;
7120
7121 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7122                         __attribute__warn_unused_result__
7123                         __attribute__nonnull__(pTHX_1);
7124 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7125         assert(s)
7126
7127 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7128                         __attribute__warn_unused_result__
7129                         __attribute__nonnull__(pTHX_2);
7130 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7131         assert(s)
7132
7133 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7134                         __attribute__nonnull__(pTHX_1);
7135 #define PERL_ARGS_ASSERT_TOKEQ  \
7136         assert(sv)
7137
7138 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7139 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7140                         __attribute__nonnull__(pTHX_1);
7141 #define PERL_ARGS_ASSERT_YYWARN \
7142         assert(s)
7143
7144 #  if defined(PERL_MAD)
7145 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7146 STATIC char*    S_skipspace0(pTHX_ char *s)
7147                         __attribute__nonnull__(pTHX_1);
7148 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7149         assert(s)
7150
7151 STATIC char*    S_skipspace1(pTHX_ char *s)
7152                         __attribute__nonnull__(pTHX_1);
7153 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7154         assert(s)
7155
7156 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7157                         __attribute__nonnull__(pTHX_1);
7158 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7159         assert(s)
7160
7161 STATIC void     S_start_force(pTHX_ int where);
7162 #  endif
7163 #endif
7164 #if defined(PERL_IN_UNIVERSAL_C)
7165 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7166                         __attribute__nonnull__(pTHX_1)
7167                         __attribute__nonnull__(pTHX_2);
7168 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7169         assert(stash); assert(name)
7170
7171 #endif
7172 #if defined(PERL_IN_UTF8_C)
7173 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7174                         __attribute__warn_unused_result__
7175                         __attribute__nonnull__(pTHX_1)
7176                         __attribute__nonnull__(pTHX_3)
7177                         __attribute__nonnull__(pTHX_4);
7178 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7179         assert(p); assert(ustrp); assert(lenp)
7180
7181 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7182                         __attribute__warn_unused_result__
7183                         __attribute__nonnull__(1);
7184 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7185         assert(s)
7186
7187 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7188                         __attribute__warn_unused_result__
7189                         __attribute__nonnull__(pTHX_1)
7190                         __attribute__nonnull__(pTHX_2)
7191                         __attribute__nonnull__(pTHX_3);
7192 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7193         assert(p); assert(swash); assert(swashname)
7194
7195 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7196                         __attribute__warn_unused_result__
7197                         __attribute__nonnull__(pTHX_1);
7198 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7199         assert(swash)
7200
7201 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7202                         __attribute__warn_unused_result__;
7203
7204 #endif
7205 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7206 PERL_CALLCONV bool      Perl__is_utf8_quotemeta(pTHX_ const U8 *p)
7207                         __attribute__warn_unused_result__
7208                         __attribute__nonnull__(pTHX_1);
7209 #define PERL_ARGS_ASSERT__IS_UTF8_QUOTEMETA     \
7210         assert(p)
7211
7212 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7213                         __attribute__nonnull__(pTHX_2)
7214                         __attribute__nonnull__(pTHX_3);
7215 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7216         assert(p); assert(lenp)
7217
7218 #endif
7219 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7220 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7221                         __attribute__nonnull__(pTHX_2)
7222                         __attribute__nonnull__(pTHX_3);
7223 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7224         assert(p); assert(lenp)
7225
7226 #endif
7227 #if defined(PERL_IN_UTIL_C)
7228 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7229 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7230                         __attribute__nonnull__(pTHX_1);
7231 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7232         assert(cop)
7233
7234 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7235 STATIC SV*      S_mess_alloc(pTHX);
7236 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7237                         __attribute__nonnull__(pTHX_1);
7238 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7239         assert(ex)
7240
7241 STATIC char *   S_write_no_mem(pTHX)
7242                         __attribute__noreturn__;
7243
7244 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7245 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)
7246                         __attribute__nonnull__(4)
7247                         __attribute__nonnull__(8)
7248                         __attribute__nonnull__(10);
7249 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7250         assert(type_name); assert(filename); assert(funcname)
7251
7252 #  endif
7253 #endif
7254 #if defined(PERL_MAD)
7255 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7256 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7257 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7258                         __attribute__nonnull__(pTHX_2);
7259 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7260         assert(file)
7261
7262 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7263                         __attribute__nonnull__(pTHX_2);
7264 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7265         assert(file)
7266
7267 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7268 PERL_CALLCONV int       Perl_madlex(pTHX);
7269 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7270 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7271 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7272 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7273                         __attribute__nonnull__(pTHX_2);
7274 #define PERL_ARGS_ASSERT_NEWMADSV       \
7275         assert(sv)
7276
7277 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7278                         __attribute__noreturn__;
7279
7280 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7281 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7282 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7283 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7284                         __attribute__nonnull__(pTHX_1);
7285 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7286         assert(o)
7287
7288 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7289                         __attribute__nonnull__(pTHX_1);
7290 #define PERL_ARGS_ASSERT_PACKAGE        \
7291         assert(o)
7292
7293 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7294                         __attribute__nonnull__(1);
7295 #define PERL_ARGS_ASSERT_PAD_PEG        \
7296         assert(s)
7297
7298 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7299 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7300 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7301                         __attribute__nonnull__(pTHX_1)
7302                         __attribute__nonnull__(pTHX_2);
7303 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7304         assert(dsv); assert(pv)
7305
7306 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7307                         __attribute__nonnull__(pTHX_1)
7308                         __attribute__nonnull__(pTHX_2);
7309 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7310         assert(dsv); assert(pv)
7311
7312 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7313                         __attribute__nonnull__(pTHX_1)
7314                         __attribute__nonnull__(pTHX_2);
7315 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7316         assert(dsv); assert(ssv)
7317
7318 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7319                         __attribute__nonnull__(pTHX_1);
7320 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7321         assert(sv)
7322
7323 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7324                         __attribute__nonnull__(pTHX_1);
7325 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7326         assert(tk)
7327
7328 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7329                         __attribute__nonnull__(pTHX_1);
7330 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7331         assert(tk)
7332
7333 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7334                         __attribute__nonnull__(pTHX_4);
7335 #define PERL_ARGS_ASSERT_UTILIZE        \
7336         assert(idop)
7337
7338 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7339 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7340 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7341 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7342                         __attribute__nonnull__(pTHX_1);
7343 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7344         assert(gv)
7345
7346 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7347                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7348                         __attribute__nonnull__(pTHX_2)
7349                         __attribute__nonnull__(pTHX_3);
7350 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7351         assert(file); assert(pat)
7352
7353 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7354                         __attribute__nonnull__(pTHX_1);
7355 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7356         assert(stash)
7357
7358 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7359                         __attribute__nonnull__(pTHX_1);
7360 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7361         assert(stash)
7362
7363 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7364                         __attribute__nonnull__(pTHX_1);
7365 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7366         assert(gv)
7367
7368 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7369                         __attribute__nonnull__(pTHX_1);
7370 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7371         assert(gv)
7372
7373 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7374                         __attribute__nonnull__(pTHX_2)
7375                         __attribute__nonnull__(pTHX_3);
7376 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7377         assert(file); assert(pat)
7378
7379 #endif
7380 #if defined(PERL_NEED_MY_BETOH16)
7381 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7382 #endif
7383 #if defined(PERL_NEED_MY_BETOH32)
7384 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7385 #endif
7386 #if defined(PERL_NEED_MY_BETOH64)
7387 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7388 #endif
7389 #if defined(PERL_NEED_MY_BETOHI)
7390 PERL_CALLCONV int       Perl_my_betohi(int n);
7391 #endif
7392 #if defined(PERL_NEED_MY_BETOHL)
7393 PERL_CALLCONV long      Perl_my_betohl(long n);
7394 #endif
7395 #if defined(PERL_NEED_MY_BETOHS)
7396 PERL_CALLCONV short     Perl_my_betohs(short n);
7397 #endif
7398 #if defined(PERL_NEED_MY_HTOBE16)
7399 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7400 #endif
7401 #if defined(PERL_NEED_MY_HTOBE32)
7402 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7403 #endif
7404 #if defined(PERL_NEED_MY_HTOBE64)
7405 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7406 #endif
7407 #if defined(PERL_NEED_MY_HTOBEI)
7408 PERL_CALLCONV int       Perl_my_htobei(int n);
7409 #endif
7410 #if defined(PERL_NEED_MY_HTOBEL)
7411 PERL_CALLCONV long      Perl_my_htobel(long n);
7412 #endif
7413 #if defined(PERL_NEED_MY_HTOBES)
7414 PERL_CALLCONV short     Perl_my_htobes(short n);
7415 #endif
7416 #if defined(PERL_NEED_MY_HTOLE16)
7417 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7418 #endif
7419 #if defined(PERL_NEED_MY_HTOLE32)
7420 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7421 #endif
7422 #if defined(PERL_NEED_MY_HTOLE64)
7423 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7424 #endif
7425 #if defined(PERL_NEED_MY_HTOLEI)
7426 PERL_CALLCONV int       Perl_my_htolei(int n);
7427 #endif
7428 #if defined(PERL_NEED_MY_HTOLEL)
7429 PERL_CALLCONV long      Perl_my_htolel(long n);
7430 #endif
7431 #if defined(PERL_NEED_MY_HTOLES)
7432 PERL_CALLCONV short     Perl_my_htoles(short n);
7433 #endif
7434 #if defined(PERL_NEED_MY_LETOH16)
7435 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7436 #endif
7437 #if defined(PERL_NEED_MY_LETOH32)
7438 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7439 #endif
7440 #if defined(PERL_NEED_MY_LETOH64)
7441 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7442 #endif
7443 #if defined(PERL_NEED_MY_LETOHI)
7444 PERL_CALLCONV int       Perl_my_letohi(int n);
7445 #endif
7446 #if defined(PERL_NEED_MY_LETOHL)
7447 PERL_CALLCONV long      Perl_my_letohl(long n);
7448 #endif
7449 #if defined(PERL_NEED_MY_LETOHS)
7450 PERL_CALLCONV short     Perl_my_letohs(short n);
7451 #endif
7452 #if defined(PERL_OLD_COPY_ON_WRITE)
7453 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7454                         __attribute__nonnull__(pTHX_2);
7455 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7456         assert(sstr)
7457
7458 #endif
7459 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7460 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7461 #endif
7462 #if defined(PL_OP_SLAB_ALLOC)
7463 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7464                         __attribute__malloc__
7465                         __attribute__warn_unused_result__;
7466
7467 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7468                         __attribute__nonnull__(pTHX_1);
7469 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7470         assert(op)
7471
7472 #endif
7473 #if defined(UNLINK_ALL_VERSIONS)
7474 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7475                         __attribute__nonnull__(pTHX_1);
7476 #define PERL_ARGS_ASSERT_UNLNK  \
7477         assert(f)
7478
7479 #endif
7480 #if defined(USE_ITHREADS)
7481 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7482                         __attribute__warn_unused_result__
7483                         __attribute__nonnull__(pTHX_2);
7484 #define PERL_ARGS_ASSERT_ANY_DUP        \
7485         assert(proto_perl)
7486
7487 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7488                         __attribute__nonnull__(1);
7489 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7490         assert(param)
7491
7492 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7493                         __attribute__malloc__
7494                         __attribute__warn_unused_result__
7495                         __attribute__nonnull__(1)
7496                         __attribute__nonnull__(2);
7497 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7498         assert(from); assert(to)
7499
7500 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7501                         __attribute__warn_unused_result__
7502                         __attribute__nonnull__(pTHX_4);
7503 #define PERL_ARGS_ASSERT_CX_DUP \
7504         assert(param)
7505
7506 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7507                         __attribute__warn_unused_result__
7508                         __attribute__nonnull__(pTHX_2);
7509 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7510         assert(param)
7511
7512 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7513                         __attribute__nonnull__(pTHX_3);
7514 #define PERL_ARGS_ASSERT_FP_DUP \
7515         assert(param)
7516
7517 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7518                         __attribute__warn_unused_result__
7519                         __attribute__nonnull__(pTHX_2);
7520 #define PERL_ARGS_ASSERT_GP_DUP \
7521         assert(param)
7522
7523 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7524                         __attribute__warn_unused_result__
7525                         __attribute__nonnull__(pTHX_3);
7526 #define PERL_ARGS_ASSERT_HE_DUP \
7527         assert(param)
7528
7529 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7530                         __attribute__warn_unused_result__
7531                         __attribute__nonnull__(pTHX_2);
7532 #define PERL_ARGS_ASSERT_HEK_DUP        \
7533         assert(param)
7534
7535 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7536                         __attribute__warn_unused_result__
7537                         __attribute__nonnull__(pTHX_2);
7538 #define PERL_ARGS_ASSERT_MG_DUP \
7539         assert(param)
7540
7541 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7542                         __attribute__nonnull__(pTHX_1)
7543                         __attribute__nonnull__(pTHX_2);
7544 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7545         assert(smeta); assert(param)
7546
7547 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7548                         __attribute__malloc__
7549                         __attribute__warn_unused_result__
7550                         __attribute__nonnull__(pTHX_3);
7551 #define PERL_ARGS_ASSERT_NEWPADOP       \
7552         assert(sv)
7553
7554 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7555                         __attribute__warn_unused_result__
7556                         __attribute__nonnull__(pTHX_2);
7557 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7558         assert(param)
7559
7560 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7561                         __attribute__nonnull__(pTHX_2);
7562 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7563         assert(param)
7564
7565 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7566                         __attribute__nonnull__(1);
7567 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7568         assert(proto_perl)
7569
7570 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7571                         __attribute__nonnull__(pTHX_1)
7572                         __attribute__nonnull__(pTHX_2)
7573                         __attribute__nonnull__(pTHX_3);
7574 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7575         assert(sstr); assert(dstr); assert(param)
7576
7577 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7578                         __attribute__nonnull__(pTHX_1)
7579                         __attribute__nonnull__(pTHX_2);
7580 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7581         assert(r); assert(param)
7582
7583 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7584                         __attribute__nonnull__(pTHX_1)
7585                         __attribute__nonnull__(pTHX_2)
7586                         __attribute__nonnull__(pTHX_3);
7587 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7588         assert(dstr); assert(sstr); assert(param)
7589
7590 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7591                         __attribute__warn_unused_result__
7592                         __attribute__nonnull__(pTHX_2);
7593 #define PERL_ARGS_ASSERT_SI_DUP \
7594         assert(param)
7595
7596 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7597                         __attribute__malloc__
7598                         __attribute__warn_unused_result__
7599                         __attribute__nonnull__(pTHX_1)
7600                         __attribute__nonnull__(pTHX_2);
7601 #define PERL_ARGS_ASSERT_SS_DUP \
7602         assert(proto_perl); assert(param)
7603
7604 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7605                         __attribute__warn_unused_result__
7606                         __attribute__nonnull__(pTHX_2);
7607 #define PERL_ARGS_ASSERT_SV_DUP \
7608         assert(param)
7609
7610 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7611                         __attribute__warn_unused_result__
7612                         __attribute__nonnull__(pTHX_2);
7613 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7614         assert(param)
7615
7616 #endif
7617 #if defined(USE_LOCALE_COLLATE)
7618 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7619                         __attribute__nonnull__(pTHX_1)
7620                         __attribute__nonnull__(pTHX_2);
7621 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7622         assert(sv); assert(mg)
7623
7624 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7625                         __attribute__nonnull__(pTHX_1)
7626                         __attribute__nonnull__(pTHX_3);
7627 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7628         assert(s); assert(xlen)
7629
7630 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7631                         __attribute__nonnull__(pTHX_1)
7632                         __attribute__nonnull__(pTHX_2); */
7633
7634 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7635                         __attribute__nonnull__(pTHX_1)
7636                         __attribute__nonnull__(pTHX_2);
7637 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7638         assert(sv); assert(nxp)
7639
7640 #endif
7641 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7642 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7643 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7644 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7645 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7646 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7647 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7648 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7649 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7650 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7651                         __attribute__warn_unused_result__;
7652
7653 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7654                         __attribute__warn_unused_result__;
7655
7656 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7657 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7658                         __attribute__nonnull__(pTHX_2);
7659 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7660         assert(vbuf)
7661
7662 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7663 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7664 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7665 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7666 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7667                         __attribute__warn_unused_result__;
7668
7669 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7670                         __attribute__warn_unused_result__;
7671
7672 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7673                         __attribute__warn_unused_result__;
7674
7675 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7676 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7677                         __attribute__nonnull__(pTHX_2);
7678 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7679         assert(vbuf)
7680
7681 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7682                         __attribute__nonnull__(pTHX_2);
7683 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7684         assert(vbuf)
7685
7686 #endif
7687 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7688 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7689                         __attribute__nonnull__(pTHX_2)
7690                         __attribute__nonnull__(pTHX_3);
7691 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7692         assert(mark); assert(sp)
7693
7694 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7695                         __attribute__nonnull__(pTHX_1);
7696 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7697         assert(cmd)
7698
7699 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7700                         __attribute__nonnull__(pTHX_1);
7701 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7702         assert(cmd)
7703
7704 #endif
7705 #ifdef PERL_CORE
7706 #  include "pp_proto.h"
7707 #endif
7708 END_EXTERN_C
7709
7710 /* ex: set ro: */