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 bool 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 **p)
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_setamagic(pTHX_ SV* sv, MAGIC* mg)
2219                         __attribute__nonnull__(pTHX_1)
2220                         __attribute__nonnull__(pTHX_2);
2221 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2222         assert(sv); assert(mg)
2223
2224 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2225                         __attribute__nonnull__(pTHX_1)
2226                         __attribute__nonnull__(pTHX_2);
2227 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2228         assert(sv); assert(mg)
2229
2230 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2231                         __attribute__nonnull__(pTHX_1)
2232                         __attribute__nonnull__(pTHX_2);
2233 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2234         assert(sv); assert(mg)
2235
2236 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2237                         __attribute__nonnull__(pTHX_1)
2238                         __attribute__nonnull__(pTHX_2);
2239 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2240         assert(sv); assert(mg)
2241
2242 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2243                         __attribute__nonnull__(pTHX_1)
2244                         __attribute__nonnull__(pTHX_2);
2245 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2246         assert(sv); assert(mg)
2247
2248 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2249                         __attribute__nonnull__(pTHX_1)
2250                         __attribute__nonnull__(pTHX_2);
2251 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2252         assert(sv); assert(mg)
2253
2254 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2255                         __attribute__nonnull__(pTHX_1)
2256                         __attribute__nonnull__(pTHX_2);
2257 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2258         assert(sv); assert(mg)
2259
2260 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2261                         __attribute__nonnull__(pTHX_1)
2262                         __attribute__nonnull__(pTHX_2);
2263 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2264         assert(sv); assert(mg)
2265
2266 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2267                         __attribute__nonnull__(pTHX_1)
2268                         __attribute__nonnull__(pTHX_2);
2269 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2270         assert(sv); assert(mg)
2271
2272 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2273                         __attribute__nonnull__(pTHX_1)
2274                         __attribute__nonnull__(pTHX_2);
2275 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2276         assert(sv); assert(mg)
2277
2278 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2279                         __attribute__nonnull__(pTHX_1)
2280                         __attribute__nonnull__(pTHX_2);
2281 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2282         assert(sv); assert(mg)
2283
2284 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2285                         __attribute__nonnull__(pTHX_1)
2286                         __attribute__nonnull__(pTHX_2);
2287 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2288         assert(sv); assert(mg)
2289
2290 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2291                         __attribute__nonnull__(pTHX_2);
2292 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2293         assert(mg)
2294
2295 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2296                         __attribute__nonnull__(pTHX_1)
2297                         __attribute__nonnull__(pTHX_2);
2298 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2299         assert(sv); assert(mg)
2300
2301 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2302                         __attribute__nonnull__(pTHX_1)
2303                         __attribute__nonnull__(pTHX_2);
2304 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2305         assert(sv); assert(mg)
2306
2307 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2308                         __attribute__nonnull__(pTHX_1)
2309                         __attribute__nonnull__(pTHX_2);
2310 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2311         assert(sv); assert(mg)
2312
2313 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2314                         __attribute__nonnull__(pTHX_1)
2315                         __attribute__nonnull__(pTHX_2);
2316 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2317         assert(sv); assert(mg)
2318
2319 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2320                         __attribute__nonnull__(pTHX_1)
2321                         __attribute__nonnull__(pTHX_2);
2322 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2323         assert(sv); assert(mg)
2324
2325 PERL_CALLCONV int       Perl_magic_setvstring(pTHX_ SV* sv, MAGIC* mg)
2326                         __attribute__nonnull__(pTHX_1)
2327                         __attribute__nonnull__(pTHX_2);
2328 #define PERL_ARGS_ASSERT_MAGIC_SETVSTRING       \
2329         assert(sv); assert(mg)
2330
2331 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2332                         __attribute__nonnull__(pTHX_1)
2333                         __attribute__nonnull__(pTHX_2);
2334 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2335         assert(sv); assert(mg)
2336
2337 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2338                         __attribute__nonnull__(pTHX_1)
2339                         __attribute__nonnull__(pTHX_2);
2340 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2341         assert(sv); assert(mg)
2342
2343 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2344                         __attribute__malloc__
2345                         __attribute__warn_unused_result__;
2346
2347 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2348 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2349                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2350                         __attribute__nonnull__(pTHX_1);
2351 #define PERL_ARGS_ASSERT_MESS   \
2352         assert(pat)
2353
2354 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2355                         __attribute__nonnull__(pTHX_1);
2356 #define PERL_ARGS_ASSERT_MESS_SV        \
2357         assert(basemsg)
2358
2359 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2360 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2361                         __attribute__nonnull__(pTHX_1);
2362 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2363         assert(sv)
2364
2365 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2366                         __attribute__nonnull__(pTHX_1)
2367                         __attribute__nonnull__(pTHX_2);
2368 #define PERL_ARGS_ASSERT_MG_COPY        \
2369         assert(sv); assert(nsv)
2370
2371 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2372                         __attribute__warn_unused_result__;
2373
2374 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2375                         __attribute__warn_unused_result__;
2376
2377 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2378                         __attribute__nonnull__(pTHX_1);
2379 #define PERL_ARGS_ASSERT_MG_FREE        \
2380         assert(sv)
2381
2382 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2383                         __attribute__nonnull__(pTHX_1);
2384 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2385         assert(sv)
2386
2387 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2388                         __attribute__nonnull__(pTHX_1);
2389 #define PERL_ARGS_ASSERT_MG_GET \
2390         assert(sv)
2391
2392 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2393                         __attribute__nonnull__(pTHX_1);
2394 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2395         assert(sv)
2396
2397 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2398                         __attribute__nonnull__(pTHX_1)
2399                         __attribute__nonnull__(pTHX_2);
2400 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2401         assert(sv); assert(nsv)
2402
2403 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2404                         __attribute__nonnull__(pTHX_1);
2405 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2406         assert(sv)
2407
2408 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2409                         __attribute__nonnull__(pTHX_1);
2410 #define PERL_ARGS_ASSERT_MG_SET \
2411         assert(sv)
2412
2413 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2414                         __attribute__nonnull__(pTHX_1);
2415 #define PERL_ARGS_ASSERT_MG_SIZE        \
2416         assert(sv)
2417
2418 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2419                         __attribute__nonnull__(pTHX_1);
2420 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2421         assert(ptm)
2422
2423 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2424 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2425 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2426                         __attribute__nonnull__(pTHX_1);
2427 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2428         assert(s)
2429
2430 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2431                         __attribute__nonnull__(pTHX_1);
2432 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2433         assert(name)
2434
2435 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2436                         __attribute__nonnull__(pTHX_1);
2437 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2438         assert(stash)
2439
2440 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2441                         __attribute__nonnull__(pTHX_1)
2442                         __attribute__nonnull__(pTHX_2);
2443 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2444         assert(smeta); assert(which)
2445
2446 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2447                         __attribute__nonnull__(pTHX_1);
2448 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2449         assert(stash)
2450
2451 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2452                         __attribute__nonnull__(pTHX_1);
2453 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2454         assert(stash)
2455
2456 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2457                         __attribute__nonnull__(pTHX_1);
2458 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2459         assert(stash)
2460
2461 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2462                         __attribute__nonnull__(pTHX_3);
2463 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2464         assert(gv)
2465
2466 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2467                         __attribute__nonnull__(pTHX_1);
2468 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2469         assert(mro)
2470
2471 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2472                         __attribute__nonnull__(pTHX_1)
2473                         __attribute__nonnull__(pTHX_2);
2474 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2475         assert(meta); assert(name)
2476
2477 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2478                         __attribute__nonnull__(pTHX_1)
2479                         __attribute__nonnull__(pTHX_2)
2480                         __attribute__nonnull__(pTHX_3);
2481 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2482         assert(smeta); assert(which); assert(data)
2483
2484 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2485                         __attribute__nonnull__(pTHX_1);
2486 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2487         assert(qwlist)
2488
2489 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2490                         __attribute__nonnull__(pTHX_1);
2491 #define PERL_ARGS_ASSERT_MY_ATOF        \
2492         assert(s)
2493
2494 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2495                         __attribute__nonnull__(pTHX_1)
2496                         __attribute__nonnull__(pTHX_2);
2497 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2498         assert(s); assert(value)
2499
2500 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2501                         __attribute__nonnull__(pTHX_1);
2502 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2503         assert(o)
2504
2505 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2506 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2507 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2508                         __attribute__noreturn__;
2509
2510 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2511                         __attribute__noreturn__;
2512
2513 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2514 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2515 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2516 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2517 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2518                         __attribute__nonnull__(pTHX_1)
2519                         __attribute__nonnull__(pTHX_3);
2520 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2521         assert(mode); assert(args)
2522
2523 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2524 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2525                         __attribute__format__(__printf__,3,4)
2526                         __attribute__nonnull__(1)
2527                         __attribute__nonnull__(3);
2528 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2529         assert(buffer); assert(format)
2530
2531 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2532 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2533 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2534 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)
2535                         __attribute__nonnull__(pTHX_1);
2536 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2537         assert(fmt)
2538
2539 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2540                         __attribute__nonnull__(1);
2541 #define PERL_ARGS_ASSERT_MY_SWABN       \
2542         assert(ptr)
2543
2544 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2545 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2546                         __attribute__nonnull__(1)
2547                         __attribute__nonnull__(3);
2548 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2549         assert(buffer); assert(format)
2550
2551 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2552 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2553                         __attribute__malloc__
2554                         __attribute__warn_unused_result__;
2555
2556 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2557                         __attribute__malloc__
2558                         __attribute__warn_unused_result__;
2559
2560 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2561 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2562                         __attribute__malloc__
2563                         __attribute__warn_unused_result__;
2564
2565 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2566 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2567 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2568                         __attribute__warn_unused_result__; */
2569
2570 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2571                         __attribute__malloc__
2572                         __attribute__warn_unused_result__
2573                         __attribute__nonnull__(pTHX_1);
2574 #define PERL_ARGS_ASSERT_NEWAVREF       \
2575         assert(o)
2576
2577 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2578                         __attribute__malloc__
2579                         __attribute__warn_unused_result__;
2580
2581 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2582                         __attribute__malloc__
2583                         __attribute__warn_unused_result__
2584                         __attribute__nonnull__(pTHX_2);
2585 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2586         assert(first)
2587
2588 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2589 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2590 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2591                         __attribute__malloc__
2592                         __attribute__warn_unused_result__;
2593
2594 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__
2597                         __attribute__nonnull__(pTHX_3);
2598 #define PERL_ARGS_ASSERT_NEWFOROP       \
2599         assert(expr)
2600
2601 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2602                         __attribute__malloc__
2603                         __attribute__warn_unused_result__
2604                         __attribute__nonnull__(pTHX_1)
2605                         __attribute__nonnull__(pTHX_2);
2606 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2607         assert(cond); assert(block)
2608
2609 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2610                         __attribute__nonnull__(pTHX_1);
2611 #define PERL_ARGS_ASSERT_NEWGP  \
2612         assert(gv)
2613
2614 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2615                         __attribute__malloc__
2616                         __attribute__warn_unused_result__
2617                         __attribute__nonnull__(pTHX_3);
2618 #define PERL_ARGS_ASSERT_NEWGVOP        \
2619         assert(gv)
2620
2621 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2622                         __attribute__malloc__
2623                         __attribute__warn_unused_result__;
2624
2625 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2626                         __attribute__nonnull__(pTHX_1); */
2627
2628 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2633         assert(pack)
2634
2635 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2636                         __attribute__warn_unused_result__; */
2637
2638 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2639                         __attribute__malloc__
2640                         __attribute__warn_unused_result__
2641                         __attribute__nonnull__(pTHX_1);
2642 #define PERL_ARGS_ASSERT_NEWHVREF       \
2643         assert(o)
2644
2645 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2646                         __attribute__malloc__
2647                         __attribute__warn_unused_result__;
2648
2649 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2650                         __attribute__malloc__
2651                         __attribute__warn_unused_result__; */
2652
2653 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2654                         __attribute__malloc__
2655                         __attribute__warn_unused_result__;
2656
2657 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2658                         __attribute__malloc__
2659                         __attribute__warn_unused_result__
2660                         __attribute__nonnull__(pTHX_3)
2661                         __attribute__nonnull__(pTHX_4);
2662 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2663         assert(first); assert(other)
2664
2665 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__
2668                         __attribute__nonnull__(pTHX_2);
2669 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2670         assert(label)
2671
2672 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2673                         __attribute__malloc__
2674                         __attribute__warn_unused_result__;
2675
2676 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2677                         __attribute__malloc__
2678                         __attribute__warn_unused_result__;
2679
2680 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2681                         __attribute__malloc__
2682                         __attribute__warn_unused_result__;
2683
2684 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2685                         __attribute__malloc__
2686                         __attribute__warn_unused_result__;
2687
2688 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2689                         __attribute__nonnull__(pTHX_1);
2690 #define PERL_ARGS_ASSERT_NEWPROG        \
2691         assert(o)
2692
2693 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__;
2696
2697 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2698                         __attribute__malloc__
2699                         __attribute__warn_unused_result__
2700                         __attribute__nonnull__(pTHX_2)
2701                         __attribute__nonnull__(pTHX_3);
2702 #define PERL_ARGS_ASSERT_NEWRANGE       \
2703         assert(left); assert(right)
2704
2705 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2706                         __attribute__malloc__
2707                         __attribute__warn_unused_result__
2708                         __attribute__nonnull__(pTHX_1);
2709 #define PERL_ARGS_ASSERT_NEWRV  \
2710         assert(sv)
2711
2712 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2713                         __attribute__malloc__
2714                         __attribute__warn_unused_result__
2715                         __attribute__nonnull__(pTHX_1);
2716 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2717         assert(sv)
2718
2719 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2720                         __attribute__malloc__
2721                         __attribute__warn_unused_result__;
2722
2723 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2724                         __attribute__malloc__
2725                         __attribute__warn_unused_result__;
2726
2727 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2728 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2729                         __attribute__malloc__
2730                         __attribute__warn_unused_result__;
2731
2732 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2733                         __attribute__malloc__
2734                         __attribute__warn_unused_result__
2735                         __attribute__nonnull__(pTHX_3);
2736 #define PERL_ARGS_ASSERT_NEWSVOP        \
2737         assert(sv)
2738
2739 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2740                         __attribute__malloc__
2741                         __attribute__warn_unused_result__
2742                         __attribute__nonnull__(pTHX_1);
2743 #define PERL_ARGS_ASSERT_NEWSVREF       \
2744         assert(o)
2745
2746 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2747                         __attribute__malloc__
2748                         __attribute__warn_unused_result__;
2749
2750 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2751                         __attribute__malloc__
2752                         __attribute__warn_unused_result__;
2753
2754 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2755                         __attribute__malloc__
2756                         __attribute__warn_unused_result__;
2757
2758 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2759                         __attribute__malloc__
2760                         __attribute__warn_unused_result__;
2761
2762 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2763                         __attribute__malloc__
2764                         __attribute__warn_unused_result__;
2765
2766 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2767                         __attribute__malloc__
2768                         __attribute__warn_unused_result__;
2769
2770 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2771                         __attribute__malloc__
2772                         __attribute__warn_unused_result__
2773                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2774                         __attribute__nonnull__(pTHX_1);
2775 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2776         assert(pat)
2777
2778 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2779                         __attribute__malloc__
2780                         __attribute__warn_unused_result__;
2781
2782 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2783                         __attribute__malloc__
2784                         __attribute__warn_unused_result__;
2785
2786 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2787                         __attribute__malloc__
2788                         __attribute__warn_unused_result__;
2789
2790 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2791                         __attribute__nonnull__(pTHX_1);
2792 #define PERL_ARGS_ASSERT_NEWSVRV        \
2793         assert(rv)
2794
2795 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2796                         __attribute__malloc__
2797                         __attribute__warn_unused_result__;
2798
2799 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2800                         __attribute__malloc__
2801                         __attribute__warn_unused_result__;
2802
2803 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2804                         __attribute__malloc__
2805                         __attribute__warn_unused_result__;
2806
2807 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2808                         __attribute__malloc__
2809                         __attribute__warn_unused_result__
2810                         __attribute__nonnull__(pTHX_2);
2811 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2812         assert(block)
2813
2814 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2815                         __attribute__malloc__
2816                         __attribute__warn_unused_result__;
2817
2818 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2819                         __attribute__nonnull__(pTHX_2)
2820                         __attribute__nonnull__(pTHX_3);
2821 #define PERL_ARGS_ASSERT_NEWXS  \
2822         assert(subaddr); assert(filename)
2823
2824 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2825                         __attribute__nonnull__(pTHX_2)
2826                         __attribute__nonnull__(pTHX_3);
2827 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2828         assert(subaddr); assert(filename)
2829
2830 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)
2831                         __attribute__nonnull__(pTHX_3)
2832                         __attribute__nonnull__(pTHX_4);
2833 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2834         assert(subaddr); assert(filename)
2835
2836 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2837 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2838                         __attribute__nonnull__(pTHX_1);
2839 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2840         assert(newctype)
2841
2842 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2843 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2844                         __attribute__malloc__
2845                         __attribute__warn_unused_result__;
2846
2847 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2848                         __attribute__nonnull__(pTHX_1);
2849 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2850         assert(ver)
2851
2852 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2853                         __attribute__malloc__
2854                         __attribute__warn_unused_result__
2855                         __attribute__nonnull__(pTHX_2);
2856 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2857         assert(bits)
2858
2859 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2860                         __attribute__nonnull__(pTHX_1);
2861 #define PERL_ARGS_ASSERT_NEXTARGV       \
2862         assert(gv)
2863
2864 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2865                         __attribute__pure__
2866                         __attribute__nonnull__(1)
2867                         __attribute__nonnull__(2)
2868                         __attribute__nonnull__(3)
2869                         __attribute__nonnull__(4);
2870 #define PERL_ARGS_ASSERT_NINSTR \
2871         assert(big); assert(bigend); assert(little); assert(lend)
2872
2873 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2874 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2875                         __attribute__warn_unused_result__
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_OOPSAV \
2878         assert(o)
2879
2880 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2881                         __attribute__warn_unused_result__
2882                         __attribute__nonnull__(pTHX_1);
2883 #define PERL_ARGS_ASSERT_OOPSHV \
2884         assert(o)
2885
2886 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2887 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2888 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2889                         __attribute__nonnull__(pTHX_1);
2890 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2891         assert(o)
2892
2893 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2894                         __attribute__warn_unused_result__;
2895
2896 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2897                         __attribute__nonnull__(pTHX_1);
2898 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2899         assert(o)
2900
2901 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2902                         __attribute__nonnull__(pTHX_1);
2903 #define PERL_ARGS_ASSERT_OP_DUMP        \
2904         assert(o)
2905
2906 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2907 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2908                         __attribute__nonnull__(pTHX_1);
2909 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2910         assert(o)
2911
2912 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2913 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2914 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2915                         __attribute__nonnull__(pTHX_1);
2916 #define PERL_ARGS_ASSERT_OP_NULL        \
2917         assert(o)
2918
2919 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2920 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2921 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2922 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2923 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)
2924                         __attribute__nonnull__(pTHX_1)
2925                         __attribute__nonnull__(pTHX_2)
2926                         __attribute__nonnull__(pTHX_3)
2927                         __attribute__nonnull__(pTHX_4)
2928                         __attribute__nonnull__(pTHX_5)
2929                         __attribute__nonnull__(pTHX_6);
2930 #define PERL_ARGS_ASSERT_PACK_CAT       \
2931         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2932
2933 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2934                         __attribute__nonnull__(pTHX_1);
2935 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2936         assert(v)
2937
2938 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2939                         __attribute__nonnull__(pTHX_1)
2940                         __attribute__nonnull__(pTHX_2)
2941                         __attribute__nonnull__(pTHX_3)
2942                         __attribute__nonnull__(pTHX_4)
2943                         __attribute__nonnull__(pTHX_5);
2944 #define PERL_ARGS_ASSERT_PACKLIST       \
2945         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2946
2947 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2948                         __attribute__nonnull__(pTHX_1);
2949 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2950         assert(func)
2951
2952 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2953                         __attribute__nonnull__(pTHX_1);
2954 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2955         assert(name)
2956
2957 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2958                         __attribute__nonnull__(pTHX_1);
2959 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2960         assert(namepv)
2961
2962 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2963                         __attribute__nonnull__(pTHX_1);
2964 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2965         assert(name)
2966
2967 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2968 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2969 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2970                         __attribute__warn_unused_result__;
2971
2972 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2973                         __attribute__nonnull__(pTHX_1);
2974 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2975         assert(name)
2976
2977 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2978                         __attribute__nonnull__(pTHX_1);
2979 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2980         assert(namepv)
2981
2982 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2983                         __attribute__nonnull__(pTHX_1);
2984 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2985         assert(name)
2986
2987 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2988                         __attribute__nonnull__(pTHX_1)
2989                         __attribute__nonnull__(pTHX_2)
2990                         __attribute__nonnull__(pTHX_3);
2991 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2992         assert(padlist); assert(old_cv); assert(new_cv)
2993
2994 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2995 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2996 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2997                         __attribute__malloc__
2998                         __attribute__warn_unused_result__;
2999
3000 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3001                         __attribute__nonnull__(pTHX_1);
3002 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3003         assert(padlist)
3004
3005 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3006 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3007 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3008 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3009 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3010 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3011 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3012 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3013 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3014 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3015 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3016 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3017                         __attribute__nonnull__(pTHX_1);
3018 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3019         assert(popt)
3020
3021 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3022                         __attribute__nonnull__(pTHX_1);
3023 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3024         assert(parser)
3025
3026 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3027 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3028 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3029                         __attribute__nonnull__(1);
3030 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3031         assert(my_perl)
3032
3033 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3034                         __attribute__nonnull__(1);
3035 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3036         assert(my_perl)
3037
3038 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3039                         __attribute__nonnull__(1);
3040 #define PERL_ARGS_ASSERT_PERL_FREE      \
3041         assert(my_perl)
3042
3043 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3044                         __attribute__nonnull__(1);
3045 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3046         assert(my_perl)
3047
3048 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3049                         __attribute__nonnull__(1);
3050 #define PERL_ARGS_ASSERT_PERL_RUN       \
3051         assert(my_perl)
3052
3053 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3054 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
3055                         __attribute__nonnull__(pTHX_1)
3056                         __attribute__nonnull__(pTHX_2);
3057 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3058         assert(o); assert(expr)
3059
3060 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3061 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3062                         __attribute__nonnull__(pTHX_1);
3063 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3064         assert(name)
3065
3066 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3067                         __attribute__nonnull__(pTHX_1);
3068 #define PERL_ARGS_ASSERT_PREGCOMP       \
3069         assert(pattern)
3070
3071 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3072                         __attribute__nonnull__(pTHX_1)
3073                         __attribute__nonnull__(pTHX_2)
3074                         __attribute__nonnull__(pTHX_3)
3075                         __attribute__nonnull__(pTHX_4)
3076                         __attribute__nonnull__(pTHX_6);
3077 #define PERL_ARGS_ASSERT_PREGEXEC       \
3078         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3079
3080 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3081 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3082                         __attribute__nonnull__(pTHX_1);
3083 #define PERL_ARGS_ASSERT_PREGFREE2      \
3084         assert(rx)
3085
3086 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)
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3089         assert(s)
3090
3091 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3092                         __attribute__deprecated__;
3093
3094 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3095                         __attribute__warn_unused_result__
3096                         __attribute__nonnull__(pTHX_1);
3097 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3098         assert(tbl)
3099
3100 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3101 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3102                         __attribute__malloc__
3103                         __attribute__warn_unused_result__;
3104
3105 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3106                         __attribute__nonnull__(pTHX_1);
3107 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3108         assert(tbl)
3109
3110 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3111                         __attribute__nonnull__(pTHX_1)
3112                         __attribute__nonnull__(pTHX_3);
3113 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3114         assert(tbl); assert(newsv)
3115
3116 PERL_CALLCONV void      Perl_push_scope(pTHX);
3117 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3118                         __attribute__nonnull__(pTHX_1)
3119                         __attribute__nonnull__(pTHX_2);
3120 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3121         assert(dsv); assert(pv)
3122
3123 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)
3124                         __attribute__nonnull__(pTHX_1)
3125                         __attribute__nonnull__(pTHX_2);
3126 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3127         assert(dsv); assert(str)
3128
3129 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)
3130                         __attribute__nonnull__(pTHX_1)
3131                         __attribute__nonnull__(pTHX_2);
3132 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3133         assert(dsv); assert(str)
3134
3135 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3136                         __attribute__nonnull__(pTHX_1)
3137                         __attribute__nonnull__(pTHX_2);
3138 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3139         assert(dsv); assert(spv)
3140
3141 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3142                         __attribute__nonnull__(pTHX_1);
3143 #define PERL_ARGS_ASSERT_QERROR \
3144         assert(err)
3145
3146 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3147                         __attribute__nonnull__(pTHX_1);
3148 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3149         assert(pattern)
3150
3151 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)
3152                         __attribute__nonnull__(pTHX_1)
3153                         __attribute__nonnull__(pTHX_3)
3154                         __attribute__nonnull__(pTHX_4);
3155 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3156         assert(rx); assert(strpos); assert(strend)
3157
3158 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3159                         __attribute__nonnull__(pTHX_1);
3160 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3161         assert(r)
3162
3163 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3164                         __attribute__malloc__
3165                         __attribute__warn_unused_result__;
3166
3167 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3168 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3169 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3170                         __attribute__nonnull__(pTHX_2);
3171 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3172         assert(key)
3173
3174 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3175                         __attribute__nonnull__(pTHX_2);
3176 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3177         assert(keypv)
3178
3179 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3180                         __attribute__nonnull__(pTHX_2);
3181 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3182         assert(key)
3183
3184 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3185 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3186 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3187                         __attribute__nonnull__(pTHX_2);
3188 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3189         assert(key)
3190
3191 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)
3192                         __attribute__nonnull__(pTHX_2);
3193 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3194         assert(keypv)
3195
3196 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3197                         __attribute__nonnull__(pTHX_2);
3198 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3199         assert(key)
3200
3201 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3202                         __attribute__nonnull__(pTHX_1);
3203 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3204         assert(rx)
3205
3206 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3207                         __attribute__nonnull__(pTHX_1);
3208 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3209         assert(rx)
3210
3211 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3212                         __attribute__nonnull__(pTHX_1)
3213                         __attribute__nonnull__(pTHX_2);
3214 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3215         assert(rx); assert(key)
3216
3217 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3218                         __attribute__nonnull__(pTHX_1)
3219                         __attribute__nonnull__(pTHX_2);
3220 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3221         assert(rx); assert(namesv)
3222
3223 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3224                         __attribute__nonnull__(pTHX_1);
3225 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3226         assert(rx)
3227
3228 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3229                         __attribute__nonnull__(pTHX_1);
3230 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3231         assert(rx)
3232
3233 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3234                         __attribute__nonnull__(pTHX_1);
3235 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3236         assert(rx)
3237
3238 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3239                         __attribute__nonnull__(pTHX_1);
3240 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3241         assert(rx)
3242
3243 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3246         assert(rx)
3247
3248 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3249                         __attribute__nonnull__(pTHX_1)
3250                         __attribute__nonnull__(pTHX_2);
3251 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3252         assert(rx); assert(sv)
3253
3254 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3255                         __attribute__nonnull__(pTHX_1);
3256 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3257         assert(rx)
3258
3259 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3260                         __attribute__nonnull__(pTHX_1);
3261 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3262         assert(rx)
3263
3264 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3265                         __attribute__nonnull__(pTHX_2);
3266 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3267         assert(rx)
3268
3269 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3270                         __attribute__nonnull__(pTHX_2);
3271 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3272         assert(node)
3273
3274 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3275                         __attribute__nonnull__(pTHX_1);
3276 #define PERL_ARGS_ASSERT_REGDUMP        \
3277         assert(r)
3278
3279 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3280                         __attribute__nonnull__(pTHX_1);
3281 #define PERL_ARGS_ASSERT_REGDUMP        \
3282         assert(r)
3283
3284 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3285                         __attribute__nonnull__(pTHX_1)
3286                         __attribute__nonnull__(pTHX_2)
3287                         __attribute__nonnull__(pTHX_3)
3288                         __attribute__nonnull__(pTHX_4)
3289                         __attribute__nonnull__(pTHX_6);
3290 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3291         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3292
3293 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3294                         __attribute__nonnull__(pTHX_1);
3295 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3296         assert(rx)
3297
3298 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3299 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3300                         __attribute__warn_unused_result__;
3301
3302 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3303                         __attribute__nonnull__(pTHX_2)
3304                         __attribute__nonnull__(pTHX_3);
3305 #define PERL_ARGS_ASSERT_REGPROP        \
3306         assert(sv); assert(o)
3307
3308 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3309                         __attribute__nonnull__(1)
3310                         __attribute__nonnull__(2);
3311 #define PERL_ARGS_ASSERT_REPEATCPY      \
3312         assert(to); assert(from)
3313
3314 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3315 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3316 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3317 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3318                         __attribute__nonnull__(pTHX_1);
3319 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3320         assert(pv)
3321
3322 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3323                         __attribute__pure__
3324                         __attribute__nonnull__(1)
3325                         __attribute__nonnull__(2)
3326                         __attribute__nonnull__(3)
3327                         __attribute__nonnull__(4);
3328 #define PERL_ARGS_ASSERT_RNINSTR        \
3329         assert(big); assert(bigend); assert(little); assert(lend)
3330
3331 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3332 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3333 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3334 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3335                         __attribute__nonnull__(pTHX_3);
3336 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3337         assert(save)
3338
3339 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3340 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3341 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3342 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3343                         __attribute__nonnull__(pTHX_1);
3344 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3345         assert(cvop)
3346
3347 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3348                         __attribute__nonnull__(pTHX_1)
3349                         __attribute__nonnull__(pTHX_2);
3350 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3351         assert(rsp); assert(rx)
3352
3353 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3354                         __attribute__malloc__
3355                         __attribute__warn_unused_result__;
3356
3357 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3358 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3359                         __attribute__malloc__
3360                         __attribute__warn_unused_result__;
3361
3362 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3363                         __attribute__malloc__
3364                         __attribute__warn_unused_result__;
3365
3366 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3367                         __attribute__nonnull__(pTHX_1);
3368 #define PERL_ARGS_ASSERT_SAVE_I16       \
3369         assert(intp)
3370
3371 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3372                         __attribute__nonnull__(pTHX_1);
3373 #define PERL_ARGS_ASSERT_SAVE_I32       \
3374         assert(intp)
3375
3376 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3377                         __attribute__nonnull__(pTHX_1);
3378 #define PERL_ARGS_ASSERT_SAVE_I8        \
3379         assert(bytep)
3380
3381 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3382                         __attribute__nonnull__(pTHX_1);
3383 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3384         assert(av)
3385
3386 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3387                         __attribute__nonnull__(pTHX_1)
3388                         __attribute__nonnull__(pTHX_3); */
3389
3390 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3391                         __attribute__nonnull__(pTHX_1)
3392                         __attribute__nonnull__(pTHX_3);
3393 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3394         assert(av); assert(sptr)
3395
3396 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3397 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3398                         __attribute__nonnull__(pTHX_1);
3399 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3400         assert(aptr)
3401
3402 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3403                         __attribute__nonnull__(pTHX_1);
3404 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3405         assert(gv)
3406
3407 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3410         assert(boolp)
3411
3412 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3413                         __attribute__nonnull__(pTHX_1);
3414 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3415         assert(svp)
3416
3417 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3418                         __attribute__nonnull__(pTHX_1)
3419                         __attribute__nonnull__(pTHX_2);
3420 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3421         assert(hv); assert(key)
3422
3423 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3424                         __attribute__nonnull__(pTHX_2);
3425 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3426         assert(p)
3427
3428 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3429 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3430 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3431 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3432 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3433                         __attribute__nonnull__(pTHX_1);
3434 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3435         assert(str)
3436
3437 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3438                         __attribute__nonnull__(pTHX_1);
3439 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3440         assert(sptr)
3441
3442 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3443                         __attribute__nonnull__(pTHX_1);
3444 #define PERL_ARGS_ASSERT_SAVE_GP        \
3445         assert(gv)
3446
3447 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3448                         __attribute__nonnull__(pTHX_1);
3449 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3450         assert(gv)
3451
3452 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3453                         __attribute__nonnull__(pTHX_1)
3454                         __attribute__nonnull__(pTHX_2);
3455 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3456         assert(hv); assert(keysv)
3457
3458 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3459                         __attribute__nonnull__(pTHX_1)
3460                         __attribute__nonnull__(pTHX_2)
3461                         __attribute__nonnull__(pTHX_3); */
3462
3463 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3464                         __attribute__nonnull__(pTHX_1)
3465                         __attribute__nonnull__(pTHX_2)
3466                         __attribute__nonnull__(pTHX_3);
3467 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3468         assert(hv); assert(key); assert(sptr)
3469
3470 PERL_CALLCONV void      Perl_save_hints(pTHX);
3471 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3472                         __attribute__nonnull__(pTHX_1);
3473 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3474         assert(hptr)
3475
3476 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3477                         __attribute__nonnull__(pTHX_1);
3478 #define PERL_ARGS_ASSERT_SAVE_INT       \
3479         assert(intp)
3480
3481 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3482                         __attribute__nonnull__(pTHX_1);
3483 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3484         assert(item)
3485
3486 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3487                         __attribute__nonnull__(pTHX_1);
3488 #define PERL_ARGS_ASSERT_SAVE_IV        \
3489         assert(ivp)
3490
3491 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3492                         __attribute__nonnull__(pTHX_1);
3493 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3494         assert(sarg)
3495
3496 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3497                         __attribute__nonnull__(pTHX_1);
3498 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3499         assert(longp)
3500
3501 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3502                         __attribute__nonnull__(pTHX_1); */
3503 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3504         assert(sv)
3505
3506 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3507                         __attribute__nonnull__(pTHX_1);
3508 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3509         assert(gv)
3510
3511 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3512 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3513 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3514                         __attribute__nonnull__(pTHX_1);
3515 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3516         assert(pptr)
3517
3518 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3519 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3520 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3521 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3522 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3523                         __attribute__nonnull__(pTHX_1);
3524 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3525         assert(gv)
3526
3527 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3530         assert(sv)
3531
3532 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3535         assert(str)
3536
3537 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3538                         __attribute__nonnull__(pTHX_1);
3539 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3540         assert(sptr)
3541
3542 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3543                         __attribute__nonnull__(pTHX_1);
3544 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3545         assert(sptr)
3546
3547 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3548                         __attribute__nonnull__(pTHX_1);
3549 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3550         assert(ptr)
3551
3552 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3553                         __attribute__malloc__
3554                         __attribute__warn_unused_result__;
3555
3556 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3557                         __attribute__malloc__
3558                         __attribute__warn_unused_result__;
3559
3560 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3561                         __attribute__malloc__
3562                         __attribute__warn_unused_result__;
3563
3564 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3565                         __attribute__malloc__
3566                         __attribute__warn_unused_result__;
3567
3568 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3569                         __attribute__malloc__
3570                         __attribute__warn_unused_result__
3571                         __attribute__nonnull__(pTHX_1);
3572 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3573         assert(sv)
3574
3575 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3576 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3577 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3578                         __attribute__malloc__
3579                         __attribute__warn_unused_result__
3580                         __attribute__nonnull__(pTHX_1);
3581 #define PERL_ARGS_ASSERT_SAVESVPV       \
3582         assert(sv)
3583
3584 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3585 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3586 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3587                         __attribute__nonnull__(pTHX_1);
3588 #define PERL_ARGS_ASSERT_SCALARVOID     \
3589         assert(o)
3590
3591 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3592                         __attribute__nonnull__(pTHX_1)
3593                         __attribute__nonnull__(pTHX_3);
3594 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3595         assert(start); assert(retlen)
3596
3597 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3598                         __attribute__nonnull__(pTHX_1)
3599                         __attribute__nonnull__(pTHX_3);
3600 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3601         assert(start); assert(retlen)
3602
3603 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3604                         __attribute__nonnull__(pTHX_1)
3605                         __attribute__nonnull__(pTHX_2);
3606 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3607         assert(s); assert(lvalp)
3608
3609 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3610                         __attribute__nonnull__(pTHX_1)
3611                         __attribute__nonnull__(pTHX_3);
3612 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3613         assert(start); assert(retlen)
3614
3615 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3616                         __attribute__nonnull__(pTHX_1)
3617                         __attribute__nonnull__(pTHX_2);
3618 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3619         assert(s); assert(rv)
3620
3621 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3622                         __attribute__nonnull__(pTHX_1)
3623                         __attribute__nonnull__(pTHX_2)
3624                         __attribute__nonnull__(pTHX_3);
3625 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3626         assert(s); assert(e); assert(sv)
3627
3628 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3629                         __attribute__nonnull__(pTHX_1)
3630                         __attribute__nonnull__(pTHX_2)
3631                         __attribute__nonnull__(pTHX_5);
3632 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3633         assert(bigstr); assert(littlestr); assert(old_posp)
3634
3635 PERL_CALLCONV U32       Perl_seed(pTHX);
3636 PERL_CALLCONV void      Perl_set_context(void *t)
3637                         __attribute__nonnull__(1);
3638 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3639         assert(t)
3640
3641 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3642 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3643 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3644 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3645 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3648         assert(str)
3649
3650 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3651                         __attribute__nonnull__(pTHX_3);
3652 #define PERL_ARGS_ASSERT_SORTSV \
3653         assert(cmp)
3654
3655 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3656                         __attribute__nonnull__(pTHX_3);
3657 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3658         assert(cmp)
3659
3660 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3661                         __attribute__nonnull__(pTHX_1)
3662                         __attribute__nonnull__(pTHX_2);
3663 #define PERL_ARGS_ASSERT_STACK_GROW     \
3664         assert(sp); assert(p)
3665
3666 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3667                         __attribute__nonnull__(pTHX_1)
3668                         __attribute__nonnull__(pTHX_2);
3669 #define PERL_ARGS_ASSERT_START_GLOB     \
3670         assert(tmpglob); assert(io)
3671
3672 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3673 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3674                         __attribute__warn_unused_result__
3675                         __attribute__nonnull__(pTHX_1)
3676                         __attribute__nonnull__(pTHX_2);
3677 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3678         assert(c); assert(hv)
3679
3680 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3681                         __attribute__warn_unused_result__
3682                         __attribute__nonnull__(pTHX_1);
3683 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3684         assert(sv)
3685
3686 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3689         assert(cv)
3690
3691 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3692                         __attribute__nonnull__(pTHX_1); */
3693
3694 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3695                         __attribute__nonnull__(pTHX_1);
3696 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3697         assert(sv)
3698
3699 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3700                         __attribute__nonnull__(pTHX_2)
3701                         __attribute__nonnull__(pTHX_3);
3702 #define PERL_ARGS_ASSERT_SV_2CV \
3703         assert(st); assert(gvp)
3704
3705 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SV_2IO \
3708         assert(sv)
3709
3710 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3711 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3712 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3713 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3714                         __attribute__nonnull__(pTHX_1);
3715 #define PERL_ARGS_ASSERT_SV_2NUM        \
3716         assert(sv)
3717
3718 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3719 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3720 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3721 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3722                         __attribute__warn_unused_result__
3723                         __attribute__nonnull__(pTHX_1); */
3724 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3725         assert(sv)
3726
3727 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3728                         __attribute__nonnull__(pTHX_1);
3729 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3730         assert(sv)
3731
3732 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3733                         __attribute__warn_unused_result__
3734                         __attribute__nonnull__(pTHX_1); */
3735 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3736         assert(sv)
3737
3738 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3739                         __attribute__nonnull__(pTHX_1);
3740 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3741         assert(sv)
3742
3743 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3744                         __attribute__warn_unused_result__
3745                         __attribute__nonnull__(pTHX_1); */
3746 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3747         assert(sv)
3748
3749 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3750 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3751 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3752                         __attribute__nonnull__(pTHX_1);
3753 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3754         assert(sv)
3755
3756 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3757                         __attribute__nonnull__(pTHX_1)
3758                         __attribute__nonnull__(pTHX_2);
3759 #define PERL_ARGS_ASSERT_SV_BLESS       \
3760         assert(sv); assert(stash)
3761
3762 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3763                         __attribute__nonnull__(pTHX_1)
3764                         __attribute__nonnull__(pTHX_2)
3765                         __attribute__nonnull__(pTHX_3)
3766                         __attribute__nonnull__(pTHX_4)
3767                         __attribute__nonnull__(pTHX_5);
3768 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3769         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3770
3771 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3772                         __attribute__nonnull__(pTHX_1);
3773 #define PERL_ARGS_ASSERT_SV_CATPV       \
3774         assert(sv)
3775
3776 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3777                         __attribute__nonnull__(pTHX_1)
3778                         __attribute__nonnull__(pTHX_2);
3779 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3780         assert(dstr); assert(sstr)
3781
3782 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3783                         __attribute__nonnull__(pTHX_1);
3784 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3785         assert(sv)
3786
3787 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3788                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3789                         __attribute__nonnull__(pTHX_1)
3790                         __attribute__nonnull__(pTHX_2);
3791 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3792         assert(sv); assert(pat)
3793
3794 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3795                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_2);
3798 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3799         assert(sv); assert(pat)
3800
3801 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3802                         __attribute__nonnull__(pTHX_1)
3803                         __attribute__nonnull__(pTHX_2); */
3804 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3805         assert(dsv); assert(sstr)
3806
3807 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3808                         __attribute__nonnull__(pTHX_1)
3809                         __attribute__nonnull__(pTHX_2);
3810 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3811         assert(dstr); assert(sstr)
3812
3813 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3814                         __attribute__nonnull__(pTHX_1)
3815                         __attribute__nonnull__(pTHX_2); */
3816 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3817         assert(sv); assert(ptr)
3818
3819 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3820                         __attribute__nonnull__(pTHX_1); */
3821 #define PERL_ARGS_ASSERT_SV_CATSV       \
3822         assert(dstr)
3823
3824 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3825                         __attribute__nonnull__(pTHX_1);
3826 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3827         assert(dsv)
3828
3829 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3830                         __attribute__nonnull__(pTHX_1); */
3831 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3832         assert(dsv)
3833
3834 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3835                         __attribute__nonnull__(pTHX_1);
3836 #define PERL_ARGS_ASSERT_SV_CHOP        \
3837         assert(sv)
3838
3839 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3840 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3841 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3842                         __attribute__nonnull__(pTHX_1);
3843 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3844         assert(orig_sv)
3845
3846 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3847 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3848 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3849 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3850 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3851                         __attribute__deprecated__
3852                         __attribute__nonnull__(pTHX_1)
3853                         __attribute__nonnull__(pTHX_2)
3854                         __attribute__nonnull__(pTHX_3)
3855                         __attribute__nonnull__(pTHX_4);
3856 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3857         assert(sv); assert(startop); assert(code); assert(padp)
3858
3859 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3860                         __attribute__nonnull__(pTHX_1)
3861                         __attribute__nonnull__(pTHX_2)
3862                         __attribute__nonnull__(pTHX_3)
3863                         __attribute__nonnull__(pTHX_4);
3864 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3865         assert(sv); assert(startop); assert(code); assert(padp)
3866
3867 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3868                         __attribute__nonnull__(pTHX_1)
3869                         __attribute__nonnull__(pTHX_2);
3870 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3871         assert(dsv); assert(ssv)
3872
3873 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3874 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3875 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3876                         __attribute__nonnull__(pTHX_1)
3877                         __attribute__nonnull__(pTHX_2);
3878 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3879         assert(tsv); assert(sv)
3880
3881 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3882                         __attribute__warn_unused_result__
3883                         __attribute__nonnull__(pTHX_1)
3884                         __attribute__nonnull__(pTHX_2);
3885 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3886         assert(sv); assert(name)
3887
3888 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3889                         __attribute__warn_unused_result__
3890                         __attribute__nonnull__(pTHX_1)
3891                         __attribute__nonnull__(pTHX_2);
3892 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3893         assert(sv); assert(name)
3894
3895 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3896                         __attribute__warn_unused_result__
3897                         __attribute__nonnull__(pTHX_1)
3898                         __attribute__nonnull__(pTHX_2);
3899 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3900         assert(sv); assert(name)
3901
3902 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3903                         __attribute__warn_unused_result__
3904                         __attribute__nonnull__(pTHX_1)
3905                         __attribute__nonnull__(pTHX_2);
3906 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3907         assert(sv); assert(namesv)
3908
3909 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3910 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3911                         __attribute__warn_unused_result__
3912                         __attribute__nonnull__(pTHX_1)
3913                         __attribute__nonnull__(pTHX_2);
3914 #define PERL_ARGS_ASSERT_SV_DOES        \
3915         assert(sv); assert(name)
3916
3917 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3918                         __attribute__warn_unused_result__
3919                         __attribute__nonnull__(pTHX_1)
3920                         __attribute__nonnull__(pTHX_2);
3921 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3922         assert(sv); assert(name)
3923
3924 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3925                         __attribute__warn_unused_result__
3926                         __attribute__nonnull__(pTHX_1)
3927                         __attribute__nonnull__(pTHX_2);
3928 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3929         assert(sv); assert(name)
3930
3931 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3932                         __attribute__warn_unused_result__
3933                         __attribute__nonnull__(pTHX_1)
3934                         __attribute__nonnull__(pTHX_2);
3935 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3936         assert(sv); assert(namesv)
3937
3938 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3939                         __attribute__nonnull__(pTHX_1);
3940 #define PERL_ARGS_ASSERT_SV_DUMP        \
3941         assert(sv)
3942
3943 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3944 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3945 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3946                         __attribute__nonnull__(pTHX_1); */
3947 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3948         assert(sv)
3949
3950 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3951                         __attribute__nonnull__(pTHX_1);
3952 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3953         assert(sv)
3954
3955 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3956 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_FREE2       \
3959         assert(sv)
3960
3961 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3962 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3963                         __attribute__nonnull__(pTHX_1)
3964                         __attribute__nonnull__(pTHX_2);
3965 #define PERL_ARGS_ASSERT_SV_GETS        \
3966         assert(sv); assert(fp)
3967
3968 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3969                         __attribute__nonnull__(pTHX_1);
3970 #define PERL_ARGS_ASSERT_SV_GROW        \
3971         assert(sv)
3972
3973 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3974 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3975 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3976                         __attribute__nonnull__(pTHX_1)
3977                         __attribute__nonnull__(pTHX_4); */
3978 #define PERL_ARGS_ASSERT_SV_INSERT      \
3979         assert(bigstr); assert(little)
3980
3981 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)
3982                         __attribute__nonnull__(pTHX_1)
3983                         __attribute__nonnull__(pTHX_4);
3984 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3985         assert(bigstr); assert(little)
3986
3987 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3988                         __attribute__nonnull__(pTHX_2);
3989 #define PERL_ARGS_ASSERT_SV_ISA \
3990         assert(name)
3991
3992 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3993 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3994                         __attribute__nonnull__(pTHX_1);
3995 #define PERL_ARGS_ASSERT_SV_IV  \
3996         assert(sv)
3997
3998 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3999 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4000 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4001                         __attribute__nonnull__(pTHX_1);
4002 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4003         assert(sv)
4004
4005 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)
4006                         __attribute__nonnull__(pTHX_1);
4007 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4008         assert(sv)
4009
4010 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4011                         __attribute__malloc__
4012                         __attribute__warn_unused_result__;
4013
4014 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4015                         __attribute__warn_unused_result__;
4016
4017 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4018 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4019 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4020 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4021                         __attribute__nonnull__(pTHX_1);
4022 #define PERL_ARGS_ASSERT_SV_NV  \
4023         assert(sv)
4024
4025 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4026 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4027                         __attribute__nonnull__(pTHX_2);
4028 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4029         assert(offsetp)
4030
4031 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4032                         __attribute__nonnull__(pTHX_2);
4033 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4034         assert(offsetp)
4035
4036 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4037                         __attribute__nonnull__(pTHX_1);
4038 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4039         assert(sv)
4040
4041 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4042                         __attribute__warn_unused_result__
4043                         __attribute__nonnull__(pTHX_1); */
4044 #define PERL_ARGS_ASSERT_SV_PV  \
4045         assert(sv)
4046
4047 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4048                         __attribute__warn_unused_result__
4049                         __attribute__nonnull__(pTHX_1); */
4050 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4051         assert(sv)
4052
4053 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4054                         __attribute__nonnull__(pTHX_1)
4055                         __attribute__nonnull__(pTHX_2);
4056 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4057         assert(sv); assert(lp)
4058
4059 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4060                         __attribute__nonnull__(pTHX_1);
4061 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4062         assert(sv)
4063
4064 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4065                         __attribute__nonnull__(pTHX_1)
4066                         __attribute__nonnull__(pTHX_2);
4067 #define PERL_ARGS_ASSERT_SV_PVN \
4068         assert(sv); assert(lp)
4069
4070 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4071                         __attribute__nonnull__(pTHX_1); */
4072 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4073         assert(sv)
4074
4075 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4076                         __attribute__nonnull__(pTHX_1);
4077 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4078         assert(sv)
4079
4080 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4081                         __attribute__nonnull__(pTHX_1);
4082 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4083         assert(sv)
4084
4085 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4086                         __attribute__warn_unused_result__
4087                         __attribute__nonnull__(pTHX_1); */
4088 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4089         assert(sv)
4090
4091 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4092                         __attribute__nonnull__(pTHX_1)
4093                         __attribute__nonnull__(pTHX_2);
4094 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4095         assert(sv); assert(lp)
4096
4097 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4098                         __attribute__nonnull__(pTHX_1);
4099 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4100         assert(sv)
4101
4102 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4103                         __attribute__nonnull__(pTHX_1)
4104                         __attribute__nonnull__(pTHX_2);
4105 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4106         assert(sv); assert(encoding)
4107
4108 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4109                         __attribute__nonnull__(pTHX_2);
4110 #define PERL_ARGS_ASSERT_SV_REF \
4111         assert(sv)
4112
4113 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4114                         __attribute__warn_unused_result__
4115                         __attribute__nonnull__(pTHX_1);
4116 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4117         assert(sv)
4118
4119 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4120                         __attribute__nonnull__(pTHX_1)
4121                         __attribute__nonnull__(pTHX_2);
4122 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4123         assert(sv); assert(nsv)
4124
4125 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4126 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4127                         __attribute__nonnull__(pTHX_1);
4128 #define PERL_ARGS_ASSERT_SV_RESET       \
4129         assert(s)
4130
4131 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4134         assert(sv)
4135
4136 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4139         assert(sv)
4140
4141 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4142                         __attribute__nonnull__(pTHX_1);
4143 #define PERL_ARGS_ASSERT_SV_SETIV       \
4144         assert(sv)
4145
4146 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4147                         __attribute__nonnull__(pTHX_1);
4148 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4149         assert(sv)
4150
4151 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4152                         __attribute__nonnull__(pTHX_1);
4153 #define PERL_ARGS_ASSERT_SV_SETNV       \
4154         assert(sv)
4155
4156 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4157                         __attribute__nonnull__(pTHX_1);
4158 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4159         assert(sv)
4160
4161 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4162                         __attribute__nonnull__(pTHX_1);
4163 #define PERL_ARGS_ASSERT_SV_SETPV       \
4164         assert(sv)
4165
4166 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4167                         __attribute__nonnull__(pTHX_1);
4168 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4169         assert(sv)
4170
4171 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4172                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4173                         __attribute__nonnull__(pTHX_1)
4174                         __attribute__nonnull__(pTHX_2);
4175 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4176         assert(sv); assert(pat)
4177
4178 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4179                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4180                         __attribute__nonnull__(pTHX_1)
4181                         __attribute__nonnull__(pTHX_2);
4182 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4183         assert(sv); assert(pat)
4184
4185 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4186                         __attribute__nonnull__(pTHX_1);
4187 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4188         assert(sv)
4189
4190 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4191                         __attribute__nonnull__(pTHX_1);
4192 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4193         assert(sv)
4194
4195 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4196                         __attribute__nonnull__(pTHX_1);
4197 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4198         assert(sv)
4199
4200 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4201                         __attribute__nonnull__(pTHX_1)
4202                         __attribute__nonnull__(pTHX_2);
4203 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4204         assert(sv); assert(ptr)
4205
4206 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4209         assert(rv)
4210
4211 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4212                         __attribute__nonnull__(pTHX_1);
4213 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4214         assert(rv)
4215
4216 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4217                         __attribute__nonnull__(pTHX_1);
4218 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4219         assert(rv)
4220
4221 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4222                         __attribute__nonnull__(pTHX_1)
4223                         __attribute__nonnull__(pTHX_3);
4224 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4225         assert(rv); assert(pv)
4226
4227 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4228                         __attribute__nonnull__(pTHX_1);
4229 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4230         assert(rv)
4231
4232 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4233                         __attribute__nonnull__(pTHX_1); */
4234 #define PERL_ARGS_ASSERT_SV_SETSV       \
4235         assert(dstr)
4236
4237 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4238                         __attribute__nonnull__(pTHX_1);
4239 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4240         assert(dstr)
4241
4242 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4243                         __attribute__nonnull__(pTHX_1);
4244 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4245         assert(dstr)
4246
4247 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4248                         __attribute__nonnull__(pTHX_1);
4249 #define PERL_ARGS_ASSERT_SV_SETUV       \
4250         assert(sv)
4251
4252 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4253                         __attribute__nonnull__(pTHX_1);
4254 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4255         assert(sv)
4256
4257 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4258                         __attribute__nonnull__(pTHX_1); */
4259 #define PERL_ARGS_ASSERT_SV_TAINT       \
4260         assert(sv)
4261
4262 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4263                         __attribute__warn_unused_result__
4264                         __attribute__nonnull__(pTHX_1);
4265 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4266         assert(sv)
4267
4268 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4269 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4270                         __attribute__warn_unused_result__
4271                         __attribute__nonnull__(pTHX_1)
4272                         __attribute__nonnull__(pTHX_2);
4273 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4274         assert(dsv); assert(ssv)
4275
4276 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4277                         __attribute__nonnull__(pTHX_1);
4278 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4279         assert(sv)
4280
4281 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4282                         __attribute__nonnull__(pTHX_1);
4283 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4284         assert(sv)
4285
4286 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4287                         __attribute__nonnull__(pTHX_1); */
4288 #define PERL_ARGS_ASSERT_SV_UNREF       \
4289         assert(sv)
4290
4291 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4292                         __attribute__nonnull__(pTHX_1);
4293 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4294         assert(ref)
4295
4296 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4297                         __attribute__nonnull__(pTHX_1);
4298 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4299         assert(sv)
4300
4301 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4302                         __attribute__nonnull__(pTHX_1);
4303 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4304         assert(sv)
4305
4306 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4307                         __attribute__nonnull__(pTHX_1); */
4308 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4309         assert(sv)
4310
4311 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4312                         __attribute__nonnull__(pTHX_1);
4313 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4314         assert(sv)
4315
4316 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4317                         __attribute__nonnull__(pTHX_1); */
4318 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4319         assert(sv)
4320
4321 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4322                         __attribute__nonnull__(pTHX_1);
4323 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4324         assert(sv)
4325
4326 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4327                         __attribute__nonnull__(pTHX_1);
4328 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4329         assert(sv)
4330
4331 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4332                         __attribute__nonnull__(pTHX_1);
4333 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4334         assert(sv)
4335
4336 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4337                         __attribute__nonnull__(pTHX_1); */
4338 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4339         assert(sv)
4340
4341 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4342                         __attribute__nonnull__(pTHX_1); */
4343
4344 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4345                         __attribute__nonnull__(pTHX_1);
4346 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4347         assert(sv)
4348
4349 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4350                         __attribute__nonnull__(pTHX_1); */
4351
4352 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4353                         __attribute__nonnull__(pTHX_1);
4354 #define PERL_ARGS_ASSERT_SV_UV  \
4355         assert(sv)
4356
4357 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4358                         __attribute__nonnull__(pTHX_1)
4359                         __attribute__nonnull__(pTHX_2);
4360 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4361         assert(sv); assert(pat)
4362
4363 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4364                         __attribute__nonnull__(pTHX_1)
4365                         __attribute__nonnull__(pTHX_2);
4366 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4367         assert(sv); assert(pat)
4368
4369 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)
4370                         __attribute__nonnull__(pTHX_1)
4371                         __attribute__nonnull__(pTHX_2);
4372 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4373         assert(sv); assert(pat)
4374
4375 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4376                         __attribute__nonnull__(pTHX_1)
4377                         __attribute__nonnull__(pTHX_2);
4378 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4379         assert(sv); assert(pat)
4380
4381 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4382                         __attribute__nonnull__(pTHX_1)
4383                         __attribute__nonnull__(pTHX_2);
4384 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4385         assert(sv); assert(pat)
4386
4387 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)
4388                         __attribute__nonnull__(pTHX_1)
4389                         __attribute__nonnull__(pTHX_2);
4390 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4391         assert(sv); assert(pat)
4392
4393 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4394                         __attribute__nonnull__(pTHX_1)
4395                         __attribute__nonnull__(pTHX_2);
4396 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4397         assert(swash); assert(ptr)
4398
4399 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4400                         __attribute__warn_unused_result__
4401                         __attribute__nonnull__(pTHX_1)
4402                         __attribute__nonnull__(pTHX_2)
4403                         __attribute__nonnull__(pTHX_3);
4404 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4405         assert(pkg); assert(name); assert(listsv)
4406
4407 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4408                         __attribute__nonnull__(1)
4409                         __attribute__nonnull__(2);
4410 #define PERL_ARGS_ASSERT_SYS_INIT       \
4411         assert(argc); assert(argv)
4412
4413 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4414                         __attribute__nonnull__(1)
4415                         __attribute__nonnull__(2)
4416                         __attribute__nonnull__(3);
4417 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4418         assert(argc); assert(argv); assert(env)
4419
4420 PERL_CALLCONV void      Perl_sys_term(void);
4421 PERL_CALLCONV void      Perl_taint_env(pTHX);
4422 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4423                         __attribute__nonnull__(pTHX_2);
4424 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4425         assert(s)
4426
4427 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, ...)
4428                         __attribute__nonnull__(pTHX_1)
4429                         __attribute__nonnull__(pTHX_2)
4430                         __attribute__nonnull__(pTHX_3)
4431                         __attribute__nonnull__(pTHX_4);
4432 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4433         assert(methname); assert(sp); assert(sv); assert(mg)
4434
4435 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4436 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4437                         __attribute__nonnull__(pTHX_2)
4438                         __attribute__nonnull__(pTHX_3); */
4439
4440 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4441                         __attribute__nonnull__(pTHX_2)
4442                         __attribute__nonnull__(pTHX_3);
4443 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4444         assert(p); assert(lenp)
4445
4446 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4447                         __attribute__warn_unused_result__
4448                         __attribute__pure__;
4449
4450 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4451                         __attribute__nonnull__(pTHX_2)
4452                         __attribute__nonnull__(pTHX_3);
4453 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4454         assert(p); assert(lenp)
4455
4456 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4457                         __attribute__warn_unused_result__
4458                         __attribute__pure__;
4459
4460 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4461                         __attribute__nonnull__(pTHX_2)
4462                         __attribute__nonnull__(pTHX_3);
4463 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4464         assert(p); assert(lenp)
4465
4466 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4467                         __attribute__warn_unused_result__
4468                         __attribute__pure__;
4469
4470 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4471                         __attribute__nonnull__(pTHX_1)
4472                         __attribute__nonnull__(pTHX_2)
4473                         __attribute__nonnull__(pTHX_4)
4474                         __attribute__nonnull__(pTHX_5);
4475 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4476         assert(p); assert(ustrp); assert(swashp); assert(normal)
4477
4478 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4479                         __attribute__nonnull__(pTHX_1)
4480                         __attribute__nonnull__(pTHX_2); */
4481 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4482         assert(p); assert(ustrp)
4483
4484 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4485                         __attribute__nonnull__(pTHX_1)
4486                         __attribute__nonnull__(pTHX_2); */
4487 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4488         assert(p); assert(ustrp)
4489
4490 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4491                         __attribute__nonnull__(pTHX_1)
4492                         __attribute__nonnull__(pTHX_2); */
4493 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4494         assert(p); assert(ustrp)
4495
4496 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4497                         __attribute__nonnull__(pTHX_1)
4498                         __attribute__nonnull__(pTHX_2); */
4499 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4500         assert(p); assert(ustrp)
4501
4502 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4503 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4504 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)
4505                         __attribute__nonnull__(pTHX_1)
4506                         __attribute__nonnull__(pTHX_2)
4507                         __attribute__nonnull__(pTHX_3)
4508                         __attribute__nonnull__(pTHX_5);
4509 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4510         assert(pat); assert(patend); assert(s); assert(strend)
4511
4512 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4513                         __attribute__nonnull__(pTHX_1)
4514                         __attribute__nonnull__(pTHX_2)
4515                         __attribute__nonnull__(pTHX_3)
4516                         __attribute__nonnull__(pTHX_4);
4517 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4518         assert(pat); assert(patend); assert(s); assert(strend)
4519
4520 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4521 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4522 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4523                         __attribute__nonnull__(pTHX_1);
4524 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4525         assert(ver)
4526
4527 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4528                         __attribute__nonnull__(pTHX_1)
4529                         __attribute__nonnull__(pTHX_2)
4530                         __attribute__nonnull__(pTHX_4);
4531 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4532         assert(p); assert(d); assert(newlen)
4533
4534 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4535                         __attribute__nonnull__(pTHX_1)
4536                         __attribute__nonnull__(pTHX_2)
4537                         __attribute__nonnull__(pTHX_4);
4538 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4539         assert(p); assert(d); assert(newlen)
4540
4541 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4542                         __attribute__warn_unused_result__
4543                         __attribute__pure__
4544                         __attribute__nonnull__(pTHX_1)
4545                         __attribute__nonnull__(pTHX_2);
4546 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4547         assert(a); assert(b)
4548
4549 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4550                         __attribute__warn_unused_result__
4551                         __attribute__pure__
4552                         __attribute__nonnull__(pTHX_1);
4553 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4554         assert(s)
4555
4556 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4557                         __attribute__warn_unused_result__
4558                         __attribute__pure__
4559                         __attribute__nonnull__(pTHX_1)
4560                         __attribute__nonnull__(pTHX_2);
4561 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4562         assert(s); assert(e)
4563
4564 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4565                         __attribute__nonnull__(pTHX_1)
4566                         __attribute__nonnull__(pTHX_2);
4567 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4568         assert(s); assert(len)
4569
4570 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4571                         __attribute__deprecated__
4572                         __attribute__nonnull__(pTHX_1);
4573 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4574         assert(s)
4575
4576 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4577                         __attribute__nonnull__(pTHX_1)
4578                         __attribute__nonnull__(pTHX_2);
4579 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4580         assert(s); assert(send)
4581
4582 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4583                         __attribute__deprecated__
4584                         __attribute__nonnull__(pTHX_1);
4585 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4586         assert(s)
4587
4588 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4589                         __attribute__nonnull__(pTHX_1)
4590                         __attribute__nonnull__(pTHX_2);
4591 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4592         assert(s); assert(send)
4593
4594 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4595                         __attribute__nonnull__(pTHX_1);
4596 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4597         assert(s)
4598
4599 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4600                         __attribute__nonnull__(pTHX_1);
4601 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4602         assert(d)
4603
4604 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4605                         __attribute__nonnull__(pTHX_1); */
4606 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4607         assert(d)
4608
4609 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4610                         __attribute__nonnull__(pTHX_1);
4611 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4612         assert(d)
4613
4614 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4615                         __attribute__nonnull__(pTHX_1);
4616 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4617         assert(s)
4618
4619 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4620                         __attribute__nonnull__(pTHX_1);
4621 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4622         assert(s)
4623
4624 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4625                         __attribute__nonnull__(pTHX_1)
4626                         __attribute__nonnull__(pTHX_2);
4627 #define PERL_ARGS_ASSERT_VCMP   \
4628         assert(lhv); assert(rhv)
4629
4630 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4631                         __attribute__noreturn__;
4632
4633 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4634                         __attribute__nonnull__(pTHX_1);
4635 #define PERL_ARGS_ASSERT_VDEB   \
4636         assert(pat)
4637
4638 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4639                         __attribute__nonnull__(pTHX_1);
4640 #define PERL_ARGS_ASSERT_VFORM  \
4641         assert(pat)
4642
4643 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4644                         __attribute__nonnull__(pTHX_1);
4645 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4646         assert(sv)
4647
4648 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4649                         __attribute__warn_unused_result__
4650                         __attribute__nonnull__(pTHX_1);
4651 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4652         assert(sv)
4653
4654 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4655                         __attribute__nonnull__(pTHX_2);
4656 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4657         assert(name)
4658
4659 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_VMESS  \
4662         assert(pat)
4663
4664 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4665                         __attribute__malloc__
4666                         __attribute__warn_unused_result__
4667                         __attribute__nonnull__(pTHX_1);
4668 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4669         assert(pat)
4670
4671 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4672                         __attribute__nonnull__(pTHX_1);
4673 #define PERL_ARGS_ASSERT_VNORMAL        \
4674         assert(vs)
4675
4676 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4677                         __attribute__nonnull__(pTHX_1);
4678 #define PERL_ARGS_ASSERT_VNUMIFY        \
4679         assert(vs)
4680
4681 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4682                         __attribute__nonnull__(pTHX_1);
4683 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4684         assert(vs)
4685
4686 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4687                         __attribute__nonnull__(pTHX_1);
4688 #define PERL_ARGS_ASSERT_VVERIFY        \
4689         assert(vs)
4690
4691 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4692                         __attribute__nonnull__(pTHX_1);
4693 #define PERL_ARGS_ASSERT_VWARN  \
4694         assert(pat)
4695
4696 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4697                         __attribute__nonnull__(pTHX_2);
4698 #define PERL_ARGS_ASSERT_VWARNER        \
4699         assert(pat)
4700
4701 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4702                         __attribute__nonnull__(pTHX_2);
4703 #define PERL_ARGS_ASSERT_WAIT4PID       \
4704         assert(statusp)
4705
4706 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4707                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4708                         __attribute__nonnull__(pTHX_1);
4709 #define PERL_ARGS_ASSERT_WARN   \
4710         assert(pat)
4711
4712 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4713                         __attribute__nonnull__(pTHX_1);
4714 #define PERL_ARGS_ASSERT_WARN_SV        \
4715         assert(baseex)
4716
4717 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4718                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4719                         __attribute__nonnull__(pTHX_2);
4720 #define PERL_ARGS_ASSERT_WARNER \
4721         assert(pat)
4722
4723 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4724                         __attribute__warn_unused_result__;
4725
4726 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4727                         __attribute__nonnull__(pTHX_1);
4728 #define PERL_ARGS_ASSERT_WATCH  \
4729         assert(addr)
4730
4731 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4732                         __attribute__nonnull__(pTHX_1); */
4733
4734 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4735                         __attribute__nonnull__(pTHX_1);
4736 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4737         assert(sig)
4738
4739 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4740                         __attribute__nonnull__(pTHX_1);
4741 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4742         assert(sig)
4743
4744 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4745                         __attribute__nonnull__(pTHX_1);
4746 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4747         assert(sigsv)
4748
4749 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4750                         __attribute__nonnull__(pTHX_2)
4751                         __attribute__nonnull__(pTHX_3);
4752 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4753         assert(new_checker); assert(old_checker_p)
4754
4755 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4756                         __attribute__nonnull__(pTHX_1);
4757 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4758         assert(msv)
4759
4760 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4761                         __attribute__nonnull__(pTHX_1)
4762                         __attribute__nonnull__(pTHX_2);
4763 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4764         assert(module); assert(api_p)
4765
4766 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4767                         __attribute__nonnull__(pTHX_3);
4768 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4769         assert(xs_p)
4770
4771 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4772                         __attribute__nonnull__(pTHX_1);
4773 #define PERL_ARGS_ASSERT_YYERROR        \
4774         assert(s)
4775
4776 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4777                         __attribute__nonnull__(pTHX_1);
4778 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4779         assert(s)
4780
4781 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4782                         __attribute__nonnull__(pTHX_1);
4783 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4784         assert(s)
4785
4786 PERL_CALLCONV int       Perl_yylex(pTHX);
4787 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4788 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4789 #if !(defined(DEBUGGING))
4790 #  if !defined(NV_PRESERVES_UV)
4791 #    if defined(PERL_IN_SV_C)
4792 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4793                         __attribute__nonnull__(pTHX_1);
4794 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4795         assert(sv)
4796
4797 #    endif
4798 #  endif
4799 #endif
4800 #if !(defined(EBCDIC))
4801 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4802                         __attribute__nonnull__(pTHX_1); */
4803 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4804         assert(s)
4805
4806 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4807                         __attribute__nonnull__(pTHX_1); */
4808 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4809         assert(d)
4810
4811 #endif
4812 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4813 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4814 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4815 #endif
4816 #if !(defined(NO_MATHOMS))
4817 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4818 #endif
4819 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4820 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4821                         __attribute__nonnull__(pTHX_1);
4822 #define PERL_ARGS_ASSERT_DO_EXEC        \
4823         assert(cmd)
4824
4825 #endif
4826 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4827 #  if defined(PERL_IMPLICIT_CONTEXT)
4828 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4829                         __attribute__nonnull__(pTHX_1);
4830 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4831         assert(index)
4832
4833 #  endif
4834 #endif
4835 #if !(defined(PERL_MAD))
4836 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4837 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4838                         __attribute__noreturn__;
4839
4840 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4841                         __attribute__nonnull__(pTHX_1);
4842 #define PERL_ARGS_ASSERT_PACKAGE        \
4843         assert(o)
4844
4845 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4846                         __attribute__nonnull__(pTHX_4);
4847 #define PERL_ARGS_ASSERT_UTILIZE        \
4848         assert(idop)
4849
4850 #endif
4851 #if !(defined(USE_ITHREADS))
4852 #  if defined(PERL_IN_OP_C)
4853 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4854                         __attribute__nonnull__(pTHX_1);
4855 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4856         assert(o)
4857
4858 #  endif
4859 #endif
4860 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4861 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4862                         __attribute__nonnull__(1);
4863 #define PERL_ARGS_ASSERT_MY_BZERO       \
4864         assert(loc)
4865
4866 #endif
4867 #if !defined(HAS_GETENV_LEN)
4868 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4869                         __attribute__nonnull__(pTHX_1)
4870                         __attribute__nonnull__(pTHX_2);
4871 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4872         assert(env_elem); assert(len)
4873
4874 #endif
4875 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4876 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4877                         __attribute__pure__
4878                         __attribute__nonnull__(1)
4879                         __attribute__nonnull__(2);
4880 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4881         assert(s1); assert(s2)
4882
4883 #endif
4884 #if !defined(HAS_MEMSET)
4885 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4886                         __attribute__nonnull__(1);
4887 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4888         assert(loc)
4889
4890 #endif
4891 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4892 #  if defined(PERL_IN_PP_SYS_C)
4893 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4894                         __attribute__warn_unused_result__
4895                         __attribute__nonnull__(pTHX_1)
4896                         __attribute__nonnull__(pTHX_2);
4897 #define PERL_ARGS_ASSERT_DOONELINER     \
4898         assert(cmd); assert(filename)
4899
4900 #  endif
4901 #endif
4902 #if !defined(HAS_RENAME)
4903 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4904                         __attribute__nonnull__(pTHX_1)
4905                         __attribute__nonnull__(pTHX_2);
4906 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4907         assert(a); assert(b)
4908
4909 #endif
4910 #if !defined(HAS_SIGNBIT)
4911 PERL_CALLCONV int       Perl_signbit(NV f)
4912                         __attribute__pure__;
4913
4914 #endif
4915 #if !defined(HAS_STRLCAT)
4916 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4917 #endif
4918 #if !defined(HAS_STRLCPY)
4919 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4920 #endif
4921 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4922 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4923                         __attribute__warn_unused_result__;
4924
4925 #endif
4926 #if !defined(NV_PRESERVES_UV)
4927 #  if defined(DEBUGGING)
4928 #    if defined(PERL_IN_SV_C)
4929 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4930                         __attribute__nonnull__(pTHX_1);
4931 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4932         assert(sv)
4933
4934 #    endif
4935 #  endif
4936 #endif
4937 #if !defined(PERL_DISABLE_PMC)
4938 #  if defined(PERL_IN_PP_CTL_C)
4939 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4940                         __attribute__warn_unused_result__
4941                         __attribute__nonnull__(pTHX_1);
4942 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4943         assert(name)
4944
4945 #  endif
4946 #endif
4947 #if !defined(PERL_IMPLICIT_SYS)
4948 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4949 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4950                         __attribute__nonnull__(pTHX_1)
4951                         __attribute__nonnull__(pTHX_2);
4952 #define PERL_ARGS_ASSERT_MY_POPEN       \
4953         assert(cmd); assert(mode)
4954
4955 #endif
4956 #if !defined(PERL_IS_MINIPERL)
4957 #  if defined(PERL_IN_PERL_C)
4958 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4959                         __attribute__nonnull__(pTHX_1)
4960                         __attribute__nonnull__(pTHX_2)
4961                         __attribute__nonnull__(pTHX_3);
4962 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4963         assert(av); assert(dir); assert(stem)
4964
4965 #  endif
4966 #endif
4967 #if !defined(PERL_NO_UTF16_FILTER)
4968 #  if defined(PERL_IN_TOKE_C)
4969 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4970                         __attribute__nonnull__(pTHX_1);
4971 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4972         assert(s)
4973
4974 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4975                         __attribute__nonnull__(pTHX_2);
4976 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4977         assert(sv)
4978
4979 #  endif
4980 #endif
4981 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4982 #  if defined(PERL_IN_PERL_C)
4983 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4984                         __attribute__nonnull__(pTHX_1);
4985 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4986         assert(rsfp)
4987
4988 #  endif
4989 #endif
4990 #if !defined(SPRINTF_RETURNS_STRLEN)
4991 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4992                         __attribute__nonnull__(1)
4993                         __attribute__nonnull__(2);
4994 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4995         assert(buffer); assert(pat)
4996
4997 #endif
4998 #if !defined(WIN32)
4999 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5000                         __attribute__nonnull__(pTHX_1);
5001 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5002         assert(incmd)
5003
5004 #endif
5005 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5006 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5007                         __attribute__nonnull__(1)
5008                         __attribute__nonnull__(2);
5009 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5010         assert(from); assert(to)
5011
5012 #endif
5013 #if defined(DEBUGGING)
5014 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5015                         __attribute__warn_unused_result__
5016                         __attribute__nonnull__(pTHX_1);
5017 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5018         assert(s)
5019
5020 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5021                         __attribute__nonnull__(pTHX_1);
5022 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5023         assert(hv)
5024
5025 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5026                         __attribute__nonnull__(pTHX_2);
5027 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5028         assert(sv)
5029
5030 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5031 #  if defined(PERL_IN_PAD_C)
5032 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5033                         __attribute__nonnull__(pTHX_1)
5034                         __attribute__nonnull__(pTHX_2);
5035 #define PERL_ARGS_ASSERT_CV_DUMP        \
5036         assert(cv); assert(title)
5037
5038 #  endif
5039 #  if defined(PERL_IN_REGCOMP_C)
5040 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5041                         __attribute__nonnull__(pTHX_1)
5042                         __attribute__nonnull__(pTHX_3);
5043 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5044         assert(trie); assert(revcharmap)
5045
5046 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5047                         __attribute__nonnull__(pTHX_1)
5048                         __attribute__nonnull__(pTHX_3);
5049 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5050         assert(trie); assert(revcharmap)
5051
5052 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5053                         __attribute__nonnull__(pTHX_1)
5054                         __attribute__nonnull__(pTHX_3);
5055 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5056         assert(trie); assert(revcharmap)
5057
5058 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)
5059                         __attribute__nonnull__(pTHX_1)
5060                         __attribute__nonnull__(pTHX_2)
5061                         __attribute__nonnull__(pTHX_3)
5062                         __attribute__nonnull__(pTHX_6);
5063 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5064         assert(r); assert(start); assert(node); assert(sv)
5065
5066 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5067                         __attribute__nonnull__(pTHX_1);
5068 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5069         assert(sv)
5070
5071 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5072 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5073                         __attribute__nonnull__(pTHX_1)
5074                         __attribute__nonnull__(pTHX_2)
5075                         __attribute__nonnull__(pTHX_3);
5076 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5077         assert(pRExC_state); assert(p); assert(val)
5078
5079 #  endif
5080 #  if defined(PERL_IN_REGEXEC_C)
5081 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5082                         __attribute__nonnull__(pTHX_1)
5083                         __attribute__nonnull__(pTHX_3)
5084                         __attribute__nonnull__(pTHX_4)
5085                         __attribute__nonnull__(pTHX_5);
5086 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5087         assert(prog); assert(start); assert(end); assert(blurb)
5088
5089 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)
5090                         __attribute__nonnull__(pTHX_1)
5091                         __attribute__nonnull__(pTHX_2)
5092                         __attribute__nonnull__(pTHX_3)
5093                         __attribute__nonnull__(pTHX_4)
5094                         __attribute__nonnull__(pTHX_5);
5095 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5096         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5097
5098 #  endif
5099 #  if defined(PERL_IN_SV_C)
5100 STATIC void     S_del_sv(pTHX_ SV *p)
5101                         __attribute__nonnull__(pTHX_1);
5102 #define PERL_ARGS_ASSERT_DEL_SV \
5103         assert(p)
5104
5105 #  endif
5106 #  if defined(PERL_IN_TOKE_C)
5107 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5108                         __attribute__nonnull__(pTHX_1)
5109                         __attribute__nonnull__(pTHX_2);
5110 #define PERL_ARGS_ASSERT_PRINTBUF       \
5111         assert(fmt); assert(s)
5112
5113 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5114                         __attribute__nonnull__(pTHX_2);
5115 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5116         assert(lvalp)
5117
5118 #  endif
5119 #endif
5120 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5121 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5122                         __attribute__nonnull__(pTHX_1);
5123 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5124         assert(sv)
5125
5126 #endif
5127 #if defined(DUMP_FDS)
5128 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5129                         __attribute__nonnull__(pTHX_1);
5130 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5131         assert(s)
5132
5133 #endif
5134 #if defined(EBCDIC)
5135 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5136                         __attribute__nonnull__(pTHX_1);
5137 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5138         assert(s)
5139
5140 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5141                         __attribute__nonnull__(pTHX_1);
5142 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5143         assert(d)
5144
5145 #endif
5146 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5147 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5148                         __attribute__nonnull__(pTHX_2)
5149                         __attribute__nonnull__(pTHX_3);
5150 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5151         assert(mark); assert(sp)
5152
5153 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5154                         __attribute__nonnull__(pTHX_2)
5155                         __attribute__nonnull__(pTHX_3);
5156 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5157         assert(mark); assert(sp)
5158
5159 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5160                         __attribute__nonnull__(pTHX_1)
5161                         __attribute__nonnull__(pTHX_2);
5162 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5163         assert(mark); assert(sp)
5164
5165 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5166                         __attribute__nonnull__(pTHX_1)
5167                         __attribute__nonnull__(pTHX_2);
5168 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5169         assert(mark); assert(sp)
5170
5171 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5172                         __attribute__nonnull__(pTHX_1)
5173                         __attribute__nonnull__(pTHX_2);
5174 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5175         assert(mark); assert(sp)
5176
5177 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5178                         __attribute__nonnull__(pTHX_2)
5179                         __attribute__nonnull__(pTHX_3);
5180 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5181         assert(mark); assert(sp)
5182
5183 #endif
5184 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5185 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5186 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5187 #endif
5188 #if defined(HAVE_INTERP_INTERN)
5189 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5190 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5191 #  if defined(USE_ITHREADS)
5192 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5193                         __attribute__nonnull__(pTHX_1)
5194                         __attribute__nonnull__(pTHX_2);
5195 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5196         assert(src); assert(dst)
5197
5198 #  endif
5199 #endif
5200 #if defined(MYMALLOC)
5201 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5202                         __attribute__nonnull__(pTHX_1);
5203 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5204         assert(s)
5205
5206 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5207                         __attribute__nonnull__(pTHX_1);
5208 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5209         assert(buf)
5210
5211 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5212                         __attribute__warn_unused_result__;
5213
5214 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5215                         __attribute__warn_unused_result__
5216                         __attribute__nonnull__(1);
5217 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5218         assert(p)
5219
5220 #endif
5221 #if defined(MYSWAP)
5222 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5223                         __attribute__malloc__
5224                         __attribute__warn_unused_result__
5225                         __attribute__pure__;
5226
5227 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5228                         __attribute__malloc__
5229                         __attribute__warn_unused_result__
5230                         __attribute__pure__;
5231
5232 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5233                         __attribute__malloc__
5234                         __attribute__warn_unused_result__
5235                         __attribute__pure__;
5236
5237 #endif
5238 #if defined(NO_MATHOMS)
5239 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5240 #endif
5241 #if defined(PERL_CR_FILTER)
5242 #  if defined(PERL_IN_TOKE_C)
5243 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5244 STATIC void     S_strip_return(pTHX_ SV *sv)
5245                         __attribute__nonnull__(pTHX_1);
5246 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5247         assert(sv)
5248
5249 #  endif
5250 #endif
5251 #if defined(PERL_DEBUG_READONLY_OPS)
5252 #  if defined(PERL_IN_OP_C)
5253 #    if defined(PL_OP_SLAB_ALLOC)
5254 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5255                         __attribute__nonnull__(pTHX_1);
5256 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5257         assert(op)
5258
5259 #    endif
5260 #  endif
5261 #  if defined(PL_OP_SLAB_ALLOC)
5262 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5263                         __attribute__nonnull__(pTHX_1);
5264 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5265         assert(o)
5266
5267 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5268 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5269 #  endif
5270 #endif
5271 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5272 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5273                         __attribute__nonnull__(pTHX_1); */
5274
5275 #endif
5276 #if defined(PERL_DONT_CREATE_GVSV)
5277 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5278 #endif
5279 #if defined(PERL_GLOBAL_STRUCT)
5280 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5281 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5282                         __attribute__nonnull__(pTHX_1);
5283 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5284         assert(plvarsp)
5285
5286 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5287 #endif
5288 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5289 #  if defined(PERL_IMPLICIT_CONTEXT)
5290 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5291                         __attribute__nonnull__(pTHX_1);
5292 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5293         assert(my_cxt_key)
5294
5295 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5296                         __attribute__nonnull__(pTHX_1);
5297 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5298         assert(my_cxt_key)
5299
5300 #  endif
5301 #endif
5302 #if defined(PERL_IMPLICIT_CONTEXT)
5303 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5304                         __attribute__noreturn__
5305                         __attribute__format__null_ok__(__printf__,1,2);
5306
5307 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5308                         __attribute__format__(__printf__,1,2)
5309                         __attribute__nonnull__(1);
5310 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5311         assert(pat)
5312
5313 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5314                         __attribute__format__null_ok__(__printf__,1,2);
5315
5316 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5317                         __attribute__format__(__printf__,1,2)
5318                         __attribute__nonnull__(1);
5319 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5320         assert(pat)
5321
5322 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5323                         __attribute__format__(__printf__,2,3)
5324                         __attribute__nonnull__(1)
5325                         __attribute__nonnull__(2);
5326 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5327         assert(stream); assert(format)
5328
5329 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5330                         __attribute__nonnull__(2);
5331 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5332         assert(name)
5333
5334 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5335                         __attribute__format__(__printf__,1,2)
5336                         __attribute__nonnull__(1);
5337 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5338         assert(pat)
5339
5340 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5341                         __attribute__format__(__printf__,1,2)
5342                         __attribute__nonnull__(1);
5343 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5344         assert(pat)
5345
5346 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5347                         __attribute__format__(__printf__,1,2)
5348                         __attribute__nonnull__(1);
5349 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5350         assert(format)
5351
5352 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5353                         __attribute__format__(__printf__,2,3)
5354                         __attribute__nonnull__(1)
5355                         __attribute__nonnull__(2);
5356 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5357         assert(sv); assert(pat)
5358
5359 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5360                         __attribute__format__(__printf__,2,3)
5361                         __attribute__nonnull__(1)
5362                         __attribute__nonnull__(2);
5363 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5364         assert(sv); assert(pat)
5365
5366 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5367                         __attribute__format__(__printf__,2,3)
5368                         __attribute__nonnull__(1)
5369                         __attribute__nonnull__(2);
5370 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5371         assert(sv); assert(pat)
5372
5373 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5374                         __attribute__format__(__printf__,2,3)
5375                         __attribute__nonnull__(1)
5376                         __attribute__nonnull__(2);
5377 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5378         assert(sv); assert(pat)
5379
5380 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5381                         __attribute__format__(__printf__,1,2)
5382                         __attribute__nonnull__(1);
5383 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5384         assert(pat)
5385
5386 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5387                         __attribute__format__(__printf__,2,3)
5388                         __attribute__nonnull__(2);
5389 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5390         assert(pat)
5391
5392 #endif
5393 #if defined(PERL_IMPLICIT_SYS)
5394 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)
5395                         __attribute__nonnull__(1)
5396                         __attribute__nonnull__(2)
5397                         __attribute__nonnull__(3)
5398                         __attribute__nonnull__(4)
5399                         __attribute__nonnull__(5)
5400                         __attribute__nonnull__(6)
5401                         __attribute__nonnull__(7)
5402                         __attribute__nonnull__(8)
5403                         __attribute__nonnull__(9);
5404 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5405         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5406
5407 #  if defined(USE_ITHREADS)
5408 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)
5409                         __attribute__nonnull__(1)
5410                         __attribute__nonnull__(3)
5411                         __attribute__nonnull__(4)
5412                         __attribute__nonnull__(5)
5413                         __attribute__nonnull__(6)
5414                         __attribute__nonnull__(7)
5415                         __attribute__nonnull__(8)
5416                         __attribute__nonnull__(9)
5417                         __attribute__nonnull__(10)
5418                         __attribute__nonnull__(11);
5419 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5420         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5421
5422 #  endif
5423 #endif
5424 #if defined(PERL_IN_AV_C)
5425 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5426                         __attribute__nonnull__(pTHX_1);
5427 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5428         assert(av)
5429
5430 #endif
5431 #if defined(PERL_IN_DEB_C)
5432 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5433                         __attribute__nonnull__(pTHX_1);
5434 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5435         assert(stack_base)
5436
5437 #endif
5438 #if defined(PERL_IN_DOIO_C)
5439 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5440                         __attribute__nonnull__(pTHX_1);
5441 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5442         assert(cmd)
5443
5444 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5445                         __attribute__warn_unused_result__;
5446
5447 #endif
5448 #if defined(PERL_IN_DOOP_C)
5449 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5450                         __attribute__warn_unused_result__
5451                         __attribute__nonnull__(pTHX_1);
5452 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5453         assert(sv)
5454
5455 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5456                         __attribute__warn_unused_result__
5457                         __attribute__nonnull__(pTHX_1);
5458 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5459         assert(sv)
5460
5461 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5462                         __attribute__warn_unused_result__
5463                         __attribute__nonnull__(pTHX_1);
5464 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5465         assert(sv)
5466
5467 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5468                         __attribute__warn_unused_result__
5469                         __attribute__nonnull__(pTHX_1);
5470 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5471         assert(sv)
5472
5473 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5474                         __attribute__warn_unused_result__
5475                         __attribute__nonnull__(pTHX_1);
5476 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5477         assert(sv)
5478
5479 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5480                         __attribute__warn_unused_result__
5481                         __attribute__nonnull__(pTHX_1);
5482 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5483         assert(sv)
5484
5485 #endif
5486 #if defined(PERL_IN_DQUOTE_STATIC_C)
5487 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5488                         __attribute__warn_unused_result__;
5489
5490 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5491                         __attribute__warn_unused_result__
5492                         __attribute__nonnull__(pTHX_1)
5493                         __attribute__nonnull__(pTHX_2)
5494                         __attribute__nonnull__(pTHX_3)
5495                         __attribute__nonnull__(pTHX_4);
5496 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5497         assert(s); assert(uv); assert(len); assert(error_msg)
5498
5499 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5500                         __attribute__warn_unused_result__
5501                         __attribute__pure__
5502                         __attribute__nonnull__(pTHX_1);
5503 #define PERL_ARGS_ASSERT_REGCURLY       \
5504         assert(s)
5505
5506 #endif
5507 #if defined(PERL_IN_DUMP_C)
5508 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5509 STATIC void     S_debprof(pTHX_ const OP *o)
5510                         __attribute__nonnull__(pTHX_1);
5511 #define PERL_ARGS_ASSERT_DEBPROF        \
5512         assert(o)
5513
5514 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5515                         __attribute__nonnull__(pTHX_1);
5516 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5517         assert(pm)
5518
5519 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5520 #  if defined(PERL_MAD)
5521 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5522                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5523                         __attribute__nonnull__(pTHX_2)
5524                         __attribute__nonnull__(pTHX_3);
5525 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5526         assert(file); assert(pat)
5527
5528 #  endif
5529 #endif
5530 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5531 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5532                         __attribute__nonnull__(pTHX_1);
5533 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5534         assert(hv)
5535
5536 #endif
5537 #if defined(PERL_IN_GV_C)
5538 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5539                         __attribute__nonnull__(pTHX_1);
5540 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5541         assert(name)
5542
5543 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5544                         __attribute__nonnull__(pTHX_1);
5545 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5546         assert(gv)
5547
5548 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5549                         __attribute__nonnull__(pTHX_1);
5550 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5551         assert(gv)
5552
5553 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5554                         __attribute__nonnull__(pTHX_1);
5555 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5556         assert(gv)
5557
5558 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5559                         __attribute__nonnull__(pTHX_1)
5560                         __attribute__nonnull__(pTHX_2)
5561                         __attribute__nonnull__(pTHX_3)
5562                         __attribute__nonnull__(pTHX_4);
5563 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5564         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5565
5566 #endif
5567 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5568 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5569                         __attribute__nonnull__(pTHX_1)
5570                         __attribute__nonnull__(pTHX_2);
5571 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5572         assert(tsv); assert(sv)
5573
5574 #endif
5575 #if defined(PERL_IN_HV_C)
5576 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5577                         __attribute__nonnull__(pTHX_1);
5578 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5579         assert(hv)
5580
5581 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5582                         __attribute__nonnull__(pTHX_1);
5583 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5584         assert(hv)
5585
5586 STATIC void     S_hsplit(pTHX_ HV *hv)
5587                         __attribute__nonnull__(pTHX_1);
5588 #define PERL_ARGS_ASSERT_HSPLIT \
5589         assert(hv)
5590
5591 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5592                         __attribute__nonnull__(1);
5593 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5594         assert(hv)
5595
5596 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5597 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5598                         __attribute__nonnull__(pTHX_1);
5599 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5600         assert(hv)
5601
5602 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5603                         __attribute__nonnull__(1)
5604                         __attribute__nonnull__(2)
5605                         __attribute__nonnull__(3);
5606 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5607         assert(hv); assert(needs_copy); assert(needs_store)
5608
5609 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5610                         __attribute__noreturn__
5611                         __attribute__nonnull__(pTHX_2)
5612                         __attribute__nonnull__(pTHX_4);
5613 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5614         assert(key); assert(msg)
5615
5616 STATIC HE*      S_new_he(pTHX)
5617                         __attribute__malloc__
5618                         __attribute__warn_unused_result__;
5619
5620 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5621                         __attribute__nonnull__(pTHX_1);
5622 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5623         assert(he)
5624
5625 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5626                         __attribute__malloc__
5627                         __attribute__warn_unused_result__
5628                         __attribute__nonnull__(1);
5629 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5630         assert(str)
5631
5632 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5633                         __attribute__warn_unused_result__
5634                         __attribute__nonnull__(pTHX_1);
5635 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5636         assert(str)
5637
5638 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5639 #endif
5640 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5641 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5642                         __attribute__nonnull__(pTHX_1);
5643 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5644         assert(sv)
5645
5646 #endif
5647 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5648 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5649                         __attribute__nonnull__(pTHX_1)
5650                         __attribute__nonnull__(pTHX_2);
5651 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5652         assert(hv); assert(indexp)
5653
5654 #endif
5655 #if defined(PERL_IN_LOCALE_C)
5656 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5657 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5658                         __attribute__nonnull__(pTHX_1);
5659 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5660         assert(locs)
5661
5662 #  endif
5663 #endif
5664 #if defined(PERL_IN_MG_C)
5665 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5666                         __attribute__nonnull__(pTHX_1)
5667                         __attribute__nonnull__(pTHX_2)
5668                         __attribute__nonnull__(pTHX_3);
5669 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5670         assert(sv); assert(mg); assert(meth)
5671
5672 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5673                         __attribute__nonnull__(pTHX_1)
5674                         __attribute__nonnull__(pTHX_2)
5675                         __attribute__nonnull__(pTHX_3);
5676 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5677         assert(sv); assert(mg); assert(meth)
5678
5679 STATIC void     S_restore_magic(pTHX_ const void *p);
5680 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5681                         __attribute__nonnull__(pTHX_2);
5682 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5683         assert(sv)
5684
5685 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5686 #endif
5687 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5688 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)
5689                         __attribute__nonnull__(pTHX_6)
5690                         __attribute__nonnull__(pTHX_7);
5691 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5692         assert(posp); assert(lenp)
5693
5694 #endif
5695 #if defined(PERL_IN_MRO_C)
5696 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5697                         __attribute__nonnull__(pTHX_1)
5698                         __attribute__nonnull__(pTHX_2);
5699 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5700         assert(isa); assert(name)
5701
5702 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5703                         __attribute__nonnull__(pTHX_1)
5704                         __attribute__nonnull__(pTHX_2)
5705                         __attribute__nonnull__(pTHX_5);
5706 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5707         assert(stashes); assert(seen_stashes); assert(namesv)
5708
5709 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5710                         __attribute__nonnull__(pTHX_1);
5711 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5712         assert(stash)
5713
5714 #endif
5715 #if defined(PERL_IN_NUMERIC_C)
5716 STATIC NV       S_mulexp10(NV value, I32 exponent);
5717 #endif
5718 #if defined(PERL_IN_OP_C)
5719 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5720 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5721                         __attribute__nonnull__(pTHX_1)
5722                         __attribute__nonnull__(pTHX_2);
5723 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5724         assert(stash); assert(target)
5725
5726 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5727                         __attribute__nonnull__(pTHX_1)
5728                         __attribute__nonnull__(pTHX_2)
5729                         __attribute__nonnull__(pTHX_4);
5730 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5731         assert(stash); assert(target); assert(imopsp)
5732
5733 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5734                         __attribute__nonnull__(pTHX_2)
5735                         __attribute__nonnull__(pTHX_3)
5736                         __attribute__nonnull__(pTHX_5);
5737 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5738         assert(t); assert(name); assert(kid)
5739
5740 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5741                         __attribute__nonnull__(pTHX_2)
5742                         __attribute__nonnull__(pTHX_3)
5743                         __attribute__nonnull__(pTHX_5);
5744 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5745         assert(t); assert(namesv); assert(kid)
5746
5747 STATIC void     S_cop_free(pTHX_ COP *cop)
5748                         __attribute__nonnull__(pTHX_1);
5749 #define PERL_ARGS_ASSERT_COP_FREE       \
5750         assert(cop)
5751
5752 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5753                         __attribute__nonnull__(pTHX_1);
5754 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5755         assert(o)
5756
5757 STATIC void     S_finalize_op(pTHX_ OP* o)
5758                         __attribute__nonnull__(pTHX_1);
5759 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5760         assert(o)
5761
5762 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5763                         __attribute__nonnull__(pTHX_1);
5764 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5765         assert(o)
5766
5767 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5768                         __attribute__nonnull__(pTHX_1);
5769 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5770         assert(o)
5771
5772 STATIC OP*      S_force_list(pTHX_ OP* arg);
5773 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5774 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5775                         __attribute__nonnull__(pTHX_1);
5776 #define PERL_ARGS_ASSERT_GV_ENAME       \
5777         assert(gv)
5778
5779 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5780                         __attribute__nonnull__(pTHX_1);
5781 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5782         assert(o)
5783
5784 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5785                         __attribute__warn_unused_result__
5786                         __attribute__nonnull__(1);
5787 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5788         assert(o)
5789
5790 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5791                         __attribute__warn_unused_result__;
5792
5793 STATIC OP*      S_listkids(pTHX_ OP* o);
5794 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5795                         __attribute__nonnull__(pTHX_1);
5796 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5797         assert(o)
5798
5799 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5800 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5801                         __attribute__nonnull__(pTHX_3);
5802 #define PERL_ARGS_ASSERT_MY_KID \
5803         assert(imopsp)
5804
5805 STATIC OP*      S_newDEFSVOP(pTHX)
5806                         __attribute__warn_unused_result__;
5807
5808 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5809                         __attribute__nonnull__(pTHX_2);
5810 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5811         assert(block)
5812
5813 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5814                         __attribute__warn_unused_result__
5815                         __attribute__nonnull__(pTHX_3)
5816                         __attribute__nonnull__(pTHX_4);
5817 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5818         assert(firstp); assert(otherp)
5819
5820 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5821                         __attribute__nonnull__(pTHX_1);
5822 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5823         assert(o)
5824
5825 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5826                         __attribute__warn_unused_result__
5827                         __attribute__nonnull__(pTHX_1);
5828 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5829         assert(o)
5830
5831 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5832                         __attribute__nonnull__(pTHX_1);
5833 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5834         assert(o)
5835
5836 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5837                         __attribute__nonnull__(pTHX_1);
5838 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5839         assert(o)
5840
5841 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5842                         __attribute__nonnull__(pTHX_1);
5843 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5844         assert(rep_op)
5845
5846 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5847                         __attribute__nonnull__(pTHX_1)
5848                         __attribute__nonnull__(pTHX_2)
5849                         __attribute__nonnull__(pTHX_3);
5850 #define PERL_ARGS_ASSERT_PMTRANS        \
5851         assert(o); assert(expr); assert(repl)
5852
5853 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5854                         __attribute__nonnull__(pTHX_1)
5855                         __attribute__nonnull__(pTHX_2)
5856                         __attribute__nonnull__(pTHX_3);
5857 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5858         assert(fullname); assert(gv); assert(cv)
5859
5860 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5861 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5862 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5863                         __attribute__warn_unused_result__;
5864
5865 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5866                         __attribute__nonnull__(pTHX_1);
5867 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5868         assert(o)
5869
5870 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5871 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5872 STATIC OP*      S_search_const(pTHX_ OP *o)
5873                         __attribute__warn_unused_result__
5874                         __attribute__nonnull__(pTHX_1);
5875 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5876         assert(o)
5877
5878 STATIC void     S_simplify_sort(pTHX_ OP *o)
5879                         __attribute__nonnull__(pTHX_1);
5880 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5881         assert(o)
5882
5883 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5884                         __attribute__warn_unused_result__
5885                         __attribute__nonnull__(pTHX_1)
5886                         __attribute__nonnull__(pTHX_2);
5887 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5888         assert(o); assert(name)
5889
5890 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5891                         __attribute__warn_unused_result__
5892                         __attribute__nonnull__(pTHX_1)
5893                         __attribute__nonnull__(pTHX_2);
5894 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5895         assert(o); assert(namesv)
5896
5897 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5898                         __attribute__nonnull__(pTHX_1)
5899                         __attribute__nonnull__(pTHX_2);
5900 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5901         assert(o); assert(name)
5902
5903 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5904                         __attribute__warn_unused_result__
5905                         __attribute__nonnull__(pTHX_1)
5906                         __attribute__nonnull__(pTHX_2);
5907 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5908         assert(o); assert(namesv)
5909
5910 #  if defined(USE_ITHREADS)
5911 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5912                         __attribute__nonnull__(pTHX_1);
5913 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5914         assert(o)
5915
5916 #  endif
5917 #endif
5918 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5919 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5920                         __attribute__nonnull__(pTHX_1)
5921                         __attribute__nonnull__(pTHX_2);
5922 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5923         assert(name); assert(old_cv)
5924
5925 #endif
5926 #if defined(PERL_IN_PAD_C)
5927 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5928                         __attribute__nonnull__(pTHX_1);
5929 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5930         assert(namesv)
5931
5932 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5933                         __attribute__nonnull__(pTHX_1);
5934 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5935         assert(name)
5936
5937 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)
5938                         __attribute__nonnull__(pTHX_1)
5939                         __attribute__nonnull__(pTHX_4)
5940                         __attribute__nonnull__(pTHX_8)
5941                         __attribute__nonnull__(pTHX_9);
5942 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5943         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5944
5945 STATIC void     S_pad_reset(pTHX);
5946 #endif
5947 #if defined(PERL_IN_PERL_C)
5948 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5949                         __attribute__nonnull__(pTHX_1)
5950                         __attribute__nonnull__(pTHX_2);
5951 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5952         assert(linestr_sv); assert(rsfp)
5953
5954 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5955 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5956                         __attribute__nonnull__(pTHX_1);
5957 #define PERL_ARGS_ASSERT_INCPUSH        \
5958         assert(dir)
5959
5960 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5961                         __attribute__nonnull__(pTHX_1);
5962 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5963         assert(p)
5964
5965 STATIC void     S_init_ids(pTHX);
5966 STATIC void     S_init_interp(pTHX);
5967 STATIC void     S_init_main_stash(pTHX);
5968 STATIC void     S_init_perllib(pTHX);
5969 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5970                         __attribute__nonnull__(pTHX_2);
5971 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5972         assert(argv)
5973
5974 STATIC void     S_init_predump_symbols(pTHX);
5975 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5976                         __attribute__nonnull__(pTHX_1);
5977 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5978         assert(dir)
5979
5980 STATIC void     S_minus_v(pTHX)
5981                         __attribute__noreturn__;
5982
5983 STATIC void     S_my_exit_jump(pTHX)
5984                         __attribute__noreturn__;
5985
5986 STATIC void     S_nuke_stacks(pTHX);
5987 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
5988                         __attribute__nonnull__(pTHX_1)
5989                         __attribute__nonnull__(pTHX_3);
5990 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5991         assert(scriptname); assert(suidscript)
5992
5993 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5994 STATIC void     S_run_body(pTHX_ I32 oldscope)
5995                         __attribute__noreturn__;
5996
5997 STATIC void     S_usage(pTHX)
5998                         __attribute__noreturn__;
5999
6000 #endif
6001 #if defined(PERL_IN_PP_C)
6002 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6003                         __attribute__nonnull__(pTHX_1)
6004                         __attribute__nonnull__(pTHX_2);
6005 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6006         assert(retval); assert(sv)
6007
6008 STATIC OP*      S_do_delete_local(pTHX);
6009 STATIC SV*      S_refto(pTHX_ SV* sv)
6010                         __attribute__warn_unused_result__
6011                         __attribute__nonnull__(pTHX_1);
6012 #define PERL_ARGS_ASSERT_REFTO  \
6013         assert(sv)
6014
6015 #endif
6016 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6017 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6018                         __attribute__warn_unused_result__
6019                         __attribute__nonnull__(pTHX_1)
6020                         __attribute__nonnull__(pTHX_2)
6021                         __attribute__nonnull__(pTHX_4);
6022 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6023         assert(sv); assert(what); assert(spp)
6024
6025 #endif
6026 #if defined(PERL_IN_PP_CTL_C)
6027 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6028                         __attribute__nonnull__(pTHX_1)
6029                         __attribute__nonnull__(pTHX_2)
6030                         __attribute__nonnull__(pTHX_3);
6031 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6032         assert(newsp); assert(sp); assert(mark)
6033
6034 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6035                         __attribute__warn_unused_result__
6036                         __attribute__nonnull__(pTHX_1);
6037 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6038         assert(name)
6039
6040 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6041                         __attribute__nonnull__(pTHX_1);
6042 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6043         assert(matcher)
6044
6045 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6046 STATIC OP*      S_docatch(pTHX_ OP *o)
6047                         __attribute__warn_unused_result__;
6048
6049 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq, HV* hh);
6050 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6051                         __attribute__warn_unused_result__
6052                         __attribute__nonnull__(pTHX_1)
6053                         __attribute__nonnull__(pTHX_2)
6054                         __attribute__nonnull__(pTHX_5)
6055                         __attribute__nonnull__(pTHX_6);
6056 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6057         assert(o); assert(label); assert(opstack); assert(oplimit)
6058
6059 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6060                         __attribute__nonnull__(pTHX_1);
6061 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6062         assert(sv)
6063
6064 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6065                         __attribute__warn_unused_result__;
6066
6067 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6068                         __attribute__warn_unused_result__;
6069
6070 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6071                         __attribute__warn_unused_result__
6072                         __attribute__nonnull__(pTHX_1);
6073 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6074         assert(label)
6075
6076 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6077                         __attribute__warn_unused_result__;
6078
6079 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6080                         __attribute__warn_unused_result__
6081                         __attribute__nonnull__(pTHX_1);
6082 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6083         assert(cxstk)
6084
6085 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6086                         __attribute__warn_unused_result__;
6087
6088 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6089                         __attribute__warn_unused_result__
6090                         __attribute__nonnull__(pTHX_1);
6091 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6092         assert(re)
6093
6094 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6095                         __attribute__warn_unused_result__
6096                         __attribute__nonnull__(pTHX_1)
6097                         __attribute__nonnull__(pTHX_2);
6098 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6099         assert(matcher); assert(sv)
6100
6101 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6102                         __attribute__warn_unused_result__;
6103
6104 STATIC bool     S_path_is_absolute(const char *name)
6105                         __attribute__warn_unused_result__
6106                         __attribute__nonnull__(1);
6107 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6108         assert(name)
6109
6110 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6111                         __attribute__warn_unused_result__
6112                         __attribute__nonnull__(pTHX_2);
6113 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6114         assert(buf_sv)
6115
6116 STATIC void     S_rxres_free(pTHX_ void** rsp)
6117                         __attribute__nonnull__(pTHX_1);
6118 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6119         assert(rsp)
6120
6121 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6122                         __attribute__nonnull__(pTHX_1)
6123                         __attribute__nonnull__(pTHX_2);
6124 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6125         assert(rsp); assert(rx)
6126
6127 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6128                         __attribute__nonnull__(pTHX_2);
6129 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6130         assert(sv)
6131
6132 #endif
6133 #if defined(PERL_IN_PP_HOT_C)
6134 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6135                         __attribute__nonnull__(pTHX_1)
6136                         __attribute__nonnull__(pTHX_2)
6137                         __attribute__nonnull__(pTHX_3);
6138 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6139         assert(hash); assert(relem); assert(firstrelem)
6140
6141 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6142                         __attribute__warn_unused_result__
6143                         __attribute__nonnull__(pTHX_1);
6144 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6145         assert(meth)
6146
6147 #endif
6148 #if defined(PERL_IN_PP_PACK_C)
6149 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6150                         __attribute__warn_unused_result__
6151                         __attribute__nonnull__(1)
6152                         __attribute__nonnull__(3);
6153 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6154         assert(start); assert(dest)
6155
6156 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6157                         __attribute__nonnull__(pTHX_1)
6158                         __attribute__nonnull__(pTHX_2);
6159 #define PERL_ARGS_ASSERT_DIV128 \
6160         assert(pnum); assert(done)
6161
6162 STATIC char     S_first_symbol(const char *pat, const char *patend)
6163                         __attribute__nonnull__(1)
6164                         __attribute__nonnull__(2);
6165 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6166         assert(pat); assert(patend)
6167
6168 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6169                         __attribute__warn_unused_result__
6170                         __attribute__nonnull__(pTHX_1)
6171                         __attribute__nonnull__(pTHX_2);
6172 #define PERL_ARGS_ASSERT_GET_NUM        \
6173         assert(patptr); assert(lenptr)
6174
6175 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6176                         __attribute__nonnull__(pTHX_1)
6177                         __attribute__nonnull__(pTHX_2);
6178 #define PERL_ARGS_ASSERT_GROUP_END      \
6179         assert(patptr); assert(patend)
6180
6181 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6182                         __attribute__warn_unused_result__
6183                         __attribute__nonnull__(pTHX_1);
6184 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6185         assert(s)
6186
6187 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6188                         __attribute__nonnull__(pTHX_1);
6189 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6190         assert(symptr)
6191
6192 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6193                         __attribute__nonnull__(pTHX_1);
6194 #define PERL_ARGS_ASSERT_MUL128 \
6195         assert(sv)
6196
6197 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6198                         __attribute__nonnull__(1)
6199                         __attribute__nonnull__(2);
6200 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6201         assert(pat); assert(patend)
6202
6203 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6204                         __attribute__nonnull__(pTHX_1);
6205 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6206         assert(symptr)
6207
6208 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6209                         __attribute__nonnull__(pTHX_1)
6210                         __attribute__nonnull__(pTHX_2)
6211                         __attribute__nonnull__(pTHX_3)
6212                         __attribute__nonnull__(pTHX_4);
6213 #define PERL_ARGS_ASSERT_PACK_REC       \
6214         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6215
6216 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6217                         __attribute__warn_unused_result__
6218                         __attribute__nonnull__(pTHX_1);
6219 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6220         assert(sv)
6221
6222 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6223                         __attribute__nonnull__(pTHX_1)
6224                         __attribute__nonnull__(pTHX_2)
6225                         __attribute__nonnull__(pTHX_3)
6226                         __attribute__nonnull__(pTHX_4);
6227 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6228         assert(symptr); assert(s); assert(strbeg); assert(strend)
6229
6230 #endif
6231 #if defined(PERL_IN_PP_SORT_C)
6232 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6233                         __attribute__nonnull__(pTHX_1)
6234                         __attribute__nonnull__(pTHX_2);
6235 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6236         assert(str1); assert(str2)
6237
6238 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6239                         __attribute__nonnull__(pTHX_1)
6240                         __attribute__nonnull__(pTHX_2);
6241 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6242         assert(str1); assert(str2)
6243
6244 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6245                         __attribute__nonnull__(pTHX_1)
6246                         __attribute__nonnull__(pTHX_2);
6247 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6248         assert(a); assert(b)
6249
6250 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6251                         __attribute__nonnull__(pTHX_1)
6252                         __attribute__nonnull__(pTHX_2);
6253 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6254         assert(a); assert(b)
6255
6256 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6257                         __attribute__nonnull__(pTHX_3);
6258 #define PERL_ARGS_ASSERT_QSORTSVU       \
6259         assert(compare)
6260
6261 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6262                         __attribute__nonnull__(pTHX_1)
6263                         __attribute__nonnull__(pTHX_2);
6264 #define PERL_ARGS_ASSERT_SORTCV \
6265         assert(a); assert(b)
6266
6267 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6268                         __attribute__nonnull__(pTHX_1)
6269                         __attribute__nonnull__(pTHX_2);
6270 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6271         assert(a); assert(b)
6272
6273 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6274                         __attribute__nonnull__(pTHX_1)
6275                         __attribute__nonnull__(pTHX_2);
6276 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6277         assert(a); assert(b)
6278
6279 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6280                         __attribute__nonnull__(pTHX_1)
6281                         __attribute__nonnull__(pTHX_2);
6282 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6283         assert(a); assert(b)
6284
6285 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6286                         __attribute__nonnull__(pTHX_1)
6287                         __attribute__nonnull__(pTHX_2);
6288 #define PERL_ARGS_ASSERT_SV_NCMP        \
6289         assert(a); assert(b)
6290
6291 #endif
6292 #if defined(PERL_IN_PP_SYS_C)
6293 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6294                         __attribute__nonnull__(pTHX_1)
6295                         __attribute__nonnull__(pTHX_2)
6296                         __attribute__nonnull__(pTHX_3);
6297 #define PERL_ARGS_ASSERT_DOFORM \
6298         assert(cv); assert(gv); assert(retop)
6299
6300 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6301                         __attribute__nonnull__(pTHX_1);
6302 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6303         assert(array)
6304
6305 #endif
6306 #if defined(PERL_IN_REGCOMP_C)
6307 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6308                         __attribute__nonnull__(pTHX_1);
6309 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6310         assert(invlist)
6311
6312 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6313                         __attribute__warn_unused_result__
6314                         __attribute__nonnull__(pTHX_1);
6315 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6316         assert(invlist)
6317
6318 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6319                         __attribute__warn_unused_result__
6320                         __attribute__nonnull__(pTHX_1);
6321 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6322         assert(list)
6323
6324 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6325                         __attribute__nonnull__(pTHX_1)
6326                         __attribute__nonnull__(pTHX_2);
6327 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6328         assert(alternate_ptr); assert(string)
6329
6330 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6331                         __attribute__warn_unused_result__;
6332
6333 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6334                         __attribute__warn_unused_result__
6335                         __attribute__nonnull__(1)
6336                         __attribute__nonnull__(3);
6337 #define PERL_ARGS_ASSERT_ADD_DATA       \
6338         assert(pRExC_state); assert(s)
6339
6340 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6341                         __attribute__nonnull__(pTHX_1);
6342 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6343         assert(pRExC_state)
6344
6345 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6346                         __attribute__nonnull__(1)
6347                         __attribute__nonnull__(2);
6348 #define PERL_ARGS_ASSERT_CL_AND \
6349         assert(cl); assert(and_with)
6350
6351 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6352                         __attribute__nonnull__(1)
6353                         __attribute__nonnull__(2);
6354 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6355         assert(pRExC_state); assert(cl)
6356
6357 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6358                         __attribute__nonnull__(1)
6359                         __attribute__nonnull__(2);
6360 #define PERL_ARGS_ASSERT_CL_INIT        \
6361         assert(pRExC_state); assert(cl)
6362
6363 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6364                         __attribute__warn_unused_result__
6365                         __attribute__nonnull__(1);
6366 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6367         assert(cl)
6368
6369 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6370                         __attribute__nonnull__(1)
6371                         __attribute__nonnull__(2)
6372                         __attribute__nonnull__(3);
6373 #define PERL_ARGS_ASSERT_CL_OR  \
6374         assert(pRExC_state); assert(cl); assert(or_with)
6375
6376 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6377                         __attribute__warn_unused_result__
6378                         __attribute__nonnull__(pTHX_1);
6379 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6380         assert(invlist)
6381
6382 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6383                         __attribute__warn_unused_result__
6384                         __attribute__nonnull__(pTHX_1);
6385 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6386         assert(invlist)
6387
6388 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6389                         __attribute__warn_unused_result__
6390                         __attribute__nonnull__(pTHX_1);
6391 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6392         assert(invlist)
6393
6394 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6395                         __attribute__warn_unused_result__
6396                         __attribute__nonnull__(pTHX_1);
6397 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6398         assert(invlist)
6399
6400 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6401                         __attribute__warn_unused_result__
6402                         __attribute__nonnull__(pTHX_1);
6403 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6404         assert(invlist)
6405
6406 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6407                         __attribute__warn_unused_result__
6408                         __attribute__nonnull__(pTHX_1);
6409 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6410         assert(invlist)
6411
6412 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6413                         __attribute__nonnull__(pTHX_1);
6414 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6415         assert(invlist)
6416
6417 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6418                         __attribute__nonnull__(pTHX_1);
6419 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6420         assert(invlist)
6421
6422 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6423                         __attribute__warn_unused_result__
6424                         __attribute__nonnull__(pTHX_1)
6425                         __attribute__nonnull__(pTHX_2)
6426                         __attribute__nonnull__(pTHX_3);
6427 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6428         assert(invlist); assert(start); assert(end)
6429
6430 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6431                         __attribute__warn_unused_result__
6432                         __attribute__nonnull__(pTHX_1);
6433 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6434         assert(invlist)
6435
6436 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6437                         __attribute__warn_unused_result__
6438                         __attribute__nonnull__(pTHX_1);
6439 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6440         assert(invlist)
6441
6442 STATIC IV       S_invlist_search(pTHX_ SV* const invlist, const UV cp)
6443                         __attribute__warn_unused_result__
6444                         __attribute__nonnull__(pTHX_1);
6445 #define PERL_ARGS_ASSERT_INVLIST_SEARCH \
6446         assert(invlist)
6447
6448 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6449                         __attribute__nonnull__(pTHX_1);
6450 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6451         assert(invlist)
6452
6453 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6454                         __attribute__nonnull__(pTHX_1);
6455 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6456         assert(invlist)
6457
6458 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)
6459                         __attribute__nonnull__(pTHX_1)
6460                         __attribute__nonnull__(pTHX_2)
6461                         __attribute__nonnull__(pTHX_3)
6462                         __attribute__nonnull__(pTHX_4);
6463 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6464         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6465
6466 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)
6467                         __attribute__nonnull__(pTHX_1)
6468                         __attribute__nonnull__(pTHX_2)
6469                         __attribute__nonnull__(pTHX_3)
6470                         __attribute__nonnull__(pTHX_4)
6471                         __attribute__nonnull__(pTHX_5);
6472 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6473         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6474
6475 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6476                         __attribute__nonnull__(pTHX_1)
6477                         __attribute__nonnull__(pTHX_2)
6478                         __attribute__nonnull__(pTHX_3);
6479 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6480         assert(pRExC_state); assert(source); assert(stclass)
6481
6482 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6483                         __attribute__nonnull__(pTHX_1);
6484 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6485         assert(pRExC_state)
6486
6487 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6488                         __attribute__noreturn__
6489                         __attribute__nonnull__(pTHX_1)
6490                         __attribute__nonnull__(pTHX_2);
6491 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6492         assert(pat1); assert(pat2)
6493
6494 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6495                         __attribute__nonnull__(pTHX_1)
6496                         __attribute__nonnull__(pTHX_3);
6497 #define PERL_ARGS_ASSERT_REG    \
6498         assert(pRExC_state); assert(flagp)
6499
6500 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6501                         __attribute__nonnull__(pTHX_1);
6502 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6503         assert(pRExC_state)
6504
6505 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6506                         __attribute__nonnull__(pTHX_1);
6507 #define PERL_ARGS_ASSERT_REG_NODE       \
6508         assert(pRExC_state)
6509
6510 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6511                         __attribute__nonnull__(pTHX_2);
6512 #define PERL_ARGS_ASSERT_REG_RECODE     \
6513         assert(encp)
6514
6515 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6516                         __attribute__nonnull__(pTHX_1);
6517 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6518         assert(pRExC_state)
6519
6520 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6521                         __attribute__nonnull__(pTHX_1);
6522 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6523         assert(pRExC_state)
6524
6525 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6526                         __attribute__nonnull__(pTHX_1);
6527 #define PERL_ARGS_ASSERT_REGANODE       \
6528         assert(pRExC_state)
6529
6530 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6531                         __attribute__nonnull__(pTHX_1)
6532                         __attribute__nonnull__(pTHX_2);
6533 #define PERL_ARGS_ASSERT_REGATOM        \
6534         assert(pRExC_state); assert(flagp)
6535
6536 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6537                         __attribute__nonnull__(pTHX_1)
6538                         __attribute__nonnull__(pTHX_2);
6539 #define PERL_ARGS_ASSERT_REGBRANCH      \
6540         assert(pRExC_state); assert(flagp)
6541
6542 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6543                         __attribute__nonnull__(pTHX_1);
6544 #define PERL_ARGS_ASSERT_REGCLASS       \
6545         assert(pRExC_state)
6546
6547 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6548                         __attribute__nonnull__(pTHX_1)
6549                         __attribute__nonnull__(pTHX_3);
6550 #define PERL_ARGS_ASSERT_REGINSERT      \
6551         assert(pRExC_state); assert(opnd)
6552
6553 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6554                         __attribute__nonnull__(pTHX_1)
6555                         __attribute__nonnull__(pTHX_2);
6556 #define PERL_ARGS_ASSERT_REGPIECE       \
6557         assert(pRExC_state); assert(flagp)
6558
6559 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6560                         __attribute__nonnull__(pTHX_1);
6561 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6562         assert(pRExC_state)
6563
6564 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6565                         __attribute__nonnull__(pTHX_1)
6566                         __attribute__nonnull__(pTHX_2)
6567                         __attribute__nonnull__(pTHX_3);
6568 #define PERL_ARGS_ASSERT_REGTAIL        \
6569         assert(pRExC_state); assert(p); assert(val)
6570
6571 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6572                         __attribute__nonnull__(pTHX_1)
6573                         __attribute__nonnull__(pTHX_3);
6574 #define PERL_ARGS_ASSERT_REGUNI \
6575         assert(pRExC_state); assert(s)
6576
6577 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6578                         __attribute__warn_unused_result__
6579                         __attribute__nonnull__(1)
6580                         __attribute__nonnull__(2);
6581 #define PERL_ARGS_ASSERT_REGWHITE       \
6582         assert(pRExC_state); assert(p)
6583
6584 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6585                         __attribute__nonnull__(pTHX_1)
6586                         __attribute__nonnull__(pTHX_2)
6587                         __attribute__nonnull__(pTHX_3);
6588 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6589         assert(pRExC_state); assert(data); assert(minlenp)
6590
6591 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)
6592                         __attribute__nonnull__(pTHX_1)
6593                         __attribute__nonnull__(pTHX_2)
6594                         __attribute__nonnull__(pTHX_4)
6595                         __attribute__nonnull__(pTHX_5);
6596 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6597         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6598
6599 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)
6600                         __attribute__nonnull__(pTHX_1)
6601                         __attribute__nonnull__(pTHX_2)
6602                         __attribute__nonnull__(pTHX_4)
6603                         __attribute__nonnull__(pTHX_5);
6604 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6605         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6606
6607 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)
6608                         __attribute__nonnull__(pTHX_1)
6609                         __attribute__nonnull__(pTHX_2)
6610                         __attribute__nonnull__(pTHX_3)
6611                         __attribute__nonnull__(pTHX_4)
6612                         __attribute__nonnull__(pTHX_5);
6613 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6614         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6615
6616 #endif
6617 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6618 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)
6619                         __attribute__nonnull__(pTHX_1)
6620                         __attribute__nonnull__(pTHX_2)
6621                         __attribute__nonnull__(pTHX_3);
6622 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6623         assert(pkg); assert(name); assert(listsv)
6624
6625 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6626                         __attribute__warn_unused_result__
6627                         __attribute__nonnull__(pTHX_1);
6628 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6629         assert(invlist)
6630
6631 #endif
6632 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6633 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6634                         __attribute__warn_unused_result__;
6635
6636 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6637                         __attribute__nonnull__(pTHX_1)
6638                         __attribute__nonnull__(pTHX_2)
6639                         __attribute__nonnull__(pTHX_3); */
6640
6641 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6642                         __attribute__nonnull__(pTHX_2)
6643                         __attribute__nonnull__(pTHX_4);
6644 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6645         assert(b); assert(i)
6646
6647 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6648                         __attribute__nonnull__(pTHX_1);
6649 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6650         assert(invlist)
6651
6652 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6653                         __attribute__nonnull__(pTHX_1);
6654 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6655         assert(invlist)
6656
6657 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6658                         __attribute__nonnull__(pTHX_1)
6659                         __attribute__nonnull__(pTHX_4);
6660 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6661         assert(invlist); assert(swatch)
6662
6663 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6664                         __attribute__nonnull__(pTHX_1)
6665                         __attribute__nonnull__(pTHX_2)
6666                         __attribute__nonnull__(pTHX_3); */
6667
6668 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6669                         __attribute__nonnull__(pTHX_2)
6670                         __attribute__nonnull__(pTHX_3); */
6671
6672 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6673                         __attribute__nonnull__(pTHX_2)
6674                         __attribute__nonnull__(pTHX_4);
6675 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6676         assert(b); assert(output)
6677
6678 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6679                         __attribute__warn_unused_result__;
6680
6681 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6682                         __attribute__warn_unused_result__
6683                         __attribute__nonnull__(pTHX_1);
6684 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6685         assert(swash)
6686
6687 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6688                         __attribute__warn_unused_result__
6689                         __attribute__nonnull__(pTHX_1);
6690 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6691         assert(swash)
6692
6693 #endif
6694 #if defined(PERL_IN_REGEXEC_C)
6695 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6696                         __attribute__warn_unused_result__
6697                         __attribute__nonnull__(pTHX_2);
6698 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6699         assert(node)
6700
6701 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6702                         __attribute__warn_unused_result__
6703                         __attribute__nonnull__(pTHX_1)
6704                         __attribute__nonnull__(pTHX_2)
6705                         __attribute__nonnull__(pTHX_3)
6706                         __attribute__nonnull__(pTHX_4);
6707 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6708         assert(prog); assert(c); assert(s); assert(strend)
6709
6710 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6711                         __attribute__warn_unused_result__
6712                         __attribute__nonnull__(pTHX_1)
6713                         __attribute__nonnull__(pTHX_2);
6714 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6715         assert(rex); assert(scan)
6716
6717 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6718                         __attribute__nonnull__(pTHX_1);
6719 #define PERL_ARGS_ASSERT_REGCPPOP       \
6720         assert(rex)
6721
6722 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6723 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6724                         __attribute__warn_unused_result__
6725                         __attribute__nonnull__(1)
6726                         __attribute__nonnull__(3);
6727 #define PERL_ARGS_ASSERT_REGHOP3        \
6728         assert(s); assert(lim)
6729
6730 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6731                         __attribute__warn_unused_result__
6732                         __attribute__nonnull__(1)
6733                         __attribute__nonnull__(3);
6734 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6735         assert(s); assert(lim)
6736
6737 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)
6738                         __attribute__warn_unused_result__
6739                         __attribute__nonnull__(pTHX_2)
6740                         __attribute__nonnull__(pTHX_3);
6741 #define PERL_ARGS_ASSERT_REGINCLASS     \
6742         assert(n); assert(p)
6743
6744 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6745                         __attribute__warn_unused_result__
6746                         __attribute__nonnull__(pTHX_1)
6747                         __attribute__nonnull__(pTHX_2);
6748 #define PERL_ARGS_ASSERT_REGMATCH       \
6749         assert(reginfo); assert(prog)
6750
6751 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6752                         __attribute__warn_unused_result__
6753                         __attribute__nonnull__(pTHX_1)
6754                         __attribute__nonnull__(pTHX_2);
6755 #define PERL_ARGS_ASSERT_REGREPEAT      \
6756         assert(prog); assert(p)
6757
6758 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6759                         __attribute__warn_unused_result__
6760                         __attribute__nonnull__(pTHX_1)
6761                         __attribute__nonnull__(pTHX_2);
6762 #define PERL_ARGS_ASSERT_REGTRY \
6763         assert(reginfo); assert(startpos)
6764
6765 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6766                         __attribute__nonnull__(pTHX_1);
6767 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6768         assert(prog)
6769
6770 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6771                         __attribute__nonnull__(pTHX_1);
6772 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6773         assert(prog)
6774
6775 #  if defined(XXX_dmq)
6776 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6777                         __attribute__warn_unused_result__
6778                         __attribute__nonnull__(1)
6779                         __attribute__nonnull__(3)
6780                         __attribute__nonnull__(4);
6781 #define PERL_ARGS_ASSERT_REGHOP4        \
6782         assert(s); assert(llim); assert(rlim)
6783
6784 #  endif
6785 #endif
6786 #if defined(PERL_IN_SCOPE_C)
6787 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6788 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6789                         __attribute__nonnull__(pTHX_1);
6790 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6791         assert(sptr)
6792
6793 #endif
6794 #if defined(PERL_IN_SV_C)
6795 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6796                         __attribute__nonnull__(2)
6797                         __attribute__nonnull__(3);
6798 #define PERL_ARGS_ASSERT_F0CONVERT      \
6799         assert(endbuf); assert(len)
6800
6801 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6802                         __attribute__nonnull__(pTHX_1)
6803                         __attribute__nonnull__(pTHX_2);
6804 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6805         assert(gv); assert(cv)
6806
6807 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6808                         __attribute__nonnull__(pTHX_1)
6809                         __attribute__nonnull__(pTHX_4);
6810 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6811         assert(func); assert(sv)
6812
6813 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6814                         __attribute__nonnull__(pTHX_1);
6815 #define PERL_ARGS_ASSERT_CURSE  \
6816         assert(sv)
6817
6818 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6819                         __attribute__warn_unused_result__
6820                         __attribute__nonnull__(pTHX_1);
6821 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6822         assert(pattern)
6823
6824 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6825                         __attribute__nonnull__(pTHX_2);
6826 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6827         assert(val)
6828
6829 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6830                         __attribute__nonnull__(pTHX_2);
6831 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6832         assert(val)
6833
6834 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6835 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6836                         __attribute__nonnull__(pTHX_1);
6837 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6838         assert(gv)
6839
6840 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6841                         __attribute__nonnull__(pTHX_1)
6842                         __attribute__nonnull__(pTHX_2);
6843 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6844         assert(dstr); assert(sstr)
6845
6846 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6847                         __attribute__nonnull__(pTHX_1)
6848                         __attribute__nonnull__(pTHX_2);
6849 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6850         assert(dstr); assert(sstr)
6851
6852 STATIC SV *     S_more_sv(pTHX);
6853 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6854                         __attribute__nonnull__(pTHX_1);
6855 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6856         assert(sv)
6857
6858 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6859                         __attribute__warn_unused_result__
6860                         __attribute__nonnull__(1);
6861 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6862         assert(tbl)
6863
6864 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6865                         __attribute__nonnull__(pTHX_1);
6866 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6867         assert(sv)
6868
6869 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6870                         __attribute__nonnull__(pTHX_1);
6871 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6872         assert(ptr)
6873
6874 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6875                         __attribute__nonnull__(pTHX_1)
6876                         __attribute__nonnull__(pTHX_2)
6877                         __attribute__nonnull__(pTHX_3);
6878 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6879         assert(s); assert(target); assert(end)
6880
6881 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)
6882                         __attribute__nonnull__(pTHX_1)
6883                         __attribute__nonnull__(pTHX_2)
6884                         __attribute__nonnull__(pTHX_3)
6885                         __attribute__nonnull__(pTHX_4);
6886 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6887         assert(sv); assert(mgp); assert(start); assert(send)
6888
6889 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6890                         __attribute__nonnull__(1)
6891                         __attribute__nonnull__(2)
6892                         __attribute__nonnull__(3)
6893                         __attribute__nonnull__(4);
6894 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6895         assert(start); assert(send); assert(uoffset); assert(at_end)
6896
6897 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6898                         __attribute__nonnull__(1)
6899                         __attribute__nonnull__(2);
6900 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6901         assert(start); assert(send)
6902
6903 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6904                         __attribute__nonnull__(pTHX_1);
6905 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6906         assert(sv)
6907
6908 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6909                         __attribute__warn_unused_result__
6910                         __attribute__nonnull__(1)
6911                         __attribute__nonnull__(5);
6912 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6913         assert(buf); assert(peob)
6914
6915 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6916                         __attribute__nonnull__(pTHX_1)
6917                         __attribute__nonnull__(pTHX_2);
6918 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6919         assert(sv); assert(mgp)
6920
6921 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6922                         __attribute__nonnull__(pTHX_1)
6923                         __attribute__nonnull__(pTHX_2);
6924 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6925         assert(sv); assert(mgp)
6926
6927 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6928                         __attribute__nonnull__(pTHX_1);
6929 #define PERL_ARGS_ASSERT_VISIT  \
6930         assert(f)
6931
6932 #  if defined(PERL_OLD_COPY_ON_WRITE)
6933 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6934                         __attribute__nonnull__(pTHX_1)
6935                         __attribute__nonnull__(pTHX_2)
6936                         __attribute__nonnull__(pTHX_3);
6937 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6938         assert(sv); assert(pvx); assert(after)
6939
6940 #  endif
6941 #  if defined(USE_ITHREADS)
6942 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6943                         __attribute__warn_unused_result__
6944                         __attribute__nonnull__(pTHX_1)
6945                         __attribute__nonnull__(pTHX_2);
6946 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6947         assert(sstr); assert(param)
6948
6949 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6950                         __attribute__nonnull__(pTHX_1)
6951                         __attribute__nonnull__(pTHX_2)
6952                         __attribute__nonnull__(pTHX_4);
6953 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6954         assert(source); assert(dest); assert(param)
6955
6956 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6957                         __attribute__nonnull__(pTHX_1);
6958 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6959         assert(unreferenced)
6960
6961 #  endif
6962 #endif
6963 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
6964 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6965                         __attribute__warn_unused_result__;
6966
6967 #endif
6968 #if defined(PERL_IN_TOKE_C)
6969 STATIC int      S_ao(pTHX_ int toketype);
6970 STATIC void     S_check_uni(pTHX);
6971 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6972                         __attribute__nonnull__(pTHX_1)
6973                         __attribute__nonnull__(pTHX_2)
6974                         __attribute__nonnull__(pTHX_3);
6975 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6976         assert(s); assert(name); assert(what)
6977
6978 STATIC int      S_deprecate_commaless_var_list(pTHX);
6979 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6980                         __attribute__warn_unused_result__
6981                         __attribute__nonnull__(pTHX_1);
6982 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6983         assert(sv)
6984
6985 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6986                         __attribute__warn_unused_result__
6987                         __attribute__nonnull__(pTHX_1);
6988 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6989         assert(pkgname)
6990
6991 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6992                         __attribute__nonnull__(pTHX_1);
6993 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6994         assert(s)
6995
6996 STATIC void     S_force_next(pTHX_ I32 type);
6997 STATIC char*    S_force_strict_version(pTHX_ char *s)
6998                         __attribute__nonnull__(pTHX_1);
6999 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7000         assert(s)
7001
7002 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7003                         __attribute__nonnull__(pTHX_1);
7004 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7005         assert(s)
7006
7007 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7008                         __attribute__nonnull__(pTHX_1);
7009 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7010         assert(start)
7011
7012 STATIC void     S_incline(pTHX_ const char *s)
7013                         __attribute__nonnull__(pTHX_1);
7014 #define PERL_ARGS_ASSERT_INCLINE        \
7015         assert(s)
7016
7017 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7018                         __attribute__nonnull__(pTHX_1);
7019 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7020         assert(s)
7021
7022 STATIC int      S_intuit_more(pTHX_ char *s)
7023                         __attribute__nonnull__(pTHX_1);
7024 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7025         assert(s)
7026
7027 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7028                         __attribute__nonnull__(pTHX_3);
7029 #define PERL_ARGS_ASSERT_LOP    \
7030         assert(s)
7031
7032 STATIC void     S_missingterm(pTHX_ char *s)
7033                         __attribute__noreturn__;
7034
7035 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)
7036                         __attribute__nonnull__(pTHX_3)
7037                         __attribute__nonnull__(pTHX_5);
7038 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7039         assert(key); assert(sv)
7040
7041 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7042                         __attribute__nonnull__(pTHX_1);
7043 #define PERL_ARGS_ASSERT_NO_OP  \
7044         assert(what)
7045
7046 STATIC void     S_readpipe_override(pTHX);
7047 STATIC char*    S_scan_const(pTHX_ char *start)
7048                         __attribute__warn_unused_result__
7049                         __attribute__nonnull__(pTHX_1);
7050 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7051         assert(start)
7052
7053 STATIC char*    S_scan_formline(pTHX_ char *s)
7054                         __attribute__warn_unused_result__
7055                         __attribute__nonnull__(pTHX_1);
7056 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7057         assert(s)
7058
7059 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7060                         __attribute__warn_unused_result__
7061                         __attribute__nonnull__(pTHX_1);
7062 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7063         assert(s)
7064
7065 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7066                         __attribute__nonnull__(pTHX_1)
7067                         __attribute__nonnull__(pTHX_2)
7068                         __attribute__nonnull__(pTHX_3);
7069 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7070         assert(s); assert(send); assert(dest)
7071
7072 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7073                         __attribute__warn_unused_result__
7074                         __attribute__nonnull__(pTHX_1);
7075 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7076         assert(start)
7077
7078 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7079                         __attribute__warn_unused_result__
7080                         __attribute__nonnull__(pTHX_1);
7081 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7082         assert(start)
7083
7084 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
7085                         __attribute__warn_unused_result__
7086                         __attribute__nonnull__(pTHX_1);
7087 #define PERL_ARGS_ASSERT_SCAN_STR       \
7088         assert(start)
7089
7090 STATIC char*    S_scan_subst(pTHX_ char *start)
7091                         __attribute__warn_unused_result__
7092                         __attribute__nonnull__(pTHX_1);
7093 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7094         assert(start)
7095
7096 STATIC char*    S_scan_trans(pTHX_ char *start)
7097                         __attribute__warn_unused_result__
7098                         __attribute__nonnull__(pTHX_1);
7099 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7100         assert(start)
7101
7102 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7103                         __attribute__nonnull__(pTHX_1)
7104                         __attribute__nonnull__(pTHX_2)
7105                         __attribute__nonnull__(pTHX_5);
7106 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7107         assert(s); assert(dest); assert(slp)
7108
7109 STATIC char*    S_skipspace(pTHX_ char *s)
7110                         __attribute__warn_unused_result__
7111                         __attribute__nonnull__(pTHX_1);
7112 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7113         assert(s)
7114
7115 STATIC I32      S_sublex_done(pTHX)
7116                         __attribute__warn_unused_result__;
7117
7118 STATIC I32      S_sublex_push(pTHX)
7119                         __attribute__warn_unused_result__;
7120
7121 STATIC I32      S_sublex_start(pTHX)
7122                         __attribute__warn_unused_result__;
7123
7124 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7125                         __attribute__warn_unused_result__
7126                         __attribute__nonnull__(pTHX_1);
7127 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7128         assert(s)
7129
7130 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7131                         __attribute__warn_unused_result__
7132                         __attribute__nonnull__(pTHX_2);
7133 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7134         assert(s)
7135
7136 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7137                         __attribute__nonnull__(pTHX_1);
7138 #define PERL_ARGS_ASSERT_TOKEQ  \
7139         assert(sv)
7140
7141 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7142 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7143                         __attribute__nonnull__(pTHX_1);
7144 #define PERL_ARGS_ASSERT_YYWARN \
7145         assert(s)
7146
7147 #  if defined(PERL_MAD)
7148 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7149 STATIC char*    S_skipspace0(pTHX_ char *s)
7150                         __attribute__nonnull__(pTHX_1);
7151 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7152         assert(s)
7153
7154 STATIC char*    S_skipspace1(pTHX_ char *s)
7155                         __attribute__nonnull__(pTHX_1);
7156 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7157         assert(s)
7158
7159 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7160                         __attribute__nonnull__(pTHX_1);
7161 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7162         assert(s)
7163
7164 STATIC void     S_start_force(pTHX_ int where);
7165 #  endif
7166 #endif
7167 #if defined(PERL_IN_UNIVERSAL_C)
7168 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7169                         __attribute__nonnull__(pTHX_1)
7170                         __attribute__nonnull__(pTHX_2);
7171 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7172         assert(stash); assert(name)
7173
7174 #endif
7175 #if defined(PERL_IN_UTF8_C)
7176 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7177                         __attribute__warn_unused_result__
7178                         __attribute__nonnull__(pTHX_1)
7179                         __attribute__nonnull__(pTHX_3)
7180                         __attribute__nonnull__(pTHX_4);
7181 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7182         assert(p); assert(ustrp); assert(lenp)
7183
7184 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7185                         __attribute__warn_unused_result__
7186                         __attribute__nonnull__(1);
7187 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7188         assert(s)
7189
7190 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7191                         __attribute__warn_unused_result__
7192                         __attribute__nonnull__(pTHX_1)
7193                         __attribute__nonnull__(pTHX_2)
7194                         __attribute__nonnull__(pTHX_3);
7195 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7196         assert(p); assert(swash); assert(swashname)
7197
7198 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7199                         __attribute__warn_unused_result__
7200                         __attribute__nonnull__(pTHX_1);
7201 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7202         assert(swash)
7203
7204 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7205                         __attribute__warn_unused_result__;
7206
7207 #endif
7208 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7209 PERL_CALLCONV bool      Perl__is_utf8_quotemeta(pTHX_ const U8 *p)
7210                         __attribute__warn_unused_result__
7211                         __attribute__nonnull__(pTHX_1);
7212 #define PERL_ARGS_ASSERT__IS_UTF8_QUOTEMETA     \
7213         assert(p)
7214
7215 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7216                         __attribute__nonnull__(pTHX_2)
7217                         __attribute__nonnull__(pTHX_3);
7218 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7219         assert(p); assert(lenp)
7220
7221 #endif
7222 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7223 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7224                         __attribute__nonnull__(pTHX_2)
7225                         __attribute__nonnull__(pTHX_3);
7226 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7227         assert(p); assert(lenp)
7228
7229 #endif
7230 #if defined(PERL_IN_UTIL_C)
7231 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7232 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7233                         __attribute__nonnull__(pTHX_1);
7234 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7235         assert(cop)
7236
7237 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7238 STATIC SV*      S_mess_alloc(pTHX);
7239 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7240                         __attribute__nonnull__(pTHX_1);
7241 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7242         assert(ex)
7243
7244 STATIC char *   S_write_no_mem(pTHX)
7245                         __attribute__noreturn__;
7246
7247 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7248 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)
7249                         __attribute__nonnull__(4)
7250                         __attribute__nonnull__(8)
7251                         __attribute__nonnull__(10);
7252 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7253         assert(type_name); assert(filename); assert(funcname)
7254
7255 #  endif
7256 #endif
7257 #if defined(PERL_MAD)
7258 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7259 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7260 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7261                         __attribute__nonnull__(pTHX_2);
7262 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7263         assert(file)
7264
7265 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7266                         __attribute__nonnull__(pTHX_2);
7267 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7268         assert(file)
7269
7270 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7271 PERL_CALLCONV int       Perl_madlex(pTHX);
7272 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7273 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7274 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7275 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7276                         __attribute__nonnull__(pTHX_2);
7277 #define PERL_ARGS_ASSERT_NEWMADSV       \
7278         assert(sv)
7279
7280 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7281                         __attribute__noreturn__;
7282
7283 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7284 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7285 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7286 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7287                         __attribute__nonnull__(pTHX_1);
7288 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7289         assert(o)
7290
7291 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7292                         __attribute__nonnull__(pTHX_1);
7293 #define PERL_ARGS_ASSERT_PACKAGE        \
7294         assert(o)
7295
7296 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7297                         __attribute__nonnull__(1);
7298 #define PERL_ARGS_ASSERT_PAD_PEG        \
7299         assert(s)
7300
7301 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7302 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7303 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7304                         __attribute__nonnull__(pTHX_1)
7305                         __attribute__nonnull__(pTHX_2);
7306 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7307         assert(dsv); assert(pv)
7308
7309 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7310                         __attribute__nonnull__(pTHX_1)
7311                         __attribute__nonnull__(pTHX_2);
7312 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7313         assert(dsv); assert(pv)
7314
7315 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7316                         __attribute__nonnull__(pTHX_1)
7317                         __attribute__nonnull__(pTHX_2);
7318 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7319         assert(dsv); assert(ssv)
7320
7321 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7322                         __attribute__nonnull__(pTHX_1);
7323 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7324         assert(sv)
7325
7326 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7327                         __attribute__nonnull__(pTHX_1);
7328 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7329         assert(tk)
7330
7331 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7332                         __attribute__nonnull__(pTHX_1);
7333 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7334         assert(tk)
7335
7336 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7337                         __attribute__nonnull__(pTHX_4);
7338 #define PERL_ARGS_ASSERT_UTILIZE        \
7339         assert(idop)
7340
7341 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7342 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7343 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7344 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7345                         __attribute__nonnull__(pTHX_1);
7346 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7347         assert(gv)
7348
7349 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7350                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7351                         __attribute__nonnull__(pTHX_2)
7352                         __attribute__nonnull__(pTHX_3);
7353 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7354         assert(file); assert(pat)
7355
7356 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7357                         __attribute__nonnull__(pTHX_1);
7358 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7359         assert(stash)
7360
7361 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7362                         __attribute__nonnull__(pTHX_1);
7363 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7364         assert(stash)
7365
7366 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7367                         __attribute__nonnull__(pTHX_1);
7368 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7369         assert(gv)
7370
7371 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7372                         __attribute__nonnull__(pTHX_1);
7373 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7374         assert(gv)
7375
7376 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7377                         __attribute__nonnull__(pTHX_2)
7378                         __attribute__nonnull__(pTHX_3);
7379 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7380         assert(file); assert(pat)
7381
7382 #endif
7383 #if defined(PERL_NEED_MY_BETOH16)
7384 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7385 #endif
7386 #if defined(PERL_NEED_MY_BETOH32)
7387 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7388 #endif
7389 #if defined(PERL_NEED_MY_BETOH64)
7390 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7391 #endif
7392 #if defined(PERL_NEED_MY_BETOHI)
7393 PERL_CALLCONV int       Perl_my_betohi(int n);
7394 #endif
7395 #if defined(PERL_NEED_MY_BETOHL)
7396 PERL_CALLCONV long      Perl_my_betohl(long n);
7397 #endif
7398 #if defined(PERL_NEED_MY_BETOHS)
7399 PERL_CALLCONV short     Perl_my_betohs(short n);
7400 #endif
7401 #if defined(PERL_NEED_MY_HTOBE16)
7402 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7403 #endif
7404 #if defined(PERL_NEED_MY_HTOBE32)
7405 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7406 #endif
7407 #if defined(PERL_NEED_MY_HTOBE64)
7408 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7409 #endif
7410 #if defined(PERL_NEED_MY_HTOBEI)
7411 PERL_CALLCONV int       Perl_my_htobei(int n);
7412 #endif
7413 #if defined(PERL_NEED_MY_HTOBEL)
7414 PERL_CALLCONV long      Perl_my_htobel(long n);
7415 #endif
7416 #if defined(PERL_NEED_MY_HTOBES)
7417 PERL_CALLCONV short     Perl_my_htobes(short n);
7418 #endif
7419 #if defined(PERL_NEED_MY_HTOLE16)
7420 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7421 #endif
7422 #if defined(PERL_NEED_MY_HTOLE32)
7423 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7424 #endif
7425 #if defined(PERL_NEED_MY_HTOLE64)
7426 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7427 #endif
7428 #if defined(PERL_NEED_MY_HTOLEI)
7429 PERL_CALLCONV int       Perl_my_htolei(int n);
7430 #endif
7431 #if defined(PERL_NEED_MY_HTOLEL)
7432 PERL_CALLCONV long      Perl_my_htolel(long n);
7433 #endif
7434 #if defined(PERL_NEED_MY_HTOLES)
7435 PERL_CALLCONV short     Perl_my_htoles(short n);
7436 #endif
7437 #if defined(PERL_NEED_MY_LETOH16)
7438 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7439 #endif
7440 #if defined(PERL_NEED_MY_LETOH32)
7441 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7442 #endif
7443 #if defined(PERL_NEED_MY_LETOH64)
7444 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7445 #endif
7446 #if defined(PERL_NEED_MY_LETOHI)
7447 PERL_CALLCONV int       Perl_my_letohi(int n);
7448 #endif
7449 #if defined(PERL_NEED_MY_LETOHL)
7450 PERL_CALLCONV long      Perl_my_letohl(long n);
7451 #endif
7452 #if defined(PERL_NEED_MY_LETOHS)
7453 PERL_CALLCONV short     Perl_my_letohs(short n);
7454 #endif
7455 #if defined(PERL_OLD_COPY_ON_WRITE)
7456 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7457                         __attribute__nonnull__(pTHX_2);
7458 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7459         assert(sstr)
7460
7461 #endif
7462 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7463 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7464 #endif
7465 #if defined(PL_OP_SLAB_ALLOC)
7466 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7467                         __attribute__malloc__
7468                         __attribute__warn_unused_result__;
7469
7470 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7471                         __attribute__nonnull__(pTHX_1);
7472 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7473         assert(op)
7474
7475 #endif
7476 #if defined(UNLINK_ALL_VERSIONS)
7477 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7478                         __attribute__nonnull__(pTHX_1);
7479 #define PERL_ARGS_ASSERT_UNLNK  \
7480         assert(f)
7481
7482 #endif
7483 #if defined(USE_ITHREADS)
7484 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7485                         __attribute__warn_unused_result__
7486                         __attribute__nonnull__(pTHX_2);
7487 #define PERL_ARGS_ASSERT_ANY_DUP        \
7488         assert(proto_perl)
7489
7490 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7491                         __attribute__nonnull__(1);
7492 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7493         assert(param)
7494
7495 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7496                         __attribute__malloc__
7497                         __attribute__warn_unused_result__
7498                         __attribute__nonnull__(1)
7499                         __attribute__nonnull__(2);
7500 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7501         assert(from); assert(to)
7502
7503 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7504                         __attribute__warn_unused_result__
7505                         __attribute__nonnull__(pTHX_4);
7506 #define PERL_ARGS_ASSERT_CX_DUP \
7507         assert(param)
7508
7509 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7510                         __attribute__warn_unused_result__
7511                         __attribute__nonnull__(pTHX_2);
7512 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7513         assert(param)
7514
7515 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7516                         __attribute__nonnull__(pTHX_3);
7517 #define PERL_ARGS_ASSERT_FP_DUP \
7518         assert(param)
7519
7520 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7521                         __attribute__warn_unused_result__
7522                         __attribute__nonnull__(pTHX_2);
7523 #define PERL_ARGS_ASSERT_GP_DUP \
7524         assert(param)
7525
7526 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7527                         __attribute__warn_unused_result__
7528                         __attribute__nonnull__(pTHX_3);
7529 #define PERL_ARGS_ASSERT_HE_DUP \
7530         assert(param)
7531
7532 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7533                         __attribute__warn_unused_result__
7534                         __attribute__nonnull__(pTHX_2);
7535 #define PERL_ARGS_ASSERT_HEK_DUP        \
7536         assert(param)
7537
7538 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7539                         __attribute__warn_unused_result__
7540                         __attribute__nonnull__(pTHX_2);
7541 #define PERL_ARGS_ASSERT_MG_DUP \
7542         assert(param)
7543
7544 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7545                         __attribute__nonnull__(pTHX_1)
7546                         __attribute__nonnull__(pTHX_2);
7547 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7548         assert(smeta); assert(param)
7549
7550 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7551                         __attribute__malloc__
7552                         __attribute__warn_unused_result__
7553                         __attribute__nonnull__(pTHX_3);
7554 #define PERL_ARGS_ASSERT_NEWPADOP       \
7555         assert(sv)
7556
7557 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7558                         __attribute__warn_unused_result__
7559                         __attribute__nonnull__(pTHX_2);
7560 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7561         assert(param)
7562
7563 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7564                         __attribute__nonnull__(pTHX_2);
7565 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7566         assert(param)
7567
7568 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7569                         __attribute__nonnull__(1);
7570 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7571         assert(proto_perl)
7572
7573 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7574                         __attribute__nonnull__(pTHX_1)
7575                         __attribute__nonnull__(pTHX_2)
7576                         __attribute__nonnull__(pTHX_3);
7577 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7578         assert(sstr); assert(dstr); assert(param)
7579
7580 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7581                         __attribute__nonnull__(pTHX_1)
7582                         __attribute__nonnull__(pTHX_2);
7583 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7584         assert(r); assert(param)
7585
7586 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7587                         __attribute__nonnull__(pTHX_1)
7588                         __attribute__nonnull__(pTHX_2)
7589                         __attribute__nonnull__(pTHX_3);
7590 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7591         assert(dstr); assert(sstr); assert(param)
7592
7593 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7594                         __attribute__warn_unused_result__
7595                         __attribute__nonnull__(pTHX_2);
7596 #define PERL_ARGS_ASSERT_SI_DUP \
7597         assert(param)
7598
7599 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7600                         __attribute__malloc__
7601                         __attribute__warn_unused_result__
7602                         __attribute__nonnull__(pTHX_1)
7603                         __attribute__nonnull__(pTHX_2);
7604 #define PERL_ARGS_ASSERT_SS_DUP \
7605         assert(proto_perl); assert(param)
7606
7607 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7608                         __attribute__warn_unused_result__
7609                         __attribute__nonnull__(pTHX_2);
7610 #define PERL_ARGS_ASSERT_SV_DUP \
7611         assert(param)
7612
7613 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7614                         __attribute__warn_unused_result__
7615                         __attribute__nonnull__(pTHX_2);
7616 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7617         assert(param)
7618
7619 #endif
7620 #if defined(USE_LOCALE_COLLATE)
7621 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7622                         __attribute__nonnull__(pTHX_1)
7623                         __attribute__nonnull__(pTHX_2);
7624 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7625         assert(sv); assert(mg)
7626
7627 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7628                         __attribute__nonnull__(pTHX_1)
7629                         __attribute__nonnull__(pTHX_3);
7630 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7631         assert(s); assert(xlen)
7632
7633 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7634                         __attribute__nonnull__(pTHX_1)
7635                         __attribute__nonnull__(pTHX_2); */
7636
7637 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7638                         __attribute__nonnull__(pTHX_1)
7639                         __attribute__nonnull__(pTHX_2);
7640 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7641         assert(sv); assert(nxp)
7642
7643 #endif
7644 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7645 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7646 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7647 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7648 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7649 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7650 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7651 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7652 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7653 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7654                         __attribute__warn_unused_result__;
7655
7656 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7657                         __attribute__warn_unused_result__;
7658
7659 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7660 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7661                         __attribute__nonnull__(pTHX_2);
7662 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7663         assert(vbuf)
7664
7665 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7666 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7667 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7668 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7669 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7670                         __attribute__warn_unused_result__;
7671
7672 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7673                         __attribute__warn_unused_result__;
7674
7675 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7676                         __attribute__warn_unused_result__;
7677
7678 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7679 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7680                         __attribute__nonnull__(pTHX_2);
7681 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7682         assert(vbuf)
7683
7684 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7685                         __attribute__nonnull__(pTHX_2);
7686 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7687         assert(vbuf)
7688
7689 #endif
7690 #if defined(USE_REENTRANT_API)
7691 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7692 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7693 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7694                         __attribute__nonnull__(1);
7695 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7696         assert(f)
7697
7698 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7699 #endif
7700 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7701 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7702                         __attribute__nonnull__(pTHX_2)
7703                         __attribute__nonnull__(pTHX_3);
7704 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7705         assert(mark); assert(sp)
7706
7707 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7708                         __attribute__nonnull__(pTHX_1);
7709 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7710         assert(cmd)
7711
7712 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7713                         __attribute__nonnull__(pTHX_1);
7714 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7715         assert(cmd)
7716
7717 #endif
7718 #ifdef PERL_CORE
7719 #  include "pp_proto.h"
7720 #endif
7721 END_EXTERN_C
7722
7723 /* ex: set ro: */