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, I32 offset, I32 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 void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2064 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2065                         __attribute__nonnull__(pTHX_1)
2066                         __attribute__nonnull__(pTHX_2);
2067 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2068         assert(sv); assert(mg)
2069
2070 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2071                         __attribute__nonnull__(pTHX_1)
2072                         __attribute__nonnull__(pTHX_2);
2073 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2074         assert(sv); assert(mg)
2075
2076 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2077                         __attribute__nonnull__(pTHX_1)
2078                         __attribute__nonnull__(pTHX_2);
2079 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2080         assert(sv); assert(mg)
2081
2082 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2083                         __attribute__nonnull__(pTHX_1)
2084                         __attribute__nonnull__(pTHX_2);
2085 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2086         assert(sv); assert(mg)
2087
2088 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2089                         __attribute__nonnull__(pTHX_1)
2090                         __attribute__nonnull__(pTHX_2);
2091 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2092         assert(sv); assert(mg)
2093
2094 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2095                         __attribute__nonnull__(pTHX_1)
2096                         __attribute__nonnull__(pTHX_2);
2097 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2098         assert(sv); assert(mg)
2099
2100 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2101                         __attribute__nonnull__(pTHX_1)
2102                         __attribute__nonnull__(pTHX_2);
2103 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2104         assert(sv); assert(mg)
2105
2106 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2107                         __attribute__nonnull__(pTHX_1)
2108                         __attribute__nonnull__(pTHX_2);
2109 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2110         assert(sv); assert(mg)
2111
2112 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2113                         __attribute__nonnull__(pTHX_1)
2114                         __attribute__nonnull__(pTHX_2);
2115 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2116         assert(sv); assert(mg)
2117
2118 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2119                         __attribute__nonnull__(pTHX_1)
2120                         __attribute__nonnull__(pTHX_2);
2121 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2122         assert(sv); assert(mg)
2123
2124 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2125                         __attribute__nonnull__(pTHX_1)
2126                         __attribute__nonnull__(pTHX_2);
2127 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2128         assert(sv); assert(mg)
2129
2130 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2131                         __attribute__nonnull__(pTHX_1)
2132                         __attribute__nonnull__(pTHX_2);
2133 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2134         assert(sv); assert(mg)
2135
2136 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2137                         __attribute__nonnull__(pTHX_1)
2138                         __attribute__nonnull__(pTHX_2);
2139 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2140         assert(sv); assert(mg)
2141
2142 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2143                         __attribute__nonnull__(pTHX_1)
2144                         __attribute__nonnull__(pTHX_2);
2145 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2146         assert(sv); assert(mg)
2147
2148 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2149                         __attribute__nonnull__(pTHX_1)
2150                         __attribute__nonnull__(pTHX_2);
2151 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2152         assert(sv); assert(mg)
2153
2154 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2155                         __attribute__nonnull__(pTHX_1)
2156                         __attribute__nonnull__(pTHX_2);
2157 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2158         assert(sv); assert(mg)
2159
2160 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2161                         __attribute__nonnull__(pTHX_1)
2162                         __attribute__nonnull__(pTHX_2)
2163                         __attribute__nonnull__(pTHX_3);
2164 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2165         assert(sv); assert(mg); assert(meth)
2166
2167 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2)
2170                         __attribute__nonnull__(pTHX_3);
2171 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2172         assert(sv); assert(mg); assert(key)
2173
2174 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2175                         __attribute__nonnull__(pTHX_1)
2176                         __attribute__nonnull__(pTHX_2);
2177 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2178         assert(sv); assert(mg)
2179
2180 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2181                         __attribute__nonnull__(pTHX_1)
2182                         __attribute__nonnull__(pTHX_2);
2183 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2184         assert(sv); assert(mg)
2185
2186 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2187                         __attribute__noreturn__
2188                         __attribute__nonnull__(pTHX_1)
2189                         __attribute__nonnull__(pTHX_2);
2190 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2191         assert(sv); assert(mg)
2192
2193 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2194                         __attribute__nonnull__(pTHX_1)
2195                         __attribute__nonnull__(pTHX_2);
2196 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2197         assert(hv); assert(mg)
2198
2199 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2200                         __attribute__nonnull__(pTHX_1)
2201                         __attribute__nonnull__(pTHX_2);
2202 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2203         assert(sv); assert(mg)
2204
2205 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2206                         __attribute__nonnull__(pTHX_1)
2207                         __attribute__nonnull__(pTHX_2);
2208 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2209         assert(sv); assert(mg)
2210
2211 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2212                         __attribute__nonnull__(pTHX_1)
2213                         __attribute__nonnull__(pTHX_2);
2214 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2215         assert(sv); assert(mg)
2216
2217 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2218                         __attribute__nonnull__(pTHX_1)
2219                         __attribute__nonnull__(pTHX_2);
2220 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2221         assert(sv); assert(mg)
2222
2223 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2224                         __attribute__nonnull__(pTHX_1)
2225                         __attribute__nonnull__(pTHX_2);
2226 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2227         assert(sv); assert(mg)
2228
2229 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2233         assert(sv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2);
2238 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2239         assert(sv); assert(mg)
2240
2241 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2242                         __attribute__nonnull__(pTHX_1)
2243                         __attribute__nonnull__(pTHX_2);
2244 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2245         assert(sv); assert(mg)
2246
2247 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_2);
2250 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2251         assert(sv); assert(mg)
2252
2253 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2254                         __attribute__nonnull__(pTHX_1)
2255                         __attribute__nonnull__(pTHX_2);
2256 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2257         assert(sv); assert(mg)
2258
2259 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2260                         __attribute__nonnull__(pTHX_1)
2261                         __attribute__nonnull__(pTHX_2);
2262 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2263         assert(sv); assert(mg)
2264
2265 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2266                         __attribute__nonnull__(pTHX_1)
2267                         __attribute__nonnull__(pTHX_2);
2268 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2269         assert(sv); assert(mg)
2270
2271 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2272                         __attribute__nonnull__(pTHX_1)
2273                         __attribute__nonnull__(pTHX_2);
2274 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2275         assert(sv); assert(mg)
2276
2277 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2278                         __attribute__nonnull__(pTHX_1)
2279                         __attribute__nonnull__(pTHX_2);
2280 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2281         assert(sv); assert(mg)
2282
2283 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2284                         __attribute__nonnull__(pTHX_2);
2285 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2286         assert(mg)
2287
2288 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2289                         __attribute__nonnull__(pTHX_1)
2290                         __attribute__nonnull__(pTHX_2);
2291 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2292         assert(sv); assert(mg)
2293
2294 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2295                         __attribute__nonnull__(pTHX_1)
2296                         __attribute__nonnull__(pTHX_2);
2297 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2298         assert(sv); assert(mg)
2299
2300 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2301                         __attribute__nonnull__(pTHX_1)
2302                         __attribute__nonnull__(pTHX_2);
2303 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2304         assert(sv); assert(mg)
2305
2306 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2307                         __attribute__nonnull__(pTHX_1)
2308                         __attribute__nonnull__(pTHX_2);
2309 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2310         assert(sv); assert(mg)
2311
2312 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2313                         __attribute__nonnull__(pTHX_1)
2314                         __attribute__nonnull__(pTHX_2);
2315 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2316         assert(sv); assert(mg)
2317
2318 PERL_CALLCONV int       Perl_magic_setvstring(pTHX_ SV* sv, MAGIC* mg)
2319                         __attribute__nonnull__(pTHX_1)
2320                         __attribute__nonnull__(pTHX_2);
2321 #define PERL_ARGS_ASSERT_MAGIC_SETVSTRING       \
2322         assert(sv); assert(mg)
2323
2324 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2325                         __attribute__nonnull__(pTHX_1)
2326                         __attribute__nonnull__(pTHX_2);
2327 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2328         assert(sv); assert(mg)
2329
2330 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2331                         __attribute__nonnull__(pTHX_1)
2332                         __attribute__nonnull__(pTHX_2);
2333 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2334         assert(sv); assert(mg)
2335
2336 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2337                         __attribute__malloc__
2338                         __attribute__warn_unused_result__;
2339
2340 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2341 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2342                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2343                         __attribute__nonnull__(pTHX_1);
2344 #define PERL_ARGS_ASSERT_MESS   \
2345         assert(pat)
2346
2347 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2348                         __attribute__nonnull__(pTHX_1);
2349 #define PERL_ARGS_ASSERT_MESS_SV        \
2350         assert(basemsg)
2351
2352 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2353 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2354                         __attribute__nonnull__(pTHX_1);
2355 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2356         assert(sv)
2357
2358 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2359                         __attribute__nonnull__(pTHX_1)
2360                         __attribute__nonnull__(pTHX_2);
2361 #define PERL_ARGS_ASSERT_MG_COPY        \
2362         assert(sv); assert(nsv)
2363
2364 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2365                         __attribute__warn_unused_result__;
2366
2367 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2368                         __attribute__warn_unused_result__;
2369
2370 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2371                         __attribute__nonnull__(pTHX_1);
2372 #define PERL_ARGS_ASSERT_MG_FREE        \
2373         assert(sv)
2374
2375 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2376                         __attribute__nonnull__(pTHX_1);
2377 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2378         assert(sv)
2379
2380 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2381                         __attribute__nonnull__(pTHX_1);
2382 #define PERL_ARGS_ASSERT_MG_GET \
2383         assert(sv)
2384
2385 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2386                         __attribute__nonnull__(pTHX_1);
2387 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2388         assert(sv)
2389
2390 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2391                         __attribute__nonnull__(pTHX_1)
2392                         __attribute__nonnull__(pTHX_2);
2393 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2394         assert(sv); assert(nsv)
2395
2396 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2397                         __attribute__nonnull__(pTHX_1);
2398 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2399         assert(sv)
2400
2401 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_MG_SET \
2404         assert(sv)
2405
2406 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2407                         __attribute__nonnull__(pTHX_1);
2408 #define PERL_ARGS_ASSERT_MG_SIZE        \
2409         assert(sv)
2410
2411 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2412                         __attribute__nonnull__(pTHX_1);
2413 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2414         assert(ptm)
2415
2416 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2417 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2418 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2419                         __attribute__nonnull__(pTHX_1);
2420 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2421         assert(s)
2422
2423 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2424                         __attribute__nonnull__(pTHX_1);
2425 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2426         assert(name)
2427
2428 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2429                         __attribute__nonnull__(pTHX_1);
2430 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2431         assert(stash)
2432
2433 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2434                         __attribute__nonnull__(pTHX_1)
2435                         __attribute__nonnull__(pTHX_2);
2436 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2437         assert(smeta); assert(which)
2438
2439 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2440                         __attribute__nonnull__(pTHX_1);
2441 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2442         assert(stash)
2443
2444 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2445                         __attribute__nonnull__(pTHX_1);
2446 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2447         assert(stash)
2448
2449 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2450                         __attribute__nonnull__(pTHX_1);
2451 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2452         assert(stash)
2453
2454 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2455                         __attribute__nonnull__(pTHX_3);
2456 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2457         assert(gv)
2458
2459 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2460                         __attribute__nonnull__(pTHX_1);
2461 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2462         assert(mro)
2463
2464 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2465                         __attribute__nonnull__(pTHX_1)
2466                         __attribute__nonnull__(pTHX_2);
2467 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2468         assert(meta); assert(name)
2469
2470 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2471                         __attribute__nonnull__(pTHX_1)
2472                         __attribute__nonnull__(pTHX_2)
2473                         __attribute__nonnull__(pTHX_3);
2474 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2475         assert(smeta); assert(which); assert(data)
2476
2477 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2478                         __attribute__nonnull__(pTHX_1);
2479 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2480         assert(qwlist)
2481
2482 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2483                         __attribute__nonnull__(pTHX_1);
2484 #define PERL_ARGS_ASSERT_MY_ATOF        \
2485         assert(s)
2486
2487 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2488                         __attribute__nonnull__(pTHX_1)
2489                         __attribute__nonnull__(pTHX_2);
2490 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2491         assert(s); assert(value)
2492
2493 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2494                         __attribute__nonnull__(pTHX_1);
2495 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2496         assert(o)
2497
2498 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2499 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2500 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2501                         __attribute__noreturn__;
2502
2503 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2504                         __attribute__noreturn__;
2505
2506 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2507 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2508 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2509 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2510 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2511                         __attribute__nonnull__(pTHX_1)
2512                         __attribute__nonnull__(pTHX_3);
2513 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2514         assert(mode); assert(args)
2515
2516 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2517 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2518                         __attribute__format__(__printf__,3,4)
2519                         __attribute__nonnull__(1)
2520                         __attribute__nonnull__(3);
2521 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2522         assert(buffer); assert(format)
2523
2524 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2525 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2526 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2527 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)
2528                         __attribute__nonnull__(pTHX_1);
2529 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2530         assert(fmt)
2531
2532 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2533                         __attribute__nonnull__(1);
2534 #define PERL_ARGS_ASSERT_MY_SWABN       \
2535         assert(ptr)
2536
2537 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2538 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2539                         __attribute__nonnull__(1)
2540                         __attribute__nonnull__(3);
2541 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2542         assert(buffer); assert(format)
2543
2544 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2545 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2546                         __attribute__malloc__
2547                         __attribute__warn_unused_result__;
2548
2549 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2550                         __attribute__malloc__
2551                         __attribute__warn_unused_result__;
2552
2553 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2554 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2555                         __attribute__malloc__
2556                         __attribute__warn_unused_result__;
2557
2558 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2559 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2560 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2561                         __attribute__warn_unused_result__; */
2562
2563 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2564                         __attribute__malloc__
2565                         __attribute__warn_unused_result__
2566                         __attribute__nonnull__(pTHX_1);
2567 #define PERL_ARGS_ASSERT_NEWAVREF       \
2568         assert(o)
2569
2570 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2571                         __attribute__malloc__
2572                         __attribute__warn_unused_result__;
2573
2574 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2575                         __attribute__malloc__
2576                         __attribute__warn_unused_result__
2577                         __attribute__nonnull__(pTHX_2);
2578 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2579         assert(first)
2580
2581 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2582 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2583 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2584                         __attribute__malloc__
2585                         __attribute__warn_unused_result__;
2586
2587 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2588                         __attribute__malloc__
2589                         __attribute__warn_unused_result__
2590                         __attribute__nonnull__(pTHX_3);
2591 #define PERL_ARGS_ASSERT_NEWFOROP       \
2592         assert(expr)
2593
2594 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__
2597                         __attribute__nonnull__(pTHX_1)
2598                         __attribute__nonnull__(pTHX_2);
2599 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2600         assert(cond); assert(block)
2601
2602 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2603                         __attribute__nonnull__(pTHX_1);
2604 #define PERL_ARGS_ASSERT_NEWGP  \
2605         assert(gv)
2606
2607 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2608                         __attribute__malloc__
2609                         __attribute__warn_unused_result__
2610                         __attribute__nonnull__(pTHX_3);
2611 #define PERL_ARGS_ASSERT_NEWGVOP        \
2612         assert(gv)
2613
2614 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2615                         __attribute__malloc__
2616                         __attribute__warn_unused_result__;
2617
2618 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2619                         __attribute__nonnull__(pTHX_1); */
2620
2621 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2622                         __attribute__malloc__
2623                         __attribute__warn_unused_result__
2624                         __attribute__nonnull__(pTHX_1);
2625 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2626         assert(pack)
2627
2628 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2629                         __attribute__warn_unused_result__; */
2630
2631 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2632                         __attribute__malloc__
2633                         __attribute__warn_unused_result__
2634                         __attribute__nonnull__(pTHX_1);
2635 #define PERL_ARGS_ASSERT_NEWHVREF       \
2636         assert(o)
2637
2638 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2639                         __attribute__malloc__
2640                         __attribute__warn_unused_result__;
2641
2642 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2643                         __attribute__malloc__
2644                         __attribute__warn_unused_result__; */
2645
2646 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2647                         __attribute__malloc__
2648                         __attribute__warn_unused_result__;
2649
2650 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2651                         __attribute__malloc__
2652                         __attribute__warn_unused_result__
2653                         __attribute__nonnull__(pTHX_3)
2654                         __attribute__nonnull__(pTHX_4);
2655 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2656         assert(first); assert(other)
2657
2658 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2659                         __attribute__malloc__
2660                         __attribute__warn_unused_result__
2661                         __attribute__nonnull__(pTHX_2);
2662 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2663         assert(label)
2664
2665 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__;
2668
2669 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__;
2672
2673 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2674                         __attribute__malloc__
2675                         __attribute__warn_unused_result__;
2676
2677 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__;
2680
2681 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2682                         __attribute__nonnull__(pTHX_1);
2683 #define PERL_ARGS_ASSERT_NEWPROG        \
2684         assert(o)
2685
2686 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2687                         __attribute__malloc__
2688                         __attribute__warn_unused_result__;
2689
2690 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2691                         __attribute__malloc__
2692                         __attribute__warn_unused_result__
2693                         __attribute__nonnull__(pTHX_2)
2694                         __attribute__nonnull__(pTHX_3);
2695 #define PERL_ARGS_ASSERT_NEWRANGE       \
2696         assert(left); assert(right)
2697
2698 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2699                         __attribute__malloc__
2700                         __attribute__warn_unused_result__
2701                         __attribute__nonnull__(pTHX_1);
2702 #define PERL_ARGS_ASSERT_NEWRV  \
2703         assert(sv)
2704
2705 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2706                         __attribute__malloc__
2707                         __attribute__warn_unused_result__
2708                         __attribute__nonnull__(pTHX_1);
2709 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2710         assert(sv)
2711
2712 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2713                         __attribute__malloc__
2714                         __attribute__warn_unused_result__;
2715
2716 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2717                         __attribute__malloc__
2718                         __attribute__warn_unused_result__;
2719
2720 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2721 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2722                         __attribute__malloc__
2723                         __attribute__warn_unused_result__;
2724
2725 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2726                         __attribute__malloc__
2727                         __attribute__warn_unused_result__
2728                         __attribute__nonnull__(pTHX_3);
2729 #define PERL_ARGS_ASSERT_NEWSVOP        \
2730         assert(sv)
2731
2732 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2733                         __attribute__malloc__
2734                         __attribute__warn_unused_result__
2735                         __attribute__nonnull__(pTHX_1);
2736 #define PERL_ARGS_ASSERT_NEWSVREF       \
2737         assert(o)
2738
2739 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2740                         __attribute__malloc__
2741                         __attribute__warn_unused_result__;
2742
2743 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2744                         __attribute__malloc__
2745                         __attribute__warn_unused_result__;
2746
2747 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2748                         __attribute__malloc__
2749                         __attribute__warn_unused_result__;
2750
2751 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__;
2754
2755 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2756                         __attribute__malloc__
2757                         __attribute__warn_unused_result__;
2758
2759 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2760                         __attribute__malloc__
2761                         __attribute__warn_unused_result__;
2762
2763 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2764                         __attribute__malloc__
2765                         __attribute__warn_unused_result__
2766                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2767                         __attribute__nonnull__(pTHX_1);
2768 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2769         assert(pat)
2770
2771 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2772                         __attribute__malloc__
2773                         __attribute__warn_unused_result__;
2774
2775 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2776                         __attribute__malloc__
2777                         __attribute__warn_unused_result__;
2778
2779 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2780                         __attribute__malloc__
2781                         __attribute__warn_unused_result__;
2782
2783 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2784                         __attribute__nonnull__(pTHX_1);
2785 #define PERL_ARGS_ASSERT_NEWSVRV        \
2786         assert(rv)
2787
2788 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2789                         __attribute__malloc__
2790                         __attribute__warn_unused_result__;
2791
2792 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2793                         __attribute__malloc__
2794                         __attribute__warn_unused_result__;
2795
2796 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2797                         __attribute__malloc__
2798                         __attribute__warn_unused_result__;
2799
2800 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2801                         __attribute__malloc__
2802                         __attribute__warn_unused_result__
2803                         __attribute__nonnull__(pTHX_2);
2804 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2805         assert(block)
2806
2807 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2808                         __attribute__malloc__
2809                         __attribute__warn_unused_result__;
2810
2811 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2812                         __attribute__nonnull__(pTHX_2)
2813                         __attribute__nonnull__(pTHX_3);
2814 #define PERL_ARGS_ASSERT_NEWXS  \
2815         assert(subaddr); assert(filename)
2816
2817 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2818                         __attribute__nonnull__(pTHX_2)
2819                         __attribute__nonnull__(pTHX_3);
2820 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2821         assert(subaddr); assert(filename)
2822
2823 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)
2824                         __attribute__nonnull__(pTHX_3)
2825                         __attribute__nonnull__(pTHX_4);
2826 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2827         assert(subaddr); assert(filename)
2828
2829 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2830 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2831                         __attribute__nonnull__(pTHX_1);
2832 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2833         assert(newctype)
2834
2835 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2836 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2837                         __attribute__malloc__
2838                         __attribute__warn_unused_result__;
2839
2840 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2841                         __attribute__nonnull__(pTHX_1);
2842 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2843         assert(ver)
2844
2845 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2846                         __attribute__malloc__
2847                         __attribute__warn_unused_result__
2848                         __attribute__nonnull__(pTHX_2);
2849 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2850         assert(bits)
2851
2852 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2853                         __attribute__nonnull__(pTHX_1);
2854 #define PERL_ARGS_ASSERT_NEXTARGV       \
2855         assert(gv)
2856
2857 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2858                         __attribute__pure__
2859                         __attribute__nonnull__(1)
2860                         __attribute__nonnull__(2)
2861                         __attribute__nonnull__(3)
2862                         __attribute__nonnull__(4);
2863 #define PERL_ARGS_ASSERT_NINSTR \
2864         assert(big); assert(bigend); assert(little); assert(lend)
2865
2866 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2867 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2868                         __attribute__warn_unused_result__
2869                         __attribute__nonnull__(pTHX_1);
2870 #define PERL_ARGS_ASSERT_OOPSAV \
2871         assert(o)
2872
2873 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2874                         __attribute__warn_unused_result__
2875                         __attribute__nonnull__(pTHX_1);
2876 #define PERL_ARGS_ASSERT_OOPSHV \
2877         assert(o)
2878
2879 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2880 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2881 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2882                         __attribute__nonnull__(pTHX_1);
2883 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2884         assert(o)
2885
2886 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2887                         __attribute__warn_unused_result__;
2888
2889 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2890                         __attribute__nonnull__(pTHX_1);
2891 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2892         assert(o)
2893
2894 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2895                         __attribute__nonnull__(pTHX_1);
2896 #define PERL_ARGS_ASSERT_OP_DUMP        \
2897         assert(o)
2898
2899 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2900 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2903         assert(o)
2904
2905 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2906 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2907 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2908                         __attribute__nonnull__(pTHX_1);
2909 #define PERL_ARGS_ASSERT_OP_NULL        \
2910         assert(o)
2911
2912 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2913 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2914 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2915 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2916 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)
2917                         __attribute__nonnull__(pTHX_1)
2918                         __attribute__nonnull__(pTHX_2)
2919                         __attribute__nonnull__(pTHX_3)
2920                         __attribute__nonnull__(pTHX_4)
2921                         __attribute__nonnull__(pTHX_5)
2922                         __attribute__nonnull__(pTHX_6);
2923 #define PERL_ARGS_ASSERT_PACK_CAT       \
2924         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2925
2926 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2927                         __attribute__nonnull__(pTHX_1);
2928 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2929         assert(v)
2930
2931 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2932                         __attribute__nonnull__(pTHX_1)
2933                         __attribute__nonnull__(pTHX_2)
2934                         __attribute__nonnull__(pTHX_3)
2935                         __attribute__nonnull__(pTHX_4)
2936                         __attribute__nonnull__(pTHX_5);
2937 #define PERL_ARGS_ASSERT_PACKLIST       \
2938         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2939
2940 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2941                         __attribute__nonnull__(pTHX_1);
2942 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2943         assert(func)
2944
2945 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2946                         __attribute__nonnull__(pTHX_1);
2947 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2948         assert(name)
2949
2950 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2951                         __attribute__nonnull__(pTHX_1);
2952 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2953         assert(namepv)
2954
2955 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2956                         __attribute__nonnull__(pTHX_1);
2957 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2958         assert(name)
2959
2960 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2961 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2962 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2963                         __attribute__warn_unused_result__;
2964
2965 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2966                         __attribute__nonnull__(pTHX_1);
2967 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2968         assert(name)
2969
2970 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2971                         __attribute__nonnull__(pTHX_1);
2972 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2973         assert(namepv)
2974
2975 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2976                         __attribute__nonnull__(pTHX_1);
2977 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2978         assert(name)
2979
2980 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2981                         __attribute__nonnull__(pTHX_1)
2982                         __attribute__nonnull__(pTHX_2)
2983                         __attribute__nonnull__(pTHX_3);
2984 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2985         assert(padlist); assert(old_cv); assert(new_cv)
2986
2987 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2988 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2989 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2990                         __attribute__malloc__
2991                         __attribute__warn_unused_result__;
2992
2993 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2994                         __attribute__nonnull__(pTHX_1);
2995 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2996         assert(padlist)
2997
2998 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2999 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3000 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3001 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3002 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3003 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3004 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3005 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3006 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3007 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3008 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3009 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3010                         __attribute__nonnull__(pTHX_1);
3011 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3012         assert(popt)
3013
3014 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3015                         __attribute__nonnull__(pTHX_1);
3016 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3017         assert(parser)
3018
3019 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3020 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3021 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3022                         __attribute__nonnull__(1);
3023 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3024         assert(my_perl)
3025
3026 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3027                         __attribute__nonnull__(1);
3028 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3029         assert(my_perl)
3030
3031 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3032                         __attribute__nonnull__(1);
3033 #define PERL_ARGS_ASSERT_PERL_FREE      \
3034         assert(my_perl)
3035
3036 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3037                         __attribute__nonnull__(1);
3038 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3039         assert(my_perl)
3040
3041 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3042                         __attribute__nonnull__(1);
3043 #define PERL_ARGS_ASSERT_PERL_RUN       \
3044         assert(my_perl)
3045
3046 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3047 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
3048                         __attribute__nonnull__(pTHX_1)
3049                         __attribute__nonnull__(pTHX_2);
3050 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3051         assert(o); assert(expr)
3052
3053 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3054 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3055                         __attribute__nonnull__(pTHX_1);
3056 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3057         assert(name)
3058
3059 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3060                         __attribute__nonnull__(pTHX_1);
3061 #define PERL_ARGS_ASSERT_PREGCOMP       \
3062         assert(pattern)
3063
3064 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3065                         __attribute__nonnull__(pTHX_1)
3066                         __attribute__nonnull__(pTHX_2)
3067                         __attribute__nonnull__(pTHX_3)
3068                         __attribute__nonnull__(pTHX_4)
3069                         __attribute__nonnull__(pTHX_6);
3070 #define PERL_ARGS_ASSERT_PREGEXEC       \
3071         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3072
3073 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3074 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3075                         __attribute__nonnull__(pTHX_1);
3076 #define PERL_ARGS_ASSERT_PREGFREE2      \
3077         assert(rx)
3078
3079 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)
3080                         __attribute__nonnull__(pTHX_1);
3081 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3082         assert(s)
3083
3084 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3085                         __attribute__deprecated__;
3086
3087 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3088                         __attribute__warn_unused_result__
3089                         __attribute__nonnull__(pTHX_1);
3090 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3091         assert(tbl)
3092
3093 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3094 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3095                         __attribute__malloc__
3096                         __attribute__warn_unused_result__;
3097
3098 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3099                         __attribute__nonnull__(pTHX_1);
3100 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3101         assert(tbl)
3102
3103 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3104                         __attribute__nonnull__(pTHX_1)
3105                         __attribute__nonnull__(pTHX_3);
3106 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3107         assert(tbl); assert(newsv)
3108
3109 PERL_CALLCONV void      Perl_push_scope(pTHX);
3110 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3111                         __attribute__nonnull__(pTHX_1)
3112                         __attribute__nonnull__(pTHX_2);
3113 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3114         assert(dsv); assert(pv)
3115
3116 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)
3117                         __attribute__nonnull__(pTHX_1)
3118                         __attribute__nonnull__(pTHX_2);
3119 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3120         assert(dsv); assert(str)
3121
3122 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)
3123                         __attribute__nonnull__(pTHX_1)
3124                         __attribute__nonnull__(pTHX_2);
3125 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3126         assert(dsv); assert(str)
3127
3128 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3129                         __attribute__nonnull__(pTHX_1)
3130                         __attribute__nonnull__(pTHX_2);
3131 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3132         assert(dsv); assert(spv)
3133
3134 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3135                         __attribute__nonnull__(pTHX_1);
3136 #define PERL_ARGS_ASSERT_QERROR \
3137         assert(err)
3138
3139 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3140                         __attribute__nonnull__(pTHX_1);
3141 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3142         assert(pattern)
3143
3144 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)
3145                         __attribute__nonnull__(pTHX_1)
3146                         __attribute__nonnull__(pTHX_3)
3147                         __attribute__nonnull__(pTHX_4);
3148 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3149         assert(rx); assert(strpos); assert(strend)
3150
3151 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3152                         __attribute__nonnull__(pTHX_1);
3153 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3154         assert(r)
3155
3156 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3157                         __attribute__malloc__
3158                         __attribute__warn_unused_result__;
3159
3160 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3161 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3162 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3163                         __attribute__nonnull__(pTHX_2);
3164 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3165         assert(key)
3166
3167 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3168                         __attribute__nonnull__(pTHX_2);
3169 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3170         assert(keypv)
3171
3172 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3173                         __attribute__nonnull__(pTHX_2);
3174 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3175         assert(key)
3176
3177 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3178 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3179 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3180                         __attribute__nonnull__(pTHX_2);
3181 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3182         assert(key)
3183
3184 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)
3185                         __attribute__nonnull__(pTHX_2);
3186 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3187         assert(keypv)
3188
3189 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3190                         __attribute__nonnull__(pTHX_2);
3191 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3192         assert(key)
3193
3194 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3195                         __attribute__nonnull__(pTHX_1);
3196 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3197         assert(rx)
3198
3199 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3200                         __attribute__nonnull__(pTHX_1);
3201 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3202         assert(rx)
3203
3204 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3205                         __attribute__nonnull__(pTHX_1)
3206                         __attribute__nonnull__(pTHX_2);
3207 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3208         assert(rx); assert(key)
3209
3210 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3211                         __attribute__nonnull__(pTHX_1)
3212                         __attribute__nonnull__(pTHX_2);
3213 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3214         assert(rx); assert(namesv)
3215
3216 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3217                         __attribute__nonnull__(pTHX_1);
3218 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3219         assert(rx)
3220
3221 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3222                         __attribute__nonnull__(pTHX_1);
3223 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3224         assert(rx)
3225
3226 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3227                         __attribute__nonnull__(pTHX_1);
3228 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3229         assert(rx)
3230
3231 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3232                         __attribute__nonnull__(pTHX_1);
3233 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3234         assert(rx)
3235
3236 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3237                         __attribute__nonnull__(pTHX_1);
3238 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3239         assert(rx)
3240
3241 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3242                         __attribute__nonnull__(pTHX_1)
3243                         __attribute__nonnull__(pTHX_2);
3244 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3245         assert(rx); assert(sv)
3246
3247 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3248                         __attribute__nonnull__(pTHX_1);
3249 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3250         assert(rx)
3251
3252 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3253                         __attribute__nonnull__(pTHX_1);
3254 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3255         assert(rx)
3256
3257 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3258                         __attribute__nonnull__(pTHX_2);
3259 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3260         assert(rx)
3261
3262 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3263                         __attribute__nonnull__(pTHX_2);
3264 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3265         assert(node)
3266
3267 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3268                         __attribute__nonnull__(pTHX_1);
3269 #define PERL_ARGS_ASSERT_REGDUMP        \
3270         assert(r)
3271
3272 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3273                         __attribute__nonnull__(pTHX_1);
3274 #define PERL_ARGS_ASSERT_REGDUMP        \
3275         assert(r)
3276
3277 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3278                         __attribute__nonnull__(pTHX_1)
3279                         __attribute__nonnull__(pTHX_2)
3280                         __attribute__nonnull__(pTHX_3)
3281                         __attribute__nonnull__(pTHX_4)
3282                         __attribute__nonnull__(pTHX_6);
3283 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3284         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3285
3286 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3287                         __attribute__nonnull__(pTHX_1);
3288 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3289         assert(rx)
3290
3291 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3292 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3293                         __attribute__warn_unused_result__;
3294
3295 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3296                         __attribute__nonnull__(pTHX_2)
3297                         __attribute__nonnull__(pTHX_3);
3298 #define PERL_ARGS_ASSERT_REGPROP        \
3299         assert(sv); assert(o)
3300
3301 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3302                         __attribute__nonnull__(1)
3303                         __attribute__nonnull__(2);
3304 #define PERL_ARGS_ASSERT_REPEATCPY      \
3305         assert(to); assert(from)
3306
3307 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3308 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3309 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3310 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3311                         __attribute__nonnull__(pTHX_1);
3312 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3313         assert(pv)
3314
3315 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3316                         __attribute__pure__
3317                         __attribute__nonnull__(1)
3318                         __attribute__nonnull__(2)
3319                         __attribute__nonnull__(3)
3320                         __attribute__nonnull__(4);
3321 #define PERL_ARGS_ASSERT_RNINSTR        \
3322         assert(big); assert(bigend); assert(little); assert(lend)
3323
3324 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3325 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3326 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3327 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3328                         __attribute__nonnull__(pTHX_3);
3329 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3330         assert(save)
3331
3332 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3333 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3334 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3335 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3336                         __attribute__nonnull__(pTHX_1);
3337 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3338         assert(cvop)
3339
3340 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3341                         __attribute__nonnull__(pTHX_1)
3342                         __attribute__nonnull__(pTHX_2);
3343 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3344         assert(rsp); assert(rx)
3345
3346 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3347                         __attribute__malloc__
3348                         __attribute__warn_unused_result__;
3349
3350 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3351 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3352                         __attribute__malloc__
3353                         __attribute__warn_unused_result__;
3354
3355 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3356                         __attribute__malloc__
3357                         __attribute__warn_unused_result__;
3358
3359 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3360                         __attribute__nonnull__(pTHX_1);
3361 #define PERL_ARGS_ASSERT_SAVE_I16       \
3362         assert(intp)
3363
3364 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3365                         __attribute__nonnull__(pTHX_1);
3366 #define PERL_ARGS_ASSERT_SAVE_I32       \
3367         assert(intp)
3368
3369 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3370                         __attribute__nonnull__(pTHX_1);
3371 #define PERL_ARGS_ASSERT_SAVE_I8        \
3372         assert(bytep)
3373
3374 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3375                         __attribute__nonnull__(pTHX_1);
3376 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3377         assert(av)
3378
3379 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3380                         __attribute__nonnull__(pTHX_1)
3381                         __attribute__nonnull__(pTHX_3); */
3382
3383 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3384                         __attribute__nonnull__(pTHX_1)
3385                         __attribute__nonnull__(pTHX_3);
3386 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3387         assert(av); assert(sptr)
3388
3389 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3390 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3391                         __attribute__nonnull__(pTHX_1);
3392 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3393         assert(aptr)
3394
3395 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3396                         __attribute__nonnull__(pTHX_1);
3397 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3398         assert(gv)
3399
3400 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3401                         __attribute__nonnull__(pTHX_1);
3402 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3403         assert(boolp)
3404
3405 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3406                         __attribute__nonnull__(pTHX_1);
3407 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3408         assert(svp)
3409
3410 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3411                         __attribute__nonnull__(pTHX_1)
3412                         __attribute__nonnull__(pTHX_2);
3413 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3414         assert(hv); assert(key)
3415
3416 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3417                         __attribute__nonnull__(pTHX_2);
3418 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3419         assert(p)
3420
3421 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3422 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3423 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3424 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3425 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3426                         __attribute__nonnull__(pTHX_1);
3427 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3428         assert(str)
3429
3430 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3431                         __attribute__nonnull__(pTHX_1);
3432 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3433         assert(sptr)
3434
3435 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3436                         __attribute__nonnull__(pTHX_1);
3437 #define PERL_ARGS_ASSERT_SAVE_GP        \
3438         assert(gv)
3439
3440 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3441                         __attribute__nonnull__(pTHX_1);
3442 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3443         assert(gv)
3444
3445 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3446                         __attribute__nonnull__(pTHX_1)
3447                         __attribute__nonnull__(pTHX_2);
3448 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3449         assert(hv); assert(keysv)
3450
3451 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3452                         __attribute__nonnull__(pTHX_1)
3453                         __attribute__nonnull__(pTHX_2)
3454                         __attribute__nonnull__(pTHX_3); */
3455
3456 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3457                         __attribute__nonnull__(pTHX_1)
3458                         __attribute__nonnull__(pTHX_2)
3459                         __attribute__nonnull__(pTHX_3);
3460 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3461         assert(hv); assert(key); assert(sptr)
3462
3463 PERL_CALLCONV void      Perl_save_hints(pTHX);
3464 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3465                         __attribute__nonnull__(pTHX_1);
3466 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3467         assert(hptr)
3468
3469 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3470                         __attribute__nonnull__(pTHX_1);
3471 #define PERL_ARGS_ASSERT_SAVE_INT       \
3472         assert(intp)
3473
3474 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3475                         __attribute__nonnull__(pTHX_1);
3476 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3477         assert(item)
3478
3479 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3480                         __attribute__nonnull__(pTHX_1);
3481 #define PERL_ARGS_ASSERT_SAVE_IV        \
3482         assert(ivp)
3483
3484 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3485                         __attribute__nonnull__(pTHX_1);
3486 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3487         assert(sarg)
3488
3489 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3490                         __attribute__nonnull__(pTHX_1);
3491 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3492         assert(longp)
3493
3494 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3495                         __attribute__nonnull__(pTHX_1); */
3496 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3497         assert(sv)
3498
3499 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3500                         __attribute__nonnull__(pTHX_1);
3501 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3502         assert(gv)
3503
3504 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3505 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3506 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3507                         __attribute__nonnull__(pTHX_1);
3508 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3509         assert(pptr)
3510
3511 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3512 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3513 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3514 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3515 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3516                         __attribute__nonnull__(pTHX_1);
3517 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3518         assert(gv)
3519
3520 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3521                         __attribute__nonnull__(pTHX_1);
3522 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3523         assert(sv)
3524
3525 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3526                         __attribute__nonnull__(pTHX_1);
3527 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3528         assert(str)
3529
3530 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3531                         __attribute__nonnull__(pTHX_1);
3532 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3533         assert(sptr)
3534
3535 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3536                         __attribute__nonnull__(pTHX_1);
3537 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3538         assert(sptr)
3539
3540 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3541                         __attribute__nonnull__(pTHX_1);
3542 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3543         assert(ptr)
3544
3545 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3546                         __attribute__malloc__
3547                         __attribute__warn_unused_result__;
3548
3549 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3550                         __attribute__malloc__
3551                         __attribute__warn_unused_result__;
3552
3553 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3554                         __attribute__malloc__
3555                         __attribute__warn_unused_result__;
3556
3557 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3558                         __attribute__malloc__
3559                         __attribute__warn_unused_result__
3560                         __attribute__nonnull__(pTHX_1);
3561 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3562         assert(pv)
3563
3564 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3565                         __attribute__malloc__
3566                         __attribute__warn_unused_result__
3567                         __attribute__nonnull__(pTHX_1);
3568 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3569         assert(sv)
3570
3571 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3572 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3573 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3574                         __attribute__malloc__
3575                         __attribute__warn_unused_result__
3576                         __attribute__nonnull__(pTHX_1);
3577 #define PERL_ARGS_ASSERT_SAVESVPV       \
3578         assert(sv)
3579
3580 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3581 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3582 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3583                         __attribute__nonnull__(pTHX_1);
3584 #define PERL_ARGS_ASSERT_SCALARVOID     \
3585         assert(o)
3586
3587 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3588                         __attribute__nonnull__(pTHX_1)
3589                         __attribute__nonnull__(pTHX_3);
3590 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3591         assert(start); assert(retlen)
3592
3593 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3594                         __attribute__nonnull__(pTHX_1)
3595                         __attribute__nonnull__(pTHX_3);
3596 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3597         assert(start); assert(retlen)
3598
3599 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3600                         __attribute__nonnull__(pTHX_1)
3601                         __attribute__nonnull__(pTHX_2);
3602 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3603         assert(s); assert(lvalp)
3604
3605 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3606                         __attribute__nonnull__(pTHX_1)
3607                         __attribute__nonnull__(pTHX_3);
3608 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3609         assert(start); assert(retlen)
3610
3611 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3612                         __attribute__nonnull__(pTHX_1)
3613                         __attribute__nonnull__(pTHX_2);
3614 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3615         assert(s); assert(rv)
3616
3617 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3618                         __attribute__nonnull__(pTHX_1)
3619                         __attribute__nonnull__(pTHX_2)
3620                         __attribute__nonnull__(pTHX_3);
3621 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3622         assert(s); assert(e); assert(sv)
3623
3624 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3625                         __attribute__nonnull__(pTHX_1)
3626                         __attribute__nonnull__(pTHX_2)
3627                         __attribute__nonnull__(pTHX_5);
3628 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3629         assert(bigstr); assert(littlestr); assert(old_posp)
3630
3631 PERL_CALLCONV U32       Perl_seed(pTHX);
3632 PERL_CALLCONV void      Perl_set_context(void *t)
3633                         __attribute__nonnull__(1);
3634 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3635         assert(t)
3636
3637 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3638 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3639 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3640 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3641 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3642                         __attribute__nonnull__(pTHX_1);
3643 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3644         assert(str)
3645
3646 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3647                         __attribute__nonnull__(pTHX_3);
3648 #define PERL_ARGS_ASSERT_SORTSV \
3649         assert(cmp)
3650
3651 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3652                         __attribute__nonnull__(pTHX_3);
3653 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3654         assert(cmp)
3655
3656 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3657                         __attribute__nonnull__(pTHX_1)
3658                         __attribute__nonnull__(pTHX_2);
3659 #define PERL_ARGS_ASSERT_STACK_GROW     \
3660         assert(sp); assert(p)
3661
3662 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3663                         __attribute__nonnull__(pTHX_1)
3664                         __attribute__nonnull__(pTHX_2);
3665 #define PERL_ARGS_ASSERT_START_GLOB     \
3666         assert(tmpglob); assert(io)
3667
3668 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3669 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3670                         __attribute__warn_unused_result__
3671                         __attribute__nonnull__(pTHX_1)
3672                         __attribute__nonnull__(pTHX_2);
3673 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3674         assert(c); assert(hv)
3675
3676 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3677                         __attribute__warn_unused_result__
3678                         __attribute__nonnull__(pTHX_1);
3679 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3680         assert(sv)
3681
3682 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3683                         __attribute__nonnull__(pTHX_1);
3684 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3685         assert(cv)
3686
3687 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3688                         __attribute__nonnull__(pTHX_1); */
3689
3690 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3691                         __attribute__nonnull__(pTHX_1);
3692 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3693         assert(sv)
3694
3695 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3696                         __attribute__nonnull__(pTHX_2)
3697                         __attribute__nonnull__(pTHX_3);
3698 #define PERL_ARGS_ASSERT_SV_2CV \
3699         assert(st); assert(gvp)
3700
3701 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3702                         __attribute__nonnull__(pTHX_1);
3703 #define PERL_ARGS_ASSERT_SV_2IO \
3704         assert(sv)
3705
3706 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3707 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3708 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3709 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3710                         __attribute__nonnull__(pTHX_1);
3711 #define PERL_ARGS_ASSERT_SV_2NUM        \
3712         assert(sv)
3713
3714 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3715 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3716 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3717 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3718                         __attribute__warn_unused_result__
3719                         __attribute__nonnull__(pTHX_1); */
3720 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3721         assert(sv)
3722
3723 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3724                         __attribute__nonnull__(pTHX_1);
3725 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3726         assert(sv)
3727
3728 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3729                         __attribute__warn_unused_result__
3730                         __attribute__nonnull__(pTHX_1); */
3731 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3732         assert(sv)
3733
3734 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3735                         __attribute__nonnull__(pTHX_1);
3736 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3737         assert(sv)
3738
3739 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3740                         __attribute__warn_unused_result__
3741                         __attribute__nonnull__(pTHX_1); */
3742 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3743         assert(sv)
3744
3745 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3746 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3747 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3748                         __attribute__nonnull__(pTHX_1);
3749 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3750         assert(sv)
3751
3752 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3753                         __attribute__nonnull__(pTHX_1)
3754                         __attribute__nonnull__(pTHX_2);
3755 #define PERL_ARGS_ASSERT_SV_BLESS       \
3756         assert(sv); assert(stash)
3757
3758 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3759                         __attribute__nonnull__(pTHX_1)
3760                         __attribute__nonnull__(pTHX_2)
3761                         __attribute__nonnull__(pTHX_3)
3762                         __attribute__nonnull__(pTHX_4)
3763                         __attribute__nonnull__(pTHX_5);
3764 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3765         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3766
3767 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3768                         __attribute__nonnull__(pTHX_1);
3769 #define PERL_ARGS_ASSERT_SV_CATPV       \
3770         assert(sv)
3771
3772 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3773                         __attribute__nonnull__(pTHX_1)
3774                         __attribute__nonnull__(pTHX_2);
3775 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3776         assert(dstr); assert(sstr)
3777
3778 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3779                         __attribute__nonnull__(pTHX_1);
3780 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3781         assert(sv)
3782
3783 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3784                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3785                         __attribute__nonnull__(pTHX_1)
3786                         __attribute__nonnull__(pTHX_2);
3787 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3788         assert(sv); assert(pat)
3789
3790 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3791                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3792                         __attribute__nonnull__(pTHX_1)
3793                         __attribute__nonnull__(pTHX_2);
3794 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3795         assert(sv); assert(pat)
3796
3797 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3798                         __attribute__nonnull__(pTHX_1)
3799                         __attribute__nonnull__(pTHX_2); */
3800 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3801         assert(dsv); assert(sstr)
3802
3803 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3804                         __attribute__nonnull__(pTHX_1)
3805                         __attribute__nonnull__(pTHX_2);
3806 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3807         assert(dstr); assert(sstr)
3808
3809 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3810                         __attribute__nonnull__(pTHX_1)
3811                         __attribute__nonnull__(pTHX_2); */
3812 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3813         assert(sv); assert(ptr)
3814
3815 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3816                         __attribute__nonnull__(pTHX_1); */
3817 #define PERL_ARGS_ASSERT_SV_CATSV       \
3818         assert(dstr)
3819
3820 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3821                         __attribute__nonnull__(pTHX_1);
3822 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3823         assert(dsv)
3824
3825 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3826                         __attribute__nonnull__(pTHX_1); */
3827 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3828         assert(dsv)
3829
3830 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3831                         __attribute__nonnull__(pTHX_1);
3832 #define PERL_ARGS_ASSERT_SV_CHOP        \
3833         assert(sv)
3834
3835 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3836 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3837 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3838                         __attribute__nonnull__(pTHX_1);
3839 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3840         assert(orig_sv)
3841
3842 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3843 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3844 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3845 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3846 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3847                         __attribute__deprecated__
3848                         __attribute__nonnull__(pTHX_1)
3849                         __attribute__nonnull__(pTHX_2)
3850                         __attribute__nonnull__(pTHX_3)
3851                         __attribute__nonnull__(pTHX_4);
3852 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3853         assert(sv); assert(startop); assert(code); assert(padp)
3854
3855 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3856                         __attribute__nonnull__(pTHX_1)
3857                         __attribute__nonnull__(pTHX_2)
3858                         __attribute__nonnull__(pTHX_3)
3859                         __attribute__nonnull__(pTHX_4);
3860 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3861         assert(sv); assert(startop); assert(code); assert(padp)
3862
3863 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3864                         __attribute__nonnull__(pTHX_1)
3865                         __attribute__nonnull__(pTHX_2);
3866 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3867         assert(dsv); assert(ssv)
3868
3869 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3870 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3871 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3872                         __attribute__nonnull__(pTHX_1)
3873                         __attribute__nonnull__(pTHX_2);
3874 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3875         assert(tsv); assert(sv)
3876
3877 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3878                         __attribute__warn_unused_result__
3879                         __attribute__nonnull__(pTHX_1)
3880                         __attribute__nonnull__(pTHX_2);
3881 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3882         assert(sv); assert(name)
3883
3884 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3885                         __attribute__warn_unused_result__
3886                         __attribute__nonnull__(pTHX_1)
3887                         __attribute__nonnull__(pTHX_2);
3888 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3889         assert(sv); assert(name)
3890
3891 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3892                         __attribute__warn_unused_result__
3893                         __attribute__nonnull__(pTHX_1)
3894                         __attribute__nonnull__(pTHX_2);
3895 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3896         assert(sv); assert(name)
3897
3898 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3899                         __attribute__warn_unused_result__
3900                         __attribute__nonnull__(pTHX_1)
3901                         __attribute__nonnull__(pTHX_2);
3902 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3903         assert(sv); assert(namesv)
3904
3905 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3906 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3907                         __attribute__warn_unused_result__
3908                         __attribute__nonnull__(pTHX_1)
3909                         __attribute__nonnull__(pTHX_2);
3910 #define PERL_ARGS_ASSERT_SV_DOES        \
3911         assert(sv); assert(name)
3912
3913 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3914                         __attribute__warn_unused_result__
3915                         __attribute__nonnull__(pTHX_1)
3916                         __attribute__nonnull__(pTHX_2);
3917 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3918         assert(sv); assert(name)
3919
3920 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3921                         __attribute__warn_unused_result__
3922                         __attribute__nonnull__(pTHX_1)
3923                         __attribute__nonnull__(pTHX_2);
3924 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3925         assert(sv); assert(name)
3926
3927 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3928                         __attribute__warn_unused_result__
3929                         __attribute__nonnull__(pTHX_1)
3930                         __attribute__nonnull__(pTHX_2);
3931 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3932         assert(sv); assert(namesv)
3933
3934 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3935                         __attribute__nonnull__(pTHX_1);
3936 #define PERL_ARGS_ASSERT_SV_DUMP        \
3937         assert(sv)
3938
3939 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3940 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3941 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3942                         __attribute__nonnull__(pTHX_1); */
3943 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3944         assert(sv)
3945
3946 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3949         assert(sv)
3950
3951 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3952 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3953                         __attribute__nonnull__(pTHX_1);
3954 #define PERL_ARGS_ASSERT_SV_FREE2       \
3955         assert(sv)
3956
3957 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3958 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3959                         __attribute__nonnull__(pTHX_1)
3960                         __attribute__nonnull__(pTHX_2);
3961 #define PERL_ARGS_ASSERT_SV_GETS        \
3962         assert(sv); assert(fp)
3963
3964 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3965                         __attribute__nonnull__(pTHX_1);
3966 #define PERL_ARGS_ASSERT_SV_GROW        \
3967         assert(sv)
3968
3969 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3970 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3971 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3972                         __attribute__nonnull__(pTHX_1)
3973                         __attribute__nonnull__(pTHX_4); */
3974 #define PERL_ARGS_ASSERT_SV_INSERT      \
3975         assert(bigstr); assert(little)
3976
3977 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)
3978                         __attribute__nonnull__(pTHX_1)
3979                         __attribute__nonnull__(pTHX_4);
3980 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3981         assert(bigstr); assert(little)
3982
3983 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3984                         __attribute__nonnull__(pTHX_2);
3985 #define PERL_ARGS_ASSERT_SV_ISA \
3986         assert(name)
3987
3988 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3989 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3990                         __attribute__nonnull__(pTHX_1);
3991 #define PERL_ARGS_ASSERT_SV_IV  \
3992         assert(sv)
3993
3994 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3995 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3996 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3997                         __attribute__nonnull__(pTHX_1);
3998 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3999         assert(sv)
4000
4001 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)
4002                         __attribute__nonnull__(pTHX_1);
4003 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4004         assert(sv)
4005
4006 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4007                         __attribute__malloc__
4008                         __attribute__warn_unused_result__;
4009
4010 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4011                         __attribute__warn_unused_result__;
4012
4013 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4014 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4015 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4016 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_NV  \
4019         assert(sv)
4020
4021 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4022 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4023                         __attribute__nonnull__(pTHX_2);
4024 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4025         assert(offsetp)
4026
4027 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4028                         __attribute__nonnull__(pTHX_2);
4029 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4030         assert(offsetp)
4031
4032 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4033                         __attribute__nonnull__(pTHX_1);
4034 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4035         assert(sv)
4036
4037 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4038                         __attribute__warn_unused_result__
4039                         __attribute__nonnull__(pTHX_1); */
4040 #define PERL_ARGS_ASSERT_SV_PV  \
4041         assert(sv)
4042
4043 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4044                         __attribute__warn_unused_result__
4045                         __attribute__nonnull__(pTHX_1); */
4046 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4047         assert(sv)
4048
4049 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4050                         __attribute__nonnull__(pTHX_1)
4051                         __attribute__nonnull__(pTHX_2);
4052 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4053         assert(sv); assert(lp)
4054
4055 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4056                         __attribute__nonnull__(pTHX_1);
4057 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4058         assert(sv)
4059
4060 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4061                         __attribute__nonnull__(pTHX_1)
4062                         __attribute__nonnull__(pTHX_2);
4063 #define PERL_ARGS_ASSERT_SV_PVN \
4064         assert(sv); assert(lp)
4065
4066 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4067                         __attribute__nonnull__(pTHX_1); */
4068 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4069         assert(sv)
4070
4071 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4072                         __attribute__nonnull__(pTHX_1);
4073 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4074         assert(sv)
4075
4076 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4077                         __attribute__nonnull__(pTHX_1);
4078 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4079         assert(sv)
4080
4081 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4082                         __attribute__warn_unused_result__
4083                         __attribute__nonnull__(pTHX_1); */
4084 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4085         assert(sv)
4086
4087 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4088                         __attribute__nonnull__(pTHX_1)
4089                         __attribute__nonnull__(pTHX_2);
4090 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4091         assert(sv); assert(lp)
4092
4093 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4094                         __attribute__nonnull__(pTHX_1);
4095 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4096         assert(sv)
4097
4098 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4099                         __attribute__nonnull__(pTHX_1)
4100                         __attribute__nonnull__(pTHX_2);
4101 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4102         assert(sv); assert(encoding)
4103
4104 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4105                         __attribute__nonnull__(pTHX_2);
4106 #define PERL_ARGS_ASSERT_SV_REF \
4107         assert(sv)
4108
4109 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4110                         __attribute__warn_unused_result__
4111                         __attribute__nonnull__(pTHX_1);
4112 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4113         assert(sv)
4114
4115 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4116                         __attribute__nonnull__(pTHX_1)
4117                         __attribute__nonnull__(pTHX_2);
4118 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4119         assert(sv); assert(nsv)
4120
4121 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4122 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4123                         __attribute__nonnull__(pTHX_1);
4124 #define PERL_ARGS_ASSERT_SV_RESET       \
4125         assert(s)
4126
4127 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4128                         __attribute__nonnull__(pTHX_1);
4129 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4130         assert(sv)
4131
4132 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4133                         __attribute__nonnull__(pTHX_1);
4134 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4135         assert(sv)
4136
4137 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4138                         __attribute__nonnull__(pTHX_1);
4139 #define PERL_ARGS_ASSERT_SV_SETIV       \
4140         assert(sv)
4141
4142 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4143                         __attribute__nonnull__(pTHX_1);
4144 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4145         assert(sv)
4146
4147 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4148                         __attribute__nonnull__(pTHX_1);
4149 #define PERL_ARGS_ASSERT_SV_SETNV       \
4150         assert(sv)
4151
4152 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4153                         __attribute__nonnull__(pTHX_1);
4154 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4155         assert(sv)
4156
4157 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4158                         __attribute__nonnull__(pTHX_1);
4159 #define PERL_ARGS_ASSERT_SV_SETPV       \
4160         assert(sv)
4161
4162 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4163                         __attribute__nonnull__(pTHX_1);
4164 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4165         assert(sv)
4166
4167 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4168                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4169                         __attribute__nonnull__(pTHX_1)
4170                         __attribute__nonnull__(pTHX_2);
4171 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4172         assert(sv); assert(pat)
4173
4174 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4175                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4176                         __attribute__nonnull__(pTHX_1)
4177                         __attribute__nonnull__(pTHX_2);
4178 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4179         assert(sv); assert(pat)
4180
4181 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4182                         __attribute__nonnull__(pTHX_1);
4183 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4184         assert(sv)
4185
4186 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4187                         __attribute__nonnull__(pTHX_1);
4188 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4189         assert(sv)
4190
4191 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4192                         __attribute__nonnull__(pTHX_1);
4193 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4194         assert(sv)
4195
4196 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4197                         __attribute__nonnull__(pTHX_1)
4198                         __attribute__nonnull__(pTHX_2);
4199 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4200         assert(sv); assert(ptr)
4201
4202 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4203                         __attribute__nonnull__(pTHX_1);
4204 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4205         assert(rv)
4206
4207 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4208                         __attribute__nonnull__(pTHX_1);
4209 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4210         assert(rv)
4211
4212 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4213                         __attribute__nonnull__(pTHX_1);
4214 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4215         assert(rv)
4216
4217 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4218                         __attribute__nonnull__(pTHX_1)
4219                         __attribute__nonnull__(pTHX_3);
4220 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4221         assert(rv); assert(pv)
4222
4223 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4224                         __attribute__nonnull__(pTHX_1);
4225 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4226         assert(rv)
4227
4228 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4229                         __attribute__nonnull__(pTHX_1); */
4230 #define PERL_ARGS_ASSERT_SV_SETSV       \
4231         assert(dstr)
4232
4233 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4234                         __attribute__nonnull__(pTHX_1);
4235 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4236         assert(dstr)
4237
4238 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4239                         __attribute__nonnull__(pTHX_1);
4240 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4241         assert(dstr)
4242
4243 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4244                         __attribute__nonnull__(pTHX_1);
4245 #define PERL_ARGS_ASSERT_SV_SETUV       \
4246         assert(sv)
4247
4248 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4249                         __attribute__nonnull__(pTHX_1);
4250 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4251         assert(sv)
4252
4253 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4254                         __attribute__nonnull__(pTHX_1); */
4255 #define PERL_ARGS_ASSERT_SV_TAINT       \
4256         assert(sv)
4257
4258 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4259                         __attribute__warn_unused_result__
4260                         __attribute__nonnull__(pTHX_1);
4261 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4262         assert(sv)
4263
4264 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4265 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4266                         __attribute__warn_unused_result__
4267                         __attribute__nonnull__(pTHX_1)
4268                         __attribute__nonnull__(pTHX_2);
4269 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4270         assert(dsv); assert(ssv)
4271
4272 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4273                         __attribute__nonnull__(pTHX_1);
4274 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4275         assert(sv)
4276
4277 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4278                         __attribute__nonnull__(pTHX_1);
4279 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4280         assert(sv)
4281
4282 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4283                         __attribute__nonnull__(pTHX_1); */
4284 #define PERL_ARGS_ASSERT_SV_UNREF       \
4285         assert(sv)
4286
4287 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4288                         __attribute__nonnull__(pTHX_1);
4289 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4290         assert(ref)
4291
4292 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4293                         __attribute__nonnull__(pTHX_1);
4294 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4295         assert(sv)
4296
4297 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4298                         __attribute__nonnull__(pTHX_1);
4299 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4300         assert(sv)
4301
4302 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4303                         __attribute__nonnull__(pTHX_1); */
4304 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4305         assert(sv)
4306
4307 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4308                         __attribute__nonnull__(pTHX_1);
4309 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4310         assert(sv)
4311
4312 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4313                         __attribute__nonnull__(pTHX_1); */
4314 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4315         assert(sv)
4316
4317 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4318                         __attribute__nonnull__(pTHX_1);
4319 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4320         assert(sv)
4321
4322 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4323                         __attribute__nonnull__(pTHX_1);
4324 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4325         assert(sv)
4326
4327 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4328                         __attribute__nonnull__(pTHX_1);
4329 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4330         assert(sv)
4331
4332 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4333                         __attribute__nonnull__(pTHX_1); */
4334 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4335         assert(sv)
4336
4337 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4338                         __attribute__nonnull__(pTHX_1); */
4339
4340 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4341                         __attribute__nonnull__(pTHX_1);
4342 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4343         assert(sv)
4344
4345 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4346                         __attribute__nonnull__(pTHX_1); */
4347
4348 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4349                         __attribute__nonnull__(pTHX_1);
4350 #define PERL_ARGS_ASSERT_SV_UV  \
4351         assert(sv)
4352
4353 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4354                         __attribute__nonnull__(pTHX_1)
4355                         __attribute__nonnull__(pTHX_2);
4356 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4357         assert(sv); assert(pat)
4358
4359 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4360                         __attribute__nonnull__(pTHX_1)
4361                         __attribute__nonnull__(pTHX_2);
4362 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4363         assert(sv); assert(pat)
4364
4365 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)
4366                         __attribute__nonnull__(pTHX_1)
4367                         __attribute__nonnull__(pTHX_2);
4368 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4369         assert(sv); assert(pat)
4370
4371 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4372                         __attribute__nonnull__(pTHX_1)
4373                         __attribute__nonnull__(pTHX_2);
4374 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4375         assert(sv); assert(pat)
4376
4377 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4378                         __attribute__nonnull__(pTHX_1)
4379                         __attribute__nonnull__(pTHX_2);
4380 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4381         assert(sv); assert(pat)
4382
4383 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)
4384                         __attribute__nonnull__(pTHX_1)
4385                         __attribute__nonnull__(pTHX_2);
4386 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4387         assert(sv); assert(pat)
4388
4389 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4390                         __attribute__nonnull__(pTHX_1)
4391                         __attribute__nonnull__(pTHX_2);
4392 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4393         assert(swash); assert(ptr)
4394
4395 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4396                         __attribute__warn_unused_result__
4397                         __attribute__nonnull__(pTHX_1)
4398                         __attribute__nonnull__(pTHX_2)
4399                         __attribute__nonnull__(pTHX_3);
4400 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4401         assert(pkg); assert(name); assert(listsv)
4402
4403 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4404                         __attribute__nonnull__(1)
4405                         __attribute__nonnull__(2);
4406 #define PERL_ARGS_ASSERT_SYS_INIT       \
4407         assert(argc); assert(argv)
4408
4409 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4410                         __attribute__nonnull__(1)
4411                         __attribute__nonnull__(2)
4412                         __attribute__nonnull__(3);
4413 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4414         assert(argc); assert(argv); assert(env)
4415
4416 PERL_CALLCONV void      Perl_sys_term(void);
4417 PERL_CALLCONV void      Perl_taint_env(pTHX);
4418 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4419                         __attribute__nonnull__(pTHX_2);
4420 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4421         assert(s)
4422
4423 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, ...)
4424                         __attribute__nonnull__(pTHX_1)
4425                         __attribute__nonnull__(pTHX_2)
4426                         __attribute__nonnull__(pTHX_3)
4427                         __attribute__nonnull__(pTHX_4);
4428 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4429         assert(methname); assert(sp); assert(sv); assert(mg)
4430
4431 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4432 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4433                         __attribute__nonnull__(pTHX_2)
4434                         __attribute__nonnull__(pTHX_3); */
4435
4436 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4437                         __attribute__nonnull__(pTHX_2)
4438                         __attribute__nonnull__(pTHX_3);
4439 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4440         assert(p); assert(lenp)
4441
4442 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4443                         __attribute__warn_unused_result__
4444                         __attribute__pure__;
4445
4446 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4447                         __attribute__nonnull__(pTHX_2)
4448                         __attribute__nonnull__(pTHX_3);
4449 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4450         assert(p); assert(lenp)
4451
4452 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4453                         __attribute__warn_unused_result__
4454                         __attribute__pure__;
4455
4456 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4457                         __attribute__nonnull__(pTHX_2)
4458                         __attribute__nonnull__(pTHX_3);
4459 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4460         assert(p); assert(lenp)
4461
4462 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4463                         __attribute__warn_unused_result__
4464                         __attribute__pure__;
4465
4466 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4467                         __attribute__nonnull__(pTHX_1)
4468                         __attribute__nonnull__(pTHX_2)
4469                         __attribute__nonnull__(pTHX_4)
4470                         __attribute__nonnull__(pTHX_5);
4471 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4472         assert(p); assert(ustrp); assert(swashp); assert(normal)
4473
4474 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4475                         __attribute__nonnull__(pTHX_1)
4476                         __attribute__nonnull__(pTHX_2); */
4477 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4478         assert(p); assert(ustrp)
4479
4480 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4481                         __attribute__nonnull__(pTHX_1)
4482                         __attribute__nonnull__(pTHX_2); */
4483 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4484         assert(p); assert(ustrp)
4485
4486 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4487                         __attribute__nonnull__(pTHX_1)
4488                         __attribute__nonnull__(pTHX_2); */
4489 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4490         assert(p); assert(ustrp)
4491
4492 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4493                         __attribute__nonnull__(pTHX_1)
4494                         __attribute__nonnull__(pTHX_2); */
4495 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4496         assert(p); assert(ustrp)
4497
4498 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4499 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4500 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)
4501                         __attribute__nonnull__(pTHX_1)
4502                         __attribute__nonnull__(pTHX_2)
4503                         __attribute__nonnull__(pTHX_3)
4504                         __attribute__nonnull__(pTHX_5);
4505 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4506         assert(pat); assert(patend); assert(s); assert(strend)
4507
4508 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4509                         __attribute__nonnull__(pTHX_1)
4510                         __attribute__nonnull__(pTHX_2)
4511                         __attribute__nonnull__(pTHX_3)
4512                         __attribute__nonnull__(pTHX_4);
4513 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4514         assert(pat); assert(patend); assert(s); assert(strend)
4515
4516 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4517 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4518 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4519                         __attribute__nonnull__(pTHX_1);
4520 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4521         assert(ver)
4522
4523 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4524                         __attribute__nonnull__(pTHX_1)
4525                         __attribute__nonnull__(pTHX_2)
4526                         __attribute__nonnull__(pTHX_4);
4527 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4528         assert(p); assert(d); assert(newlen)
4529
4530 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4531                         __attribute__nonnull__(pTHX_1)
4532                         __attribute__nonnull__(pTHX_2)
4533                         __attribute__nonnull__(pTHX_4);
4534 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4535         assert(p); assert(d); assert(newlen)
4536
4537 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4538                         __attribute__warn_unused_result__
4539                         __attribute__pure__
4540                         __attribute__nonnull__(pTHX_1)
4541                         __attribute__nonnull__(pTHX_2);
4542 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4543         assert(a); assert(b)
4544
4545 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4546                         __attribute__warn_unused_result__
4547                         __attribute__pure__
4548                         __attribute__nonnull__(pTHX_1);
4549 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4550         assert(s)
4551
4552 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4553                         __attribute__warn_unused_result__
4554                         __attribute__pure__
4555                         __attribute__nonnull__(pTHX_1)
4556                         __attribute__nonnull__(pTHX_2);
4557 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4558         assert(s); assert(e)
4559
4560 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4561                         __attribute__nonnull__(pTHX_1)
4562                         __attribute__nonnull__(pTHX_2);
4563 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4564         assert(s); assert(len)
4565
4566 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4567                         __attribute__nonnull__(pTHX_1);
4568 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4569         assert(s)
4570
4571 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4572                         __attribute__nonnull__(pTHX_1);
4573 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4574         assert(s)
4575
4576 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4577                         __attribute__nonnull__(pTHX_1);
4578 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4579         assert(s)
4580
4581 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4582                         __attribute__nonnull__(pTHX_1);
4583 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4584         assert(d)
4585
4586 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4587                         __attribute__nonnull__(pTHX_1); */
4588 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4589         assert(d)
4590
4591 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4592                         __attribute__nonnull__(pTHX_1);
4593 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4594         assert(d)
4595
4596 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4597                         __attribute__nonnull__(pTHX_1)
4598                         __attribute__nonnull__(pTHX_2);
4599 #define PERL_ARGS_ASSERT_VCMP   \
4600         assert(lhv); assert(rhv)
4601
4602 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4603                         __attribute__noreturn__;
4604
4605 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4606                         __attribute__nonnull__(pTHX_1);
4607 #define PERL_ARGS_ASSERT_VDEB   \
4608         assert(pat)
4609
4610 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_VFORM  \
4613         assert(pat)
4614
4615 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4616                         __attribute__nonnull__(pTHX_1);
4617 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4618         assert(sv)
4619
4620 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4621                         __attribute__warn_unused_result__
4622                         __attribute__nonnull__(pTHX_1);
4623 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4624         assert(sv)
4625
4626 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4627                         __attribute__nonnull__(pTHX_2);
4628 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4629         assert(name)
4630
4631 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4632                         __attribute__nonnull__(pTHX_1);
4633 #define PERL_ARGS_ASSERT_VMESS  \
4634         assert(pat)
4635
4636 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4637                         __attribute__malloc__
4638                         __attribute__warn_unused_result__
4639                         __attribute__nonnull__(pTHX_1);
4640 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4641         assert(pat)
4642
4643 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4644                         __attribute__nonnull__(pTHX_1);
4645 #define PERL_ARGS_ASSERT_VNORMAL        \
4646         assert(vs)
4647
4648 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4649                         __attribute__nonnull__(pTHX_1);
4650 #define PERL_ARGS_ASSERT_VNUMIFY        \
4651         assert(vs)
4652
4653 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4654                         __attribute__nonnull__(pTHX_1);
4655 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4656         assert(vs)
4657
4658 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4659                         __attribute__nonnull__(pTHX_1);
4660 #define PERL_ARGS_ASSERT_VVERIFY        \
4661         assert(vs)
4662
4663 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4664                         __attribute__nonnull__(pTHX_1);
4665 #define PERL_ARGS_ASSERT_VWARN  \
4666         assert(pat)
4667
4668 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4669                         __attribute__nonnull__(pTHX_2);
4670 #define PERL_ARGS_ASSERT_VWARNER        \
4671         assert(pat)
4672
4673 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4674                         __attribute__nonnull__(pTHX_2);
4675 #define PERL_ARGS_ASSERT_WAIT4PID       \
4676         assert(statusp)
4677
4678 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4679                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4680                         __attribute__nonnull__(pTHX_1);
4681 #define PERL_ARGS_ASSERT_WARN   \
4682         assert(pat)
4683
4684 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4685                         __attribute__nonnull__(pTHX_1);
4686 #define PERL_ARGS_ASSERT_WARN_SV        \
4687         assert(baseex)
4688
4689 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4690                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4691                         __attribute__nonnull__(pTHX_2);
4692 #define PERL_ARGS_ASSERT_WARNER \
4693         assert(pat)
4694
4695 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4696                         __attribute__warn_unused_result__;
4697
4698 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4699                         __attribute__nonnull__(pTHX_1);
4700 #define PERL_ARGS_ASSERT_WATCH  \
4701         assert(addr)
4702
4703 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4704                         __attribute__nonnull__(pTHX_1); */
4705
4706 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4707                         __attribute__nonnull__(pTHX_1);
4708 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4709         assert(sig)
4710
4711 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4712                         __attribute__nonnull__(pTHX_1);
4713 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4714         assert(sig)
4715
4716 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4717                         __attribute__nonnull__(pTHX_1);
4718 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4719         assert(sigsv)
4720
4721 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4722                         __attribute__nonnull__(pTHX_2)
4723                         __attribute__nonnull__(pTHX_3);
4724 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4725         assert(new_checker); assert(old_checker_p)
4726
4727 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4728                         __attribute__nonnull__(pTHX_1);
4729 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4730         assert(msv)
4731
4732 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4733                         __attribute__nonnull__(pTHX_1)
4734                         __attribute__nonnull__(pTHX_2);
4735 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4736         assert(module); assert(api_p)
4737
4738 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4739                         __attribute__nonnull__(pTHX_3);
4740 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4741         assert(xs_p)
4742
4743 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4744                         __attribute__nonnull__(pTHX_1);
4745 #define PERL_ARGS_ASSERT_YYERROR        \
4746         assert(s)
4747
4748 PERL_CALLCONV int       Perl_yylex(pTHX);
4749 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4750 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4751 #if !(defined(DEBUGGING))
4752 #  if !defined(NV_PRESERVES_UV)
4753 #    if defined(PERL_IN_SV_C)
4754 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4755                         __attribute__nonnull__(pTHX_1);
4756 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4757         assert(sv)
4758
4759 #    endif
4760 #  endif
4761 #endif
4762 #if !(defined(EBCDIC))
4763 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4764                         __attribute__nonnull__(pTHX_1); */
4765 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4766         assert(s)
4767
4768 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4769                         __attribute__nonnull__(pTHX_1); */
4770 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4771         assert(d)
4772
4773 #endif
4774 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4775 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4776 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4777 #endif
4778 #if !(defined(NO_MATHOMS))
4779 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4780 #endif
4781 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4782 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4783                         __attribute__nonnull__(pTHX_1);
4784 #define PERL_ARGS_ASSERT_DO_EXEC        \
4785         assert(cmd)
4786
4787 #endif
4788 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4789 #  if defined(PERL_IMPLICIT_CONTEXT)
4790 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4791                         __attribute__nonnull__(pTHX_1);
4792 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4793         assert(index)
4794
4795 #  endif
4796 #endif
4797 #if !(defined(PERL_MAD))
4798 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4799 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4800                         __attribute__noreturn__;
4801
4802 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4803                         __attribute__nonnull__(pTHX_1);
4804 #define PERL_ARGS_ASSERT_PACKAGE        \
4805         assert(o)
4806
4807 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4808                         __attribute__nonnull__(pTHX_4);
4809 #define PERL_ARGS_ASSERT_UTILIZE        \
4810         assert(idop)
4811
4812 #endif
4813 #if !(defined(USE_ITHREADS))
4814 #  if defined(PERL_IN_OP_C)
4815 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4816                         __attribute__nonnull__(pTHX_1);
4817 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4818         assert(o)
4819
4820 #  endif
4821 #endif
4822 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4823 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4824                         __attribute__nonnull__(1);
4825 #define PERL_ARGS_ASSERT_MY_BZERO       \
4826         assert(loc)
4827
4828 #endif
4829 #if !defined(HAS_GETENV_LEN)
4830 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4831                         __attribute__nonnull__(pTHX_1)
4832                         __attribute__nonnull__(pTHX_2);
4833 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4834         assert(env_elem); assert(len)
4835
4836 #endif
4837 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4838 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4839                         __attribute__pure__
4840                         __attribute__nonnull__(1)
4841                         __attribute__nonnull__(2);
4842 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4843         assert(s1); assert(s2)
4844
4845 #endif
4846 #if !defined(HAS_MEMSET)
4847 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4848                         __attribute__nonnull__(1);
4849 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4850         assert(loc)
4851
4852 #endif
4853 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4854 #  if defined(PERL_IN_PP_SYS_C)
4855 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4856                         __attribute__warn_unused_result__
4857                         __attribute__nonnull__(pTHX_1)
4858                         __attribute__nonnull__(pTHX_2);
4859 #define PERL_ARGS_ASSERT_DOONELINER     \
4860         assert(cmd); assert(filename)
4861
4862 #  endif
4863 #endif
4864 #if !defined(HAS_RENAME)
4865 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4866                         __attribute__nonnull__(pTHX_1)
4867                         __attribute__nonnull__(pTHX_2);
4868 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4869         assert(a); assert(b)
4870
4871 #endif
4872 #if !defined(HAS_SIGNBIT)
4873 PERL_CALLCONV int       Perl_signbit(NV f)
4874                         __attribute__pure__;
4875
4876 #endif
4877 #if !defined(HAS_STRLCAT)
4878 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4879 #endif
4880 #if !defined(HAS_STRLCPY)
4881 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4882 #endif
4883 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4884 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4885                         __attribute__warn_unused_result__;
4886
4887 #endif
4888 #if !defined(NV_PRESERVES_UV)
4889 #  if defined(DEBUGGING)
4890 #    if defined(PERL_IN_SV_C)
4891 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4892                         __attribute__nonnull__(pTHX_1);
4893 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4894         assert(sv)
4895
4896 #    endif
4897 #  endif
4898 #endif
4899 #if !defined(PERL_DISABLE_PMC)
4900 #  if defined(PERL_IN_PP_CTL_C)
4901 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4902                         __attribute__warn_unused_result__
4903                         __attribute__nonnull__(pTHX_1);
4904 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4905         assert(name)
4906
4907 #  endif
4908 #endif
4909 #if !defined(PERL_IMPLICIT_SYS)
4910 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4911 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4912                         __attribute__nonnull__(pTHX_1)
4913                         __attribute__nonnull__(pTHX_2);
4914 #define PERL_ARGS_ASSERT_MY_POPEN       \
4915         assert(cmd); assert(mode)
4916
4917 #endif
4918 #if !defined(PERL_IS_MINIPERL)
4919 #  if defined(PERL_IN_PERL_C)
4920 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4921                         __attribute__nonnull__(pTHX_1)
4922                         __attribute__nonnull__(pTHX_2)
4923                         __attribute__nonnull__(pTHX_3);
4924 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4925         assert(av); assert(dir); assert(stem)
4926
4927 #  endif
4928 #endif
4929 #if !defined(PERL_NO_UTF16_FILTER)
4930 #  if defined(PERL_IN_TOKE_C)
4931 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4932                         __attribute__nonnull__(pTHX_1);
4933 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4934         assert(s)
4935
4936 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4937                         __attribute__nonnull__(pTHX_2);
4938 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4939         assert(sv)
4940
4941 #  endif
4942 #endif
4943 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4944 #  if defined(PERL_IN_PERL_C)
4945 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4946                         __attribute__nonnull__(pTHX_1);
4947 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4948         assert(rsfp)
4949
4950 #  endif
4951 #endif
4952 #if !defined(SPRINTF_RETURNS_STRLEN)
4953 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4954                         __attribute__nonnull__(1)
4955                         __attribute__nonnull__(2);
4956 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4957         assert(buffer); assert(pat)
4958
4959 #endif
4960 #if !defined(WIN32)
4961 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4962                         __attribute__nonnull__(pTHX_1);
4963 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4964         assert(incmd)
4965
4966 #endif
4967 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4968 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4969                         __attribute__nonnull__(1)
4970                         __attribute__nonnull__(2);
4971 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4972         assert(from); assert(to)
4973
4974 #endif
4975 #if defined(DEBUGGING)
4976 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4977                         __attribute__warn_unused_result__
4978                         __attribute__nonnull__(pTHX_1);
4979 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4980         assert(s)
4981
4982 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4983                         __attribute__nonnull__(pTHX_1);
4984 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4985         assert(hv)
4986
4987 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4988                         __attribute__nonnull__(pTHX_2);
4989 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4990         assert(sv)
4991
4992 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4993 #  if defined(PERL_IN_PAD_C)
4994 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4995                         __attribute__nonnull__(pTHX_1)
4996                         __attribute__nonnull__(pTHX_2);
4997 #define PERL_ARGS_ASSERT_CV_DUMP        \
4998         assert(cv); assert(title)
4999
5000 #  endif
5001 #  if defined(PERL_IN_REGCOMP_C)
5002 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5003                         __attribute__nonnull__(pTHX_1)
5004                         __attribute__nonnull__(pTHX_3);
5005 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5006         assert(trie); assert(revcharmap)
5007
5008 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5009                         __attribute__nonnull__(pTHX_1)
5010                         __attribute__nonnull__(pTHX_3);
5011 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5012         assert(trie); assert(revcharmap)
5013
5014 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5015                         __attribute__nonnull__(pTHX_1)
5016                         __attribute__nonnull__(pTHX_3);
5017 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5018         assert(trie); assert(revcharmap)
5019
5020 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)
5021                         __attribute__nonnull__(pTHX_1)
5022                         __attribute__nonnull__(pTHX_2)
5023                         __attribute__nonnull__(pTHX_3)
5024                         __attribute__nonnull__(pTHX_6);
5025 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5026         assert(r); assert(start); assert(node); assert(sv)
5027
5028 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5029                         __attribute__nonnull__(pTHX_1);
5030 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5031         assert(sv)
5032
5033 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5034 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5035                         __attribute__nonnull__(pTHX_1)
5036                         __attribute__nonnull__(pTHX_2)
5037                         __attribute__nonnull__(pTHX_3);
5038 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5039         assert(pRExC_state); assert(p); assert(val)
5040
5041 #  endif
5042 #  if defined(PERL_IN_REGEXEC_C)
5043 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5044                         __attribute__nonnull__(pTHX_1)
5045                         __attribute__nonnull__(pTHX_3)
5046                         __attribute__nonnull__(pTHX_4)
5047                         __attribute__nonnull__(pTHX_5);
5048 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5049         assert(prog); assert(start); assert(end); assert(blurb)
5050
5051 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)
5052                         __attribute__nonnull__(pTHX_1)
5053                         __attribute__nonnull__(pTHX_2)
5054                         __attribute__nonnull__(pTHX_3)
5055                         __attribute__nonnull__(pTHX_4)
5056                         __attribute__nonnull__(pTHX_5);
5057 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5058         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5059
5060 #  endif
5061 #  if defined(PERL_IN_SV_C)
5062 STATIC void     S_del_sv(pTHX_ SV *p)
5063                         __attribute__nonnull__(pTHX_1);
5064 #define PERL_ARGS_ASSERT_DEL_SV \
5065         assert(p)
5066
5067 #  endif
5068 #  if defined(PERL_IN_TOKE_C)
5069 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5070                         __attribute__nonnull__(pTHX_1)
5071                         __attribute__nonnull__(pTHX_2);
5072 #define PERL_ARGS_ASSERT_PRINTBUF       \
5073         assert(fmt); assert(s)
5074
5075 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5076                         __attribute__nonnull__(pTHX_2);
5077 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5078         assert(lvalp)
5079
5080 #  endif
5081 #endif
5082 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5083 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5084                         __attribute__nonnull__(pTHX_1);
5085 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5086         assert(sv)
5087
5088 #endif
5089 #if defined(DUMP_FDS)
5090 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5091                         __attribute__nonnull__(pTHX_1);
5092 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5093         assert(s)
5094
5095 #endif
5096 #if defined(EBCDIC)
5097 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5098                         __attribute__nonnull__(pTHX_1);
5099 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5100         assert(s)
5101
5102 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5103                         __attribute__nonnull__(pTHX_1);
5104 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5105         assert(d)
5106
5107 #endif
5108 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5109 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5110                         __attribute__nonnull__(pTHX_2)
5111                         __attribute__nonnull__(pTHX_3);
5112 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5113         assert(mark); assert(sp)
5114
5115 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5116                         __attribute__nonnull__(pTHX_2)
5117                         __attribute__nonnull__(pTHX_3);
5118 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5119         assert(mark); assert(sp)
5120
5121 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5122                         __attribute__nonnull__(pTHX_1)
5123                         __attribute__nonnull__(pTHX_2);
5124 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5125         assert(mark); assert(sp)
5126
5127 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5128                         __attribute__nonnull__(pTHX_1)
5129                         __attribute__nonnull__(pTHX_2);
5130 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5131         assert(mark); assert(sp)
5132
5133 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5134                         __attribute__nonnull__(pTHX_1)
5135                         __attribute__nonnull__(pTHX_2);
5136 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5137         assert(mark); assert(sp)
5138
5139 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5140                         __attribute__nonnull__(pTHX_2)
5141                         __attribute__nonnull__(pTHX_3);
5142 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5143         assert(mark); assert(sp)
5144
5145 #endif
5146 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5147 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5148 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5149 #endif
5150 #if defined(HAVE_INTERP_INTERN)
5151 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5152 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5153 #  if defined(USE_ITHREADS)
5154 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5155                         __attribute__nonnull__(pTHX_1)
5156                         __attribute__nonnull__(pTHX_2);
5157 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5158         assert(src); assert(dst)
5159
5160 #  endif
5161 #endif
5162 #if defined(MYMALLOC)
5163 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5164                         __attribute__nonnull__(pTHX_1);
5165 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5166         assert(s)
5167
5168 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5169                         __attribute__nonnull__(pTHX_1);
5170 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5171         assert(buf)
5172
5173 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5174                         __attribute__warn_unused_result__;
5175
5176 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5177                         __attribute__warn_unused_result__
5178                         __attribute__nonnull__(1);
5179 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5180         assert(p)
5181
5182 #endif
5183 #if defined(MYSWAP)
5184 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5185                         __attribute__malloc__
5186                         __attribute__warn_unused_result__
5187                         __attribute__pure__;
5188
5189 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5190                         __attribute__malloc__
5191                         __attribute__warn_unused_result__
5192                         __attribute__pure__;
5193
5194 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5195                         __attribute__malloc__
5196                         __attribute__warn_unused_result__
5197                         __attribute__pure__;
5198
5199 #endif
5200 #if defined(NO_MATHOMS)
5201 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5202 #endif
5203 #if defined(PERL_CR_FILTER)
5204 #  if defined(PERL_IN_TOKE_C)
5205 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5206 STATIC void     S_strip_return(pTHX_ SV *sv)
5207                         __attribute__nonnull__(pTHX_1);
5208 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5209         assert(sv)
5210
5211 #  endif
5212 #endif
5213 #if defined(PERL_DEBUG_READONLY_OPS)
5214 #  if defined(PERL_IN_OP_C)
5215 #    if defined(PL_OP_SLAB_ALLOC)
5216 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5217                         __attribute__nonnull__(pTHX_1);
5218 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5219         assert(op)
5220
5221 #    endif
5222 #  endif
5223 #  if defined(PL_OP_SLAB_ALLOC)
5224 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5225                         __attribute__nonnull__(pTHX_1);
5226 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5227         assert(o)
5228
5229 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5230 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5231 #  endif
5232 #endif
5233 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5234 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5235                         __attribute__nonnull__(pTHX_1); */
5236
5237 #endif
5238 #if defined(PERL_DONT_CREATE_GVSV)
5239 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5240 #endif
5241 #if defined(PERL_GLOBAL_STRUCT)
5242 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5243 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5244                         __attribute__nonnull__(pTHX_1);
5245 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5246         assert(plvarsp)
5247
5248 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5249 #endif
5250 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5251 #  if defined(PERL_IMPLICIT_CONTEXT)
5252 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5253                         __attribute__nonnull__(pTHX_1);
5254 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5255         assert(my_cxt_key)
5256
5257 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5258                         __attribute__nonnull__(pTHX_1);
5259 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5260         assert(my_cxt_key)
5261
5262 #  endif
5263 #endif
5264 #if defined(PERL_IMPLICIT_CONTEXT)
5265 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5266                         __attribute__noreturn__
5267                         __attribute__format__null_ok__(__printf__,1,2);
5268
5269 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5270                         __attribute__format__(__printf__,1,2)
5271                         __attribute__nonnull__(1);
5272 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5273         assert(pat)
5274
5275 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5276                         __attribute__format__null_ok__(__printf__,1,2);
5277
5278 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5279                         __attribute__format__(__printf__,1,2)
5280                         __attribute__nonnull__(1);
5281 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5282         assert(pat)
5283
5284 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5285                         __attribute__format__(__printf__,2,3)
5286                         __attribute__nonnull__(1)
5287                         __attribute__nonnull__(2);
5288 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5289         assert(stream); assert(format)
5290
5291 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5292                         __attribute__nonnull__(2);
5293 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5294         assert(name)
5295
5296 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5297                         __attribute__format__(__printf__,1,2)
5298                         __attribute__nonnull__(1);
5299 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5300         assert(pat)
5301
5302 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5303                         __attribute__format__(__printf__,1,2)
5304                         __attribute__nonnull__(1);
5305 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5306         assert(pat)
5307
5308 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5309                         __attribute__format__(__printf__,1,2)
5310                         __attribute__nonnull__(1);
5311 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5312         assert(format)
5313
5314 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5315                         __attribute__format__(__printf__,2,3)
5316                         __attribute__nonnull__(1)
5317                         __attribute__nonnull__(2);
5318 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5319         assert(sv); assert(pat)
5320
5321 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5322                         __attribute__format__(__printf__,2,3)
5323                         __attribute__nonnull__(1)
5324                         __attribute__nonnull__(2);
5325 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5326         assert(sv); assert(pat)
5327
5328 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5329                         __attribute__format__(__printf__,2,3)
5330                         __attribute__nonnull__(1)
5331                         __attribute__nonnull__(2);
5332 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5333         assert(sv); assert(pat)
5334
5335 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5336                         __attribute__format__(__printf__,2,3)
5337                         __attribute__nonnull__(1)
5338                         __attribute__nonnull__(2);
5339 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5340         assert(sv); assert(pat)
5341
5342 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5343                         __attribute__format__(__printf__,1,2)
5344                         __attribute__nonnull__(1);
5345 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5346         assert(pat)
5347
5348 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5349                         __attribute__format__(__printf__,2,3)
5350                         __attribute__nonnull__(2);
5351 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5352         assert(pat)
5353
5354 #endif
5355 #if defined(PERL_IMPLICIT_SYS)
5356 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)
5357                         __attribute__nonnull__(1)
5358                         __attribute__nonnull__(2)
5359                         __attribute__nonnull__(3)
5360                         __attribute__nonnull__(4)
5361                         __attribute__nonnull__(5)
5362                         __attribute__nonnull__(6)
5363                         __attribute__nonnull__(7)
5364                         __attribute__nonnull__(8)
5365                         __attribute__nonnull__(9);
5366 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5367         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5368
5369 #  if defined(USE_ITHREADS)
5370 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)
5371                         __attribute__nonnull__(1)
5372                         __attribute__nonnull__(3)
5373                         __attribute__nonnull__(4)
5374                         __attribute__nonnull__(5)
5375                         __attribute__nonnull__(6)
5376                         __attribute__nonnull__(7)
5377                         __attribute__nonnull__(8)
5378                         __attribute__nonnull__(9)
5379                         __attribute__nonnull__(10)
5380                         __attribute__nonnull__(11);
5381 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5382         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5383
5384 #  endif
5385 #endif
5386 #if defined(PERL_IN_AV_C)
5387 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5388                         __attribute__nonnull__(pTHX_1);
5389 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5390         assert(av)
5391
5392 #endif
5393 #if defined(PERL_IN_DEB_C)
5394 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5395                         __attribute__nonnull__(pTHX_1);
5396 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5397         assert(stack_base)
5398
5399 #endif
5400 #if defined(PERL_IN_DOIO_C)
5401 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5402                         __attribute__nonnull__(pTHX_1);
5403 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5404         assert(cmd)
5405
5406 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5407                         __attribute__warn_unused_result__;
5408
5409 #endif
5410 #if defined(PERL_IN_DOOP_C)
5411 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5412                         __attribute__warn_unused_result__
5413                         __attribute__nonnull__(pTHX_1);
5414 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5415         assert(sv)
5416
5417 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5418                         __attribute__warn_unused_result__
5419                         __attribute__nonnull__(pTHX_1);
5420 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5421         assert(sv)
5422
5423 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5424                         __attribute__warn_unused_result__
5425                         __attribute__nonnull__(pTHX_1);
5426 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5427         assert(sv)
5428
5429 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5430                         __attribute__warn_unused_result__
5431                         __attribute__nonnull__(pTHX_1);
5432 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5433         assert(sv)
5434
5435 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5436                         __attribute__warn_unused_result__
5437                         __attribute__nonnull__(pTHX_1);
5438 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5439         assert(sv)
5440
5441 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5442                         __attribute__warn_unused_result__
5443                         __attribute__nonnull__(pTHX_1);
5444 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5445         assert(sv)
5446
5447 #endif
5448 #if defined(PERL_IN_DQUOTE_STATIC_C)
5449 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5450                         __attribute__warn_unused_result__;
5451
5452 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5453                         __attribute__warn_unused_result__
5454                         __attribute__nonnull__(pTHX_1)
5455                         __attribute__nonnull__(pTHX_2)
5456                         __attribute__nonnull__(pTHX_3)
5457                         __attribute__nonnull__(pTHX_4);
5458 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5459         assert(s); assert(uv); assert(len); assert(error_msg)
5460
5461 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5462                         __attribute__warn_unused_result__
5463                         __attribute__pure__
5464                         __attribute__nonnull__(pTHX_1);
5465 #define PERL_ARGS_ASSERT_REGCURLY       \
5466         assert(s)
5467
5468 #endif
5469 #if defined(PERL_IN_DUMP_C)
5470 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5471 STATIC void     S_debprof(pTHX_ const OP *o)
5472                         __attribute__nonnull__(pTHX_1);
5473 #define PERL_ARGS_ASSERT_DEBPROF        \
5474         assert(o)
5475
5476 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5477                         __attribute__nonnull__(pTHX_1);
5478 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5479         assert(pm)
5480
5481 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5482 #  if defined(PERL_MAD)
5483 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5484                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5485                         __attribute__nonnull__(pTHX_2)
5486                         __attribute__nonnull__(pTHX_3);
5487 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5488         assert(file); assert(pat)
5489
5490 #  endif
5491 #endif
5492 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5493 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5494                         __attribute__nonnull__(pTHX_1);
5495 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5496         assert(hv)
5497
5498 #endif
5499 #if defined(PERL_IN_GV_C)
5500 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5501                         __attribute__nonnull__(pTHX_1);
5502 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5503         assert(name)
5504
5505 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5506                         __attribute__nonnull__(pTHX_1);
5507 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5508         assert(gv)
5509
5510 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5511                         __attribute__nonnull__(pTHX_1);
5512 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5513         assert(gv)
5514
5515 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5516                         __attribute__nonnull__(pTHX_1);
5517 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5518         assert(gv)
5519
5520 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5521                         __attribute__nonnull__(pTHX_1)
5522                         __attribute__nonnull__(pTHX_2)
5523                         __attribute__nonnull__(pTHX_3)
5524                         __attribute__nonnull__(pTHX_4);
5525 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5526         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5527
5528 #endif
5529 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5530 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5531                         __attribute__nonnull__(pTHX_1)
5532                         __attribute__nonnull__(pTHX_2);
5533 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5534         assert(tsv); assert(sv)
5535
5536 #endif
5537 #if defined(PERL_IN_HV_C)
5538 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5539                         __attribute__nonnull__(pTHX_1);
5540 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5541         assert(hv)
5542
5543 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5544                         __attribute__nonnull__(pTHX_1);
5545 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5546         assert(hv)
5547
5548 STATIC void     S_hsplit(pTHX_ HV *hv)
5549                         __attribute__nonnull__(pTHX_1);
5550 #define PERL_ARGS_ASSERT_HSPLIT \
5551         assert(hv)
5552
5553 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5554                         __attribute__nonnull__(1);
5555 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5556         assert(hv)
5557
5558 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5559 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5560                         __attribute__nonnull__(pTHX_1);
5561 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5562         assert(hv)
5563
5564 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5565                         __attribute__nonnull__(1)
5566                         __attribute__nonnull__(2)
5567                         __attribute__nonnull__(3);
5568 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5569         assert(hv); assert(needs_copy); assert(needs_store)
5570
5571 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5572                         __attribute__noreturn__
5573                         __attribute__nonnull__(pTHX_2)
5574                         __attribute__nonnull__(pTHX_4);
5575 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5576         assert(key); assert(msg)
5577
5578 STATIC HE*      S_new_he(pTHX)
5579                         __attribute__malloc__
5580                         __attribute__warn_unused_result__;
5581
5582 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5583                         __attribute__nonnull__(pTHX_1);
5584 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5585         assert(he)
5586
5587 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5588                         __attribute__malloc__
5589                         __attribute__warn_unused_result__
5590                         __attribute__nonnull__(1);
5591 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5592         assert(str)
5593
5594 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5595                         __attribute__warn_unused_result__
5596                         __attribute__nonnull__(pTHX_1);
5597 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5598         assert(str)
5599
5600 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5601 #endif
5602 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5603 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5604                         __attribute__nonnull__(pTHX_1);
5605 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5606         assert(sv)
5607
5608 #endif
5609 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5610 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5611                         __attribute__nonnull__(pTHX_1)
5612                         __attribute__nonnull__(pTHX_2);
5613 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5614         assert(hv); assert(indexp)
5615
5616 #endif
5617 #if defined(PERL_IN_LOCALE_C)
5618 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5619 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5620                         __attribute__nonnull__(pTHX_1);
5621 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5622         assert(locs)
5623
5624 #  endif
5625 #endif
5626 #if defined(PERL_IN_MG_C)
5627 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5628                         __attribute__nonnull__(pTHX_1)
5629                         __attribute__nonnull__(pTHX_2)
5630                         __attribute__nonnull__(pTHX_3);
5631 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5632         assert(sv); assert(mg); assert(meth)
5633
5634 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5635                         __attribute__nonnull__(pTHX_1)
5636                         __attribute__nonnull__(pTHX_2)
5637                         __attribute__nonnull__(pTHX_3);
5638 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5639         assert(sv); assert(mg); assert(meth)
5640
5641 STATIC void     S_restore_magic(pTHX_ const void *p);
5642 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5643                         __attribute__nonnull__(pTHX_2);
5644 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5645         assert(sv)
5646
5647 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5648 #endif
5649 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5650 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)
5651                         __attribute__nonnull__(pTHX_6)
5652                         __attribute__nonnull__(pTHX_7);
5653 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5654         assert(posp); assert(lenp)
5655
5656 #endif
5657 #if defined(PERL_IN_MRO_C)
5658 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5659                         __attribute__nonnull__(pTHX_1)
5660                         __attribute__nonnull__(pTHX_2);
5661 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5662         assert(isa); assert(name)
5663
5664 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5665                         __attribute__nonnull__(pTHX_1)
5666                         __attribute__nonnull__(pTHX_2)
5667                         __attribute__nonnull__(pTHX_5);
5668 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5669         assert(stashes); assert(seen_stashes); assert(namesv)
5670
5671 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5672                         __attribute__nonnull__(pTHX_1);
5673 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5674         assert(stash)
5675
5676 #endif
5677 #if defined(PERL_IN_NUMERIC_C)
5678 STATIC NV       S_mulexp10(NV value, I32 exponent);
5679 #endif
5680 #if defined(PERL_IN_OP_C)
5681 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5682 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5683                         __attribute__nonnull__(pTHX_1)
5684                         __attribute__nonnull__(pTHX_2);
5685 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5686         assert(stash); assert(target)
5687
5688 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5689                         __attribute__nonnull__(pTHX_1)
5690                         __attribute__nonnull__(pTHX_2)
5691                         __attribute__nonnull__(pTHX_4);
5692 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5693         assert(stash); assert(target); assert(imopsp)
5694
5695 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5696                         __attribute__nonnull__(pTHX_2)
5697                         __attribute__nonnull__(pTHX_3)
5698                         __attribute__nonnull__(pTHX_4);
5699 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5700         assert(t); assert(name); assert(kid)
5701
5702 STATIC void     S_cop_free(pTHX_ COP *cop)
5703                         __attribute__nonnull__(pTHX_1);
5704 #define PERL_ARGS_ASSERT_COP_FREE       \
5705         assert(cop)
5706
5707 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5708                         __attribute__nonnull__(pTHX_1);
5709 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5710         assert(o)
5711
5712 STATIC void     S_finalize_op(pTHX_ OP* o)
5713                         __attribute__nonnull__(pTHX_1);
5714 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5715         assert(o)
5716
5717 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5718                         __attribute__nonnull__(pTHX_1);
5719 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5720         assert(o)
5721
5722 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5723                         __attribute__nonnull__(pTHX_1);
5724 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5725         assert(o)
5726
5727 STATIC OP*      S_force_list(pTHX_ OP* arg);
5728 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5729 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5730                         __attribute__nonnull__(pTHX_1);
5731 #define PERL_ARGS_ASSERT_GV_ENAME       \
5732         assert(gv)
5733
5734 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5735                         __attribute__nonnull__(pTHX_1);
5736 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5737         assert(o)
5738
5739 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5740                         __attribute__warn_unused_result__
5741                         __attribute__nonnull__(1);
5742 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5743         assert(o)
5744
5745 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5746                         __attribute__warn_unused_result__;
5747
5748 STATIC OP*      S_listkids(pTHX_ OP* o);
5749 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5750                         __attribute__nonnull__(pTHX_1);
5751 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5752         assert(o)
5753
5754 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5755 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5756                         __attribute__nonnull__(pTHX_3);
5757 #define PERL_ARGS_ASSERT_MY_KID \
5758         assert(imopsp)
5759
5760 STATIC OP*      S_newDEFSVOP(pTHX)
5761                         __attribute__warn_unused_result__;
5762
5763 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5764                         __attribute__nonnull__(pTHX_2);
5765 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5766         assert(block)
5767
5768 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5769                         __attribute__warn_unused_result__
5770                         __attribute__nonnull__(pTHX_3)
5771                         __attribute__nonnull__(pTHX_4);
5772 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5773         assert(firstp); assert(otherp)
5774
5775 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5776                         __attribute__nonnull__(pTHX_1);
5777 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5778         assert(o)
5779
5780 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5781                         __attribute__warn_unused_result__
5782                         __attribute__nonnull__(pTHX_1);
5783 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5784         assert(o)
5785
5786 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5787                         __attribute__nonnull__(pTHX_1);
5788 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5789         assert(o)
5790
5791 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5792                         __attribute__nonnull__(pTHX_1);
5793 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5794         assert(o)
5795
5796 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5797                         __attribute__nonnull__(pTHX_1);
5798 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5799         assert(rep_op)
5800
5801 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5802                         __attribute__nonnull__(pTHX_1)
5803                         __attribute__nonnull__(pTHX_2)
5804                         __attribute__nonnull__(pTHX_3);
5805 #define PERL_ARGS_ASSERT_PMTRANS        \
5806         assert(o); assert(expr); assert(repl)
5807
5808 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5809                         __attribute__nonnull__(pTHX_1)
5810                         __attribute__nonnull__(pTHX_2)
5811                         __attribute__nonnull__(pTHX_3);
5812 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5813         assert(fullname); assert(gv); assert(cv)
5814
5815 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5816 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5817 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5818                         __attribute__warn_unused_result__;
5819
5820 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5821                         __attribute__nonnull__(pTHX_1);
5822 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5823         assert(o)
5824
5825 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5826 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5827 STATIC OP*      S_search_const(pTHX_ OP *o)
5828                         __attribute__warn_unused_result__
5829                         __attribute__nonnull__(pTHX_1);
5830 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5831         assert(o)
5832
5833 STATIC void     S_simplify_sort(pTHX_ OP *o)
5834                         __attribute__nonnull__(pTHX_1);
5835 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5836         assert(o)
5837
5838 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5839                         __attribute__warn_unused_result__
5840                         __attribute__nonnull__(pTHX_1)
5841                         __attribute__nonnull__(pTHX_2);
5842 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5843         assert(o); assert(name)
5844
5845 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5846                         __attribute__nonnull__(pTHX_1)
5847                         __attribute__nonnull__(pTHX_2);
5848 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5849         assert(o); assert(name)
5850
5851 #  if defined(USE_ITHREADS)
5852 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5853                         __attribute__nonnull__(pTHX_1);
5854 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5855         assert(o)
5856
5857 #  endif
5858 #endif
5859 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5860 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5861                         __attribute__nonnull__(pTHX_1)
5862                         __attribute__nonnull__(pTHX_2);
5863 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5864         assert(name); assert(old_cv)
5865
5866 #endif
5867 #if defined(PERL_IN_PAD_C)
5868 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5869                         __attribute__nonnull__(pTHX_1);
5870 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5871         assert(namesv)
5872
5873 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5874                         __attribute__nonnull__(pTHX_1);
5875 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5876         assert(name)
5877
5878 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)
5879                         __attribute__nonnull__(pTHX_1)
5880                         __attribute__nonnull__(pTHX_4)
5881                         __attribute__nonnull__(pTHX_8)
5882                         __attribute__nonnull__(pTHX_9);
5883 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5884         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5885
5886 STATIC void     S_pad_reset(pTHX);
5887 #endif
5888 #if defined(PERL_IN_PERL_C)
5889 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5890                         __attribute__nonnull__(pTHX_1)
5891                         __attribute__nonnull__(pTHX_2);
5892 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5893         assert(linestr_sv); assert(rsfp)
5894
5895 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5896 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5897                         __attribute__nonnull__(pTHX_1);
5898 #define PERL_ARGS_ASSERT_INCPUSH        \
5899         assert(dir)
5900
5901 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5902                         __attribute__nonnull__(pTHX_1);
5903 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5904         assert(p)
5905
5906 STATIC void     S_init_ids(pTHX);
5907 STATIC void     S_init_interp(pTHX);
5908 STATIC void     S_init_main_stash(pTHX);
5909 STATIC void     S_init_perllib(pTHX);
5910 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5911                         __attribute__nonnull__(pTHX_2);
5912 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5913         assert(argv)
5914
5915 STATIC void     S_init_predump_symbols(pTHX);
5916 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5917                         __attribute__nonnull__(pTHX_1);
5918 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5919         assert(dir)
5920
5921 STATIC void     S_minus_v(pTHX)
5922                         __attribute__noreturn__;
5923
5924 STATIC void     S_my_exit_jump(pTHX)
5925                         __attribute__noreturn__;
5926
5927 STATIC void     S_nuke_stacks(pTHX);
5928 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
5929                         __attribute__nonnull__(pTHX_1)
5930                         __attribute__nonnull__(pTHX_3);
5931 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5932         assert(scriptname); assert(suidscript)
5933
5934 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5935 STATIC void     S_run_body(pTHX_ I32 oldscope)
5936                         __attribute__noreturn__;
5937
5938 STATIC void     S_usage(pTHX)
5939                         __attribute__noreturn__;
5940
5941 #endif
5942 #if defined(PERL_IN_PP_C)
5943 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5944                         __attribute__nonnull__(pTHX_1)
5945                         __attribute__nonnull__(pTHX_2);
5946 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5947         assert(retval); assert(sv)
5948
5949 STATIC OP*      S_do_delete_local(pTHX);
5950 STATIC SV*      S_refto(pTHX_ SV* sv)
5951                         __attribute__warn_unused_result__
5952                         __attribute__nonnull__(pTHX_1);
5953 #define PERL_ARGS_ASSERT_REFTO  \
5954         assert(sv)
5955
5956 #endif
5957 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5958 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5959                         __attribute__warn_unused_result__
5960                         __attribute__nonnull__(pTHX_1)
5961                         __attribute__nonnull__(pTHX_2)
5962                         __attribute__nonnull__(pTHX_4);
5963 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5964         assert(sv); assert(what); assert(spp)
5965
5966 #endif
5967 #if defined(PERL_IN_PP_CTL_C)
5968 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
5969                         __attribute__nonnull__(pTHX_1)
5970                         __attribute__nonnull__(pTHX_2)
5971                         __attribute__nonnull__(pTHX_3);
5972 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
5973         assert(newsp); assert(sp); assert(mark)
5974
5975 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5976                         __attribute__warn_unused_result__
5977                         __attribute__nonnull__(pTHX_1);
5978 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5979         assert(name)
5980
5981 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5982                         __attribute__nonnull__(pTHX_1);
5983 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5984         assert(matcher)
5985
5986 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
5987 STATIC OP*      S_docatch(pTHX_ OP *o)
5988                         __attribute__warn_unused_result__;
5989
5990 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq, HV* hh);
5991 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5992                         __attribute__warn_unused_result__
5993                         __attribute__nonnull__(pTHX_1)
5994                         __attribute__nonnull__(pTHX_2)
5995                         __attribute__nonnull__(pTHX_3)
5996                         __attribute__nonnull__(pTHX_4);
5997 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5998         assert(o); assert(label); assert(opstack); assert(oplimit)
5999
6000 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6001                         __attribute__nonnull__(pTHX_1);
6002 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6003         assert(sv)
6004
6005 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6006                         __attribute__warn_unused_result__;
6007
6008 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6009                         __attribute__warn_unused_result__;
6010
6011 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
6012                         __attribute__warn_unused_result__
6013                         __attribute__nonnull__(pTHX_1);
6014 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6015         assert(label)
6016
6017 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6018                         __attribute__warn_unused_result__;
6019
6020 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6021                         __attribute__warn_unused_result__
6022                         __attribute__nonnull__(pTHX_1);
6023 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6024         assert(cxstk)
6025
6026 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6027                         __attribute__warn_unused_result__;
6028
6029 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6030                         __attribute__warn_unused_result__
6031                         __attribute__nonnull__(pTHX_1);
6032 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6033         assert(re)
6034
6035 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6036                         __attribute__warn_unused_result__
6037                         __attribute__nonnull__(pTHX_1)
6038                         __attribute__nonnull__(pTHX_2);
6039 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6040         assert(matcher); assert(sv)
6041
6042 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6043                         __attribute__warn_unused_result__;
6044
6045 STATIC bool     S_path_is_absolute(const char *name)
6046                         __attribute__warn_unused_result__
6047                         __attribute__nonnull__(1);
6048 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6049         assert(name)
6050
6051 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6052                         __attribute__warn_unused_result__
6053                         __attribute__nonnull__(pTHX_2);
6054 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6055         assert(buf_sv)
6056
6057 STATIC void     S_rxres_free(pTHX_ void** rsp)
6058                         __attribute__nonnull__(pTHX_1);
6059 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6060         assert(rsp)
6061
6062 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6063                         __attribute__nonnull__(pTHX_1)
6064                         __attribute__nonnull__(pTHX_2);
6065 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6066         assert(rsp); assert(rx)
6067
6068 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6069                         __attribute__nonnull__(pTHX_2);
6070 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6071         assert(sv)
6072
6073 #endif
6074 #if defined(PERL_IN_PP_HOT_C)
6075 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6076                         __attribute__nonnull__(pTHX_1)
6077                         __attribute__nonnull__(pTHX_2)
6078                         __attribute__nonnull__(pTHX_3);
6079 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6080         assert(hash); assert(relem); assert(firstrelem)
6081
6082 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6083                         __attribute__warn_unused_result__
6084                         __attribute__nonnull__(pTHX_1);
6085 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6086         assert(meth)
6087
6088 #endif
6089 #if defined(PERL_IN_PP_PACK_C)
6090 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6091                         __attribute__warn_unused_result__
6092                         __attribute__nonnull__(1)
6093                         __attribute__nonnull__(3);
6094 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6095         assert(start); assert(dest)
6096
6097 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6098                         __attribute__nonnull__(pTHX_1)
6099                         __attribute__nonnull__(pTHX_2);
6100 #define PERL_ARGS_ASSERT_DIV128 \
6101         assert(pnum); assert(done)
6102
6103 STATIC char     S_first_symbol(const char *pat, const char *patend)
6104                         __attribute__nonnull__(1)
6105                         __attribute__nonnull__(2);
6106 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6107         assert(pat); assert(patend)
6108
6109 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6110                         __attribute__warn_unused_result__
6111                         __attribute__nonnull__(pTHX_1)
6112                         __attribute__nonnull__(pTHX_2);
6113 #define PERL_ARGS_ASSERT_GET_NUM        \
6114         assert(patptr); assert(lenptr)
6115
6116 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6117                         __attribute__nonnull__(pTHX_1)
6118                         __attribute__nonnull__(pTHX_2);
6119 #define PERL_ARGS_ASSERT_GROUP_END      \
6120         assert(patptr); assert(patend)
6121
6122 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6123                         __attribute__warn_unused_result__
6124                         __attribute__nonnull__(pTHX_1);
6125 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6126         assert(s)
6127
6128 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6129                         __attribute__nonnull__(pTHX_1);
6130 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6131         assert(symptr)
6132
6133 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6134                         __attribute__nonnull__(pTHX_1);
6135 #define PERL_ARGS_ASSERT_MUL128 \
6136         assert(sv)
6137
6138 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6139                         __attribute__nonnull__(1)
6140                         __attribute__nonnull__(2);
6141 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6142         assert(pat); assert(patend)
6143
6144 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6145                         __attribute__nonnull__(pTHX_1);
6146 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6147         assert(symptr)
6148
6149 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6150                         __attribute__nonnull__(pTHX_1)
6151                         __attribute__nonnull__(pTHX_2)
6152                         __attribute__nonnull__(pTHX_3)
6153                         __attribute__nonnull__(pTHX_4);
6154 #define PERL_ARGS_ASSERT_PACK_REC       \
6155         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6156
6157 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6158                         __attribute__warn_unused_result__
6159                         __attribute__nonnull__(pTHX_1);
6160 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6161         assert(sv)
6162
6163 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6164                         __attribute__nonnull__(pTHX_1)
6165                         __attribute__nonnull__(pTHX_2)
6166                         __attribute__nonnull__(pTHX_3)
6167                         __attribute__nonnull__(pTHX_4);
6168 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6169         assert(symptr); assert(s); assert(strbeg); assert(strend)
6170
6171 #endif
6172 #if defined(PERL_IN_PP_SORT_C)
6173 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6174                         __attribute__nonnull__(pTHX_1)
6175                         __attribute__nonnull__(pTHX_2);
6176 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6177         assert(str1); assert(str2)
6178
6179 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6180                         __attribute__nonnull__(pTHX_1)
6181                         __attribute__nonnull__(pTHX_2);
6182 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6183         assert(str1); assert(str2)
6184
6185 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6186                         __attribute__nonnull__(pTHX_1)
6187                         __attribute__nonnull__(pTHX_2);
6188 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6189         assert(a); assert(b)
6190
6191 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6192                         __attribute__nonnull__(pTHX_1)
6193                         __attribute__nonnull__(pTHX_2);
6194 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6195         assert(a); assert(b)
6196
6197 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6198                         __attribute__nonnull__(pTHX_3);
6199 #define PERL_ARGS_ASSERT_QSORTSVU       \
6200         assert(compare)
6201
6202 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6203                         __attribute__nonnull__(pTHX_1)
6204                         __attribute__nonnull__(pTHX_2);
6205 #define PERL_ARGS_ASSERT_SORTCV \
6206         assert(a); assert(b)
6207
6208 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6209                         __attribute__nonnull__(pTHX_1)
6210                         __attribute__nonnull__(pTHX_2);
6211 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6212         assert(a); assert(b)
6213
6214 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6215                         __attribute__nonnull__(pTHX_1)
6216                         __attribute__nonnull__(pTHX_2);
6217 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6218         assert(a); assert(b)
6219
6220 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6221                         __attribute__nonnull__(pTHX_1)
6222                         __attribute__nonnull__(pTHX_2);
6223 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6224         assert(a); assert(b)
6225
6226 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6227                         __attribute__nonnull__(pTHX_1)
6228                         __attribute__nonnull__(pTHX_2);
6229 #define PERL_ARGS_ASSERT_SV_NCMP        \
6230         assert(a); assert(b)
6231
6232 #endif
6233 #if defined(PERL_IN_PP_SYS_C)
6234 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6235                         __attribute__nonnull__(pTHX_1)
6236                         __attribute__nonnull__(pTHX_2)
6237                         __attribute__nonnull__(pTHX_3);
6238 #define PERL_ARGS_ASSERT_DOFORM \
6239         assert(cv); assert(gv); assert(retop)
6240
6241 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6242                         __attribute__nonnull__(pTHX_1);
6243 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6244         assert(array)
6245
6246 #endif
6247 #if defined(PERL_IN_REGCOMP_C)
6248 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6249                         __attribute__warn_unused_result__
6250                         __attribute__nonnull__(pTHX_1);
6251 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6252         assert(invlist)
6253
6254 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6255                         __attribute__warn_unused_result__
6256                         __attribute__nonnull__(pTHX_1);
6257 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6258         assert(list)
6259
6260 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6261                         __attribute__nonnull__(pTHX_1)
6262                         __attribute__nonnull__(pTHX_2);
6263 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6264         assert(alternate_ptr); assert(string)
6265
6266 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6267                         __attribute__warn_unused_result__;
6268
6269 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6270                         __attribute__warn_unused_result__
6271                         __attribute__nonnull__(1)
6272                         __attribute__nonnull__(3);
6273 #define PERL_ARGS_ASSERT_ADD_DATA       \
6274         assert(pRExC_state); assert(s)
6275
6276 STATIC SV*      S_add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6277                         __attribute__warn_unused_result__;
6278
6279 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6280                         __attribute__nonnull__(pTHX_1);
6281 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6282         assert(pRExC_state)
6283
6284 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6285                         __attribute__nonnull__(1)
6286                         __attribute__nonnull__(2);
6287 #define PERL_ARGS_ASSERT_CL_AND \
6288         assert(cl); assert(and_with)
6289
6290 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6291                         __attribute__nonnull__(1)
6292                         __attribute__nonnull__(2);
6293 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6294         assert(pRExC_state); assert(cl)
6295
6296 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6297                         __attribute__nonnull__(1)
6298                         __attribute__nonnull__(2);
6299 #define PERL_ARGS_ASSERT_CL_INIT        \
6300         assert(pRExC_state); assert(cl)
6301
6302 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6303                         __attribute__warn_unused_result__
6304                         __attribute__nonnull__(1);
6305 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6306         assert(cl)
6307
6308 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6309                         __attribute__nonnull__(1)
6310                         __attribute__nonnull__(2)
6311                         __attribute__nonnull__(3);
6312 #define PERL_ARGS_ASSERT_CL_OR  \
6313         assert(pRExC_state); assert(cl); assert(or_with)
6314
6315 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6316                         __attribute__warn_unused_result__
6317                         __attribute__nonnull__(pTHX_1);
6318 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6319         assert(invlist)
6320
6321 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6322                         __attribute__warn_unused_result__
6323                         __attribute__nonnull__(pTHX_1);
6324 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6325         assert(invlist)
6326
6327 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6328                         __attribute__warn_unused_result__
6329                         __attribute__nonnull__(pTHX_1);
6330 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6331         assert(invlist)
6332
6333 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6334                         __attribute__warn_unused_result__
6335                         __attribute__nonnull__(pTHX_1);
6336 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6337         assert(invlist)
6338
6339 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6340                         __attribute__warn_unused_result__
6341                         __attribute__nonnull__(pTHX_1);
6342 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6343         assert(invlist)
6344
6345 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6346                         __attribute__warn_unused_result__
6347                         __attribute__nonnull__(pTHX_1);
6348 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6349         assert(invlist)
6350
6351 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6352                         __attribute__nonnull__(pTHX_1);
6353 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6354         assert(invlist)
6355
6356 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6357                         __attribute__nonnull__(pTHX_1);
6358 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6359         assert(invlist)
6360
6361 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6362                         __attribute__warn_unused_result__
6363                         __attribute__nonnull__(pTHX_1)
6364                         __attribute__nonnull__(pTHX_2)
6365                         __attribute__nonnull__(pTHX_3);
6366 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6367         assert(invlist); assert(start); assert(end)
6368
6369 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6370                         __attribute__warn_unused_result__
6371                         __attribute__nonnull__(pTHX_1);
6372 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6373         assert(invlist)
6374
6375 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6376                         __attribute__warn_unused_result__
6377                         __attribute__nonnull__(pTHX_1);
6378 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6379         assert(invlist)
6380
6381 STATIC IV       S_invlist_search(pTHX_ SV* const invlist, const UV cp)
6382                         __attribute__warn_unused_result__
6383                         __attribute__nonnull__(pTHX_1);
6384 #define PERL_ARGS_ASSERT_INVLIST_SEARCH \
6385         assert(invlist)
6386
6387 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6388                         __attribute__nonnull__(pTHX_1);
6389 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6390         assert(invlist)
6391
6392 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6393                         __attribute__nonnull__(pTHX_1);
6394 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6395         assert(invlist)
6396
6397 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)
6398                         __attribute__nonnull__(pTHX_1)
6399                         __attribute__nonnull__(pTHX_2)
6400                         __attribute__nonnull__(pTHX_3)
6401                         __attribute__nonnull__(pTHX_4);
6402 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6403         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6404
6405 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)
6406                         __attribute__nonnull__(pTHX_1)
6407                         __attribute__nonnull__(pTHX_2)
6408                         __attribute__nonnull__(pTHX_3)
6409                         __attribute__nonnull__(pTHX_4)
6410                         __attribute__nonnull__(pTHX_5);
6411 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6412         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6413
6414 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6415                         __attribute__nonnull__(pTHX_1)
6416                         __attribute__nonnull__(pTHX_2)
6417                         __attribute__nonnull__(pTHX_3);
6418 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6419         assert(pRExC_state); assert(source); assert(stclass)
6420
6421 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6422                         __attribute__nonnull__(pTHX_1);
6423 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6424         assert(pRExC_state)
6425
6426 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6427                         __attribute__noreturn__
6428                         __attribute__nonnull__(pTHX_1)
6429                         __attribute__nonnull__(pTHX_2);
6430 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6431         assert(pat1); assert(pat2)
6432
6433 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6434                         __attribute__nonnull__(pTHX_1)
6435                         __attribute__nonnull__(pTHX_3);
6436 #define PERL_ARGS_ASSERT_REG    \
6437         assert(pRExC_state); assert(flagp)
6438
6439 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6440                         __attribute__nonnull__(pTHX_1);
6441 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6442         assert(pRExC_state)
6443
6444 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6445                         __attribute__nonnull__(pTHX_1);
6446 #define PERL_ARGS_ASSERT_REG_NODE       \
6447         assert(pRExC_state)
6448
6449 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6450                         __attribute__nonnull__(pTHX_2);
6451 #define PERL_ARGS_ASSERT_REG_RECODE     \
6452         assert(encp)
6453
6454 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6455                         __attribute__nonnull__(pTHX_1);
6456 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6457         assert(pRExC_state)
6458
6459 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6460                         __attribute__nonnull__(pTHX_1);
6461 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6462         assert(pRExC_state)
6463
6464 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6465                         __attribute__nonnull__(pTHX_1);
6466 #define PERL_ARGS_ASSERT_REGANODE       \
6467         assert(pRExC_state)
6468
6469 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6470                         __attribute__nonnull__(pTHX_1)
6471                         __attribute__nonnull__(pTHX_2);
6472 #define PERL_ARGS_ASSERT_REGATOM        \
6473         assert(pRExC_state); assert(flagp)
6474
6475 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6476                         __attribute__nonnull__(pTHX_1)
6477                         __attribute__nonnull__(pTHX_2);
6478 #define PERL_ARGS_ASSERT_REGBRANCH      \
6479         assert(pRExC_state); assert(flagp)
6480
6481 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6482                         __attribute__nonnull__(pTHX_1);
6483 #define PERL_ARGS_ASSERT_REGCLASS       \
6484         assert(pRExC_state)
6485
6486 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6487                         __attribute__nonnull__(pTHX_1)
6488                         __attribute__nonnull__(pTHX_3);
6489 #define PERL_ARGS_ASSERT_REGINSERT      \
6490         assert(pRExC_state); assert(opnd)
6491
6492 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6493                         __attribute__nonnull__(pTHX_1)
6494                         __attribute__nonnull__(pTHX_2);
6495 #define PERL_ARGS_ASSERT_REGPIECE       \
6496         assert(pRExC_state); assert(flagp)
6497
6498 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6499                         __attribute__nonnull__(pTHX_1);
6500 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6501         assert(pRExC_state)
6502
6503 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6504                         __attribute__nonnull__(pTHX_1)
6505                         __attribute__nonnull__(pTHX_2)
6506                         __attribute__nonnull__(pTHX_3);
6507 #define PERL_ARGS_ASSERT_REGTAIL        \
6508         assert(pRExC_state); assert(p); assert(val)
6509
6510 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6511                         __attribute__nonnull__(pTHX_1)
6512                         __attribute__nonnull__(pTHX_3);
6513 #define PERL_ARGS_ASSERT_REGUNI \
6514         assert(pRExC_state); assert(s)
6515
6516 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6517                         __attribute__warn_unused_result__
6518                         __attribute__nonnull__(1)
6519                         __attribute__nonnull__(2);
6520 #define PERL_ARGS_ASSERT_REGWHITE       \
6521         assert(pRExC_state); assert(p)
6522
6523 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6524                         __attribute__nonnull__(pTHX_1)
6525                         __attribute__nonnull__(pTHX_2)
6526                         __attribute__nonnull__(pTHX_3);
6527 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6528         assert(pRExC_state); assert(data); assert(minlenp)
6529
6530 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)
6531                         __attribute__nonnull__(pTHX_1)
6532                         __attribute__nonnull__(pTHX_2)
6533                         __attribute__nonnull__(pTHX_4)
6534                         __attribute__nonnull__(pTHX_5);
6535 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6536         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6537
6538 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)
6539                         __attribute__nonnull__(pTHX_1)
6540                         __attribute__nonnull__(pTHX_2)
6541                         __attribute__nonnull__(pTHX_4)
6542                         __attribute__nonnull__(pTHX_5);
6543 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6544         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6545
6546 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)
6547                         __attribute__nonnull__(pTHX_1)
6548                         __attribute__nonnull__(pTHX_2)
6549                         __attribute__nonnull__(pTHX_3)
6550                         __attribute__nonnull__(pTHX_4)
6551                         __attribute__nonnull__(pTHX_5);
6552 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6553         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6554
6555 #endif
6556 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6557 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)
6558                         __attribute__nonnull__(pTHX_1)
6559                         __attribute__nonnull__(pTHX_2)
6560                         __attribute__nonnull__(pTHX_3);
6561 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6562         assert(pkg); assert(name); assert(listsv)
6563
6564 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6565                         __attribute__warn_unused_result__
6566                         __attribute__nonnull__(pTHX_1);
6567 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6568         assert(invlist)
6569
6570 #endif
6571 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6572 PERL_CALLCONV void      Perl__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6573                         __attribute__nonnull__(pTHX_1);
6574 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6575         assert(invlist)
6576
6577 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6578                         __attribute__nonnull__(pTHX_1)
6579                         __attribute__nonnull__(pTHX_2)
6580                         __attribute__nonnull__(pTHX_3); */
6581
6582 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6583                         __attribute__nonnull__(pTHX_2)
6584                         __attribute__nonnull__(pTHX_4);
6585 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6586         assert(b); assert(i)
6587
6588 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6589                         __attribute__nonnull__(pTHX_1);
6590 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6591         assert(invlist)
6592
6593 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6594                         __attribute__nonnull__(pTHX_1);
6595 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6596         assert(invlist)
6597
6598 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6599                         __attribute__nonnull__(pTHX_1)
6600                         __attribute__nonnull__(pTHX_4);
6601 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6602         assert(invlist); assert(swatch)
6603
6604 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6605                         __attribute__nonnull__(pTHX_1)
6606                         __attribute__nonnull__(pTHX_2)
6607                         __attribute__nonnull__(pTHX_3); */
6608
6609 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6610                         __attribute__nonnull__(pTHX_2)
6611                         __attribute__nonnull__(pTHX_3); */
6612
6613 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6614                         __attribute__nonnull__(pTHX_2)
6615                         __attribute__nonnull__(pTHX_4);
6616 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6617         assert(b); assert(output)
6618
6619 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6620                         __attribute__warn_unused_result__;
6621
6622 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6623                         __attribute__warn_unused_result__
6624                         __attribute__nonnull__(pTHX_1);
6625 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6626         assert(swash)
6627
6628 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6629                         __attribute__warn_unused_result__
6630                         __attribute__nonnull__(pTHX_1);
6631 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6632         assert(swash)
6633
6634 #endif
6635 #if defined(PERL_IN_REGEXEC_C)
6636 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6637                         __attribute__warn_unused_result__
6638                         __attribute__nonnull__(pTHX_2);
6639 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6640         assert(node)
6641
6642 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6643                         __attribute__warn_unused_result__
6644                         __attribute__nonnull__(pTHX_1)
6645                         __attribute__nonnull__(pTHX_2)
6646                         __attribute__nonnull__(pTHX_3)
6647                         __attribute__nonnull__(pTHX_4);
6648 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6649         assert(prog); assert(c); assert(s); assert(strend)
6650
6651 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6652                         __attribute__warn_unused_result__
6653                         __attribute__nonnull__(pTHX_1)
6654                         __attribute__nonnull__(pTHX_2);
6655 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6656         assert(rex); assert(scan)
6657
6658 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6659                         __attribute__nonnull__(pTHX_1);
6660 #define PERL_ARGS_ASSERT_REGCPPOP       \
6661         assert(rex)
6662
6663 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6664 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6665                         __attribute__warn_unused_result__
6666                         __attribute__nonnull__(1)
6667                         __attribute__nonnull__(3);
6668 #define PERL_ARGS_ASSERT_REGHOP3        \
6669         assert(s); assert(lim)
6670
6671 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6672                         __attribute__warn_unused_result__
6673                         __attribute__nonnull__(1)
6674                         __attribute__nonnull__(3);
6675 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6676         assert(s); assert(lim)
6677
6678 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)
6679                         __attribute__warn_unused_result__
6680                         __attribute__nonnull__(pTHX_2)
6681                         __attribute__nonnull__(pTHX_3);
6682 #define PERL_ARGS_ASSERT_REGINCLASS     \
6683         assert(n); assert(p)
6684
6685 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6686                         __attribute__warn_unused_result__
6687                         __attribute__nonnull__(pTHX_1)
6688                         __attribute__nonnull__(pTHX_2);
6689 #define PERL_ARGS_ASSERT_REGMATCH       \
6690         assert(reginfo); assert(prog)
6691
6692 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6693                         __attribute__warn_unused_result__
6694                         __attribute__nonnull__(pTHX_1)
6695                         __attribute__nonnull__(pTHX_2);
6696 #define PERL_ARGS_ASSERT_REGREPEAT      \
6697         assert(prog); assert(p)
6698
6699 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6700                         __attribute__warn_unused_result__
6701                         __attribute__nonnull__(pTHX_1)
6702                         __attribute__nonnull__(pTHX_2);
6703 #define PERL_ARGS_ASSERT_REGTRY \
6704         assert(reginfo); assert(startpos)
6705
6706 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6707                         __attribute__nonnull__(pTHX_1);
6708 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6709         assert(prog)
6710
6711 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6712                         __attribute__nonnull__(pTHX_1);
6713 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6714         assert(prog)
6715
6716 #  if defined(XXX_dmq)
6717 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6718                         __attribute__warn_unused_result__
6719                         __attribute__nonnull__(1)
6720                         __attribute__nonnull__(3)
6721                         __attribute__nonnull__(4);
6722 #define PERL_ARGS_ASSERT_REGHOP4        \
6723         assert(s); assert(llim); assert(rlim)
6724
6725 #  endif
6726 #endif
6727 #if defined(PERL_IN_SCOPE_C)
6728 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6729 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6730                         __attribute__nonnull__(pTHX_1);
6731 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6732         assert(sptr)
6733
6734 #endif
6735 #if defined(PERL_IN_SV_C)
6736 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6737                         __attribute__nonnull__(2)
6738                         __attribute__nonnull__(3);
6739 #define PERL_ARGS_ASSERT_F0CONVERT      \
6740         assert(endbuf); assert(len)
6741
6742 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6743                         __attribute__nonnull__(pTHX_1)
6744                         __attribute__nonnull__(pTHX_2);
6745 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6746         assert(gv); assert(cv)
6747
6748 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6749                         __attribute__nonnull__(pTHX_1)
6750                         __attribute__nonnull__(pTHX_4);
6751 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6752         assert(func); assert(sv)
6753
6754 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6755                         __attribute__nonnull__(pTHX_1);
6756 #define PERL_ARGS_ASSERT_CURSE  \
6757         assert(sv)
6758
6759 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6760                         __attribute__warn_unused_result__
6761                         __attribute__nonnull__(pTHX_1);
6762 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6763         assert(pattern)
6764
6765 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6766                         __attribute__nonnull__(pTHX_2);
6767 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6768         assert(val)
6769
6770 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6771                         __attribute__nonnull__(pTHX_2);
6772 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6773         assert(val)
6774
6775 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6776 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6777                         __attribute__nonnull__(pTHX_1);
6778 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6779         assert(gv)
6780
6781 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6782                         __attribute__nonnull__(pTHX_1)
6783                         __attribute__nonnull__(pTHX_2);
6784 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6785         assert(dstr); assert(sstr)
6786
6787 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6788                         __attribute__nonnull__(pTHX_1)
6789                         __attribute__nonnull__(pTHX_2);
6790 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6791         assert(dstr); assert(sstr)
6792
6793 STATIC SV *     S_more_sv(pTHX);
6794 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6795                         __attribute__nonnull__(pTHX_1);
6796 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6797         assert(sv)
6798
6799 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6800                         __attribute__warn_unused_result__
6801                         __attribute__nonnull__(1);
6802 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6803         assert(tbl)
6804
6805 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6806                         __attribute__nonnull__(pTHX_1);
6807 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6808         assert(sv)
6809
6810 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6811                         __attribute__nonnull__(pTHX_1);
6812 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6813         assert(ptr)
6814
6815 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6816                         __attribute__nonnull__(pTHX_1)
6817                         __attribute__nonnull__(pTHX_2)
6818                         __attribute__nonnull__(pTHX_3);
6819 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6820         assert(s); assert(target); assert(end)
6821
6822 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)
6823                         __attribute__nonnull__(pTHX_1)
6824                         __attribute__nonnull__(pTHX_2)
6825                         __attribute__nonnull__(pTHX_3)
6826                         __attribute__nonnull__(pTHX_4);
6827 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6828         assert(sv); assert(mgp); assert(start); assert(send)
6829
6830 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6831                         __attribute__nonnull__(1)
6832                         __attribute__nonnull__(2)
6833                         __attribute__nonnull__(3)
6834                         __attribute__nonnull__(4);
6835 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6836         assert(start); assert(send); assert(uoffset); assert(at_end)
6837
6838 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6839                         __attribute__nonnull__(1)
6840                         __attribute__nonnull__(2);
6841 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6842         assert(start); assert(send)
6843
6844 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6845                         __attribute__nonnull__(pTHX_1);
6846 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6847         assert(sv)
6848
6849 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6850                         __attribute__warn_unused_result__
6851                         __attribute__nonnull__(1)
6852                         __attribute__nonnull__(5);
6853 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6854         assert(buf); assert(peob)
6855
6856 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6857                         __attribute__nonnull__(pTHX_1)
6858                         __attribute__nonnull__(pTHX_2);
6859 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6860         assert(sv); assert(mgp)
6861
6862 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6863                         __attribute__nonnull__(pTHX_1)
6864                         __attribute__nonnull__(pTHX_2);
6865 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6866         assert(sv); assert(mgp)
6867
6868 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6869                         __attribute__nonnull__(pTHX_1);
6870 #define PERL_ARGS_ASSERT_VISIT  \
6871         assert(f)
6872
6873 #  if defined(PERL_OLD_COPY_ON_WRITE)
6874 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6875                         __attribute__nonnull__(pTHX_1)
6876                         __attribute__nonnull__(pTHX_2)
6877                         __attribute__nonnull__(pTHX_3);
6878 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6879         assert(sv); assert(pvx); assert(after)
6880
6881 #  endif
6882 #  if defined(USE_ITHREADS)
6883 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6884                         __attribute__warn_unused_result__
6885                         __attribute__nonnull__(pTHX_1)
6886                         __attribute__nonnull__(pTHX_2);
6887 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6888         assert(sstr); assert(param)
6889
6890 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6891                         __attribute__nonnull__(pTHX_1)
6892                         __attribute__nonnull__(pTHX_2)
6893                         __attribute__nonnull__(pTHX_4);
6894 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6895         assert(source); assert(dest); assert(param)
6896
6897 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6898                         __attribute__nonnull__(pTHX_1);
6899 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6900         assert(unreferenced)
6901
6902 #  endif
6903 #endif
6904 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
6905 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6906                         __attribute__warn_unused_result__;
6907
6908 #endif
6909 #if defined(PERL_IN_TOKE_C)
6910 STATIC int      S_ao(pTHX_ int toketype);
6911 STATIC void     S_check_uni(pTHX);
6912 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6913                         __attribute__nonnull__(pTHX_1)
6914                         __attribute__nonnull__(pTHX_2)
6915                         __attribute__nonnull__(pTHX_3);
6916 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6917         assert(s); assert(name); assert(what)
6918
6919 STATIC int      S_deprecate_commaless_var_list(pTHX);
6920 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6921                         __attribute__warn_unused_result__
6922                         __attribute__nonnull__(pTHX_1);
6923 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6924         assert(sv)
6925
6926 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6927                         __attribute__warn_unused_result__
6928                         __attribute__nonnull__(pTHX_1);
6929 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6930         assert(pkgname)
6931
6932 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6933                         __attribute__nonnull__(pTHX_1);
6934 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6935         assert(s)
6936
6937 STATIC void     S_force_next(pTHX_ I32 type);
6938 STATIC char*    S_force_strict_version(pTHX_ char *s)
6939                         __attribute__nonnull__(pTHX_1);
6940 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6941         assert(s)
6942
6943 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6944                         __attribute__nonnull__(pTHX_1);
6945 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6946         assert(s)
6947
6948 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6949                         __attribute__nonnull__(pTHX_1);
6950 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6951         assert(start)
6952
6953 STATIC void     S_incline(pTHX_ const char *s)
6954                         __attribute__nonnull__(pTHX_1);
6955 #define PERL_ARGS_ASSERT_INCLINE        \
6956         assert(s)
6957
6958 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6959                         __attribute__nonnull__(pTHX_1);
6960 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6961         assert(s)
6962
6963 STATIC int      S_intuit_more(pTHX_ char *s)
6964                         __attribute__nonnull__(pTHX_1);
6965 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6966         assert(s)
6967
6968 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6969                         __attribute__nonnull__(pTHX_3);
6970 #define PERL_ARGS_ASSERT_LOP    \
6971         assert(s)
6972
6973 STATIC void     S_missingterm(pTHX_ char *s)
6974                         __attribute__noreturn__;
6975
6976 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)
6977                         __attribute__nonnull__(pTHX_3)
6978                         __attribute__nonnull__(pTHX_5);
6979 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6980         assert(key); assert(sv)
6981
6982 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6983                         __attribute__nonnull__(pTHX_1);
6984 #define PERL_ARGS_ASSERT_NO_OP  \
6985         assert(what)
6986
6987 STATIC void     S_readpipe_override(pTHX);
6988 STATIC char*    S_scan_const(pTHX_ char *start)
6989                         __attribute__warn_unused_result__
6990                         __attribute__nonnull__(pTHX_1);
6991 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6992         assert(start)
6993
6994 STATIC char*    S_scan_formline(pTHX_ char *s)
6995                         __attribute__warn_unused_result__
6996                         __attribute__nonnull__(pTHX_1);
6997 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6998         assert(s)
6999
7000 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7001                         __attribute__warn_unused_result__
7002                         __attribute__nonnull__(pTHX_1);
7003 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7004         assert(s)
7005
7006 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7007                         __attribute__nonnull__(pTHX_1)
7008                         __attribute__nonnull__(pTHX_2)
7009                         __attribute__nonnull__(pTHX_3);
7010 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7011         assert(s); assert(send); assert(dest)
7012
7013 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7014                         __attribute__warn_unused_result__
7015                         __attribute__nonnull__(pTHX_1);
7016 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7017         assert(start)
7018
7019 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7020                         __attribute__warn_unused_result__
7021                         __attribute__nonnull__(pTHX_1);
7022 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7023         assert(start)
7024
7025 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
7026                         __attribute__warn_unused_result__
7027                         __attribute__nonnull__(pTHX_1);
7028 #define PERL_ARGS_ASSERT_SCAN_STR       \
7029         assert(start)
7030
7031 STATIC char*    S_scan_subst(pTHX_ char *start)
7032                         __attribute__warn_unused_result__
7033                         __attribute__nonnull__(pTHX_1);
7034 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7035         assert(start)
7036
7037 STATIC char*    S_scan_trans(pTHX_ char *start)
7038                         __attribute__warn_unused_result__
7039                         __attribute__nonnull__(pTHX_1);
7040 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7041         assert(start)
7042
7043 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7044                         __attribute__nonnull__(pTHX_1)
7045                         __attribute__nonnull__(pTHX_2)
7046                         __attribute__nonnull__(pTHX_5);
7047 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7048         assert(s); assert(dest); assert(slp)
7049
7050 STATIC char*    S_skipspace(pTHX_ char *s)
7051                         __attribute__warn_unused_result__
7052                         __attribute__nonnull__(pTHX_1);
7053 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7054         assert(s)
7055
7056 STATIC I32      S_sublex_done(pTHX)
7057                         __attribute__warn_unused_result__;
7058
7059 STATIC I32      S_sublex_push(pTHX)
7060                         __attribute__warn_unused_result__;
7061
7062 STATIC I32      S_sublex_start(pTHX)
7063                         __attribute__warn_unused_result__;
7064
7065 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7066                         __attribute__warn_unused_result__
7067                         __attribute__nonnull__(pTHX_1);
7068 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7069         assert(s)
7070
7071 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7072                         __attribute__warn_unused_result__
7073                         __attribute__nonnull__(pTHX_2);
7074 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7075         assert(s)
7076
7077 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7078                         __attribute__nonnull__(pTHX_1);
7079 #define PERL_ARGS_ASSERT_TOKEQ  \
7080         assert(sv)
7081
7082 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7083 STATIC int      S_yywarn(pTHX_ const char *const s)
7084                         __attribute__nonnull__(pTHX_1);
7085 #define PERL_ARGS_ASSERT_YYWARN \
7086         assert(s)
7087
7088 #  if defined(PERL_MAD)
7089 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7090 STATIC char*    S_skipspace0(pTHX_ char *s)
7091                         __attribute__nonnull__(pTHX_1);
7092 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7093         assert(s)
7094
7095 STATIC char*    S_skipspace1(pTHX_ char *s)
7096                         __attribute__nonnull__(pTHX_1);
7097 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7098         assert(s)
7099
7100 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7101                         __attribute__nonnull__(pTHX_1);
7102 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7103         assert(s)
7104
7105 STATIC void     S_start_force(pTHX_ int where);
7106 #  endif
7107 #endif
7108 #if defined(PERL_IN_UNIVERSAL_C)
7109 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7110                         __attribute__nonnull__(pTHX_1)
7111                         __attribute__nonnull__(pTHX_2);
7112 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7113         assert(stash); assert(name)
7114
7115 #endif
7116 #if defined(PERL_IN_UTF8_C)
7117 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7118                         __attribute__warn_unused_result__
7119                         __attribute__nonnull__(pTHX_1)
7120                         __attribute__nonnull__(pTHX_3)
7121                         __attribute__nonnull__(pTHX_4);
7122 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7123         assert(p); assert(ustrp); assert(lenp)
7124
7125 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7126                         __attribute__warn_unused_result__
7127                         __attribute__nonnull__(1);
7128 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7129         assert(s)
7130
7131 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7132                         __attribute__warn_unused_result__
7133                         __attribute__nonnull__(pTHX_1)
7134                         __attribute__nonnull__(pTHX_2)
7135                         __attribute__nonnull__(pTHX_3);
7136 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7137         assert(p); assert(swash); assert(swashname)
7138
7139 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7140                         __attribute__warn_unused_result__
7141                         __attribute__nonnull__(pTHX_1);
7142 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7143         assert(swash)
7144
7145 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7146                         __attribute__warn_unused_result__;
7147
7148 #endif
7149 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7150 PERL_CALLCONV bool      Perl__is_utf8_quotemeta(pTHX_ const U8 *p)
7151                         __attribute__warn_unused_result__
7152                         __attribute__nonnull__(pTHX_1);
7153 #define PERL_ARGS_ASSERT__IS_UTF8_QUOTEMETA     \
7154         assert(p)
7155
7156 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7157                         __attribute__nonnull__(pTHX_2)
7158                         __attribute__nonnull__(pTHX_3);
7159 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7160         assert(p); assert(lenp)
7161
7162 #endif
7163 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7164 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7165                         __attribute__nonnull__(pTHX_2)
7166                         __attribute__nonnull__(pTHX_3);
7167 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7168         assert(p); assert(lenp)
7169
7170 #endif
7171 #if defined(PERL_IN_UTIL_C)
7172 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7173 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7174                         __attribute__nonnull__(pTHX_1);
7175 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7176         assert(cop)
7177
7178 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7179 STATIC SV*      S_mess_alloc(pTHX);
7180 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7181                         __attribute__nonnull__(pTHX_1);
7182 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7183         assert(ex)
7184
7185 STATIC char *   S_write_no_mem(pTHX)
7186                         __attribute__noreturn__;
7187
7188 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7189 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)
7190                         __attribute__nonnull__(4)
7191                         __attribute__nonnull__(8)
7192                         __attribute__nonnull__(10);
7193 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7194         assert(type_name); assert(filename); assert(funcname)
7195
7196 #  endif
7197 #endif
7198 #if defined(PERL_MAD)
7199 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7200 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7201 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7202                         __attribute__nonnull__(pTHX_2);
7203 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7204         assert(file)
7205
7206 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7207                         __attribute__nonnull__(pTHX_2);
7208 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7209         assert(file)
7210
7211 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7212 PERL_CALLCONV int       Perl_madlex(pTHX);
7213 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7214 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7215 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7216 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7217                         __attribute__nonnull__(pTHX_2);
7218 #define PERL_ARGS_ASSERT_NEWMADSV       \
7219         assert(sv)
7220
7221 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7222                         __attribute__noreturn__;
7223
7224 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7225 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7226 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7227 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7228                         __attribute__nonnull__(pTHX_1);
7229 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7230         assert(o)
7231
7232 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7233                         __attribute__nonnull__(pTHX_1);
7234 #define PERL_ARGS_ASSERT_PACKAGE        \
7235         assert(o)
7236
7237 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7238                         __attribute__nonnull__(1);
7239 #define PERL_ARGS_ASSERT_PAD_PEG        \
7240         assert(s)
7241
7242 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7243 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7244 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7245                         __attribute__nonnull__(pTHX_1)
7246                         __attribute__nonnull__(pTHX_2);
7247 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7248         assert(dsv); assert(pv)
7249
7250 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7251                         __attribute__nonnull__(pTHX_1)
7252                         __attribute__nonnull__(pTHX_2);
7253 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7254         assert(dsv); assert(pv)
7255
7256 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7257                         __attribute__nonnull__(pTHX_1)
7258                         __attribute__nonnull__(pTHX_2);
7259 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7260         assert(dsv); assert(ssv)
7261
7262 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7263                         __attribute__nonnull__(pTHX_1);
7264 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7265         assert(sv)
7266
7267 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7268                         __attribute__nonnull__(pTHX_1);
7269 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7270         assert(tk)
7271
7272 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7273                         __attribute__nonnull__(pTHX_1);
7274 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7275         assert(tk)
7276
7277 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7278                         __attribute__nonnull__(pTHX_4);
7279 #define PERL_ARGS_ASSERT_UTILIZE        \
7280         assert(idop)
7281
7282 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7283 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7284 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7285 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7286                         __attribute__nonnull__(pTHX_1);
7287 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7288         assert(gv)
7289
7290 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7291                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7292                         __attribute__nonnull__(pTHX_2)
7293                         __attribute__nonnull__(pTHX_3);
7294 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7295         assert(file); assert(pat)
7296
7297 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7298                         __attribute__nonnull__(pTHX_1);
7299 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7300         assert(stash)
7301
7302 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7303                         __attribute__nonnull__(pTHX_1);
7304 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7305         assert(stash)
7306
7307 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7308                         __attribute__nonnull__(pTHX_1);
7309 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7310         assert(gv)
7311
7312 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7313                         __attribute__nonnull__(pTHX_1);
7314 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7315         assert(gv)
7316
7317 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7318                         __attribute__nonnull__(pTHX_2)
7319                         __attribute__nonnull__(pTHX_3);
7320 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7321         assert(file); assert(pat)
7322
7323 #endif
7324 #if defined(PERL_NEED_MY_BETOH16)
7325 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7326 #endif
7327 #if defined(PERL_NEED_MY_BETOH32)
7328 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7329 #endif
7330 #if defined(PERL_NEED_MY_BETOH64)
7331 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7332 #endif
7333 #if defined(PERL_NEED_MY_BETOHI)
7334 PERL_CALLCONV int       Perl_my_betohi(int n);
7335 #endif
7336 #if defined(PERL_NEED_MY_BETOHL)
7337 PERL_CALLCONV long      Perl_my_betohl(long n);
7338 #endif
7339 #if defined(PERL_NEED_MY_BETOHS)
7340 PERL_CALLCONV short     Perl_my_betohs(short n);
7341 #endif
7342 #if defined(PERL_NEED_MY_HTOBE16)
7343 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7344 #endif
7345 #if defined(PERL_NEED_MY_HTOBE32)
7346 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7347 #endif
7348 #if defined(PERL_NEED_MY_HTOBE64)
7349 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7350 #endif
7351 #if defined(PERL_NEED_MY_HTOBEI)
7352 PERL_CALLCONV int       Perl_my_htobei(int n);
7353 #endif
7354 #if defined(PERL_NEED_MY_HTOBEL)
7355 PERL_CALLCONV long      Perl_my_htobel(long n);
7356 #endif
7357 #if defined(PERL_NEED_MY_HTOBES)
7358 PERL_CALLCONV short     Perl_my_htobes(short n);
7359 #endif
7360 #if defined(PERL_NEED_MY_HTOLE16)
7361 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7362 #endif
7363 #if defined(PERL_NEED_MY_HTOLE32)
7364 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7365 #endif
7366 #if defined(PERL_NEED_MY_HTOLE64)
7367 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7368 #endif
7369 #if defined(PERL_NEED_MY_HTOLEI)
7370 PERL_CALLCONV int       Perl_my_htolei(int n);
7371 #endif
7372 #if defined(PERL_NEED_MY_HTOLEL)
7373 PERL_CALLCONV long      Perl_my_htolel(long n);
7374 #endif
7375 #if defined(PERL_NEED_MY_HTOLES)
7376 PERL_CALLCONV short     Perl_my_htoles(short n);
7377 #endif
7378 #if defined(PERL_NEED_MY_LETOH16)
7379 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7380 #endif
7381 #if defined(PERL_NEED_MY_LETOH32)
7382 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7383 #endif
7384 #if defined(PERL_NEED_MY_LETOH64)
7385 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7386 #endif
7387 #if defined(PERL_NEED_MY_LETOHI)
7388 PERL_CALLCONV int       Perl_my_letohi(int n);
7389 #endif
7390 #if defined(PERL_NEED_MY_LETOHL)
7391 PERL_CALLCONV long      Perl_my_letohl(long n);
7392 #endif
7393 #if defined(PERL_NEED_MY_LETOHS)
7394 PERL_CALLCONV short     Perl_my_letohs(short n);
7395 #endif
7396 #if defined(PERL_OLD_COPY_ON_WRITE)
7397 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7398                         __attribute__nonnull__(pTHX_2);
7399 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7400         assert(sstr)
7401
7402 #endif
7403 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7404 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7405 #endif
7406 #if defined(PL_OP_SLAB_ALLOC)
7407 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7408                         __attribute__malloc__
7409                         __attribute__warn_unused_result__;
7410
7411 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7412                         __attribute__nonnull__(pTHX_1);
7413 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7414         assert(op)
7415
7416 #endif
7417 #if defined(UNLINK_ALL_VERSIONS)
7418 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7419                         __attribute__nonnull__(pTHX_1);
7420 #define PERL_ARGS_ASSERT_UNLNK  \
7421         assert(f)
7422
7423 #endif
7424 #if defined(USE_ITHREADS)
7425 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7426                         __attribute__warn_unused_result__
7427                         __attribute__nonnull__(pTHX_2);
7428 #define PERL_ARGS_ASSERT_ANY_DUP        \
7429         assert(proto_perl)
7430
7431 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7432                         __attribute__nonnull__(1);
7433 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7434         assert(param)
7435
7436 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7437                         __attribute__malloc__
7438                         __attribute__warn_unused_result__
7439                         __attribute__nonnull__(1)
7440                         __attribute__nonnull__(2);
7441 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7442         assert(from); assert(to)
7443
7444 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7445                         __attribute__warn_unused_result__
7446                         __attribute__nonnull__(pTHX_4);
7447 #define PERL_ARGS_ASSERT_CX_DUP \
7448         assert(param)
7449
7450 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7451                         __attribute__warn_unused_result__
7452                         __attribute__nonnull__(pTHX_2);
7453 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7454         assert(param)
7455
7456 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7457                         __attribute__nonnull__(pTHX_3);
7458 #define PERL_ARGS_ASSERT_FP_DUP \
7459         assert(param)
7460
7461 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7462                         __attribute__warn_unused_result__
7463                         __attribute__nonnull__(pTHX_2);
7464 #define PERL_ARGS_ASSERT_GP_DUP \
7465         assert(param)
7466
7467 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7468                         __attribute__warn_unused_result__
7469                         __attribute__nonnull__(pTHX_3);
7470 #define PERL_ARGS_ASSERT_HE_DUP \
7471         assert(param)
7472
7473 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7474                         __attribute__warn_unused_result__
7475                         __attribute__nonnull__(pTHX_2);
7476 #define PERL_ARGS_ASSERT_HEK_DUP        \
7477         assert(param)
7478
7479 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7480                         __attribute__warn_unused_result__
7481                         __attribute__nonnull__(pTHX_2);
7482 #define PERL_ARGS_ASSERT_MG_DUP \
7483         assert(param)
7484
7485 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7486                         __attribute__nonnull__(pTHX_1)
7487                         __attribute__nonnull__(pTHX_2);
7488 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7489         assert(smeta); assert(param)
7490
7491 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7492                         __attribute__malloc__
7493                         __attribute__warn_unused_result__
7494                         __attribute__nonnull__(pTHX_3);
7495 #define PERL_ARGS_ASSERT_NEWPADOP       \
7496         assert(sv)
7497
7498 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7499                         __attribute__warn_unused_result__
7500                         __attribute__nonnull__(pTHX_2);
7501 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7502         assert(param)
7503
7504 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7505                         __attribute__nonnull__(pTHX_2);
7506 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7507         assert(param)
7508
7509 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7510                         __attribute__nonnull__(1);
7511 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7512         assert(proto_perl)
7513
7514 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7515                         __attribute__nonnull__(pTHX_1)
7516                         __attribute__nonnull__(pTHX_2)
7517                         __attribute__nonnull__(pTHX_3);
7518 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7519         assert(sstr); assert(dstr); assert(param)
7520
7521 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7522                         __attribute__nonnull__(pTHX_1)
7523                         __attribute__nonnull__(pTHX_2);
7524 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7525         assert(r); assert(param)
7526
7527 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7528                         __attribute__nonnull__(pTHX_1)
7529                         __attribute__nonnull__(pTHX_2)
7530                         __attribute__nonnull__(pTHX_3);
7531 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7532         assert(dstr); assert(sstr); assert(param)
7533
7534 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7535                         __attribute__warn_unused_result__
7536                         __attribute__nonnull__(pTHX_2);
7537 #define PERL_ARGS_ASSERT_SI_DUP \
7538         assert(param)
7539
7540 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7541                         __attribute__malloc__
7542                         __attribute__warn_unused_result__
7543                         __attribute__nonnull__(pTHX_1)
7544                         __attribute__nonnull__(pTHX_2);
7545 #define PERL_ARGS_ASSERT_SS_DUP \
7546         assert(proto_perl); assert(param)
7547
7548 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7549                         __attribute__warn_unused_result__
7550                         __attribute__nonnull__(pTHX_2);
7551 #define PERL_ARGS_ASSERT_SV_DUP \
7552         assert(param)
7553
7554 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7555                         __attribute__warn_unused_result__
7556                         __attribute__nonnull__(pTHX_2);
7557 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7558         assert(param)
7559
7560 #endif
7561 #if defined(USE_LOCALE_COLLATE)
7562 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7563                         __attribute__nonnull__(pTHX_1)
7564                         __attribute__nonnull__(pTHX_2);
7565 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7566         assert(sv); assert(mg)
7567
7568 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7569                         __attribute__nonnull__(pTHX_1)
7570                         __attribute__nonnull__(pTHX_3);
7571 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7572         assert(s); assert(xlen)
7573
7574 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7575                         __attribute__nonnull__(pTHX_1)
7576                         __attribute__nonnull__(pTHX_2); */
7577
7578 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7579                         __attribute__nonnull__(pTHX_1)
7580                         __attribute__nonnull__(pTHX_2);
7581 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7582         assert(sv); assert(nxp)
7583
7584 #endif
7585 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7586 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7587 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7588 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7589 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7590 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7591 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7592 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7593 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7594 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7595                         __attribute__warn_unused_result__;
7596
7597 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7598                         __attribute__warn_unused_result__;
7599
7600 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7601 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7602                         __attribute__nonnull__(pTHX_2);
7603 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7604         assert(vbuf)
7605
7606 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7607 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7608 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7609 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7610 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7611                         __attribute__warn_unused_result__;
7612
7613 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7614                         __attribute__warn_unused_result__;
7615
7616 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7617                         __attribute__warn_unused_result__;
7618
7619 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7620 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7621                         __attribute__nonnull__(pTHX_2);
7622 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7623         assert(vbuf)
7624
7625 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7626                         __attribute__nonnull__(pTHX_2);
7627 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7628         assert(vbuf)
7629
7630 #endif
7631 #if defined(USE_REENTRANT_API)
7632 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7633 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7634 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7635                         __attribute__nonnull__(1);
7636 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7637         assert(f)
7638
7639 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7640 #endif
7641 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7642 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7643                         __attribute__nonnull__(pTHX_2)
7644                         __attribute__nonnull__(pTHX_3);
7645 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7646         assert(mark); assert(sp)
7647
7648 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7649                         __attribute__nonnull__(pTHX_1);
7650 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7651         assert(cmd)
7652
7653 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7654                         __attribute__nonnull__(pTHX_1);
7655 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7656         assert(cmd)
7657
7658 #endif
7659 #ifdef PERL_CORE
7660 #  include "pp_proto.h"
7661 #endif
7662 END_EXTERN_C
7663
7664 /* ex: set ro: */