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__nonnull__(1);
1823 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1824         assert(s)
1825
1826 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1827                         __attribute__warn_unused_result__
1828                         __attribute__nonnull__(pTHX_1);
1829 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1830         assert(p)
1831
1832 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1833                         __attribute__warn_unused_result__
1834                         __attribute__nonnull__(pTHX_1);
1835 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1836         assert(p)
1837
1838 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1839                         __attribute__warn_unused_result__
1840                         __attribute__nonnull__(pTHX_1);
1841 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1842         assert(p)
1843
1844 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1845                         __attribute__warn_unused_result__
1846                         __attribute__nonnull__(pTHX_1);
1847 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1848         assert(p)
1849
1850 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1851                         __attribute__warn_unused_result__
1852                         __attribute__nonnull__(pTHX_1);
1853 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1854         assert(p)
1855
1856 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1857                         __attribute__warn_unused_result__
1858                         __attribute__nonnull__(pTHX_1);
1859 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1860         assert(p)
1861
1862 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1863                         __attribute__warn_unused_result__
1864                         __attribute__nonnull__(pTHX_1);
1865 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1866         assert(p)
1867
1868 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1869                         __attribute__warn_unused_result__
1870                         __attribute__nonnull__(pTHX_1);
1871 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1872         assert(p)
1873
1874 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1875                         __attribute__warn_unused_result__
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1878         assert(p)
1879
1880 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1881                         __attribute__warn_unused_result__
1882                         __attribute__nonnull__(pTHX_1);
1883 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1884         assert(p)
1885
1886 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1887                         __attribute__warn_unused_result__
1888                         __attribute__nonnull__(pTHX_1);
1889 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1890         assert(p)
1891
1892 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1893                         __attribute__warn_unused_result__
1894                         __attribute__nonnull__(pTHX_1);
1895 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1896         assert(p)
1897
1898 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1899                         __attribute__warn_unused_result__
1900                         __attribute__nonnull__(pTHX_1);
1901 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1902         assert(p)
1903
1904 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1905                         __attribute__nonnull__(1);
1906 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1907         assert(s)
1908
1909 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1910                         __attribute__nonnull__(1); */
1911 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1912         assert(s)
1913
1914 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1915                         __attribute__nonnull__(1);
1916 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1917         assert(s)
1918
1919 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1920                         __attribute__warn_unused_result__
1921                         __attribute__nonnull__(pTHX_1);
1922 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1923         assert(p)
1924
1925 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1926                         __attribute__warn_unused_result__
1927                         __attribute__nonnull__(pTHX_1);
1928 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1929         assert(p)
1930
1931 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1932                         __attribute__warn_unused_result__
1933                         __attribute__nonnull__(pTHX_1);
1934 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1935         assert(p)
1936
1937 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1938                         __attribute__warn_unused_result__
1939                         __attribute__nonnull__(pTHX_1);
1940 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1941         assert(p)
1942
1943 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1944                         __attribute__nonnull__(pTHX_1);
1945 #define PERL_ARGS_ASSERT_JMAYBE \
1946         assert(o)
1947
1948 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1949                         __attribute__pure__
1950                         __attribute__nonnull__(pTHX_1);
1951 #define PERL_ARGS_ASSERT_KEYWORD        \
1952         assert(name)
1953
1954 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1955                         __attribute__nonnull__(pTHX_1)
1956                         __attribute__nonnull__(pTHX_3);
1957 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1958         assert(keyword_ptr); assert(op_ptr)
1959
1960 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1961 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1962 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1963                         __attribute__nonnull__(pTHX_1);
1964 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1965         assert(ptr)
1966
1967 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1968 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1969 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1970 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1971 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1972                         __attribute__nonnull__(pTHX_1);
1973 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1974         assert(ptr)
1975
1976 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1977 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1978 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1979                         __attribute__nonnull__(pTHX_1);
1980 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1981         assert(pv)
1982
1983 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1984                         __attribute__nonnull__(pTHX_1);
1985 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1986         assert(pv)
1987
1988 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1989                         __attribute__nonnull__(pTHX_1);
1990 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1991         assert(sv)
1992
1993 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1994                         __attribute__nonnull__(pTHX_1);
1995 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1996         assert(ptr)
1997
1998 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1999 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2000                         __attribute__nonnull__(pTHX_2);
2001 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2002         assert(name)
2003
2004 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2005                         __attribute__nonnull__(pTHX_1);
2006 #define PERL_ARGS_ASSERT_LOCALIZE       \
2007         assert(o)
2008
2009 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2010                         __attribute__warn_unused_result__
2011                         __attribute__nonnull__(pTHX_1);
2012 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2013         assert(sv)
2014
2015 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2016                         __attribute__nonnull__(pTHX_1)
2017                         __attribute__nonnull__(pTHX_2);
2018 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2019         assert(sv); assert(mg)
2020
2021 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2022                         __attribute__nonnull__(pTHX_1)
2023                         __attribute__nonnull__(pTHX_2);
2024 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2025         assert(sv); assert(mg)
2026
2027 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2028                         __attribute__nonnull__(pTHX_1)
2029                         __attribute__nonnull__(pTHX_2);
2030 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2031         assert(sv); assert(mg)
2032
2033 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2034                         __attribute__nonnull__(pTHX_1)
2035                         __attribute__nonnull__(pTHX_2);
2036 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2037         assert(sv); assert(mg)
2038
2039 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2040                         __attribute__nonnull__(pTHX_2);
2041 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2042         assert(mg)
2043
2044 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2045                         __attribute__nonnull__(pTHX_1)
2046                         __attribute__nonnull__(pTHX_2);
2047 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2048         assert(sv); assert(mg)
2049
2050 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2054         assert(sv); assert(mg)
2055
2056 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2057 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2058                         __attribute__nonnull__(pTHX_1)
2059                         __attribute__nonnull__(pTHX_2);
2060 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2061         assert(sv); assert(mg)
2062
2063 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2064                         __attribute__nonnull__(pTHX_1)
2065                         __attribute__nonnull__(pTHX_2);
2066 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2067         assert(sv); assert(mg)
2068
2069 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2070                         __attribute__nonnull__(pTHX_1)
2071                         __attribute__nonnull__(pTHX_2);
2072 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2073         assert(sv); assert(mg)
2074
2075 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2076                         __attribute__nonnull__(pTHX_1)
2077                         __attribute__nonnull__(pTHX_2);
2078 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2079         assert(sv); assert(mg)
2080
2081 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2082                         __attribute__nonnull__(pTHX_1)
2083                         __attribute__nonnull__(pTHX_2);
2084 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2085         assert(sv); assert(mg)
2086
2087 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2088                         __attribute__nonnull__(pTHX_1)
2089                         __attribute__nonnull__(pTHX_2);
2090 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2091         assert(sv); assert(mg)
2092
2093 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2094                         __attribute__nonnull__(pTHX_1)
2095                         __attribute__nonnull__(pTHX_2);
2096 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2097         assert(sv); assert(mg)
2098
2099 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2100                         __attribute__nonnull__(pTHX_1)
2101                         __attribute__nonnull__(pTHX_2);
2102 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2103         assert(sv); assert(mg)
2104
2105 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2106                         __attribute__nonnull__(pTHX_1)
2107                         __attribute__nonnull__(pTHX_2);
2108 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2109         assert(sv); assert(mg)
2110
2111 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2112                         __attribute__nonnull__(pTHX_1)
2113                         __attribute__nonnull__(pTHX_2);
2114 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2115         assert(sv); assert(mg)
2116
2117 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2118                         __attribute__nonnull__(pTHX_1)
2119                         __attribute__nonnull__(pTHX_2);
2120 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2121         assert(sv); assert(mg)
2122
2123 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2124                         __attribute__nonnull__(pTHX_1)
2125                         __attribute__nonnull__(pTHX_2);
2126 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2127         assert(sv); assert(mg)
2128
2129 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2130                         __attribute__nonnull__(pTHX_1)
2131                         __attribute__nonnull__(pTHX_2);
2132 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2133         assert(sv); assert(mg)
2134
2135 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2136                         __attribute__nonnull__(pTHX_1)
2137                         __attribute__nonnull__(pTHX_2);
2138 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2139         assert(sv); assert(mg)
2140
2141 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2142                         __attribute__nonnull__(pTHX_1)
2143                         __attribute__nonnull__(pTHX_2);
2144 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2145         assert(sv); assert(mg)
2146
2147 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2148                         __attribute__nonnull__(pTHX_1)
2149                         __attribute__nonnull__(pTHX_2);
2150 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2151         assert(sv); assert(mg)
2152
2153 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2154                         __attribute__nonnull__(pTHX_1)
2155                         __attribute__nonnull__(pTHX_2)
2156                         __attribute__nonnull__(pTHX_3);
2157 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2158         assert(sv); assert(mg); assert(meth)
2159
2160 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2161                         __attribute__nonnull__(pTHX_1)
2162                         __attribute__nonnull__(pTHX_2)
2163                         __attribute__nonnull__(pTHX_3);
2164 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2165         assert(sv); assert(mg); assert(key)
2166
2167 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__noreturn__
2181                         __attribute__nonnull__(pTHX_1)
2182                         __attribute__nonnull__(pTHX_2);
2183 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2184         assert(sv); assert(mg)
2185
2186 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2187                         __attribute__nonnull__(pTHX_1)
2188                         __attribute__nonnull__(pTHX_2);
2189 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2190         assert(hv); assert(mg)
2191
2192 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2193                         __attribute__nonnull__(pTHX_1)
2194                         __attribute__nonnull__(pTHX_2);
2195 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2196         assert(sv); assert(mg)
2197
2198 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2199                         __attribute__nonnull__(pTHX_1)
2200                         __attribute__nonnull__(pTHX_2);
2201 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2202         assert(sv); assert(mg)
2203
2204 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2205                         __attribute__nonnull__(pTHX_1)
2206                         __attribute__nonnull__(pTHX_2);
2207 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2208         assert(sv); assert(mg)
2209
2210 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2211                         __attribute__nonnull__(pTHX_1)
2212                         __attribute__nonnull__(pTHX_2);
2213 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2214         assert(sv); assert(mg)
2215
2216 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2217                         __attribute__nonnull__(pTHX_1)
2218                         __attribute__nonnull__(pTHX_2);
2219 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2220         assert(sv); assert(mg)
2221
2222 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2223                         __attribute__nonnull__(pTHX_1)
2224                         __attribute__nonnull__(pTHX_2);
2225 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2226         assert(sv); assert(mg)
2227
2228 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2229                         __attribute__nonnull__(pTHX_1)
2230                         __attribute__nonnull__(pTHX_2);
2231 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2232         assert(sv); assert(mg)
2233
2234 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2235                         __attribute__nonnull__(pTHX_1)
2236                         __attribute__nonnull__(pTHX_2);
2237 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2238         assert(sv); assert(mg)
2239
2240 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2241                         __attribute__nonnull__(pTHX_1)
2242                         __attribute__nonnull__(pTHX_2);
2243 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2244         assert(sv); assert(mg)
2245
2246 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2247                         __attribute__nonnull__(pTHX_1)
2248                         __attribute__nonnull__(pTHX_2);
2249 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2250         assert(sv); assert(mg)
2251
2252 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2253                         __attribute__nonnull__(pTHX_1)
2254                         __attribute__nonnull__(pTHX_2);
2255 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2256         assert(sv); assert(mg)
2257
2258 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2259                         __attribute__nonnull__(pTHX_1)
2260                         __attribute__nonnull__(pTHX_2);
2261 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2262         assert(sv); assert(mg)
2263
2264 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2);
2267 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2268         assert(sv); assert(mg)
2269
2270 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2271                         __attribute__nonnull__(pTHX_1)
2272                         __attribute__nonnull__(pTHX_2);
2273 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2274         assert(sv); assert(mg)
2275
2276 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2277                         __attribute__nonnull__(pTHX_2);
2278 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2279         assert(mg)
2280
2281 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2282                         __attribute__nonnull__(pTHX_1)
2283                         __attribute__nonnull__(pTHX_2);
2284 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2285         assert(sv); assert(mg)
2286
2287 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2288                         __attribute__nonnull__(pTHX_1)
2289                         __attribute__nonnull__(pTHX_2);
2290 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2291         assert(sv); assert(mg)
2292
2293 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2294                         __attribute__nonnull__(pTHX_1)
2295                         __attribute__nonnull__(pTHX_2);
2296 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2297         assert(sv); assert(mg)
2298
2299 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2300                         __attribute__nonnull__(pTHX_1)
2301                         __attribute__nonnull__(pTHX_2);
2302 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2303         assert(sv); assert(mg)
2304
2305 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2306                         __attribute__nonnull__(pTHX_1)
2307                         __attribute__nonnull__(pTHX_2);
2308 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2309         assert(sv); assert(mg)
2310
2311 PERL_CALLCONV int       Perl_magic_setvstring(pTHX_ SV* sv, MAGIC* mg)
2312                         __attribute__nonnull__(pTHX_1)
2313                         __attribute__nonnull__(pTHX_2);
2314 #define PERL_ARGS_ASSERT_MAGIC_SETVSTRING       \
2315         assert(sv); assert(mg)
2316
2317 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2318                         __attribute__nonnull__(pTHX_1)
2319                         __attribute__nonnull__(pTHX_2);
2320 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2321         assert(sv); assert(mg)
2322
2323 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2324                         __attribute__nonnull__(pTHX_1)
2325                         __attribute__nonnull__(pTHX_2);
2326 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2327         assert(sv); assert(mg)
2328
2329 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2330                         __attribute__malloc__
2331                         __attribute__warn_unused_result__;
2332
2333 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2334 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2335                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2336                         __attribute__nonnull__(pTHX_1);
2337 #define PERL_ARGS_ASSERT_MESS   \
2338         assert(pat)
2339
2340 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2341                         __attribute__nonnull__(pTHX_1);
2342 #define PERL_ARGS_ASSERT_MESS_SV        \
2343         assert(basemsg)
2344
2345 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2346 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2347                         __attribute__nonnull__(pTHX_1);
2348 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2349         assert(sv)
2350
2351 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2352                         __attribute__nonnull__(pTHX_1)
2353                         __attribute__nonnull__(pTHX_2);
2354 #define PERL_ARGS_ASSERT_MG_COPY        \
2355         assert(sv); assert(nsv)
2356
2357 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2358                         __attribute__warn_unused_result__;
2359
2360 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2361                         __attribute__warn_unused_result__;
2362
2363 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2364                         __attribute__nonnull__(pTHX_1);
2365 #define PERL_ARGS_ASSERT_MG_FREE        \
2366         assert(sv)
2367
2368 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2369                         __attribute__nonnull__(pTHX_1);
2370 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2371         assert(sv)
2372
2373 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2374                         __attribute__nonnull__(pTHX_1);
2375 #define PERL_ARGS_ASSERT_MG_GET \
2376         assert(sv)
2377
2378 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2379                         __attribute__nonnull__(pTHX_1);
2380 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2381         assert(sv)
2382
2383 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2387         assert(sv); assert(nsv)
2388
2389 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2390                         __attribute__nonnull__(pTHX_1);
2391 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2392         assert(sv)
2393
2394 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2395                         __attribute__nonnull__(pTHX_1);
2396 #define PERL_ARGS_ASSERT_MG_SET \
2397         assert(sv)
2398
2399 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2400                         __attribute__nonnull__(pTHX_1);
2401 #define PERL_ARGS_ASSERT_MG_SIZE        \
2402         assert(sv)
2403
2404 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2405                         __attribute__nonnull__(pTHX_1);
2406 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2407         assert(ptm)
2408
2409 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2410 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2411 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2412                         __attribute__nonnull__(pTHX_1);
2413 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2414         assert(s)
2415
2416 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2417                         __attribute__nonnull__(pTHX_1);
2418 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2419         assert(name)
2420
2421 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2422                         __attribute__nonnull__(pTHX_1);
2423 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2424         assert(stash)
2425
2426 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2427                         __attribute__nonnull__(pTHX_1)
2428                         __attribute__nonnull__(pTHX_2);
2429 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2430         assert(smeta); assert(which)
2431
2432 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2433                         __attribute__nonnull__(pTHX_1);
2434 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2435         assert(stash)
2436
2437 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2438                         __attribute__nonnull__(pTHX_1);
2439 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2440         assert(stash)
2441
2442 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2443                         __attribute__nonnull__(pTHX_1);
2444 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2445         assert(stash)
2446
2447 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2448                         __attribute__nonnull__(pTHX_3);
2449 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2450         assert(gv)
2451
2452 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2455         assert(mro)
2456
2457 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2461         assert(meta); assert(name)
2462
2463 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2)
2466                         __attribute__nonnull__(pTHX_3);
2467 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2468         assert(smeta); assert(which); assert(data)
2469
2470 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2471                         __attribute__nonnull__(pTHX_1);
2472 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2473         assert(qwlist)
2474
2475 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2476                         __attribute__nonnull__(pTHX_1);
2477 #define PERL_ARGS_ASSERT_MY_ATOF        \
2478         assert(s)
2479
2480 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2481                         __attribute__nonnull__(pTHX_1)
2482                         __attribute__nonnull__(pTHX_2);
2483 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2484         assert(s); assert(value)
2485
2486 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2487                         __attribute__nonnull__(pTHX_1);
2488 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2489         assert(o)
2490
2491 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2492 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2493 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2494                         __attribute__noreturn__;
2495
2496 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2497                         __attribute__noreturn__;
2498
2499 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2500 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2501 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2502 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2503 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2504                         __attribute__nonnull__(pTHX_1)
2505                         __attribute__nonnull__(pTHX_3);
2506 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2507         assert(mode); assert(args)
2508
2509 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2510 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2511                         __attribute__format__(__printf__,3,4)
2512                         __attribute__nonnull__(1)
2513                         __attribute__nonnull__(3);
2514 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2515         assert(buffer); assert(format)
2516
2517 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2518 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2519 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2520 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)
2521                         __attribute__nonnull__(pTHX_1);
2522 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2523         assert(fmt)
2524
2525 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2526                         __attribute__nonnull__(1);
2527 #define PERL_ARGS_ASSERT_MY_SWABN       \
2528         assert(ptr)
2529
2530 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2531 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2532                         __attribute__nonnull__(1)
2533                         __attribute__nonnull__(3);
2534 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2535         assert(buffer); assert(format)
2536
2537 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2538 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2539                         __attribute__malloc__
2540                         __attribute__warn_unused_result__;
2541
2542 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__;
2545
2546 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2547 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2548                         __attribute__malloc__
2549                         __attribute__warn_unused_result__;
2550
2551 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2552 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2553 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2554                         __attribute__warn_unused_result__; */
2555
2556 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2557                         __attribute__malloc__
2558                         __attribute__warn_unused_result__
2559                         __attribute__nonnull__(pTHX_1);
2560 #define PERL_ARGS_ASSERT_NEWAVREF       \
2561         assert(o)
2562
2563 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2564                         __attribute__malloc__
2565                         __attribute__warn_unused_result__;
2566
2567 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2568                         __attribute__malloc__
2569                         __attribute__warn_unused_result__
2570                         __attribute__nonnull__(pTHX_2);
2571 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2572         assert(first)
2573
2574 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2575 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2576 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2577                         __attribute__malloc__
2578                         __attribute__warn_unused_result__;
2579
2580 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2581                         __attribute__malloc__
2582                         __attribute__warn_unused_result__
2583                         __attribute__nonnull__(pTHX_3);
2584 #define PERL_ARGS_ASSERT_NEWFOROP       \
2585         assert(expr)
2586
2587 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2588                         __attribute__malloc__
2589                         __attribute__warn_unused_result__
2590                         __attribute__nonnull__(pTHX_1)
2591                         __attribute__nonnull__(pTHX_2);
2592 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2593         assert(cond); assert(block)
2594
2595 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2596                         __attribute__nonnull__(pTHX_1);
2597 #define PERL_ARGS_ASSERT_NEWGP  \
2598         assert(gv)
2599
2600 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2601                         __attribute__malloc__
2602                         __attribute__warn_unused_result__
2603                         __attribute__nonnull__(pTHX_3);
2604 #define PERL_ARGS_ASSERT_NEWGVOP        \
2605         assert(gv)
2606
2607 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2608                         __attribute__malloc__
2609                         __attribute__warn_unused_result__;
2610
2611 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2612                         __attribute__nonnull__(pTHX_1); */
2613
2614 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2615                         __attribute__malloc__
2616                         __attribute__warn_unused_result__
2617                         __attribute__nonnull__(pTHX_1);
2618 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2619         assert(pack)
2620
2621 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2622                         __attribute__warn_unused_result__; */
2623
2624 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__
2627                         __attribute__nonnull__(pTHX_1);
2628 #define PERL_ARGS_ASSERT_NEWHVREF       \
2629         assert(o)
2630
2631 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2632                         __attribute__malloc__
2633                         __attribute__warn_unused_result__;
2634
2635 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__; */
2638
2639 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__;
2642
2643 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__
2646                         __attribute__nonnull__(pTHX_3)
2647                         __attribute__nonnull__(pTHX_4);
2648 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2649         assert(first); assert(other)
2650
2651 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2652                         __attribute__malloc__
2653                         __attribute__warn_unused_result__
2654                         __attribute__nonnull__(pTHX_2);
2655 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2656         assert(label)
2657
2658 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2659                         __attribute__malloc__
2660                         __attribute__warn_unused_result__;
2661
2662 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2663                         __attribute__malloc__
2664                         __attribute__warn_unused_result__;
2665
2666 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__;
2669
2670 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__;
2673
2674 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2675                         __attribute__nonnull__(pTHX_1);
2676 #define PERL_ARGS_ASSERT_NEWPROG        \
2677         assert(o)
2678
2679 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2680                         __attribute__malloc__
2681                         __attribute__warn_unused_result__;
2682
2683 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2684                         __attribute__malloc__
2685                         __attribute__warn_unused_result__
2686                         __attribute__nonnull__(pTHX_2)
2687                         __attribute__nonnull__(pTHX_3);
2688 #define PERL_ARGS_ASSERT_NEWRANGE       \
2689         assert(left); assert(right)
2690
2691 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2692                         __attribute__malloc__
2693                         __attribute__warn_unused_result__
2694                         __attribute__nonnull__(pTHX_1);
2695 #define PERL_ARGS_ASSERT_NEWRV  \
2696         assert(sv)
2697
2698 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2699                         __attribute__malloc__
2700                         __attribute__warn_unused_result__
2701                         __attribute__nonnull__(pTHX_1);
2702 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2703         assert(sv)
2704
2705 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2706                         __attribute__malloc__
2707                         __attribute__warn_unused_result__;
2708
2709 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__;
2712
2713 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2714 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2715                         __attribute__malloc__
2716                         __attribute__warn_unused_result__;
2717
2718 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2719                         __attribute__malloc__
2720                         __attribute__warn_unused_result__
2721                         __attribute__nonnull__(pTHX_3);
2722 #define PERL_ARGS_ASSERT_NEWSVOP        \
2723         assert(sv)
2724
2725 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2726                         __attribute__malloc__
2727                         __attribute__warn_unused_result__
2728                         __attribute__nonnull__(pTHX_1);
2729 #define PERL_ARGS_ASSERT_NEWSVREF       \
2730         assert(o)
2731
2732 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2733                         __attribute__malloc__
2734                         __attribute__warn_unused_result__;
2735
2736 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2737                         __attribute__malloc__
2738                         __attribute__warn_unused_result__;
2739
2740 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__;
2743
2744 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2745                         __attribute__malloc__
2746                         __attribute__warn_unused_result__;
2747
2748 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__;
2751
2752 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2753                         __attribute__malloc__
2754                         __attribute__warn_unused_result__;
2755
2756 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2757                         __attribute__malloc__
2758                         __attribute__warn_unused_result__
2759                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2762         assert(pat)
2763
2764 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2765                         __attribute__malloc__
2766                         __attribute__warn_unused_result__;
2767
2768 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__;
2771
2772 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2773                         __attribute__malloc__
2774                         __attribute__warn_unused_result__;
2775
2776 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2777                         __attribute__nonnull__(pTHX_1);
2778 #define PERL_ARGS_ASSERT_NEWSVRV        \
2779         assert(rv)
2780
2781 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2782                         __attribute__malloc__
2783                         __attribute__warn_unused_result__;
2784
2785 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2786                         __attribute__malloc__
2787                         __attribute__warn_unused_result__;
2788
2789 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2790                         __attribute__malloc__
2791                         __attribute__warn_unused_result__;
2792
2793 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2794                         __attribute__malloc__
2795                         __attribute__warn_unused_result__
2796                         __attribute__nonnull__(pTHX_2);
2797 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2798         assert(block)
2799
2800 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2801                         __attribute__malloc__
2802                         __attribute__warn_unused_result__;
2803
2804 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2805                         __attribute__nonnull__(pTHX_2)
2806                         __attribute__nonnull__(pTHX_3);
2807 #define PERL_ARGS_ASSERT_NEWXS  \
2808         assert(subaddr); assert(filename)
2809
2810 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2811                         __attribute__nonnull__(pTHX_2)
2812                         __attribute__nonnull__(pTHX_3);
2813 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2814         assert(subaddr); assert(filename)
2815
2816 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)
2817                         __attribute__nonnull__(pTHX_3)
2818                         __attribute__nonnull__(pTHX_4);
2819 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2820         assert(subaddr); assert(filename)
2821
2822 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2823 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2826         assert(newctype)
2827
2828 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2829 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2830                         __attribute__malloc__
2831                         __attribute__warn_unused_result__;
2832
2833 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2834                         __attribute__nonnull__(pTHX_1);
2835 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2836         assert(ver)
2837
2838 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2839                         __attribute__malloc__
2840                         __attribute__warn_unused_result__
2841                         __attribute__nonnull__(pTHX_2);
2842 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2843         assert(bits)
2844
2845 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2846                         __attribute__nonnull__(pTHX_1);
2847 #define PERL_ARGS_ASSERT_NEXTARGV       \
2848         assert(gv)
2849
2850 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2851                         __attribute__pure__
2852                         __attribute__nonnull__(1)
2853                         __attribute__nonnull__(2)
2854                         __attribute__nonnull__(3)
2855                         __attribute__nonnull__(4);
2856 #define PERL_ARGS_ASSERT_NINSTR \
2857         assert(big); assert(bigend); assert(little); assert(lend)
2858
2859 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2860 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2861                         __attribute__warn_unused_result__
2862                         __attribute__nonnull__(pTHX_1);
2863 #define PERL_ARGS_ASSERT_OOPSAV \
2864         assert(o)
2865
2866 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2867                         __attribute__warn_unused_result__
2868                         __attribute__nonnull__(pTHX_1);
2869 #define PERL_ARGS_ASSERT_OOPSHV \
2870         assert(o)
2871
2872 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2873 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2874 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2875                         __attribute__nonnull__(pTHX_1);
2876 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2877         assert(o)
2878
2879 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2880                         __attribute__warn_unused_result__;
2881
2882 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2883                         __attribute__nonnull__(pTHX_1);
2884 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2885         assert(o)
2886
2887 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2888                         __attribute__nonnull__(pTHX_1);
2889 #define PERL_ARGS_ASSERT_OP_DUMP        \
2890         assert(o)
2891
2892 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2893 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2894                         __attribute__nonnull__(pTHX_1);
2895 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2896         assert(o)
2897
2898 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2899 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2900 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_OP_NULL        \
2903         assert(o)
2904
2905 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2906 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2907 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2908 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2909 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)
2910                         __attribute__nonnull__(pTHX_1)
2911                         __attribute__nonnull__(pTHX_2)
2912                         __attribute__nonnull__(pTHX_3)
2913                         __attribute__nonnull__(pTHX_4)
2914                         __attribute__nonnull__(pTHX_5)
2915                         __attribute__nonnull__(pTHX_6);
2916 #define PERL_ARGS_ASSERT_PACK_CAT       \
2917         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2918
2919 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2920                         __attribute__nonnull__(pTHX_1);
2921 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2922         assert(v)
2923
2924 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2925                         __attribute__nonnull__(pTHX_1)
2926                         __attribute__nonnull__(pTHX_2)
2927                         __attribute__nonnull__(pTHX_3)
2928                         __attribute__nonnull__(pTHX_4)
2929                         __attribute__nonnull__(pTHX_5);
2930 #define PERL_ARGS_ASSERT_PACKLIST       \
2931         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2932
2933 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2934                         __attribute__nonnull__(pTHX_1);
2935 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2936         assert(func)
2937
2938 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2939                         __attribute__nonnull__(pTHX_1);
2940 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2941         assert(name)
2942
2943 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2944                         __attribute__nonnull__(pTHX_1);
2945 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2946         assert(namepv)
2947
2948 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2949                         __attribute__nonnull__(pTHX_1);
2950 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2951         assert(name)
2952
2953 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2954 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2955 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2956                         __attribute__warn_unused_result__;
2957
2958 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2959                         __attribute__warn_unused_result__
2960                         __attribute__nonnull__(pTHX_1);
2961 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2962         assert(name)
2963
2964 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2965                         __attribute__warn_unused_result__
2966                         __attribute__nonnull__(pTHX_1);
2967 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2968         assert(namepv)
2969
2970 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2971                         __attribute__warn_unused_result__
2972                         __attribute__nonnull__(pTHX_1);
2973 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2974         assert(name)
2975
2976 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2977                         __attribute__nonnull__(pTHX_1)
2978                         __attribute__nonnull__(pTHX_2)
2979                         __attribute__nonnull__(pTHX_3);
2980 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2981         assert(padlist); assert(old_cv); assert(new_cv)
2982
2983 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2984 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2985 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2986                         __attribute__malloc__
2987                         __attribute__warn_unused_result__;
2988
2989 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2990                         __attribute__nonnull__(pTHX_1);
2991 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2992         assert(padlist)
2993
2994 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2995 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2996 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2997 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2998 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2999 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3000 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3001 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3002 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3003 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3004 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3005 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3008         assert(popt)
3009
3010 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3011                         __attribute__nonnull__(pTHX_1);
3012 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3013         assert(parser)
3014
3015 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3016 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3017 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3018                         __attribute__nonnull__(1);
3019 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3020         assert(my_perl)
3021
3022 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3023                         __attribute__nonnull__(1);
3024 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3025         assert(my_perl)
3026
3027 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3028                         __attribute__nonnull__(1);
3029 #define PERL_ARGS_ASSERT_PERL_FREE      \
3030         assert(my_perl)
3031
3032 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3033                         __attribute__nonnull__(1);
3034 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3035         assert(my_perl)
3036
3037 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3038                         __attribute__nonnull__(1);
3039 #define PERL_ARGS_ASSERT_PERL_RUN       \
3040         assert(my_perl)
3041
3042 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3043 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
3044                         __attribute__nonnull__(pTHX_1)
3045                         __attribute__nonnull__(pTHX_2);
3046 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3047         assert(o); assert(expr)
3048
3049 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3050 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3051                         __attribute__nonnull__(pTHX_1);
3052 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3053         assert(name)
3054
3055 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3056                         __attribute__nonnull__(pTHX_1);
3057 #define PERL_ARGS_ASSERT_PREGCOMP       \
3058         assert(pattern)
3059
3060 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3061                         __attribute__nonnull__(pTHX_1)
3062                         __attribute__nonnull__(pTHX_2)
3063                         __attribute__nonnull__(pTHX_3)
3064                         __attribute__nonnull__(pTHX_4)
3065                         __attribute__nonnull__(pTHX_6);
3066 #define PERL_ARGS_ASSERT_PREGEXEC       \
3067         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3068
3069 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3070 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3071                         __attribute__nonnull__(pTHX_1);
3072 #define PERL_ARGS_ASSERT_PREGFREE2      \
3073         assert(rx)
3074
3075 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)
3076                         __attribute__nonnull__(pTHX_1);
3077 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3078         assert(s)
3079
3080 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3081                         __attribute__deprecated__;
3082
3083 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3084                         __attribute__warn_unused_result__
3085                         __attribute__nonnull__(pTHX_1);
3086 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3087         assert(tbl)
3088
3089 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3090 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3091                         __attribute__malloc__
3092                         __attribute__warn_unused_result__;
3093
3094 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3095                         __attribute__nonnull__(pTHX_1);
3096 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3097         assert(tbl)
3098
3099 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3100                         __attribute__nonnull__(pTHX_1)
3101                         __attribute__nonnull__(pTHX_3);
3102 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3103         assert(tbl); assert(newsv)
3104
3105 PERL_CALLCONV void      Perl_push_scope(pTHX);
3106 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3107                         __attribute__nonnull__(pTHX_1)
3108                         __attribute__nonnull__(pTHX_2);
3109 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3110         assert(dsv); assert(pv)
3111
3112 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)
3113                         __attribute__nonnull__(pTHX_1)
3114                         __attribute__nonnull__(pTHX_2);
3115 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3116         assert(dsv); assert(str)
3117
3118 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)
3119                         __attribute__nonnull__(pTHX_1)
3120                         __attribute__nonnull__(pTHX_2);
3121 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3122         assert(dsv); assert(str)
3123
3124 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3125                         __attribute__nonnull__(pTHX_1)
3126                         __attribute__nonnull__(pTHX_2);
3127 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3128         assert(dsv); assert(spv)
3129
3130 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3131                         __attribute__nonnull__(pTHX_1);
3132 #define PERL_ARGS_ASSERT_QERROR \
3133         assert(err)
3134
3135 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3136                         __attribute__nonnull__(pTHX_1);
3137 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3138         assert(pattern)
3139
3140 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)
3141                         __attribute__nonnull__(pTHX_1)
3142                         __attribute__nonnull__(pTHX_3)
3143                         __attribute__nonnull__(pTHX_4);
3144 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3145         assert(rx); assert(strpos); assert(strend)
3146
3147 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3148                         __attribute__nonnull__(pTHX_1);
3149 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3150         assert(r)
3151
3152 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3153                         __attribute__malloc__
3154                         __attribute__warn_unused_result__;
3155
3156 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3157 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3158 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3159                         __attribute__nonnull__(pTHX_2);
3160 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3161         assert(key)
3162
3163 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3164                         __attribute__nonnull__(pTHX_2);
3165 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3166         assert(keypv)
3167
3168 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3169                         __attribute__nonnull__(pTHX_2);
3170 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3171         assert(key)
3172
3173 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3174 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3175 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3176                         __attribute__nonnull__(pTHX_2);
3177 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3178         assert(key)
3179
3180 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)
3181                         __attribute__nonnull__(pTHX_2);
3182 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3183         assert(keypv)
3184
3185 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3186                         __attribute__nonnull__(pTHX_2);
3187 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3188         assert(key)
3189
3190 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3193         assert(rx)
3194
3195 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3196                         __attribute__nonnull__(pTHX_1);
3197 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3198         assert(rx)
3199
3200 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3201                         __attribute__nonnull__(pTHX_1)
3202                         __attribute__nonnull__(pTHX_2);
3203 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3204         assert(rx); assert(key)
3205
3206 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3207                         __attribute__nonnull__(pTHX_1)
3208                         __attribute__nonnull__(pTHX_2);
3209 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3210         assert(rx); assert(namesv)
3211
3212 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3213                         __attribute__nonnull__(pTHX_1);
3214 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3215         assert(rx)
3216
3217 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3218                         __attribute__nonnull__(pTHX_1);
3219 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3220         assert(rx)
3221
3222 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3223                         __attribute__nonnull__(pTHX_1);
3224 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3225         assert(rx)
3226
3227 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3228                         __attribute__nonnull__(pTHX_1);
3229 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3230         assert(rx)
3231
3232 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3235         assert(rx)
3236
3237 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3238                         __attribute__nonnull__(pTHX_1)
3239                         __attribute__nonnull__(pTHX_2);
3240 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3241         assert(rx); assert(sv)
3242
3243 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3246         assert(rx)
3247
3248 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3249                         __attribute__nonnull__(pTHX_1);
3250 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3251         assert(rx)
3252
3253 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3254                         __attribute__nonnull__(pTHX_2);
3255 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3256         assert(rx)
3257
3258 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3259                         __attribute__nonnull__(pTHX_2);
3260 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3261         assert(node)
3262
3263 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3264                         __attribute__nonnull__(pTHX_1);
3265 #define PERL_ARGS_ASSERT_REGDUMP        \
3266         assert(r)
3267
3268 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3269                         __attribute__nonnull__(pTHX_1);
3270 #define PERL_ARGS_ASSERT_REGDUMP        \
3271         assert(r)
3272
3273 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3274                         __attribute__nonnull__(pTHX_1)
3275                         __attribute__nonnull__(pTHX_2)
3276                         __attribute__nonnull__(pTHX_3)
3277                         __attribute__nonnull__(pTHX_4)
3278                         __attribute__nonnull__(pTHX_6);
3279 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3280         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3281
3282 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3283                         __attribute__nonnull__(pTHX_1);
3284 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3285         assert(rx)
3286
3287 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3288 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3289                         __attribute__warn_unused_result__;
3290
3291 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3292                         __attribute__nonnull__(pTHX_2)
3293                         __attribute__nonnull__(pTHX_3);
3294 #define PERL_ARGS_ASSERT_REGPROP        \
3295         assert(sv); assert(o)
3296
3297 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3298                         __attribute__nonnull__(1)
3299                         __attribute__nonnull__(2);
3300 #define PERL_ARGS_ASSERT_REPEATCPY      \
3301         assert(to); assert(from)
3302
3303 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3304 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3305 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3306 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3307                         __attribute__nonnull__(pTHX_1);
3308 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3309         assert(pv)
3310
3311 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3312                         __attribute__pure__
3313                         __attribute__nonnull__(1)
3314                         __attribute__nonnull__(2)
3315                         __attribute__nonnull__(3)
3316                         __attribute__nonnull__(4);
3317 #define PERL_ARGS_ASSERT_RNINSTR        \
3318         assert(big); assert(bigend); assert(little); assert(lend)
3319
3320 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3321 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3322 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3323 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3324                         __attribute__nonnull__(pTHX_3);
3325 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3326         assert(save)
3327
3328 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3329 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3330 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3331 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3332                         __attribute__nonnull__(pTHX_1);
3333 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3334         assert(cvop)
3335
3336 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3337                         __attribute__nonnull__(pTHX_1)
3338                         __attribute__nonnull__(pTHX_2);
3339 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3340         assert(rsp); assert(rx)
3341
3342 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3343                         __attribute__malloc__
3344                         __attribute__warn_unused_result__;
3345
3346 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3347 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3348                         __attribute__malloc__
3349                         __attribute__warn_unused_result__;
3350
3351 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3352                         __attribute__malloc__
3353                         __attribute__warn_unused_result__;
3354
3355 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3356                         __attribute__nonnull__(pTHX_1);
3357 #define PERL_ARGS_ASSERT_SAVE_I16       \
3358         assert(intp)
3359
3360 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3361                         __attribute__nonnull__(pTHX_1);
3362 #define PERL_ARGS_ASSERT_SAVE_I32       \
3363         assert(intp)
3364
3365 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3366                         __attribute__nonnull__(pTHX_1);
3367 #define PERL_ARGS_ASSERT_SAVE_I8        \
3368         assert(bytep)
3369
3370 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3371                         __attribute__nonnull__(pTHX_1);
3372 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3373         assert(av)
3374
3375 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3376                         __attribute__nonnull__(pTHX_1)
3377                         __attribute__nonnull__(pTHX_3); */
3378
3379 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3380                         __attribute__nonnull__(pTHX_1)
3381                         __attribute__nonnull__(pTHX_3);
3382 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3383         assert(av); assert(sptr)
3384
3385 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3386 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3387                         __attribute__nonnull__(pTHX_1);
3388 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3389         assert(aptr)
3390
3391 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3392                         __attribute__nonnull__(pTHX_1);
3393 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3394         assert(gv)
3395
3396 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3399         assert(boolp)
3400
3401 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3402                         __attribute__nonnull__(pTHX_1);
3403 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3404         assert(svp)
3405
3406 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3407                         __attribute__nonnull__(pTHX_1)
3408                         __attribute__nonnull__(pTHX_2);
3409 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3410         assert(hv); assert(key)
3411
3412 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3413                         __attribute__nonnull__(pTHX_2);
3414 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3415         assert(p)
3416
3417 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3418 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3419 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3420 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3421 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3422                         __attribute__nonnull__(pTHX_1);
3423 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3424         assert(str)
3425
3426 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3427                         __attribute__nonnull__(pTHX_1);
3428 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3429         assert(sptr)
3430
3431 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3432                         __attribute__nonnull__(pTHX_1);
3433 #define PERL_ARGS_ASSERT_SAVE_GP        \
3434         assert(gv)
3435
3436 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3439         assert(gv)
3440
3441 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3442                         __attribute__nonnull__(pTHX_1)
3443                         __attribute__nonnull__(pTHX_2);
3444 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3445         assert(hv); assert(keysv)
3446
3447 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3448                         __attribute__nonnull__(pTHX_1)
3449                         __attribute__nonnull__(pTHX_2)
3450                         __attribute__nonnull__(pTHX_3); */
3451
3452 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3453                         __attribute__nonnull__(pTHX_1)
3454                         __attribute__nonnull__(pTHX_2)
3455                         __attribute__nonnull__(pTHX_3);
3456 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3457         assert(hv); assert(key); assert(sptr)
3458
3459 PERL_CALLCONV void      Perl_save_hints(pTHX);
3460 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3461                         __attribute__nonnull__(pTHX_1);
3462 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3463         assert(hptr)
3464
3465 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3466                         __attribute__nonnull__(pTHX_1);
3467 #define PERL_ARGS_ASSERT_SAVE_INT       \
3468         assert(intp)
3469
3470 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3473         assert(item)
3474
3475 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3476                         __attribute__nonnull__(pTHX_1);
3477 #define PERL_ARGS_ASSERT_SAVE_IV        \
3478         assert(ivp)
3479
3480 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3481                         __attribute__nonnull__(pTHX_1);
3482 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3483         assert(sarg)
3484
3485 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3486                         __attribute__nonnull__(pTHX_1);
3487 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3488         assert(longp)
3489
3490 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3491                         __attribute__nonnull__(pTHX_1); */
3492 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3493         assert(sv)
3494
3495 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3496                         __attribute__nonnull__(pTHX_1);
3497 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3498         assert(gv)
3499
3500 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3501 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3502 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3503                         __attribute__nonnull__(pTHX_1);
3504 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3505         assert(pptr)
3506
3507 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3508 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3509 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3510 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3511 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3512                         __attribute__nonnull__(pTHX_1);
3513 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3514         assert(gv)
3515
3516 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3517                         __attribute__nonnull__(pTHX_1);
3518 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3519         assert(sv)
3520
3521 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3522                         __attribute__nonnull__(pTHX_1);
3523 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3524         assert(str)
3525
3526 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3527                         __attribute__nonnull__(pTHX_1);
3528 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3529         assert(sptr)
3530
3531 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3532                         __attribute__nonnull__(pTHX_1);
3533 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3534         assert(sptr)
3535
3536 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3539         assert(ptr)
3540
3541 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3542                         __attribute__malloc__
3543                         __attribute__warn_unused_result__;
3544
3545 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3546                         __attribute__malloc__
3547                         __attribute__warn_unused_result__;
3548
3549 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3550                         __attribute__malloc__
3551                         __attribute__warn_unused_result__;
3552
3553 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3554                         __attribute__malloc__
3555                         __attribute__warn_unused_result__
3556                         __attribute__nonnull__(pTHX_1);
3557 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3558         assert(pv)
3559
3560 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3561                         __attribute__malloc__
3562                         __attribute__warn_unused_result__
3563                         __attribute__nonnull__(pTHX_1);
3564 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3565         assert(sv)
3566
3567 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3568 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3569 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3570                         __attribute__malloc__
3571                         __attribute__warn_unused_result__
3572                         __attribute__nonnull__(pTHX_1);
3573 #define PERL_ARGS_ASSERT_SAVESVPV       \
3574         assert(sv)
3575
3576 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3577 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3578 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3579                         __attribute__nonnull__(pTHX_1);
3580 #define PERL_ARGS_ASSERT_SCALARVOID     \
3581         assert(o)
3582
3583 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3584                         __attribute__nonnull__(pTHX_1)
3585                         __attribute__nonnull__(pTHX_3);
3586 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3587         assert(start); assert(retlen)
3588
3589 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3590                         __attribute__nonnull__(pTHX_1)
3591                         __attribute__nonnull__(pTHX_3);
3592 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3593         assert(start); assert(retlen)
3594
3595 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3596                         __attribute__nonnull__(pTHX_1)
3597                         __attribute__nonnull__(pTHX_2);
3598 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3599         assert(s); assert(lvalp)
3600
3601 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3602                         __attribute__nonnull__(pTHX_1)
3603                         __attribute__nonnull__(pTHX_3);
3604 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3605         assert(start); assert(retlen)
3606
3607 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3608                         __attribute__nonnull__(pTHX_1)
3609                         __attribute__nonnull__(pTHX_2);
3610 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3611         assert(s); assert(rv)
3612
3613 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3614                         __attribute__nonnull__(pTHX_1)
3615                         __attribute__nonnull__(pTHX_2)
3616                         __attribute__nonnull__(pTHX_3);
3617 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3618         assert(s); assert(e); assert(sv)
3619
3620 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3621                         __attribute__nonnull__(pTHX_1)
3622                         __attribute__nonnull__(pTHX_2)
3623                         __attribute__nonnull__(pTHX_5);
3624 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3625         assert(bigstr); assert(littlestr); assert(old_posp)
3626
3627 PERL_CALLCONV U32       Perl_seed(pTHX);
3628 PERL_CALLCONV void      Perl_set_context(void *t)
3629                         __attribute__nonnull__(1);
3630 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3631         assert(t)
3632
3633 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3634 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3635 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3636 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3637 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3638                         __attribute__nonnull__(pTHX_1);
3639 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3640         assert(str)
3641
3642 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3643                         __attribute__nonnull__(pTHX_3);
3644 #define PERL_ARGS_ASSERT_SORTSV \
3645         assert(cmp)
3646
3647 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3648                         __attribute__nonnull__(pTHX_3);
3649 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3650         assert(cmp)
3651
3652 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3653                         __attribute__nonnull__(pTHX_1)
3654                         __attribute__nonnull__(pTHX_2);
3655 #define PERL_ARGS_ASSERT_STACK_GROW     \
3656         assert(sp); assert(p)
3657
3658 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3659                         __attribute__nonnull__(pTHX_1)
3660                         __attribute__nonnull__(pTHX_2);
3661 #define PERL_ARGS_ASSERT_START_GLOB     \
3662         assert(tmpglob); assert(io)
3663
3664 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3665 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3666                         __attribute__warn_unused_result__
3667                         __attribute__nonnull__(pTHX_1)
3668                         __attribute__nonnull__(pTHX_2);
3669 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3670         assert(c); assert(hv)
3671
3672 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3673                         __attribute__warn_unused_result__
3674                         __attribute__nonnull__(pTHX_1);
3675 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3676         assert(sv)
3677
3678 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3679                         __attribute__nonnull__(pTHX_1);
3680 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3681         assert(cv)
3682
3683 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3684                         __attribute__nonnull__(pTHX_1); */
3685
3686 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3689         assert(sv)
3690
3691 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3692                         __attribute__nonnull__(pTHX_2)
3693                         __attribute__nonnull__(pTHX_3);
3694 #define PERL_ARGS_ASSERT_SV_2CV \
3695         assert(st); assert(gvp)
3696
3697 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3698                         __attribute__nonnull__(pTHX_1);
3699 #define PERL_ARGS_ASSERT_SV_2IO \
3700         assert(sv)
3701
3702 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3703 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3704 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3705 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SV_2NUM        \
3708         assert(sv)
3709
3710 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3711 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3712 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3713 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3714                         __attribute__warn_unused_result__
3715                         __attribute__nonnull__(pTHX_1); */
3716 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3717         assert(sv)
3718
3719 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3722         assert(sv)
3723
3724 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3725                         __attribute__warn_unused_result__
3726                         __attribute__nonnull__(pTHX_1); */
3727 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3728         assert(sv)
3729
3730 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3731                         __attribute__nonnull__(pTHX_1);
3732 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3733         assert(sv)
3734
3735 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3736                         __attribute__warn_unused_result__
3737                         __attribute__nonnull__(pTHX_1); */
3738 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3739         assert(sv)
3740
3741 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3742 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3743 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3744                         __attribute__nonnull__(pTHX_1);
3745 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3746         assert(sv)
3747
3748 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3749                         __attribute__nonnull__(pTHX_1)
3750                         __attribute__nonnull__(pTHX_2);
3751 #define PERL_ARGS_ASSERT_SV_BLESS       \
3752         assert(sv); assert(stash)
3753
3754 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3755                         __attribute__nonnull__(pTHX_1)
3756                         __attribute__nonnull__(pTHX_2)
3757                         __attribute__nonnull__(pTHX_3)
3758                         __attribute__nonnull__(pTHX_4)
3759                         __attribute__nonnull__(pTHX_5);
3760 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3761         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3762
3763 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3764                         __attribute__nonnull__(pTHX_1);
3765 #define PERL_ARGS_ASSERT_SV_CATPV       \
3766         assert(sv)
3767
3768 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3769                         __attribute__nonnull__(pTHX_1)
3770                         __attribute__nonnull__(pTHX_2);
3771 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3772         assert(dstr); assert(sstr)
3773
3774 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3777         assert(sv)
3778
3779 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3780                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3781                         __attribute__nonnull__(pTHX_1)
3782                         __attribute__nonnull__(pTHX_2);
3783 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3784         assert(sv); assert(pat)
3785
3786 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3787                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3788                         __attribute__nonnull__(pTHX_1)
3789                         __attribute__nonnull__(pTHX_2);
3790 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3791         assert(sv); assert(pat)
3792
3793 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3794                         __attribute__nonnull__(pTHX_1)
3795                         __attribute__nonnull__(pTHX_2); */
3796 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3797         assert(dsv); assert(sstr)
3798
3799 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_2);
3802 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3803         assert(dstr); assert(sstr)
3804
3805 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2); */
3808 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3809         assert(sv); assert(ptr)
3810
3811 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3812                         __attribute__nonnull__(pTHX_1); */
3813 #define PERL_ARGS_ASSERT_SV_CATSV       \
3814         assert(dstr)
3815
3816 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3819         assert(dsv)
3820
3821 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3822                         __attribute__nonnull__(pTHX_1); */
3823 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3824         assert(dsv)
3825
3826 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3827                         __attribute__nonnull__(pTHX_1);
3828 #define PERL_ARGS_ASSERT_SV_CHOP        \
3829         assert(sv)
3830
3831 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3832 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3833 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3834                         __attribute__nonnull__(pTHX_1);
3835 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3836         assert(orig_sv)
3837
3838 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3839 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3840 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3841 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3842 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3843                         __attribute__deprecated__
3844                         __attribute__nonnull__(pTHX_1)
3845                         __attribute__nonnull__(pTHX_2)
3846                         __attribute__nonnull__(pTHX_3)
3847                         __attribute__nonnull__(pTHX_4);
3848 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3849         assert(sv); assert(startop); assert(code); assert(padp)
3850
3851 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3852                         __attribute__nonnull__(pTHX_1)
3853                         __attribute__nonnull__(pTHX_2)
3854                         __attribute__nonnull__(pTHX_3)
3855                         __attribute__nonnull__(pTHX_4);
3856 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3857         assert(sv); assert(startop); assert(code); assert(padp)
3858
3859 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3860                         __attribute__nonnull__(pTHX_1)
3861                         __attribute__nonnull__(pTHX_2);
3862 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3863         assert(dsv); assert(ssv)
3864
3865 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3866 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3867 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3868                         __attribute__nonnull__(pTHX_1)
3869                         __attribute__nonnull__(pTHX_2);
3870 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3871         assert(tsv); assert(sv)
3872
3873 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3874                         __attribute__warn_unused_result__
3875                         __attribute__nonnull__(pTHX_1)
3876                         __attribute__nonnull__(pTHX_2);
3877 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3878         assert(sv); assert(name)
3879
3880 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3881                         __attribute__warn_unused_result__
3882                         __attribute__nonnull__(pTHX_1)
3883                         __attribute__nonnull__(pTHX_2);
3884 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3885         assert(sv); assert(name)
3886
3887 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3888                         __attribute__warn_unused_result__
3889                         __attribute__nonnull__(pTHX_1)
3890                         __attribute__nonnull__(pTHX_2);
3891 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3892         assert(sv); assert(name)
3893
3894 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3895                         __attribute__warn_unused_result__
3896                         __attribute__nonnull__(pTHX_1)
3897                         __attribute__nonnull__(pTHX_2);
3898 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3899         assert(sv); assert(namesv)
3900
3901 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3902 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3903                         __attribute__warn_unused_result__
3904                         __attribute__nonnull__(pTHX_1)
3905                         __attribute__nonnull__(pTHX_2);
3906 #define PERL_ARGS_ASSERT_SV_DOES        \
3907         assert(sv); assert(name)
3908
3909 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3910                         __attribute__warn_unused_result__
3911                         __attribute__nonnull__(pTHX_1)
3912                         __attribute__nonnull__(pTHX_2);
3913 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3914         assert(sv); assert(name)
3915
3916 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3917                         __attribute__warn_unused_result__
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3921         assert(sv); assert(name)
3922
3923 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3924                         __attribute__warn_unused_result__
3925                         __attribute__nonnull__(pTHX_1)
3926                         __attribute__nonnull__(pTHX_2);
3927 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3928         assert(sv); assert(namesv)
3929
3930 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3931                         __attribute__nonnull__(pTHX_1);
3932 #define PERL_ARGS_ASSERT_SV_DUMP        \
3933         assert(sv)
3934
3935 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3936 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3937 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3938                         __attribute__nonnull__(pTHX_1); */
3939 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3940         assert(sv)
3941
3942 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3943                         __attribute__nonnull__(pTHX_1);
3944 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3945         assert(sv)
3946
3947 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3948 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3949                         __attribute__nonnull__(pTHX_1);
3950 #define PERL_ARGS_ASSERT_SV_FREE2       \
3951         assert(sv)
3952
3953 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3954 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3955                         __attribute__nonnull__(pTHX_1)
3956                         __attribute__nonnull__(pTHX_2);
3957 #define PERL_ARGS_ASSERT_SV_GETS        \
3958         assert(sv); assert(fp)
3959
3960 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3961                         __attribute__nonnull__(pTHX_1);
3962 #define PERL_ARGS_ASSERT_SV_GROW        \
3963         assert(sv)
3964
3965 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3966 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3967 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3968                         __attribute__nonnull__(pTHX_1)
3969                         __attribute__nonnull__(pTHX_4); */
3970 #define PERL_ARGS_ASSERT_SV_INSERT      \
3971         assert(bigstr); assert(little)
3972
3973 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)
3974                         __attribute__nonnull__(pTHX_1)
3975                         __attribute__nonnull__(pTHX_4);
3976 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3977         assert(bigstr); assert(little)
3978
3979 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3980                         __attribute__nonnull__(pTHX_2);
3981 #define PERL_ARGS_ASSERT_SV_ISA \
3982         assert(name)
3983
3984 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3985 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3986                         __attribute__nonnull__(pTHX_1);
3987 #define PERL_ARGS_ASSERT_SV_IV  \
3988         assert(sv)
3989
3990 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3991 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3992 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3993                         __attribute__nonnull__(pTHX_1);
3994 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3995         assert(sv)
3996
3997 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)
3998                         __attribute__nonnull__(pTHX_1);
3999 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4000         assert(sv)
4001
4002 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4003                         __attribute__malloc__
4004                         __attribute__warn_unused_result__;
4005
4006 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4007                         __attribute__warn_unused_result__;
4008
4009 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4010 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4011 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4012 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4013                         __attribute__nonnull__(pTHX_1);
4014 #define PERL_ARGS_ASSERT_SV_NV  \
4015         assert(sv)
4016
4017 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4018 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4019                         __attribute__nonnull__(pTHX_2);
4020 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4021         assert(offsetp)
4022
4023 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4024                         __attribute__nonnull__(pTHX_2);
4025 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4026         assert(offsetp)
4027
4028 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4029                         __attribute__nonnull__(pTHX_1);
4030 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4031         assert(sv)
4032
4033 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4034                         __attribute__warn_unused_result__
4035                         __attribute__nonnull__(pTHX_1); */
4036 #define PERL_ARGS_ASSERT_SV_PV  \
4037         assert(sv)
4038
4039 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4040                         __attribute__warn_unused_result__
4041                         __attribute__nonnull__(pTHX_1); */
4042 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4043         assert(sv)
4044
4045 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4046                         __attribute__nonnull__(pTHX_1)
4047                         __attribute__nonnull__(pTHX_2);
4048 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4049         assert(sv); assert(lp)
4050
4051 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4052                         __attribute__nonnull__(pTHX_1);
4053 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4054         assert(sv)
4055
4056 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4057                         __attribute__nonnull__(pTHX_1)
4058                         __attribute__nonnull__(pTHX_2);
4059 #define PERL_ARGS_ASSERT_SV_PVN \
4060         assert(sv); assert(lp)
4061
4062 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4063                         __attribute__nonnull__(pTHX_1); */
4064 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4065         assert(sv)
4066
4067 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4068                         __attribute__nonnull__(pTHX_1);
4069 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4070         assert(sv)
4071
4072 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4073                         __attribute__nonnull__(pTHX_1);
4074 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4075         assert(sv)
4076
4077 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4078                         __attribute__warn_unused_result__
4079                         __attribute__nonnull__(pTHX_1); */
4080 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4081         assert(sv)
4082
4083 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4084                         __attribute__nonnull__(pTHX_1)
4085                         __attribute__nonnull__(pTHX_2);
4086 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4087         assert(sv); assert(lp)
4088
4089 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4090                         __attribute__nonnull__(pTHX_1);
4091 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4092         assert(sv)
4093
4094 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4095                         __attribute__nonnull__(pTHX_1)
4096                         __attribute__nonnull__(pTHX_2);
4097 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4098         assert(sv); assert(encoding)
4099
4100 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4101                         __attribute__nonnull__(pTHX_2);
4102 #define PERL_ARGS_ASSERT_SV_REF \
4103         assert(sv)
4104
4105 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4106                         __attribute__warn_unused_result__
4107                         __attribute__nonnull__(pTHX_1);
4108 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4109         assert(sv)
4110
4111 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4112                         __attribute__nonnull__(pTHX_1)
4113                         __attribute__nonnull__(pTHX_2);
4114 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4115         assert(sv); assert(nsv)
4116
4117 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4118 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4119                         __attribute__nonnull__(pTHX_1);
4120 #define PERL_ARGS_ASSERT_SV_RESET       \
4121         assert(s)
4122
4123 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4124                         __attribute__nonnull__(pTHX_1);
4125 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4126         assert(sv)
4127
4128 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4129                         __attribute__nonnull__(pTHX_1);
4130 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4131         assert(sv)
4132
4133 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4134                         __attribute__nonnull__(pTHX_1);
4135 #define PERL_ARGS_ASSERT_SV_SETIV       \
4136         assert(sv)
4137
4138 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4139                         __attribute__nonnull__(pTHX_1);
4140 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4141         assert(sv)
4142
4143 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4144                         __attribute__nonnull__(pTHX_1);
4145 #define PERL_ARGS_ASSERT_SV_SETNV       \
4146         assert(sv)
4147
4148 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4149                         __attribute__nonnull__(pTHX_1);
4150 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4151         assert(sv)
4152
4153 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4154                         __attribute__nonnull__(pTHX_1);
4155 #define PERL_ARGS_ASSERT_SV_SETPV       \
4156         assert(sv)
4157
4158 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4159                         __attribute__nonnull__(pTHX_1);
4160 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4161         assert(sv)
4162
4163 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4164                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4165                         __attribute__nonnull__(pTHX_1)
4166                         __attribute__nonnull__(pTHX_2);
4167 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4168         assert(sv); assert(pat)
4169
4170 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4171                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4172                         __attribute__nonnull__(pTHX_1)
4173                         __attribute__nonnull__(pTHX_2);
4174 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4175         assert(sv); assert(pat)
4176
4177 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4178                         __attribute__nonnull__(pTHX_1);
4179 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4180         assert(sv)
4181
4182 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4183                         __attribute__nonnull__(pTHX_1);
4184 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4185         assert(sv)
4186
4187 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4190         assert(sv)
4191
4192 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4193                         __attribute__nonnull__(pTHX_1)
4194                         __attribute__nonnull__(pTHX_2);
4195 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4196         assert(sv); assert(ptr)
4197
4198 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4199                         __attribute__nonnull__(pTHX_1);
4200 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4201         assert(rv)
4202
4203 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4204                         __attribute__nonnull__(pTHX_1);
4205 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4206         assert(rv)
4207
4208 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4209                         __attribute__nonnull__(pTHX_1);
4210 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4211         assert(rv)
4212
4213 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4214                         __attribute__nonnull__(pTHX_1)
4215                         __attribute__nonnull__(pTHX_3);
4216 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4217         assert(rv); assert(pv)
4218
4219 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4220                         __attribute__nonnull__(pTHX_1);
4221 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4222         assert(rv)
4223
4224 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4225                         __attribute__nonnull__(pTHX_1); */
4226 #define PERL_ARGS_ASSERT_SV_SETSV       \
4227         assert(dstr)
4228
4229 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4230                         __attribute__nonnull__(pTHX_1);
4231 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4232         assert(dstr)
4233
4234 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4235                         __attribute__nonnull__(pTHX_1);
4236 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4237         assert(dstr)
4238
4239 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4240                         __attribute__nonnull__(pTHX_1);
4241 #define PERL_ARGS_ASSERT_SV_SETUV       \
4242         assert(sv)
4243
4244 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4245                         __attribute__nonnull__(pTHX_1);
4246 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4247         assert(sv)
4248
4249 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4250                         __attribute__nonnull__(pTHX_1); */
4251 #define PERL_ARGS_ASSERT_SV_TAINT       \
4252         assert(sv)
4253
4254 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4255                         __attribute__warn_unused_result__
4256                         __attribute__nonnull__(pTHX_1);
4257 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4258         assert(sv)
4259
4260 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4261 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4262                         __attribute__warn_unused_result__
4263                         __attribute__nonnull__(pTHX_1)
4264                         __attribute__nonnull__(pTHX_2);
4265 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4266         assert(dsv); assert(ssv)
4267
4268 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4269                         __attribute__nonnull__(pTHX_1);
4270 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4271         assert(sv)
4272
4273 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4274                         __attribute__nonnull__(pTHX_1);
4275 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4276         assert(sv)
4277
4278 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4279                         __attribute__nonnull__(pTHX_1); */
4280 #define PERL_ARGS_ASSERT_SV_UNREF       \
4281         assert(sv)
4282
4283 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4284                         __attribute__nonnull__(pTHX_1);
4285 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4286         assert(ref)
4287
4288 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4289                         __attribute__nonnull__(pTHX_1);
4290 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4291         assert(sv)
4292
4293 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4294                         __attribute__nonnull__(pTHX_1);
4295 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4296         assert(sv)
4297
4298 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4299                         __attribute__nonnull__(pTHX_1); */
4300 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4301         assert(sv)
4302
4303 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4304                         __attribute__nonnull__(pTHX_1);
4305 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4306         assert(sv)
4307
4308 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4309                         __attribute__nonnull__(pTHX_1); */
4310 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4311         assert(sv)
4312
4313 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4314                         __attribute__nonnull__(pTHX_1);
4315 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4316         assert(sv)
4317
4318 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4319                         __attribute__nonnull__(pTHX_1);
4320 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4321         assert(sv)
4322
4323 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4324                         __attribute__nonnull__(pTHX_1);
4325 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4326         assert(sv)
4327
4328 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4329                         __attribute__nonnull__(pTHX_1); */
4330 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4331         assert(sv)
4332
4333 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4334                         __attribute__nonnull__(pTHX_1); */
4335
4336 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4337                         __attribute__nonnull__(pTHX_1);
4338 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4339         assert(sv)
4340
4341 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4342                         __attribute__nonnull__(pTHX_1); */
4343
4344 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4345                         __attribute__nonnull__(pTHX_1);
4346 #define PERL_ARGS_ASSERT_SV_UV  \
4347         assert(sv)
4348
4349 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4350                         __attribute__nonnull__(pTHX_1)
4351                         __attribute__nonnull__(pTHX_2);
4352 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4353         assert(sv); assert(pat)
4354
4355 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4356                         __attribute__nonnull__(pTHX_1)
4357                         __attribute__nonnull__(pTHX_2);
4358 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4359         assert(sv); assert(pat)
4360
4361 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)
4362                         __attribute__nonnull__(pTHX_1)
4363                         __attribute__nonnull__(pTHX_2);
4364 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4365         assert(sv); assert(pat)
4366
4367 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4368                         __attribute__nonnull__(pTHX_1)
4369                         __attribute__nonnull__(pTHX_2);
4370 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4371         assert(sv); assert(pat)
4372
4373 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4374                         __attribute__nonnull__(pTHX_1)
4375                         __attribute__nonnull__(pTHX_2);
4376 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4377         assert(sv); assert(pat)
4378
4379 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)
4380                         __attribute__nonnull__(pTHX_1)
4381                         __attribute__nonnull__(pTHX_2);
4382 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4383         assert(sv); assert(pat)
4384
4385 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4386                         __attribute__nonnull__(pTHX_1)
4387                         __attribute__nonnull__(pTHX_2);
4388 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4389         assert(swash); assert(ptr)
4390
4391 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4392                         __attribute__warn_unused_result__
4393                         __attribute__nonnull__(pTHX_1)
4394                         __attribute__nonnull__(pTHX_2)
4395                         __attribute__nonnull__(pTHX_3);
4396 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4397         assert(pkg); assert(name); assert(listsv)
4398
4399 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4400                         __attribute__nonnull__(1)
4401                         __attribute__nonnull__(2);
4402 #define PERL_ARGS_ASSERT_SYS_INIT       \
4403         assert(argc); assert(argv)
4404
4405 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4406                         __attribute__nonnull__(1)
4407                         __attribute__nonnull__(2)
4408                         __attribute__nonnull__(3);
4409 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4410         assert(argc); assert(argv); assert(env)
4411
4412 PERL_CALLCONV void      Perl_sys_term(void);
4413 PERL_CALLCONV void      Perl_taint_env(pTHX);
4414 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4415                         __attribute__nonnull__(pTHX_2);
4416 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4417         assert(s)
4418
4419 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, ...)
4420                         __attribute__nonnull__(pTHX_1)
4421                         __attribute__nonnull__(pTHX_2)
4422                         __attribute__nonnull__(pTHX_3)
4423                         __attribute__nonnull__(pTHX_4);
4424 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4425         assert(methname); assert(sp); assert(sv); assert(mg)
4426
4427 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4428 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4429                         __attribute__nonnull__(pTHX_2)
4430                         __attribute__nonnull__(pTHX_3); */
4431
4432 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4433                         __attribute__nonnull__(pTHX_2)
4434                         __attribute__nonnull__(pTHX_3);
4435 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4436         assert(p); assert(lenp)
4437
4438 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4439                         __attribute__warn_unused_result__
4440                         __attribute__pure__;
4441
4442 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4443                         __attribute__nonnull__(pTHX_2)
4444                         __attribute__nonnull__(pTHX_3);
4445 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4446         assert(p); assert(lenp)
4447
4448 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4449                         __attribute__warn_unused_result__
4450                         __attribute__pure__;
4451
4452 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4453                         __attribute__nonnull__(pTHX_2)
4454                         __attribute__nonnull__(pTHX_3);
4455 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4456         assert(p); assert(lenp)
4457
4458 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4459                         __attribute__warn_unused_result__
4460                         __attribute__pure__;
4461
4462 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4463                         __attribute__nonnull__(pTHX_1)
4464                         __attribute__nonnull__(pTHX_2)
4465                         __attribute__nonnull__(pTHX_4)
4466                         __attribute__nonnull__(pTHX_5);
4467 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4468         assert(p); assert(ustrp); assert(swashp); assert(normal)
4469
4470 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4471                         __attribute__nonnull__(pTHX_1)
4472                         __attribute__nonnull__(pTHX_2); */
4473 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4474         assert(p); assert(ustrp)
4475
4476 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4477                         __attribute__nonnull__(pTHX_1)
4478                         __attribute__nonnull__(pTHX_2); */
4479 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4480         assert(p); assert(ustrp)
4481
4482 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4483                         __attribute__nonnull__(pTHX_1)
4484                         __attribute__nonnull__(pTHX_2); */
4485 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4486         assert(p); assert(ustrp)
4487
4488 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4489                         __attribute__nonnull__(pTHX_1)
4490                         __attribute__nonnull__(pTHX_2); */
4491 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4492         assert(p); assert(ustrp)
4493
4494 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4495 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4496 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)
4497                         __attribute__nonnull__(pTHX_1)
4498                         __attribute__nonnull__(pTHX_2)
4499                         __attribute__nonnull__(pTHX_3)
4500                         __attribute__nonnull__(pTHX_5);
4501 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4502         assert(pat); assert(patend); assert(s); assert(strend)
4503
4504 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4505                         __attribute__nonnull__(pTHX_1)
4506                         __attribute__nonnull__(pTHX_2)
4507                         __attribute__nonnull__(pTHX_3)
4508                         __attribute__nonnull__(pTHX_4);
4509 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4510         assert(pat); assert(patend); assert(s); assert(strend)
4511
4512 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4513 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4514 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4515                         __attribute__nonnull__(pTHX_1);
4516 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4517         assert(ver)
4518
4519 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4520                         __attribute__nonnull__(pTHX_1)
4521                         __attribute__nonnull__(pTHX_2)
4522                         __attribute__nonnull__(pTHX_4);
4523 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4524         assert(p); assert(d); assert(newlen)
4525
4526 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4527                         __attribute__nonnull__(pTHX_1)
4528                         __attribute__nonnull__(pTHX_2)
4529                         __attribute__nonnull__(pTHX_4);
4530 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4531         assert(p); assert(d); assert(newlen)
4532
4533 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4534                         __attribute__warn_unused_result__
4535                         __attribute__pure__
4536                         __attribute__nonnull__(pTHX_1)
4537                         __attribute__nonnull__(pTHX_2);
4538 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4539         assert(a); assert(b)
4540
4541 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4542                         __attribute__warn_unused_result__
4543                         __attribute__pure__
4544                         __attribute__nonnull__(pTHX_1);
4545 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4546         assert(s)
4547
4548 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4549                         __attribute__warn_unused_result__
4550                         __attribute__pure__
4551                         __attribute__nonnull__(pTHX_1)
4552                         __attribute__nonnull__(pTHX_2);
4553 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4554         assert(s); assert(e)
4555
4556 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4557                         __attribute__nonnull__(pTHX_1)
4558                         __attribute__nonnull__(pTHX_2);
4559 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4560         assert(s); assert(len)
4561
4562 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4563                         __attribute__nonnull__(pTHX_1);
4564 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4565         assert(s)
4566
4567 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4568                         __attribute__nonnull__(pTHX_1);
4569 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4570         assert(s)
4571
4572 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4573                         __attribute__nonnull__(pTHX_1);
4574 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4575         assert(s)
4576
4577 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4578                         __attribute__nonnull__(pTHX_1);
4579 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4580         assert(d)
4581
4582 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4583                         __attribute__nonnull__(pTHX_1); */
4584 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4585         assert(d)
4586
4587 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4588                         __attribute__nonnull__(pTHX_1);
4589 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4590         assert(d)
4591
4592 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4593                         __attribute__nonnull__(pTHX_1)
4594                         __attribute__nonnull__(pTHX_2);
4595 #define PERL_ARGS_ASSERT_VCMP   \
4596         assert(lhv); assert(rhv)
4597
4598 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4599                         __attribute__noreturn__;
4600
4601 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4602                         __attribute__nonnull__(pTHX_1);
4603 #define PERL_ARGS_ASSERT_VDEB   \
4604         assert(pat)
4605
4606 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4607                         __attribute__nonnull__(pTHX_1);
4608 #define PERL_ARGS_ASSERT_VFORM  \
4609         assert(pat)
4610
4611 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4612                         __attribute__nonnull__(pTHX_1);
4613 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4614         assert(sv)
4615
4616 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4617                         __attribute__warn_unused_result__
4618                         __attribute__nonnull__(pTHX_1);
4619 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4620         assert(sv)
4621
4622 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4623                         __attribute__nonnull__(pTHX_2);
4624 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4625         assert(name)
4626
4627 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4628                         __attribute__nonnull__(pTHX_1);
4629 #define PERL_ARGS_ASSERT_VMESS  \
4630         assert(pat)
4631
4632 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4633                         __attribute__malloc__
4634                         __attribute__warn_unused_result__
4635                         __attribute__nonnull__(pTHX_1);
4636 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4637         assert(pat)
4638
4639 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4640                         __attribute__nonnull__(pTHX_1);
4641 #define PERL_ARGS_ASSERT_VNORMAL        \
4642         assert(vs)
4643
4644 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4645                         __attribute__nonnull__(pTHX_1);
4646 #define PERL_ARGS_ASSERT_VNUMIFY        \
4647         assert(vs)
4648
4649 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4650                         __attribute__nonnull__(pTHX_1);
4651 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4652         assert(vs)
4653
4654 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_VVERIFY        \
4657         assert(vs)
4658
4659 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_VWARN  \
4662         assert(pat)
4663
4664 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4665                         __attribute__nonnull__(pTHX_2);
4666 #define PERL_ARGS_ASSERT_VWARNER        \
4667         assert(pat)
4668
4669 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4670                         __attribute__nonnull__(pTHX_2);
4671 #define PERL_ARGS_ASSERT_WAIT4PID       \
4672         assert(statusp)
4673
4674 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4675                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4676                         __attribute__nonnull__(pTHX_1);
4677 #define PERL_ARGS_ASSERT_WARN   \
4678         assert(pat)
4679
4680 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4681                         __attribute__nonnull__(pTHX_1);
4682 #define PERL_ARGS_ASSERT_WARN_SV        \
4683         assert(baseex)
4684
4685 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4686                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4687                         __attribute__nonnull__(pTHX_2);
4688 #define PERL_ARGS_ASSERT_WARNER \
4689         assert(pat)
4690
4691 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4692                         __attribute__warn_unused_result__;
4693
4694 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4695                         __attribute__nonnull__(pTHX_1);
4696 #define PERL_ARGS_ASSERT_WATCH  \
4697         assert(addr)
4698
4699 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4700                         __attribute__nonnull__(pTHX_1); */
4701
4702 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4703                         __attribute__nonnull__(pTHX_1);
4704 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4705         assert(sig)
4706
4707 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4708                         __attribute__nonnull__(pTHX_1);
4709 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4710         assert(sig)
4711
4712 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4713                         __attribute__nonnull__(pTHX_1);
4714 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4715         assert(sigsv)
4716
4717 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4718                         __attribute__nonnull__(pTHX_1);
4719 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4720         assert(msv)
4721
4722 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4723                         __attribute__nonnull__(pTHX_1)
4724                         __attribute__nonnull__(pTHX_2);
4725 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4726         assert(module); assert(api_p)
4727
4728 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4729                         __attribute__nonnull__(pTHX_3);
4730 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4731         assert(xs_p)
4732
4733 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4734                         __attribute__nonnull__(pTHX_1);
4735 #define PERL_ARGS_ASSERT_YYERROR        \
4736         assert(s)
4737
4738 PERL_CALLCONV int       Perl_yylex(pTHX);
4739 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4740 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4741 #if !(defined(DEBUGGING))
4742 #  if !defined(NV_PRESERVES_UV)
4743 #    if defined(PERL_IN_SV_C)
4744 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4745                         __attribute__nonnull__(pTHX_1);
4746 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4747         assert(sv)
4748
4749 #    endif
4750 #  endif
4751 #endif
4752 #if !(defined(EBCDIC))
4753 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4754                         __attribute__nonnull__(pTHX_1); */
4755 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4756         assert(s)
4757
4758 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4759                         __attribute__nonnull__(pTHX_1); */
4760 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4761         assert(d)
4762
4763 #endif
4764 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4765 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4766 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4767 #endif
4768 #if !(defined(NO_MATHOMS))
4769 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4770 #endif
4771 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4772 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4773                         __attribute__nonnull__(pTHX_1);
4774 #define PERL_ARGS_ASSERT_DO_EXEC        \
4775         assert(cmd)
4776
4777 #endif
4778 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4779 #  if defined(PERL_IMPLICIT_CONTEXT)
4780 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4781                         __attribute__nonnull__(pTHX_1);
4782 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4783         assert(index)
4784
4785 #  endif
4786 #endif
4787 #if !(defined(PERL_MAD))
4788 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4789 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4790                         __attribute__noreturn__;
4791
4792 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4793                         __attribute__nonnull__(pTHX_1);
4794 #define PERL_ARGS_ASSERT_PACKAGE        \
4795         assert(o)
4796
4797 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4798                         __attribute__nonnull__(pTHX_4);
4799 #define PERL_ARGS_ASSERT_UTILIZE        \
4800         assert(idop)
4801
4802 #endif
4803 #if !(defined(USE_ITHREADS))
4804 #  if defined(PERL_IN_OP_C)
4805 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4806                         __attribute__nonnull__(pTHX_1);
4807 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4808         assert(o)
4809
4810 #  endif
4811 #endif
4812 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4813 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4814                         __attribute__nonnull__(1);
4815 #define PERL_ARGS_ASSERT_MY_BZERO       \
4816         assert(loc)
4817
4818 #endif
4819 #if !defined(HAS_GETENV_LEN)
4820 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4821                         __attribute__nonnull__(pTHX_1)
4822                         __attribute__nonnull__(pTHX_2);
4823 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4824         assert(env_elem); assert(len)
4825
4826 #endif
4827 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4828 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4829                         __attribute__pure__
4830                         __attribute__nonnull__(1)
4831                         __attribute__nonnull__(2);
4832 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4833         assert(s1); assert(s2)
4834
4835 #endif
4836 #if !defined(HAS_MEMSET)
4837 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4838                         __attribute__nonnull__(1);
4839 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4840         assert(loc)
4841
4842 #endif
4843 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4844 #  if defined(PERL_IN_PP_SYS_C)
4845 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4846                         __attribute__warn_unused_result__
4847                         __attribute__nonnull__(pTHX_1)
4848                         __attribute__nonnull__(pTHX_2);
4849 #define PERL_ARGS_ASSERT_DOONELINER     \
4850         assert(cmd); assert(filename)
4851
4852 #  endif
4853 #endif
4854 #if !defined(HAS_RENAME)
4855 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4856                         __attribute__nonnull__(pTHX_1)
4857                         __attribute__nonnull__(pTHX_2);
4858 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4859         assert(a); assert(b)
4860
4861 #endif
4862 #if !defined(HAS_SIGNBIT)
4863 PERL_CALLCONV int       Perl_signbit(NV f)
4864                         __attribute__pure__;
4865
4866 #endif
4867 #if !defined(HAS_STRLCAT)
4868 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4869 #endif
4870 #if !defined(HAS_STRLCPY)
4871 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4872 #endif
4873 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4874 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4875                         __attribute__warn_unused_result__;
4876
4877 #endif
4878 #if !defined(NV_PRESERVES_UV)
4879 #  if defined(DEBUGGING)
4880 #    if defined(PERL_IN_SV_C)
4881 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4882                         __attribute__nonnull__(pTHX_1);
4883 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4884         assert(sv)
4885
4886 #    endif
4887 #  endif
4888 #endif
4889 #if !defined(PERL_DISABLE_PMC)
4890 #  if defined(PERL_IN_PP_CTL_C)
4891 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4892                         __attribute__warn_unused_result__
4893                         __attribute__nonnull__(pTHX_1);
4894 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4895         assert(name)
4896
4897 #  endif
4898 #endif
4899 #if !defined(PERL_IMPLICIT_SYS)
4900 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4901 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4902                         __attribute__nonnull__(pTHX_1)
4903                         __attribute__nonnull__(pTHX_2);
4904 #define PERL_ARGS_ASSERT_MY_POPEN       \
4905         assert(cmd); assert(mode)
4906
4907 #endif
4908 #if !defined(PERL_IS_MINIPERL)
4909 #  if defined(PERL_IN_PERL_C)
4910 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4911                         __attribute__nonnull__(pTHX_1)
4912                         __attribute__nonnull__(pTHX_2)
4913                         __attribute__nonnull__(pTHX_3);
4914 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4915         assert(av); assert(dir); assert(stem)
4916
4917 #  endif
4918 #endif
4919 #if !defined(PERL_NO_UTF16_FILTER)
4920 #  if defined(PERL_IN_TOKE_C)
4921 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4922                         __attribute__nonnull__(pTHX_1);
4923 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4924         assert(s)
4925
4926 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4927                         __attribute__nonnull__(pTHX_2);
4928 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4929         assert(sv)
4930
4931 #  endif
4932 #endif
4933 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4934 #  if defined(PERL_IN_PERL_C)
4935 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4936                         __attribute__nonnull__(pTHX_1);
4937 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4938         assert(rsfp)
4939
4940 #  endif
4941 #endif
4942 #if !defined(SPRINTF_RETURNS_STRLEN)
4943 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4944                         __attribute__nonnull__(1)
4945                         __attribute__nonnull__(2);
4946 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4947         assert(buffer); assert(pat)
4948
4949 #endif
4950 #if !defined(WIN32)
4951 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4952                         __attribute__nonnull__(pTHX_1);
4953 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4954         assert(incmd)
4955
4956 #endif
4957 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4958 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4959                         __attribute__nonnull__(1)
4960                         __attribute__nonnull__(2);
4961 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4962         assert(from); assert(to)
4963
4964 #endif
4965 #if defined(DEBUGGING)
4966 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
4967                         __attribute__warn_unused_result__
4968                         __attribute__nonnull__(pTHX_1);
4969 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
4970         assert(s)
4971
4972 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
4973                         __attribute__nonnull__(pTHX_1);
4974 #define PERL_ARGS_ASSERT_HV_ASSERT      \
4975         assert(hv)
4976
4977 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
4978                         __attribute__nonnull__(pTHX_2);
4979 #define PERL_ARGS_ASSERT_PAD_SETSV      \
4980         assert(sv)
4981
4982 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
4983 #  if defined(PERL_IN_PAD_C)
4984 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
4985                         __attribute__nonnull__(pTHX_1)
4986                         __attribute__nonnull__(pTHX_2);
4987 #define PERL_ARGS_ASSERT_CV_DUMP        \
4988         assert(cv); assert(title)
4989
4990 #  endif
4991 #  if defined(PERL_IN_REGCOMP_C)
4992 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
4993                         __attribute__nonnull__(pTHX_1)
4994                         __attribute__nonnull__(pTHX_3);
4995 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
4996         assert(trie); assert(revcharmap)
4997
4998 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
4999                         __attribute__nonnull__(pTHX_1)
5000                         __attribute__nonnull__(pTHX_3);
5001 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5002         assert(trie); assert(revcharmap)
5003
5004 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5005                         __attribute__nonnull__(pTHX_1)
5006                         __attribute__nonnull__(pTHX_3);
5007 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5008         assert(trie); assert(revcharmap)
5009
5010 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)
5011                         __attribute__nonnull__(pTHX_1)
5012                         __attribute__nonnull__(pTHX_2)
5013                         __attribute__nonnull__(pTHX_3)
5014                         __attribute__nonnull__(pTHX_6);
5015 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5016         assert(r); assert(start); assert(node); assert(sv)
5017
5018 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5019                         __attribute__nonnull__(pTHX_1);
5020 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5021         assert(sv)
5022
5023 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5024 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5025                         __attribute__nonnull__(pTHX_1)
5026                         __attribute__nonnull__(pTHX_2)
5027                         __attribute__nonnull__(pTHX_3);
5028 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5029         assert(pRExC_state); assert(p); assert(val)
5030
5031 #  endif
5032 #  if defined(PERL_IN_REGEXEC_C)
5033 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5034                         __attribute__nonnull__(pTHX_1)
5035                         __attribute__nonnull__(pTHX_3)
5036                         __attribute__nonnull__(pTHX_4)
5037                         __attribute__nonnull__(pTHX_5);
5038 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5039         assert(prog); assert(start); assert(end); assert(blurb)
5040
5041 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)
5042                         __attribute__nonnull__(pTHX_1)
5043                         __attribute__nonnull__(pTHX_2)
5044                         __attribute__nonnull__(pTHX_3)
5045                         __attribute__nonnull__(pTHX_4)
5046                         __attribute__nonnull__(pTHX_5);
5047 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5048         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5049
5050 #  endif
5051 #  if defined(PERL_IN_SV_C)
5052 STATIC void     S_del_sv(pTHX_ SV *p)
5053                         __attribute__nonnull__(pTHX_1);
5054 #define PERL_ARGS_ASSERT_DEL_SV \
5055         assert(p)
5056
5057 #  endif
5058 #  if defined(PERL_IN_TOKE_C)
5059 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5060                         __attribute__nonnull__(pTHX_1)
5061                         __attribute__nonnull__(pTHX_2);
5062 #define PERL_ARGS_ASSERT_PRINTBUF       \
5063         assert(fmt); assert(s)
5064
5065 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5066                         __attribute__nonnull__(pTHX_2);
5067 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5068         assert(lvalp)
5069
5070 #  endif
5071 #endif
5072 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5073 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5074                         __attribute__nonnull__(pTHX_1);
5075 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5076         assert(sv)
5077
5078 #endif
5079 #if defined(DUMP_FDS)
5080 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5081                         __attribute__nonnull__(pTHX_1);
5082 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5083         assert(s)
5084
5085 #endif
5086 #if defined(EBCDIC)
5087 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5088                         __attribute__nonnull__(pTHX_1);
5089 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5090         assert(s)
5091
5092 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5093                         __attribute__nonnull__(pTHX_1);
5094 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5095         assert(d)
5096
5097 #endif
5098 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5099 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5100                         __attribute__nonnull__(pTHX_2)
5101                         __attribute__nonnull__(pTHX_3);
5102 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5103         assert(mark); assert(sp)
5104
5105 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5106                         __attribute__nonnull__(pTHX_2)
5107                         __attribute__nonnull__(pTHX_3);
5108 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5109         assert(mark); assert(sp)
5110
5111 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5112                         __attribute__nonnull__(pTHX_1)
5113                         __attribute__nonnull__(pTHX_2);
5114 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5115         assert(mark); assert(sp)
5116
5117 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5118                         __attribute__nonnull__(pTHX_1)
5119                         __attribute__nonnull__(pTHX_2);
5120 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5121         assert(mark); assert(sp)
5122
5123 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5124                         __attribute__nonnull__(pTHX_1)
5125                         __attribute__nonnull__(pTHX_2);
5126 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5127         assert(mark); assert(sp)
5128
5129 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5130                         __attribute__nonnull__(pTHX_2)
5131                         __attribute__nonnull__(pTHX_3);
5132 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5133         assert(mark); assert(sp)
5134
5135 #endif
5136 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5137 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5138 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5139 #endif
5140 #if defined(HAVE_INTERP_INTERN)
5141 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5142 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5143 #  if defined(USE_ITHREADS)
5144 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5145                         __attribute__nonnull__(pTHX_1)
5146                         __attribute__nonnull__(pTHX_2);
5147 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5148         assert(src); assert(dst)
5149
5150 #  endif
5151 #endif
5152 #if defined(MYMALLOC)
5153 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5154                         __attribute__nonnull__(pTHX_1);
5155 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5156         assert(s)
5157
5158 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5159                         __attribute__nonnull__(pTHX_1);
5160 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5161         assert(buf)
5162
5163 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5164                         __attribute__warn_unused_result__;
5165
5166 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5167                         __attribute__warn_unused_result__
5168                         __attribute__nonnull__(1);
5169 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5170         assert(p)
5171
5172 #endif
5173 #if defined(MYSWAP)
5174 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5175                         __attribute__malloc__
5176                         __attribute__warn_unused_result__
5177                         __attribute__pure__;
5178
5179 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5180                         __attribute__malloc__
5181                         __attribute__warn_unused_result__
5182                         __attribute__pure__;
5183
5184 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5185                         __attribute__malloc__
5186                         __attribute__warn_unused_result__
5187                         __attribute__pure__;
5188
5189 #endif
5190 #if defined(NO_MATHOMS)
5191 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5192 #endif
5193 #if defined(PERL_CR_FILTER)
5194 #  if defined(PERL_IN_TOKE_C)
5195 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5196 STATIC void     S_strip_return(pTHX_ SV *sv)
5197                         __attribute__nonnull__(pTHX_1);
5198 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5199         assert(sv)
5200
5201 #  endif
5202 #endif
5203 #if defined(PERL_DEBUG_READONLY_OPS)
5204 #  if defined(PERL_IN_OP_C)
5205 #    if defined(PL_OP_SLAB_ALLOC)
5206 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5207                         __attribute__nonnull__(pTHX_1);
5208 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5209         assert(op)
5210
5211 #    endif
5212 #  endif
5213 #  if defined(PL_OP_SLAB_ALLOC)
5214 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5215                         __attribute__nonnull__(pTHX_1);
5216 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5217         assert(o)
5218
5219 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5220 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5221 #  endif
5222 #endif
5223 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5224 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5225                         __attribute__nonnull__(pTHX_1); */
5226
5227 #endif
5228 #if defined(PERL_DONT_CREATE_GVSV)
5229 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5230 #endif
5231 #if defined(PERL_GLOBAL_STRUCT)
5232 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5233 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5234                         __attribute__nonnull__(pTHX_1);
5235 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5236         assert(plvarsp)
5237
5238 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5239 #endif
5240 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5241 #  if defined(PERL_IMPLICIT_CONTEXT)
5242 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5243                         __attribute__nonnull__(pTHX_1);
5244 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5245         assert(my_cxt_key)
5246
5247 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5248                         __attribute__nonnull__(pTHX_1);
5249 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5250         assert(my_cxt_key)
5251
5252 #  endif
5253 #endif
5254 #if defined(PERL_IMPLICIT_CONTEXT)
5255 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5256                         __attribute__noreturn__
5257                         __attribute__format__null_ok__(__printf__,1,2);
5258
5259 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5260                         __attribute__format__(__printf__,1,2)
5261                         __attribute__nonnull__(1);
5262 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5263         assert(pat)
5264
5265 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5266                         __attribute__format__null_ok__(__printf__,1,2);
5267
5268 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5269                         __attribute__format__(__printf__,1,2)
5270                         __attribute__nonnull__(1);
5271 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5272         assert(pat)
5273
5274 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5275                         __attribute__format__(__printf__,2,3)
5276                         __attribute__nonnull__(1)
5277                         __attribute__nonnull__(2);
5278 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5279         assert(stream); assert(format)
5280
5281 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5282                         __attribute__nonnull__(2);
5283 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5284         assert(name)
5285
5286 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5287                         __attribute__format__(__printf__,1,2)
5288                         __attribute__nonnull__(1);
5289 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5290         assert(pat)
5291
5292 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5293                         __attribute__format__(__printf__,1,2)
5294                         __attribute__nonnull__(1);
5295 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5296         assert(pat)
5297
5298 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5299                         __attribute__format__(__printf__,1,2)
5300                         __attribute__nonnull__(1);
5301 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5302         assert(format)
5303
5304 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5305                         __attribute__format__(__printf__,2,3)
5306                         __attribute__nonnull__(1)
5307                         __attribute__nonnull__(2);
5308 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5309         assert(sv); assert(pat)
5310
5311 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5312                         __attribute__format__(__printf__,2,3)
5313                         __attribute__nonnull__(1)
5314                         __attribute__nonnull__(2);
5315 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5316         assert(sv); assert(pat)
5317
5318 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5319                         __attribute__format__(__printf__,2,3)
5320                         __attribute__nonnull__(1)
5321                         __attribute__nonnull__(2);
5322 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5323         assert(sv); assert(pat)
5324
5325 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5326                         __attribute__format__(__printf__,2,3)
5327                         __attribute__nonnull__(1)
5328                         __attribute__nonnull__(2);
5329 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5330         assert(sv); assert(pat)
5331
5332 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5333                         __attribute__format__(__printf__,1,2)
5334                         __attribute__nonnull__(1);
5335 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5336         assert(pat)
5337
5338 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5339                         __attribute__format__(__printf__,2,3)
5340                         __attribute__nonnull__(2);
5341 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5342         assert(pat)
5343
5344 #endif
5345 #if defined(PERL_IMPLICIT_SYS)
5346 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)
5347                         __attribute__nonnull__(1)
5348                         __attribute__nonnull__(2)
5349                         __attribute__nonnull__(3)
5350                         __attribute__nonnull__(4)
5351                         __attribute__nonnull__(5)
5352                         __attribute__nonnull__(6)
5353                         __attribute__nonnull__(7)
5354                         __attribute__nonnull__(8)
5355                         __attribute__nonnull__(9);
5356 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5357         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5358
5359 #  if defined(USE_ITHREADS)
5360 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)
5361                         __attribute__nonnull__(1)
5362                         __attribute__nonnull__(3)
5363                         __attribute__nonnull__(4)
5364                         __attribute__nonnull__(5)
5365                         __attribute__nonnull__(6)
5366                         __attribute__nonnull__(7)
5367                         __attribute__nonnull__(8)
5368                         __attribute__nonnull__(9)
5369                         __attribute__nonnull__(10)
5370                         __attribute__nonnull__(11);
5371 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5372         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5373
5374 #  endif
5375 #endif
5376 #if defined(PERL_IN_AV_C)
5377 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5378                         __attribute__nonnull__(pTHX_1);
5379 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5380         assert(av)
5381
5382 #endif
5383 #if defined(PERL_IN_DEB_C)
5384 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5385                         __attribute__nonnull__(pTHX_1);
5386 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5387         assert(stack_base)
5388
5389 #endif
5390 #if defined(PERL_IN_DOIO_C)
5391 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5392                         __attribute__nonnull__(pTHX_1);
5393 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5394         assert(cmd)
5395
5396 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5397                         __attribute__warn_unused_result__;
5398
5399 #endif
5400 #if defined(PERL_IN_DOOP_C)
5401 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5402                         __attribute__warn_unused_result__
5403                         __attribute__nonnull__(pTHX_1);
5404 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5405         assert(sv)
5406
5407 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5408                         __attribute__warn_unused_result__
5409                         __attribute__nonnull__(pTHX_1);
5410 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5411         assert(sv)
5412
5413 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5414                         __attribute__warn_unused_result__
5415                         __attribute__nonnull__(pTHX_1);
5416 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5417         assert(sv)
5418
5419 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5420                         __attribute__warn_unused_result__
5421                         __attribute__nonnull__(pTHX_1);
5422 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5423         assert(sv)
5424
5425 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5426                         __attribute__warn_unused_result__
5427                         __attribute__nonnull__(pTHX_1);
5428 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5429         assert(sv)
5430
5431 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5432                         __attribute__warn_unused_result__
5433                         __attribute__nonnull__(pTHX_1);
5434 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5435         assert(sv)
5436
5437 #endif
5438 #if defined(PERL_IN_DQUOTE_STATIC_C)
5439 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5440                         __attribute__warn_unused_result__;
5441
5442 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5443                         __attribute__warn_unused_result__
5444                         __attribute__nonnull__(pTHX_1)
5445                         __attribute__nonnull__(pTHX_2)
5446                         __attribute__nonnull__(pTHX_3)
5447                         __attribute__nonnull__(pTHX_4);
5448 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5449         assert(s); assert(uv); assert(len); assert(error_msg)
5450
5451 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5452                         __attribute__warn_unused_result__
5453                         __attribute__pure__
5454                         __attribute__nonnull__(pTHX_1);
5455 #define PERL_ARGS_ASSERT_REGCURLY       \
5456         assert(s)
5457
5458 #endif
5459 #if defined(PERL_IN_DUMP_C)
5460 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5461 STATIC void     S_debprof(pTHX_ const OP *o)
5462                         __attribute__nonnull__(pTHX_1);
5463 #define PERL_ARGS_ASSERT_DEBPROF        \
5464         assert(o)
5465
5466 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5467                         __attribute__nonnull__(pTHX_1);
5468 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5469         assert(pm)
5470
5471 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5472 #  if defined(PERL_MAD)
5473 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5474                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5475                         __attribute__nonnull__(pTHX_2)
5476                         __attribute__nonnull__(pTHX_3);
5477 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5478         assert(file); assert(pat)
5479
5480 #  endif
5481 #endif
5482 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5483 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5484                         __attribute__nonnull__(pTHX_1);
5485 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5486         assert(hv)
5487
5488 #endif
5489 #if defined(PERL_IN_GV_C)
5490 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5491                         __attribute__nonnull__(pTHX_1);
5492 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5493         assert(name)
5494
5495 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5496                         __attribute__nonnull__(pTHX_1);
5497 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5498         assert(gv)
5499
5500 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5501                         __attribute__nonnull__(pTHX_1);
5502 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5503         assert(gv)
5504
5505 STATIC void     S_gv_magicalize_overload(pTHX_ GV *gv)
5506                         __attribute__nonnull__(pTHX_1);
5507 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_OVERLOAD \
5508         assert(gv)
5509
5510 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5511                         __attribute__nonnull__(pTHX_1)
5512                         __attribute__nonnull__(pTHX_2)
5513                         __attribute__nonnull__(pTHX_3)
5514                         __attribute__nonnull__(pTHX_4);
5515 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5516         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5517
5518 #endif
5519 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5520 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5521                         __attribute__nonnull__(pTHX_1)
5522                         __attribute__nonnull__(pTHX_2);
5523 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5524         assert(tsv); assert(sv)
5525
5526 #endif
5527 #if defined(PERL_IN_HV_C)
5528 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5529                         __attribute__nonnull__(pTHX_1);
5530 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5531         assert(hv)
5532
5533 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5534                         __attribute__nonnull__(pTHX_1);
5535 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5536         assert(hv)
5537
5538 STATIC void     S_hsplit(pTHX_ HV *hv)
5539                         __attribute__nonnull__(pTHX_1);
5540 #define PERL_ARGS_ASSERT_HSPLIT \
5541         assert(hv)
5542
5543 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5544                         __attribute__nonnull__(1);
5545 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5546         assert(hv)
5547
5548 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5549 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5550                         __attribute__nonnull__(pTHX_1);
5551 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5552         assert(hv)
5553
5554 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5555                         __attribute__nonnull__(1)
5556                         __attribute__nonnull__(2)
5557                         __attribute__nonnull__(3);
5558 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5559         assert(hv); assert(needs_copy); assert(needs_store)
5560
5561 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5562                         __attribute__noreturn__
5563                         __attribute__nonnull__(pTHX_2)
5564                         __attribute__nonnull__(pTHX_4);
5565 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5566         assert(key); assert(msg)
5567
5568 STATIC HE*      S_new_he(pTHX)
5569                         __attribute__malloc__
5570                         __attribute__warn_unused_result__;
5571
5572 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5573                         __attribute__nonnull__(pTHX_1);
5574 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5575         assert(he)
5576
5577 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5578                         __attribute__malloc__
5579                         __attribute__warn_unused_result__
5580                         __attribute__nonnull__(1);
5581 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5582         assert(str)
5583
5584 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5585                         __attribute__warn_unused_result__
5586                         __attribute__nonnull__(pTHX_1);
5587 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5588         assert(str)
5589
5590 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5591 #endif
5592 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5593 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5594                         __attribute__nonnull__(pTHX_1);
5595 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5596         assert(sv)
5597
5598 #endif
5599 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5600 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5601                         __attribute__nonnull__(pTHX_1)
5602                         __attribute__nonnull__(pTHX_2);
5603 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5604         assert(hv); assert(indexp)
5605
5606 #endif
5607 #if defined(PERL_IN_LOCALE_C)
5608 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5609 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5610                         __attribute__nonnull__(pTHX_1);
5611 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5612         assert(locs)
5613
5614 #  endif
5615 #endif
5616 #if defined(PERL_IN_MG_C)
5617 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5618                         __attribute__nonnull__(pTHX_1)
5619                         __attribute__nonnull__(pTHX_2)
5620                         __attribute__nonnull__(pTHX_3);
5621 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5622         assert(sv); assert(mg); assert(meth)
5623
5624 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5625                         __attribute__nonnull__(pTHX_1)
5626                         __attribute__nonnull__(pTHX_2)
5627                         __attribute__nonnull__(pTHX_3);
5628 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5629         assert(sv); assert(mg); assert(meth)
5630
5631 STATIC void     S_restore_magic(pTHX_ const void *p);
5632 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5633                         __attribute__nonnull__(pTHX_2);
5634 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5635         assert(sv)
5636
5637 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5638 #endif
5639 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5640 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)
5641                         __attribute__nonnull__(pTHX_6)
5642                         __attribute__nonnull__(pTHX_7);
5643 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5644         assert(posp); assert(lenp)
5645
5646 #endif
5647 #if defined(PERL_IN_MRO_C)
5648 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5649                         __attribute__nonnull__(pTHX_1)
5650                         __attribute__nonnull__(pTHX_2);
5651 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5652         assert(isa); assert(name)
5653
5654 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5655                         __attribute__nonnull__(pTHX_1)
5656                         __attribute__nonnull__(pTHX_2)
5657                         __attribute__nonnull__(pTHX_5);
5658 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5659         assert(stashes); assert(seen_stashes); assert(namesv)
5660
5661 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5662                         __attribute__nonnull__(pTHX_1);
5663 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5664         assert(stash)
5665
5666 #endif
5667 #if defined(PERL_IN_NUMERIC_C)
5668 STATIC NV       S_mulexp10(NV value, I32 exponent);
5669 #endif
5670 #if defined(PERL_IN_OP_C)
5671 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5672 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5673                         __attribute__nonnull__(pTHX_1)
5674                         __attribute__nonnull__(pTHX_2);
5675 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5676         assert(stash); assert(target)
5677
5678 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5679                         __attribute__nonnull__(pTHX_1)
5680                         __attribute__nonnull__(pTHX_2)
5681                         __attribute__nonnull__(pTHX_4);
5682 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5683         assert(stash); assert(target); assert(imopsp)
5684
5685 STATIC void     S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
5686                         __attribute__nonnull__(pTHX_2)
5687                         __attribute__nonnull__(pTHX_3)
5688                         __attribute__nonnull__(pTHX_4);
5689 #define PERL_ARGS_ASSERT_BAD_TYPE       \
5690         assert(t); assert(name); assert(kid)
5691
5692 STATIC void     S_cop_free(pTHX_ COP *cop)
5693                         __attribute__nonnull__(pTHX_1);
5694 #define PERL_ARGS_ASSERT_COP_FREE       \
5695         assert(cop)
5696
5697 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5698                         __attribute__nonnull__(pTHX_1);
5699 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5700         assert(o)
5701
5702 STATIC void     S_finalize_op(pTHX_ OP* o)
5703                         __attribute__nonnull__(pTHX_1);
5704 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5705         assert(o)
5706
5707 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5708                         __attribute__nonnull__(pTHX_1);
5709 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5710         assert(o)
5711
5712 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5713                         __attribute__nonnull__(pTHX_1);
5714 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5715         assert(o)
5716
5717 STATIC OP*      S_force_list(pTHX_ OP* arg);
5718 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5719 STATIC const char*      S_gv_ename(pTHX_ GV *gv)
5720                         __attribute__nonnull__(pTHX_1);
5721 #define PERL_ARGS_ASSERT_GV_ENAME       \
5722         assert(gv)
5723
5724 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5725                         __attribute__nonnull__(pTHX_1);
5726 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5727         assert(o)
5728
5729 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5730                         __attribute__warn_unused_result__
5731                         __attribute__nonnull__(1);
5732 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5733         assert(o)
5734
5735 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5736                         __attribute__warn_unused_result__;
5737
5738 STATIC OP*      S_listkids(pTHX_ OP* o);
5739 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5740                         __attribute__nonnull__(pTHX_1);
5741 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5742         assert(o)
5743
5744 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5745 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5746                         __attribute__nonnull__(pTHX_3);
5747 #define PERL_ARGS_ASSERT_MY_KID \
5748         assert(imopsp)
5749
5750 STATIC OP*      S_newDEFSVOP(pTHX)
5751                         __attribute__warn_unused_result__;
5752
5753 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5754                         __attribute__nonnull__(pTHX_2);
5755 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5756         assert(block)
5757
5758 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5759                         __attribute__warn_unused_result__
5760                         __attribute__nonnull__(pTHX_3)
5761                         __attribute__nonnull__(pTHX_4);
5762 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5763         assert(firstp); assert(otherp)
5764
5765 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5766                         __attribute__nonnull__(pTHX_1);
5767 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5768         assert(o)
5769
5770 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5771                         __attribute__warn_unused_result__
5772                         __attribute__nonnull__(pTHX_1);
5773 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5774         assert(o)
5775
5776 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5777                         __attribute__nonnull__(pTHX_1);
5778 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5779         assert(o)
5780
5781 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5782                         __attribute__nonnull__(pTHX_1);
5783 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5784         assert(o)
5785
5786 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5787                         __attribute__nonnull__(pTHX_1);
5788 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5789         assert(rep_op)
5790
5791 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5792                         __attribute__nonnull__(pTHX_1)
5793                         __attribute__nonnull__(pTHX_2)
5794                         __attribute__nonnull__(pTHX_3);
5795 #define PERL_ARGS_ASSERT_PMTRANS        \
5796         assert(o); assert(expr); assert(repl)
5797
5798 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5799                         __attribute__nonnull__(pTHX_1)
5800                         __attribute__nonnull__(pTHX_2)
5801                         __attribute__nonnull__(pTHX_3);
5802 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5803         assert(fullname); assert(gv); assert(cv)
5804
5805 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5806 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5807 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5808                         __attribute__warn_unused_result__;
5809
5810 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5811                         __attribute__nonnull__(pTHX_1);
5812 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5813         assert(o)
5814
5815 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5816 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5817 STATIC OP*      S_search_const(pTHX_ OP *o)
5818                         __attribute__warn_unused_result__
5819                         __attribute__nonnull__(pTHX_1);
5820 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5821         assert(o)
5822
5823 STATIC void     S_simplify_sort(pTHX_ OP *o)
5824                         __attribute__nonnull__(pTHX_1);
5825 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5826         assert(o)
5827
5828 STATIC OP*      S_too_few_arguments(pTHX_ OP *o, const char* name)
5829                         __attribute__warn_unused_result__
5830                         __attribute__nonnull__(pTHX_1)
5831                         __attribute__nonnull__(pTHX_2);
5832 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS      \
5833         assert(o); assert(name)
5834
5835 STATIC OP*      S_too_many_arguments(pTHX_ OP *o, const char* name)
5836                         __attribute__nonnull__(pTHX_1)
5837                         __attribute__nonnull__(pTHX_2);
5838 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS     \
5839         assert(o); assert(name)
5840
5841 #  if defined(USE_ITHREADS)
5842 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5843                         __attribute__nonnull__(pTHX_1);
5844 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5845         assert(o)
5846
5847 #  endif
5848 #endif
5849 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5850 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5851                         __attribute__nonnull__(pTHX_1)
5852                         __attribute__nonnull__(pTHX_2);
5853 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5854         assert(name); assert(old_cv)
5855
5856 #endif
5857 #if defined(PERL_IN_PAD_C)
5858 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5859                         __attribute__nonnull__(pTHX_1);
5860 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5861         assert(namesv)
5862
5863 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5864                         __attribute__nonnull__(pTHX_1);
5865 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5866         assert(name)
5867
5868 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)
5869                         __attribute__nonnull__(pTHX_1)
5870                         __attribute__nonnull__(pTHX_4)
5871                         __attribute__nonnull__(pTHX_8)
5872                         __attribute__nonnull__(pTHX_9);
5873 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5874         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5875
5876 STATIC void     S_pad_reset(pTHX);
5877 #endif
5878 #if defined(PERL_IN_PERL_C)
5879 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5880                         __attribute__nonnull__(pTHX_1)
5881                         __attribute__nonnull__(pTHX_2);
5882 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5883         assert(linestr_sv); assert(rsfp)
5884
5885 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5886 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5887                         __attribute__nonnull__(pTHX_1);
5888 #define PERL_ARGS_ASSERT_INCPUSH        \
5889         assert(dir)
5890
5891 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5892                         __attribute__nonnull__(pTHX_1);
5893 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5894         assert(p)
5895
5896 STATIC void     S_init_ids(pTHX);
5897 STATIC void     S_init_interp(pTHX);
5898 STATIC void     S_init_main_stash(pTHX);
5899 STATIC void     S_init_perllib(pTHX);
5900 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5901                         __attribute__nonnull__(pTHX_2);
5902 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5903         assert(argv)
5904
5905 STATIC void     S_init_predump_symbols(pTHX);
5906 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5907                         __attribute__nonnull__(pTHX_1);
5908 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5909         assert(dir)
5910
5911 STATIC void     S_minus_v(pTHX)
5912                         __attribute__noreturn__;
5913
5914 STATIC void     S_my_exit_jump(pTHX)
5915                         __attribute__noreturn__;
5916
5917 STATIC void     S_nuke_stacks(pTHX);
5918 STATIC int      S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
5919                         __attribute__nonnull__(pTHX_1)
5920                         __attribute__nonnull__(pTHX_3)
5921                         __attribute__nonnull__(pTHX_4);
5922 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5923         assert(scriptname); assert(suidscript); assert(rsfpp)
5924
5925 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5926 STATIC void     S_run_body(pTHX_ I32 oldscope)
5927                         __attribute__noreturn__;
5928
5929 STATIC void     S_usage(pTHX)
5930                         __attribute__noreturn__;
5931
5932 #endif
5933 #if defined(PERL_IN_PP_C)
5934 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5935                         __attribute__nonnull__(pTHX_1)
5936                         __attribute__nonnull__(pTHX_2);
5937 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5938         assert(retval); assert(sv)
5939
5940 STATIC OP*      S_do_delete_local(pTHX);
5941 STATIC SV*      S_refto(pTHX_ SV* sv)
5942                         __attribute__warn_unused_result__
5943                         __attribute__nonnull__(pTHX_1);
5944 #define PERL_ARGS_ASSERT_REFTO  \
5945         assert(sv)
5946
5947 #endif
5948 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
5949 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
5950                         __attribute__warn_unused_result__
5951                         __attribute__nonnull__(pTHX_1)
5952                         __attribute__nonnull__(pTHX_2)
5953                         __attribute__nonnull__(pTHX_4);
5954 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
5955         assert(sv); assert(what); assert(spp)
5956
5957 #endif
5958 #if defined(PERL_IN_PP_CTL_C)
5959 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
5960                         __attribute__nonnull__(pTHX_1)
5961                         __attribute__nonnull__(pTHX_2)
5962                         __attribute__nonnull__(pTHX_3);
5963 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
5964         assert(newsp); assert(sp); assert(mark)
5965
5966 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
5967                         __attribute__warn_unused_result__
5968                         __attribute__nonnull__(pTHX_1);
5969 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
5970         assert(name)
5971
5972 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
5973                         __attribute__nonnull__(pTHX_1);
5974 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
5975         assert(matcher)
5976
5977 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
5978 STATIC OP*      S_docatch(pTHX_ OP *o)
5979                         __attribute__warn_unused_result__;
5980
5981 STATIC bool     S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq, HV* hh);
5982 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
5983                         __attribute__warn_unused_result__
5984                         __attribute__nonnull__(pTHX_1)
5985                         __attribute__nonnull__(pTHX_2)
5986                         __attribute__nonnull__(pTHX_3)
5987                         __attribute__nonnull__(pTHX_4);
5988 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
5989         assert(o); assert(label); assert(opstack); assert(oplimit)
5990
5991 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
5992                         __attribute__nonnull__(pTHX_1);
5993 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
5994         assert(sv)
5995
5996 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
5997                         __attribute__warn_unused_result__;
5998
5999 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6000                         __attribute__warn_unused_result__;
6001
6002 STATIC I32      S_dopoptolabel(pTHX_ const char *label)
6003                         __attribute__warn_unused_result__
6004                         __attribute__nonnull__(pTHX_1);
6005 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6006         assert(label)
6007
6008 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6009                         __attribute__warn_unused_result__;
6010
6011 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6012                         __attribute__warn_unused_result__
6013                         __attribute__nonnull__(pTHX_1);
6014 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6015         assert(cxstk)
6016
6017 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6018                         __attribute__warn_unused_result__;
6019
6020 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6021                         __attribute__warn_unused_result__
6022                         __attribute__nonnull__(pTHX_1);
6023 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6024         assert(re)
6025
6026 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6027                         __attribute__warn_unused_result__
6028                         __attribute__nonnull__(pTHX_1)
6029                         __attribute__nonnull__(pTHX_2);
6030 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6031         assert(matcher); assert(sv)
6032
6033 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6034                         __attribute__warn_unused_result__;
6035
6036 STATIC bool     S_path_is_absolute(const char *name)
6037                         __attribute__warn_unused_result__
6038                         __attribute__nonnull__(1);
6039 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6040         assert(name)
6041
6042 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6043                         __attribute__warn_unused_result__
6044                         __attribute__nonnull__(pTHX_2);
6045 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6046         assert(buf_sv)
6047
6048 STATIC void     S_rxres_free(pTHX_ void** rsp)
6049                         __attribute__nonnull__(pTHX_1);
6050 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6051         assert(rsp)
6052
6053 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6054                         __attribute__nonnull__(pTHX_1)
6055                         __attribute__nonnull__(pTHX_2);
6056 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6057         assert(rsp); assert(rx)
6058
6059 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6060                         __attribute__nonnull__(pTHX_2);
6061 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6062         assert(sv)
6063
6064 #endif
6065 #if defined(PERL_IN_PP_HOT_C)
6066 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6067                         __attribute__nonnull__(pTHX_1)
6068                         __attribute__nonnull__(pTHX_2)
6069                         __attribute__nonnull__(pTHX_3);
6070 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6071         assert(hash); assert(relem); assert(firstrelem)
6072
6073 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6074                         __attribute__warn_unused_result__
6075                         __attribute__nonnull__(pTHX_1);
6076 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6077         assert(meth)
6078
6079 #endif
6080 #if defined(PERL_IN_PP_PACK_C)
6081 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6082                         __attribute__warn_unused_result__
6083                         __attribute__nonnull__(1)
6084                         __attribute__nonnull__(3);
6085 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6086         assert(start); assert(dest)
6087
6088 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6089                         __attribute__nonnull__(pTHX_1)
6090                         __attribute__nonnull__(pTHX_2);
6091 #define PERL_ARGS_ASSERT_DIV128 \
6092         assert(pnum); assert(done)
6093
6094 STATIC char     S_first_symbol(const char *pat, const char *patend)
6095                         __attribute__nonnull__(1)
6096                         __attribute__nonnull__(2);
6097 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6098         assert(pat); assert(patend)
6099
6100 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6101                         __attribute__warn_unused_result__
6102                         __attribute__nonnull__(pTHX_1)
6103                         __attribute__nonnull__(pTHX_2);
6104 #define PERL_ARGS_ASSERT_GET_NUM        \
6105         assert(patptr); assert(lenptr)
6106
6107 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6108                         __attribute__nonnull__(pTHX_1)
6109                         __attribute__nonnull__(pTHX_2);
6110 #define PERL_ARGS_ASSERT_GROUP_END      \
6111         assert(patptr); assert(patend)
6112
6113 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6114                         __attribute__warn_unused_result__
6115                         __attribute__nonnull__(pTHX_1);
6116 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6117         assert(s)
6118
6119 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6120                         __attribute__nonnull__(pTHX_1);
6121 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6122         assert(symptr)
6123
6124 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6125                         __attribute__nonnull__(pTHX_1);
6126 #define PERL_ARGS_ASSERT_MUL128 \
6127         assert(sv)
6128
6129 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6130                         __attribute__nonnull__(1)
6131                         __attribute__nonnull__(2);
6132 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6133         assert(pat); assert(patend)
6134
6135 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6136                         __attribute__nonnull__(pTHX_1);
6137 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6138         assert(symptr)
6139
6140 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6141                         __attribute__nonnull__(pTHX_1)
6142                         __attribute__nonnull__(pTHX_2)
6143                         __attribute__nonnull__(pTHX_3)
6144                         __attribute__nonnull__(pTHX_4);
6145 #define PERL_ARGS_ASSERT_PACK_REC       \
6146         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6147
6148 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6149                         __attribute__warn_unused_result__
6150                         __attribute__nonnull__(pTHX_1);
6151 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6152         assert(sv)
6153
6154 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6155                         __attribute__nonnull__(pTHX_1)
6156                         __attribute__nonnull__(pTHX_2)
6157                         __attribute__nonnull__(pTHX_3)
6158                         __attribute__nonnull__(pTHX_4);
6159 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6160         assert(symptr); assert(s); assert(strbeg); assert(strend)
6161
6162 #endif
6163 #if defined(PERL_IN_PP_SORT_C)
6164 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6165                         __attribute__nonnull__(pTHX_1)
6166                         __attribute__nonnull__(pTHX_2);
6167 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6168         assert(str1); assert(str2)
6169
6170 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6171                         __attribute__nonnull__(pTHX_1)
6172                         __attribute__nonnull__(pTHX_2);
6173 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6174         assert(str1); assert(str2)
6175
6176 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6177                         __attribute__nonnull__(pTHX_1)
6178                         __attribute__nonnull__(pTHX_2);
6179 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6180         assert(a); assert(b)
6181
6182 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6183                         __attribute__nonnull__(pTHX_1)
6184                         __attribute__nonnull__(pTHX_2);
6185 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6186         assert(a); assert(b)
6187
6188 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6189                         __attribute__nonnull__(pTHX_3);
6190 #define PERL_ARGS_ASSERT_QSORTSVU       \
6191         assert(compare)
6192
6193 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6194                         __attribute__nonnull__(pTHX_1)
6195                         __attribute__nonnull__(pTHX_2);
6196 #define PERL_ARGS_ASSERT_SORTCV \
6197         assert(a); assert(b)
6198
6199 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6200                         __attribute__nonnull__(pTHX_1)
6201                         __attribute__nonnull__(pTHX_2);
6202 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6203         assert(a); assert(b)
6204
6205 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6206                         __attribute__nonnull__(pTHX_1)
6207                         __attribute__nonnull__(pTHX_2);
6208 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6209         assert(a); assert(b)
6210
6211 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6212                         __attribute__nonnull__(pTHX_1)
6213                         __attribute__nonnull__(pTHX_2);
6214 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6215         assert(a); assert(b)
6216
6217 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6218                         __attribute__nonnull__(pTHX_1)
6219                         __attribute__nonnull__(pTHX_2);
6220 #define PERL_ARGS_ASSERT_SV_NCMP        \
6221         assert(a); assert(b)
6222
6223 #endif
6224 #if defined(PERL_IN_PP_SYS_C)
6225 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6226                         __attribute__nonnull__(pTHX_1)
6227                         __attribute__nonnull__(pTHX_2)
6228                         __attribute__nonnull__(pTHX_3);
6229 #define PERL_ARGS_ASSERT_DOFORM \
6230         assert(cv); assert(gv); assert(retop)
6231
6232 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6233                         __attribute__nonnull__(pTHX_1);
6234 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6235         assert(array)
6236
6237 #endif
6238 #if defined(PERL_IN_REGCOMP_C)
6239 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6240                         __attribute__warn_unused_result__
6241                         __attribute__nonnull__(pTHX_1);
6242 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6243         assert(invlist)
6244
6245 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6246                         __attribute__nonnull__(pTHX_1)
6247                         __attribute__nonnull__(pTHX_2);
6248 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6249         assert(alternate_ptr); assert(string)
6250
6251 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6252                         __attribute__warn_unused_result__;
6253
6254 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6255                         __attribute__warn_unused_result__
6256                         __attribute__nonnull__(1)
6257                         __attribute__nonnull__(3);
6258 #define PERL_ARGS_ASSERT_ADD_DATA       \
6259         assert(pRExC_state); assert(s)
6260
6261 STATIC SV*      S_add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6262                         __attribute__warn_unused_result__;
6263
6264 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6265                         __attribute__nonnull__(pTHX_1);
6266 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6267         assert(pRExC_state)
6268
6269 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6270                         __attribute__nonnull__(1)
6271                         __attribute__nonnull__(2);
6272 #define PERL_ARGS_ASSERT_CL_AND \
6273         assert(cl); assert(and_with)
6274
6275 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6276                         __attribute__nonnull__(1)
6277                         __attribute__nonnull__(2);
6278 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6279         assert(pRExC_state); assert(cl)
6280
6281 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6282                         __attribute__nonnull__(1)
6283                         __attribute__nonnull__(2);
6284 #define PERL_ARGS_ASSERT_CL_INIT        \
6285         assert(pRExC_state); assert(cl)
6286
6287 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6288                         __attribute__warn_unused_result__
6289                         __attribute__nonnull__(1);
6290 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6291         assert(cl)
6292
6293 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6294                         __attribute__nonnull__(1)
6295                         __attribute__nonnull__(2)
6296                         __attribute__nonnull__(3);
6297 #define PERL_ARGS_ASSERT_CL_OR  \
6298         assert(pRExC_state); assert(cl); assert(or_with)
6299
6300 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6301                         __attribute__warn_unused_result__
6302                         __attribute__nonnull__(pTHX_1);
6303 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6304         assert(invlist)
6305
6306 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6307                         __attribute__warn_unused_result__
6308                         __attribute__nonnull__(pTHX_1);
6309 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6310         assert(invlist)
6311
6312 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6313                         __attribute__warn_unused_result__
6314                         __attribute__nonnull__(pTHX_1);
6315 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6316         assert(invlist)
6317
6318 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6319                         __attribute__warn_unused_result__
6320                         __attribute__nonnull__(pTHX_1);
6321 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6322         assert(invlist)
6323
6324 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6325                         __attribute__warn_unused_result__
6326                         __attribute__nonnull__(pTHX_1);
6327 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6328         assert(invlist)
6329
6330 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6331                         __attribute__nonnull__(pTHX_1);
6332 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6333         assert(invlist)
6334
6335 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6336                         __attribute__nonnull__(pTHX_1);
6337 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6338         assert(invlist)
6339
6340 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6341                         __attribute__warn_unused_result__
6342                         __attribute__nonnull__(pTHX_1)
6343                         __attribute__nonnull__(pTHX_2)
6344                         __attribute__nonnull__(pTHX_3);
6345 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6346         assert(invlist); assert(start); assert(end)
6347
6348 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6349                         __attribute__warn_unused_result__
6350                         __attribute__nonnull__(pTHX_1);
6351 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6352         assert(invlist)
6353
6354 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6355                         __attribute__warn_unused_result__
6356                         __attribute__nonnull__(pTHX_1);
6357 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6358         assert(invlist)
6359
6360 STATIC IV       S_invlist_search(pTHX_ SV* const invlist, const UV cp)
6361                         __attribute__warn_unused_result__
6362                         __attribute__nonnull__(pTHX_1);
6363 #define PERL_ARGS_ASSERT_INVLIST_SEARCH \
6364         assert(invlist)
6365
6366 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6367                         __attribute__nonnull__(pTHX_1);
6368 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6369         assert(invlist)
6370
6371 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6372                         __attribute__nonnull__(pTHX_1);
6373 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6374         assert(invlist)
6375
6376 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)
6377                         __attribute__nonnull__(pTHX_1)
6378                         __attribute__nonnull__(pTHX_2)
6379                         __attribute__nonnull__(pTHX_3)
6380                         __attribute__nonnull__(pTHX_4);
6381 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6382         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6383
6384 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)
6385                         __attribute__nonnull__(pTHX_1)
6386                         __attribute__nonnull__(pTHX_2)
6387                         __attribute__nonnull__(pTHX_3)
6388                         __attribute__nonnull__(pTHX_4)
6389                         __attribute__nonnull__(pTHX_5);
6390 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6391         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6392
6393 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6394                         __attribute__nonnull__(pTHX_1)
6395                         __attribute__nonnull__(pTHX_2)
6396                         __attribute__nonnull__(pTHX_3);
6397 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6398         assert(pRExC_state); assert(source); assert(stclass)
6399
6400 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6401                         __attribute__nonnull__(pTHX_1);
6402 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6403         assert(pRExC_state)
6404
6405 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6406                         __attribute__noreturn__
6407                         __attribute__nonnull__(pTHX_1)
6408                         __attribute__nonnull__(pTHX_2);
6409 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6410         assert(pat1); assert(pat2)
6411
6412 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6413                         __attribute__nonnull__(pTHX_1)
6414                         __attribute__nonnull__(pTHX_3);
6415 #define PERL_ARGS_ASSERT_REG    \
6416         assert(pRExC_state); assert(flagp)
6417
6418 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6419                         __attribute__nonnull__(pTHX_1);
6420 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6421         assert(pRExC_state)
6422
6423 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6424                         __attribute__nonnull__(pTHX_1);
6425 #define PERL_ARGS_ASSERT_REG_NODE       \
6426         assert(pRExC_state)
6427
6428 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6429                         __attribute__nonnull__(pTHX_2);
6430 #define PERL_ARGS_ASSERT_REG_RECODE     \
6431         assert(encp)
6432
6433 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6434                         __attribute__nonnull__(pTHX_1);
6435 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6436         assert(pRExC_state)
6437
6438 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6439                         __attribute__nonnull__(pTHX_1);
6440 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6441         assert(pRExC_state)
6442
6443 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6444                         __attribute__nonnull__(pTHX_1);
6445 #define PERL_ARGS_ASSERT_REGANODE       \
6446         assert(pRExC_state)
6447
6448 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6449                         __attribute__nonnull__(pTHX_1)
6450                         __attribute__nonnull__(pTHX_2);
6451 #define PERL_ARGS_ASSERT_REGATOM        \
6452         assert(pRExC_state); assert(flagp)
6453
6454 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6455                         __attribute__nonnull__(pTHX_1)
6456                         __attribute__nonnull__(pTHX_2);
6457 #define PERL_ARGS_ASSERT_REGBRANCH      \
6458         assert(pRExC_state); assert(flagp)
6459
6460 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6461                         __attribute__nonnull__(pTHX_1);
6462 #define PERL_ARGS_ASSERT_REGCLASS       \
6463         assert(pRExC_state)
6464
6465 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6466                         __attribute__nonnull__(pTHX_1)
6467                         __attribute__nonnull__(pTHX_3);
6468 #define PERL_ARGS_ASSERT_REGINSERT      \
6469         assert(pRExC_state); assert(opnd)
6470
6471 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6472                         __attribute__nonnull__(pTHX_1)
6473                         __attribute__nonnull__(pTHX_2);
6474 #define PERL_ARGS_ASSERT_REGPIECE       \
6475         assert(pRExC_state); assert(flagp)
6476
6477 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6478                         __attribute__nonnull__(pTHX_1);
6479 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6480         assert(pRExC_state)
6481
6482 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6483                         __attribute__nonnull__(pTHX_1)
6484                         __attribute__nonnull__(pTHX_2)
6485                         __attribute__nonnull__(pTHX_3);
6486 #define PERL_ARGS_ASSERT_REGTAIL        \
6487         assert(pRExC_state); assert(p); assert(val)
6488
6489 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6490                         __attribute__nonnull__(pTHX_1)
6491                         __attribute__nonnull__(pTHX_3);
6492 #define PERL_ARGS_ASSERT_REGUNI \
6493         assert(pRExC_state); assert(s)
6494
6495 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6496                         __attribute__warn_unused_result__
6497                         __attribute__nonnull__(1)
6498                         __attribute__nonnull__(2);
6499 #define PERL_ARGS_ASSERT_REGWHITE       \
6500         assert(pRExC_state); assert(p)
6501
6502 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6503                         __attribute__nonnull__(pTHX_1)
6504                         __attribute__nonnull__(pTHX_2)
6505                         __attribute__nonnull__(pTHX_3);
6506 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6507         assert(pRExC_state); assert(data); assert(minlenp)
6508
6509 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)
6510                         __attribute__nonnull__(pTHX_1)
6511                         __attribute__nonnull__(pTHX_2)
6512                         __attribute__nonnull__(pTHX_4)
6513                         __attribute__nonnull__(pTHX_5);
6514 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6515         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6516
6517 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)
6518                         __attribute__nonnull__(pTHX_1)
6519                         __attribute__nonnull__(pTHX_2)
6520                         __attribute__nonnull__(pTHX_4)
6521                         __attribute__nonnull__(pTHX_5);
6522 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6523         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6524
6525 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)
6526                         __attribute__nonnull__(pTHX_1)
6527                         __attribute__nonnull__(pTHX_2)
6528                         __attribute__nonnull__(pTHX_3)
6529                         __attribute__nonnull__(pTHX_4)
6530                         __attribute__nonnull__(pTHX_5);
6531 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6532         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6533
6534 #endif
6535 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6536 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)
6537                         __attribute__nonnull__(pTHX_1)
6538                         __attribute__nonnull__(pTHX_2)
6539                         __attribute__nonnull__(pTHX_3);
6540 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6541         assert(pkg); assert(name); assert(listsv)
6542
6543 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6544                         __attribute__warn_unused_result__
6545                         __attribute__nonnull__(pTHX_1);
6546 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6547         assert(invlist)
6548
6549 #endif
6550 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6551 PERL_CALLCONV void      Perl__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6552                         __attribute__nonnull__(pTHX_1);
6553 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6554         assert(invlist)
6555
6556 PERL_CALLCONV void      Perl__invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6557                         __attribute__nonnull__(pTHX_1)
6558                         __attribute__nonnull__(pTHX_2)
6559                         __attribute__nonnull__(pTHX_3);
6560 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION  \
6561         assert(a); assert(b); assert(i)
6562
6563 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6564                         __attribute__nonnull__(pTHX_1);
6565 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6566         assert(invlist)
6567
6568 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6569                         __attribute__nonnull__(pTHX_1);
6570 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6571         assert(invlist)
6572
6573 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6574                         __attribute__nonnull__(pTHX_1)
6575                         __attribute__nonnull__(pTHX_4);
6576 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6577         assert(invlist); assert(swatch)
6578
6579 PERL_CALLCONV void      Perl__invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6580                         __attribute__nonnull__(pTHX_1)
6581                         __attribute__nonnull__(pTHX_2)
6582                         __attribute__nonnull__(pTHX_3);
6583 #define PERL_ARGS_ASSERT__INVLIST_SUBTRACT      \
6584         assert(a); assert(b); assert(result)
6585
6586 PERL_CALLCONV void      Perl__invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6587                         __attribute__nonnull__(pTHX_1)
6588                         __attribute__nonnull__(pTHX_2)
6589                         __attribute__nonnull__(pTHX_3);
6590 #define PERL_ARGS_ASSERT__INVLIST_UNION \
6591         assert(a); assert(b); assert(output)
6592
6593 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6594                         __attribute__warn_unused_result__;
6595
6596 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6597                         __attribute__warn_unused_result__
6598                         __attribute__nonnull__(pTHX_1);
6599 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6600         assert(swash)
6601
6602 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6603                         __attribute__warn_unused_result__
6604                         __attribute__nonnull__(pTHX_1);
6605 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6606         assert(swash)
6607
6608 #endif
6609 #if defined(PERL_IN_REGEXEC_C)
6610 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6611                         __attribute__warn_unused_result__
6612                         __attribute__nonnull__(pTHX_2);
6613 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6614         assert(node)
6615
6616 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6617                         __attribute__warn_unused_result__
6618                         __attribute__nonnull__(pTHX_1)
6619                         __attribute__nonnull__(pTHX_2)
6620                         __attribute__nonnull__(pTHX_3)
6621                         __attribute__nonnull__(pTHX_4);
6622 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6623         assert(prog); assert(c); assert(s); assert(strend)
6624
6625 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6626                         __attribute__warn_unused_result__
6627                         __attribute__nonnull__(pTHX_1)
6628                         __attribute__nonnull__(pTHX_2);
6629 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6630         assert(rex); assert(scan)
6631
6632 STATIC char*    S_regcppop(pTHX_ const regexp *rex)
6633                         __attribute__nonnull__(pTHX_1);
6634 #define PERL_ARGS_ASSERT_REGCPPOP       \
6635         assert(rex)
6636
6637 STATIC CHECKPOINT       S_regcppush(pTHX_ I32 parenfloor);
6638 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6639                         __attribute__warn_unused_result__
6640                         __attribute__nonnull__(1)
6641                         __attribute__nonnull__(3);
6642 #define PERL_ARGS_ASSERT_REGHOP3        \
6643         assert(s); assert(lim)
6644
6645 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6646                         __attribute__warn_unused_result__
6647                         __attribute__nonnull__(1)
6648                         __attribute__nonnull__(3);
6649 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6650         assert(s); assert(lim)
6651
6652 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)
6653                         __attribute__warn_unused_result__
6654                         __attribute__nonnull__(pTHX_2)
6655                         __attribute__nonnull__(pTHX_3);
6656 #define PERL_ARGS_ASSERT_REGINCLASS     \
6657         assert(n); assert(p)
6658
6659 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6660                         __attribute__warn_unused_result__
6661                         __attribute__nonnull__(pTHX_1)
6662                         __attribute__nonnull__(pTHX_2);
6663 #define PERL_ARGS_ASSERT_REGMATCH       \
6664         assert(reginfo); assert(prog)
6665
6666 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6667                         __attribute__warn_unused_result__
6668                         __attribute__nonnull__(pTHX_1)
6669                         __attribute__nonnull__(pTHX_2);
6670 #define PERL_ARGS_ASSERT_REGREPEAT      \
6671         assert(prog); assert(p)
6672
6673 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6674                         __attribute__warn_unused_result__
6675                         __attribute__nonnull__(pTHX_1)
6676                         __attribute__nonnull__(pTHX_2);
6677 #define PERL_ARGS_ASSERT_REGTRY \
6678         assert(reginfo); assert(startpos)
6679
6680 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6681                         __attribute__nonnull__(pTHX_1);
6682 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6683         assert(prog)
6684
6685 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6686                         __attribute__nonnull__(pTHX_1);
6687 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6688         assert(prog)
6689
6690 #  if defined(XXX_dmq)
6691 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6692                         __attribute__warn_unused_result__
6693                         __attribute__nonnull__(1)
6694                         __attribute__nonnull__(3)
6695                         __attribute__nonnull__(4);
6696 #define PERL_ARGS_ASSERT_REGHOP4        \
6697         assert(s); assert(llim); assert(rlim)
6698
6699 #  endif
6700 #endif
6701 #if defined(PERL_IN_SCOPE_C)
6702 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6703 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6704                         __attribute__nonnull__(pTHX_1);
6705 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6706         assert(sptr)
6707
6708 #endif
6709 #if defined(PERL_IN_SV_C)
6710 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6711                         __attribute__nonnull__(2)
6712                         __attribute__nonnull__(3);
6713 #define PERL_ARGS_ASSERT_F0CONVERT      \
6714         assert(endbuf); assert(len)
6715
6716 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6717                         __attribute__nonnull__(pTHX_1)
6718                         __attribute__nonnull__(pTHX_2);
6719 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6720         assert(gv); assert(cv)
6721
6722 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6723                         __attribute__nonnull__(pTHX_1)
6724                         __attribute__nonnull__(pTHX_4);
6725 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6726         assert(func); assert(sv)
6727
6728 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6729                         __attribute__nonnull__(pTHX_1);
6730 #define PERL_ARGS_ASSERT_CURSE  \
6731         assert(sv)
6732
6733 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6734                         __attribute__warn_unused_result__
6735                         __attribute__nonnull__(pTHX_1);
6736 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6737         assert(pattern)
6738
6739 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6740                         __attribute__nonnull__(pTHX_2);
6741 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6742         assert(val)
6743
6744 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6745                         __attribute__nonnull__(pTHX_2);
6746 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6747         assert(val)
6748
6749 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6750 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6751                         __attribute__nonnull__(pTHX_1);
6752 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6753         assert(gv)
6754
6755 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6756                         __attribute__nonnull__(pTHX_1)
6757                         __attribute__nonnull__(pTHX_2);
6758 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6759         assert(dstr); assert(sstr)
6760
6761 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6762                         __attribute__nonnull__(pTHX_1)
6763                         __attribute__nonnull__(pTHX_2);
6764 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6765         assert(dstr); assert(sstr)
6766
6767 STATIC SV *     S_more_sv(pTHX);
6768 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6769                         __attribute__nonnull__(pTHX_1);
6770 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6771         assert(sv)
6772
6773 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6774                         __attribute__warn_unused_result__
6775                         __attribute__nonnull__(1);
6776 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6777         assert(tbl)
6778
6779 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6780                         __attribute__nonnull__(pTHX_1);
6781 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6782         assert(sv)
6783
6784 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6785                         __attribute__nonnull__(pTHX_1);
6786 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6787         assert(ptr)
6788
6789 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6790                         __attribute__nonnull__(pTHX_1)
6791                         __attribute__nonnull__(pTHX_2)
6792                         __attribute__nonnull__(pTHX_3);
6793 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6794         assert(s); assert(target); assert(end)
6795
6796 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)
6797                         __attribute__nonnull__(pTHX_1)
6798                         __attribute__nonnull__(pTHX_2)
6799                         __attribute__nonnull__(pTHX_3)
6800                         __attribute__nonnull__(pTHX_4);
6801 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6802         assert(sv); assert(mgp); assert(start); assert(send)
6803
6804 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6805                         __attribute__nonnull__(1)
6806                         __attribute__nonnull__(2)
6807                         __attribute__nonnull__(3)
6808                         __attribute__nonnull__(4);
6809 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6810         assert(start); assert(send); assert(uoffset); assert(at_end)
6811
6812 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6813                         __attribute__nonnull__(1)
6814                         __attribute__nonnull__(2);
6815 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6816         assert(start); assert(send)
6817
6818 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6819                         __attribute__nonnull__(pTHX_1);
6820 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6821         assert(sv)
6822
6823 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6824                         __attribute__warn_unused_result__
6825                         __attribute__nonnull__(1)
6826                         __attribute__nonnull__(5);
6827 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6828         assert(buf); assert(peob)
6829
6830 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6831                         __attribute__nonnull__(pTHX_1)
6832                         __attribute__nonnull__(pTHX_2);
6833 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6834         assert(sv); assert(mgp)
6835
6836 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6837                         __attribute__nonnull__(pTHX_1)
6838                         __attribute__nonnull__(pTHX_2);
6839 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6840         assert(sv); assert(mgp)
6841
6842 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6843                         __attribute__nonnull__(pTHX_1);
6844 #define PERL_ARGS_ASSERT_VISIT  \
6845         assert(f)
6846
6847 #  if defined(PERL_OLD_COPY_ON_WRITE)
6848 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6849                         __attribute__nonnull__(pTHX_1)
6850                         __attribute__nonnull__(pTHX_2)
6851                         __attribute__nonnull__(pTHX_3);
6852 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6853         assert(sv); assert(pvx); assert(after)
6854
6855 #  endif
6856 #  if defined(USE_ITHREADS)
6857 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6858                         __attribute__warn_unused_result__
6859                         __attribute__nonnull__(pTHX_1)
6860                         __attribute__nonnull__(pTHX_2);
6861 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6862         assert(sstr); assert(param)
6863
6864 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6865                         __attribute__nonnull__(pTHX_1)
6866                         __attribute__nonnull__(pTHX_2)
6867                         __attribute__nonnull__(pTHX_4);
6868 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6869         assert(source); assert(dest); assert(param)
6870
6871 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6872                         __attribute__nonnull__(pTHX_1);
6873 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6874         assert(unreferenced)
6875
6876 #  endif
6877 #endif
6878 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
6879 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6880                         __attribute__warn_unused_result__;
6881
6882 #endif
6883 #if defined(PERL_IN_TOKE_C)
6884 STATIC int      S_ao(pTHX_ int toketype);
6885 STATIC void     S_check_uni(pTHX);
6886 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6887                         __attribute__nonnull__(pTHX_1)
6888                         __attribute__nonnull__(pTHX_2)
6889                         __attribute__nonnull__(pTHX_3);
6890 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6891         assert(s); assert(name); assert(what)
6892
6893 STATIC int      S_deprecate_commaless_var_list(pTHX);
6894 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6895                         __attribute__warn_unused_result__
6896                         __attribute__nonnull__(pTHX_1);
6897 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6898         assert(sv)
6899
6900 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6901                         __attribute__warn_unused_result__
6902                         __attribute__nonnull__(pTHX_1);
6903 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6904         assert(pkgname)
6905
6906 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6907                         __attribute__nonnull__(pTHX_1);
6908 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6909         assert(s)
6910
6911 STATIC void     S_force_next(pTHX_ I32 type);
6912 STATIC char*    S_force_strict_version(pTHX_ char *s)
6913                         __attribute__nonnull__(pTHX_1);
6914 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6915         assert(s)
6916
6917 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6918                         __attribute__nonnull__(pTHX_1);
6919 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6920         assert(s)
6921
6922 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6923                         __attribute__nonnull__(pTHX_1);
6924 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6925         assert(start)
6926
6927 STATIC void     S_incline(pTHX_ const char *s)
6928                         __attribute__nonnull__(pTHX_1);
6929 #define PERL_ARGS_ASSERT_INCLINE        \
6930         assert(s)
6931
6932 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
6933                         __attribute__nonnull__(pTHX_1);
6934 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
6935         assert(s)
6936
6937 STATIC int      S_intuit_more(pTHX_ char *s)
6938                         __attribute__nonnull__(pTHX_1);
6939 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
6940         assert(s)
6941
6942 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
6943                         __attribute__nonnull__(pTHX_3);
6944 #define PERL_ARGS_ASSERT_LOP    \
6945         assert(s)
6946
6947 STATIC void     S_missingterm(pTHX_ char *s)
6948                         __attribute__noreturn__;
6949
6950 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)
6951                         __attribute__nonnull__(pTHX_3)
6952                         __attribute__nonnull__(pTHX_5);
6953 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
6954         assert(key); assert(sv)
6955
6956 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
6957                         __attribute__nonnull__(pTHX_1);
6958 #define PERL_ARGS_ASSERT_NO_OP  \
6959         assert(what)
6960
6961 STATIC void     S_readpipe_override(pTHX);
6962 STATIC char*    S_scan_const(pTHX_ char *start)
6963                         __attribute__warn_unused_result__
6964                         __attribute__nonnull__(pTHX_1);
6965 #define PERL_ARGS_ASSERT_SCAN_CONST     \
6966         assert(start)
6967
6968 STATIC char*    S_scan_formline(pTHX_ char *s)
6969                         __attribute__warn_unused_result__
6970                         __attribute__nonnull__(pTHX_1);
6971 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
6972         assert(s)
6973
6974 STATIC char*    S_scan_heredoc(pTHX_ char *s)
6975                         __attribute__warn_unused_result__
6976                         __attribute__nonnull__(pTHX_1);
6977 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
6978         assert(s)
6979
6980 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
6981                         __attribute__nonnull__(pTHX_1)
6982                         __attribute__nonnull__(pTHX_2)
6983                         __attribute__nonnull__(pTHX_3);
6984 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
6985         assert(s); assert(send); assert(dest)
6986
6987 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
6988                         __attribute__warn_unused_result__
6989                         __attribute__nonnull__(pTHX_1);
6990 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
6991         assert(start)
6992
6993 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
6994                         __attribute__warn_unused_result__
6995                         __attribute__nonnull__(pTHX_1);
6996 #define PERL_ARGS_ASSERT_SCAN_PAT       \
6997         assert(start)
6998
6999 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
7000                         __attribute__warn_unused_result__
7001                         __attribute__nonnull__(pTHX_1);
7002 #define PERL_ARGS_ASSERT_SCAN_STR       \
7003         assert(start)
7004
7005 STATIC char*    S_scan_subst(pTHX_ char *start)
7006                         __attribute__warn_unused_result__
7007                         __attribute__nonnull__(pTHX_1);
7008 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7009         assert(start)
7010
7011 STATIC char*    S_scan_trans(pTHX_ char *start)
7012                         __attribute__warn_unused_result__
7013                         __attribute__nonnull__(pTHX_1);
7014 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7015         assert(start)
7016
7017 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7018                         __attribute__nonnull__(pTHX_1)
7019                         __attribute__nonnull__(pTHX_2)
7020                         __attribute__nonnull__(pTHX_5);
7021 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7022         assert(s); assert(dest); assert(slp)
7023
7024 STATIC char*    S_skipspace(pTHX_ char *s)
7025                         __attribute__warn_unused_result__
7026                         __attribute__nonnull__(pTHX_1);
7027 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7028         assert(s)
7029
7030 STATIC I32      S_sublex_done(pTHX)
7031                         __attribute__warn_unused_result__;
7032
7033 STATIC I32      S_sublex_push(pTHX)
7034                         __attribute__warn_unused_result__;
7035
7036 STATIC I32      S_sublex_start(pTHX)
7037                         __attribute__warn_unused_result__;
7038
7039 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7040                         __attribute__warn_unused_result__
7041                         __attribute__nonnull__(pTHX_1);
7042 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7043         assert(s)
7044
7045 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7046                         __attribute__warn_unused_result__
7047                         __attribute__nonnull__(pTHX_2);
7048 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7049         assert(s)
7050
7051 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7052                         __attribute__nonnull__(pTHX_1);
7053 #define PERL_ARGS_ASSERT_TOKEQ  \
7054         assert(sv)
7055
7056 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7057 STATIC int      S_yywarn(pTHX_ const char *const s)
7058                         __attribute__nonnull__(pTHX_1);
7059 #define PERL_ARGS_ASSERT_YYWARN \
7060         assert(s)
7061
7062 #  if defined(PERL_MAD)
7063 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7064 STATIC char*    S_skipspace0(pTHX_ char *s)
7065                         __attribute__nonnull__(pTHX_1);
7066 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7067         assert(s)
7068
7069 STATIC char*    S_skipspace1(pTHX_ char *s)
7070                         __attribute__nonnull__(pTHX_1);
7071 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7072         assert(s)
7073
7074 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7075                         __attribute__nonnull__(pTHX_1);
7076 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7077         assert(s)
7078
7079 STATIC void     S_start_force(pTHX_ int where);
7080 #  endif
7081 #endif
7082 #if defined(PERL_IN_UNIVERSAL_C)
7083 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7084                         __attribute__nonnull__(pTHX_1)
7085                         __attribute__nonnull__(pTHX_2);
7086 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7087         assert(stash); assert(name)
7088
7089 #endif
7090 #if defined(PERL_IN_UTF8_C)
7091 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7092                         __attribute__nonnull__(pTHX_2)
7093                         __attribute__nonnull__(pTHX_3);
7094 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7095         assert(p); assert(lenp)
7096
7097 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7098                         __attribute__warn_unused_result__
7099                         __attribute__nonnull__(pTHX_1)
7100                         __attribute__nonnull__(pTHX_3)
7101                         __attribute__nonnull__(pTHX_4);
7102 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7103         assert(p); assert(ustrp); assert(lenp)
7104
7105 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7106                         __attribute__warn_unused_result__
7107                         __attribute__nonnull__(1);
7108 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7109         assert(s)
7110
7111 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7112                         __attribute__warn_unused_result__
7113                         __attribute__nonnull__(pTHX_1)
7114                         __attribute__nonnull__(pTHX_2)
7115                         __attribute__nonnull__(pTHX_3);
7116 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7117         assert(p); assert(swash); assert(swashname)
7118
7119 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7120                         __attribute__warn_unused_result__
7121                         __attribute__nonnull__(pTHX_1);
7122 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7123         assert(swash)
7124
7125 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7126                         __attribute__warn_unused_result__;
7127
7128 #endif
7129 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7130 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7131                         __attribute__nonnull__(pTHX_2)
7132                         __attribute__nonnull__(pTHX_3);
7133 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7134         assert(p); assert(lenp)
7135
7136 #endif
7137 #if defined(PERL_IN_UTIL_C)
7138 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7139 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7140                         __attribute__nonnull__(pTHX_1);
7141 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7142         assert(cop)
7143
7144 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7145 STATIC SV*      S_mess_alloc(pTHX);
7146 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7147                         __attribute__nonnull__(pTHX_1);
7148 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7149         assert(ex)
7150
7151 STATIC char *   S_write_no_mem(pTHX)
7152                         __attribute__noreturn__;
7153
7154 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7155 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)
7156                         __attribute__nonnull__(4)
7157                         __attribute__nonnull__(8)
7158                         __attribute__nonnull__(10);
7159 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7160         assert(type_name); assert(filename); assert(funcname)
7161
7162 #  endif
7163 #endif
7164 #if defined(PERL_MAD)
7165 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7166 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7167 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7168                         __attribute__nonnull__(pTHX_2);
7169 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7170         assert(file)
7171
7172 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7173                         __attribute__nonnull__(pTHX_2);
7174 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7175         assert(file)
7176
7177 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7178 PERL_CALLCONV int       Perl_madlex(pTHX);
7179 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7180 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7181 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7182 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7183                         __attribute__nonnull__(pTHX_2);
7184 #define PERL_ARGS_ASSERT_NEWMADSV       \
7185         assert(sv)
7186
7187 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7188                         __attribute__noreturn__;
7189
7190 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7191 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7192 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7193 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7194                         __attribute__nonnull__(pTHX_1);
7195 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7196         assert(o)
7197
7198 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7199                         __attribute__nonnull__(pTHX_1);
7200 #define PERL_ARGS_ASSERT_PACKAGE        \
7201         assert(o)
7202
7203 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7204                         __attribute__nonnull__(1);
7205 #define PERL_ARGS_ASSERT_PAD_PEG        \
7206         assert(s)
7207
7208 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7209 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7210 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7211                         __attribute__nonnull__(pTHX_1)
7212                         __attribute__nonnull__(pTHX_2);
7213 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7214         assert(dsv); assert(pv)
7215
7216 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7217                         __attribute__nonnull__(pTHX_1)
7218                         __attribute__nonnull__(pTHX_2);
7219 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7220         assert(dsv); assert(pv)
7221
7222 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7223                         __attribute__nonnull__(pTHX_1)
7224                         __attribute__nonnull__(pTHX_2);
7225 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7226         assert(dsv); assert(ssv)
7227
7228 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7229                         __attribute__nonnull__(pTHX_1);
7230 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7231         assert(sv)
7232
7233 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7234                         __attribute__nonnull__(pTHX_1);
7235 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7236         assert(tk)
7237
7238 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7239                         __attribute__nonnull__(pTHX_1);
7240 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7241         assert(tk)
7242
7243 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7244                         __attribute__nonnull__(pTHX_4);
7245 #define PERL_ARGS_ASSERT_UTILIZE        \
7246         assert(idop)
7247
7248 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7249 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7250 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7251 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7252                         __attribute__nonnull__(pTHX_1);
7253 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7254         assert(gv)
7255
7256 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7257                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7258                         __attribute__nonnull__(pTHX_2)
7259                         __attribute__nonnull__(pTHX_3);
7260 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7261         assert(file); assert(pat)
7262
7263 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7264                         __attribute__nonnull__(pTHX_1);
7265 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7266         assert(stash)
7267
7268 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7269                         __attribute__nonnull__(pTHX_1);
7270 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7271         assert(stash)
7272
7273 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7274                         __attribute__nonnull__(pTHX_1);
7275 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7276         assert(gv)
7277
7278 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7279                         __attribute__nonnull__(pTHX_1);
7280 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7281         assert(gv)
7282
7283 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7284                         __attribute__nonnull__(pTHX_2)
7285                         __attribute__nonnull__(pTHX_3);
7286 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7287         assert(file); assert(pat)
7288
7289 #endif
7290 #if defined(PERL_NEED_MY_BETOH16)
7291 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7292 #endif
7293 #if defined(PERL_NEED_MY_BETOH32)
7294 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7295 #endif
7296 #if defined(PERL_NEED_MY_BETOH64)
7297 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7298 #endif
7299 #if defined(PERL_NEED_MY_BETOHI)
7300 PERL_CALLCONV int       Perl_my_betohi(int n);
7301 #endif
7302 #if defined(PERL_NEED_MY_BETOHL)
7303 PERL_CALLCONV long      Perl_my_betohl(long n);
7304 #endif
7305 #if defined(PERL_NEED_MY_BETOHS)
7306 PERL_CALLCONV short     Perl_my_betohs(short n);
7307 #endif
7308 #if defined(PERL_NEED_MY_HTOBE16)
7309 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7310 #endif
7311 #if defined(PERL_NEED_MY_HTOBE32)
7312 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7313 #endif
7314 #if defined(PERL_NEED_MY_HTOBE64)
7315 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7316 #endif
7317 #if defined(PERL_NEED_MY_HTOBEI)
7318 PERL_CALLCONV int       Perl_my_htobei(int n);
7319 #endif
7320 #if defined(PERL_NEED_MY_HTOBEL)
7321 PERL_CALLCONV long      Perl_my_htobel(long n);
7322 #endif
7323 #if defined(PERL_NEED_MY_HTOBES)
7324 PERL_CALLCONV short     Perl_my_htobes(short n);
7325 #endif
7326 #if defined(PERL_NEED_MY_HTOLE16)
7327 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7328 #endif
7329 #if defined(PERL_NEED_MY_HTOLE32)
7330 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7331 #endif
7332 #if defined(PERL_NEED_MY_HTOLE64)
7333 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7334 #endif
7335 #if defined(PERL_NEED_MY_HTOLEI)
7336 PERL_CALLCONV int       Perl_my_htolei(int n);
7337 #endif
7338 #if defined(PERL_NEED_MY_HTOLEL)
7339 PERL_CALLCONV long      Perl_my_htolel(long n);
7340 #endif
7341 #if defined(PERL_NEED_MY_HTOLES)
7342 PERL_CALLCONV short     Perl_my_htoles(short n);
7343 #endif
7344 #if defined(PERL_NEED_MY_LETOH16)
7345 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7346 #endif
7347 #if defined(PERL_NEED_MY_LETOH32)
7348 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7349 #endif
7350 #if defined(PERL_NEED_MY_LETOH64)
7351 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7352 #endif
7353 #if defined(PERL_NEED_MY_LETOHI)
7354 PERL_CALLCONV int       Perl_my_letohi(int n);
7355 #endif
7356 #if defined(PERL_NEED_MY_LETOHL)
7357 PERL_CALLCONV long      Perl_my_letohl(long n);
7358 #endif
7359 #if defined(PERL_NEED_MY_LETOHS)
7360 PERL_CALLCONV short     Perl_my_letohs(short n);
7361 #endif
7362 #if defined(PERL_OLD_COPY_ON_WRITE)
7363 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7364                         __attribute__nonnull__(pTHX_2);
7365 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7366         assert(sstr)
7367
7368 #endif
7369 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7370 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7371 #endif
7372 #if defined(PL_OP_SLAB_ALLOC)
7373 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7374                         __attribute__malloc__
7375                         __attribute__warn_unused_result__;
7376
7377 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7378                         __attribute__nonnull__(pTHX_1);
7379 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7380         assert(op)
7381
7382 #endif
7383 #if defined(UNLINK_ALL_VERSIONS)
7384 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7385                         __attribute__nonnull__(pTHX_1);
7386 #define PERL_ARGS_ASSERT_UNLNK  \
7387         assert(f)
7388
7389 #endif
7390 #if defined(USE_ITHREADS)
7391 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7392                         __attribute__warn_unused_result__
7393                         __attribute__nonnull__(pTHX_2);
7394 #define PERL_ARGS_ASSERT_ANY_DUP        \
7395         assert(proto_perl)
7396
7397 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7398                         __attribute__nonnull__(1);
7399 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7400         assert(param)
7401
7402 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7403                         __attribute__malloc__
7404                         __attribute__warn_unused_result__
7405                         __attribute__nonnull__(1)
7406                         __attribute__nonnull__(2);
7407 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7408         assert(from); assert(to)
7409
7410 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7411                         __attribute__warn_unused_result__
7412                         __attribute__nonnull__(pTHX_4);
7413 #define PERL_ARGS_ASSERT_CX_DUP \
7414         assert(param)
7415
7416 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7417                         __attribute__warn_unused_result__
7418                         __attribute__nonnull__(pTHX_2);
7419 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7420         assert(param)
7421
7422 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7423                         __attribute__nonnull__(pTHX_3);
7424 #define PERL_ARGS_ASSERT_FP_DUP \
7425         assert(param)
7426
7427 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7428                         __attribute__warn_unused_result__
7429                         __attribute__nonnull__(pTHX_2);
7430 #define PERL_ARGS_ASSERT_GP_DUP \
7431         assert(param)
7432
7433 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7434                         __attribute__warn_unused_result__
7435                         __attribute__nonnull__(pTHX_3);
7436 #define PERL_ARGS_ASSERT_HE_DUP \
7437         assert(param)
7438
7439 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7440                         __attribute__warn_unused_result__
7441                         __attribute__nonnull__(pTHX_2);
7442 #define PERL_ARGS_ASSERT_HEK_DUP        \
7443         assert(param)
7444
7445 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7446                         __attribute__warn_unused_result__
7447                         __attribute__nonnull__(pTHX_2);
7448 #define PERL_ARGS_ASSERT_MG_DUP \
7449         assert(param)
7450
7451 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7452                         __attribute__nonnull__(pTHX_1)
7453                         __attribute__nonnull__(pTHX_2);
7454 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7455         assert(smeta); assert(param)
7456
7457 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7458                         __attribute__malloc__
7459                         __attribute__warn_unused_result__
7460                         __attribute__nonnull__(pTHX_3);
7461 #define PERL_ARGS_ASSERT_NEWPADOP       \
7462         assert(sv)
7463
7464 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7465                         __attribute__warn_unused_result__
7466                         __attribute__nonnull__(pTHX_2);
7467 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7468         assert(param)
7469
7470 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7471                         __attribute__nonnull__(pTHX_2);
7472 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7473         assert(param)
7474
7475 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7476                         __attribute__nonnull__(1);
7477 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7478         assert(proto_perl)
7479
7480 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7481                         __attribute__nonnull__(pTHX_1)
7482                         __attribute__nonnull__(pTHX_2)
7483                         __attribute__nonnull__(pTHX_3);
7484 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7485         assert(sstr); assert(dstr); assert(param)
7486
7487 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7488                         __attribute__nonnull__(pTHX_1)
7489                         __attribute__nonnull__(pTHX_2);
7490 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7491         assert(r); assert(param)
7492
7493 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7494                         __attribute__nonnull__(pTHX_1)
7495                         __attribute__nonnull__(pTHX_2)
7496                         __attribute__nonnull__(pTHX_3);
7497 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7498         assert(dstr); assert(sstr); assert(param)
7499
7500 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7501                         __attribute__warn_unused_result__
7502                         __attribute__nonnull__(pTHX_2);
7503 #define PERL_ARGS_ASSERT_SI_DUP \
7504         assert(param)
7505
7506 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7507                         __attribute__malloc__
7508                         __attribute__warn_unused_result__
7509                         __attribute__nonnull__(pTHX_1)
7510                         __attribute__nonnull__(pTHX_2);
7511 #define PERL_ARGS_ASSERT_SS_DUP \
7512         assert(proto_perl); assert(param)
7513
7514 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7515                         __attribute__warn_unused_result__
7516                         __attribute__nonnull__(pTHX_2);
7517 #define PERL_ARGS_ASSERT_SV_DUP \
7518         assert(param)
7519
7520 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7521                         __attribute__warn_unused_result__
7522                         __attribute__nonnull__(pTHX_2);
7523 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7524         assert(param)
7525
7526 #endif
7527 #if defined(USE_LOCALE_COLLATE)
7528 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7529                         __attribute__nonnull__(pTHX_1)
7530                         __attribute__nonnull__(pTHX_2);
7531 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7532         assert(sv); assert(mg)
7533
7534 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7535                         __attribute__nonnull__(pTHX_1)
7536                         __attribute__nonnull__(pTHX_3);
7537 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7538         assert(s); assert(xlen)
7539
7540 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7541                         __attribute__nonnull__(pTHX_1)
7542                         __attribute__nonnull__(pTHX_2); */
7543
7544 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7545                         __attribute__nonnull__(pTHX_1)
7546                         __attribute__nonnull__(pTHX_2);
7547 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7548         assert(sv); assert(nxp)
7549
7550 #endif
7551 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7552 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7553 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7554 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7555 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7556 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7557 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7558 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7559 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7560 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7561                         __attribute__warn_unused_result__;
7562
7563 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7564                         __attribute__warn_unused_result__;
7565
7566 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7567 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7568                         __attribute__nonnull__(pTHX_2);
7569 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7570         assert(vbuf)
7571
7572 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7573 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7574 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7575 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7576 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7577                         __attribute__warn_unused_result__;
7578
7579 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7580                         __attribute__warn_unused_result__;
7581
7582 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7583                         __attribute__warn_unused_result__;
7584
7585 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7586 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7587                         __attribute__nonnull__(pTHX_2);
7588 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7589         assert(vbuf)
7590
7591 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7592                         __attribute__nonnull__(pTHX_2);
7593 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7594         assert(vbuf)
7595
7596 #endif
7597 #if defined(USE_REENTRANT_API)
7598 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
7599 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
7600 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
7601                         __attribute__nonnull__(1);
7602 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
7603         assert(f)
7604
7605 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
7606 #endif
7607 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7608 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7609                         __attribute__nonnull__(pTHX_2)
7610                         __attribute__nonnull__(pTHX_3);
7611 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7612         assert(mark); assert(sp)
7613
7614 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7615                         __attribute__nonnull__(pTHX_1);
7616 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7617         assert(cmd)
7618
7619 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7620                         __attribute__nonnull__(pTHX_1);
7621 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7622         assert(cmd)
7623
7624 #endif
7625 #ifdef PERL_CORE
7626 #  include "pp_proto.h"
7627 #endif
7628 END_EXTERN_C
7629
7630 /* ex: set ro: */