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_NO_RET void       Perl_croak_memory_wrap(void)
  27                         __attribute__noreturn__;
  28
  29 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  30                         __attribute__malloc__
  31                         __attribute__warn_unused_result__;
  32
  33 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  34                         __attribute__nonnull__(pTHX_1);
  35 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  36         assert(op)
  37
  38 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  39                         __attribute__warn_unused_result__;
  40
  41 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  42                         __attribute__warn_unused_result__;
  43
  44 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  45                         __attribute__warn_unused_result__;
  46
  47 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  48                         __attribute__warn_unused_result__
  49                         __attribute__nonnull__(pTHX_2);
  50 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  51         assert(p)
  52
  53 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  54                         __attribute__warn_unused_result__
  55                         __attribute__nonnull__(pTHX_1);
  56 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  57         assert(p)
  58
  59 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  60                         __attribute__warn_unused_result__
  61                         __attribute__nonnull__(pTHX_1);
  62 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  63         assert(p)
  64
  65 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  66                         __attribute__warn_unused_result__
  67                         __attribute__nonnull__(pTHX_1);
  68 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  69         assert(p)
  70
  71 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  72                         __attribute__nonnull__(pTHX_2)
  73                         __attribute__nonnull__(pTHX_3);
  74 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  75         assert(p); assert(lenp)
  76
  77 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  78                         __attribute__nonnull__(pTHX_1)
  79                         __attribute__nonnull__(pTHX_2);
  80 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  81         assert(p); assert(ustrp)
  82
  83 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  84                         __attribute__nonnull__(pTHX_1)
  85                         __attribute__nonnull__(pTHX_2);
  86 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  87         assert(p); assert(ustrp)
  88
  89 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  90                         __attribute__nonnull__(pTHX_1)
  91                         __attribute__nonnull__(pTHX_2);
  92 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  93         assert(p); assert(ustrp)
  94
  95 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  96                         __attribute__nonnull__(pTHX_1)
  97                         __attribute__nonnull__(pTHX_2);
  98 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  99         assert(p); assert(ustrp)
 100
 101 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
 102                         __attribute__nonnull__(pTHX_1);
 103 #define PERL_ARGS_ASSERT_ALLOCMY        \
 104         assert(name)
 105
 106 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 107                         __attribute__nonnull__(pTHX_1)
 108                         __attribute__nonnull__(pTHX_2);
 109 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 110         assert(left); assert(right)
 111
 112 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 113                         __attribute__nonnull__(pTHX_1);
 114 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 115         assert(ref)
 116
 117 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 118 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 119                         __attribute__nonnull__(pTHX_2)
 120                         __attribute__nonnull__(pTHX_3);
 121 #define PERL_ARGS_ASSERT_APPLY  \
 122         assert(mark); assert(sp)
 123
 124 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 125                         __attribute__nonnull__(pTHX_1)
 126                         __attribute__nonnull__(pTHX_2)
 127                         __attribute__nonnull__(pTHX_3);
 128 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 129         assert(stashpv); assert(cv); assert(attrstr)
 130
 131 PERL_CALLCONV void      Perl_atfork_lock(void);
 132 PERL_CALLCONV void      Perl_atfork_unlock(void);
 133 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 134                         __attribute__nonnull__(pTHX_1);
 135 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 136         assert(av)
 137
 138 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 139                         __attribute__nonnull__(pTHX_1);
 140 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 141         assert(av)
 142
 143 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 144                         __attribute__nonnull__(pTHX_1)
 145                         __attribute__nonnull__(pTHX_2);
 146 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 147         assert(avp); assert(val)
 148
 149 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 150                         __attribute__nonnull__(pTHX_1)
 151                         __attribute__nonnull__(pTHX_2);
 152 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 153         assert(avp); assert(val)
 154
 155 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 156                         __attribute__nonnull__(pTHX_1);
 157 #define PERL_ARGS_ASSERT_AV_DELETE      \
 158         assert(av)
 159
 160 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 161                         __attribute__warn_unused_result__
 162                         __attribute__nonnull__(pTHX_1);
 163 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 164         assert(av)
 165
 166 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 167                         __attribute__nonnull__(pTHX_1);
 168 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 169         assert(av)
 170
 171 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, I32 key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 172                         __attribute__nonnull__(pTHX_3)
 173                         __attribute__nonnull__(pTHX_4)
 174                         __attribute__nonnull__(pTHX_5);
 175 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 176         assert(maxp); assert(allocp); assert(arrayp)
 177
 178 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 179                         __attribute__warn_unused_result__
 180                         __attribute__nonnull__(pTHX_1);
 181 #define PERL_ARGS_ASSERT_AV_FETCH       \
 182         assert(av)
 183
 184 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 185                         __attribute__nonnull__(pTHX_1);
 186 #define PERL_ARGS_ASSERT_AV_FILL        \
 187         assert(av)
 188
 189 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 190                         __attribute__nonnull__(pTHX_1);
 191 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 192         assert(av)
 193
 194 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 195                         __attribute__warn_unused_result__
 196                         __attribute__nonnull__(pTHX_1);
 197 #define PERL_ARGS_ASSERT_AV_LEN \
 198         assert(av)
 199
 200 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 201                         __attribute__warn_unused_result__
 202                         __attribute__nonnull__(pTHX_2);
 203 #define PERL_ARGS_ASSERT_AV_MAKE        \
 204         assert(strp)
 205
 206 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 207                         __attribute__nonnull__(pTHX_1);
 208 #define PERL_ARGS_ASSERT_AV_POP \
 209         assert(av)
 210
 211 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 212                         __attribute__nonnull__(pTHX_1)
 213                         __attribute__nonnull__(pTHX_2);
 214 #define PERL_ARGS_ASSERT_AV_PUSH        \
 215         assert(av); assert(val)
 216
 217 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 218                         __attribute__nonnull__(pTHX_1);
 219 #define PERL_ARGS_ASSERT_AV_REIFY       \
 220         assert(av)
 221
 222 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 223                         __attribute__warn_unused_result__
 224                         __attribute__nonnull__(pTHX_1);
 225 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 226         assert(av)
 227
 228 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 229                         __attribute__nonnull__(pTHX_1);
 230 #define PERL_ARGS_ASSERT_AV_STORE       \
 231         assert(av)
 232
 233 /* PERL_CALLCONV I32    Perl_av_tindex(pTHX_ AV *av)
 234                         __attribute__warn_unused_result__
 235                         __attribute__nonnull__(pTHX_1); */
 236
 237 PERL_STATIC_INLINE I32  S_av_top_index(pTHX_ AV *av)
 238                         __attribute__warn_unused_result__
 239                         __attribute__nonnull__(pTHX_1);
 240 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
 241         assert(av)
 242
 243 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 244                         __attribute__nonnull__(pTHX_1);
 245 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 246         assert(av)
 247
 248 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 249                         __attribute__nonnull__(pTHX_1);
 250 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 251         assert(av)
 252
 253 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 254                         __attribute__warn_unused_result__
 255                         __attribute__nonnull__(pTHX_2)
 256                         __attribute__nonnull__(pTHX_3);
 257 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 258         assert(left); assert(right)
 259
 260 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 261                         __attribute__warn_unused_result__;
 262
 263 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 264                         __attribute__warn_unused_result__;
 265
 266 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 267                         __attribute__warn_unused_result__;
 268
 269 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 270                         __attribute__nonnull__(pTHX_1);
 271 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 272         assert(hk)
 273
 274 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 275 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 276 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 277 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 278                         __attribute__nonnull__(pTHX_1)
 279                         __attribute__nonnull__(pTHX_3);
 280 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 281         assert(b); assert(u)
 282
 283 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 284                         __attribute__nonnull__(pTHX_1)
 285                         __attribute__nonnull__(pTHX_2);
 286 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 287         assert(s); assert(len)
 288
 289 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 290                         __attribute__nonnull__(pTHX_1)
 291                         __attribute__nonnull__(pTHX_2);
 292 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 293         assert(s); assert(len)
 294
 295 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 296                         __attribute__nonnull__(pTHX_1)
 297                         __attribute__nonnull__(pTHX_3);
 298 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 299         assert(sub_name); assert(argv)
 300
 301 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 302 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 303                         __attribute__nonnull__(pTHX_2);
 304 #define PERL_ARGS_ASSERT_CALL_LIST      \
 305         assert(paramList)
 306
 307 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 308                         __attribute__nonnull__(pTHX_1);
 309 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 310         assert(methname)
 311
 312 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 313                         __attribute__nonnull__(pTHX_1);
 314 #define PERL_ARGS_ASSERT_CALL_PV        \
 315         assert(sub_name)
 316
 317 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 318                         __attribute__nonnull__(pTHX_1);
 319 #define PERL_ARGS_ASSERT_CALL_SV        \
 320         assert(sv)
 321
 322 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 323 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 324                         __attribute__malloc__
 325                         __attribute__warn_unused_result__;
 326
 327 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 328                         __attribute__warn_unused_result__
 329                         __attribute__nonnull__(pTHX_3);
 330 #define PERL_ARGS_ASSERT_CANDO  \
 331         assert(statbufp)
 332
 333 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 334                         __attribute__warn_unused_result__;
 335
 336 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 337                         __attribute__warn_unused_result__;
 338
 339 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 340                         __attribute__warn_unused_result__;
 341
 342 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 343                         __attribute__warn_unused_result__;
 344
 345 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 346                         __attribute__nonnull__(pTHX_1);
 347 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 348         assert(s)
 349
 350 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 351                         __attribute__warn_unused_result__
 352                         __attribute__nonnull__(pTHX_1);
 353 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 354         assert(o)
 355
 356 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 357                         __attribute__warn_unused_result__
 358                         __attribute__nonnull__(pTHX_1);
 359 #define PERL_ARGS_ASSERT_CK_BITOP       \
 360         assert(o)
 361
 362 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 363                         __attribute__warn_unused_result__
 364                         __attribute__nonnull__(pTHX_1);
 365 #define PERL_ARGS_ASSERT_CK_CMP \
 366         assert(o)
 367
 368 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 369                         __attribute__warn_unused_result__
 370                         __attribute__nonnull__(pTHX_1);
 371 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 372         assert(o)
 373
 374 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 375                         __attribute__warn_unused_result__
 376                         __attribute__nonnull__(pTHX_1);
 377 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 378         assert(o)
 379
 380 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 381                         __attribute__warn_unused_result__
 382                         __attribute__nonnull__(pTHX_1);
 383 #define PERL_ARGS_ASSERT_CK_DELETE      \
 384         assert(o)
 385
 386 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 387                         __attribute__warn_unused_result__
 388                         __attribute__nonnull__(pTHX_1);
 389 #define PERL_ARGS_ASSERT_CK_DIE \
 390         assert(o)
 391
 392 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 393                         __attribute__warn_unused_result__
 394                         __attribute__nonnull__(pTHX_1);
 395 #define PERL_ARGS_ASSERT_CK_EACH        \
 396         assert(o)
 397
 398 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 399                         __attribute__nonnull__(pTHX_1)
 400                         __attribute__nonnull__(pTHX_2)
 401                         __attribute__nonnull__(pTHX_3);
 402 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 403         assert(entersubop); assert(namegv); assert(protosv)
 404
 405 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 406                         __attribute__nonnull__(pTHX_1);
 407 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 408         assert(entersubop)
 409
 410 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 411                         __attribute__nonnull__(pTHX_1)
 412                         __attribute__nonnull__(pTHX_2)
 413                         __attribute__nonnull__(pTHX_3);
 414 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 415         assert(entersubop); assert(namegv); assert(protosv)
 416
 417 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 418                         __attribute__nonnull__(pTHX_1)
 419                         __attribute__nonnull__(pTHX_2)
 420                         __attribute__nonnull__(pTHX_3);
 421 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 422         assert(entersubop); assert(namegv); assert(protosv)
 423
 424 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 425                         __attribute__warn_unused_result__
 426                         __attribute__nonnull__(pTHX_1);
 427 #define PERL_ARGS_ASSERT_CK_EOF \
 428         assert(o)
 429
 430 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 431                         __attribute__warn_unused_result__
 432                         __attribute__nonnull__(pTHX_1);
 433 #define PERL_ARGS_ASSERT_CK_EVAL        \
 434         assert(o)
 435
 436 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 437                         __attribute__warn_unused_result__
 438                         __attribute__nonnull__(pTHX_1);
 439 #define PERL_ARGS_ASSERT_CK_EXEC        \
 440         assert(o)
 441
 442 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 443                         __attribute__warn_unused_result__
 444                         __attribute__nonnull__(pTHX_1);
 445 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 446         assert(o)
 447
 448 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 449                         __attribute__warn_unused_result__
 450                         __attribute__nonnull__(pTHX_1);
 451 #define PERL_ARGS_ASSERT_CK_EXIT        \
 452         assert(o)
 453
 454 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 455                         __attribute__warn_unused_result__
 456                         __attribute__nonnull__(pTHX_1);
 457 #define PERL_ARGS_ASSERT_CK_FTST        \
 458         assert(o)
 459
 460 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 461                         __attribute__warn_unused_result__
 462                         __attribute__nonnull__(pTHX_1);
 463 #define PERL_ARGS_ASSERT_CK_FUN \
 464         assert(o)
 465
 466 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 467                         __attribute__warn_unused_result__
 468                         __attribute__nonnull__(pTHX_1);
 469 #define PERL_ARGS_ASSERT_CK_GLOB        \
 470         assert(o)
 471
 472 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 473                         __attribute__warn_unused_result__
 474                         __attribute__nonnull__(pTHX_1);
 475 #define PERL_ARGS_ASSERT_CK_GREP        \
 476         assert(o)
 477
 478 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 479                         __attribute__warn_unused_result__
 480                         __attribute__nonnull__(pTHX_1);
 481 #define PERL_ARGS_ASSERT_CK_INDEX       \
 482         assert(o)
 483
 484 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 485                         __attribute__warn_unused_result__
 486                         __attribute__nonnull__(pTHX_1);
 487 #define PERL_ARGS_ASSERT_CK_JOIN        \
 488         assert(o)
 489
 490 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 491                         __attribute__warn_unused_result__
 492                         __attribute__nonnull__(pTHX_1);
 493 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 494         assert(o)
 495
 496 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 497                         __attribute__warn_unused_result__
 498                         __attribute__nonnull__(pTHX_1);
 499 #define PERL_ARGS_ASSERT_CK_LFUN        \
 500         assert(o)
 501
 502 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 503                         __attribute__warn_unused_result__
 504                         __attribute__nonnull__(pTHX_1);
 505 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 506         assert(o)
 507
 508 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 509                         __attribute__warn_unused_result__
 510                         __attribute__nonnull__(pTHX_1);
 511 #define PERL_ARGS_ASSERT_CK_MATCH       \
 512         assert(o)
 513
 514 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 515                         __attribute__warn_unused_result__
 516                         __attribute__nonnull__(pTHX_1);
 517 #define PERL_ARGS_ASSERT_CK_METHOD      \
 518         assert(o)
 519
 520 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 521                         __attribute__warn_unused_result__
 522                         __attribute__nonnull__(pTHX_1);
 523 #define PERL_ARGS_ASSERT_CK_NULL        \
 524         assert(o)
 525
 526 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 527                         __attribute__warn_unused_result__
 528                         __attribute__nonnull__(pTHX_1);
 529 #define PERL_ARGS_ASSERT_CK_OPEN        \
 530         assert(o)
 531
 532 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 533                         __attribute__warn_unused_result__
 534                         __attribute__nonnull__(pTHX_1);
 535 #define PERL_ARGS_ASSERT_CK_READLINE    \
 536         assert(o)
 537
 538 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 539                         __attribute__warn_unused_result__
 540                         __attribute__nonnull__(pTHX_1);
 541 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 542         assert(o)
 543
 544 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 545                         __attribute__warn_unused_result__
 546                         __attribute__nonnull__(pTHX_1);
 547 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 548         assert(o)
 549
 550 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 551                         __attribute__warn_unused_result__
 552                         __attribute__nonnull__(pTHX_1);
 553 #define PERL_ARGS_ASSERT_CK_RETURN      \
 554         assert(o)
 555
 556 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 557                         __attribute__warn_unused_result__
 558                         __attribute__nonnull__(pTHX_1);
 559 #define PERL_ARGS_ASSERT_CK_RFUN        \
 560         assert(o)
 561
 562 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 563                         __attribute__warn_unused_result__
 564                         __attribute__nonnull__(pTHX_1);
 565 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 566         assert(o)
 567
 568 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 569                         __attribute__warn_unused_result__
 570                         __attribute__nonnull__(pTHX_1);
 571 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 572         assert(o)
 573
 574 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 575                         __attribute__warn_unused_result__
 576                         __attribute__nonnull__(pTHX_1);
 577 #define PERL_ARGS_ASSERT_CK_SELECT      \
 578         assert(o)
 579
 580 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 581                         __attribute__warn_unused_result__
 582                         __attribute__nonnull__(pTHX_1);
 583 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 584         assert(o)
 585
 586 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 587                         __attribute__warn_unused_result__
 588                         __attribute__nonnull__(pTHX_1);
 589 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 590         assert(o)
 591
 592 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 593                         __attribute__warn_unused_result__
 594                         __attribute__nonnull__(pTHX_1);
 595 #define PERL_ARGS_ASSERT_CK_SORT        \
 596         assert(o)
 597
 598 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 599                         __attribute__warn_unused_result__
 600                         __attribute__nonnull__(pTHX_1);
 601 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 602         assert(o)
 603
 604 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 605                         __attribute__warn_unused_result__
 606                         __attribute__nonnull__(pTHX_1);
 607 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 608         assert(o)
 609
 610 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 611                         __attribute__warn_unused_result__
 612                         __attribute__nonnull__(pTHX_1);
 613 #define PERL_ARGS_ASSERT_CK_SUBR        \
 614         assert(o)
 615
 616 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 617                         __attribute__warn_unused_result__
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 620         assert(o)
 621
 622 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 623                         __attribute__warn_unused_result__
 624                         __attribute__nonnull__(pTHX_1);
 625 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 626         assert(o)
 627
 628 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 629                         __attribute__warn_unused_result__
 630                         __attribute__nonnull__(pTHX_1);
 631 #define PERL_ARGS_ASSERT_CK_TELL        \
 632         assert(o)
 633
 634 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 635                         __attribute__warn_unused_result__
 636                         __attribute__nonnull__(pTHX_1);
 637 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 638         assert(o)
 639
 640 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 641                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 642                         __attribute__nonnull__(pTHX_2);
 643 #define PERL_ARGS_ASSERT_CK_WARNER      \
 644         assert(pat)
 645
 646 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 647                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 648                         __attribute__nonnull__(pTHX_2);
 649 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 650         assert(pat)
 651
 652 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 653 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 654 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 655                         __attribute__warn_unused_result__;
 656
 657 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 658                         __attribute__nonnull__(pTHX_1);
 659 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 660         assert(cop)
 661
 662 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 663                         __attribute__nonnull__(pTHX_1)
 664                         __attribute__nonnull__(pTHX_2);
 665 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 666         assert(cop); assert(label)
 667
 668 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 669                         __attribute__nonnull__(pTHX_2);
 670 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 671         assert(name)
 672
 673 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
 674                         __attribute__nonnull__(pTHX_1);
 675 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 676         assert(coreargssv)
 677
 678 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 679 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 680                         __attribute__noreturn__
 681                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 682
 683 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 684                         __attribute__noreturn__;
 685
 686 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 687                         __attribute__noreturn__;
 688
 689 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 690                         __attribute__noreturn__;
 691
 692 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 693                         __attribute__noreturn__
 694                         __attribute__nonnull__(pTHX_1);
 695 #define PERL_ARGS_ASSERT_CROAK_SV       \
 696         assert(baseex)
 697
 698 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 699                         __attribute__noreturn__
 700                         __attribute__nonnull__(1)
 701                         __attribute__nonnull__(2);
 702 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 703         assert(cv); assert(params)
 704
 705 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 706 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 707                         __attribute__warn_unused_result__
 708                         __attribute__nonnull__(pTHX_1);
 709 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 710         assert(o)
 711
 712 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 713                         __attribute__warn_unused_result__
 714                         __attribute__nonnull__(pTHX_1);
 715 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 716         assert(o)
 717
 718 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 719                         __attribute__nonnull__(pTHX_1)
 720                         __attribute__nonnull__(pTHX_2);
 721 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 722         assert(ppaddr); assert(xop)
 723
 724 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 725                         __attribute__pure__
 726                         __attribute__nonnull__(pTHX_1);
 727 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 728         assert(o)
 729
 730 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 731                         __attribute__nonnull__(pTHX_1);
 732 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 733         assert(cv)
 734
 735 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 736                         __attribute__nonnull__(pTHX_1);
 737 #define PERL_ARGS_ASSERT_CV_CLONE       \
 738         assert(proto)
 739
 740 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 741                         __attribute__nonnull__(pTHX_1)
 742                         __attribute__nonnull__(pTHX_2);
 743 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 744         assert(proto); assert(target)
 745
 746 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 747                         __attribute__warn_unused_result__;
 748
 749 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 750                         __attribute__nonnull__(pTHX_1);
 751 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 752         assert(cv)
 753
 754 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 755                         __attribute__nonnull__(pTHX_1)
 756                         __attribute__nonnull__(pTHX_2)
 757                         __attribute__nonnull__(pTHX_3);
 758 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 759         assert(cv); assert(ckfun_p); assert(ckobj_p)
 760
 761 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 762                         __attribute__nonnull__(pTHX_1)
 763                         __attribute__nonnull__(pTHX_2)
 764                         __attribute__nonnull__(pTHX_3);
 765 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 766         assert(cv); assert(ckfun); assert(ckobj)
 767
 768 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 769                         __attribute__nonnull__(pTHX_1);
 770 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 771         assert(cv)
 772
 773 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 774                         __attribute__nonnull__(pTHX_1);
 775 #define PERL_ARGS_ASSERT_CVGV_SET       \
 776         assert(cv)
 777
 778 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 779                         __attribute__nonnull__(pTHX_1);
 780 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 781         assert(cv)
 782
 783 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 784                         __attribute__nonnull__(pTHX_1);
 785 #define PERL_ARGS_ASSERT_CX_DUMP        \
 786         assert(cx)
 787
 788 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 789                         __attribute__warn_unused_result__;
 790
 791 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 792                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 793                         __attribute__nonnull__(pTHX_1);
 794 #define PERL_ARGS_ASSERT_DEB    \
 795         assert(pat)
 796
 797 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 798 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 799                         __attribute__nonnull__(pTHX_1);
 800 #define PERL_ARGS_ASSERT_DEBOP  \
 801         assert(o)
 802
 803 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 804 PERL_CALLCONV I32       Perl_debstack(pTHX);
 805 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 806 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 807 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 808                         __attribute__nonnull__(1)
 809                         __attribute__nonnull__(2)
 810                         __attribute__nonnull__(3)
 811                         __attribute__nonnull__(4)
 812                         __attribute__nonnull__(6);
 813 #define PERL_ARGS_ASSERT_DELIMCPY       \
 814         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 815
 816 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 817 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 818                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 819
 820 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 821                         __attribute__nonnull__(pTHX_1);
 822 #define PERL_ARGS_ASSERT_DIE_SV \
 823         assert(baseex)
 824
 825 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 826                         __attribute__noreturn__
 827                         __attribute__nonnull__(pTHX_1);
 828 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 829         assert(msv)
 830
 831 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 832                         __attribute__nonnull__(pTHX_2)
 833                         __attribute__nonnull__(pTHX_3); */
 834 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 835         assert(mark); assert(sp)
 836
 837 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 838                         __attribute__nonnull__(pTHX_2)
 839                         __attribute__nonnull__(pTHX_3);
 840 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 841         assert(mark); assert(sp)
 842
 843 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 844                         __attribute__nonnull__(pTHX_1);
 845 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 846         assert(fp)
 847
 848 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 849 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 850                         __attribute__nonnull__(pTHX_2);
 851 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 852         assert(file)
 853
 854 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 855                         __attribute__nonnull__(pTHX_1);
 856 #define PERL_ARGS_ASSERT_DO_EOF \
 857         assert(gv)
 858
 859 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 860 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 861                         __attribute__nonnull__(pTHX_2)
 862                         __attribute__nonnull__(pTHX_3);
 863 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 864         assert(file); assert(name)
 865
 866 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 867                         __attribute__nonnull__(pTHX_2)
 868                         __attribute__nonnull__(pTHX_3);
 869 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 870         assert(file); assert(name)
 871
 872 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 873                         __attribute__nonnull__(pTHX_2)
 874                         __attribute__nonnull__(pTHX_3);
 875 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 876         assert(file); assert(name)
 877
 878 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 879                         __attribute__nonnull__(pTHX_1)
 880                         __attribute__nonnull__(pTHX_2)
 881                         __attribute__nonnull__(pTHX_3)
 882                         __attribute__nonnull__(pTHX_4);
 883 #define PERL_ARGS_ASSERT_DO_JOIN        \
 884         assert(sv); assert(delim); assert(mark); assert(sp)
 885
 886 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 887                         __attribute__nonnull__(pTHX_2)
 888                         __attribute__nonnull__(pTHX_3);
 889 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 890         assert(file); assert(mg)
 891
 892 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 893                         __attribute__warn_unused_result__
 894                         __attribute__nonnull__(pTHX_1)
 895                         __attribute__nonnull__(pTHX_2);
 896 #define PERL_ARGS_ASSERT_DO_NCMP        \
 897         assert(left); assert(right)
 898
 899 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 900                         __attribute__nonnull__(pTHX_2);
 901 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 902         assert(file)
 903
 904 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 905                         __attribute__nonnull__(pTHX_1)
 906                         __attribute__nonnull__(pTHX_2); */
 907 #define PERL_ARGS_ASSERT_DO_OPEN        \
 908         assert(gv); assert(name)
 909
 910 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)
 911                         __attribute__nonnull__(pTHX_1)
 912                         __attribute__nonnull__(pTHX_2)
 913                         __attribute__nonnull__(pTHX_8);
 914 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 915         assert(gv); assert(name); assert(svs)
 916
 917 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)
 918                         __attribute__nonnull__(pTHX_1)
 919                         __attribute__nonnull__(pTHX_2);
 920 #define PERL_ARGS_ASSERT_DO_OPENN       \
 921         assert(gv); assert(oname)
 922
 923 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 924                         __attribute__nonnull__(pTHX_2);
 925 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 926         assert(file)
 927
 928 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 929                         __attribute__nonnull__(pTHX_2);
 930 #define PERL_ARGS_ASSERT_DO_PRINT       \
 931         assert(fp)
 932
 933 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 934                         __attribute__warn_unused_result__;
 935
 936 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 937 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 938                         __attribute__nonnull__(pTHX_1)
 939                         __attribute__nonnull__(pTHX_3);
 940 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 941         assert(sv); assert(sarg)
 942
 943 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 944                         __attribute__nonnull__(pTHX_2);
 945 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 946         assert(file)
 947
 948 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 949                         __attribute__nonnull__(pTHX_1);
 950 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 951         assert(gv)
 952
 953 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 954                         __attribute__warn_unused_result__
 955                         __attribute__nonnull__(pTHX_1);
 956 #define PERL_ARGS_ASSERT_DO_TELL        \
 957         assert(gv)
 958
 959 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 960                         __attribute__nonnull__(pTHX_1);
 961 #define PERL_ARGS_ASSERT_DO_TRANS       \
 962         assert(sv)
 963
 964 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 965                         __attribute__nonnull__(pTHX_1);
 966 #define PERL_ARGS_ASSERT_DO_VECGET      \
 967         assert(sv)
 968
 969 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 970                         __attribute__nonnull__(pTHX_1);
 971 #define PERL_ARGS_ASSERT_DO_VECSET      \
 972         assert(sv)
 973
 974 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 975                         __attribute__nonnull__(pTHX_2)
 976                         __attribute__nonnull__(pTHX_3)
 977                         __attribute__nonnull__(pTHX_4);
 978 #define PERL_ARGS_ASSERT_DO_VOP \
 979         assert(sv); assert(left); assert(right)
 980
 981 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 982                         __attribute__nonnull__(pTHX_1);
 983 #define PERL_ARGS_ASSERT_DOFILE \
 984         assert(term)
 985
 986 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 987                         __attribute__warn_unused_result__;
 988
 989 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 990                         __attribute__nonnull__(pTHX_1);
 991 #define PERL_ARGS_ASSERT_DOREF  \
 992         assert(o)
 993
 994 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 995 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 996                         __attribute__warn_unused_result__;
 997
 998 PERL_CALLCONV void      Perl_dump_all(pTHX);
 999 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1000 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1001 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1002                         __attribute__nonnull__(pTHX_1);
1003 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1004         assert(gv)
1005
1006 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1007                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1008                         __attribute__nonnull__(pTHX_2)
1009                         __attribute__nonnull__(pTHX_3);
1010 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1011         assert(file); assert(pat)
1012
1013 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1014                         __attribute__nonnull__(pTHX_1);
1015 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1016         assert(stash)
1017
1018 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1019                         __attribute__nonnull__(pTHX_1);
1020 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1021         assert(stash)
1022
1023 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1024                         __attribute__nonnull__(pTHX_1);
1025 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1026         assert(gv)
1027
1028 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1029                         __attribute__nonnull__(pTHX_1);
1030 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1031         assert(gv)
1032
1033 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1034                         __attribute__nonnull__(pTHX_2)
1035                         __attribute__nonnull__(pTHX_3);
1036 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1037         assert(file); assert(pat)
1038
1039 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1040                         __attribute__nonnull__(pTHX_1)
1041                         __attribute__nonnull__(pTHX_2);
1042 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1043         assert(c); assert(sv)
1044
1045 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1046                         __attribute__nonnull__(pTHX_1);
1047 #define PERL_ARGS_ASSERT_EVAL_PV        \
1048         assert(p)
1049
1050 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1051                         __attribute__nonnull__(pTHX_1);
1052 #define PERL_ARGS_ASSERT_EVAL_SV        \
1053         assert(sv)
1054
1055 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1056                         __attribute__nonnull__(pTHX_1);
1057 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1058         assert(sv)
1059
1060 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1061                         __attribute__warn_unused_result__
1062                         __attribute__nonnull__(pTHX_1)
1063                         __attribute__nonnull__(pTHX_2)
1064                         __attribute__nonnull__(pTHX_3);
1065 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1066         assert(big); assert(bigend); assert(littlestr)
1067
1068 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1069                         __attribute__nonnull__(pTHX_1);
1070 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1071         assert(name)
1072
1073 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1074 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1075                         __attribute__nonnull__(pTHX_1);
1076 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1077         assert(funcp)
1078
1079 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1080                         __attribute__warn_unused_result__
1081                         __attribute__nonnull__(pTHX_2);
1082 #define PERL_ARGS_ASSERT_FILTER_READ    \
1083         assert(buf_sv)
1084
1085 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1086                         __attribute__nonnull__(pTHX_1);
1087 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1088         assert(o)
1089
1090 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1091 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1092                         __attribute__warn_unused_result__;
1093
1094 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1095                         __attribute__warn_unused_result__;
1096
1097 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1098 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1099                         __attribute__nonnull__(pTHX_1);
1100 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1101         assert(cv)
1102
1103 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1104                         __attribute__deprecated__;
1105
1106 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1107                         __attribute__nonnull__(pTHX_1);
1108 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1109         assert(scriptname)
1110
1111 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1112                         __attribute__pure__
1113                         __attribute__nonnull__(1)
1114                         __attribute__nonnull__(2);
1115 #define PERL_ARGS_ASSERT_FOLDEQ \
1116         assert(a); assert(b)
1117
1118 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1119                         __attribute__pure__
1120                         __attribute__nonnull__(1)
1121                         __attribute__nonnull__(2);
1122 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1123         assert(a); assert(b)
1124
1125 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1126                         __attribute__pure__
1127                         __attribute__nonnull__(1)
1128                         __attribute__nonnull__(2);
1129 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1130         assert(a); assert(b)
1131
1132 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1133                         __attribute__nonnull__(pTHX_1)
1134                         __attribute__nonnull__(pTHX_5); */
1135
1136 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)
1137                         __attribute__nonnull__(pTHX_1)
1138                         __attribute__nonnull__(pTHX_5);
1139 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1140         assert(s1); assert(s2)
1141
1142 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1143                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1144                         __attribute__nonnull__(pTHX_1);
1145 #define PERL_ARGS_ASSERT_FORM   \
1146         assert(pat)
1147
1148 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1149 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1150 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1151                         __attribute__nonnull__(pTHX_1);
1152 #define PERL_ARGS_ASSERT_GET_AV \
1153         assert(name)
1154
1155 PERL_CALLCONV void*     Perl_get_context(void)
1156                         __attribute__warn_unused_result__;
1157
1158 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1159                         __attribute__nonnull__(pTHX_1);
1160 #define PERL_ARGS_ASSERT_GET_CV \
1161         assert(name)
1162
1163 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1164                         __attribute__nonnull__(pTHX_1);
1165 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1166         assert(name)
1167
1168 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1169                         __attribute__nonnull__(pTHX_2);
1170 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1171         assert(cv)
1172
1173 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1174                         __attribute__nonnull__(pTHX_1);
1175 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1176         assert(seed_buffer)
1177
1178 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1179                         __attribute__nonnull__(pTHX_1);
1180 #define PERL_ARGS_ASSERT_GET_HV \
1181         assert(name)
1182
1183 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1184                         __attribute__warn_unused_result__
1185                         __attribute__pure__;
1186
1187 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1188                         __attribute__warn_unused_result__
1189                         __attribute__pure__;
1190
1191 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1192                         __attribute__warn_unused_result__
1193                         __attribute__pure__;
1194
1195 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1196                         __attribute__warn_unused_result__
1197                         __attribute__pure__;
1198
1199 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1200                         __attribute__warn_unused_result__
1201                         __attribute__pure__;
1202
1203 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1204 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1205                         __attribute__nonnull__(pTHX_1);
1206 #define PERL_ARGS_ASSERT_GET_SV \
1207         assert(name)
1208
1209 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1210                         __attribute__warn_unused_result__;
1211
1212 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1213                         __attribute__nonnull__(pTHX_1);
1214 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1215         assert(sv)
1216
1217 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1218 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1219 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1220                         __attribute__nonnull__(pTHX_1)
1221                         __attribute__nonnull__(pTHX_2)
1222                         __attribute__nonnull__(pTHX_3);
1223 #define PERL_ARGS_ASSERT_GROK_BIN       \
1224         assert(start); assert(len_p); assert(flags)
1225
1226 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1227                         __attribute__nonnull__(pTHX_1)
1228                         __attribute__nonnull__(pTHX_2)
1229                         __attribute__nonnull__(pTHX_3);
1230 #define PERL_ARGS_ASSERT_GROK_HEX       \
1231         assert(start); assert(len_p); assert(flags)
1232
1233 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1234                         __attribute__nonnull__(pTHX_1);
1235 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1236         assert(pv)
1237
1238 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1239                         __attribute__warn_unused_result__
1240                         __attribute__nonnull__(pTHX_1)
1241                         __attribute__nonnull__(pTHX_2);
1242 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1243         assert(sp); assert(send)
1244
1245 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2)
1248                         __attribute__nonnull__(pTHX_3);
1249 #define PERL_ARGS_ASSERT_GROK_OCT       \
1250         assert(start); assert(len_p); assert(flags)
1251
1252 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1253 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1254 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1255 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1256 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1257                         __attribute__warn_unused_result__
1258                         __attribute__nonnull__(pTHX_2); */
1259
1260 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1261                         __attribute__warn_unused_result__
1262                         __attribute__nonnull__(pTHX_2);
1263 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1264         assert(namepv)
1265
1266 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1267                         __attribute__warn_unused_result__
1268                         __attribute__nonnull__(pTHX_2);
1269 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1270         assert(name)
1271
1272 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1273                         __attribute__warn_unused_result__
1274                         __attribute__nonnull__(pTHX_2);
1275 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1276         assert(namesv)
1277
1278 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1279                         __attribute__nonnull__(pTHX_1);
1280 #define PERL_ARGS_ASSERT_GV_CHECK       \
1281         assert(stash)
1282
1283 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1284                         __attribute__warn_unused_result__
1285                         __attribute__nonnull__(pTHX_1);
1286 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1287         assert(gv)
1288
1289 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1290                         __attribute__nonnull__(pTHX_1);
1291 #define PERL_ARGS_ASSERT_GV_DUMP        \
1292         assert(gv)
1293
1294 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1295                         __attribute__nonnull__(pTHX_1)
1296                         __attribute__nonnull__(pTHX_2);
1297 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1298         assert(sv); assert(gv)
1299
1300 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1301                         __attribute__nonnull__(pTHX_1)
1302                         __attribute__nonnull__(pTHX_2); */
1303 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1304         assert(sv); assert(gv)
1305
1306 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1307                         __attribute__nonnull__(pTHX_1)
1308                         __attribute__nonnull__(pTHX_2);
1309 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1310         assert(sv); assert(gv)
1311
1312 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1313                         __attribute__nonnull__(pTHX_1);
1314 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1315         assert(name)
1316
1317 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1318                         __attribute__nonnull__(pTHX_1);
1319 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1320         assert(name)
1321
1322 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1323                         __attribute__nonnull__(pTHX_2); */
1324
1325 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1326                         __attribute__nonnull__(pTHX_2); */
1327
1328 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1329                         __attribute__nonnull__(pTHX_2);
1330 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1331         assert(name)
1332
1333 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1334                         __attribute__nonnull__(pTHX_2);
1335 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1336         assert(name)
1337
1338 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1339                         __attribute__nonnull__(pTHX_2);
1340 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1341         assert(name)
1342
1343 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1344                         __attribute__nonnull__(pTHX_2);
1345 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1346         assert(name)
1347
1348 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1349                         __attribute__nonnull__(pTHX_2);
1350 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1351         assert(namesv)
1352
1353 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1354                         __attribute__nonnull__(pTHX_2);
1355 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1356         assert(namesv)
1357
1358 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1359                         __attribute__nonnull__(pTHX_1)
1360                         __attribute__nonnull__(pTHX_2); */
1361 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1362         assert(stash); assert(name)
1363
1364 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1365                         __attribute__nonnull__(pTHX_1)
1366                         __attribute__nonnull__(pTHX_2);
1367 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1368         assert(stash); assert(name)
1369
1370 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1371                         __attribute__nonnull__(pTHX_1)
1372                         __attribute__nonnull__(pTHX_2);
1373 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1374         assert(stash); assert(name)
1375
1376 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1377                         __attribute__nonnull__(pTHX_1)
1378                         __attribute__nonnull__(pTHX_2);
1379 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1380         assert(stash); assert(name)
1381
1382 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1383                         __attribute__nonnull__(pTHX_1)
1384                         __attribute__nonnull__(pTHX_2);
1385 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1386         assert(stash); assert(namesv)
1387
1388 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1389                         __attribute__nonnull__(pTHX_1);
1390 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1391         assert(nambeg)
1392
1393 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1394                         __attribute__nonnull__(pTHX_1);
1395 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1396         assert(name)
1397
1398 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1399                         __attribute__nonnull__(pTHX_1);
1400 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1401         assert(name)
1402
1403 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1404                         __attribute__nonnull__(pTHX_1)
1405                         __attribute__nonnull__(pTHX_2);
1406 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1407         assert(sv); assert(gv)
1408
1409 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1410                         __attribute__nonnull__(pTHX_1)
1411                         __attribute__nonnull__(pTHX_2); */
1412 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1413         assert(sv); assert(gv)
1414
1415 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1416                         __attribute__nonnull__(pTHX_1)
1417                         __attribute__nonnull__(pTHX_2);
1418 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1419         assert(sv); assert(gv)
1420
1421 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1422                         __attribute__warn_unused_result__;
1423
1424 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1425                         __attribute__nonnull__(pTHX_1)
1426                         __attribute__nonnull__(pTHX_3); */
1427
1428 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1429                         __attribute__nonnull__(pTHX_1)
1430                         __attribute__nonnull__(pTHX_3);
1431 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1432         assert(gv); assert(name)
1433
1434 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1435                         __attribute__nonnull__(pTHX_1)
1436                         __attribute__nonnull__(pTHX_3);
1437 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1438         assert(gv); assert(name)
1439
1440 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1441                         __attribute__nonnull__(pTHX_1)
1442                         __attribute__nonnull__(pTHX_3);
1443 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1444         assert(gv); assert(namesv)
1445
1446 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1447                         __attribute__nonnull__(pTHX_1)
1448                         __attribute__nonnull__(pTHX_2);
1449 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1450         assert(gv); assert(name)
1451
1452 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1453                         __attribute__nonnull__(pTHX_1);
1454 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1455         assert(name)
1456
1457 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1458                         __attribute__nonnull__(pTHX_1);
1459 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1460         assert(name)
1461
1462 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1463                         __attribute__nonnull__(pTHX_1);
1464 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1465         assert(sv)
1466
1467 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1468                         __attribute__nonnull__(pTHX_1);
1469 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1470         assert(gv)
1471
1472 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1473                         __attribute__nonnull__(pTHX_1);
1474 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1475         assert(hv)
1476
1477 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1478 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1479                         __attribute__nonnull__(pTHX_1);
1480 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1481         assert(hv)
1482
1483 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1484 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)
1485                         __attribute__nonnull__(pTHX_2);
1486 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1487         assert(key)
1488
1489 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1490                         __attribute__warn_unused_result__;
1491
1492 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1493                         __attribute__nonnull__(pTHX_1);
1494 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1495         assert(hv)
1496
1497 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1498                         __attribute__nonnull__(pTHX_2); */
1499 #define PERL_ARGS_ASSERT_HV_DELETE      \
1500         assert(key)
1501
1502 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1503                         __attribute__nonnull__(pTHX_2); */
1504 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1505         assert(keysv)
1506
1507 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1508                         __attribute__warn_unused_result__
1509                         __attribute__nonnull__(pTHX_1);
1510 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1511         assert(hv)
1512
1513 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1514                         __attribute__nonnull__(pTHX_1);
1515 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1516         assert(hv)
1517
1518 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1519                         __attribute__nonnull__(pTHX_1)
1520                         __attribute__nonnull__(pTHX_2);
1521 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1522         assert(hv); assert(name)
1523
1524 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1525                         __attribute__nonnull__(pTHX_1)
1526                         __attribute__nonnull__(pTHX_2);
1527 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1528         assert(hv); assert(name)
1529
1530 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1531                         __attribute__warn_unused_result__
1532                         __attribute__nonnull__(pTHX_2); */
1533 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1534         assert(key)
1535
1536 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1537                         __attribute__warn_unused_result__
1538                         __attribute__nonnull__(pTHX_2); */
1539 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1540         assert(keysv)
1541
1542 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1543                         __attribute__nonnull__(pTHX_2); */
1544 #define PERL_ARGS_ASSERT_HV_FETCH       \
1545         assert(key)
1546
1547 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1548                         __attribute__nonnull__(pTHX_2); */
1549 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1550         assert(keysv)
1551
1552 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1553                         __attribute__nonnull__(pTHX_1);
1554 #define PERL_ARGS_ASSERT_HV_FILL        \
1555         assert(hv)
1556
1557 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1558                         __attribute__nonnull__(pTHX_1);
1559 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1560         assert(hv)
1561
1562 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1563                         __attribute__nonnull__(pTHX_1);
1564 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1565         assert(hv)
1566
1567 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1568                         __attribute__warn_unused_result__
1569                         __attribute__nonnull__(pTHX_1)
1570                         __attribute__nonnull__(pTHX_2);
1571 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1572         assert(entry); assert(retlen)
1573
1574 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1575                         __attribute__warn_unused_result__
1576                         __attribute__nonnull__(pTHX_1);
1577 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1578         assert(entry)
1579
1580 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1581                         __attribute__warn_unused_result__
1582                         __attribute__nonnull__(pTHX_1); */
1583 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1584         assert(hv)
1585
1586 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1587                         __attribute__warn_unused_result__
1588                         __attribute__nonnull__(pTHX_1);
1589 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1590         assert(hv)
1591
1592 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1593                         __attribute__warn_unused_result__
1594                         __attribute__nonnull__(pTHX_1)
1595                         __attribute__nonnull__(pTHX_2)
1596                         __attribute__nonnull__(pTHX_3);
1597 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1598         assert(hv); assert(key); assert(retlen)
1599
1600 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1601                         __attribute__warn_unused_result__
1602                         __attribute__nonnull__(pTHX_1)
1603                         __attribute__nonnull__(pTHX_2);
1604 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1605         assert(hv); assert(entry)
1606
1607 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1608                         __attribute__nonnull__(pTHX_1);
1609 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1610         assert(hv)
1611
1612 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1613                         __attribute__nonnull__(pTHX_1); */
1614 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1615         assert(hv)
1616
1617 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1618                         __attribute__nonnull__(pTHX_1);
1619 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1620         assert(hv)
1621
1622 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1623                         __attribute__warn_unused_result__
1624                         __attribute__nonnull__(pTHX_1);
1625 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1626         assert(hv)
1627
1628 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1629                         __attribute__warn_unused_result__
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1632         assert(hv)
1633
1634 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1635                         __attribute__nonnull__(pTHX_1);
1636 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1637         assert(hv)
1638
1639 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1640                         __attribute__nonnull__(pTHX_1);
1641 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1642         assert(hv)
1643
1644 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1645                         __attribute__warn_unused_result__
1646                         __attribute__nonnull__(pTHX_1);
1647 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1648         assert(hv)
1649
1650 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1651                         __attribute__nonnull__(pTHX_1);
1652 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1653         assert(hv)
1654
1655 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1656                         __attribute__warn_unused_result__
1657                         __attribute__nonnull__(pTHX_1);
1658 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1659         assert(hv)
1660
1661 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1662 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1663 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1664 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1665 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1666 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1667                         __attribute__nonnull__(pTHX_1)
1668                         __attribute__nonnull__(pTHX_2); */
1669
1670 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1671                         __attribute__nonnull__(pTHX_1)
1672                         __attribute__nonnull__(pTHX_2); */
1673
1674 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1675                         __attribute__nonnull__(pTHX_1)
1676                         __attribute__nonnull__(pTHX_5); */
1677
1678 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1679                         __attribute__nonnull__(pTHX_2);
1680 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1681         assert(argv)
1682
1683 PERL_CALLCONV void      Perl_init_constants(pTHX);
1684 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1685 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1686 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1687 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1688 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1689 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1690                         __attribute__nonnull__(pTHX_1);
1691 #define PERL_ARGS_ASSERT_INIT_TM        \
1692         assert(ptm)
1693
1694 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1695                         __attribute__warn_unused_result__
1696                         __attribute__pure__
1697                         __attribute__nonnull__(1)
1698                         __attribute__nonnull__(2);
1699 #define PERL_ARGS_ASSERT_INSTR  \
1700         assert(big); assert(little)
1701
1702 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1703 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1704                         __attribute__warn_unused_result__;
1705
1706 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1707                         __attribute__nonnull__(pTHX_1);
1708 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1709         assert(io)
1710
1711 PERL_STATIC_INLINE bool S_isALNUM_lazy(pTHX_ const char* p)
1712                         __attribute__deprecated__
1713                         __attribute__warn_unused_result__
1714                         __attribute__pure__
1715                         __attribute__nonnull__(pTHX_1);
1716 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1717         assert(p)
1718
1719 PERL_STATIC_INLINE bool S_isIDFIRST_lazy(pTHX_ const char* p)
1720                         __attribute__deprecated__
1721                         __attribute__warn_unused_result__
1722                         __attribute__pure__
1723                         __attribute__nonnull__(pTHX_1);
1724 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1725         assert(p)
1726
1727 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1728                         __attribute__nonnull__(1);
1729 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1730         assert(s)
1731
1732 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1733                         __attribute__warn_unused_result__;
1734
1735 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1736                         __attribute__deprecated__
1737                         __attribute__warn_unused_result__
1738                         __attribute__pure__;
1739
1740 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1741                         __attribute__deprecated__
1742                         __attribute__warn_unused_result__
1743                         __attribute__pure__;
1744
1745 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1746                         __attribute__deprecated__
1747                         __attribute__warn_unused_result__
1748                         __attribute__pure__;
1749
1750 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1751                         __attribute__deprecated__
1752                         __attribute__warn_unused_result__
1753                         __attribute__pure__;
1754
1755 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1756                         __attribute__deprecated__
1757                         __attribute__warn_unused_result__
1758                         __attribute__pure__;
1759
1760 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1761                         __attribute__deprecated__
1762                         __attribute__warn_unused_result__
1763                         __attribute__pure__;
1764
1765 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1766                         __attribute__deprecated__
1767                         __attribute__warn_unused_result__
1768                         __attribute__pure__;
1769
1770 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1771                         __attribute__deprecated__
1772                         __attribute__warn_unused_result__
1773                         __attribute__pure__;
1774
1775 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1776                         __attribute__deprecated__
1777                         __attribute__warn_unused_result__
1778                         __attribute__pure__;
1779
1780 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1781                         __attribute__deprecated__
1782                         __attribute__warn_unused_result__
1783                         __attribute__pure__;
1784
1785 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1786                         __attribute__deprecated__
1787                         __attribute__warn_unused_result__
1788                         __attribute__pure__;
1789
1790 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1791                         __attribute__deprecated__
1792                         __attribute__warn_unused_result__
1793                         __attribute__pure__;
1794
1795 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1796                         __attribute__deprecated__
1797                         __attribute__warn_unused_result__
1798                         __attribute__pure__;
1799
1800 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1801                         __attribute__deprecated__
1802                         __attribute__warn_unused_result__
1803                         __attribute__pure__;
1804
1805 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1806                         __attribute__deprecated__
1807                         __attribute__warn_unused_result__
1808                         __attribute__pure__;
1809
1810 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1811                         __attribute__deprecated__
1812                         __attribute__warn_unused_result__
1813                         __attribute__pure__;
1814
1815 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1816                         __attribute__deprecated__
1817                         __attribute__warn_unused_result__
1818                         __attribute__pure__;
1819
1820 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1821                         __attribute__deprecated__
1822                         __attribute__warn_unused_result__
1823                         __attribute__pure__;
1824
1825 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1826                         __attribute__deprecated__
1827                         __attribute__warn_unused_result__
1828                         __attribute__pure__;
1829
1830 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1831                         __attribute__deprecated__
1832                         __attribute__warn_unused_result__
1833                         __attribute__pure__;
1834
1835 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1836                         __attribute__deprecated__
1837                         __attribute__warn_unused_result__
1838                         __attribute__pure__;
1839
1840 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1841                         __attribute__deprecated__
1842                         __attribute__warn_unused_result__
1843                         __attribute__pure__;
1844
1845 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1846                         __attribute__deprecated__
1847                         __attribute__warn_unused_result__
1848                         __attribute__pure__;
1849
1850 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1851                         __attribute__deprecated__
1852                         __attribute__warn_unused_result__
1853                         __attribute__pure__;
1854
1855 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1856                         __attribute__deprecated__
1857                         __attribute__warn_unused_result__
1858                         __attribute__pure__;
1859
1860 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1861                         __attribute__deprecated__
1862                         __attribute__warn_unused_result__
1863                         __attribute__pure__;
1864
1865 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1866                         __attribute__deprecated__
1867                         __attribute__warn_unused_result__
1868                         __attribute__pure__;
1869
1870 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1871                         __attribute__deprecated__
1872                         __attribute__warn_unused_result__
1873                         __attribute__pure__;
1874
1875 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1876                         __attribute__deprecated__
1877                         __attribute__warn_unused_result__
1878                         __attribute__pure__;
1879
1880 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1881                         __attribute__deprecated__
1882                         __attribute__warn_unused_result__
1883                         __attribute__pure__;
1884
1885 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1886                         __attribute__deprecated__
1887                         __attribute__warn_unused_result__
1888                         __attribute__nonnull__(pTHX_1);
1889 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1890         assert(p)
1891
1892 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1893                         __attribute__deprecated__
1894                         __attribute__warn_unused_result__
1895                         __attribute__nonnull__(pTHX_1);
1896 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1897         assert(p)
1898
1899 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1900                         __attribute__deprecated__
1901                         __attribute__warn_unused_result__
1902                         __attribute__nonnull__(pTHX_1);
1903 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1904         assert(p)
1905
1906 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1907                         __attribute__deprecated__
1908                         __attribute__warn_unused_result__
1909                         __attribute__nonnull__(pTHX_1);
1910 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1911         assert(p)
1912
1913 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1914                         __attribute__deprecated__
1915                         __attribute__warn_unused_result__
1916                         __attribute__nonnull__(pTHX_1);
1917 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1918         assert(p)
1919
1920 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1921                         __attribute__deprecated__
1922                         __attribute__nonnull__(1);
1923 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1924         assert(s)
1925
1926 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1927                         __attribute__nonnull__(1)
1928                         __attribute__nonnull__(2);
1929 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1930         assert(buf); assert(buf_end)
1931
1932 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1933                         __attribute__deprecated__
1934                         __attribute__warn_unused_result__
1935                         __attribute__nonnull__(pTHX_1);
1936 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1937         assert(p)
1938
1939 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1940                         __attribute__deprecated__
1941                         __attribute__warn_unused_result__
1942                         __attribute__nonnull__(pTHX_1);
1943 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1944         assert(p)
1945
1946 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1947                         __attribute__deprecated__
1948                         __attribute__warn_unused_result__
1949                         __attribute__nonnull__(pTHX_1);
1950 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1951         assert(p)
1952
1953 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1954                         __attribute__deprecated__
1955                         __attribute__warn_unused_result__
1956                         __attribute__nonnull__(pTHX_1);
1957 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1958         assert(p)
1959
1960 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1961                         __attribute__deprecated__
1962                         __attribute__warn_unused_result__
1963                         __attribute__nonnull__(pTHX_1);
1964 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1965         assert(p)
1966
1967 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1968                         __attribute__deprecated__
1969                         __attribute__warn_unused_result__
1970                         __attribute__nonnull__(pTHX_1);
1971 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1972         assert(p)
1973
1974 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1975                         __attribute__deprecated__
1976                         __attribute__warn_unused_result__
1977                         __attribute__nonnull__(pTHX_1);
1978 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1979         assert(p)
1980
1981 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1982                         __attribute__deprecated__
1983                         __attribute__warn_unused_result__
1984                         __attribute__nonnull__(pTHX_1);
1985 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1986         assert(p)
1987
1988 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1989                         __attribute__deprecated__
1990                         __attribute__warn_unused_result__
1991                         __attribute__nonnull__(pTHX_1);
1992 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1993         assert(p)
1994
1995 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1996                         __attribute__deprecated__
1997                         __attribute__warn_unused_result__
1998                         __attribute__nonnull__(pTHX_1);
1999 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2000         assert(p)
2001
2002 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2003                         __attribute__deprecated__
2004                         __attribute__warn_unused_result__
2005                         __attribute__nonnull__(pTHX_1);
2006 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2007         assert(p)
2008
2009 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2010                         __attribute__deprecated__
2011                         __attribute__warn_unused_result__
2012                         __attribute__nonnull__(pTHX_1);
2013 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2014         assert(p)
2015
2016 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2017                         __attribute__deprecated__
2018                         __attribute__warn_unused_result__
2019                         __attribute__nonnull__(pTHX_1);
2020 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2021         assert(p)
2022
2023 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2024                         __attribute__nonnull__(1);
2025 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2026         assert(s)
2027
2028 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2029                         __attribute__nonnull__(1); */
2030 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2031         assert(s)
2032
2033 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2034                         __attribute__nonnull__(1);
2035 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2036         assert(s)
2037
2038 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2039                         __attribute__deprecated__
2040                         __attribute__warn_unused_result__
2041                         __attribute__nonnull__(pTHX_1);
2042 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2043         assert(p)
2044
2045 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2046                         __attribute__deprecated__
2047                         __attribute__warn_unused_result__
2048                         __attribute__nonnull__(pTHX_1);
2049 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2050         assert(p)
2051
2052 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2053                         __attribute__deprecated__
2054                         __attribute__warn_unused_result__
2055                         __attribute__nonnull__(pTHX_1);
2056 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2057         assert(p)
2058
2059 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2060                         __attribute__deprecated__
2061                         __attribute__warn_unused_result__
2062                         __attribute__nonnull__(pTHX_1);
2063 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2064         assert(p)
2065
2066 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2067                         __attribute__nonnull__(pTHX_1);
2068 #define PERL_ARGS_ASSERT_JMAYBE \
2069         assert(o)
2070
2071 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2072                         __attribute__pure__
2073                         __attribute__nonnull__(pTHX_1);
2074 #define PERL_ARGS_ASSERT_KEYWORD        \
2075         assert(name)
2076
2077 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2078                         __attribute__nonnull__(pTHX_1)
2079                         __attribute__nonnull__(pTHX_3);
2080 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2081         assert(keyword_ptr); assert(op_ptr)
2082
2083 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2084 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2085 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2086                         __attribute__nonnull__(pTHX_1);
2087 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2088         assert(ptr)
2089
2090 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2091 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2092 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2093 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2094 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2095                         __attribute__nonnull__(pTHX_1);
2096 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2097         assert(ptr)
2098
2099 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2100 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2101 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2102                         __attribute__nonnull__(pTHX_1);
2103 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2104         assert(pv)
2105
2106 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2107                         __attribute__nonnull__(pTHX_1);
2108 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2109         assert(pv)
2110
2111 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2112                         __attribute__nonnull__(pTHX_1);
2113 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2114         assert(sv)
2115
2116 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2117                         __attribute__nonnull__(pTHX_1);
2118 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2119         assert(ptr)
2120
2121 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2122 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2123                         __attribute__nonnull__(pTHX_2);
2124 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2125         assert(name)
2126
2127 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2128                         __attribute__nonnull__(pTHX_1);
2129 #define PERL_ARGS_ASSERT_LOCALIZE       \
2130         assert(o)
2131
2132 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2133                         __attribute__warn_unused_result__
2134                         __attribute__nonnull__(pTHX_1);
2135 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2136         assert(sv)
2137
2138 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2139                         __attribute__nonnull__(pTHX_1)
2140                         __attribute__nonnull__(pTHX_2);
2141 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2142         assert(sv); assert(mg)
2143
2144 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2145                         __attribute__nonnull__(pTHX_1)
2146                         __attribute__nonnull__(pTHX_2);
2147 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2148         assert(sv); assert(mg)
2149
2150 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2151                         __attribute__nonnull__(pTHX_1)
2152                         __attribute__nonnull__(pTHX_2);
2153 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2154         assert(sv); assert(mg)
2155
2156 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2157                         __attribute__nonnull__(pTHX_1)
2158                         __attribute__nonnull__(pTHX_2);
2159 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2160         assert(sv); assert(mg)
2161
2162 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2163                         __attribute__nonnull__(pTHX_1)
2164                         __attribute__nonnull__(pTHX_2);
2165 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2166         assert(sv); assert(mg)
2167
2168 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2171         assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2)
2188                         __attribute__nonnull__(pTHX_3);
2189 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2190         assert(sv); assert(mg); assert(nsv)
2191
2192 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2193 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2194                         __attribute__nonnull__(pTHX_1)
2195                         __attribute__nonnull__(pTHX_2);
2196 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2197         assert(sv); assert(mg)
2198
2199 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2200                         __attribute__nonnull__(pTHX_1)
2201                         __attribute__nonnull__(pTHX_2);
2202 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2203         assert(sv); assert(mg)
2204
2205 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2206                         __attribute__nonnull__(pTHX_1)
2207                         __attribute__nonnull__(pTHX_2);
2208 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2209         assert(sv); assert(mg)
2210
2211 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2212                         __attribute__nonnull__(pTHX_1)
2213                         __attribute__nonnull__(pTHX_2);
2214 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2215         assert(sv); assert(mg)
2216
2217 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2218                         __attribute__nonnull__(pTHX_1)
2219                         __attribute__nonnull__(pTHX_2);
2220 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2221         assert(sv); assert(mg)
2222
2223 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2224                         __attribute__nonnull__(pTHX_1)
2225                         __attribute__nonnull__(pTHX_2);
2226 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2227         assert(sv); assert(mg)
2228
2229 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2233         assert(sv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2);
2238 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2239         assert(sv); assert(mg)
2240
2241 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2242                         __attribute__nonnull__(pTHX_1)
2243                         __attribute__nonnull__(pTHX_2);
2244 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2245         assert(sv); assert(mg)
2246
2247 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_2);
2250 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2251         assert(sv); assert(mg)
2252
2253 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2254                         __attribute__nonnull__(pTHX_1)
2255                         __attribute__nonnull__(pTHX_2);
2256 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2257         assert(sv); assert(mg)
2258
2259 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2260                         __attribute__nonnull__(pTHX_1)
2261                         __attribute__nonnull__(pTHX_2);
2262 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2263         assert(sv); assert(mg)
2264
2265 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2266                         __attribute__nonnull__(pTHX_1)
2267                         __attribute__nonnull__(pTHX_2);
2268 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2269         assert(sv); assert(mg)
2270
2271 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2272                         __attribute__nonnull__(pTHX_1)
2273                         __attribute__nonnull__(pTHX_2);
2274 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2275         assert(sv); assert(mg)
2276
2277 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2278                         __attribute__nonnull__(pTHX_1)
2279                         __attribute__nonnull__(pTHX_2);
2280 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2281         assert(sv); assert(mg)
2282
2283 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2284                         __attribute__nonnull__(pTHX_1)
2285                         __attribute__nonnull__(pTHX_2)
2286                         __attribute__nonnull__(pTHX_3);
2287 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2288         assert(sv); assert(mg); assert(meth)
2289
2290 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2291                         __attribute__nonnull__(pTHX_1)
2292                         __attribute__nonnull__(pTHX_2)
2293                         __attribute__nonnull__(pTHX_3);
2294 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2295         assert(sv); assert(mg); assert(key)
2296
2297 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2298                         __attribute__nonnull__(pTHX_1)
2299                         __attribute__nonnull__(pTHX_2);
2300 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2301         assert(sv); assert(mg)
2302
2303 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2304                         __attribute__nonnull__(pTHX_1)
2305                         __attribute__nonnull__(pTHX_2);
2306 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2307         assert(sv); assert(mg)
2308
2309 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2313         assert(hv); assert(mg)
2314
2315 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2316                         __attribute__nonnull__(pTHX_1)
2317                         __attribute__nonnull__(pTHX_2);
2318 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2319         assert(sv); assert(mg)
2320
2321 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2322                         __attribute__nonnull__(pTHX_1)
2323                         __attribute__nonnull__(pTHX_2);
2324 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2325         assert(sv); assert(mg)
2326
2327 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2328                         __attribute__nonnull__(pTHX_1)
2329                         __attribute__nonnull__(pTHX_2);
2330 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2331         assert(sv); assert(mg)
2332
2333 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2334                         __attribute__nonnull__(pTHX_1)
2335                         __attribute__nonnull__(pTHX_2);
2336 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2337         assert(sv); assert(mg)
2338
2339 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2340                         __attribute__nonnull__(pTHX_1)
2341                         __attribute__nonnull__(pTHX_2);
2342 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2343         assert(sv); assert(mg)
2344
2345 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2346                         __attribute__nonnull__(pTHX_1)
2347                         __attribute__nonnull__(pTHX_2);
2348 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2349         assert(sv); assert(mg)
2350
2351 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2352                         __attribute__nonnull__(pTHX_1)
2353                         __attribute__nonnull__(pTHX_2);
2354 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2355         assert(sv); assert(mg)
2356
2357 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2358                         __attribute__nonnull__(pTHX_1)
2359                         __attribute__nonnull__(pTHX_2);
2360 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2361         assert(sv); assert(mg)
2362
2363 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2364                         __attribute__nonnull__(pTHX_1)
2365                         __attribute__nonnull__(pTHX_2);
2366 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2367         assert(sv); assert(mg)
2368
2369 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2370                         __attribute__nonnull__(pTHX_1)
2371                         __attribute__nonnull__(pTHX_2);
2372 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2373         assert(sv); assert(mg)
2374
2375 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2376                         __attribute__nonnull__(pTHX_1)
2377                         __attribute__nonnull__(pTHX_2);
2378 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2379         assert(sv); assert(mg)
2380
2381 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2382                         __attribute__nonnull__(pTHX_1)
2383                         __attribute__nonnull__(pTHX_2);
2384 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2385         assert(sv); assert(mg)
2386
2387 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2388                         __attribute__nonnull__(pTHX_1)
2389                         __attribute__nonnull__(pTHX_2);
2390 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2391         assert(sv); assert(mg)
2392
2393 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2394                         __attribute__nonnull__(pTHX_2);
2395 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2396         assert(mg)
2397
2398 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2399                         __attribute__nonnull__(pTHX_1)
2400                         __attribute__nonnull__(pTHX_2);
2401 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2402         assert(sv); assert(mg)
2403
2404 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2405                         __attribute__nonnull__(pTHX_1)
2406                         __attribute__nonnull__(pTHX_2);
2407 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2408         assert(sv); assert(mg)
2409
2410 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2411                         __attribute__nonnull__(pTHX_1)
2412                         __attribute__nonnull__(pTHX_2);
2413 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2414         assert(sv); assert(mg)
2415
2416 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2417                         __attribute__nonnull__(pTHX_1)
2418                         __attribute__nonnull__(pTHX_2);
2419 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2420         assert(sv); assert(mg)
2421
2422 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2423                         __attribute__nonnull__(pTHX_1)
2424                         __attribute__nonnull__(pTHX_2);
2425 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2426         assert(sv); assert(mg)
2427
2428 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2429                         __attribute__nonnull__(pTHX_1)
2430                         __attribute__nonnull__(pTHX_2);
2431 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2432         assert(sv); assert(mg)
2433
2434 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2435                         __attribute__nonnull__(pTHX_1)
2436                         __attribute__nonnull__(pTHX_2);
2437 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2438         assert(sv); assert(mg)
2439
2440 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2441                         __attribute__malloc__
2442                         __attribute__warn_unused_result__;
2443
2444 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2445 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2446                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2447                         __attribute__nonnull__(pTHX_1);
2448 #define PERL_ARGS_ASSERT_MESS   \
2449         assert(pat)
2450
2451 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2452                         __attribute__nonnull__(pTHX_1);
2453 #define PERL_ARGS_ASSERT_MESS_SV        \
2454         assert(basemsg)
2455
2456 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2457 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2458                         __attribute__nonnull__(pTHX_1);
2459 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2460         assert(sv)
2461
2462 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2463                         __attribute__nonnull__(pTHX_1)
2464                         __attribute__nonnull__(pTHX_2);
2465 #define PERL_ARGS_ASSERT_MG_COPY        \
2466         assert(sv); assert(nsv)
2467
2468 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2469                         __attribute__warn_unused_result__;
2470
2471 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2472                         __attribute__warn_unused_result__;
2473
2474 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2475                         __attribute__nonnull__(pTHX_1);
2476 #define PERL_ARGS_ASSERT_MG_FREE        \
2477         assert(sv)
2478
2479 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2480                         __attribute__nonnull__(pTHX_1);
2481 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2482         assert(sv)
2483
2484 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2485                         __attribute__nonnull__(pTHX_1);
2486 #define PERL_ARGS_ASSERT_MG_GET \
2487         assert(sv)
2488
2489 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2490                         __attribute__deprecated__
2491                         __attribute__nonnull__(pTHX_1);
2492 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2493         assert(sv)
2494
2495 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2496                         __attribute__nonnull__(pTHX_1)
2497                         __attribute__nonnull__(pTHX_2);
2498 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2499         assert(sv); assert(nsv)
2500
2501 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2502                         __attribute__nonnull__(pTHX_1);
2503 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2504         assert(sv)
2505
2506 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2507                         __attribute__nonnull__(pTHX_1);
2508 #define PERL_ARGS_ASSERT_MG_SET \
2509         assert(sv)
2510
2511 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2512                         __attribute__nonnull__(pTHX_1);
2513 #define PERL_ARGS_ASSERT_MG_SIZE        \
2514         assert(sv)
2515
2516 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2517                         __attribute__nonnull__(pTHX_1);
2518 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2519         assert(ptm)
2520
2521 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2522 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2523 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2524                         __attribute__nonnull__(pTHX_1);
2525 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2526         assert(s)
2527
2528 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2529                         __attribute__nonnull__(pTHX_1);
2530 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2531         assert(name)
2532
2533 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2534                         __attribute__nonnull__(pTHX_1);
2535 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2536         assert(stash)
2537
2538 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2539                         __attribute__nonnull__(pTHX_1)
2540                         __attribute__nonnull__(pTHX_2);
2541 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2542         assert(smeta); assert(which)
2543
2544 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2545                         __attribute__nonnull__(pTHX_1);
2546 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2547         assert(stash)
2548
2549 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2550                         __attribute__nonnull__(pTHX_1);
2551 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2552         assert(stash)
2553
2554 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2555                         __attribute__nonnull__(pTHX_1);
2556 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2557         assert(stash)
2558
2559 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2560                         __attribute__nonnull__(pTHX_3);
2561 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2562         assert(gv)
2563
2564 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2565                         __attribute__nonnull__(pTHX_1);
2566 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2567         assert(mro)
2568
2569 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2570                         __attribute__nonnull__(pTHX_1)
2571                         __attribute__nonnull__(pTHX_2);
2572 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2573         assert(meta); assert(name)
2574
2575 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2576                         __attribute__nonnull__(pTHX_1)
2577                         __attribute__nonnull__(pTHX_2)
2578                         __attribute__nonnull__(pTHX_3);
2579 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2580         assert(smeta); assert(which); assert(data)
2581
2582 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2583                         __attribute__nonnull__(pTHX_1);
2584 #define PERL_ARGS_ASSERT_MY_ATOF        \
2585         assert(s)
2586
2587 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2588                         __attribute__nonnull__(pTHX_1)
2589                         __attribute__nonnull__(pTHX_2);
2590 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2591         assert(s); assert(value)
2592
2593 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2594                         __attribute__nonnull__(pTHX_1);
2595 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2596         assert(o)
2597
2598 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2599 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2600 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2601                         __attribute__noreturn__;
2602
2603 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2604                         __attribute__noreturn__;
2605
2606 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2607 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2608 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2609 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2610 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2611                         __attribute__nonnull__(pTHX_1)
2612                         __attribute__nonnull__(pTHX_3);
2613 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2614         assert(mode); assert(args)
2615
2616 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2617 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2618                         __attribute__format__(__printf__,3,4)
2619                         __attribute__nonnull__(1)
2620                         __attribute__nonnull__(3);
2621 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2622         assert(buffer); assert(format)
2623
2624 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2625 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2626 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2627 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)
2628                         __attribute__nonnull__(pTHX_1);
2629 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2630         assert(fmt)
2631
2632 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2633 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2634                         __attribute__nonnull__(1)
2635                         __attribute__nonnull__(3);
2636 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2637         assert(buffer); assert(format)
2638
2639 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2640 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2641                         __attribute__malloc__
2642                         __attribute__warn_unused_result__;
2643
2644 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2645                         __attribute__malloc__
2646                         __attribute__warn_unused_result__;
2647
2648 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2649 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2650                         __attribute__malloc__
2651                         __attribute__warn_unused_result__;
2652
2653 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2654 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2655 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2656                         __attribute__warn_unused_result__; */
2657
2658 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2659                         __attribute__malloc__
2660                         __attribute__warn_unused_result__
2661                         __attribute__nonnull__(pTHX_1);
2662 #define PERL_ARGS_ASSERT_NEWAVREF       \
2663         assert(o)
2664
2665 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__;
2668
2669 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_2);
2673 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2674         assert(first)
2675
2676 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2677 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2678 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2679                         __attribute__malloc__
2680                         __attribute__warn_unused_result__;
2681
2682 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2683                         __attribute__malloc__
2684                         __attribute__warn_unused_result__
2685                         __attribute__nonnull__(pTHX_3);
2686 #define PERL_ARGS_ASSERT_NEWFOROP       \
2687         assert(expr)
2688
2689 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2690                         __attribute__malloc__
2691                         __attribute__warn_unused_result__
2692                         __attribute__nonnull__(pTHX_1)
2693                         __attribute__nonnull__(pTHX_2);
2694 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2695         assert(cond); assert(block)
2696
2697 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2698                         __attribute__nonnull__(pTHX_1);
2699 #define PERL_ARGS_ASSERT_NEWGP  \
2700         assert(gv)
2701
2702 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2703                         __attribute__malloc__
2704                         __attribute__warn_unused_result__
2705                         __attribute__nonnull__(pTHX_3);
2706 #define PERL_ARGS_ASSERT_NEWGVOP        \
2707         assert(gv)
2708
2709 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__;
2712
2713 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2714                         __attribute__nonnull__(pTHX_1); */
2715
2716 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2717                         __attribute__malloc__
2718                         __attribute__warn_unused_result__
2719                         __attribute__nonnull__(pTHX_1);
2720 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2721         assert(pack)
2722
2723 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2724                         __attribute__warn_unused_result__; */
2725
2726 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2727                         __attribute__malloc__
2728                         __attribute__warn_unused_result__
2729                         __attribute__nonnull__(pTHX_1);
2730 #define PERL_ARGS_ASSERT_NEWHVREF       \
2731         assert(o)
2732
2733 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2734                         __attribute__malloc__
2735                         __attribute__warn_unused_result__;
2736
2737 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2738                         __attribute__malloc__
2739                         __attribute__warn_unused_result__; */
2740
2741 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2742                         __attribute__malloc__
2743                         __attribute__warn_unused_result__;
2744
2745 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2746                         __attribute__malloc__
2747                         __attribute__warn_unused_result__
2748                         __attribute__nonnull__(pTHX_3)
2749                         __attribute__nonnull__(pTHX_4);
2750 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2751         assert(first); assert(other)
2752
2753 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2754                         __attribute__malloc__
2755                         __attribute__warn_unused_result__
2756                         __attribute__nonnull__(pTHX_2);
2757 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2758         assert(label)
2759
2760 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2761                         __attribute__malloc__
2762                         __attribute__warn_unused_result__;
2763
2764 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2765                         __attribute__nonnull__(pTHX_2);
2766 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2767         assert(o)
2768
2769 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2770                         __attribute__malloc__
2771                         __attribute__warn_unused_result__;
2772
2773 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2774                         __attribute__malloc__
2775                         __attribute__warn_unused_result__;
2776
2777 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2778                         __attribute__malloc__
2779                         __attribute__warn_unused_result__;
2780
2781 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2782                         __attribute__nonnull__(pTHX_1);
2783 #define PERL_ARGS_ASSERT_NEWPROG        \
2784         assert(o)
2785
2786 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2787                         __attribute__malloc__
2788                         __attribute__warn_unused_result__;
2789
2790 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2791                         __attribute__malloc__
2792                         __attribute__warn_unused_result__
2793                         __attribute__nonnull__(pTHX_2)
2794                         __attribute__nonnull__(pTHX_3);
2795 #define PERL_ARGS_ASSERT_NEWRANGE       \
2796         assert(left); assert(right)
2797
2798 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2799                         __attribute__malloc__
2800                         __attribute__warn_unused_result__
2801                         __attribute__nonnull__(pTHX_1);
2802 #define PERL_ARGS_ASSERT_NEWRV  \
2803         assert(sv)
2804
2805 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2806                         __attribute__malloc__
2807                         __attribute__warn_unused_result__
2808                         __attribute__nonnull__(pTHX_1);
2809 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2810         assert(sv)
2811
2812 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2813                         __attribute__malloc__
2814                         __attribute__warn_unused_result__;
2815
2816 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2817                         __attribute__malloc__
2818                         __attribute__warn_unused_result__;
2819
2820 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2821                         __attribute__nonnull__(pTHX_1);
2822 #define PERL_ARGS_ASSERT_NEWSTUB        \
2823         assert(gv)
2824
2825 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2826 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2827                         __attribute__malloc__
2828                         __attribute__warn_unused_result__;
2829
2830 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2831                         __attribute__malloc__
2832                         __attribute__warn_unused_result__
2833                         __attribute__nonnull__(pTHX_3);
2834 #define PERL_ARGS_ASSERT_NEWSVOP        \
2835         assert(sv)
2836
2837 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2838                         __attribute__malloc__
2839                         __attribute__warn_unused_result__
2840                         __attribute__nonnull__(pTHX_1);
2841 #define PERL_ARGS_ASSERT_NEWSVREF       \
2842         assert(o)
2843
2844 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2845                         __attribute__malloc__
2846                         __attribute__warn_unused_result__;
2847
2848 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2849                         __attribute__malloc__
2850                         __attribute__warn_unused_result__;
2851
2852 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2853                         __attribute__malloc__
2854                         __attribute__warn_unused_result__;
2855
2856 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2857                         __attribute__malloc__
2858                         __attribute__warn_unused_result__;
2859
2860 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2861                         __attribute__malloc__
2862                         __attribute__warn_unused_result__;
2863
2864 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2865                         __attribute__malloc__
2866                         __attribute__warn_unused_result__;
2867
2868 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2869                         __attribute__malloc__
2870                         __attribute__warn_unused_result__
2871                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2872                         __attribute__nonnull__(pTHX_1);
2873 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2874         assert(pat)
2875
2876 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2877                         __attribute__malloc__
2878                         __attribute__warn_unused_result__;
2879
2880 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2881                         __attribute__malloc__
2882                         __attribute__warn_unused_result__;
2883
2884 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2885                         __attribute__malloc__
2886                         __attribute__warn_unused_result__;
2887
2888 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2889                         __attribute__nonnull__(pTHX_1);
2890 #define PERL_ARGS_ASSERT_NEWSVRV        \
2891         assert(rv)
2892
2893 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2894                         __attribute__malloc__
2895                         __attribute__warn_unused_result__;
2896
2897 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2898                         __attribute__malloc__
2899                         __attribute__warn_unused_result__;
2900
2901 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2902                         __attribute__malloc__
2903                         __attribute__warn_unused_result__;
2904
2905 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2906                         __attribute__malloc__
2907                         __attribute__warn_unused_result__
2908                         __attribute__nonnull__(pTHX_2);
2909 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2910         assert(block)
2911
2912 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2913                         __attribute__malloc__
2914                         __attribute__warn_unused_result__;
2915
2916 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2917                         __attribute__nonnull__(pTHX_2)
2918                         __attribute__nonnull__(pTHX_3);
2919 #define PERL_ARGS_ASSERT_NEWXS  \
2920         assert(subaddr); assert(filename)
2921
2922 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2923                         __attribute__nonnull__(pTHX_2)
2924                         __attribute__nonnull__(pTHX_3);
2925 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2926         assert(subaddr); assert(filename)
2927
2928 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)
2929                         __attribute__nonnull__(pTHX_3)
2930                         __attribute__nonnull__(pTHX_4);
2931 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2932         assert(subaddr); assert(filename)
2933
2934 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2935 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2936                         __attribute__nonnull__(pTHX_1);
2937 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2938         assert(newctype)
2939
2940 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2941 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2942                         __attribute__malloc__
2943                         __attribute__warn_unused_result__;
2944
2945 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2946                         __attribute__nonnull__(pTHX_1);
2947 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2948         assert(ver)
2949
2950 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2951                         __attribute__malloc__
2952                         __attribute__warn_unused_result__
2953                         __attribute__nonnull__(pTHX_2);
2954 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2955         assert(bits)
2956
2957 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2958                         __attribute__nonnull__(pTHX_1);
2959 #define PERL_ARGS_ASSERT_NEXTARGV       \
2960         assert(gv)
2961
2962 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2963                         __attribute__pure__
2964                         __attribute__nonnull__(1)
2965                         __attribute__nonnull__(2)
2966                         __attribute__nonnull__(3)
2967                         __attribute__nonnull__(4);
2968 #define PERL_ARGS_ASSERT_NINSTR \
2969         assert(big); assert(bigend); assert(little); assert(lend)
2970
2971 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2972 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2973                         __attribute__warn_unused_result__
2974                         __attribute__nonnull__(pTHX_1);
2975 #define PERL_ARGS_ASSERT_OOPSAV \
2976         assert(o)
2977
2978 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2979                         __attribute__warn_unused_result__
2980                         __attribute__nonnull__(pTHX_1);
2981 #define PERL_ARGS_ASSERT_OOPSHV \
2982         assert(o)
2983
2984 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2985 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2986 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2987                         __attribute__nonnull__(pTHX_1);
2988 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2989         assert(o)
2990
2991 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2992                         __attribute__warn_unused_result__;
2993
2994 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2995                         __attribute__nonnull__(pTHX_1);
2996 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2997         assert(o)
2998
2999 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3000                         __attribute__nonnull__(pTHX_1);
3001 #define PERL_ARGS_ASSERT_OP_DUMP        \
3002         assert(o)
3003
3004 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3005 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3008         assert(o)
3009
3010 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3011 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3012 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3013                         __attribute__nonnull__(pTHX_1);
3014 #define PERL_ARGS_ASSERT_OP_NULL        \
3015         assert(o)
3016
3017 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3018 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3019 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3020 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3021 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3022 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)
3023                         __attribute__nonnull__(pTHX_1)
3024                         __attribute__nonnull__(pTHX_2)
3025                         __attribute__nonnull__(pTHX_3)
3026                         __attribute__nonnull__(pTHX_4)
3027                         __attribute__nonnull__(pTHX_5)
3028                         __attribute__nonnull__(pTHX_6);
3029 #define PERL_ARGS_ASSERT_PACK_CAT       \
3030         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3031
3032 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3033                         __attribute__nonnull__(pTHX_1);
3034 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3035         assert(v)
3036
3037 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3038                         __attribute__nonnull__(pTHX_1)
3039                         __attribute__nonnull__(pTHX_2)
3040                         __attribute__nonnull__(pTHX_3)
3041                         __attribute__nonnull__(pTHX_4)
3042                         __attribute__nonnull__(pTHX_5);
3043 #define PERL_ARGS_ASSERT_PACKLIST       \
3044         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3045
3046 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3047                         __attribute__nonnull__(pTHX_1);
3048 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3049         assert(func)
3050
3051 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3052                         __attribute__nonnull__(pTHX_1);
3053 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3054         assert(name)
3055
3056 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3057                         __attribute__nonnull__(pTHX_1);
3058 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3059         assert(namepv)
3060
3061 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3062                         __attribute__nonnull__(pTHX_1);
3063 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3064         assert(name)
3065
3066 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3067 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3068 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3069                         __attribute__warn_unused_result__;
3070
3071 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3072                         __attribute__nonnull__(pTHX_1);
3073 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3074         assert(name)
3075
3076 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3077                         __attribute__nonnull__(pTHX_1);
3078 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3079         assert(namepv)
3080
3081 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3082                         __attribute__nonnull__(pTHX_1);
3083 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3084         assert(name)
3085
3086 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3087                         __attribute__nonnull__(pTHX_1)
3088                         __attribute__nonnull__(pTHX_2)
3089                         __attribute__nonnull__(pTHX_3);
3090 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3091         assert(padlist); assert(old_cv); assert(new_cv)
3092
3093 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3094 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3095 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3096                         __attribute__malloc__
3097                         __attribute__warn_unused_result__;
3098
3099 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3100                         __attribute__nonnull__(pTHX_1);
3101 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3102         assert(padlist)
3103
3104 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3105 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3106 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3107                         __attribute__nonnull__(pTHX_1);
3108 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3109         assert(padlist)
3110
3111 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3112 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3113 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3114 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3115 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3116 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3117 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3118 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3119 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3120 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3121                         __attribute__nonnull__(pTHX_1);
3122 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3123         assert(popt)
3124
3125 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3126                         __attribute__nonnull__(pTHX_1);
3127 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3128         assert(parser)
3129
3130 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3131 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3132 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3133                         __attribute__nonnull__(1);
3134 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3135         assert(my_perl)
3136
3137 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3138                         __attribute__nonnull__(1);
3139 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3140         assert(my_perl)
3141
3142 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3143                         __attribute__nonnull__(1);
3144 #define PERL_ARGS_ASSERT_PERL_FREE      \
3145         assert(my_perl)
3146
3147 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3148                         __attribute__nonnull__(1);
3149 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3150         assert(my_perl)
3151
3152 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3153                         __attribute__nonnull__(1);
3154 #define PERL_ARGS_ASSERT_PERL_RUN       \
3155         assert(my_perl)
3156
3157 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3158 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3159                         __attribute__nonnull__(pTHX_1)
3160                         __attribute__nonnull__(pTHX_2);
3161 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3162         assert(o); assert(expr)
3163
3164 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3165 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3166                         __attribute__nonnull__(pTHX_1);
3167 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3168         assert(name)
3169
3170 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3171                         __attribute__nonnull__(pTHX_1);
3172 #define PERL_ARGS_ASSERT_PREGCOMP       \
3173         assert(pattern)
3174
3175 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3176                         __attribute__nonnull__(pTHX_1)
3177                         __attribute__nonnull__(pTHX_2)
3178                         __attribute__nonnull__(pTHX_3)
3179                         __attribute__nonnull__(pTHX_4)
3180                         __attribute__nonnull__(pTHX_6);
3181 #define PERL_ARGS_ASSERT_PREGEXEC       \
3182         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3183
3184 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3185 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3186                         __attribute__nonnull__(pTHX_1);
3187 #define PERL_ARGS_ASSERT_PREGFREE2      \
3188         assert(rx)
3189
3190 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)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3193         assert(s)
3194
3195 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3196                         __attribute__deprecated__;
3197
3198 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3199                         __attribute__warn_unused_result__
3200                         __attribute__nonnull__(pTHX_1);
3201 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3202         assert(tbl)
3203
3204 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3205 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3206                         __attribute__malloc__
3207                         __attribute__warn_unused_result__;
3208
3209 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3210                         __attribute__nonnull__(pTHX_1);
3211 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3212         assert(tbl)
3213
3214 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3215                         __attribute__nonnull__(pTHX_1)
3216                         __attribute__nonnull__(pTHX_3);
3217 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3218         assert(tbl); assert(newsv)
3219
3220 PERL_CALLCONV void      Perl_push_scope(pTHX);
3221 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3222                         __attribute__nonnull__(pTHX_1)
3223                         __attribute__nonnull__(pTHX_2);
3224 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3225         assert(dsv); assert(pv)
3226
3227 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)
3228                         __attribute__nonnull__(pTHX_1)
3229                         __attribute__nonnull__(pTHX_2);
3230 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3231         assert(dsv); assert(str)
3232
3233 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)
3234                         __attribute__nonnull__(pTHX_1)
3235                         __attribute__nonnull__(pTHX_2);
3236 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3237         assert(dsv); assert(str)
3238
3239 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3240                         __attribute__nonnull__(pTHX_1)
3241                         __attribute__nonnull__(pTHX_2);
3242 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3243         assert(dsv); assert(spv)
3244
3245 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3246                         __attribute__nonnull__(pTHX_1);
3247 #define PERL_ARGS_ASSERT_QERROR \
3248         assert(err)
3249
3250 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3251                         __attribute__nonnull__(pTHX_1);
3252 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3253         assert(pattern)
3254
3255 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, const char* const strbeg, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3256                         __attribute__nonnull__(pTHX_1)
3257                         __attribute__nonnull__(pTHX_3)
3258                         __attribute__nonnull__(pTHX_4)
3259                         __attribute__nonnull__(pTHX_5);
3260 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3261         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3262
3263 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3264                         __attribute__nonnull__(pTHX_1);
3265 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3266         assert(r)
3267
3268 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3269                         __attribute__nonnull__(pTHX_4);
3270 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3271         assert(eng)
3272
3273 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3274                         __attribute__malloc__
3275                         __attribute__warn_unused_result__;
3276
3277 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3278 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3279 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3280                         __attribute__nonnull__(1);
3281 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3282         assert(f)
3283
3284 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3285 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3286 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3287 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3288                         __attribute__nonnull__(pTHX_2);
3289 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3290         assert(key)
3291
3292 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3293                         __attribute__nonnull__(pTHX_2);
3294 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3295         assert(keypv)
3296
3297 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3298                         __attribute__nonnull__(pTHX_2);
3299 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3300         assert(key)
3301
3302 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3303 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3304 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3305                         __attribute__nonnull__(pTHX_2);
3306 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3307         assert(key)
3308
3309 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)
3310                         __attribute__nonnull__(pTHX_2);
3311 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3312         assert(keypv)
3313
3314 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3315                         __attribute__nonnull__(pTHX_2);
3316 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3317         assert(key)
3318
3319 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3320                         __attribute__nonnull__(pTHX_1);
3321 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3322         assert(rx)
3323
3324 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3325                         __attribute__nonnull__(pTHX_1);
3326 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3327         assert(rx)
3328
3329 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3330                         __attribute__nonnull__(pTHX_1)
3331                         __attribute__nonnull__(pTHX_2);
3332 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3333         assert(rx); assert(key)
3334
3335 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3336                         __attribute__nonnull__(pTHX_1)
3337                         __attribute__nonnull__(pTHX_2);
3338 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3339         assert(rx); assert(namesv)
3340
3341 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3342                         __attribute__nonnull__(pTHX_1);
3343 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3344         assert(rx)
3345
3346 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3347                         __attribute__nonnull__(pTHX_1);
3348 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3349         assert(rx)
3350
3351 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3352                         __attribute__nonnull__(pTHX_1);
3353 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3354         assert(rx)
3355
3356 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3357                         __attribute__nonnull__(pTHX_1);
3358 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3359         assert(rx)
3360
3361 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3362                         __attribute__nonnull__(pTHX_1);
3363 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3364         assert(rx)
3365
3366 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3367                         __attribute__nonnull__(pTHX_1)
3368                         __attribute__nonnull__(pTHX_2);
3369 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3370         assert(rx); assert(sv)
3371
3372 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3373                         __attribute__nonnull__(pTHX_1);
3374 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3375         assert(rx)
3376
3377 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3378                         __attribute__nonnull__(pTHX_1);
3379 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3380         assert(rx)
3381
3382 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3383                         __attribute__nonnull__(pTHX_2);
3384 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3385         assert(rx)
3386
3387 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3388                         __attribute__nonnull__(pTHX_2);
3389 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3390         assert(node)
3391
3392 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3393                         __attribute__nonnull__(pTHX_1);
3394 #define PERL_ARGS_ASSERT_REGDUMP        \
3395         assert(r)
3396
3397 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3398                         __attribute__nonnull__(pTHX_1)
3399                         __attribute__nonnull__(pTHX_2)
3400                         __attribute__nonnull__(pTHX_3)
3401                         __attribute__nonnull__(pTHX_4)
3402                         __attribute__nonnull__(pTHX_6);
3403 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3404         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3405
3406 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3407                         __attribute__nonnull__(pTHX_1);
3408 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3409         assert(rx)
3410
3411 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3412 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3413                         __attribute__warn_unused_result__;
3414
3415 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3416                         __attribute__nonnull__(pTHX_2)
3417                         __attribute__nonnull__(pTHX_3);
3418 #define PERL_ARGS_ASSERT_REGPROP        \
3419         assert(sv); assert(o)
3420
3421 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3422                         __attribute__nonnull__(1)
3423                         __attribute__nonnull__(2);
3424 #define PERL_ARGS_ASSERT_REPEATCPY      \
3425         assert(to); assert(from)
3426
3427 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3428 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3429 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3430 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3431                         __attribute__nonnull__(pTHX_1);
3432 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3433         assert(pv)
3434
3435 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3436                         __attribute__pure__
3437                         __attribute__nonnull__(1)
3438                         __attribute__nonnull__(2)
3439                         __attribute__nonnull__(3)
3440                         __attribute__nonnull__(4);
3441 #define PERL_ARGS_ASSERT_RNINSTR        \
3442         assert(big); assert(bigend); assert(little); assert(lend)
3443
3444 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3445 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3446 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3447 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3448                         __attribute__nonnull__(pTHX_3);
3449 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3450         assert(save)
3451
3452 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3453 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3454 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3455 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3456                         __attribute__nonnull__(pTHX_1);
3457 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3458         assert(cvop)
3459
3460 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3461                         __attribute__nonnull__(pTHX_1)
3462                         __attribute__nonnull__(pTHX_2);
3463 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3464         assert(rsp); assert(rx)
3465
3466 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3467                         __attribute__malloc__
3468                         __attribute__warn_unused_result__;
3469
3470 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3471 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3472                         __attribute__malloc__
3473                         __attribute__warn_unused_result__;
3474
3475 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3476                         __attribute__malloc__
3477                         __attribute__warn_unused_result__;
3478
3479 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3480                         __attribute__nonnull__(pTHX_1);
3481 #define PERL_ARGS_ASSERT_SAVE_I16       \
3482         assert(intp)
3483
3484 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3485                         __attribute__nonnull__(pTHX_1);
3486 #define PERL_ARGS_ASSERT_SAVE_I32       \
3487         assert(intp)
3488
3489 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3490                         __attribute__nonnull__(pTHX_1);
3491 #define PERL_ARGS_ASSERT_SAVE_I8        \
3492         assert(bytep)
3493
3494 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3495                         __attribute__nonnull__(pTHX_1);
3496 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3497         assert(av)
3498
3499 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3500                         __attribute__nonnull__(pTHX_1)
3501                         __attribute__nonnull__(pTHX_3); */
3502
3503 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3504                         __attribute__nonnull__(pTHX_1)
3505                         __attribute__nonnull__(pTHX_3);
3506 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3507         assert(av); assert(sptr)
3508
3509 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3510 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3511                         __attribute__nonnull__(pTHX_1);
3512 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3513         assert(aptr)
3514
3515 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3516                         __attribute__nonnull__(pTHX_1);
3517 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3518         assert(gv)
3519
3520 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3521                         __attribute__nonnull__(pTHX_1);
3522 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3523         assert(boolp)
3524
3525 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3526                         __attribute__nonnull__(pTHX_1);
3527 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3528         assert(svp)
3529
3530 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3531                         __attribute__nonnull__(pTHX_1)
3532                         __attribute__nonnull__(pTHX_2);
3533 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3534         assert(hv); assert(key)
3535
3536 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3537                         __attribute__nonnull__(pTHX_2);
3538 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3539         assert(p)
3540
3541 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3542 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3543 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3544 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3545 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3546                         __attribute__nonnull__(pTHX_1);
3547 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3548         assert(str)
3549
3550 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3551                         __attribute__nonnull__(pTHX_1);
3552 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3553         assert(sptr)
3554
3555 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3556                         __attribute__nonnull__(pTHX_1);
3557 #define PERL_ARGS_ASSERT_SAVE_GP        \
3558         assert(gv)
3559
3560 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3561                         __attribute__nonnull__(pTHX_1);
3562 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3563         assert(gv)
3564
3565 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3566                         __attribute__nonnull__(pTHX_1)
3567                         __attribute__nonnull__(pTHX_2);
3568 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3569         assert(hv); assert(keysv)
3570
3571 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3572                         __attribute__nonnull__(pTHX_1)
3573                         __attribute__nonnull__(pTHX_2)
3574                         __attribute__nonnull__(pTHX_3); */
3575
3576 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3577                         __attribute__nonnull__(pTHX_1)
3578                         __attribute__nonnull__(pTHX_2)
3579                         __attribute__nonnull__(pTHX_3);
3580 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3581         assert(hv); assert(key); assert(sptr)
3582
3583 PERL_CALLCONV void      Perl_save_hints(pTHX);
3584 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3585                         __attribute__nonnull__(pTHX_1);
3586 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3587         assert(hptr)
3588
3589 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3590                         __attribute__nonnull__(pTHX_1);
3591 #define PERL_ARGS_ASSERT_SAVE_INT       \
3592         assert(intp)
3593
3594 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3595                         __attribute__nonnull__(pTHX_1);
3596 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3597         assert(item)
3598
3599 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3600                         __attribute__nonnull__(pTHX_1);
3601 #define PERL_ARGS_ASSERT_SAVE_IV        \
3602         assert(ivp)
3603
3604 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3605                         __attribute__nonnull__(pTHX_1);
3606 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3607         assert(sarg)
3608
3609 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3610                         __attribute__nonnull__(pTHX_1);
3611 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3612         assert(longp)
3613
3614 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3615                         __attribute__nonnull__(pTHX_1); */
3616 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3617         assert(sv)
3618
3619 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3620                         __attribute__nonnull__(pTHX_1);
3621 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3622         assert(gv)
3623
3624 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3625 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3626 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3627                         __attribute__nonnull__(pTHX_1);
3628 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3629         assert(pptr)
3630
3631 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3632 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3633 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3634 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3635 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3636                         __attribute__nonnull__(pTHX_1);
3637 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3638         assert(gv)
3639
3640 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3641                         __attribute__nonnull__(pTHX_1);
3642 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3643         assert(sv)
3644
3645 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3648         assert(str)
3649
3650 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3651                         __attribute__nonnull__(pTHX_1);
3652 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3653         assert(sptr)
3654
3655 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3656                         __attribute__nonnull__(pTHX_1);
3657 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3658         assert(sptr)
3659
3660 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3661                         __attribute__nonnull__(pTHX_1);
3662 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3663         assert(ptr)
3664
3665 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3666                         __attribute__malloc__
3667                         __attribute__warn_unused_result__;
3668
3669 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3670                         __attribute__malloc__
3671                         __attribute__warn_unused_result__;
3672
3673 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3674                         __attribute__malloc__
3675                         __attribute__warn_unused_result__;
3676
3677 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3678                         __attribute__malloc__
3679                         __attribute__warn_unused_result__;
3680
3681 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3682                         __attribute__malloc__
3683                         __attribute__warn_unused_result__
3684                         __attribute__nonnull__(pTHX_1);
3685 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3686         assert(sv)
3687
3688 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3689 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3690 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3691                         __attribute__malloc__
3692                         __attribute__warn_unused_result__
3693                         __attribute__nonnull__(pTHX_1);
3694 #define PERL_ARGS_ASSERT_SAVESVPV       \
3695         assert(sv)
3696
3697 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3698 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3699 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3700                         __attribute__nonnull__(pTHX_1);
3701 #define PERL_ARGS_ASSERT_SCALARVOID     \
3702         assert(o)
3703
3704 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3705                         __attribute__nonnull__(pTHX_1)
3706                         __attribute__nonnull__(pTHX_3);
3707 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3708         assert(start); assert(retlen)
3709
3710 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3711                         __attribute__nonnull__(pTHX_1)
3712                         __attribute__nonnull__(pTHX_3);
3713 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3714         assert(start); assert(retlen)
3715
3716 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3717                         __attribute__nonnull__(pTHX_1)
3718                         __attribute__nonnull__(pTHX_2);
3719 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3720         assert(s); assert(lvalp)
3721
3722 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3723                         __attribute__nonnull__(pTHX_1)
3724                         __attribute__nonnull__(pTHX_3);
3725 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3726         assert(start); assert(retlen)
3727
3728 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3729                         __attribute__nonnull__(pTHX_1)
3730                         __attribute__nonnull__(pTHX_2);
3731 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3732         assert(s); assert(rv)
3733
3734 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3735                         __attribute__nonnull__(pTHX_1)
3736                         __attribute__nonnull__(pTHX_2)
3737                         __attribute__nonnull__(pTHX_3);
3738 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3739         assert(s); assert(e); assert(sv)
3740
3741 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3742                         __attribute__nonnull__(pTHX_1)
3743                         __attribute__nonnull__(pTHX_2)
3744                         __attribute__nonnull__(pTHX_5);
3745 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3746         assert(bigstr); assert(littlestr); assert(old_posp)
3747
3748 PERL_CALLCONV U32       Perl_seed(pTHX);
3749 PERL_CALLCONV void      Perl_set_context(void *t)
3750                         __attribute__nonnull__(1);
3751 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3752         assert(t)
3753
3754 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3755 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3756 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3757 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3758                         __attribute__nonnull__(pTHX_1);
3759 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3760         assert(gv)
3761
3762 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3763                         __attribute__nonnull__(pTHX_1);
3764 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3765         assert(str)
3766
3767 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3768                         __attribute__nonnull__(pTHX_3);
3769 #define PERL_ARGS_ASSERT_SORTSV \
3770         assert(cmp)
3771
3772 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3773                         __attribute__nonnull__(pTHX_3);
3774 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3775         assert(cmp)
3776
3777 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3778                         __attribute__nonnull__(pTHX_1)
3779                         __attribute__nonnull__(pTHX_2);
3780 #define PERL_ARGS_ASSERT_STACK_GROW     \
3781         assert(sp); assert(p)
3782
3783 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3784                         __attribute__nonnull__(pTHX_1)
3785                         __attribute__nonnull__(pTHX_2);
3786 #define PERL_ARGS_ASSERT_START_GLOB     \
3787         assert(tmpglob); assert(io)
3788
3789 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3790 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3791                         __attribute__warn_unused_result__
3792                         __attribute__nonnull__(pTHX_1);
3793 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3794         assert(sv)
3795
3796 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3797                         __attribute__nonnull__(pTHX_1);
3798 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3799         assert(cv)
3800
3801 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3802                         __attribute__nonnull__(pTHX_1); */
3803
3804 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3805                         __attribute__nonnull__(pTHX_1);
3806 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3807         assert(sv)
3808
3809 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3810                         __attribute__nonnull__(pTHX_2)
3811                         __attribute__nonnull__(pTHX_3);
3812 #define PERL_ARGS_ASSERT_SV_2CV \
3813         assert(st); assert(gvp)
3814
3815 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3816                         __attribute__nonnull__(pTHX_1);
3817 #define PERL_ARGS_ASSERT_SV_2IO \
3818         assert(sv)
3819
3820 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3821 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3822 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3823 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3824                         __attribute__nonnull__(pTHX_1);
3825 #define PERL_ARGS_ASSERT_SV_2NUM        \
3826         assert(sv)
3827
3828 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3829 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3830 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3831 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3832                         __attribute__warn_unused_result__
3833                         __attribute__nonnull__(pTHX_1); */
3834 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3835         assert(sv)
3836
3837 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3838                         __attribute__nonnull__(pTHX_1);
3839 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3840         assert(sv)
3841
3842 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3843                         __attribute__warn_unused_result__
3844                         __attribute__nonnull__(pTHX_1); */
3845 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3846         assert(sv)
3847
3848 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3849                         __attribute__nonnull__(pTHX_1);
3850 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3851         assert(sv)
3852
3853 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3854                         __attribute__warn_unused_result__
3855                         __attribute__nonnull__(pTHX_1); */
3856 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3857         assert(sv)
3858
3859 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3860 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3861 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3862                         __attribute__nonnull__(pTHX_1);
3863 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3864         assert(sv)
3865
3866 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3867                         __attribute__nonnull__(pTHX_1)
3868                         __attribute__nonnull__(pTHX_2);
3869 #define PERL_ARGS_ASSERT_SV_BLESS       \
3870         assert(sv); assert(stash)
3871
3872 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3873                         __attribute__nonnull__(pTHX_1)
3874                         __attribute__nonnull__(pTHX_2)
3875                         __attribute__nonnull__(pTHX_3)
3876                         __attribute__nonnull__(pTHX_4)
3877                         __attribute__nonnull__(pTHX_5);
3878 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3879         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3880
3881 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3882                         __attribute__nonnull__(pTHX_1);
3883 #define PERL_ARGS_ASSERT_SV_CATPV       \
3884         assert(sv)
3885
3886 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3887                         __attribute__nonnull__(pTHX_1)
3888                         __attribute__nonnull__(pTHX_2);
3889 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3890         assert(dstr); assert(sstr)
3891
3892 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3893                         __attribute__nonnull__(pTHX_1);
3894 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3895         assert(sv)
3896
3897 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3898                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3899                         __attribute__nonnull__(pTHX_1)
3900                         __attribute__nonnull__(pTHX_2);
3901 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3902         assert(sv); assert(pat)
3903
3904 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3905                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3906                         __attribute__nonnull__(pTHX_1)
3907                         __attribute__nonnull__(pTHX_2);
3908 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3909         assert(sv); assert(pat)
3910
3911 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3912                         __attribute__nonnull__(pTHX_1)
3913                         __attribute__nonnull__(pTHX_2); */
3914 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3915         assert(dsv); assert(sstr)
3916
3917 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3921         assert(dstr); assert(sstr)
3922
3923 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3924                         __attribute__nonnull__(pTHX_1)
3925                         __attribute__nonnull__(pTHX_2); */
3926 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3927         assert(sv); assert(ptr)
3928
3929 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3930                         __attribute__nonnull__(pTHX_1); */
3931 #define PERL_ARGS_ASSERT_SV_CATSV       \
3932         assert(dstr)
3933
3934 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3935                         __attribute__nonnull__(pTHX_1);
3936 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3937         assert(dsv)
3938
3939 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3940                         __attribute__nonnull__(pTHX_1); */
3941 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3942         assert(dsv)
3943
3944 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3945                         __attribute__nonnull__(pTHX_1);
3946 #define PERL_ARGS_ASSERT_SV_CHOP        \
3947         assert(sv)
3948
3949 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3950 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3951 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3952                         __attribute__nonnull__(pTHX_1);
3953 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3954         assert(orig_sv)
3955
3956 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3957 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3958 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3959 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3960 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3961                         __attribute__nonnull__(pTHX_1)
3962                         __attribute__nonnull__(pTHX_2); */
3963 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3964         assert(dsv); assert(ssv)
3965
3966 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3967                         __attribute__nonnull__(pTHX_1)
3968                         __attribute__nonnull__(pTHX_2);
3969 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3970         assert(dsv); assert(ssv)
3971
3972 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3973                         __attribute__nonnull__(pTHX_1)
3974                         __attribute__nonnull__(pTHX_2); */
3975
3976 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3977 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3978 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3979                         __attribute__nonnull__(pTHX_1)
3980                         __attribute__nonnull__(pTHX_2);
3981 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3982         assert(tsv); assert(sv)
3983
3984 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3985                         __attribute__warn_unused_result__
3986                         __attribute__nonnull__(pTHX_1)
3987                         __attribute__nonnull__(pTHX_2);
3988 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3989         assert(sv); assert(name)
3990
3991 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3992                         __attribute__warn_unused_result__
3993                         __attribute__nonnull__(pTHX_1)
3994                         __attribute__nonnull__(pTHX_2);
3995 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3996         assert(sv); assert(name)
3997
3998 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3999                         __attribute__warn_unused_result__
4000                         __attribute__nonnull__(pTHX_1)
4001                         __attribute__nonnull__(pTHX_2);
4002 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4003         assert(sv); assert(name)
4004
4005 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4006                         __attribute__warn_unused_result__
4007                         __attribute__nonnull__(pTHX_1)
4008                         __attribute__nonnull__(pTHX_2);
4009 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4010         assert(sv); assert(namesv)
4011
4012 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4013 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4014                         __attribute__warn_unused_result__
4015                         __attribute__nonnull__(pTHX_1)
4016                         __attribute__nonnull__(pTHX_2);
4017 #define PERL_ARGS_ASSERT_SV_DOES        \
4018         assert(sv); assert(name)
4019
4020 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4021                         __attribute__warn_unused_result__
4022                         __attribute__nonnull__(pTHX_1)
4023                         __attribute__nonnull__(pTHX_2);
4024 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4025         assert(sv); assert(name)
4026
4027 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4028                         __attribute__warn_unused_result__
4029                         __attribute__nonnull__(pTHX_1)
4030                         __attribute__nonnull__(pTHX_2);
4031 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4032         assert(sv); assert(name)
4033
4034 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4035                         __attribute__warn_unused_result__
4036                         __attribute__nonnull__(pTHX_1)
4037                         __attribute__nonnull__(pTHX_2);
4038 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4039         assert(sv); assert(namesv)
4040
4041 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4042                         __attribute__nonnull__(pTHX_1);
4043 #define PERL_ARGS_ASSERT_SV_DUMP        \
4044         assert(sv)
4045
4046 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4047 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4048 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4049                         __attribute__nonnull__(pTHX_1); */
4050 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4051         assert(sv)
4052
4053 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4054                         __attribute__nonnull__(pTHX_1);
4055 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4056         assert(sv)
4057
4058 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4059 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4060                         __attribute__nonnull__(pTHX_1);
4061 #define PERL_ARGS_ASSERT_SV_FREE2       \
4062         assert(sv)
4063
4064 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4065 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4066                         __attribute__nonnull__(pTHX_1)
4067                         __attribute__nonnull__(pTHX_2);
4068 #define PERL_ARGS_ASSERT_SV_GETS        \
4069         assert(sv); assert(fp)
4070
4071 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4072                         __attribute__nonnull__(pTHX_1);
4073 #define PERL_ARGS_ASSERT_SV_GROW        \
4074         assert(sv)
4075
4076 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4077 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4078 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4079                         __attribute__nonnull__(pTHX_1)
4080                         __attribute__nonnull__(pTHX_4); */
4081 #define PERL_ARGS_ASSERT_SV_INSERT      \
4082         assert(bigstr); assert(little)
4083
4084 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)
4085                         __attribute__nonnull__(pTHX_1)
4086                         __attribute__nonnull__(pTHX_4);
4087 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4088         assert(bigstr); assert(little)
4089
4090 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4091                         __attribute__nonnull__(pTHX_2);
4092 #define PERL_ARGS_ASSERT_SV_ISA \
4093         assert(name)
4094
4095 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4096 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4097                         __attribute__nonnull__(pTHX_1);
4098 #define PERL_ARGS_ASSERT_SV_IV  \
4099         assert(sv)
4100
4101 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4102 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4103 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4104                         __attribute__nonnull__(pTHX_1);
4105 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4106         assert(sv)
4107
4108 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4109                         __attribute__nonnull__(pTHX_1);
4110 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4111         assert(sv)
4112
4113 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)
4114                         __attribute__nonnull__(pTHX_1);
4115 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4116         assert(sv)
4117
4118 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4119                         __attribute__malloc__
4120                         __attribute__warn_unused_result__; */
4121
4122 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4123                         __attribute__malloc__
4124                         __attribute__warn_unused_result__;
4125
4126 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4127                         __attribute__warn_unused_result__;
4128
4129 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4130 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4131 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4132 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4133                         __attribute__nonnull__(pTHX_1);
4134 #define PERL_ARGS_ASSERT_SV_NV  \
4135         assert(sv)
4136
4137 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4138 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4139                         __attribute__nonnull__(pTHX_2);
4140 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4141         assert(offsetp)
4142
4143 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4144                         __attribute__nonnull__(pTHX_2);
4145 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4146         assert(offsetp)
4147
4148 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4149                         __attribute__nonnull__(pTHX_1);
4150 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4151         assert(sv)
4152
4153 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4154                         __attribute__warn_unused_result__
4155                         __attribute__nonnull__(pTHX_1); */
4156 #define PERL_ARGS_ASSERT_SV_PV  \
4157         assert(sv)
4158
4159 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4160                         __attribute__warn_unused_result__
4161                         __attribute__nonnull__(pTHX_1); */
4162 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4163         assert(sv)
4164
4165 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4166                         __attribute__nonnull__(pTHX_1)
4167                         __attribute__nonnull__(pTHX_2);
4168 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4169         assert(sv); assert(lp)
4170
4171 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4172                         __attribute__nonnull__(pTHX_1);
4173 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4174         assert(sv)
4175
4176 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4177                         __attribute__nonnull__(pTHX_1)
4178                         __attribute__nonnull__(pTHX_2);
4179 #define PERL_ARGS_ASSERT_SV_PVN \
4180         assert(sv); assert(lp)
4181
4182 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4183                         __attribute__nonnull__(pTHX_1); */
4184 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4185         assert(sv)
4186
4187 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4190         assert(sv)
4191
4192 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4193                         __attribute__nonnull__(pTHX_1);
4194 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4195         assert(sv)
4196
4197 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4198                         __attribute__warn_unused_result__
4199                         __attribute__nonnull__(pTHX_1); */
4200 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4201         assert(sv)
4202
4203 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4204                         __attribute__nonnull__(pTHX_1)
4205                         __attribute__nonnull__(pTHX_2);
4206 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4207         assert(sv); assert(lp)
4208
4209 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4210                         __attribute__nonnull__(pTHX_1);
4211 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4212         assert(sv)
4213
4214 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4215                         __attribute__nonnull__(pTHX_1)
4216                         __attribute__nonnull__(pTHX_2);
4217 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4218         assert(sv); assert(encoding)
4219
4220 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4221                         __attribute__nonnull__(pTHX_2);
4222 #define PERL_ARGS_ASSERT_SV_REF \
4223         assert(sv)
4224
4225 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4226                         __attribute__warn_unused_result__
4227                         __attribute__nonnull__(pTHX_1);
4228 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4229         assert(sv)
4230
4231 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4232                         __attribute__nonnull__(pTHX_1)
4233                         __attribute__nonnull__(pTHX_2);
4234 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4235         assert(sv); assert(nsv)
4236
4237 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4238 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4239                         __attribute__nonnull__(pTHX_1);
4240 #define PERL_ARGS_ASSERT_SV_RESET       \
4241         assert(s)
4242
4243 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4244 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4245                         __attribute__nonnull__(pTHX_1);
4246 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4247         assert(sv)
4248
4249 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4250                         __attribute__nonnull__(pTHX_1);
4251 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4252         assert(sv)
4253
4254 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4255                         __attribute__nonnull__(pTHX_1);
4256 #define PERL_ARGS_ASSERT_SV_SETIV       \
4257         assert(sv)
4258
4259 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4260                         __attribute__nonnull__(pTHX_1);
4261 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4262         assert(sv)
4263
4264 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4265                         __attribute__nonnull__(pTHX_1);
4266 #define PERL_ARGS_ASSERT_SV_SETNV       \
4267         assert(sv)
4268
4269 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4270                         __attribute__nonnull__(pTHX_1);
4271 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4272         assert(sv)
4273
4274 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4275                         __attribute__nonnull__(pTHX_1);
4276 #define PERL_ARGS_ASSERT_SV_SETPV       \
4277         assert(sv)
4278
4279 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4280                         __attribute__nonnull__(pTHX_1);
4281 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4282         assert(sv)
4283
4284 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4285                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4286                         __attribute__nonnull__(pTHX_1)
4287                         __attribute__nonnull__(pTHX_2);
4288 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4289         assert(sv); assert(pat)
4290
4291 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4292                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4293                         __attribute__nonnull__(pTHX_1)
4294                         __attribute__nonnull__(pTHX_2);
4295 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4296         assert(sv); assert(pat)
4297
4298 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4299                         __attribute__nonnull__(pTHX_1);
4300 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4301         assert(sv)
4302
4303 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4304                         __attribute__nonnull__(pTHX_1);
4305 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4306         assert(sv)
4307
4308 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4309                         __attribute__nonnull__(pTHX_1);
4310 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4311         assert(sv)
4312
4313 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4314                         __attribute__nonnull__(pTHX_1)
4315                         __attribute__nonnull__(pTHX_2);
4316 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4317         assert(sv); assert(ptr)
4318
4319 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4320                         __attribute__nonnull__(pTHX_1);
4321 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4322         assert(rv)
4323
4324 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4325                         __attribute__nonnull__(pTHX_1);
4326 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4327         assert(rv)
4328
4329 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4330                         __attribute__nonnull__(pTHX_1);
4331 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4332         assert(rv)
4333
4334 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4335                         __attribute__nonnull__(pTHX_1)
4336                         __attribute__nonnull__(pTHX_3);
4337 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4338         assert(rv); assert(pv)
4339
4340 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4341                         __attribute__nonnull__(pTHX_1);
4342 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4343         assert(rv)
4344
4345 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4346                         __attribute__nonnull__(pTHX_1); */
4347 #define PERL_ARGS_ASSERT_SV_SETSV       \
4348         assert(dstr)
4349
4350 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4351                         __attribute__nonnull__(pTHX_1);
4352 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4353         assert(dstr)
4354
4355 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4356                         __attribute__nonnull__(pTHX_1);
4357 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4358         assert(dstr)
4359
4360 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4361                         __attribute__nonnull__(pTHX_1);
4362 #define PERL_ARGS_ASSERT_SV_SETUV       \
4363         assert(sv)
4364
4365 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4366                         __attribute__nonnull__(pTHX_1);
4367 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4368         assert(sv)
4369
4370 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4371                         __attribute__nonnull__(pTHX_1); */
4372 #define PERL_ARGS_ASSERT_SV_TAINT       \
4373         assert(sv)
4374
4375 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4376                         __attribute__warn_unused_result__
4377                         __attribute__nonnull__(pTHX_1);
4378 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4379         assert(sv)
4380
4381 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4382 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4383                         __attribute__warn_unused_result__
4384                         __attribute__nonnull__(pTHX_1)
4385                         __attribute__nonnull__(pTHX_2);
4386 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4387         assert(dsv); assert(ssv)
4388
4389 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4390                         __attribute__nonnull__(pTHX_1);
4391 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4392         assert(sv)
4393
4394 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4395                         __attribute__nonnull__(pTHX_1);
4396 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4397         assert(sv)
4398
4399 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4400                         __attribute__nonnull__(pTHX_1); */
4401 #define PERL_ARGS_ASSERT_SV_UNREF       \
4402         assert(sv)
4403
4404 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4405                         __attribute__nonnull__(pTHX_1);
4406 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4407         assert(ref)
4408
4409 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4410                         __attribute__nonnull__(pTHX_1);
4411 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4412         assert(sv)
4413
4414 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4415                         __attribute__nonnull__(pTHX_1);
4416 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4417         assert(sv)
4418
4419 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4420                         __attribute__nonnull__(pTHX_1); */
4421 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4422         assert(sv)
4423
4424 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4425                         __attribute__nonnull__(pTHX_1);
4426 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4427         assert(sv)
4428
4429 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4430                         __attribute__nonnull__(pTHX_1); */
4431 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4432         assert(sv)
4433
4434 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4435                         __attribute__nonnull__(pTHX_1);
4436 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4437         assert(sv)
4438
4439 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4440                         __attribute__nonnull__(pTHX_1);
4441 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4442         assert(sv)
4443
4444 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4445                         __attribute__nonnull__(pTHX_1);
4446 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4447         assert(sv)
4448
4449 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4450                         __attribute__nonnull__(pTHX_1); */
4451 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4452         assert(sv)
4453
4454 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4455                         __attribute__nonnull__(pTHX_1); */
4456
4457 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4458                         __attribute__nonnull__(pTHX_1);
4459 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4460         assert(sv)
4461
4462 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4463                         __attribute__nonnull__(pTHX_1); */
4464
4465 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4466                         __attribute__nonnull__(pTHX_1);
4467 #define PERL_ARGS_ASSERT_SV_UV  \
4468         assert(sv)
4469
4470 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4471                         __attribute__nonnull__(pTHX_1)
4472                         __attribute__nonnull__(pTHX_2);
4473 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4474         assert(sv); assert(pat)
4475
4476 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4477                         __attribute__nonnull__(pTHX_1)
4478                         __attribute__nonnull__(pTHX_2);
4479 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4480         assert(sv); assert(pat)
4481
4482 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)
4483                         __attribute__nonnull__(pTHX_1)
4484                         __attribute__nonnull__(pTHX_2);
4485 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4486         assert(sv); assert(pat)
4487
4488 PERL_CALLCONV void      Perl_sv_vcatpvfn_flags(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, const U32 flags)
4489                         __attribute__nonnull__(pTHX_1)
4490                         __attribute__nonnull__(pTHX_2);
4491 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4492         assert(sv); assert(pat)
4493
4494 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4495                         __attribute__nonnull__(pTHX_1)
4496                         __attribute__nonnull__(pTHX_2);
4497 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4498         assert(sv); assert(pat)
4499
4500 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4501                         __attribute__nonnull__(pTHX_1)
4502                         __attribute__nonnull__(pTHX_2);
4503 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4504         assert(sv); assert(pat)
4505
4506 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)
4507                         __attribute__nonnull__(pTHX_1)
4508                         __attribute__nonnull__(pTHX_2);
4509 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4510         assert(sv); assert(pat)
4511
4512 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4513                         __attribute__nonnull__(pTHX_1)
4514                         __attribute__nonnull__(pTHX_2);
4515 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4516         assert(swash); assert(ptr)
4517
4518 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4519                         __attribute__warn_unused_result__
4520                         __attribute__nonnull__(pTHX_1)
4521                         __attribute__nonnull__(pTHX_2)
4522                         __attribute__nonnull__(pTHX_3);
4523 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4524         assert(pkg); assert(name); assert(listsv)
4525
4526 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4527                         __attribute__nonnull__(1)
4528                         __attribute__nonnull__(2);
4529 #define PERL_ARGS_ASSERT_SYS_INIT       \
4530         assert(argc); assert(argv)
4531
4532 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4533                         __attribute__nonnull__(1)
4534                         __attribute__nonnull__(2)
4535                         __attribute__nonnull__(3);
4536 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4537         assert(argc); assert(argv); assert(env)
4538
4539 PERL_CALLCONV void      Perl_sys_term(void);
4540 PERL_CALLCONV void      Perl_taint_env(pTHX);
4541 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4542                         __attribute__nonnull__(pTHX_2);
4543 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4544         assert(s)
4545
4546 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ SV *methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4547                         __attribute__nonnull__(pTHX_1)
4548                         __attribute__nonnull__(pTHX_2)
4549                         __attribute__nonnull__(pTHX_3)
4550                         __attribute__nonnull__(pTHX_4);
4551 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4552         assert(methname); assert(sp); assert(sv); assert(mg)
4553
4554 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4555 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4556                         __attribute__nonnull__(pTHX_2)
4557                         __attribute__nonnull__(pTHX_3); */
4558
4559 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4560                         __attribute__nonnull__(pTHX_2)
4561                         __attribute__nonnull__(pTHX_3);
4562 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4563         assert(p); assert(lenp)
4564
4565 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4566                         __attribute__deprecated__
4567                         __attribute__warn_unused_result__
4568                         __attribute__pure__;
4569
4570 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4571                         __attribute__nonnull__(pTHX_2)
4572                         __attribute__nonnull__(pTHX_3);
4573 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4574         assert(p); assert(lenp)
4575
4576 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4577                         __attribute__deprecated__
4578                         __attribute__warn_unused_result__
4579                         __attribute__pure__;
4580
4581 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4582                         __attribute__nonnull__(pTHX_2)
4583                         __attribute__nonnull__(pTHX_3);
4584 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4585         assert(p); assert(lenp)
4586
4587 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4588                         __attribute__deprecated__
4589                         __attribute__warn_unused_result__
4590                         __attribute__pure__;
4591
4592 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4593                         __attribute__nonnull__(pTHX_1)
4594                         __attribute__nonnull__(pTHX_2)
4595                         __attribute__nonnull__(pTHX_4)
4596                         __attribute__nonnull__(pTHX_5);
4597 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4598         assert(p); assert(ustrp); assert(swashp); assert(normal)
4599
4600 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4601                         __attribute__nonnull__(pTHX_1)
4602                         __attribute__nonnull__(pTHX_2); */
4603 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4604         assert(p); assert(ustrp)
4605
4606 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4607                         __attribute__nonnull__(pTHX_1)
4608                         __attribute__nonnull__(pTHX_2); */
4609 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4610         assert(p); assert(ustrp)
4611
4612 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4613                         __attribute__nonnull__(pTHX_1)
4614                         __attribute__nonnull__(pTHX_2); */
4615 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4616         assert(p); assert(ustrp)
4617
4618 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4619                         __attribute__nonnull__(pTHX_1)
4620                         __attribute__nonnull__(pTHX_2); */
4621 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4622         assert(p); assert(ustrp)
4623
4624 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4625 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4626 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)
4627                         __attribute__nonnull__(pTHX_1)
4628                         __attribute__nonnull__(pTHX_2)
4629                         __attribute__nonnull__(pTHX_3)
4630                         __attribute__nonnull__(pTHX_5);
4631 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4632         assert(pat); assert(patend); assert(s); assert(strend)
4633
4634 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4635                         __attribute__nonnull__(pTHX_1)
4636                         __attribute__nonnull__(pTHX_2)
4637                         __attribute__nonnull__(pTHX_3)
4638                         __attribute__nonnull__(pTHX_4);
4639 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4640         assert(pat); assert(patend); assert(s); assert(strend)
4641
4642 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4643 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4644 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4645                         __attribute__nonnull__(pTHX_1);
4646 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4647         assert(ver)
4648
4649 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4650                         __attribute__nonnull__(pTHX_1)
4651                         __attribute__nonnull__(pTHX_2)
4652                         __attribute__nonnull__(pTHX_4);
4653 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4654         assert(p); assert(d); assert(newlen)
4655
4656 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4657                         __attribute__nonnull__(pTHX_1)
4658                         __attribute__nonnull__(pTHX_2)
4659                         __attribute__nonnull__(pTHX_4);
4660 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4661         assert(p); assert(d); assert(newlen)
4662
4663 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4664                         __attribute__warn_unused_result__
4665                         __attribute__pure__
4666                         __attribute__nonnull__(pTHX_1)
4667                         __attribute__nonnull__(pTHX_2);
4668 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4669         assert(a); assert(b)
4670
4671 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4672                         __attribute__warn_unused_result__
4673                         __attribute__pure__
4674                         __attribute__nonnull__(pTHX_1);
4675 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4676         assert(s)
4677
4678 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4679                         __attribute__warn_unused_result__
4680                         __attribute__pure__
4681                         __attribute__nonnull__(pTHX_1)
4682                         __attribute__nonnull__(pTHX_2);
4683 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4684         assert(s); assert(e)
4685
4686 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4687                         __attribute__nonnull__(pTHX_1)
4688                         __attribute__nonnull__(pTHX_2);
4689 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4690         assert(s); assert(len)
4691
4692 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4693                         __attribute__deprecated__
4694                         __attribute__nonnull__(pTHX_1);
4695 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4696         assert(s)
4697
4698 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4699                         __attribute__nonnull__(pTHX_1)
4700                         __attribute__nonnull__(pTHX_2);
4701 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4702         assert(s); assert(send)
4703
4704 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4705                         __attribute__deprecated__
4706                         __attribute__nonnull__(pTHX_1);
4707 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4708         assert(s)
4709
4710 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4711                         __attribute__nonnull__(pTHX_1)
4712                         __attribute__nonnull__(pTHX_2);
4713 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4714         assert(s); assert(send)
4715
4716 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4717                         __attribute__nonnull__(pTHX_1);
4718 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4719         assert(s)
4720
4721 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4722                         __attribute__nonnull__(pTHX_1);
4723 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4724         assert(d)
4725
4726 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4727                         __attribute__nonnull__(pTHX_1); */
4728 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4729         assert(d)
4730
4731 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4732                         __attribute__nonnull__(pTHX_1);
4733 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4734         assert(d)
4735
4736 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4737                         __attribute__nonnull__(pTHX_1);
4738 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4739         assert(s)
4740
4741 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4742                         __attribute__nonnull__(pTHX_1)
4743                         __attribute__nonnull__(pTHX_2);
4744 #define PERL_ARGS_ASSERT_VCMP   \
4745         assert(lhv); assert(rhv)
4746
4747 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4748                         __attribute__noreturn__;
4749
4750 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4751                         __attribute__nonnull__(pTHX_1);
4752 #define PERL_ARGS_ASSERT_VDEB   \
4753         assert(pat)
4754
4755 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4756                         __attribute__nonnull__(pTHX_1);
4757 #define PERL_ARGS_ASSERT_VFORM  \
4758         assert(pat)
4759
4760 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4761                         __attribute__nonnull__(pTHX_1);
4762 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4763         assert(sv)
4764
4765 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4766                         __attribute__warn_unused_result__
4767                         __attribute__nonnull__(pTHX_1);
4768 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4769         assert(sv)
4770
4771 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4772                         __attribute__nonnull__(pTHX_2);
4773 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4774         assert(name)
4775
4776 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4777                         __attribute__nonnull__(pTHX_1);
4778 #define PERL_ARGS_ASSERT_VMESS  \
4779         assert(pat)
4780
4781 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4782                         __attribute__malloc__
4783                         __attribute__warn_unused_result__
4784                         __attribute__nonnull__(pTHX_1);
4785 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4786         assert(pat)
4787
4788 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4789                         __attribute__nonnull__(pTHX_1);
4790 #define PERL_ARGS_ASSERT_VNORMAL        \
4791         assert(vs)
4792
4793 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4794                         __attribute__nonnull__(pTHX_1);
4795 #define PERL_ARGS_ASSERT_VNUMIFY        \
4796         assert(vs)
4797
4798 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4799                         __attribute__nonnull__(pTHX_1);
4800 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4801         assert(vs)
4802
4803 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4804                         __attribute__nonnull__(pTHX_1);
4805 #define PERL_ARGS_ASSERT_VVERIFY        \
4806         assert(vs)
4807
4808 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4809                         __attribute__nonnull__(pTHX_1);
4810 #define PERL_ARGS_ASSERT_VWARN  \
4811         assert(pat)
4812
4813 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4814                         __attribute__nonnull__(pTHX_2);
4815 #define PERL_ARGS_ASSERT_VWARNER        \
4816         assert(pat)
4817
4818 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4819                         __attribute__nonnull__(pTHX_2);
4820 #define PERL_ARGS_ASSERT_WAIT4PID       \
4821         assert(statusp)
4822
4823 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4824                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4825                         __attribute__nonnull__(pTHX_1);
4826 #define PERL_ARGS_ASSERT_WARN   \
4827         assert(pat)
4828
4829 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4830                         __attribute__nonnull__(pTHX_1);
4831 #define PERL_ARGS_ASSERT_WARN_SV        \
4832         assert(baseex)
4833
4834 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4835                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4836                         __attribute__nonnull__(pTHX_2);
4837 #define PERL_ARGS_ASSERT_WARNER \
4838         assert(pat)
4839
4840 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4841                         __attribute__warn_unused_result__;
4842
4843 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4844                         __attribute__nonnull__(pTHX_1);
4845 #define PERL_ARGS_ASSERT_WATCH  \
4846         assert(addr)
4847
4848 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4849                         __attribute__nonnull__(pTHX_1); */
4850
4851 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4852                         __attribute__nonnull__(pTHX_1);
4853 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4854         assert(sig)
4855
4856 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4857                         __attribute__nonnull__(pTHX_1);
4858 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4859         assert(sig)
4860
4861 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4862                         __attribute__nonnull__(pTHX_1);
4863 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4864         assert(sigsv)
4865
4866 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4867                         __attribute__nonnull__(pTHX_2)
4868                         __attribute__nonnull__(pTHX_3);
4869 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4870         assert(new_checker); assert(old_checker_p)
4871
4872 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4873                         __attribute__nonnull__(pTHX_1);
4874 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4875         assert(msv)
4876
4877 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4878                         __attribute__nonnull__(pTHX_1)
4879                         __attribute__nonnull__(pTHX_2);
4880 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4881         assert(module); assert(api_p)
4882
4883 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4884                         __attribute__nonnull__(pTHX_3);
4885 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4886         assert(xs_p)
4887
4888 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4889                         __attribute__nonnull__(pTHX_1);
4890 #define PERL_ARGS_ASSERT_YYERROR        \
4891         assert(s)
4892
4893 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4894                         __attribute__nonnull__(pTHX_1);
4895 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4896         assert(s)
4897
4898 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4899                         __attribute__nonnull__(pTHX_1);
4900 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4901         assert(s)
4902
4903 PERL_CALLCONV int       Perl_yylex(pTHX);
4904 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4905 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4906 #if !(defined(DEBUGGING))
4907 #  if !defined(NV_PRESERVES_UV)
4908 #    if defined(PERL_IN_SV_C)
4909 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4910                         __attribute__nonnull__(pTHX_1);
4911 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4912         assert(sv)
4913
4914 #    endif
4915 #  endif
4916 #endif
4917 #if !(defined(EBCDIC))
4918 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4919                         __attribute__nonnull__(pTHX_1); */
4920 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4921         assert(s)
4922
4923 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4924                         __attribute__nonnull__(pTHX_1); */
4925 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4926         assert(d)
4927
4928 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4929                         __attribute__nonnull__(pTHX_1); */
4930 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4931         assert(s)
4932
4933 #endif
4934 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4935 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4936 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4937 #endif
4938 #if !(defined(NO_MATHOMS))
4939 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4940 #endif
4941 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4942 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4943                         __attribute__nonnull__(pTHX_1);
4944 #define PERL_ARGS_ASSERT_DO_EXEC        \
4945         assert(cmd)
4946
4947 #endif
4948 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4949 #  if defined(PERL_IMPLICIT_CONTEXT)
4950 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4951                         __attribute__nonnull__(pTHX_1);
4952 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4953         assert(index)
4954
4955 #  endif
4956 #endif
4957 #if !(defined(PERL_MAD))
4958 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4959 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4960                         __attribute__nonnull__(pTHX_1);
4961 #define PERL_ARGS_ASSERT_PACKAGE        \
4962         assert(o)
4963
4964 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4965                         __attribute__nonnull__(pTHX_4);
4966 #define PERL_ARGS_ASSERT_UTILIZE        \
4967         assert(idop)
4968
4969 #endif
4970 #if !(defined(_MSC_VER))
4971 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
4972                         __attribute__noreturn__
4973                         __attribute__nonnull__(pTHX_1)
4974                         __attribute__nonnull__(pTHX_2);
4975 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
4976         assert(sv); assert(mg)
4977
4978 #endif
4979 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4980 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4981                         __attribute__nonnull__(1);
4982 #define PERL_ARGS_ASSERT_MY_BZERO       \
4983         assert(loc)
4984
4985 #endif
4986 #if !defined(HAS_GETENV_LEN)
4987 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4988                         __attribute__nonnull__(pTHX_1)
4989                         __attribute__nonnull__(pTHX_2);
4990 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4991         assert(env_elem); assert(len)
4992
4993 #endif
4994 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4995 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4996                         __attribute__pure__
4997                         __attribute__nonnull__(1)
4998                         __attribute__nonnull__(2);
4999 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
5000         assert(s1); assert(s2)
5001
5002 #endif
5003 #if !defined(HAS_MEMSET)
5004 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
5005                         __attribute__nonnull__(1);
5006 #define PERL_ARGS_ASSERT_MY_MEMSET      \
5007         assert(loc)
5008
5009 #endif
5010 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5011 #  if defined(PERL_IN_PP_SYS_C)
5012 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
5013                         __attribute__warn_unused_result__
5014                         __attribute__nonnull__(pTHX_1)
5015                         __attribute__nonnull__(pTHX_2);
5016 #define PERL_ARGS_ASSERT_DOONELINER     \
5017         assert(cmd); assert(filename)
5018
5019 #  endif
5020 #endif
5021 #if !defined(HAS_RENAME)
5022 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
5023                         __attribute__nonnull__(pTHX_1)
5024                         __attribute__nonnull__(pTHX_2);
5025 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
5026         assert(a); assert(b)
5027
5028 #endif
5029 #if !defined(HAS_SIGNBIT)
5030 PERL_CALLCONV int       Perl_signbit(NV f)
5031                         __attribute__pure__;
5032
5033 #endif
5034 #if !defined(HAS_STRLCAT)
5035 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5036 #endif
5037 #if !defined(HAS_STRLCPY)
5038 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5039 #endif
5040 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5041 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5042                         __attribute__warn_unused_result__;
5043
5044 #endif
5045 #if !defined(NV_PRESERVES_UV)
5046 #  if defined(DEBUGGING)
5047 #    if defined(PERL_IN_SV_C)
5048 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5049                         __attribute__nonnull__(pTHX_1);
5050 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5051         assert(sv)
5052
5053 #    endif
5054 #  endif
5055 #endif
5056 #if !defined(PERL_DISABLE_PMC)
5057 #  if defined(PERL_IN_PP_CTL_C)
5058 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5059                         __attribute__warn_unused_result__
5060                         __attribute__nonnull__(pTHX_1);
5061 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5062         assert(name)
5063
5064 #  endif
5065 #endif
5066 #if !defined(PERL_IMPLICIT_SYS)
5067 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5068 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5069                         __attribute__nonnull__(pTHX_1)
5070                         __attribute__nonnull__(pTHX_2);
5071 #define PERL_ARGS_ASSERT_MY_POPEN       \
5072         assert(cmd); assert(mode)
5073
5074 #endif
5075 #if !defined(PERL_IS_MINIPERL)
5076 #  if defined(PERL_IN_PERL_C)
5077 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5078                         __attribute__nonnull__(pTHX_1)
5079                         __attribute__nonnull__(pTHX_2)
5080                         __attribute__nonnull__(pTHX_3);
5081 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5082         assert(av); assert(dir); assert(stem)
5083
5084 #  endif
5085 #endif
5086 #if !defined(PERL_NO_UTF16_FILTER)
5087 #  if defined(PERL_IN_TOKE_C)
5088 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5089                         __attribute__nonnull__(pTHX_1);
5090 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5091         assert(s)
5092
5093 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5094                         __attribute__nonnull__(pTHX_2);
5095 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5096         assert(sv)
5097
5098 #  endif
5099 #endif
5100 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5101 #  if defined(PERL_IN_PERL_C)
5102 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5103                         __attribute__nonnull__(pTHX_1);
5104 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5105         assert(rsfp)
5106
5107 #  endif
5108 #endif
5109 #if !defined(SPRINTF_RETURNS_STRLEN)
5110 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5111                         __attribute__nonnull__(1)
5112                         __attribute__nonnull__(2);
5113 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5114         assert(buffer); assert(pat)
5115
5116 #endif
5117 #if !defined(WIN32)
5118 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5119                         __attribute__nonnull__(pTHX_1);
5120 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5121         assert(incmd)
5122
5123 #endif
5124 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5125 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5126                         __attribute__nonnull__(1)
5127                         __attribute__nonnull__(2);
5128 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5129         assert(from); assert(to)
5130
5131 #endif
5132 #if defined(DEBUGGING)
5133 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5134                         __attribute__warn_unused_result__
5135                         __attribute__nonnull__(pTHX_1);
5136 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5137         assert(s)
5138
5139 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5140                         __attribute__nonnull__(pTHX_1);
5141 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5142         assert(hv)
5143
5144 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5145                         __attribute__nonnull__(pTHX_2);
5146 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5147         assert(sv)
5148
5149 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5150 #  if defined(PERL_IN_PAD_C)
5151 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5152                         __attribute__nonnull__(pTHX_1)
5153                         __attribute__nonnull__(pTHX_2);
5154 #define PERL_ARGS_ASSERT_CV_DUMP        \
5155         assert(cv); assert(title)
5156
5157 #  endif
5158 #  if defined(PERL_IN_REGCOMP_C)
5159 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5160                         __attribute__nonnull__(pTHX_1)
5161                         __attribute__nonnull__(pTHX_3);
5162 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5163         assert(trie); assert(revcharmap)
5164
5165 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5166                         __attribute__nonnull__(pTHX_1)
5167                         __attribute__nonnull__(pTHX_3);
5168 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5169         assert(trie); assert(revcharmap)
5170
5171 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5172                         __attribute__nonnull__(pTHX_1)
5173                         __attribute__nonnull__(pTHX_3);
5174 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5175         assert(trie); assert(revcharmap)
5176
5177 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)
5178                         __attribute__nonnull__(pTHX_1)
5179                         __attribute__nonnull__(pTHX_2)
5180                         __attribute__nonnull__(pTHX_3)
5181                         __attribute__nonnull__(pTHX_6);
5182 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5183         assert(r); assert(start); assert(node); assert(sv)
5184
5185 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5186                         __attribute__nonnull__(pTHX_1);
5187 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5188         assert(sv)
5189
5190 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5191 STATIC void     S_regdump_intflags(pTHX_ const char *lead, const U32 flags);
5192 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5193                         __attribute__nonnull__(pTHX_1)
5194                         __attribute__nonnull__(pTHX_2)
5195                         __attribute__nonnull__(pTHX_3);
5196 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5197         assert(pRExC_state); assert(p); assert(val)
5198
5199 #  endif
5200 #  if defined(PERL_IN_REGEXEC_C)
5201 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5202                         __attribute__nonnull__(pTHX_1)
5203                         __attribute__nonnull__(pTHX_3)
5204                         __attribute__nonnull__(pTHX_4)
5205                         __attribute__nonnull__(pTHX_5);
5206 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5207         assert(prog); assert(start); assert(end); assert(blurb)
5208
5209 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)
5210                         __attribute__nonnull__(pTHX_1)
5211                         __attribute__nonnull__(pTHX_2)
5212                         __attribute__nonnull__(pTHX_3)
5213                         __attribute__nonnull__(pTHX_4)
5214                         __attribute__nonnull__(pTHX_5);
5215 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5216         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5217
5218 #  endif
5219 #  if defined(PERL_IN_SV_C)
5220 STATIC void     S_del_sv(pTHX_ SV *p)
5221                         __attribute__nonnull__(pTHX_1);
5222 #define PERL_ARGS_ASSERT_DEL_SV \
5223         assert(p)
5224
5225 #  endif
5226 #  if defined(PERL_IN_TOKE_C)
5227 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5228                         __attribute__nonnull__(pTHX_1)
5229                         __attribute__nonnull__(pTHX_2);
5230 #define PERL_ARGS_ASSERT_PRINTBUF       \
5231         assert(fmt); assert(s)
5232
5233 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5234                         __attribute__nonnull__(pTHX_2);
5235 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5236         assert(lvalp)
5237
5238 #  endif
5239 #endif
5240 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5241 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5242                         __attribute__nonnull__(pTHX_1);
5243 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5244         assert(sv)
5245
5246 #endif
5247 #if defined(DUMP_FDS)
5248 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5249                         __attribute__nonnull__(pTHX_1);
5250 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5251         assert(s)
5252
5253 #endif
5254 #if defined(EBCDIC)
5255 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5256                         __attribute__nonnull__(pTHX_1);
5257 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5258         assert(s)
5259
5260 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5261                         __attribute__nonnull__(pTHX_1);
5262 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5263         assert(d)
5264
5265 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5266                         __attribute__nonnull__(pTHX_1);
5267 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5268         assert(s)
5269
5270 #endif
5271 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5272 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5273                         __attribute__nonnull__(pTHX_2)
5274                         __attribute__nonnull__(pTHX_3);
5275 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5276         assert(mark); assert(sp)
5277
5278 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5279                         __attribute__nonnull__(pTHX_2)
5280                         __attribute__nonnull__(pTHX_3);
5281 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5282         assert(mark); assert(sp)
5283
5284 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5285                         __attribute__nonnull__(pTHX_1)
5286                         __attribute__nonnull__(pTHX_2);
5287 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5288         assert(mark); assert(sp)
5289
5290 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5291                         __attribute__nonnull__(pTHX_1)
5292                         __attribute__nonnull__(pTHX_2);
5293 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5294         assert(mark); assert(sp)
5295
5296 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5297                         __attribute__nonnull__(pTHX_1)
5298                         __attribute__nonnull__(pTHX_2);
5299 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5300         assert(mark); assert(sp)
5301
5302 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5303                         __attribute__nonnull__(pTHX_2)
5304                         __attribute__nonnull__(pTHX_3);
5305 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5306         assert(mark); assert(sp)
5307
5308 #endif
5309 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5310 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5311 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5312 #endif
5313 #if defined(HAVE_INTERP_INTERN)
5314 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5315 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5316 #  if defined(USE_ITHREADS)
5317 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5318                         __attribute__nonnull__(pTHX_1)
5319                         __attribute__nonnull__(pTHX_2);
5320 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5321         assert(src); assert(dst)
5322
5323 #  endif
5324 #endif
5325 #if defined(MYMALLOC)
5326 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5327                         __attribute__nonnull__(pTHX_1);
5328 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5329         assert(s)
5330
5331 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5332                         __attribute__nonnull__(pTHX_1);
5333 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5334         assert(buf)
5335
5336 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5337                         __attribute__warn_unused_result__;
5338
5339 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5340                         __attribute__warn_unused_result__
5341                         __attribute__nonnull__(1);
5342 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5343         assert(p)
5344
5345 #endif
5346 #if defined(NO_MATHOMS)
5347 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5348 #endif
5349 #if defined(PERL_ANY_COW)
5350 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5351                         __attribute__nonnull__(pTHX_2);
5352 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5353         assert(sstr)
5354
5355 #endif
5356 #if defined(PERL_CORE)
5357 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5358                         __attribute__nonnull__(pTHX_1);
5359 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5360         assert(slab)
5361
5362 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5363                         __attribute__nonnull__(pTHX_1);
5364 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5365         assert(slab)
5366
5367 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5368                         __attribute__nonnull__(pTHX_1);
5369 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5370         assert(slab)
5371
5372 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5373                         __attribute__nonnull__(pTHX_1)
5374                         __attribute__nonnull__(pTHX_2);
5375 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5376         assert(parser); assert(slab)
5377
5378 #  if defined(PERL_DEBUG_READONLY_OPS)
5379 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5380                         __attribute__nonnull__(pTHX_1);
5381 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5382         assert(slab)
5383
5384 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5385                         __attribute__nonnull__(pTHX_1);
5386 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5387         assert(slab)
5388
5389 #  endif
5390 #endif
5391 #if defined(PERL_CR_FILTER)
5392 #  if defined(PERL_IN_TOKE_C)
5393 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5394 STATIC void     S_strip_return(pTHX_ SV *sv)
5395                         __attribute__nonnull__(pTHX_1);
5396 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5397         assert(sv)
5398
5399 #  endif
5400 #endif
5401 #if defined(PERL_DEBUG_READONLY_OPS)
5402 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5403                         __attribute__nonnull__(pTHX_1);
5404 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5405         assert(o)
5406
5407 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5408 #endif
5409 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5410 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5411                         __attribute__nonnull__(pTHX_1); */
5412
5413 #endif
5414 #if defined(PERL_DONT_CREATE_GVSV)
5415 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5416 #endif
5417 #if defined(PERL_GLOBAL_STRUCT)
5418 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5419 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5420                         __attribute__nonnull__(pTHX_1);
5421 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5422         assert(plvarsp)
5423
5424 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5425 #endif
5426 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5427 #  if defined(PERL_IMPLICIT_CONTEXT)
5428 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5429                         __attribute__nonnull__(pTHX_1);
5430 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5431         assert(my_cxt_key)
5432
5433 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5434                         __attribute__nonnull__(pTHX_1);
5435 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5436         assert(my_cxt_key)
5437
5438 #  endif
5439 #endif
5440 #if defined(PERL_IMPLICIT_CONTEXT)
5441 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5442                         __attribute__noreturn__
5443                         __attribute__format__null_ok__(__printf__,1,2);
5444
5445 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5446                         __attribute__format__(__printf__,1,2)
5447                         __attribute__nonnull__(1);
5448 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5449         assert(pat)
5450
5451 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5452                         __attribute__format__null_ok__(__printf__,1,2);
5453
5454 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5455                         __attribute__format__(__printf__,1,2)
5456                         __attribute__nonnull__(1);
5457 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5458         assert(pat)
5459
5460 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5461                         __attribute__format__(__printf__,2,3)
5462                         __attribute__nonnull__(1)
5463                         __attribute__nonnull__(2);
5464 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5465         assert(stream); assert(format)
5466
5467 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5468                         __attribute__nonnull__(2);
5469 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5470         assert(name)
5471
5472 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5473                         __attribute__format__(__printf__,1,2)
5474                         __attribute__nonnull__(1);
5475 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5476         assert(pat)
5477
5478 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5479                         __attribute__format__(__printf__,1,2)
5480                         __attribute__nonnull__(1);
5481 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5482         assert(pat)
5483
5484 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5485                         __attribute__format__(__printf__,1,2)
5486                         __attribute__nonnull__(1);
5487 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5488         assert(format)
5489
5490 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5491                         __attribute__format__(__printf__,2,3)
5492                         __attribute__nonnull__(1)
5493                         __attribute__nonnull__(2);
5494 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5495         assert(sv); assert(pat)
5496
5497 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5498                         __attribute__format__(__printf__,2,3)
5499                         __attribute__nonnull__(1)
5500                         __attribute__nonnull__(2);
5501 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5502         assert(sv); assert(pat)
5503
5504 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5505                         __attribute__format__(__printf__,2,3)
5506                         __attribute__nonnull__(1)
5507                         __attribute__nonnull__(2);
5508 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5509         assert(sv); assert(pat)
5510
5511 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5512                         __attribute__format__(__printf__,2,3)
5513                         __attribute__nonnull__(1)
5514                         __attribute__nonnull__(2);
5515 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5516         assert(sv); assert(pat)
5517
5518 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5519                         __attribute__format__(__printf__,1,2)
5520                         __attribute__nonnull__(1);
5521 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5522         assert(pat)
5523
5524 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5525                         __attribute__format__(__printf__,2,3)
5526                         __attribute__nonnull__(2);
5527 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5528         assert(pat)
5529
5530 #endif
5531 #if defined(PERL_IMPLICIT_SYS)
5532 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)
5533                         __attribute__nonnull__(1)
5534                         __attribute__nonnull__(2)
5535                         __attribute__nonnull__(3)
5536                         __attribute__nonnull__(4)
5537                         __attribute__nonnull__(5)
5538                         __attribute__nonnull__(6)
5539                         __attribute__nonnull__(7)
5540                         __attribute__nonnull__(8)
5541                         __attribute__nonnull__(9);
5542 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5543         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5544
5545 #  if defined(USE_ITHREADS)
5546 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)
5547                         __attribute__nonnull__(1)
5548                         __attribute__nonnull__(3)
5549                         __attribute__nonnull__(4)
5550                         __attribute__nonnull__(5)
5551                         __attribute__nonnull__(6)
5552                         __attribute__nonnull__(7)
5553                         __attribute__nonnull__(8)
5554                         __attribute__nonnull__(9)
5555                         __attribute__nonnull__(10)
5556                         __attribute__nonnull__(11);
5557 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5558         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5559
5560 #  endif
5561 #endif
5562 #if defined(PERL_IN_AV_C)
5563 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5564                         __attribute__nonnull__(pTHX_1);
5565 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5566         assert(av)
5567
5568 #endif
5569 #if defined(PERL_IN_DEB_C)
5570 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5571                         __attribute__nonnull__(pTHX_1);
5572 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5573         assert(stack_base)
5574
5575 #endif
5576 #if defined(PERL_IN_DOIO_C)
5577 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5578                         __attribute__nonnull__(pTHX_1);
5579 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5580         assert(cmd)
5581
5582 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5583                         __attribute__warn_unused_result__;
5584
5585 #endif
5586 #if defined(PERL_IN_DOOP_C)
5587 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5588                         __attribute__warn_unused_result__
5589                         __attribute__nonnull__(pTHX_1);
5590 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5591         assert(sv)
5592
5593 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5594                         __attribute__warn_unused_result__
5595                         __attribute__nonnull__(pTHX_1);
5596 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5597         assert(sv)
5598
5599 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5600                         __attribute__warn_unused_result__
5601                         __attribute__nonnull__(pTHX_1);
5602 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5603         assert(sv)
5604
5605 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5606                         __attribute__warn_unused_result__
5607                         __attribute__nonnull__(pTHX_1);
5608 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5609         assert(sv)
5610
5611 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5612                         __attribute__warn_unused_result__
5613                         __attribute__nonnull__(pTHX_1);
5614 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5615         assert(sv)
5616
5617 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5618                         __attribute__warn_unused_result__
5619                         __attribute__nonnull__(pTHX_1);
5620 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5621         assert(sv)
5622
5623 #endif
5624 #if defined(PERL_IN_DUMP_C)
5625 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5626 STATIC void     S_debprof(pTHX_ const OP *o)
5627                         __attribute__nonnull__(pTHX_1);
5628 #define PERL_ARGS_ASSERT_DEBPROF        \
5629         assert(o)
5630
5631 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5632                         __attribute__nonnull__(pTHX_1);
5633 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5634         assert(pm)
5635
5636 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5637 #  if defined(PERL_MAD)
5638 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5639                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5640                         __attribute__nonnull__(pTHX_2)
5641                         __attribute__nonnull__(pTHX_3);
5642 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5643         assert(file); assert(pat)
5644
5645 #  endif
5646 #endif
5647 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5648 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5649                         __attribute__nonnull__(pTHX_1);
5650 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5651         assert(hv)
5652
5653 #endif
5654 #if defined(PERL_IN_GV_C)
5655 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5656                         __attribute__nonnull__(pTHX_1);
5657 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5658         assert(gv)
5659
5660 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5661                         __attribute__nonnull__(pTHX_1);
5662 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5663         assert(gv)
5664
5665 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5666                         __attribute__nonnull__(pTHX_1)
5667                         __attribute__nonnull__(pTHX_2)
5668                         __attribute__nonnull__(pTHX_3)
5669                         __attribute__nonnull__(pTHX_4);
5670 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5671         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5672
5673 #endif
5674 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5675 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5676                         __attribute__nonnull__(pTHX_1)
5677                         __attribute__nonnull__(pTHX_2);
5678 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5679         assert(tsv); assert(sv)
5680
5681 #endif
5682 #if defined(PERL_IN_HV_C)
5683 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5684                         __attribute__nonnull__(pTHX_1);
5685 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5686         assert(hv)
5687
5688 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5689                         __attribute__nonnull__(pTHX_1);
5690 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5691         assert(hv)
5692
5693 STATIC void     S_hsplit(pTHX_ HV *hv, STRLEN const oldsize, STRLEN newsize)
5694                         __attribute__nonnull__(pTHX_1);
5695 #define PERL_ARGS_ASSERT_HSPLIT \
5696         assert(hv)
5697
5698 STATIC struct xpvhv_aux*        S_hv_auxinit(pTHX_ HV *hv)
5699                         __attribute__nonnull__(pTHX_1);
5700 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5701         assert(hv)
5702
5703 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5704 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entry)
5705                         __attribute__nonnull__(pTHX_1)
5706                         __attribute__nonnull__(pTHX_2);
5707 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5708         assert(hv); assert(entry)
5709
5710 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5711                         __attribute__nonnull__(1)
5712                         __attribute__nonnull__(2)
5713                         __attribute__nonnull__(3);
5714 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5715         assert(hv); assert(needs_copy); assert(needs_store)
5716
5717 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5718                         __attribute__noreturn__
5719                         __attribute__nonnull__(pTHX_2)
5720                         __attribute__nonnull__(pTHX_4);
5721 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5722         assert(key); assert(msg)
5723
5724 STATIC HE*      S_new_he(pTHX)
5725                         __attribute__malloc__
5726                         __attribute__warn_unused_result__;
5727
5728 PERL_STATIC_INLINE U32  S_ptr_hash(PTRV u);
5729 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5730                         __attribute__nonnull__(pTHX_1);
5731 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5732         assert(he)
5733
5734 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5735                         __attribute__malloc__
5736                         __attribute__warn_unused_result__
5737                         __attribute__nonnull__(1);
5738 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5739         assert(str)
5740
5741 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5742                         __attribute__warn_unused_result__
5743                         __attribute__nonnull__(pTHX_1);
5744 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5745         assert(str)
5746
5747 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5748 #endif
5749 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5750 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5751                         __attribute__nonnull__(pTHX_1);
5752 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5753         assert(sv)
5754
5755 #endif
5756 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5757 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5758                         __attribute__nonnull__(pTHX_1)
5759                         __attribute__nonnull__(pTHX_2);
5760 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5761         assert(hv); assert(indexp)
5762
5763 #endif
5764 #if defined(PERL_IN_LOCALE_C)
5765 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5766 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5767                         __attribute__nonnull__(pTHX_1);
5768 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5769         assert(locs)
5770
5771 #  endif
5772 #endif
5773 #if defined(PERL_IN_MG_C)
5774 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, int n, SV *val)
5775                         __attribute__nonnull__(pTHX_1)
5776                         __attribute__nonnull__(pTHX_2)
5777                         __attribute__nonnull__(pTHX_3);
5778 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5779         assert(sv); assert(mg); assert(meth)
5780
5781 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, SV *meth)
5782                         __attribute__nonnull__(pTHX_1)
5783                         __attribute__nonnull__(pTHX_2)
5784                         __attribute__nonnull__(pTHX_3);
5785 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5786         assert(sv); assert(mg); assert(meth)
5787
5788 STATIC void     S_restore_magic(pTHX_ const void *p);
5789 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5790                         __attribute__nonnull__(pTHX_2);
5791 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5792         assert(sv)
5793
5794 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5795 #endif
5796 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5797 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)
5798                         __attribute__nonnull__(pTHX_6)
5799                         __attribute__nonnull__(pTHX_7);
5800 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5801         assert(posp); assert(lenp)
5802
5803 #endif
5804 #if defined(PERL_IN_MRO_C)
5805 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5806                         __attribute__nonnull__(pTHX_1)
5807                         __attribute__nonnull__(pTHX_2);
5808 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5809         assert(isa); assert(name)
5810
5811 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5812                         __attribute__nonnull__(pTHX_1)
5813                         __attribute__nonnull__(pTHX_2)
5814                         __attribute__nonnull__(pTHX_5);
5815 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5816         assert(stashes); assert(seen_stashes); assert(namesv)
5817
5818 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5819                         __attribute__nonnull__(pTHX_1);
5820 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5821         assert(stash)
5822
5823 #endif
5824 #if defined(PERL_IN_NUMERIC_C)
5825 STATIC NV       S_mulexp10(NV value, I32 exponent);
5826 #endif
5827 #if defined(PERL_IN_OP_C)
5828 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5829 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5830                         __attribute__nonnull__(pTHX_1)
5831                         __attribute__nonnull__(pTHX_2);
5832 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5833         assert(stash); assert(target)
5834
5835 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5836                         __attribute__nonnull__(pTHX_1)
5837                         __attribute__nonnull__(pTHX_2)
5838                         __attribute__nonnull__(pTHX_4);
5839 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5840         assert(stash); assert(target); assert(imopsp)
5841
5842 STATIC void     S_bad_type_gv(pTHX_ I32 n, const char *t, GV *gv, U32 flags, const OP *kid)
5843                         __attribute__nonnull__(pTHX_2)
5844                         __attribute__nonnull__(pTHX_3)
5845                         __attribute__nonnull__(pTHX_5);
5846 #define PERL_ARGS_ASSERT_BAD_TYPE_GV    \
5847         assert(t); assert(gv); assert(kid)
5848
5849 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5850                         __attribute__nonnull__(pTHX_2)
5851                         __attribute__nonnull__(pTHX_3)
5852                         __attribute__nonnull__(pTHX_5);
5853 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5854         assert(t); assert(name); assert(kid)
5855
5856 STATIC void     S_cop_free(pTHX_ COP *cop)
5857                         __attribute__nonnull__(pTHX_1);
5858 #define PERL_ARGS_ASSERT_COP_FREE       \
5859         assert(cop)
5860
5861 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5862                         __attribute__nonnull__(pTHX_1);
5863 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5864         assert(o)
5865
5866 STATIC void     S_finalize_op(pTHX_ OP* o)
5867                         __attribute__nonnull__(pTHX_1);
5868 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5869         assert(o)
5870
5871 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5872                         __attribute__nonnull__(pTHX_1);
5873 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5874         assert(o)
5875
5876 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5877                         __attribute__nonnull__(pTHX_1);
5878 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5879         assert(o)
5880
5881 STATIC OP*      S_force_list(pTHX_ OP* arg);
5882 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
5883                         __attribute__nonnull__(pTHX_1);
5884 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5885         assert(o)
5886
5887 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5888 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5889                         __attribute__nonnull__(pTHX_1);
5890 #define PERL_ARGS_ASSERT_GV_ENAME       \
5891         assert(gv)
5892
5893 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5894                         __attribute__nonnull__(pTHX_1);
5895 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5896         assert(o)
5897
5898 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5899                         __attribute__warn_unused_result__
5900                         __attribute__nonnull__(1);
5901 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5902         assert(o)
5903
5904 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5905                         __attribute__warn_unused_result__;
5906
5907 STATIC OP*      S_listkids(pTHX_ OP* o);
5908 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5909                         __attribute__nonnull__(pTHX_1);
5910 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5911         assert(o)
5912
5913 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5914 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5915                         __attribute__nonnull__(pTHX_3);
5916 #define PERL_ARGS_ASSERT_MY_KID \
5917         assert(imopsp)
5918
5919 STATIC OP*      S_newDEFSVOP(pTHX)
5920                         __attribute__warn_unused_result__;
5921
5922 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5923                         __attribute__nonnull__(pTHX_2);
5924 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5925         assert(block)
5926
5927 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5928                         __attribute__warn_unused_result__
5929                         __attribute__nonnull__(pTHX_3)
5930                         __attribute__nonnull__(pTHX_4);
5931 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5932         assert(firstp); assert(otherp)
5933
5934 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5935                         __attribute__nonnull__(pTHX_1);
5936 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5937         assert(o)
5938
5939 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5940                         __attribute__warn_unused_result__
5941                         __attribute__nonnull__(pTHX_1);
5942 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5943         assert(o)
5944
5945 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5946                         __attribute__nonnull__(pTHX_1);
5947 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5948         assert(o)
5949
5950 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5951                         __attribute__nonnull__(pTHX_1);
5952 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5953         assert(o)
5954
5955 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5956                         __attribute__nonnull__(pTHX_1)
5957                         __attribute__nonnull__(pTHX_2)
5958                         __attribute__nonnull__(pTHX_3);
5959 #define PERL_ARGS_ASSERT_PMTRANS        \
5960         assert(o); assert(expr); assert(repl)
5961
5962 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
5963                         __attribute__nonnull__(pTHX_2)
5964                         __attribute__nonnull__(pTHX_3)
5965                         __attribute__nonnull__(pTHX_4);
5966 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5967         assert(fullname); assert(gv); assert(cv)
5968
5969 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5970 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5971 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5972                         __attribute__warn_unused_result__;
5973
5974 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5975                         __attribute__nonnull__(pTHX_1);
5976 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5977         assert(o)
5978
5979 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5980 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5981 STATIC OP*      S_search_const(pTHX_ OP *o)
5982                         __attribute__warn_unused_result__
5983                         __attribute__nonnull__(pTHX_1);
5984 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5985         assert(o)
5986
5987 STATIC void     S_simplify_sort(pTHX_ OP *o)
5988                         __attribute__nonnull__(pTHX_1);
5989 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5990         assert(o)
5991
5992 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5993                         __attribute__warn_unused_result__
5994                         __attribute__nonnull__(pTHX_1)
5995                         __attribute__nonnull__(pTHX_2);
5996 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5997         assert(o); assert(name)
5998
5999 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6000                         __attribute__warn_unused_result__
6001                         __attribute__nonnull__(pTHX_1)
6002                         __attribute__nonnull__(pTHX_2);
6003 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
6004         assert(o); assert(namesv)
6005
6006 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
6007                         __attribute__nonnull__(pTHX_1)
6008                         __attribute__nonnull__(pTHX_2);
6009 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
6010         assert(o); assert(name)
6011
6012 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
6013                         __attribute__warn_unused_result__
6014                         __attribute__nonnull__(pTHX_1)
6015                         __attribute__nonnull__(pTHX_2);
6016 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
6017         assert(o); assert(namesv)
6018
6019 #endif
6020 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6021 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6022                         __attribute__nonnull__(pTHX_1)
6023                         __attribute__nonnull__(pTHX_2);
6024 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6025         assert(name); assert(old_cv)
6026
6027 #endif
6028 #if defined(PERL_IN_PAD_C)
6029 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6030                         __attribute__nonnull__(pTHX_1);
6031 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6032         assert(namesv)
6033
6034 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6035                         __attribute__nonnull__(pTHX_1);
6036 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6037         assert(name)
6038
6039 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)
6040                         __attribute__nonnull__(pTHX_1)
6041                         __attribute__nonnull__(pTHX_4)
6042                         __attribute__nonnull__(pTHX_8)
6043                         __attribute__nonnull__(pTHX_9);
6044 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6045         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6046
6047 STATIC void     S_pad_reset(pTHX);
6048 #endif
6049 #if defined(PERL_IN_PERL_C)
6050 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6051                         __attribute__nonnull__(pTHX_1)
6052                         __attribute__nonnull__(pTHX_2);
6053 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6054         assert(linestr_sv); assert(rsfp)
6055
6056 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6057 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6058                         __attribute__nonnull__(pTHX_1);
6059 #define PERL_ARGS_ASSERT_INCPUSH        \
6060         assert(dir)
6061
6062 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6063                         __attribute__nonnull__(pTHX_1);
6064 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6065         assert(p)
6066
6067 STATIC void     S_init_ids(pTHX);
6068 STATIC void     S_init_interp(pTHX);
6069 STATIC void     S_init_main_stash(pTHX);
6070 STATIC void     S_init_perllib(pTHX);
6071 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6072                         __attribute__nonnull__(pTHX_2);
6073 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6074         assert(argv)
6075
6076 STATIC void     S_init_predump_symbols(pTHX);
6077 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6078                         __attribute__nonnull__(pTHX_1);
6079 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6080         assert(dir)
6081
6082 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6083                         __attribute__noreturn__;
6084
6085 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6086                         __attribute__noreturn__;
6087
6088 STATIC void     S_nuke_stacks(pTHX);
6089 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6090                         __attribute__nonnull__(pTHX_1)
6091                         __attribute__nonnull__(pTHX_3);
6092 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6093         assert(scriptname); assert(suidscript)
6094
6095 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6096 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6097                         __attribute__noreturn__;
6098
6099 PERL_STATIC_NO_RET void S_usage(pTHX)
6100                         __attribute__noreturn__;
6101
6102 #endif
6103 #if defined(PERL_IN_PP_C)
6104 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6105                         __attribute__nonnull__(pTHX_1)
6106                         __attribute__nonnull__(pTHX_2);
6107 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6108         assert(retval); assert(sv)
6109
6110 STATIC OP*      S_do_delete_local(pTHX);
6111 STATIC SV*      S_refto(pTHX_ SV* sv)
6112                         __attribute__warn_unused_result__
6113                         __attribute__nonnull__(pTHX_1);
6114 #define PERL_ARGS_ASSERT_REFTO  \
6115         assert(sv)
6116
6117 #endif
6118 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6119 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6120                         __attribute__warn_unused_result__
6121                         __attribute__nonnull__(pTHX_1)
6122                         __attribute__nonnull__(pTHX_2)
6123                         __attribute__nonnull__(pTHX_4);
6124 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6125         assert(sv); assert(what); assert(spp)
6126
6127 #endif
6128 #if defined(PERL_IN_PP_CTL_C)
6129 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6130                         __attribute__nonnull__(pTHX_1)
6131                         __attribute__nonnull__(pTHX_2)
6132                         __attribute__nonnull__(pTHX_3);
6133 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6134         assert(newsp); assert(sp); assert(mark)
6135
6136 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6137                         __attribute__warn_unused_result__
6138                         __attribute__nonnull__(pTHX_1);
6139 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6140         assert(name)
6141
6142 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6143                         __attribute__nonnull__(pTHX_1);
6144 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6145         assert(matcher)
6146
6147 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6148 STATIC OP*      S_docatch(pTHX_ OP *o)
6149                         __attribute__warn_unused_result__;
6150
6151 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6152 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6153                         __attribute__warn_unused_result__
6154                         __attribute__nonnull__(pTHX_1)
6155                         __attribute__nonnull__(pTHX_2)
6156                         __attribute__nonnull__(pTHX_5)
6157                         __attribute__nonnull__(pTHX_6);
6158 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6159         assert(o); assert(label); assert(opstack); assert(oplimit)
6160
6161 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6162                         __attribute__nonnull__(pTHX_1);
6163 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6164         assert(sv)
6165
6166 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6167                         __attribute__warn_unused_result__;
6168
6169 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6170                         __attribute__warn_unused_result__;
6171
6172 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6173                         __attribute__warn_unused_result__
6174                         __attribute__nonnull__(pTHX_1);
6175 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6176         assert(label)
6177
6178 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6179                         __attribute__warn_unused_result__;
6180
6181 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6182                         __attribute__warn_unused_result__
6183                         __attribute__nonnull__(pTHX_1);
6184 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6185         assert(cxstk)
6186
6187 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6188                         __attribute__warn_unused_result__;
6189
6190 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6191                         __attribute__warn_unused_result__
6192                         __attribute__nonnull__(pTHX_1);
6193 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6194         assert(re)
6195
6196 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6197                         __attribute__warn_unused_result__
6198                         __attribute__nonnull__(pTHX_1)
6199                         __attribute__nonnull__(pTHX_2);
6200 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6201         assert(matcher); assert(sv)
6202
6203 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6204                         __attribute__warn_unused_result__;
6205
6206 PERL_STATIC_INLINE bool S_path_is_searchable(const char *name)
6207                         __attribute__warn_unused_result__
6208                         __attribute__nonnull__(1);
6209 #define PERL_ARGS_ASSERT_PATH_IS_SEARCHABLE     \
6210         assert(name)
6211
6212 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6213                         __attribute__warn_unused_result__
6214                         __attribute__nonnull__(pTHX_2);
6215 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6216         assert(buf_sv)
6217
6218 STATIC void     S_rxres_free(pTHX_ void** rsp)
6219                         __attribute__nonnull__(pTHX_1);
6220 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6221         assert(rsp)
6222
6223 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6224                         __attribute__nonnull__(pTHX_1)
6225                         __attribute__nonnull__(pTHX_2);
6226 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6227         assert(rsp); assert(rx)
6228
6229 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6230                         __attribute__nonnull__(pTHX_2);
6231 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6232         assert(sv)
6233
6234 #endif
6235 #if defined(PERL_IN_PP_HOT_C)
6236 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6237                         __attribute__nonnull__(pTHX_1)
6238                         __attribute__nonnull__(pTHX_2);
6239 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6240         assert(oddkey); assert(firstkey)
6241
6242 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6243                         __attribute__warn_unused_result__
6244                         __attribute__nonnull__(pTHX_1);
6245 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6246         assert(meth)
6247
6248 #endif
6249 #if defined(PERL_IN_PP_PACK_C)
6250 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest, const bool needs_swap)
6251                         __attribute__warn_unused_result__
6252                         __attribute__nonnull__(1)
6253                         __attribute__nonnull__(3);
6254 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6255         assert(start); assert(dest)
6256
6257 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6258                         __attribute__nonnull__(pTHX_1)
6259                         __attribute__nonnull__(pTHX_2);
6260 #define PERL_ARGS_ASSERT_DIV128 \
6261         assert(pnum); assert(done)
6262
6263 STATIC char     S_first_symbol(const char *pat, const char *patend)
6264                         __attribute__nonnull__(1)
6265                         __attribute__nonnull__(2);
6266 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6267         assert(pat); assert(patend)
6268
6269 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6270                         __attribute__warn_unused_result__
6271                         __attribute__nonnull__(pTHX_1)
6272                         __attribute__nonnull__(pTHX_2);
6273 #define PERL_ARGS_ASSERT_GET_NUM        \
6274         assert(patptr); assert(lenptr)
6275
6276 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6277                         __attribute__nonnull__(pTHX_1)
6278                         __attribute__nonnull__(pTHX_2);
6279 #define PERL_ARGS_ASSERT_GROUP_END      \
6280         assert(patptr); assert(patend)
6281
6282 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6283                         __attribute__warn_unused_result__
6284                         __attribute__nonnull__(pTHX_1);
6285 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6286         assert(s)
6287
6288 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6289                         __attribute__nonnull__(pTHX_1);
6290 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6291         assert(symptr)
6292
6293 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6294                         __attribute__nonnull__(pTHX_1);
6295 #define PERL_ARGS_ASSERT_MUL128 \
6296         assert(sv)
6297
6298 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6299                         __attribute__nonnull__(1)
6300                         __attribute__nonnull__(2);
6301 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6302         assert(pat); assert(patend)
6303
6304 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6305                         __attribute__nonnull__(pTHX_1);
6306 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6307         assert(symptr)
6308
6309 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6310                         __attribute__nonnull__(pTHX_1)
6311                         __attribute__nonnull__(pTHX_2)
6312                         __attribute__nonnull__(pTHX_3)
6313                         __attribute__nonnull__(pTHX_4);
6314 #define PERL_ARGS_ASSERT_PACK_REC       \
6315         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6316
6317 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6318                         __attribute__warn_unused_result__
6319                         __attribute__nonnull__(pTHX_1);
6320 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6321         assert(sv)
6322
6323 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6324                         __attribute__nonnull__(pTHX_1)
6325                         __attribute__nonnull__(pTHX_2)
6326                         __attribute__nonnull__(pTHX_3)
6327                         __attribute__nonnull__(pTHX_4);
6328 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6329         assert(symptr); assert(s); assert(strbeg); assert(strend)
6330
6331 #endif
6332 #if defined(PERL_IN_PP_SORT_C)
6333 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6334                         __attribute__nonnull__(pTHX_1)
6335                         __attribute__nonnull__(pTHX_2);
6336 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6337         assert(str1); assert(str2)
6338
6339 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6340                         __attribute__nonnull__(pTHX_1)
6341                         __attribute__nonnull__(pTHX_2);
6342 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6343         assert(str1); assert(str2)
6344
6345 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6346                         __attribute__nonnull__(pTHX_1)
6347                         __attribute__nonnull__(pTHX_2);
6348 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6349         assert(a); assert(b)
6350
6351 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6352                         __attribute__nonnull__(pTHX_1)
6353                         __attribute__nonnull__(pTHX_2);
6354 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6355         assert(a); assert(b)
6356
6357 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6358                         __attribute__nonnull__(pTHX_3);
6359 #define PERL_ARGS_ASSERT_QSORTSVU       \
6360         assert(compare)
6361
6362 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6363                         __attribute__nonnull__(pTHX_1)
6364                         __attribute__nonnull__(pTHX_2);
6365 #define PERL_ARGS_ASSERT_SORTCV \
6366         assert(a); assert(b)
6367
6368 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6369                         __attribute__nonnull__(pTHX_1)
6370                         __attribute__nonnull__(pTHX_2);
6371 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6372         assert(a); assert(b)
6373
6374 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6375                         __attribute__nonnull__(pTHX_1)
6376                         __attribute__nonnull__(pTHX_2);
6377 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6378         assert(a); assert(b)
6379
6380 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6381                         __attribute__nonnull__(pTHX_1)
6382                         __attribute__nonnull__(pTHX_2);
6383 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6384         assert(a); assert(b)
6385
6386 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6387                         __attribute__nonnull__(pTHX_1)
6388                         __attribute__nonnull__(pTHX_2);
6389 #define PERL_ARGS_ASSERT_SV_NCMP        \
6390         assert(a); assert(b)
6391
6392 #endif
6393 #if defined(PERL_IN_PP_SYS_C)
6394 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6395                         __attribute__nonnull__(pTHX_1)
6396                         __attribute__nonnull__(pTHX_2)
6397                         __attribute__nonnull__(pTHX_3);
6398 #define PERL_ARGS_ASSERT_DOFORM \
6399         assert(cv); assert(gv); assert(retop)
6400
6401 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6402                         __attribute__nonnull__(pTHX_1);
6403 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6404         assert(array)
6405
6406 #endif
6407 #if defined(PERL_IN_REGCOMP_C)
6408 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6409                         __attribute__nonnull__(pTHX_1);
6410 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6411         assert(invlist)
6412
6413 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6414                         __attribute__warn_unused_result__
6415                         __attribute__nonnull__(pTHX_1);
6416 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6417         assert(invlist)
6418
6419 STATIC SV*      S__new_invlist_C_array(pTHX_ const UV* const list)
6420                         __attribute__warn_unused_result__
6421                         __attribute__nonnull__(pTHX_1);
6422 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6423         assert(list)
6424
6425 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6426                         __attribute__warn_unused_result__;
6427
6428 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6429                         __attribute__warn_unused_result__
6430                         __attribute__nonnull__(1)
6431                         __attribute__nonnull__(3);
6432 #define PERL_ARGS_ASSERT_ADD_DATA       \
6433         assert(pRExC_state); assert(s)
6434
6435 PERL_STATIC_INLINE void S_alloc_maybe_populate_EXACT(pTHX_ struct RExC_state_t *pRExC_state, regnode *node, I32 *flagp, STRLEN len, UV code_point)
6436                         __attribute__nonnull__(pTHX_1)
6437                         __attribute__nonnull__(pTHX_2)
6438                         __attribute__nonnull__(pTHX_3);
6439 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6440         assert(pRExC_state); assert(node); assert(flagp)
6441
6442 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6443                         __attribute__nonnull__(1)
6444                         __attribute__nonnull__(2);
6445 #define PERL_ARGS_ASSERT_CL_AND \
6446         assert(cl); assert(and_with)
6447
6448 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6449                         __attribute__nonnull__(1)
6450                         __attribute__nonnull__(2);
6451 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6452         assert(pRExC_state); assert(cl)
6453
6454 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6455                         __attribute__nonnull__(1)
6456                         __attribute__nonnull__(2);
6457 #define PERL_ARGS_ASSERT_CL_INIT        \
6458         assert(pRExC_state); assert(cl)
6459
6460 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6461                         __attribute__warn_unused_result__
6462                         __attribute__nonnull__(1);
6463 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6464         assert(cl)
6465
6466 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6467                         __attribute__nonnull__(1)
6468                         __attribute__nonnull__(2)
6469                         __attribute__nonnull__(3);
6470 #define PERL_ARGS_ASSERT_CL_OR  \
6471         assert(pRExC_state); assert(cl); assert(or_with)
6472
6473 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6474                         __attribute__nonnull__(pTHX_1);
6475 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6476         assert(pRExC_state)
6477
6478 STATIC bool     S_could_it_be_a_POSIX_class(pTHX_ struct RExC_state_t *pRExC_state)
6479                         __attribute__nonnull__(pTHX_1);
6480 #define PERL_ARGS_ASSERT_COULD_IT_BE_A_POSIX_CLASS      \
6481         assert(pRExC_state)
6482
6483 PERL_STATIC_INLINE STRLEN*      S_get_invlist_iter_addr(pTHX_ SV* invlist)
6484                         __attribute__warn_unused_result__
6485                         __attribute__nonnull__(pTHX_1);
6486 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6487         assert(invlist)
6488
6489 PERL_STATIC_INLINE U8*  S_get_invlist_offset_addr(pTHX_ SV* invlist)
6490                         __attribute__warn_unused_result__
6491                         __attribute__nonnull__(pTHX_1);
6492 #define PERL_ARGS_ASSERT_GET_INVLIST_OFFSET_ADDR        \
6493         assert(invlist)
6494
6495 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6496                         __attribute__warn_unused_result__
6497                         __attribute__nonnull__(pTHX_1);
6498 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6499         assert(invlist)
6500
6501 STATIC bool     S_grok_bslash_N(pTHX_ struct RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, bool in_char_class, const bool strict)
6502                         __attribute__nonnull__(pTHX_1)
6503                         __attribute__nonnull__(pTHX_4);
6504 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6505         assert(pRExC_state); assert(flagp)
6506
6507 STATIC regnode* S_handle_regex_sets(pTHX_ struct RExC_state_t *pRExC_state, SV ** return_invlist, I32 *flagp, U32 depth, char * const oregcomp_parse)
6508                         __attribute__nonnull__(pTHX_1)
6509                         __attribute__nonnull__(pTHX_3)
6510                         __attribute__nonnull__(pTHX_5);
6511 #define PERL_ARGS_ASSERT_HANDLE_REGEX_SETS      \
6512         assert(pRExC_state); assert(flagp); assert(oregcomp_parse)
6513
6514 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6515                         __attribute__warn_unused_result__
6516                         __attribute__nonnull__(pTHX_1);
6517 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6518         assert(invlist)
6519
6520 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6521                         __attribute__warn_unused_result__
6522                         __attribute__nonnull__(pTHX_1);
6523 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6524         assert(invlist)
6525
6526 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6527                         __attribute__nonnull__(pTHX_1);
6528 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6529         assert(invlist)
6530
6531 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6532                         __attribute__warn_unused_result__
6533                         __attribute__nonnull__(pTHX_1);
6534 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6535         assert(invlist)
6536
6537 PERL_STATIC_INLINE bool S_invlist_is_iterating(pTHX_ SV* const invlist)
6538                         __attribute__warn_unused_result__
6539                         __attribute__nonnull__(pTHX_1);
6540 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6541         assert(invlist)
6542
6543 PERL_STATIC_INLINE void S_invlist_iterfinish(pTHX_ SV* invlist)
6544                         __attribute__nonnull__(pTHX_1);
6545 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6546         assert(invlist)
6547
6548 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6549                         __attribute__nonnull__(pTHX_1);
6550 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6551         assert(invlist)
6552
6553 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6554                         __attribute__warn_unused_result__
6555                         __attribute__nonnull__(pTHX_1)
6556                         __attribute__nonnull__(pTHX_2)
6557                         __attribute__nonnull__(pTHX_3);
6558 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6559         assert(invlist); assert(start); assert(end)
6560
6561 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6562                         __attribute__warn_unused_result__
6563                         __attribute__nonnull__(pTHX_1);
6564 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6565         assert(invlist)
6566
6567 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6568                         __attribute__warn_unused_result__
6569                         __attribute__nonnull__(pTHX_1);
6570 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6571         assert(invlist)
6572
6573 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6574                         __attribute__nonnull__(pTHX_1);
6575 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6576         assert(invlist)
6577
6578 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6579                         __attribute__nonnull__(pTHX_1);
6580 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6581         assert(invlist)
6582
6583 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6584                         __attribute__nonnull__(pTHX_1);
6585 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6586         assert(invlist)
6587
6588 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)
6589                         __attribute__nonnull__(pTHX_1)
6590                         __attribute__nonnull__(pTHX_2)
6591                         __attribute__nonnull__(pTHX_3)
6592                         __attribute__nonnull__(pTHX_4);
6593 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6594         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6595
6596 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)
6597                         __attribute__nonnull__(pTHX_1)
6598                         __attribute__nonnull__(pTHX_2)
6599                         __attribute__nonnull__(pTHX_3)
6600                         __attribute__nonnull__(pTHX_4)
6601                         __attribute__nonnull__(pTHX_5);
6602 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6603         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6604
6605 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6606                         __attribute__nonnull__(pTHX_1)
6607                         __attribute__nonnull__(pTHX_2)
6608                         __attribute__nonnull__(pTHX_3);
6609 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6610         assert(pRExC_state); assert(source); assert(stclass)
6611
6612 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6613                         __attribute__nonnull__(pTHX_1);
6614 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6615         assert(pRExC_state)
6616
6617 STATIC void     S_parse_lparen_question_flags(pTHX_ struct RExC_state_t *pRExC_state)
6618                         __attribute__nonnull__(pTHX_1);
6619 #define PERL_ARGS_ASSERT_PARSE_LPAREN_QUESTION_FLAGS    \
6620         assert(pRExC_state)
6621
6622 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6623                         __attribute__noreturn__
6624                         __attribute__nonnull__(pTHX_1)
6625                         __attribute__nonnull__(pTHX_2);
6626 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6627         assert(pat1); assert(pat2)
6628
6629 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6630                         __attribute__nonnull__(pTHX_1)
6631                         __attribute__nonnull__(pTHX_3);
6632 #define PERL_ARGS_ASSERT_REG    \
6633         assert(pRExC_state); assert(flagp)
6634
6635 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6636                         __attribute__nonnull__(pTHX_1);
6637 #define PERL_ARGS_ASSERT_REG_NODE       \
6638         assert(pRExC_state)
6639
6640 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6641                         __attribute__nonnull__(pTHX_2);
6642 #define PERL_ARGS_ASSERT_REG_RECODE     \
6643         assert(encp)
6644
6645 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6646                         __attribute__nonnull__(pTHX_1);
6647 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6648         assert(pRExC_state)
6649
6650 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6651                         __attribute__nonnull__(pTHX_1);
6652 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6653         assert(pRExC_state)
6654
6655 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6656                         __attribute__nonnull__(pTHX_1);
6657 #define PERL_ARGS_ASSERT_REGANODE       \
6658         assert(pRExC_state)
6659
6660 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6661                         __attribute__nonnull__(pTHX_1)
6662                         __attribute__nonnull__(pTHX_2);
6663 #define PERL_ARGS_ASSERT_REGATOM        \
6664         assert(pRExC_state); assert(flagp)
6665
6666 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6667                         __attribute__nonnull__(pTHX_1)
6668                         __attribute__nonnull__(pTHX_2);
6669 #define PERL_ARGS_ASSERT_REGBRANCH      \
6670         assert(pRExC_state); assert(flagp)
6671
6672 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth, const bool stop_at_1, bool allow_multi_fold, const bool silence_non_portable, SV** ret_invlist)
6673                         __attribute__nonnull__(pTHX_1)
6674                         __attribute__nonnull__(pTHX_2);
6675 #define PERL_ARGS_ASSERT_REGCLASS       \
6676         assert(pRExC_state); assert(flagp)
6677
6678 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6679                         __attribute__nonnull__(pTHX_1)
6680                         __attribute__nonnull__(pTHX_3);
6681 #define PERL_ARGS_ASSERT_REGINSERT      \
6682         assert(pRExC_state); assert(opnd)
6683
6684 STATIC char *   S_regpatws(struct RExC_state_t *pRExC_state, char *p, const bool recognize_comment)
6685                         __attribute__warn_unused_result__
6686                         __attribute__nonnull__(1)
6687                         __attribute__nonnull__(2);
6688 #define PERL_ARGS_ASSERT_REGPATWS       \
6689         assert(pRExC_state); assert(p)
6690
6691 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6692                         __attribute__nonnull__(pTHX_1)
6693                         __attribute__nonnull__(pTHX_2);
6694 #define PERL_ARGS_ASSERT_REGPIECE       \
6695         assert(pRExC_state); assert(flagp)
6696
6697 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value, const bool strict)
6698                         __attribute__nonnull__(pTHX_1);
6699 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6700         assert(pRExC_state)
6701
6702 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6703                         __attribute__nonnull__(pTHX_1)
6704                         __attribute__nonnull__(pTHX_2)
6705                         __attribute__nonnull__(pTHX_3);
6706 #define PERL_ARGS_ASSERT_REGTAIL        \
6707         assert(pRExC_state); assert(p); assert(val)
6708
6709 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6710                         __attribute__nonnull__(pTHX_1)
6711                         __attribute__nonnull__(pTHX_3);
6712 #define PERL_ARGS_ASSERT_REGUNI \
6713         assert(pRExC_state); assert(s)
6714
6715 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6716                         __attribute__warn_unused_result__
6717                         __attribute__nonnull__(1)
6718                         __attribute__nonnull__(2);
6719 #define PERL_ARGS_ASSERT_REGWHITE       \
6720         assert(pRExC_state); assert(p)
6721
6722 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6723                         __attribute__nonnull__(pTHX_1)
6724                         __attribute__nonnull__(pTHX_2)
6725                         __attribute__nonnull__(pTHX_3);
6726 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6727         assert(pRExC_state); assert(data); assert(minlenp)
6728
6729 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)
6730                         __attribute__nonnull__(pTHX_1)
6731                         __attribute__nonnull__(pTHX_2)
6732                         __attribute__nonnull__(pTHX_3)
6733                         __attribute__nonnull__(pTHX_4)
6734                         __attribute__nonnull__(pTHX_5);
6735 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6736         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6737
6738 #endif
6739 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6740 PERL_STATIC_INLINE STRLEN*      S__get_invlist_len_addr(pTHX_ SV* invlist)
6741                         __attribute__warn_unused_result__
6742                         __attribute__nonnull__(pTHX_1);
6743 #define PERL_ARGS_ASSERT__GET_INVLIST_LEN_ADDR  \
6744         assert(invlist)
6745
6746 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6747                         __attribute__warn_unused_result__
6748                         __attribute__nonnull__(pTHX_1);
6749 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6750         assert(swash)
6751
6752 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6753                         __attribute__warn_unused_result__
6754                         __attribute__nonnull__(pTHX_1);
6755 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6756         assert(invlist)
6757
6758 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6759                         __attribute__warn_unused_result__
6760                         __attribute__nonnull__(pTHX_1);
6761 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6762         assert(invlist)
6763
6764 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6765                         __attribute__warn_unused_result__
6766                         __attribute__nonnull__(pTHX_1);
6767 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6768         assert(invlist)
6769
6770 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6771                         __attribute__warn_unused_result__
6772                         __attribute__nonnull__(pTHX_1);
6773 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6774         assert(invlist)
6775
6776 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6777                         __attribute__warn_unused_result__
6778                         __attribute__nonnull__(pTHX_1);
6779 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6780         assert(swash)
6781
6782 #endif
6783 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
6784 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, SV* invlist, U8* const flags_p)
6785                         __attribute__nonnull__(pTHX_1)
6786                         __attribute__nonnull__(pTHX_2)
6787                         __attribute__nonnull__(pTHX_3);
6788 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6789         assert(pkg); assert(name); assert(listsv)
6790
6791 #endif
6792 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
6793 STATIC char*    S_form_short_octal_warning(pTHX_ const char * const s, const STRLEN len)
6794                         __attribute__warn_unused_result__
6795                         __attribute__pure__
6796                         __attribute__nonnull__(pTHX_1);
6797 #define PERL_ARGS_ASSERT_FORM_SHORT_OCTAL_WARNING       \
6798         assert(s)
6799
6800 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
6801                         __attribute__warn_unused_result__;
6802
6803 STATIC bool     S_grok_bslash_o(pTHX_ char** s, UV* uv, const char** error_msg, const bool output_warning, const bool strict, const bool silence_non_portable, const bool utf8)
6804                         __attribute__warn_unused_result__
6805                         __attribute__nonnull__(pTHX_1)
6806                         __attribute__nonnull__(pTHX_2)
6807                         __attribute__nonnull__(pTHX_3);
6808 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
6809         assert(s); assert(uv); assert(error_msg)
6810
6811 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ char** s, UV* uv, const char** error_msg, const bool output_warning, const bool strict, const bool silence_non_portable, const bool utf8)
6812                         __attribute__warn_unused_result__
6813                         __attribute__nonnull__(pTHX_1)
6814                         __attribute__nonnull__(pTHX_2)
6815                         __attribute__nonnull__(pTHX_3);
6816 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
6817         assert(s); assert(uv); assert(error_msg)
6818
6819 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s, const bool rbrace_must_be_escaped)
6820                         __attribute__warn_unused_result__
6821                         __attribute__pure__
6822                         __attribute__nonnull__(pTHX_1);
6823 #define PERL_ARGS_ASSERT_REGCURLY       \
6824         assert(s)
6825
6826 #endif
6827 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6828 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6829                         __attribute__warn_unused_result__;
6830
6831 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6832                         __attribute__nonnull__(pTHX_1)
6833                         __attribute__nonnull__(pTHX_2)
6834                         __attribute__nonnull__(pTHX_3); */
6835
6836 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** i)
6837                         __attribute__nonnull__(pTHX_2)
6838                         __attribute__nonnull__(pTHX_4);
6839 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6840         assert(b); assert(i)
6841
6842 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6843                         __attribute__nonnull__(pTHX_1);
6844 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6845         assert(invlist)
6846
6847 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6848                         __attribute__nonnull__(pTHX_1);
6849 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6850         assert(invlist)
6851
6852 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6853                         __attribute__nonnull__(pTHX_1)
6854                         __attribute__nonnull__(pTHX_4);
6855 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6856         assert(invlist); assert(swatch)
6857
6858 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6859                         __attribute__nonnull__(pTHX_1)
6860                         __attribute__nonnull__(pTHX_2)
6861                         __attribute__nonnull__(pTHX_3); */
6862
6863 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6864                         __attribute__nonnull__(pTHX_2)
6865                         __attribute__nonnull__(pTHX_3); */
6866
6867 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, const bool complement_b, SV** output)
6868                         __attribute__nonnull__(pTHX_2)
6869                         __attribute__nonnull__(pTHX_4);
6870 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6871         assert(b); assert(output)
6872
6873 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6874                         __attribute__warn_unused_result__;
6875
6876 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6877                         __attribute__warn_unused_result__
6878                         __attribute__nonnull__(pTHX_1);
6879 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6880         assert(swash)
6881
6882 #endif
6883 #if defined(PERL_IN_REGEXEC_C)
6884 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp)
6885                         __attribute__warn_unused_result__
6886                         __attribute__nonnull__(pTHX_2);
6887 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6888         assert(node)
6889
6890 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6891                         __attribute__warn_unused_result__
6892                         __attribute__nonnull__(pTHX_1)
6893                         __attribute__nonnull__(pTHX_2)
6894                         __attribute__nonnull__(pTHX_3)
6895                         __attribute__nonnull__(pTHX_4);
6896 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6897         assert(prog); assert(c); assert(s); assert(strend)
6898
6899 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
6900                         __attribute__warn_unused_result__;
6901
6902 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
6903                         __attribute__warn_unused_result__
6904                         __attribute__nonnull__(pTHX_2);
6905 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
6906         assert(character)
6907
6908 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6909                         __attribute__warn_unused_result__
6910                         __attribute__nonnull__(pTHX_1)
6911                         __attribute__nonnull__(pTHX_2);
6912 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6913         assert(rex); assert(scan)
6914
6915 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
6916                         __attribute__nonnull__(pTHX_1)
6917                         __attribute__nonnull__(pTHX_2);
6918 #define PERL_ARGS_ASSERT_REGCPPOP       \
6919         assert(rex); assert(maxopenparen_p)
6920
6921 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
6922                         __attribute__nonnull__(pTHX_1);
6923 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6924         assert(rex)
6925
6926 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6927                         __attribute__warn_unused_result__
6928                         __attribute__nonnull__(1)
6929                         __attribute__nonnull__(3);
6930 #define PERL_ARGS_ASSERT_REGHOP3        \
6931         assert(s); assert(lim)
6932
6933 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6934                         __attribute__warn_unused_result__
6935                         __attribute__nonnull__(1)
6936                         __attribute__nonnull__(3);
6937 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6938         assert(s); assert(lim)
6939
6940 STATIC bool     S_reginclass(pTHX_ regexp * const prog, const regnode * const n, const U8 * const p, bool const utf8_target)
6941                         __attribute__warn_unused_result__
6942                         __attribute__nonnull__(pTHX_2)
6943                         __attribute__nonnull__(pTHX_3);
6944 #define PERL_ARGS_ASSERT_REGINCLASS     \
6945         assert(n); assert(p)
6946
6947 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
6948                         __attribute__warn_unused_result__
6949                         __attribute__nonnull__(pTHX_1)
6950                         __attribute__nonnull__(pTHX_2)
6951                         __attribute__nonnull__(pTHX_3);
6952 #define PERL_ARGS_ASSERT_REGMATCH       \
6953         assert(reginfo); assert(startpos); assert(prog)
6954
6955 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, regmatch_info *const reginfo, I32 max, int depth)
6956                         __attribute__warn_unused_result__
6957                         __attribute__nonnull__(pTHX_1)
6958                         __attribute__nonnull__(pTHX_2)
6959                         __attribute__nonnull__(pTHX_3)
6960                         __attribute__nonnull__(pTHX_4);
6961 #define PERL_ARGS_ASSERT_REGREPEAT      \
6962         assert(prog); assert(startposp); assert(p); assert(reginfo)
6963
6964 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
6965                         __attribute__warn_unused_result__
6966                         __attribute__nonnull__(pTHX_1)
6967                         __attribute__nonnull__(pTHX_2);
6968 #define PERL_ARGS_ASSERT_REGTRY \
6969         assert(reginfo); assert(startposp)
6970
6971 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
6972                         __attribute__nonnull__(pTHX_1);
6973 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6974         assert(prog)
6975
6976 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6977                         __attribute__nonnull__(pTHX_1);
6978 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6979         assert(prog)
6980
6981 #  if defined(XXX_dmq)
6982 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6983                         __attribute__warn_unused_result__
6984                         __attribute__nonnull__(1)
6985                         __attribute__nonnull__(3)
6986                         __attribute__nonnull__(4);
6987 #define PERL_ARGS_ASSERT_REGHOP4        \
6988         assert(s); assert(llim); assert(rlim)
6989
6990 #  endif
6991 #endif
6992 #if defined(PERL_IN_SCOPE_C)
6993 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6994 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6995                         __attribute__nonnull__(pTHX_1);
6996 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6997         assert(sptr)
6998
6999 #endif
7000 #if defined(PERL_IN_SV_C)
7001 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
7002                         __attribute__nonnull__(2)
7003                         __attribute__nonnull__(3);
7004 #define PERL_ARGS_ASSERT_F0CONVERT      \
7005         assert(endbuf); assert(len)
7006
7007 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
7008                         __attribute__nonnull__(pTHX_1)
7009                         __attribute__nonnull__(pTHX_2);
7010 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
7011         assert(gv); assert(cv)
7012
7013 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
7014                         __attribute__nonnull__(pTHX_1)
7015                         __attribute__nonnull__(pTHX_4);
7016 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
7017         assert(func); assert(sv)
7018
7019 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
7020                         __attribute__nonnull__(pTHX_1);
7021 #define PERL_ARGS_ASSERT_CURSE  \
7022         assert(sv)
7023
7024 STATIC I32      S_expect_number(pTHX_ char **const pattern)
7025                         __attribute__warn_unused_result__
7026                         __attribute__nonnull__(pTHX_1);
7027 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
7028         assert(pattern)
7029
7030 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
7031                         __attribute__nonnull__(pTHX_2);
7032 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
7033         assert(val)
7034
7035 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
7036                         __attribute__nonnull__(pTHX_2);
7037 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
7038         assert(val)
7039
7040 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
7041 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
7042                         __attribute__nonnull__(pTHX_1);
7043 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7044         assert(gv)
7045
7046 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7047                         __attribute__nonnull__(pTHX_1)
7048                         __attribute__nonnull__(pTHX_2);
7049 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7050         assert(dstr); assert(sstr)
7051
7052 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
7053                         __attribute__nonnull__(pTHX_1)
7054                         __attribute__nonnull__(pTHX_2);
7055 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
7056         assert(dstr); assert(sstr)
7057
7058 STATIC SV *     S_more_sv(pTHX);
7059 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7060                         __attribute__nonnull__(pTHX_1);
7061 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7062         assert(sv)
7063
7064 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7065                         __attribute__warn_unused_result__
7066                         __attribute__nonnull__(1);
7067 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7068         assert(tbl)
7069
7070 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7071                         __attribute__nonnull__(pTHX_1);
7072 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7073         assert(sv)
7074
7075 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7076                         __attribute__nonnull__(pTHX_1);
7077 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7078         assert(ptr)
7079
7080 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7081                         __attribute__nonnull__(pTHX_1)
7082                         __attribute__nonnull__(pTHX_2)
7083                         __attribute__nonnull__(pTHX_3);
7084 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7085         assert(s); assert(target); assert(end)
7086
7087 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)
7088                         __attribute__nonnull__(pTHX_1)
7089                         __attribute__nonnull__(pTHX_2)
7090                         __attribute__nonnull__(pTHX_3)
7091                         __attribute__nonnull__(pTHX_4);
7092 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7093         assert(sv); assert(mgp); assert(start); assert(send)
7094
7095 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7096                         __attribute__nonnull__(1)
7097                         __attribute__nonnull__(2)
7098                         __attribute__nonnull__(3)
7099                         __attribute__nonnull__(4);
7100 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7101         assert(start); assert(send); assert(uoffset); assert(at_end)
7102
7103 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7104                         __attribute__nonnull__(1)
7105                         __attribute__nonnull__(2);
7106 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7107         assert(start); assert(send)
7108
7109 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7110                         __attribute__nonnull__(pTHX_1);
7111 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7112         assert(sv)
7113
7114 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7115                         __attribute__warn_unused_result__
7116                         __attribute__nonnull__(1)
7117                         __attribute__nonnull__(5);
7118 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7119         assert(buf); assert(peob)
7120
7121 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7122                         __attribute__nonnull__(pTHX_1)
7123                         __attribute__nonnull__(pTHX_2);
7124 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7125         assert(sv); assert(mgp)
7126
7127 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7128                         __attribute__nonnull__(pTHX_1)
7129                         __attribute__nonnull__(pTHX_2);
7130 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7131         assert(sv); assert(mgp)
7132
7133 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7134                         __attribute__nonnull__(pTHX_1);
7135 #define PERL_ARGS_ASSERT_VISIT  \
7136         assert(f)
7137
7138 #  if defined(PERL_OLD_COPY_ON_WRITE)
7139 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7140                         __attribute__nonnull__(pTHX_1)
7141                         __attribute__nonnull__(pTHX_2)
7142                         __attribute__nonnull__(pTHX_3);
7143 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7144         assert(sv); assert(pvx); assert(after)
7145
7146 #  endif
7147 #  if defined(USE_ITHREADS)
7148 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7149                         __attribute__warn_unused_result__
7150                         __attribute__nonnull__(pTHX_1)
7151                         __attribute__nonnull__(pTHX_2);
7152 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7153         assert(sstr); assert(param)
7154
7155 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7156                         __attribute__nonnull__(pTHX_1)
7157                         __attribute__nonnull__(pTHX_2)
7158                         __attribute__nonnull__(pTHX_4);
7159 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7160         assert(source); assert(dest); assert(param)
7161
7162 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7163                         __attribute__nonnull__(pTHX_1);
7164 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7165         assert(unreferenced)
7166
7167 #  endif
7168 #endif
7169 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7170 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7171                         __attribute__warn_unused_result__;
7172
7173 #endif
7174 #if defined(PERL_IN_TOKE_C)
7175 STATIC int      S_ao(pTHX_ int toketype);
7176 STATIC void     S_check_uni(pTHX);
7177 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7178                         __attribute__nonnull__(pTHX_1)
7179                         __attribute__nonnull__(pTHX_2)
7180                         __attribute__nonnull__(pTHX_3);
7181 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7182         assert(s); assert(name); assert(what)
7183
7184 STATIC int      S_deprecate_commaless_var_list(pTHX);
7185 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7186                         __attribute__warn_unused_result__
7187                         __attribute__nonnull__(pTHX_1);
7188 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7189         assert(sv)
7190
7191 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7192                         __attribute__warn_unused_result__
7193                         __attribute__nonnull__(pTHX_1);
7194 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7195         assert(pkgname)
7196
7197 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7198                         __attribute__nonnull__(pTHX_1);
7199 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7200         assert(s)
7201
7202 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7203 STATIC void     S_force_next(pTHX_ I32 type);
7204 STATIC char*    S_force_strict_version(pTHX_ char *s)
7205                         __attribute__nonnull__(pTHX_1);
7206 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7207         assert(s)
7208
7209 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7210                         __attribute__nonnull__(pTHX_1);
7211 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7212         assert(s)
7213
7214 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack)
7215                         __attribute__nonnull__(pTHX_1);
7216 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7217         assert(start)
7218
7219 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7220                         __attribute__warn_unused_result__
7221                         __attribute__nonnull__(pTHX_1)
7222                         __attribute__nonnull__(pTHX_2);
7223 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7224         assert(s); assert(e)
7225
7226 STATIC void     S_incline(pTHX_ const char *s)
7227                         __attribute__nonnull__(pTHX_1);
7228 #define PERL_ARGS_ASSERT_INCLINE        \
7229         assert(s)
7230
7231 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7232                         __attribute__nonnull__(pTHX_1);
7233 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7234         assert(s)
7235
7236 STATIC int      S_intuit_more(pTHX_ char *s)
7237                         __attribute__nonnull__(pTHX_1);
7238 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7239         assert(s)
7240
7241 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7242                         __attribute__nonnull__(pTHX_3);
7243 #define PERL_ARGS_ASSERT_LOP    \
7244         assert(s)
7245
7246 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7247                         __attribute__noreturn__;
7248
7249 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)
7250                         __attribute__nonnull__(pTHX_3)
7251                         __attribute__nonnull__(pTHX_5);
7252 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7253         assert(key); assert(sv)
7254
7255 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7256                         __attribute__nonnull__(pTHX_1);
7257 #define PERL_ARGS_ASSERT_NO_OP  \
7258         assert(what)
7259
7260 STATIC void     S_parse_ident(pTHX_ char **s, char **d, char * const e, int allow_package, bool is_utf8)
7261                         __attribute__nonnull__(pTHX_1)
7262                         __attribute__nonnull__(pTHX_2)
7263                         __attribute__nonnull__(pTHX_3);
7264 #define PERL_ARGS_ASSERT_PARSE_IDENT    \
7265         assert(s); assert(d); assert(e)
7266
7267 STATIC int      S_pending_ident(pTHX);
7268 STATIC void     S_readpipe_override(pTHX);
7269 STATIC char*    S_scan_const(pTHX_ char *start)
7270                         __attribute__warn_unused_result__
7271                         __attribute__nonnull__(pTHX_1);
7272 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7273         assert(start)
7274
7275 STATIC char*    S_scan_formline(pTHX_ char *s)
7276                         __attribute__warn_unused_result__
7277                         __attribute__nonnull__(pTHX_1);
7278 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7279         assert(s)
7280
7281 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7282                         __attribute__warn_unused_result__
7283                         __attribute__nonnull__(pTHX_1);
7284 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7285         assert(s)
7286
7287 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7288                         __attribute__nonnull__(pTHX_1)
7289                         __attribute__nonnull__(pTHX_2)
7290                         __attribute__nonnull__(pTHX_3);
7291 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7292         assert(s); assert(send); assert(dest)
7293
7294 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7295                         __attribute__warn_unused_result__
7296                         __attribute__nonnull__(pTHX_1);
7297 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7298         assert(start)
7299
7300 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7301                         __attribute__warn_unused_result__
7302                         __attribute__nonnull__(pTHX_1);
7303 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7304         assert(start)
7305
7306 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse, bool deprecate_escaped_matching)
7307                         __attribute__warn_unused_result__
7308                         __attribute__nonnull__(pTHX_1);
7309 #define PERL_ARGS_ASSERT_SCAN_STR       \
7310         assert(start)
7311
7312 STATIC char*    S_scan_subst(pTHX_ char *start)
7313                         __attribute__warn_unused_result__
7314                         __attribute__nonnull__(pTHX_1);
7315 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7316         assert(start)
7317
7318 STATIC char*    S_scan_trans(pTHX_ char *start)
7319                         __attribute__warn_unused_result__
7320                         __attribute__nonnull__(pTHX_1);
7321 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7322         assert(start)
7323
7324 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7325                         __attribute__nonnull__(pTHX_1)
7326                         __attribute__nonnull__(pTHX_2)
7327                         __attribute__nonnull__(pTHX_5);
7328 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7329         assert(s); assert(dest); assert(slp)
7330
7331 STATIC char*    S_skipspace(pTHX_ char *s)
7332                         __attribute__warn_unused_result__
7333                         __attribute__nonnull__(pTHX_1);
7334 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7335         assert(s)
7336
7337 STATIC I32      S_sublex_done(pTHX)
7338                         __attribute__warn_unused_result__;
7339
7340 STATIC I32      S_sublex_push(pTHX)
7341                         __attribute__warn_unused_result__;
7342
7343 STATIC I32      S_sublex_start(pTHX)
7344                         __attribute__warn_unused_result__;
7345
7346 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7347                         __attribute__warn_unused_result__
7348                         __attribute__nonnull__(pTHX_1);
7349 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7350         assert(s)
7351
7352 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7353                         __attribute__warn_unused_result__
7354                         __attribute__nonnull__(pTHX_2);
7355 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7356         assert(s)
7357
7358 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7359                         __attribute__nonnull__(pTHX_1);
7360 #define PERL_ARGS_ASSERT_TOKEQ  \
7361         assert(sv)
7362
7363 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7364 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7365                         __attribute__nonnull__(pTHX_1);
7366 #define PERL_ARGS_ASSERT_YYWARN \
7367         assert(s)
7368
7369 #  if defined(PERL_MAD)
7370 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7371 STATIC char*    S_skipspace0(pTHX_ char *s)
7372                         __attribute__nonnull__(pTHX_1);
7373 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7374         assert(s)
7375
7376 STATIC char*    S_skipspace1(pTHX_ char *s)
7377                         __attribute__nonnull__(pTHX_1);
7378 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7379         assert(s)
7380
7381 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7382                         __attribute__nonnull__(pTHX_1);
7383 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7384         assert(s)
7385
7386 STATIC void     S_start_force(pTHX_ int where);
7387 #  endif
7388 #endif
7389 #if defined(PERL_IN_UNIVERSAL_C)
7390 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7391                         __attribute__nonnull__(pTHX_1)
7392                         __attribute__nonnull__(pTHX_2);
7393 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7394         assert(stash); assert(name)
7395
7396 #endif
7397 #if defined(PERL_IN_UTF8_C)
7398 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7399                         __attribute__warn_unused_result__
7400                         __attribute__nonnull__(pTHX_1)
7401                         __attribute__nonnull__(pTHX_3)
7402                         __attribute__nonnull__(pTHX_4);
7403 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7404         assert(p); assert(ustrp); assert(lenp)
7405
7406 PERL_STATIC_INLINE STRLEN       S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7407                         __attribute__warn_unused_result__
7408                         __attribute__nonnull__(1);
7409 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7410         assert(s)
7411
7412 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7413                         __attribute__warn_unused_result__
7414                         __attribute__nonnull__(pTHX_1)
7415                         __attribute__nonnull__(pTHX_2)
7416                         __attribute__nonnull__(pTHX_3);
7417 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7418         assert(p); assert(swash); assert(swashname)
7419
7420 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7421                         __attribute__warn_unused_result__
7422                         __attribute__nonnull__(pTHX_1);
7423 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7424         assert(swash)
7425
7426 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7427                         __attribute__warn_unused_result__;
7428
7429 #endif
7430 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7431 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7432                         __attribute__nonnull__(pTHX_2)
7433                         __attribute__nonnull__(pTHX_3);
7434 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7435         assert(p); assert(lenp)
7436
7437 #endif
7438 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7439 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const unsigned int flags)
7440                         __attribute__nonnull__(pTHX_2)
7441                         __attribute__nonnull__(pTHX_3);
7442 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7443         assert(p); assert(lenp)
7444
7445 #endif
7446 #if defined(PERL_IN_UTIL_C)
7447 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7448 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7449                         __attribute__nonnull__(pTHX_1);
7450 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7451         assert(cop)
7452
7453 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7454 STATIC SV*      S_mess_alloc(pTHX);
7455 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7456                         __attribute__nonnull__(pTHX_1);
7457 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7458         assert(ex)
7459
7460 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7461 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)
7462                         __attribute__nonnull__(4)
7463                         __attribute__nonnull__(8)
7464                         __attribute__nonnull__(10);
7465 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7466         assert(type_name); assert(filename); assert(funcname)
7467
7468 #  endif
7469 #endif
7470 #if defined(PERL_MAD)
7471 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7472 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7473 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7474                         __attribute__nonnull__(pTHX_2);
7475 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7476         assert(file)
7477
7478 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7479                         __attribute__nonnull__(pTHX_2);
7480 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7481         assert(file)
7482
7483 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7484 PERL_CALLCONV int       Perl_madlex(pTHX);
7485 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7486 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7487 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7488 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7489                         __attribute__nonnull__(pTHX_2);
7490 #define PERL_ARGS_ASSERT_NEWMADSV       \
7491         assert(sv)
7492
7493 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7494 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7495 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7496 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7497                         __attribute__nonnull__(pTHX_1);
7498 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7499         assert(o)
7500
7501 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7502                         __attribute__nonnull__(pTHX_1);
7503 #define PERL_ARGS_ASSERT_PACKAGE        \
7504         assert(o)
7505
7506 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7507                         __attribute__nonnull__(1);
7508 #define PERL_ARGS_ASSERT_PAD_PEG        \
7509         assert(s)
7510
7511 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7512 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7513 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7514                         __attribute__nonnull__(pTHX_1)
7515                         __attribute__nonnull__(pTHX_2);
7516 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7517         assert(dsv); assert(pv)
7518
7519 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7520                         __attribute__nonnull__(pTHX_1)
7521                         __attribute__nonnull__(pTHX_2);
7522 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7523         assert(dsv); assert(pv)
7524
7525 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7526                         __attribute__nonnull__(pTHX_1)
7527                         __attribute__nonnull__(pTHX_2);
7528 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7529         assert(dsv); assert(ssv)
7530
7531 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7532                         __attribute__nonnull__(pTHX_1);
7533 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7534         assert(sv)
7535
7536 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7537                         __attribute__nonnull__(pTHX_1);
7538 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7539         assert(tk)
7540
7541 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7542                         __attribute__nonnull__(pTHX_1);
7543 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7544         assert(tk)
7545
7546 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7547                         __attribute__nonnull__(pTHX_4);
7548 #define PERL_ARGS_ASSERT_UTILIZE        \
7549         assert(idop)
7550
7551 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7552 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7553 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7554 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7555                         __attribute__nonnull__(pTHX_1);
7556 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7557         assert(gv)
7558
7559 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7560                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7561                         __attribute__nonnull__(pTHX_2)
7562                         __attribute__nonnull__(pTHX_3);
7563 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7564         assert(file); assert(pat)
7565
7566 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7567                         __attribute__nonnull__(pTHX_1);
7568 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7569         assert(stash)
7570
7571 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7572                         __attribute__nonnull__(pTHX_1);
7573 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7574         assert(stash)
7575
7576 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7577                         __attribute__nonnull__(pTHX_1);
7578 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7579         assert(gv)
7580
7581 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7582                         __attribute__nonnull__(pTHX_1);
7583 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7584         assert(gv)
7585
7586 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7587                         __attribute__nonnull__(pTHX_2)
7588                         __attribute__nonnull__(pTHX_3);
7589 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7590         assert(file); assert(pat)
7591
7592 #endif
7593 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7594 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7595 #endif
7596 #if defined(UNLINK_ALL_VERSIONS)
7597 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7598                         __attribute__nonnull__(pTHX_1);
7599 #define PERL_ARGS_ASSERT_UNLNK  \
7600         assert(f)
7601
7602 #endif
7603 #if defined(USE_ITHREADS)
7604 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7605                         __attribute__nonnull__(pTHX_1);
7606 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7607         assert(hv)
7608
7609 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7610                         __attribute__warn_unused_result__
7611                         __attribute__nonnull__(pTHX_2);
7612 #define PERL_ARGS_ASSERT_ANY_DUP        \
7613         assert(proto_perl)
7614
7615 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7616                         __attribute__nonnull__(1);
7617 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7618         assert(param)
7619
7620 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7621                         __attribute__malloc__
7622                         __attribute__warn_unused_result__
7623                         __attribute__nonnull__(1)
7624                         __attribute__nonnull__(2);
7625 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7626         assert(from); assert(to)
7627
7628 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7629                         __attribute__warn_unused_result__
7630                         __attribute__nonnull__(pTHX_4);
7631 #define PERL_ARGS_ASSERT_CX_DUP \
7632         assert(param)
7633
7634 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7635                         __attribute__warn_unused_result__
7636                         __attribute__nonnull__(pTHX_2);
7637 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7638         assert(param)
7639
7640 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7641                         __attribute__nonnull__(pTHX_3);
7642 #define PERL_ARGS_ASSERT_FP_DUP \
7643         assert(param)
7644
7645 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7646                         __attribute__warn_unused_result__
7647                         __attribute__nonnull__(pTHX_2);
7648 #define PERL_ARGS_ASSERT_GP_DUP \
7649         assert(param)
7650
7651 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7652                         __attribute__warn_unused_result__
7653                         __attribute__nonnull__(pTHX_3);
7654 #define PERL_ARGS_ASSERT_HE_DUP \
7655         assert(param)
7656
7657 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7658                         __attribute__warn_unused_result__
7659                         __attribute__nonnull__(pTHX_2);
7660 #define PERL_ARGS_ASSERT_HEK_DUP        \
7661         assert(param)
7662
7663 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7664                         __attribute__warn_unused_result__
7665                         __attribute__nonnull__(pTHX_2);
7666 #define PERL_ARGS_ASSERT_MG_DUP \
7667         assert(param)
7668
7669 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7670                         __attribute__nonnull__(pTHX_1)
7671                         __attribute__nonnull__(pTHX_2);
7672 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7673         assert(smeta); assert(param)
7674
7675 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7676                         __attribute__malloc__
7677                         __attribute__warn_unused_result__
7678                         __attribute__nonnull__(pTHX_3);
7679 #define PERL_ARGS_ASSERT_NEWPADOP       \
7680         assert(sv)
7681
7682 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7683                         __attribute__warn_unused_result__
7684                         __attribute__nonnull__(pTHX_2);
7685 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7686         assert(param)
7687
7688 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7689                         __attribute__nonnull__(pTHX_2);
7690 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7691         assert(param)
7692
7693 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7694                         __attribute__nonnull__(1);
7695 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7696         assert(proto_perl)
7697
7698 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7699                         __attribute__nonnull__(pTHX_1)
7700                         __attribute__nonnull__(pTHX_2)
7701                         __attribute__nonnull__(pTHX_3);
7702 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7703         assert(sstr); assert(dstr); assert(param)
7704
7705 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7706                         __attribute__nonnull__(pTHX_1)
7707                         __attribute__nonnull__(pTHX_2);
7708 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7709         assert(r); assert(param)
7710
7711 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7712                         __attribute__nonnull__(pTHX_1)
7713                         __attribute__nonnull__(pTHX_2)
7714                         __attribute__nonnull__(pTHX_3);
7715 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7716         assert(dstr); assert(sstr); assert(param)
7717
7718 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7719                         __attribute__warn_unused_result__
7720                         __attribute__nonnull__(pTHX_2);
7721 #define PERL_ARGS_ASSERT_SI_DUP \
7722         assert(param)
7723
7724 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7725                         __attribute__malloc__
7726                         __attribute__warn_unused_result__
7727                         __attribute__nonnull__(pTHX_1)
7728                         __attribute__nonnull__(pTHX_2);
7729 #define PERL_ARGS_ASSERT_SS_DUP \
7730         assert(proto_perl); assert(param)
7731
7732 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7733                         __attribute__warn_unused_result__
7734                         __attribute__nonnull__(pTHX_2);
7735 #define PERL_ARGS_ASSERT_SV_DUP \
7736         assert(param)
7737
7738 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7739                         __attribute__warn_unused_result__
7740                         __attribute__nonnull__(pTHX_2);
7741 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7742         assert(param)
7743
7744 #endif
7745 #if defined(USE_LOCALE_COLLATE)
7746 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7747                         __attribute__nonnull__(pTHX_1)
7748                         __attribute__nonnull__(pTHX_2);
7749 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7750         assert(sv); assert(mg)
7751
7752 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7753                         __attribute__nonnull__(pTHX_1)
7754                         __attribute__nonnull__(pTHX_3);
7755 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7756         assert(s); assert(xlen)
7757
7758 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7759                         __attribute__nonnull__(pTHX_1)
7760                         __attribute__nonnull__(pTHX_2); */
7761
7762 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7763                         __attribute__nonnull__(pTHX_1)
7764                         __attribute__nonnull__(pTHX_2);
7765 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7766         assert(sv); assert(nxp)
7767
7768 #endif
7769 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7770 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7771 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7772 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7773 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7774 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7775 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7776 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7777 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7778 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7779                         __attribute__warn_unused_result__;
7780
7781 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7782                         __attribute__warn_unused_result__;
7783
7784 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7785 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7786                         __attribute__nonnull__(pTHX_2);
7787 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7788         assert(vbuf)
7789
7790 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7791 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7792 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7793 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7794 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7795                         __attribute__warn_unused_result__;
7796
7797 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7798                         __attribute__warn_unused_result__;
7799
7800 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7801                         __attribute__warn_unused_result__;
7802
7803 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7804 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7805                         __attribute__nonnull__(pTHX_2);
7806 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7807         assert(vbuf)
7808
7809 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7810                         __attribute__nonnull__(pTHX_2);
7811 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7812         assert(vbuf)
7813
7814 #endif
7815 #if defined(WIN32)
7816 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
7817                         __attribute__noreturn__
7818                         __attribute__nonnull__(1);
7819 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
7820         assert(fname)
7821
7822 #endif
7823 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7824 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7825                         __attribute__nonnull__(pTHX_2)
7826                         __attribute__nonnull__(pTHX_3);
7827 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7828         assert(mark); assert(sp)
7829
7830 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7831                         __attribute__nonnull__(pTHX_1);
7832 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7833         assert(cmd)
7834
7835 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7836                         __attribute__nonnull__(pTHX_1);
7837 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7838         assert(cmd)
7839
7840 #endif
7841 #if defined(_MSC_VER)
7842 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
7843                         __attribute__nonnull__(pTHX_1)
7844                         __attribute__nonnull__(pTHX_2);
7845 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
7846         assert(sv); assert(mg)
7847
7848 #endif
7849 #ifdef PERL_CORE
7850 #  include "pp_proto.h"
7851 #endif
7852 END_EXTERN_C
7853
7854 /* ex: set ro: */