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 void*     Perl_Slab_Alloc(pTHX_ size_t sz)
  27                         __attribute__malloc__
  28                         __attribute__warn_unused_result__;
  29
  30 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
  31                         __attribute__nonnull__(pTHX_1);
  32 #define PERL_ARGS_ASSERT_SLAB_FREE      \
  33         assert(op)
  34
  35 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
  36                         __attribute__warn_unused_result__;
  37
  38 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
  39                         __attribute__warn_unused_result__;
  40
  41 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
  42                         __attribute__warn_unused_result__;
  43
  44 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
  45                         __attribute__warn_unused_result__
  46                         __attribute__nonnull__(pTHX_2);
  47 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
  48         assert(p)
  49
  50 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
  51                         __attribute__warn_unused_result__
  52                         __attribute__nonnull__(pTHX_1);
  53 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
  54         assert(p)
  55
  56 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
  57                         __attribute__warn_unused_result__
  58                         __attribute__nonnull__(pTHX_1);
  59 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
  60         assert(p)
  61
  62 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
  63                         __attribute__warn_unused_result__
  64                         __attribute__nonnull__(pTHX_1);
  65 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
  66         assert(p)
  67
  68 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  69                         __attribute__nonnull__(pTHX_2)
  70                         __attribute__nonnull__(pTHX_3);
  71 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  72         assert(p); assert(lenp)
  73
  74 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  75                         __attribute__nonnull__(pTHX_1)
  76                         __attribute__nonnull__(pTHX_2);
  77 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  78         assert(p); assert(ustrp)
  79
  80 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  81                         __attribute__nonnull__(pTHX_1)
  82                         __attribute__nonnull__(pTHX_2);
  83 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  84         assert(p); assert(ustrp)
  85
  86 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  87                         __attribute__nonnull__(pTHX_1)
  88                         __attribute__nonnull__(pTHX_2);
  89 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  90         assert(p); assert(ustrp)
  91
  92 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  93                         __attribute__nonnull__(pTHX_1)
  94                         __attribute__nonnull__(pTHX_2);
  95 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  96         assert(p); assert(ustrp)
  97
  98 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  99                         __attribute__nonnull__(pTHX_1);
 100 #define PERL_ARGS_ASSERT_ALLOCMY        \
 101         assert(name)
 102
 103 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
 104                         __attribute__nonnull__(pTHX_1)
 105                         __attribute__nonnull__(pTHX_2);
 106 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
 107         assert(left); assert(right)
 108
 109 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
 110                         __attribute__nonnull__(pTHX_1);
 111 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
 112         assert(ref)
 113
 114 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
 115 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
 116                         __attribute__nonnull__(pTHX_2)
 117                         __attribute__nonnull__(pTHX_3);
 118 #define PERL_ARGS_ASSERT_APPLY  \
 119         assert(mark); assert(sp)
 120
 121 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
 122                         __attribute__nonnull__(pTHX_1)
 123                         __attribute__nonnull__(pTHX_2)
 124                         __attribute__nonnull__(pTHX_3);
 125 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
 126         assert(stashpv); assert(cv); assert(attrstr)
 127
 128 PERL_CALLCONV void      Perl_atfork_lock(void);
 129 PERL_CALLCONV void      Perl_atfork_unlock(void);
 130 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 131                         __attribute__nonnull__(pTHX_1);
 132 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 133         assert(av)
 134
 135 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 136                         __attribute__nonnull__(pTHX_1);
 137 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 138         assert(av)
 139
 140 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 141                         __attribute__nonnull__(pTHX_1)
 142                         __attribute__nonnull__(pTHX_2);
 143 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 144         assert(avp); assert(val)
 145
 146 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 147                         __attribute__nonnull__(pTHX_1)
 148                         __attribute__nonnull__(pTHX_2);
 149 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 150         assert(avp); assert(val)
 151
 152 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 153                         __attribute__nonnull__(pTHX_1);
 154 #define PERL_ARGS_ASSERT_AV_DELETE      \
 155         assert(av)
 156
 157 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 158                         __attribute__warn_unused_result__
 159                         __attribute__nonnull__(pTHX_1);
 160 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 161         assert(av)
 162
 163 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 164                         __attribute__nonnull__(pTHX_1);
 165 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 166         assert(av)
 167
 168 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, I32 key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 169                         __attribute__nonnull__(pTHX_3)
 170                         __attribute__nonnull__(pTHX_4)
 171                         __attribute__nonnull__(pTHX_5);
 172 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 173         assert(maxp); assert(allocp); assert(arrayp)
 174
 175 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 176                         __attribute__warn_unused_result__
 177                         __attribute__nonnull__(pTHX_1);
 178 #define PERL_ARGS_ASSERT_AV_FETCH       \
 179         assert(av)
 180
 181 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 182                         __attribute__nonnull__(pTHX_1);
 183 #define PERL_ARGS_ASSERT_AV_FILL        \
 184         assert(av)
 185
 186 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 187                         __attribute__nonnull__(pTHX_1);
 188 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 189         assert(av)
 190
 191 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 192                         __attribute__warn_unused_result__
 193                         __attribute__nonnull__(pTHX_1);
 194 #define PERL_ARGS_ASSERT_AV_LEN \
 195         assert(av)
 196
 197 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 198                         __attribute__warn_unused_result__
 199                         __attribute__nonnull__(pTHX_2);
 200 #define PERL_ARGS_ASSERT_AV_MAKE        \
 201         assert(strp)
 202
 203 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 204                         __attribute__nonnull__(pTHX_1);
 205 #define PERL_ARGS_ASSERT_AV_POP \
 206         assert(av)
 207
 208 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 209                         __attribute__nonnull__(pTHX_1)
 210                         __attribute__nonnull__(pTHX_2);
 211 #define PERL_ARGS_ASSERT_AV_PUSH        \
 212         assert(av); assert(val)
 213
 214 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 215                         __attribute__nonnull__(pTHX_1);
 216 #define PERL_ARGS_ASSERT_AV_REIFY       \
 217         assert(av)
 218
 219 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 220                         __attribute__warn_unused_result__
 221                         __attribute__nonnull__(pTHX_1);
 222 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 223         assert(av)
 224
 225 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 226                         __attribute__nonnull__(pTHX_1);
 227 #define PERL_ARGS_ASSERT_AV_STORE       \
 228         assert(av)
 229
 230 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 231                         __attribute__nonnull__(pTHX_1);
 232 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 233         assert(av)
 234
 235 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 236                         __attribute__nonnull__(pTHX_1);
 237 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 238         assert(av)
 239
 240 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 241                         __attribute__warn_unused_result__
 242                         __attribute__nonnull__(pTHX_2)
 243                         __attribute__nonnull__(pTHX_3);
 244 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 245         assert(left); assert(right)
 246
 247 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 248                         __attribute__warn_unused_result__;
 249
 250 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 251                         __attribute__warn_unused_result__;
 252
 253 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 254                         __attribute__warn_unused_result__;
 255
 256 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 257                         __attribute__nonnull__(pTHX_1);
 258 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 259         assert(hk)
 260
 261 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 262 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 263 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 264 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 265                         __attribute__nonnull__(pTHX_1)
 266                         __attribute__nonnull__(pTHX_3);
 267 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 268         assert(b); assert(u)
 269
 270 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 271                         __attribute__nonnull__(pTHX_1)
 272                         __attribute__nonnull__(pTHX_2);
 273 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 274         assert(s); assert(len)
 275
 276 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 277                         __attribute__nonnull__(pTHX_1)
 278                         __attribute__nonnull__(pTHX_2);
 279 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 280         assert(s); assert(len)
 281
 282 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 283                         __attribute__nonnull__(pTHX_1)
 284                         __attribute__nonnull__(pTHX_3);
 285 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 286         assert(sub_name); assert(argv)
 287
 288 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 289 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 290                         __attribute__nonnull__(pTHX_2);
 291 #define PERL_ARGS_ASSERT_CALL_LIST      \
 292         assert(paramList)
 293
 294 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 295                         __attribute__nonnull__(pTHX_1);
 296 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 297         assert(methname)
 298
 299 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 300                         __attribute__nonnull__(pTHX_1);
 301 #define PERL_ARGS_ASSERT_CALL_PV        \
 302         assert(sub_name)
 303
 304 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 305                         __attribute__nonnull__(pTHX_1);
 306 #define PERL_ARGS_ASSERT_CALL_SV        \
 307         assert(sv)
 308
 309 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 310 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 311                         __attribute__malloc__
 312                         __attribute__warn_unused_result__;
 313
 314 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 315                         __attribute__warn_unused_result__
 316                         __attribute__nonnull__(pTHX_3);
 317 #define PERL_ARGS_ASSERT_CANDO  \
 318         assert(statbufp)
 319
 320 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 321                         __attribute__warn_unused_result__;
 322
 323 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 324                         __attribute__warn_unused_result__;
 325
 326 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 327                         __attribute__warn_unused_result__;
 328
 329 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 330                         __attribute__warn_unused_result__;
 331
 332 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 333                         __attribute__nonnull__(pTHX_1);
 334 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 335         assert(s)
 336
 337 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 338                         __attribute__warn_unused_result__
 339                         __attribute__nonnull__(pTHX_1);
 340 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 341         assert(o)
 342
 343 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 344                         __attribute__warn_unused_result__
 345                         __attribute__nonnull__(pTHX_1);
 346 #define PERL_ARGS_ASSERT_CK_BITOP       \
 347         assert(o)
 348
 349 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 350                         __attribute__warn_unused_result__
 351                         __attribute__nonnull__(pTHX_1);
 352 #define PERL_ARGS_ASSERT_CK_CMP \
 353         assert(o)
 354
 355 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 356                         __attribute__warn_unused_result__
 357                         __attribute__nonnull__(pTHX_1);
 358 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 359         assert(o)
 360
 361 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 362                         __attribute__warn_unused_result__
 363                         __attribute__nonnull__(pTHX_1);
 364 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 365         assert(o)
 366
 367 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 368                         __attribute__warn_unused_result__
 369                         __attribute__nonnull__(pTHX_1);
 370 #define PERL_ARGS_ASSERT_CK_DELETE      \
 371         assert(o)
 372
 373 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 374                         __attribute__warn_unused_result__
 375                         __attribute__nonnull__(pTHX_1);
 376 #define PERL_ARGS_ASSERT_CK_DIE \
 377         assert(o)
 378
 379 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 380                         __attribute__warn_unused_result__
 381                         __attribute__nonnull__(pTHX_1);
 382 #define PERL_ARGS_ASSERT_CK_EACH        \
 383         assert(o)
 384
 385 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 386                         __attribute__nonnull__(pTHX_1)
 387                         __attribute__nonnull__(pTHX_2)
 388                         __attribute__nonnull__(pTHX_3);
 389 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 390         assert(entersubop); assert(namegv); assert(protosv)
 391
 392 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 393                         __attribute__nonnull__(pTHX_1);
 394 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 395         assert(entersubop)
 396
 397 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 398                         __attribute__nonnull__(pTHX_1)
 399                         __attribute__nonnull__(pTHX_2)
 400                         __attribute__nonnull__(pTHX_3);
 401 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 402         assert(entersubop); assert(namegv); assert(protosv)
 403
 404 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 405                         __attribute__nonnull__(pTHX_1)
 406                         __attribute__nonnull__(pTHX_2)
 407                         __attribute__nonnull__(pTHX_3);
 408 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 409         assert(entersubop); assert(namegv); assert(protosv)
 410
 411 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 412                         __attribute__warn_unused_result__
 413                         __attribute__nonnull__(pTHX_1);
 414 #define PERL_ARGS_ASSERT_CK_EOF \
 415         assert(o)
 416
 417 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 418                         __attribute__warn_unused_result__
 419                         __attribute__nonnull__(pTHX_1);
 420 #define PERL_ARGS_ASSERT_CK_EVAL        \
 421         assert(o)
 422
 423 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 424                         __attribute__warn_unused_result__
 425                         __attribute__nonnull__(pTHX_1);
 426 #define PERL_ARGS_ASSERT_CK_EXEC        \
 427         assert(o)
 428
 429 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 430                         __attribute__warn_unused_result__
 431                         __attribute__nonnull__(pTHX_1);
 432 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 433         assert(o)
 434
 435 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 436                         __attribute__warn_unused_result__
 437                         __attribute__nonnull__(pTHX_1);
 438 #define PERL_ARGS_ASSERT_CK_EXIT        \
 439         assert(o)
 440
 441 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 442                         __attribute__warn_unused_result__
 443                         __attribute__nonnull__(pTHX_1);
 444 #define PERL_ARGS_ASSERT_CK_FTST        \
 445         assert(o)
 446
 447 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 448                         __attribute__warn_unused_result__
 449                         __attribute__nonnull__(pTHX_1);
 450 #define PERL_ARGS_ASSERT_CK_FUN \
 451         assert(o)
 452
 453 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 454                         __attribute__warn_unused_result__
 455                         __attribute__nonnull__(pTHX_1);
 456 #define PERL_ARGS_ASSERT_CK_GLOB        \
 457         assert(o)
 458
 459 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 460                         __attribute__warn_unused_result__
 461                         __attribute__nonnull__(pTHX_1);
 462 #define PERL_ARGS_ASSERT_CK_GREP        \
 463         assert(o)
 464
 465 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 466                         __attribute__warn_unused_result__
 467                         __attribute__nonnull__(pTHX_1);
 468 #define PERL_ARGS_ASSERT_CK_INDEX       \
 469         assert(o)
 470
 471 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 472                         __attribute__warn_unused_result__
 473                         __attribute__nonnull__(pTHX_1);
 474 #define PERL_ARGS_ASSERT_CK_JOIN        \
 475         assert(o)
 476
 477 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 478                         __attribute__warn_unused_result__
 479                         __attribute__nonnull__(pTHX_1);
 480 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 481         assert(o)
 482
 483 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 484                         __attribute__warn_unused_result__
 485                         __attribute__nonnull__(pTHX_1);
 486 #define PERL_ARGS_ASSERT_CK_LFUN        \
 487         assert(o)
 488
 489 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 490                         __attribute__warn_unused_result__
 491                         __attribute__nonnull__(pTHX_1);
 492 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 493         assert(o)
 494
 495 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 496                         __attribute__warn_unused_result__
 497                         __attribute__nonnull__(pTHX_1);
 498 #define PERL_ARGS_ASSERT_CK_MATCH       \
 499         assert(o)
 500
 501 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 502                         __attribute__warn_unused_result__
 503                         __attribute__nonnull__(pTHX_1);
 504 #define PERL_ARGS_ASSERT_CK_METHOD      \
 505         assert(o)
 506
 507 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 508                         __attribute__warn_unused_result__
 509                         __attribute__nonnull__(pTHX_1);
 510 #define PERL_ARGS_ASSERT_CK_NULL        \
 511         assert(o)
 512
 513 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 514                         __attribute__warn_unused_result__
 515                         __attribute__nonnull__(pTHX_1);
 516 #define PERL_ARGS_ASSERT_CK_OPEN        \
 517         assert(o)
 518
 519 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 520                         __attribute__warn_unused_result__
 521                         __attribute__nonnull__(pTHX_1);
 522 #define PERL_ARGS_ASSERT_CK_READLINE    \
 523         assert(o)
 524
 525 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 526                         __attribute__warn_unused_result__
 527                         __attribute__nonnull__(pTHX_1);
 528 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 529         assert(o)
 530
 531 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 532                         __attribute__warn_unused_result__
 533                         __attribute__nonnull__(pTHX_1);
 534 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 535         assert(o)
 536
 537 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 538                         __attribute__warn_unused_result__
 539                         __attribute__nonnull__(pTHX_1);
 540 #define PERL_ARGS_ASSERT_CK_RETURN      \
 541         assert(o)
 542
 543 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 544                         __attribute__warn_unused_result__
 545                         __attribute__nonnull__(pTHX_1);
 546 #define PERL_ARGS_ASSERT_CK_RFUN        \
 547         assert(o)
 548
 549 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 550                         __attribute__warn_unused_result__
 551                         __attribute__nonnull__(pTHX_1);
 552 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 553         assert(o)
 554
 555 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 556                         __attribute__warn_unused_result__
 557                         __attribute__nonnull__(pTHX_1);
 558 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 559         assert(o)
 560
 561 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 562                         __attribute__warn_unused_result__
 563                         __attribute__nonnull__(pTHX_1);
 564 #define PERL_ARGS_ASSERT_CK_SELECT      \
 565         assert(o)
 566
 567 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 568                         __attribute__warn_unused_result__
 569                         __attribute__nonnull__(pTHX_1);
 570 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 571         assert(o)
 572
 573 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 574                         __attribute__warn_unused_result__
 575                         __attribute__nonnull__(pTHX_1);
 576 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 577         assert(o)
 578
 579 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 580                         __attribute__warn_unused_result__
 581                         __attribute__nonnull__(pTHX_1);
 582 #define PERL_ARGS_ASSERT_CK_SORT        \
 583         assert(o)
 584
 585 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 586                         __attribute__warn_unused_result__
 587                         __attribute__nonnull__(pTHX_1);
 588 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 589         assert(o)
 590
 591 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 592                         __attribute__warn_unused_result__
 593                         __attribute__nonnull__(pTHX_1);
 594 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 595         assert(o)
 596
 597 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 598                         __attribute__warn_unused_result__
 599                         __attribute__nonnull__(pTHX_1);
 600 #define PERL_ARGS_ASSERT_CK_SUBR        \
 601         assert(o)
 602
 603 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 604                         __attribute__warn_unused_result__
 605                         __attribute__nonnull__(pTHX_1);
 606 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 607         assert(o)
 608
 609 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 610                         __attribute__warn_unused_result__
 611                         __attribute__nonnull__(pTHX_1);
 612 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 613         assert(o)
 614
 615 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 616                         __attribute__warn_unused_result__
 617                         __attribute__nonnull__(pTHX_1);
 618 #define PERL_ARGS_ASSERT_CK_TELL        \
 619         assert(o)
 620
 621 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 622                         __attribute__warn_unused_result__
 623                         __attribute__nonnull__(pTHX_1);
 624 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 625         assert(o)
 626
 627 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 628                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 629                         __attribute__nonnull__(pTHX_2);
 630 #define PERL_ARGS_ASSERT_CK_WARNER      \
 631         assert(pat)
 632
 633 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 634                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 635                         __attribute__nonnull__(pTHX_2);
 636 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 637         assert(pat)
 638
 639 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 640 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 641 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 642                         __attribute__warn_unused_result__;
 643
 644 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 645                         __attribute__nonnull__(pTHX_1);
 646 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 647         assert(cop)
 648
 649 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 650                         __attribute__nonnull__(pTHX_1)
 651                         __attribute__nonnull__(pTHX_2);
 652 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 653         assert(cop); assert(label)
 654
 655 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 656                         __attribute__nonnull__(pTHX_2);
 657 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 658         assert(name)
 659
 660 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 661                         __attribute__nonnull__(pTHX_1);
 662 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 663         assert(coreargssv)
 664
 665 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 666 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 667                         __attribute__noreturn__
 668                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 669
 670 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
 671                         __attribute__noreturn__;
 672
 673 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
 674                         __attribute__noreturn__;
 675
 676 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
 677                         __attribute__noreturn__;
 678
 679 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
 680                         __attribute__noreturn__;
 681
 682 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 683                         __attribute__noreturn__
 684                         __attribute__nonnull__(pTHX_1);
 685 #define PERL_ARGS_ASSERT_CROAK_SV       \
 686         assert(baseex)
 687
 688 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
 689                         __attribute__noreturn__
 690                         __attribute__nonnull__(1)
 691                         __attribute__nonnull__(2);
 692 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 693         assert(cv); assert(params)
 694
 695 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 696 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 697                         __attribute__warn_unused_result__
 698                         __attribute__nonnull__(pTHX_1);
 699 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 700         assert(o)
 701
 702 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 703                         __attribute__warn_unused_result__
 704                         __attribute__nonnull__(pTHX_1);
 705 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 706         assert(o)
 707
 708 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 709                         __attribute__nonnull__(pTHX_1)
 710                         __attribute__nonnull__(pTHX_2);
 711 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 712         assert(ppaddr); assert(xop)
 713
 714 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 715                         __attribute__pure__
 716                         __attribute__nonnull__(pTHX_1);
 717 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 718         assert(o)
 719
 720 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 721                         __attribute__nonnull__(pTHX_1);
 722 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 723         assert(cv)
 724
 725 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 726                         __attribute__nonnull__(pTHX_1);
 727 #define PERL_ARGS_ASSERT_CV_CLONE       \
 728         assert(proto)
 729
 730 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 731                         __attribute__nonnull__(pTHX_1)
 732                         __attribute__nonnull__(pTHX_2);
 733 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
 734         assert(proto); assert(target)
 735
 736 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 737                         __attribute__warn_unused_result__;
 738
 739 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 740                         __attribute__nonnull__(pTHX_1);
 741 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 742         assert(cv)
 743
 744 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 745                         __attribute__nonnull__(pTHX_1)
 746                         __attribute__nonnull__(pTHX_2)
 747                         __attribute__nonnull__(pTHX_3);
 748 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 749         assert(cv); assert(ckfun_p); assert(ckobj_p)
 750
 751 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 752                         __attribute__nonnull__(pTHX_1)
 753                         __attribute__nonnull__(pTHX_2)
 754                         __attribute__nonnull__(pTHX_3);
 755 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 756         assert(cv); assert(ckfun); assert(ckobj)
 757
 758 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 759                         __attribute__nonnull__(pTHX_1);
 760 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 761         assert(cv)
 762
 763 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 764                         __attribute__nonnull__(pTHX_1);
 765 #define PERL_ARGS_ASSERT_CVGV_SET       \
 766         assert(cv)
 767
 768 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 769                         __attribute__nonnull__(pTHX_1);
 770 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 771         assert(cv)
 772
 773 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 774                         __attribute__nonnull__(pTHX_1);
 775 #define PERL_ARGS_ASSERT_CX_DUMP        \
 776         assert(cx)
 777
 778 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 779                         __attribute__warn_unused_result__;
 780
 781 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 782                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 783                         __attribute__nonnull__(pTHX_1);
 784 #define PERL_ARGS_ASSERT_DEB    \
 785         assert(pat)
 786
 787 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 788 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 789                         __attribute__nonnull__(pTHX_1);
 790 #define PERL_ARGS_ASSERT_DEBOP  \
 791         assert(o)
 792
 793 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 794 PERL_CALLCONV I32       Perl_debstack(pTHX);
 795 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 796 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 797 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 798                         __attribute__nonnull__(1)
 799                         __attribute__nonnull__(2)
 800                         __attribute__nonnull__(3)
 801                         __attribute__nonnull__(4)
 802                         __attribute__nonnull__(6);
 803 #define PERL_ARGS_ASSERT_DELIMCPY       \
 804         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 805
 806 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 807 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 808                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 809
 810 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 811                         __attribute__nonnull__(pTHX_1);
 812 #define PERL_ARGS_ASSERT_DIE_SV \
 813         assert(baseex)
 814
 815 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 816                         __attribute__noreturn__
 817                         __attribute__nonnull__(pTHX_1);
 818 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 819         assert(msv)
 820
 821 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 822                         __attribute__nonnull__(pTHX_2)
 823                         __attribute__nonnull__(pTHX_3); */
 824 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 825         assert(mark); assert(sp)
 826
 827 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 828                         __attribute__nonnull__(pTHX_2)
 829                         __attribute__nonnull__(pTHX_3);
 830 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 831         assert(mark); assert(sp)
 832
 833 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 834                         __attribute__nonnull__(pTHX_1);
 835 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 836         assert(fp)
 837
 838 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 839 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 840                         __attribute__nonnull__(pTHX_2);
 841 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 842         assert(file)
 843
 844 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 845                         __attribute__nonnull__(pTHX_1);
 846 #define PERL_ARGS_ASSERT_DO_EOF \
 847         assert(gv)
 848
 849 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 850 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 851                         __attribute__nonnull__(pTHX_2)
 852                         __attribute__nonnull__(pTHX_3);
 853 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 854         assert(file); assert(name)
 855
 856 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 857                         __attribute__nonnull__(pTHX_2)
 858                         __attribute__nonnull__(pTHX_3);
 859 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 860         assert(file); assert(name)
 861
 862 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 863                         __attribute__nonnull__(pTHX_2)
 864                         __attribute__nonnull__(pTHX_3);
 865 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 866         assert(file); assert(name)
 867
 868 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 869                         __attribute__nonnull__(pTHX_1)
 870                         __attribute__nonnull__(pTHX_2)
 871                         __attribute__nonnull__(pTHX_3)
 872                         __attribute__nonnull__(pTHX_4);
 873 #define PERL_ARGS_ASSERT_DO_JOIN        \
 874         assert(sv); assert(delim); assert(mark); assert(sp)
 875
 876 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 877                         __attribute__nonnull__(pTHX_2)
 878                         __attribute__nonnull__(pTHX_3);
 879 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 880         assert(file); assert(mg)
 881
 882 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 883                         __attribute__warn_unused_result__
 884                         __attribute__nonnull__(pTHX_1)
 885                         __attribute__nonnull__(pTHX_2);
 886 #define PERL_ARGS_ASSERT_DO_NCMP        \
 887         assert(left); assert(right)
 888
 889 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 890                         __attribute__nonnull__(pTHX_2);
 891 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 892         assert(file)
 893
 894 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 895                         __attribute__nonnull__(pTHX_1)
 896                         __attribute__nonnull__(pTHX_2); */
 897 #define PERL_ARGS_ASSERT_DO_OPEN        \
 898         assert(gv); assert(name)
 899
 900 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)
 901                         __attribute__nonnull__(pTHX_1)
 902                         __attribute__nonnull__(pTHX_2)
 903                         __attribute__nonnull__(pTHX_8);
 904 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 905         assert(gv); assert(name); assert(svs)
 906
 907 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)
 908                         __attribute__nonnull__(pTHX_1)
 909                         __attribute__nonnull__(pTHX_2);
 910 #define PERL_ARGS_ASSERT_DO_OPENN       \
 911         assert(gv); assert(oname)
 912
 913 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 914                         __attribute__nonnull__(pTHX_2);
 915 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 916         assert(file)
 917
 918 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 919                         __attribute__nonnull__(pTHX_2);
 920 #define PERL_ARGS_ASSERT_DO_PRINT       \
 921         assert(fp)
 922
 923 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 924                         __attribute__warn_unused_result__;
 925
 926 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 927 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 928                         __attribute__nonnull__(pTHX_1)
 929                         __attribute__nonnull__(pTHX_3);
 930 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 931         assert(sv); assert(sarg)
 932
 933 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 934                         __attribute__nonnull__(pTHX_2);
 935 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 936         assert(file)
 937
 938 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 939                         __attribute__nonnull__(pTHX_1);
 940 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 941         assert(gv)
 942
 943 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 944                         __attribute__warn_unused_result__
 945                         __attribute__nonnull__(pTHX_1);
 946 #define PERL_ARGS_ASSERT_DO_TELL        \
 947         assert(gv)
 948
 949 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 950                         __attribute__nonnull__(pTHX_1);
 951 #define PERL_ARGS_ASSERT_DO_TRANS       \
 952         assert(sv)
 953
 954 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 955                         __attribute__nonnull__(pTHX_1);
 956 #define PERL_ARGS_ASSERT_DO_VECGET      \
 957         assert(sv)
 958
 959 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 960                         __attribute__nonnull__(pTHX_1);
 961 #define PERL_ARGS_ASSERT_DO_VECSET      \
 962         assert(sv)
 963
 964 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 965                         __attribute__nonnull__(pTHX_2)
 966                         __attribute__nonnull__(pTHX_3)
 967                         __attribute__nonnull__(pTHX_4);
 968 #define PERL_ARGS_ASSERT_DO_VOP \
 969         assert(sv); assert(left); assert(right)
 970
 971 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 972                         __attribute__nonnull__(pTHX_1);
 973 #define PERL_ARGS_ASSERT_DOFILE \
 974         assert(term)
 975
 976 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 977                         __attribute__warn_unused_result__;
 978
 979 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 980                         __attribute__nonnull__(pTHX_1);
 981 #define PERL_ARGS_ASSERT_DOREF  \
 982         assert(o)
 983
 984 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 985 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 986                         __attribute__warn_unused_result__;
 987
 988 PERL_CALLCONV void      Perl_dump_all(pTHX);
 989 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 990 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 991 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 992                         __attribute__nonnull__(pTHX_1);
 993 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 994         assert(gv)
 995
 996 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 997                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 998                         __attribute__nonnull__(pTHX_2)
 999                         __attribute__nonnull__(pTHX_3);
1000 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1001         assert(file); assert(pat)
1002
1003 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1004                         __attribute__nonnull__(pTHX_1);
1005 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1006         assert(stash)
1007
1008 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1009                         __attribute__nonnull__(pTHX_1);
1010 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1011         assert(stash)
1012
1013 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1014                         __attribute__nonnull__(pTHX_1);
1015 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1016         assert(gv)
1017
1018 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1019                         __attribute__nonnull__(pTHX_1);
1020 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1021         assert(gv)
1022
1023 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1024                         __attribute__nonnull__(pTHX_2)
1025                         __attribute__nonnull__(pTHX_3);
1026 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1027         assert(file); assert(pat)
1028
1029 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1030                         __attribute__nonnull__(pTHX_1)
1031                         __attribute__nonnull__(pTHX_2);
1032 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1033         assert(c); assert(sv)
1034
1035 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1036                         __attribute__nonnull__(pTHX_1);
1037 #define PERL_ARGS_ASSERT_EVAL_PV        \
1038         assert(p)
1039
1040 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1041                         __attribute__nonnull__(pTHX_1);
1042 #define PERL_ARGS_ASSERT_EVAL_SV        \
1043         assert(sv)
1044
1045 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1046                         __attribute__nonnull__(pTHX_1);
1047 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1048         assert(sv)
1049
1050 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1051                         __attribute__warn_unused_result__
1052                         __attribute__nonnull__(pTHX_1)
1053                         __attribute__nonnull__(pTHX_2)
1054                         __attribute__nonnull__(pTHX_3);
1055 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1056         assert(big); assert(bigend); assert(littlestr)
1057
1058 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1059                         __attribute__nonnull__(pTHX_1);
1060 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1061         assert(name)
1062
1063 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1064 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1065                         __attribute__nonnull__(pTHX_1);
1066 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1067         assert(funcp)
1068
1069 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1070                         __attribute__warn_unused_result__
1071                         __attribute__nonnull__(pTHX_2);
1072 #define PERL_ARGS_ASSERT_FILTER_READ    \
1073         assert(buf_sv)
1074
1075 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1076                         __attribute__nonnull__(pTHX_1);
1077 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1078         assert(o)
1079
1080 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1081                         __attribute__warn_unused_result__;
1082
1083 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1084                         __attribute__warn_unused_result__;
1085
1086 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1087 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1088                         __attribute__nonnull__(pTHX_1);
1089 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1090         assert(cv)
1091
1092 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1093                         __attribute__deprecated__;
1094
1095 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1096                         __attribute__nonnull__(pTHX_1);
1097 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1098         assert(scriptname)
1099
1100 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1101                         __attribute__pure__
1102                         __attribute__nonnull__(1)
1103                         __attribute__nonnull__(2);
1104 #define PERL_ARGS_ASSERT_FOLDEQ \
1105         assert(a); assert(b)
1106
1107 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1108                         __attribute__pure__
1109                         __attribute__nonnull__(1)
1110                         __attribute__nonnull__(2);
1111 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1112         assert(a); assert(b)
1113
1114 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1115                         __attribute__pure__
1116                         __attribute__nonnull__(1)
1117                         __attribute__nonnull__(2);
1118 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1119         assert(a); assert(b)
1120
1121 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1122                         __attribute__nonnull__(pTHX_1)
1123                         __attribute__nonnull__(pTHX_5); */
1124
1125 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)
1126                         __attribute__nonnull__(pTHX_1)
1127                         __attribute__nonnull__(pTHX_5);
1128 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1129         assert(s1); assert(s2)
1130
1131 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1132                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1133                         __attribute__nonnull__(pTHX_1);
1134 #define PERL_ARGS_ASSERT_FORM   \
1135         assert(pat)
1136
1137 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1138 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1139 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1140                         __attribute__nonnull__(pTHX_1);
1141 #define PERL_ARGS_ASSERT_GET_AV \
1142         assert(name)
1143
1144 PERL_CALLCONV void*     Perl_get_context(void)
1145                         __attribute__warn_unused_result__;
1146
1147 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1148                         __attribute__nonnull__(pTHX_1);
1149 #define PERL_ARGS_ASSERT_GET_CV \
1150         assert(name)
1151
1152 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1153                         __attribute__nonnull__(pTHX_1);
1154 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1155         assert(name)
1156
1157 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1158                         __attribute__nonnull__(pTHX_2);
1159 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1160         assert(cv)
1161
1162 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char *seed_buffer)
1163                         __attribute__nonnull__(pTHX_1);
1164 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1165         assert(seed_buffer)
1166
1167 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1168                         __attribute__nonnull__(pTHX_1);
1169 #define PERL_ARGS_ASSERT_GET_HV \
1170         assert(name)
1171
1172 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1173                         __attribute__warn_unused_result__
1174                         __attribute__pure__;
1175
1176 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1177                         __attribute__warn_unused_result__
1178                         __attribute__pure__;
1179
1180 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1181                         __attribute__warn_unused_result__
1182                         __attribute__pure__;
1183
1184 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1185                         __attribute__warn_unused_result__
1186                         __attribute__pure__;
1187
1188 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1189                         __attribute__warn_unused_result__
1190                         __attribute__pure__;
1191
1192 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1193 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1194                         __attribute__nonnull__(pTHX_1);
1195 #define PERL_ARGS_ASSERT_GET_SV \
1196         assert(name)
1197
1198 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1199                         __attribute__warn_unused_result__;
1200
1201 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1202                         __attribute__nonnull__(pTHX_1);
1203 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1204         assert(sv)
1205
1206 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1207 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1208 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1209                         __attribute__nonnull__(pTHX_1)
1210                         __attribute__nonnull__(pTHX_2)
1211                         __attribute__nonnull__(pTHX_3);
1212 #define PERL_ARGS_ASSERT_GROK_BIN       \
1213         assert(start); assert(len_p); assert(flags)
1214
1215 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1216                         __attribute__nonnull__(pTHX_1)
1217                         __attribute__nonnull__(pTHX_2)
1218                         __attribute__nonnull__(pTHX_3);
1219 #define PERL_ARGS_ASSERT_GROK_HEX       \
1220         assert(start); assert(len_p); assert(flags)
1221
1222 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1223                         __attribute__nonnull__(pTHX_1);
1224 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1225         assert(pv)
1226
1227 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1228                         __attribute__warn_unused_result__
1229                         __attribute__nonnull__(pTHX_1)
1230                         __attribute__nonnull__(pTHX_2);
1231 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1232         assert(sp); assert(send)
1233
1234 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1235                         __attribute__nonnull__(pTHX_1)
1236                         __attribute__nonnull__(pTHX_2)
1237                         __attribute__nonnull__(pTHX_3);
1238 #define PERL_ARGS_ASSERT_GROK_OCT       \
1239         assert(start); assert(len_p); assert(flags)
1240
1241 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1242 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1243 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1244 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1245 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1246                         __attribute__warn_unused_result__
1247                         __attribute__nonnull__(pTHX_2); */
1248
1249 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1250                         __attribute__warn_unused_result__
1251                         __attribute__nonnull__(pTHX_2);
1252 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1253         assert(namepv)
1254
1255 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1256                         __attribute__warn_unused_result__
1257                         __attribute__nonnull__(pTHX_2);
1258 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1259         assert(name)
1260
1261 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1262                         __attribute__warn_unused_result__
1263                         __attribute__nonnull__(pTHX_2);
1264 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1265         assert(namesv)
1266
1267 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1268                         __attribute__nonnull__(pTHX_1);
1269 #define PERL_ARGS_ASSERT_GV_CHECK       \
1270         assert(stash)
1271
1272 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1273                         __attribute__warn_unused_result__
1274                         __attribute__nonnull__(pTHX_1);
1275 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1276         assert(gv)
1277
1278 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1279                         __attribute__nonnull__(pTHX_1);
1280 #define PERL_ARGS_ASSERT_GV_DUMP        \
1281         assert(gv)
1282
1283 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1284                         __attribute__nonnull__(pTHX_1)
1285                         __attribute__nonnull__(pTHX_2);
1286 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1287         assert(sv); assert(gv)
1288
1289 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1290                         __attribute__nonnull__(pTHX_1)
1291                         __attribute__nonnull__(pTHX_2); */
1292 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1293         assert(sv); assert(gv)
1294
1295 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1296                         __attribute__nonnull__(pTHX_1)
1297                         __attribute__nonnull__(pTHX_2);
1298 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1299         assert(sv); assert(gv)
1300
1301 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1302                         __attribute__nonnull__(pTHX_1);
1303 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1304         assert(name)
1305
1306 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1307                         __attribute__nonnull__(pTHX_1);
1308 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1309         assert(name)
1310
1311 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1312                         __attribute__nonnull__(pTHX_2); */
1313
1314 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1315                         __attribute__nonnull__(pTHX_2); */
1316
1317 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1318                         __attribute__nonnull__(pTHX_2);
1319 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1320         assert(name)
1321
1322 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1323                         __attribute__nonnull__(pTHX_2);
1324 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1325         assert(name)
1326
1327 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1328                         __attribute__nonnull__(pTHX_2);
1329 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1330         assert(name)
1331
1332 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1333                         __attribute__nonnull__(pTHX_2);
1334 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1335         assert(name)
1336
1337 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1338                         __attribute__nonnull__(pTHX_2);
1339 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1340         assert(namesv)
1341
1342 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1343                         __attribute__nonnull__(pTHX_2);
1344 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1345         assert(namesv)
1346
1347 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1348                         __attribute__nonnull__(pTHX_1)
1349                         __attribute__nonnull__(pTHX_2); */
1350 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1351         assert(stash); assert(name)
1352
1353 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1354                         __attribute__nonnull__(pTHX_1)
1355                         __attribute__nonnull__(pTHX_2);
1356 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1357         assert(stash); assert(name)
1358
1359 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1360                         __attribute__nonnull__(pTHX_1)
1361                         __attribute__nonnull__(pTHX_2);
1362 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1363         assert(stash); assert(name)
1364
1365 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1366                         __attribute__nonnull__(pTHX_1)
1367                         __attribute__nonnull__(pTHX_2);
1368 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1369         assert(stash); assert(name)
1370
1371 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1372                         __attribute__nonnull__(pTHX_1)
1373                         __attribute__nonnull__(pTHX_2);
1374 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1375         assert(stash); assert(namesv)
1376
1377 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1378                         __attribute__nonnull__(pTHX_1);
1379 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1380         assert(nambeg)
1381
1382 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1383                         __attribute__nonnull__(pTHX_1);
1384 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1385         assert(name)
1386
1387 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1388                         __attribute__nonnull__(pTHX_1);
1389 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1390         assert(name)
1391
1392 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1393                         __attribute__nonnull__(pTHX_1)
1394                         __attribute__nonnull__(pTHX_2);
1395 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1396         assert(sv); assert(gv)
1397
1398 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1399                         __attribute__nonnull__(pTHX_1)
1400                         __attribute__nonnull__(pTHX_2); */
1401 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1402         assert(sv); assert(gv)
1403
1404 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1405                         __attribute__nonnull__(pTHX_1)
1406                         __attribute__nonnull__(pTHX_2);
1407 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1408         assert(sv); assert(gv)
1409
1410 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1411                         __attribute__warn_unused_result__;
1412
1413 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1414                         __attribute__nonnull__(pTHX_1)
1415                         __attribute__nonnull__(pTHX_3); */
1416
1417 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1418                         __attribute__nonnull__(pTHX_1)
1419                         __attribute__nonnull__(pTHX_3);
1420 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1421         assert(gv); assert(name)
1422
1423 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1424                         __attribute__nonnull__(pTHX_1)
1425                         __attribute__nonnull__(pTHX_3);
1426 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1427         assert(gv); assert(name)
1428
1429 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1430                         __attribute__nonnull__(pTHX_1)
1431                         __attribute__nonnull__(pTHX_3);
1432 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1433         assert(gv); assert(namesv)
1434
1435 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1436                         __attribute__nonnull__(pTHX_1)
1437                         __attribute__nonnull__(pTHX_2);
1438 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1439         assert(gv); assert(name)
1440
1441 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1442                         __attribute__nonnull__(pTHX_1);
1443 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1444         assert(name)
1445
1446 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1447                         __attribute__nonnull__(pTHX_1);
1448 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1449         assert(name)
1450
1451 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1452                         __attribute__nonnull__(pTHX_1);
1453 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1454         assert(sv)
1455
1456 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1457                         __attribute__nonnull__(pTHX_1);
1458 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1459         assert(gv)
1460
1461 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1462                         __attribute__nonnull__(pTHX_1);
1463 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1464         assert(hv)
1465
1466 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1467 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1468                         __attribute__nonnull__(pTHX_1);
1469 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1470         assert(hv)
1471
1472 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1473 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)
1474                         __attribute__nonnull__(pTHX_2);
1475 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1476         assert(key)
1477
1478 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1479                         __attribute__warn_unused_result__;
1480
1481 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1482                         __attribute__nonnull__(pTHX_1);
1483 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1484         assert(hv)
1485
1486 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1487                         __attribute__nonnull__(pTHX_2); */
1488 #define PERL_ARGS_ASSERT_HV_DELETE      \
1489         assert(key)
1490
1491 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1492                         __attribute__nonnull__(pTHX_2); */
1493 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1494         assert(keysv)
1495
1496 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1497                         __attribute__warn_unused_result__
1498                         __attribute__nonnull__(pTHX_1);
1499 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1500         assert(hv)
1501
1502 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1503                         __attribute__nonnull__(pTHX_1);
1504 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1505         assert(hv)
1506
1507 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1508                         __attribute__nonnull__(pTHX_1)
1509                         __attribute__nonnull__(pTHX_2);
1510 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1511         assert(hv); assert(name)
1512
1513 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1514                         __attribute__nonnull__(pTHX_1)
1515                         __attribute__nonnull__(pTHX_2);
1516 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1517         assert(hv); assert(name)
1518
1519 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1520                         __attribute__warn_unused_result__
1521                         __attribute__nonnull__(pTHX_2); */
1522 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1523         assert(key)
1524
1525 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1526                         __attribute__warn_unused_result__
1527                         __attribute__nonnull__(pTHX_2); */
1528 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1529         assert(keysv)
1530
1531 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1532                         __attribute__nonnull__(pTHX_2); */
1533 #define PERL_ARGS_ASSERT_HV_FETCH       \
1534         assert(key)
1535
1536 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1537                         __attribute__nonnull__(pTHX_2); */
1538 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1539         assert(keysv)
1540
1541 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1542                         __attribute__nonnull__(pTHX_1);
1543 #define PERL_ARGS_ASSERT_HV_FILL        \
1544         assert(hv)
1545
1546 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1547                         __attribute__nonnull__(pTHX_1);
1548 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1549         assert(hv)
1550
1551 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1552                         __attribute__nonnull__(pTHX_1);
1553 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1554         assert(hv)
1555
1556 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1557                         __attribute__warn_unused_result__
1558                         __attribute__nonnull__(pTHX_1)
1559                         __attribute__nonnull__(pTHX_2);
1560 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1561         assert(entry); assert(retlen)
1562
1563 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1564                         __attribute__warn_unused_result__
1565                         __attribute__nonnull__(pTHX_1);
1566 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1567         assert(entry)
1568
1569 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1570                         __attribute__warn_unused_result__
1571                         __attribute__nonnull__(pTHX_1); */
1572 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1573         assert(hv)
1574
1575 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1576                         __attribute__warn_unused_result__
1577                         __attribute__nonnull__(pTHX_1);
1578 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1579         assert(hv)
1580
1581 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1582                         __attribute__warn_unused_result__
1583                         __attribute__nonnull__(pTHX_1)
1584                         __attribute__nonnull__(pTHX_2)
1585                         __attribute__nonnull__(pTHX_3);
1586 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1587         assert(hv); assert(key); assert(retlen)
1588
1589 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1590                         __attribute__warn_unused_result__
1591                         __attribute__nonnull__(pTHX_1)
1592                         __attribute__nonnull__(pTHX_2);
1593 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1594         assert(hv); assert(entry)
1595
1596 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1599         assert(hv)
1600
1601 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1602                         __attribute__nonnull__(pTHX_1); */
1603 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1604         assert(hv)
1605
1606 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1607                         __attribute__nonnull__(pTHX_1);
1608 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1609         assert(hv)
1610
1611 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1612                         __attribute__warn_unused_result__
1613                         __attribute__nonnull__(pTHX_1);
1614 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1615         assert(hv)
1616
1617 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1618                         __attribute__warn_unused_result__
1619                         __attribute__nonnull__(pTHX_1);
1620 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1621         assert(hv)
1622
1623 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1624                         __attribute__nonnull__(pTHX_1);
1625 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1626         assert(hv)
1627
1628 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1629                         __attribute__warn_unused_result__
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1632         assert(hv)
1633
1634 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1635                         __attribute__nonnull__(pTHX_1);
1636 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1637         assert(hv)
1638
1639 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1640                         __attribute__warn_unused_result__
1641                         __attribute__nonnull__(pTHX_1);
1642 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1643         assert(hv)
1644
1645 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1646 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1647 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1648 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1649 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1650 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1651                         __attribute__nonnull__(pTHX_1)
1652                         __attribute__nonnull__(pTHX_2); */
1653
1654 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1655                         __attribute__nonnull__(pTHX_1)
1656                         __attribute__nonnull__(pTHX_2); */
1657
1658 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1659                         __attribute__nonnull__(pTHX_1)
1660                         __attribute__nonnull__(pTHX_5); */
1661
1662 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1663                         __attribute__nonnull__(pTHX_2);
1664 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1665         assert(argv)
1666
1667 PERL_CALLCONV void      Perl_init_constants(pTHX);
1668 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1669 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1670 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1671 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1672 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1673 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_INIT_TM        \
1676         assert(ptm)
1677
1678 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1679                         __attribute__warn_unused_result__
1680                         __attribute__pure__
1681                         __attribute__nonnull__(1)
1682                         __attribute__nonnull__(2);
1683 #define PERL_ARGS_ASSERT_INSTR  \
1684         assert(big); assert(little)
1685
1686 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1687 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1688                         __attribute__warn_unused_result__;
1689
1690 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1691                         __attribute__nonnull__(pTHX_1);
1692 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1693         assert(io)
1694
1695 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1696                         __attribute__nonnull__(1);
1697 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1698         assert(s)
1699
1700 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1701                         __attribute__warn_unused_result__;
1702
1703 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1704                         __attribute__deprecated__
1705                         __attribute__warn_unused_result__
1706                         __attribute__pure__;
1707
1708 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1709                         __attribute__deprecated__
1710                         __attribute__warn_unused_result__
1711                         __attribute__pure__;
1712
1713 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1714                         __attribute__deprecated__
1715                         __attribute__warn_unused_result__
1716                         __attribute__pure__;
1717
1718 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1719                         __attribute__deprecated__
1720                         __attribute__warn_unused_result__
1721                         __attribute__pure__;
1722
1723 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1724                         __attribute__deprecated__
1725                         __attribute__warn_unused_result__
1726                         __attribute__pure__;
1727
1728 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1729                         __attribute__deprecated__
1730                         __attribute__warn_unused_result__
1731                         __attribute__pure__;
1732
1733 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1734                         __attribute__deprecated__
1735                         __attribute__warn_unused_result__
1736                         __attribute__pure__;
1737
1738 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1739                         __attribute__deprecated__
1740                         __attribute__warn_unused_result__
1741                         __attribute__pure__;
1742
1743 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1744                         __attribute__deprecated__
1745                         __attribute__warn_unused_result__
1746                         __attribute__pure__;
1747
1748 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1749                         __attribute__deprecated__
1750                         __attribute__warn_unused_result__
1751                         __attribute__pure__;
1752
1753 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1754                         __attribute__deprecated__
1755                         __attribute__warn_unused_result__
1756                         __attribute__pure__;
1757
1758 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1759                         __attribute__deprecated__
1760                         __attribute__warn_unused_result__
1761                         __attribute__pure__;
1762
1763 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1764                         __attribute__deprecated__
1765                         __attribute__warn_unused_result__
1766                         __attribute__pure__;
1767
1768 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1769                         __attribute__deprecated__
1770                         __attribute__warn_unused_result__
1771                         __attribute__pure__;
1772
1773 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1774                         __attribute__deprecated__
1775                         __attribute__warn_unused_result__
1776                         __attribute__pure__;
1777
1778 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1779                         __attribute__deprecated__
1780                         __attribute__warn_unused_result__
1781                         __attribute__pure__;
1782
1783 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1784                         __attribute__deprecated__
1785                         __attribute__warn_unused_result__
1786                         __attribute__pure__;
1787
1788 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1789                         __attribute__deprecated__
1790                         __attribute__warn_unused_result__
1791                         __attribute__pure__;
1792
1793 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1794                         __attribute__deprecated__
1795                         __attribute__warn_unused_result__
1796                         __attribute__pure__;
1797
1798 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1799                         __attribute__deprecated__
1800                         __attribute__warn_unused_result__
1801                         __attribute__pure__;
1802
1803 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1804                         __attribute__deprecated__
1805                         __attribute__warn_unused_result__
1806                         __attribute__pure__;
1807
1808 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1809                         __attribute__deprecated__
1810                         __attribute__warn_unused_result__
1811                         __attribute__pure__;
1812
1813 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1814                         __attribute__deprecated__
1815                         __attribute__warn_unused_result__
1816                         __attribute__pure__;
1817
1818 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1819                         __attribute__deprecated__
1820                         __attribute__warn_unused_result__
1821                         __attribute__pure__;
1822
1823 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1824                         __attribute__deprecated__
1825                         __attribute__warn_unused_result__
1826                         __attribute__pure__;
1827
1828 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1829                         __attribute__deprecated__
1830                         __attribute__warn_unused_result__
1831                         __attribute__pure__;
1832
1833 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1834                         __attribute__deprecated__
1835                         __attribute__warn_unused_result__
1836                         __attribute__pure__;
1837
1838 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1839                         __attribute__deprecated__
1840                         __attribute__warn_unused_result__
1841                         __attribute__pure__;
1842
1843 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1844                         __attribute__deprecated__
1845                         __attribute__warn_unused_result__
1846                         __attribute__pure__;
1847
1848 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1849                         __attribute__deprecated__
1850                         __attribute__warn_unused_result__
1851                         __attribute__pure__;
1852
1853 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1854                         __attribute__deprecated__
1855                         __attribute__warn_unused_result__
1856                         __attribute__nonnull__(pTHX_1);
1857 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1858         assert(p)
1859
1860 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1861                         __attribute__deprecated__
1862                         __attribute__warn_unused_result__
1863                         __attribute__nonnull__(pTHX_1);
1864 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1865         assert(p)
1866
1867 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1868                         __attribute__deprecated__
1869                         __attribute__warn_unused_result__
1870                         __attribute__nonnull__(pTHX_1);
1871 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1872         assert(p)
1873
1874 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1875                         __attribute__deprecated__
1876                         __attribute__warn_unused_result__
1877                         __attribute__nonnull__(pTHX_1);
1878 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1879         assert(p)
1880
1881 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1882                         __attribute__deprecated__
1883                         __attribute__warn_unused_result__
1884                         __attribute__nonnull__(pTHX_1);
1885 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1886         assert(p)
1887
1888 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1889                         __attribute__deprecated__
1890                         __attribute__nonnull__(1);
1891 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1892         assert(s)
1893
1894 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1895                         __attribute__nonnull__(1)
1896                         __attribute__nonnull__(2);
1897 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1898         assert(buf); assert(buf_end)
1899
1900 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1901                         __attribute__deprecated__
1902                         __attribute__warn_unused_result__
1903                         __attribute__nonnull__(pTHX_1);
1904 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1905         assert(p)
1906
1907 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1908                         __attribute__deprecated__
1909                         __attribute__warn_unused_result__
1910                         __attribute__nonnull__(pTHX_1);
1911 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1912         assert(p)
1913
1914 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1915                         __attribute__deprecated__
1916                         __attribute__warn_unused_result__
1917                         __attribute__nonnull__(pTHX_1);
1918 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1919         assert(p)
1920
1921 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1922                         __attribute__deprecated__
1923                         __attribute__warn_unused_result__
1924                         __attribute__nonnull__(pTHX_1);
1925 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1926         assert(p)
1927
1928 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1929                         __attribute__deprecated__
1930                         __attribute__warn_unused_result__
1931                         __attribute__nonnull__(pTHX_1);
1932 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1933         assert(p)
1934
1935 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1936                         __attribute__deprecated__
1937                         __attribute__warn_unused_result__
1938                         __attribute__nonnull__(pTHX_1);
1939 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1940         assert(p)
1941
1942 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1943                         __attribute__deprecated__
1944                         __attribute__warn_unused_result__
1945                         __attribute__nonnull__(pTHX_1);
1946 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1947         assert(p)
1948
1949 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1950                         __attribute__deprecated__
1951                         __attribute__warn_unused_result__
1952                         __attribute__nonnull__(pTHX_1);
1953 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1954         assert(p)
1955
1956 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1957                         __attribute__deprecated__
1958                         __attribute__warn_unused_result__
1959                         __attribute__nonnull__(pTHX_1);
1960 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1961         assert(p)
1962
1963 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1964                         __attribute__deprecated__
1965                         __attribute__warn_unused_result__
1966                         __attribute__nonnull__(pTHX_1);
1967 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1968         assert(p)
1969
1970 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1971                         __attribute__deprecated__
1972                         __attribute__warn_unused_result__
1973                         __attribute__nonnull__(pTHX_1);
1974 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1975         assert(p)
1976
1977 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1978                         __attribute__deprecated__
1979                         __attribute__warn_unused_result__
1980                         __attribute__nonnull__(pTHX_1);
1981 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1982         assert(p)
1983
1984 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1985                         __attribute__deprecated__
1986                         __attribute__warn_unused_result__
1987                         __attribute__nonnull__(pTHX_1);
1988 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1989         assert(p)
1990
1991 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1992                         __attribute__nonnull__(1);
1993 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1994         assert(s)
1995
1996 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1997                         __attribute__nonnull__(1); */
1998 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1999         assert(s)
2000
2001 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2002                         __attribute__nonnull__(1);
2003 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2004         assert(s)
2005
2006 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2007                         __attribute__deprecated__
2008                         __attribute__warn_unused_result__
2009                         __attribute__nonnull__(pTHX_1);
2010 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2011         assert(p)
2012
2013 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2014                         __attribute__deprecated__
2015                         __attribute__warn_unused_result__
2016                         __attribute__nonnull__(pTHX_1);
2017 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2018         assert(p)
2019
2020 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2021                         __attribute__deprecated__
2022                         __attribute__warn_unused_result__
2023                         __attribute__nonnull__(pTHX_1);
2024 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2025         assert(p)
2026
2027 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2028                         __attribute__deprecated__
2029                         __attribute__warn_unused_result__
2030                         __attribute__nonnull__(pTHX_1);
2031 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2032         assert(p)
2033
2034 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2035                         __attribute__nonnull__(pTHX_1);
2036 #define PERL_ARGS_ASSERT_JMAYBE \
2037         assert(o)
2038
2039 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2040                         __attribute__pure__
2041                         __attribute__nonnull__(pTHX_1);
2042 #define PERL_ARGS_ASSERT_KEYWORD        \
2043         assert(name)
2044
2045 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2046                         __attribute__nonnull__(pTHX_1)
2047                         __attribute__nonnull__(pTHX_3);
2048 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2049         assert(keyword_ptr); assert(op_ptr)
2050
2051 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2052 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2053 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2054                         __attribute__nonnull__(pTHX_1);
2055 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2056         assert(ptr)
2057
2058 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2059 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2060 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2061 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2062 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2063                         __attribute__nonnull__(pTHX_1);
2064 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2065         assert(ptr)
2066
2067 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2068 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2069 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2070                         __attribute__nonnull__(pTHX_1);
2071 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2072         assert(pv)
2073
2074 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2075                         __attribute__nonnull__(pTHX_1);
2076 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2077         assert(pv)
2078
2079 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2080                         __attribute__nonnull__(pTHX_1);
2081 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2082         assert(sv)
2083
2084 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2085                         __attribute__nonnull__(pTHX_1);
2086 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2087         assert(ptr)
2088
2089 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2090 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2091                         __attribute__nonnull__(pTHX_2);
2092 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2093         assert(name)
2094
2095 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2096                         __attribute__nonnull__(pTHX_1);
2097 #define PERL_ARGS_ASSERT_LOCALIZE       \
2098         assert(o)
2099
2100 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2101                         __attribute__warn_unused_result__
2102                         __attribute__nonnull__(pTHX_1);
2103 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2104         assert(sv)
2105
2106 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2107                         __attribute__nonnull__(pTHX_1)
2108                         __attribute__nonnull__(pTHX_2);
2109 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2110         assert(sv); assert(mg)
2111
2112 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2113                         __attribute__nonnull__(pTHX_1)
2114                         __attribute__nonnull__(pTHX_2);
2115 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2116         assert(sv); assert(mg)
2117
2118 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2119                         __attribute__nonnull__(pTHX_1)
2120                         __attribute__nonnull__(pTHX_2);
2121 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2122         assert(sv); assert(mg)
2123
2124 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2125                         __attribute__nonnull__(pTHX_1)
2126                         __attribute__nonnull__(pTHX_2);
2127 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2128         assert(sv); assert(mg)
2129
2130 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2131                         __attribute__nonnull__(pTHX_1)
2132                         __attribute__nonnull__(pTHX_2);
2133 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2134         assert(sv); assert(mg)
2135
2136 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2137                         __attribute__nonnull__(pTHX_2);
2138 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2139         assert(mg)
2140
2141 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2142                         __attribute__nonnull__(pTHX_1)
2143                         __attribute__nonnull__(pTHX_2);
2144 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2145         assert(sv); assert(mg)
2146
2147 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2148                         __attribute__nonnull__(pTHX_1)
2149                         __attribute__nonnull__(pTHX_2);
2150 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2151         assert(sv); assert(mg)
2152
2153 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2154                         __attribute__nonnull__(pTHX_1)
2155                         __attribute__nonnull__(pTHX_2)
2156                         __attribute__nonnull__(pTHX_3);
2157 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2158         assert(sv); assert(mg); assert(nsv)
2159
2160 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2161 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2165         assert(sv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2201         assert(sv); assert(mg)
2202
2203 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2207         assert(sv); assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2222                         __attribute__nonnull__(pTHX_1)
2223                         __attribute__nonnull__(pTHX_2);
2224 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2225         assert(sv); assert(mg)
2226
2227 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2231         assert(sv); assert(mg)
2232
2233 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2234                         __attribute__nonnull__(pTHX_1)
2235                         __attribute__nonnull__(pTHX_2);
2236 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2237         assert(sv); assert(mg)
2238
2239 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2240                         __attribute__nonnull__(pTHX_1)
2241                         __attribute__nonnull__(pTHX_2);
2242 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2243         assert(sv); assert(mg)
2244
2245 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2246                         __attribute__nonnull__(pTHX_1)
2247                         __attribute__nonnull__(pTHX_2);
2248 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2249         assert(sv); assert(mg)
2250
2251 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2252                         __attribute__nonnull__(pTHX_1)
2253                         __attribute__nonnull__(pTHX_2)
2254                         __attribute__nonnull__(pTHX_3);
2255 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2256         assert(sv); assert(mg); assert(meth)
2257
2258 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2259                         __attribute__nonnull__(pTHX_1)
2260                         __attribute__nonnull__(pTHX_2)
2261                         __attribute__nonnull__(pTHX_3);
2262 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2263         assert(sv); assert(mg); assert(key)
2264
2265 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2266                         __attribute__nonnull__(pTHX_1)
2267                         __attribute__nonnull__(pTHX_2);
2268 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2269         assert(sv); assert(mg)
2270
2271 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2272                         __attribute__nonnull__(pTHX_1)
2273                         __attribute__nonnull__(pTHX_2);
2274 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2275         assert(sv); assert(mg)
2276
2277 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2278                         __attribute__noreturn__
2279                         __attribute__nonnull__(pTHX_1)
2280                         __attribute__nonnull__(pTHX_2);
2281 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2282         assert(sv); assert(mg)
2283
2284 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2285                         __attribute__nonnull__(pTHX_1)
2286                         __attribute__nonnull__(pTHX_2);
2287 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2288         assert(hv); assert(mg)
2289
2290 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2291                         __attribute__nonnull__(pTHX_1)
2292                         __attribute__nonnull__(pTHX_2);
2293 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2294         assert(sv); assert(mg)
2295
2296 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2297                         __attribute__nonnull__(pTHX_1)
2298                         __attribute__nonnull__(pTHX_2);
2299 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2300         assert(sv); assert(mg)
2301
2302 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2303                         __attribute__nonnull__(pTHX_1)
2304                         __attribute__nonnull__(pTHX_2);
2305 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2306         assert(sv); assert(mg)
2307
2308 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2);
2311 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2312         assert(sv); assert(mg)
2313
2314 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2315                         __attribute__nonnull__(pTHX_1)
2316                         __attribute__nonnull__(pTHX_2);
2317 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2318         assert(sv); assert(mg)
2319
2320 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2321                         __attribute__nonnull__(pTHX_1)
2322                         __attribute__nonnull__(pTHX_2);
2323 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2324         assert(sv); assert(mg)
2325
2326 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2327                         __attribute__nonnull__(pTHX_1)
2328                         __attribute__nonnull__(pTHX_2);
2329 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2330         assert(sv); assert(mg)
2331
2332 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2336         assert(sv); assert(mg)
2337
2338 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2339                         __attribute__nonnull__(pTHX_1)
2340                         __attribute__nonnull__(pTHX_2);
2341 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2342         assert(sv); assert(mg)
2343
2344 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2345                         __attribute__nonnull__(pTHX_1)
2346                         __attribute__nonnull__(pTHX_2);
2347 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2348         assert(sv); assert(mg)
2349
2350 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2351                         __attribute__nonnull__(pTHX_1)
2352                         __attribute__nonnull__(pTHX_2);
2353 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2354         assert(sv); assert(mg)
2355
2356 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2357                         __attribute__nonnull__(pTHX_1)
2358                         __attribute__nonnull__(pTHX_2);
2359 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2360         assert(sv); assert(mg)
2361
2362 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2363                         __attribute__nonnull__(pTHX_1)
2364                         __attribute__nonnull__(pTHX_2);
2365 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2366         assert(sv); assert(mg)
2367
2368 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2369                         __attribute__nonnull__(pTHX_2);
2370 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2371         assert(mg)
2372
2373 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2374                         __attribute__nonnull__(pTHX_1)
2375                         __attribute__nonnull__(pTHX_2);
2376 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2377         assert(sv); assert(mg)
2378
2379 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2380                         __attribute__nonnull__(pTHX_1)
2381                         __attribute__nonnull__(pTHX_2);
2382 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2383         assert(sv); assert(mg)
2384
2385 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2386                         __attribute__nonnull__(pTHX_1)
2387                         __attribute__nonnull__(pTHX_2);
2388 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2389         assert(sv); assert(mg)
2390
2391 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2392                         __attribute__nonnull__(pTHX_1)
2393                         __attribute__nonnull__(pTHX_2);
2394 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2395         assert(sv); assert(mg)
2396
2397 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2398                         __attribute__nonnull__(pTHX_1)
2399                         __attribute__nonnull__(pTHX_2);
2400 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2401         assert(sv); assert(mg)
2402
2403 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2404                         __attribute__nonnull__(pTHX_1)
2405                         __attribute__nonnull__(pTHX_2);
2406 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2407         assert(sv); assert(mg)
2408
2409 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2410                         __attribute__nonnull__(pTHX_1)
2411                         __attribute__nonnull__(pTHX_2);
2412 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2413         assert(sv); assert(mg)
2414
2415 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2416                         __attribute__malloc__
2417                         __attribute__warn_unused_result__;
2418
2419 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2420 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2421                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2422                         __attribute__nonnull__(pTHX_1);
2423 #define PERL_ARGS_ASSERT_MESS   \
2424         assert(pat)
2425
2426 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2427                         __attribute__nonnull__(pTHX_1);
2428 #define PERL_ARGS_ASSERT_MESS_SV        \
2429         assert(basemsg)
2430
2431 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2432 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2433                         __attribute__nonnull__(pTHX_1);
2434 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2435         assert(sv)
2436
2437 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2438                         __attribute__nonnull__(pTHX_1)
2439                         __attribute__nonnull__(pTHX_2);
2440 #define PERL_ARGS_ASSERT_MG_COPY        \
2441         assert(sv); assert(nsv)
2442
2443 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2444                         __attribute__warn_unused_result__;
2445
2446 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2447                         __attribute__warn_unused_result__;
2448
2449 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2450                         __attribute__nonnull__(pTHX_1);
2451 #define PERL_ARGS_ASSERT_MG_FREE        \
2452         assert(sv)
2453
2454 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2455                         __attribute__nonnull__(pTHX_1);
2456 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2457         assert(sv)
2458
2459 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2460                         __attribute__nonnull__(pTHX_1);
2461 #define PERL_ARGS_ASSERT_MG_GET \
2462         assert(sv)
2463
2464 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2465                         __attribute__deprecated__
2466                         __attribute__nonnull__(pTHX_1);
2467 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2468         assert(sv)
2469
2470 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2471                         __attribute__nonnull__(pTHX_1)
2472                         __attribute__nonnull__(pTHX_2);
2473 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2474         assert(sv); assert(nsv)
2475
2476 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2477                         __attribute__nonnull__(pTHX_1);
2478 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2479         assert(sv)
2480
2481 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2482                         __attribute__nonnull__(pTHX_1);
2483 #define PERL_ARGS_ASSERT_MG_SET \
2484         assert(sv)
2485
2486 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2487                         __attribute__nonnull__(pTHX_1);
2488 #define PERL_ARGS_ASSERT_MG_SIZE        \
2489         assert(sv)
2490
2491 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2492                         __attribute__nonnull__(pTHX_1);
2493 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2494         assert(ptm)
2495
2496 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2497 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2498 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2499                         __attribute__nonnull__(pTHX_1);
2500 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2501         assert(s)
2502
2503 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2504                         __attribute__nonnull__(pTHX_1);
2505 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2506         assert(name)
2507
2508 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2509                         __attribute__nonnull__(pTHX_1);
2510 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2511         assert(stash)
2512
2513 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2514                         __attribute__nonnull__(pTHX_1)
2515                         __attribute__nonnull__(pTHX_2);
2516 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2517         assert(smeta); assert(which)
2518
2519 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2520                         __attribute__nonnull__(pTHX_1);
2521 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2522         assert(stash)
2523
2524 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2525                         __attribute__nonnull__(pTHX_1);
2526 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2527         assert(stash)
2528
2529 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2530                         __attribute__nonnull__(pTHX_1);
2531 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2532         assert(stash)
2533
2534 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2535                         __attribute__nonnull__(pTHX_3);
2536 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2537         assert(gv)
2538
2539 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2540                         __attribute__nonnull__(pTHX_1);
2541 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2542         assert(mro)
2543
2544 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2545                         __attribute__nonnull__(pTHX_1)
2546                         __attribute__nonnull__(pTHX_2);
2547 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2548         assert(meta); assert(name)
2549
2550 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2551                         __attribute__nonnull__(pTHX_1)
2552                         __attribute__nonnull__(pTHX_2)
2553                         __attribute__nonnull__(pTHX_3);
2554 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2555         assert(smeta); assert(which); assert(data)
2556
2557 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2558                         __attribute__nonnull__(pTHX_1);
2559 #define PERL_ARGS_ASSERT_MY_ATOF        \
2560         assert(s)
2561
2562 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2563                         __attribute__nonnull__(pTHX_1)
2564                         __attribute__nonnull__(pTHX_2);
2565 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2566         assert(s); assert(value)
2567
2568 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2569                         __attribute__nonnull__(pTHX_1);
2570 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2571         assert(o)
2572
2573 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2574 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2575 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2576                         __attribute__noreturn__;
2577
2578 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2579                         __attribute__noreturn__;
2580
2581 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2582 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2583 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2584 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2585 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2586                         __attribute__nonnull__(pTHX_1)
2587                         __attribute__nonnull__(pTHX_3);
2588 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2589         assert(mode); assert(args)
2590
2591 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2592 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2593                         __attribute__format__(__printf__,3,4)
2594                         __attribute__nonnull__(1)
2595                         __attribute__nonnull__(3);
2596 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2597         assert(buffer); assert(format)
2598
2599 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2600 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2601 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2602 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)
2603                         __attribute__nonnull__(pTHX_1);
2604 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2605         assert(fmt)
2606
2607 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2608                         __attribute__nonnull__(1);
2609 #define PERL_ARGS_ASSERT_MY_SWABN       \
2610         assert(ptr)
2611
2612 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2613 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2614                         __attribute__nonnull__(1)
2615                         __attribute__nonnull__(3);
2616 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2617         assert(buffer); assert(format)
2618
2619 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2620 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2621                         __attribute__malloc__
2622                         __attribute__warn_unused_result__;
2623
2624 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__;
2627
2628 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2629 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2630                         __attribute__malloc__
2631                         __attribute__warn_unused_result__;
2632
2633 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2634 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2635 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2636                         __attribute__warn_unused_result__; */
2637
2638 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2639                         __attribute__malloc__
2640                         __attribute__warn_unused_result__
2641                         __attribute__nonnull__(pTHX_1);
2642 #define PERL_ARGS_ASSERT_NEWAVREF       \
2643         assert(o)
2644
2645 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2646                         __attribute__malloc__
2647                         __attribute__warn_unused_result__;
2648
2649 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2650                         __attribute__malloc__
2651                         __attribute__warn_unused_result__
2652                         __attribute__nonnull__(pTHX_2);
2653 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2654         assert(first)
2655
2656 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2657 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2658 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2659                         __attribute__malloc__
2660                         __attribute__warn_unused_result__;
2661
2662 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2663                         __attribute__malloc__
2664                         __attribute__warn_unused_result__
2665                         __attribute__nonnull__(pTHX_3);
2666 #define PERL_ARGS_ASSERT_NEWFOROP       \
2667         assert(expr)
2668
2669 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_1)
2673                         __attribute__nonnull__(pTHX_2);
2674 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2675         assert(cond); assert(block)
2676
2677 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2678                         __attribute__nonnull__(pTHX_1);
2679 #define PERL_ARGS_ASSERT_NEWGP  \
2680         assert(gv)
2681
2682 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2683                         __attribute__malloc__
2684                         __attribute__warn_unused_result__
2685                         __attribute__nonnull__(pTHX_3);
2686 #define PERL_ARGS_ASSERT_NEWGVOP        \
2687         assert(gv)
2688
2689 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2690                         __attribute__malloc__
2691                         __attribute__warn_unused_result__;
2692
2693 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2694                         __attribute__nonnull__(pTHX_1); */
2695
2696 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2697                         __attribute__malloc__
2698                         __attribute__warn_unused_result__
2699                         __attribute__nonnull__(pTHX_1);
2700 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2701         assert(pack)
2702
2703 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2704                         __attribute__warn_unused_result__; */
2705
2706 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2707                         __attribute__malloc__
2708                         __attribute__warn_unused_result__
2709                         __attribute__nonnull__(pTHX_1);
2710 #define PERL_ARGS_ASSERT_NEWHVREF       \
2711         assert(o)
2712
2713 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2714                         __attribute__malloc__
2715                         __attribute__warn_unused_result__;
2716
2717 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2718                         __attribute__malloc__
2719                         __attribute__warn_unused_result__; */
2720
2721 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2722                         __attribute__malloc__
2723                         __attribute__warn_unused_result__;
2724
2725 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2726                         __attribute__malloc__
2727                         __attribute__warn_unused_result__
2728                         __attribute__nonnull__(pTHX_3)
2729                         __attribute__nonnull__(pTHX_4);
2730 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2731         assert(first); assert(other)
2732
2733 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2734                         __attribute__malloc__
2735                         __attribute__warn_unused_result__
2736                         __attribute__nonnull__(pTHX_2);
2737 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2738         assert(label)
2739
2740 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__;
2743
2744 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2745                         __attribute__nonnull__(pTHX_2);
2746 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2747         assert(o)
2748
2749 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2750                         __attribute__malloc__
2751                         __attribute__warn_unused_result__;
2752
2753 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2754                         __attribute__malloc__
2755                         __attribute__warn_unused_result__;
2756
2757 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__;
2760
2761 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2762                         __attribute__nonnull__(pTHX_1);
2763 #define PERL_ARGS_ASSERT_NEWPROG        \
2764         assert(o)
2765
2766 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2767                         __attribute__malloc__
2768                         __attribute__warn_unused_result__;
2769
2770 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2771                         __attribute__malloc__
2772                         __attribute__warn_unused_result__
2773                         __attribute__nonnull__(pTHX_2)
2774                         __attribute__nonnull__(pTHX_3);
2775 #define PERL_ARGS_ASSERT_NEWRANGE       \
2776         assert(left); assert(right)
2777
2778 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2779                         __attribute__malloc__
2780                         __attribute__warn_unused_result__
2781                         __attribute__nonnull__(pTHX_1);
2782 #define PERL_ARGS_ASSERT_NEWRV  \
2783         assert(sv)
2784
2785 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2786                         __attribute__malloc__
2787                         __attribute__warn_unused_result__
2788                         __attribute__nonnull__(pTHX_1);
2789 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2790         assert(sv)
2791
2792 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2793                         __attribute__malloc__
2794                         __attribute__warn_unused_result__;
2795
2796 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2797                         __attribute__malloc__
2798                         __attribute__warn_unused_result__;
2799
2800 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2801                         __attribute__nonnull__(pTHX_1);
2802 #define PERL_ARGS_ASSERT_NEWSTUB        \
2803         assert(gv)
2804
2805 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2806 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2807                         __attribute__malloc__
2808                         __attribute__warn_unused_result__;
2809
2810 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2811                         __attribute__malloc__
2812                         __attribute__warn_unused_result__
2813                         __attribute__nonnull__(pTHX_3);
2814 #define PERL_ARGS_ASSERT_NEWSVOP        \
2815         assert(sv)
2816
2817 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2818                         __attribute__malloc__
2819                         __attribute__warn_unused_result__
2820                         __attribute__nonnull__(pTHX_1);
2821 #define PERL_ARGS_ASSERT_NEWSVREF       \
2822         assert(o)
2823
2824 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2825                         __attribute__malloc__
2826                         __attribute__warn_unused_result__;
2827
2828 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2829                         __attribute__malloc__
2830                         __attribute__warn_unused_result__;
2831
2832 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2833                         __attribute__malloc__
2834                         __attribute__warn_unused_result__;
2835
2836 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2837                         __attribute__malloc__
2838                         __attribute__warn_unused_result__;
2839
2840 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2841                         __attribute__malloc__
2842                         __attribute__warn_unused_result__;
2843
2844 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2845                         __attribute__malloc__
2846                         __attribute__warn_unused_result__;
2847
2848 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2849                         __attribute__malloc__
2850                         __attribute__warn_unused_result__
2851                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2852                         __attribute__nonnull__(pTHX_1);
2853 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2854         assert(pat)
2855
2856 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2857                         __attribute__malloc__
2858                         __attribute__warn_unused_result__;
2859
2860 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2861                         __attribute__malloc__
2862                         __attribute__warn_unused_result__;
2863
2864 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2865                         __attribute__malloc__
2866                         __attribute__warn_unused_result__;
2867
2868 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2869                         __attribute__nonnull__(pTHX_1);
2870 #define PERL_ARGS_ASSERT_NEWSVRV        \
2871         assert(rv)
2872
2873 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2874                         __attribute__malloc__
2875                         __attribute__warn_unused_result__;
2876
2877 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2878                         __attribute__malloc__
2879                         __attribute__warn_unused_result__;
2880
2881 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2882                         __attribute__malloc__
2883                         __attribute__warn_unused_result__;
2884
2885 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2886                         __attribute__malloc__
2887                         __attribute__warn_unused_result__
2888                         __attribute__nonnull__(pTHX_2);
2889 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2890         assert(block)
2891
2892 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2893                         __attribute__malloc__
2894                         __attribute__warn_unused_result__;
2895
2896 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2897                         __attribute__nonnull__(pTHX_2)
2898                         __attribute__nonnull__(pTHX_3);
2899 #define PERL_ARGS_ASSERT_NEWXS  \
2900         assert(subaddr); assert(filename)
2901
2902 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2903                         __attribute__nonnull__(pTHX_2)
2904                         __attribute__nonnull__(pTHX_3);
2905 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2906         assert(subaddr); assert(filename)
2907
2908 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)
2909                         __attribute__nonnull__(pTHX_3)
2910                         __attribute__nonnull__(pTHX_4);
2911 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2912         assert(subaddr); assert(filename)
2913
2914 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2915 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2916                         __attribute__nonnull__(pTHX_1);
2917 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2918         assert(newctype)
2919
2920 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2921 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2922                         __attribute__malloc__
2923                         __attribute__warn_unused_result__;
2924
2925 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2928         assert(ver)
2929
2930 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2931                         __attribute__malloc__
2932                         __attribute__warn_unused_result__
2933                         __attribute__nonnull__(pTHX_2);
2934 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2935         assert(bits)
2936
2937 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2938                         __attribute__nonnull__(pTHX_1);
2939 #define PERL_ARGS_ASSERT_NEXTARGV       \
2940         assert(gv)
2941
2942 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2943                         __attribute__pure__
2944                         __attribute__nonnull__(1)
2945                         __attribute__nonnull__(2)
2946                         __attribute__nonnull__(3)
2947                         __attribute__nonnull__(4);
2948 #define PERL_ARGS_ASSERT_NINSTR \
2949         assert(big); assert(bigend); assert(little); assert(lend)
2950
2951 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2952 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2953                         __attribute__warn_unused_result__
2954                         __attribute__nonnull__(pTHX_1);
2955 #define PERL_ARGS_ASSERT_OOPSAV \
2956         assert(o)
2957
2958 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2959                         __attribute__warn_unused_result__
2960                         __attribute__nonnull__(pTHX_1);
2961 #define PERL_ARGS_ASSERT_OOPSHV \
2962         assert(o)
2963
2964 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2965 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2966 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2967                         __attribute__nonnull__(pTHX_1);
2968 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2969         assert(o)
2970
2971 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2972                         __attribute__warn_unused_result__;
2973
2974 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2975                         __attribute__nonnull__(pTHX_1);
2976 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2977         assert(o)
2978
2979 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2980                         __attribute__nonnull__(pTHX_1);
2981 #define PERL_ARGS_ASSERT_OP_DUMP        \
2982         assert(o)
2983
2984 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2985 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2986                         __attribute__nonnull__(pTHX_1);
2987 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2988         assert(o)
2989
2990 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2991 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2992 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2993                         __attribute__nonnull__(pTHX_1);
2994 #define PERL_ARGS_ASSERT_OP_NULL        \
2995         assert(o)
2996
2997 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2998 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2999 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3000 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3001 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3002 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)
3003                         __attribute__nonnull__(pTHX_1)
3004                         __attribute__nonnull__(pTHX_2)
3005                         __attribute__nonnull__(pTHX_3)
3006                         __attribute__nonnull__(pTHX_4)
3007                         __attribute__nonnull__(pTHX_5)
3008                         __attribute__nonnull__(pTHX_6);
3009 #define PERL_ARGS_ASSERT_PACK_CAT       \
3010         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3011
3012 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3013                         __attribute__nonnull__(pTHX_1);
3014 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3015         assert(v)
3016
3017 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3018                         __attribute__nonnull__(pTHX_1)
3019                         __attribute__nonnull__(pTHX_2)
3020                         __attribute__nonnull__(pTHX_3)
3021                         __attribute__nonnull__(pTHX_4)
3022                         __attribute__nonnull__(pTHX_5);
3023 #define PERL_ARGS_ASSERT_PACKLIST       \
3024         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3025
3026 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3027                         __attribute__nonnull__(pTHX_1);
3028 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3029         assert(func)
3030
3031 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3032                         __attribute__nonnull__(pTHX_1);
3033 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3034         assert(name)
3035
3036 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3037                         __attribute__nonnull__(pTHX_1);
3038 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3039         assert(namepv)
3040
3041 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3042                         __attribute__nonnull__(pTHX_1);
3043 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3044         assert(name)
3045
3046 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3047 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3048 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3049                         __attribute__warn_unused_result__;
3050
3051 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3052                         __attribute__nonnull__(pTHX_1);
3053 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3054         assert(name)
3055
3056 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3057                         __attribute__nonnull__(pTHX_1);
3058 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3059         assert(namepv)
3060
3061 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3062                         __attribute__nonnull__(pTHX_1);
3063 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3064         assert(name)
3065
3066 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3067                         __attribute__nonnull__(pTHX_1)
3068                         __attribute__nonnull__(pTHX_2)
3069                         __attribute__nonnull__(pTHX_3);
3070 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3071         assert(padlist); assert(old_cv); assert(new_cv)
3072
3073 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3074 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3075 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3076                         __attribute__malloc__
3077                         __attribute__warn_unused_result__;
3078
3079 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3080                         __attribute__nonnull__(pTHX_1);
3081 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3082         assert(padlist)
3083
3084 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3085 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3086 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3089         assert(padlist)
3090
3091 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3092 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3093 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3094 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3095 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3096 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3097 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3098 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3099 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3100 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3101                         __attribute__nonnull__(pTHX_1);
3102 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3103         assert(popt)
3104
3105 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3106                         __attribute__nonnull__(pTHX_1);
3107 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3108         assert(parser)
3109
3110 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3111 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3112 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3113                         __attribute__nonnull__(1);
3114 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3115         assert(my_perl)
3116
3117 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3118                         __attribute__nonnull__(1);
3119 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3120         assert(my_perl)
3121
3122 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3123                         __attribute__nonnull__(1);
3124 #define PERL_ARGS_ASSERT_PERL_FREE      \
3125         assert(my_perl)
3126
3127 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3128                         __attribute__nonnull__(1);
3129 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3130         assert(my_perl)
3131
3132 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3133                         __attribute__nonnull__(1);
3134 #define PERL_ARGS_ASSERT_PERL_RUN       \
3135         assert(my_perl)
3136
3137 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3138 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3139                         __attribute__nonnull__(pTHX_1)
3140                         __attribute__nonnull__(pTHX_2);
3141 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3142         assert(o); assert(expr)
3143
3144 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3145 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3146                         __attribute__nonnull__(pTHX_1);
3147 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3148         assert(name)
3149
3150 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3151                         __attribute__nonnull__(pTHX_1);
3152 #define PERL_ARGS_ASSERT_PREGCOMP       \
3153         assert(pattern)
3154
3155 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3156                         __attribute__nonnull__(pTHX_1)
3157                         __attribute__nonnull__(pTHX_2)
3158                         __attribute__nonnull__(pTHX_3)
3159                         __attribute__nonnull__(pTHX_4)
3160                         __attribute__nonnull__(pTHX_6);
3161 #define PERL_ARGS_ASSERT_PREGEXEC       \
3162         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3163
3164 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3165 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3166                         __attribute__nonnull__(pTHX_1);
3167 #define PERL_ARGS_ASSERT_PREGFREE2      \
3168         assert(rx)
3169
3170 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)
3171                         __attribute__nonnull__(pTHX_1);
3172 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3173         assert(s)
3174
3175 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3176                         __attribute__deprecated__;
3177
3178 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3179                         __attribute__warn_unused_result__
3180                         __attribute__nonnull__(pTHX_1);
3181 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3182         assert(tbl)
3183
3184 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3185 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3186                         __attribute__malloc__
3187                         __attribute__warn_unused_result__;
3188
3189 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3190                         __attribute__nonnull__(pTHX_1);
3191 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3192         assert(tbl)
3193
3194 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3195                         __attribute__nonnull__(pTHX_1)
3196                         __attribute__nonnull__(pTHX_3);
3197 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3198         assert(tbl); assert(newsv)
3199
3200 PERL_CALLCONV void      Perl_push_scope(pTHX);
3201 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3202                         __attribute__nonnull__(pTHX_1)
3203                         __attribute__nonnull__(pTHX_2);
3204 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3205         assert(dsv); assert(pv)
3206
3207 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)
3208                         __attribute__nonnull__(pTHX_1)
3209                         __attribute__nonnull__(pTHX_2);
3210 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3211         assert(dsv); assert(str)
3212
3213 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)
3214                         __attribute__nonnull__(pTHX_1)
3215                         __attribute__nonnull__(pTHX_2);
3216 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3217         assert(dsv); assert(str)
3218
3219 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3220                         __attribute__nonnull__(pTHX_1)
3221                         __attribute__nonnull__(pTHX_2);
3222 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3223         assert(dsv); assert(spv)
3224
3225 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_QERROR \
3228         assert(err)
3229
3230 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3231                         __attribute__nonnull__(pTHX_1);
3232 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3233         assert(pattern)
3234
3235 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3236                         __attribute__nonnull__(pTHX_1)
3237                         __attribute__nonnull__(pTHX_3)
3238                         __attribute__nonnull__(pTHX_4);
3239 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3240         assert(rx); assert(strpos); assert(strend)
3241
3242 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3243                         __attribute__nonnull__(pTHX_1);
3244 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3245         assert(r)
3246
3247 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *VOL old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3248                         __attribute__nonnull__(pTHX_4);
3249 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3250         assert(eng)
3251
3252 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3253                         __attribute__malloc__
3254                         __attribute__warn_unused_result__;
3255
3256 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3257 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3258 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3259                         __attribute__nonnull__(1);
3260 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3261         assert(f)
3262
3263 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3264 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3265 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3266 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3267                         __attribute__nonnull__(pTHX_2);
3268 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3269         assert(key)
3270
3271 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3272                         __attribute__nonnull__(pTHX_2);
3273 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3274         assert(keypv)
3275
3276 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3277                         __attribute__nonnull__(pTHX_2);
3278 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3279         assert(key)
3280
3281 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3282 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3283 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3284                         __attribute__nonnull__(pTHX_2);
3285 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3286         assert(key)
3287
3288 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)
3289                         __attribute__nonnull__(pTHX_2);
3290 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3291         assert(keypv)
3292
3293 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3294                         __attribute__nonnull__(pTHX_2);
3295 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3296         assert(key)
3297
3298 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3299                         __attribute__nonnull__(pTHX_1);
3300 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3301         assert(rx)
3302
3303 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3304                         __attribute__nonnull__(pTHX_1);
3305 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3306         assert(rx)
3307
3308 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3309                         __attribute__nonnull__(pTHX_1)
3310                         __attribute__nonnull__(pTHX_2);
3311 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3312         assert(rx); assert(key)
3313
3314 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3315                         __attribute__nonnull__(pTHX_1)
3316                         __attribute__nonnull__(pTHX_2);
3317 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3318         assert(rx); assert(namesv)
3319
3320 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3321                         __attribute__nonnull__(pTHX_1);
3322 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3323         assert(rx)
3324
3325 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3326                         __attribute__nonnull__(pTHX_1);
3327 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3328         assert(rx)
3329
3330 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3331                         __attribute__nonnull__(pTHX_1);
3332 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3333         assert(rx)
3334
3335 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3336                         __attribute__nonnull__(pTHX_1);
3337 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3338         assert(rx)
3339
3340 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3341                         __attribute__nonnull__(pTHX_1);
3342 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3343         assert(rx)
3344
3345 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3346                         __attribute__nonnull__(pTHX_1)
3347                         __attribute__nonnull__(pTHX_2);
3348 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3349         assert(rx); assert(sv)
3350
3351 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3352                         __attribute__nonnull__(pTHX_1);
3353 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3354         assert(rx)
3355
3356 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3357                         __attribute__nonnull__(pTHX_1);
3358 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3359         assert(rx)
3360
3361 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3362                         __attribute__nonnull__(pTHX_2);
3363 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3364         assert(rx)
3365
3366 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3367                         __attribute__nonnull__(pTHX_2);
3368 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3369         assert(node)
3370
3371 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3372                         __attribute__nonnull__(pTHX_1);
3373 #define PERL_ARGS_ASSERT_REGDUMP        \
3374         assert(r)
3375
3376 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3377                         __attribute__nonnull__(pTHX_1)
3378                         __attribute__nonnull__(pTHX_2)
3379                         __attribute__nonnull__(pTHX_3)
3380                         __attribute__nonnull__(pTHX_4)
3381                         __attribute__nonnull__(pTHX_6);
3382 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3383         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3384
3385 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3386                         __attribute__nonnull__(pTHX_1);
3387 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3388         assert(rx)
3389
3390 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3391 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3392                         __attribute__warn_unused_result__;
3393
3394 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3395                         __attribute__nonnull__(pTHX_2)
3396                         __attribute__nonnull__(pTHX_3);
3397 #define PERL_ARGS_ASSERT_REGPROP        \
3398         assert(sv); assert(o)
3399
3400 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3401                         __attribute__nonnull__(1)
3402                         __attribute__nonnull__(2);
3403 #define PERL_ARGS_ASSERT_REPEATCPY      \
3404         assert(to); assert(from)
3405
3406 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3407 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3408 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3409 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3410                         __attribute__nonnull__(pTHX_1);
3411 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3412         assert(pv)
3413
3414 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3415                         __attribute__pure__
3416                         __attribute__nonnull__(1)
3417                         __attribute__nonnull__(2)
3418                         __attribute__nonnull__(3)
3419                         __attribute__nonnull__(4);
3420 #define PERL_ARGS_ASSERT_RNINSTR        \
3421         assert(big); assert(bigend); assert(little); assert(lend)
3422
3423 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3424 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3425 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3426 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3427                         __attribute__nonnull__(pTHX_3);
3428 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3429         assert(save)
3430
3431 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3432 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3433 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3434 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3435                         __attribute__nonnull__(pTHX_1);
3436 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3437         assert(cvop)
3438
3439 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3440                         __attribute__nonnull__(pTHX_1)
3441                         __attribute__nonnull__(pTHX_2);
3442 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3443         assert(rsp); assert(rx)
3444
3445 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3446                         __attribute__malloc__
3447                         __attribute__warn_unused_result__;
3448
3449 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3450 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3451                         __attribute__malloc__
3452                         __attribute__warn_unused_result__;
3453
3454 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3455                         __attribute__malloc__
3456                         __attribute__warn_unused_result__;
3457
3458 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3459                         __attribute__nonnull__(pTHX_1);
3460 #define PERL_ARGS_ASSERT_SAVE_I16       \
3461         assert(intp)
3462
3463 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3464                         __attribute__nonnull__(pTHX_1);
3465 #define PERL_ARGS_ASSERT_SAVE_I32       \
3466         assert(intp)
3467
3468 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3469                         __attribute__nonnull__(pTHX_1);
3470 #define PERL_ARGS_ASSERT_SAVE_I8        \
3471         assert(bytep)
3472
3473 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3476         assert(av)
3477
3478 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3479                         __attribute__nonnull__(pTHX_1)
3480                         __attribute__nonnull__(pTHX_3); */
3481
3482 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3483                         __attribute__nonnull__(pTHX_1)
3484                         __attribute__nonnull__(pTHX_3);
3485 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3486         assert(av); assert(sptr)
3487
3488 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3489 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3490                         __attribute__nonnull__(pTHX_1);
3491 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3492         assert(aptr)
3493
3494 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3495                         __attribute__nonnull__(pTHX_1);
3496 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3497         assert(gv)
3498
3499 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3500                         __attribute__nonnull__(pTHX_1);
3501 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3502         assert(boolp)
3503
3504 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3507         assert(svp)
3508
3509 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3510                         __attribute__nonnull__(pTHX_1)
3511                         __attribute__nonnull__(pTHX_2);
3512 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3513         assert(hv); assert(key)
3514
3515 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3516                         __attribute__nonnull__(pTHX_2);
3517 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3518         assert(p)
3519
3520 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3521 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3522 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3523 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3524 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3525                         __attribute__nonnull__(pTHX_1);
3526 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3527         assert(str)
3528
3529 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3530                         __attribute__nonnull__(pTHX_1);
3531 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3532         assert(sptr)
3533
3534 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3535                         __attribute__nonnull__(pTHX_1);
3536 #define PERL_ARGS_ASSERT_SAVE_GP        \
3537         assert(gv)
3538
3539 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3540                         __attribute__nonnull__(pTHX_1);
3541 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3542         assert(gv)
3543
3544 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3545                         __attribute__nonnull__(pTHX_1)
3546                         __attribute__nonnull__(pTHX_2);
3547 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3548         assert(hv); assert(keysv)
3549
3550 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3551                         __attribute__nonnull__(pTHX_1)
3552                         __attribute__nonnull__(pTHX_2)
3553                         __attribute__nonnull__(pTHX_3); */
3554
3555 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3556                         __attribute__nonnull__(pTHX_1)
3557                         __attribute__nonnull__(pTHX_2)
3558                         __attribute__nonnull__(pTHX_3);
3559 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3560         assert(hv); assert(key); assert(sptr)
3561
3562 PERL_CALLCONV void      Perl_save_hints(pTHX);
3563 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3564                         __attribute__nonnull__(pTHX_1);
3565 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3566         assert(hptr)
3567
3568 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3569                         __attribute__nonnull__(pTHX_1);
3570 #define PERL_ARGS_ASSERT_SAVE_INT       \
3571         assert(intp)
3572
3573 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3574                         __attribute__nonnull__(pTHX_1);
3575 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3576         assert(item)
3577
3578 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3579                         __attribute__nonnull__(pTHX_1);
3580 #define PERL_ARGS_ASSERT_SAVE_IV        \
3581         assert(ivp)
3582
3583 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3584                         __attribute__nonnull__(pTHX_1);
3585 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3586         assert(sarg)
3587
3588 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3589                         __attribute__nonnull__(pTHX_1);
3590 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3591         assert(longp)
3592
3593 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3594                         __attribute__nonnull__(pTHX_1); */
3595 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3596         assert(sv)
3597
3598 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3599                         __attribute__nonnull__(pTHX_1);
3600 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3601         assert(gv)
3602
3603 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3604 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3605 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3606                         __attribute__nonnull__(pTHX_1);
3607 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3608         assert(pptr)
3609
3610 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3611 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3612 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3613 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3614 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3615                         __attribute__nonnull__(pTHX_1);
3616 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3617         assert(gv)
3618
3619 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3620                         __attribute__nonnull__(pTHX_1);
3621 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3622         assert(sv)
3623
3624 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3625                         __attribute__nonnull__(pTHX_1);
3626 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3627         assert(str)
3628
3629 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3630                         __attribute__nonnull__(pTHX_1);
3631 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3632         assert(sptr)
3633
3634 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3635                         __attribute__nonnull__(pTHX_1);
3636 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3637         assert(sptr)
3638
3639 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3640                         __attribute__nonnull__(pTHX_1);
3641 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3642         assert(ptr)
3643
3644 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3645                         __attribute__malloc__
3646                         __attribute__warn_unused_result__;
3647
3648 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3649                         __attribute__malloc__
3650                         __attribute__warn_unused_result__;
3651
3652 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3653                         __attribute__malloc__
3654                         __attribute__warn_unused_result__;
3655
3656 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3657                         __attribute__malloc__
3658                         __attribute__warn_unused_result__;
3659
3660 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3661                         __attribute__malloc__
3662                         __attribute__warn_unused_result__
3663                         __attribute__nonnull__(pTHX_1);
3664 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3665         assert(sv)
3666
3667 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3668 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3669 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3670                         __attribute__malloc__
3671                         __attribute__warn_unused_result__
3672                         __attribute__nonnull__(pTHX_1);
3673 #define PERL_ARGS_ASSERT_SAVESVPV       \
3674         assert(sv)
3675
3676 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3677 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3678 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3679                         __attribute__nonnull__(pTHX_1);
3680 #define PERL_ARGS_ASSERT_SCALARVOID     \
3681         assert(o)
3682
3683 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3684                         __attribute__nonnull__(pTHX_1)
3685                         __attribute__nonnull__(pTHX_3);
3686 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3687         assert(start); assert(retlen)
3688
3689 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3690                         __attribute__nonnull__(pTHX_1)
3691                         __attribute__nonnull__(pTHX_3);
3692 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3693         assert(start); assert(retlen)
3694
3695 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3696                         __attribute__nonnull__(pTHX_1)
3697                         __attribute__nonnull__(pTHX_2);
3698 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3699         assert(s); assert(lvalp)
3700
3701 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3702                         __attribute__nonnull__(pTHX_1)
3703                         __attribute__nonnull__(pTHX_3);
3704 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3705         assert(start); assert(retlen)
3706
3707 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3708                         __attribute__nonnull__(pTHX_1)
3709                         __attribute__nonnull__(pTHX_2);
3710 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3711         assert(s); assert(rv)
3712
3713 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3714                         __attribute__nonnull__(pTHX_1)
3715                         __attribute__nonnull__(pTHX_2)
3716                         __attribute__nonnull__(pTHX_3);
3717 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3718         assert(s); assert(e); assert(sv)
3719
3720 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3721                         __attribute__nonnull__(pTHX_1)
3722                         __attribute__nonnull__(pTHX_2)
3723                         __attribute__nonnull__(pTHX_5);
3724 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3725         assert(bigstr); assert(littlestr); assert(old_posp)
3726
3727 PERL_CALLCONV U32       Perl_seed(pTHX);
3728 PERL_CALLCONV void      Perl_set_context(void *t)
3729                         __attribute__nonnull__(1);
3730 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3731         assert(t)
3732
3733 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3734 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3735 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3736 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3737                         __attribute__nonnull__(pTHX_1);
3738 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3739         assert(gv)
3740
3741 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3742                         __attribute__nonnull__(pTHX_1);
3743 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3744         assert(str)
3745
3746 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3747                         __attribute__nonnull__(pTHX_3);
3748 #define PERL_ARGS_ASSERT_SORTSV \
3749         assert(cmp)
3750
3751 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3752                         __attribute__nonnull__(pTHX_3);
3753 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3754         assert(cmp)
3755
3756 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3757                         __attribute__nonnull__(pTHX_1)
3758                         __attribute__nonnull__(pTHX_2);
3759 #define PERL_ARGS_ASSERT_STACK_GROW     \
3760         assert(sp); assert(p)
3761
3762 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3763                         __attribute__nonnull__(pTHX_1)
3764                         __attribute__nonnull__(pTHX_2);
3765 #define PERL_ARGS_ASSERT_START_GLOB     \
3766         assert(tmpglob); assert(io)
3767
3768 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3769 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3770                         __attribute__warn_unused_result__
3771                         __attribute__nonnull__(pTHX_1);
3772 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3773         assert(sv)
3774
3775 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3776                         __attribute__nonnull__(pTHX_1);
3777 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3778         assert(cv)
3779
3780 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3781                         __attribute__nonnull__(pTHX_1); */
3782
3783 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3784                         __attribute__nonnull__(pTHX_1);
3785 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3786         assert(sv)
3787
3788 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3789                         __attribute__nonnull__(pTHX_2)
3790                         __attribute__nonnull__(pTHX_3);
3791 #define PERL_ARGS_ASSERT_SV_2CV \
3792         assert(st); assert(gvp)
3793
3794 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3795                         __attribute__nonnull__(pTHX_1);
3796 #define PERL_ARGS_ASSERT_SV_2IO \
3797         assert(sv)
3798
3799 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3800 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3801 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3802 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3803                         __attribute__nonnull__(pTHX_1);
3804 #define PERL_ARGS_ASSERT_SV_2NUM        \
3805         assert(sv)
3806
3807 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3808 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3809 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3810 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3811                         __attribute__warn_unused_result__
3812                         __attribute__nonnull__(pTHX_1); */
3813 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3814         assert(sv)
3815
3816 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3819         assert(sv)
3820
3821 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3822                         __attribute__warn_unused_result__
3823                         __attribute__nonnull__(pTHX_1); */
3824 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3825         assert(sv)
3826
3827 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3828                         __attribute__nonnull__(pTHX_1);
3829 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3830         assert(sv)
3831
3832 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3833                         __attribute__warn_unused_result__
3834                         __attribute__nonnull__(pTHX_1); */
3835 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3836         assert(sv)
3837
3838 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3839 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3840 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3841                         __attribute__nonnull__(pTHX_1);
3842 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3843         assert(sv)
3844
3845 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3846                         __attribute__nonnull__(pTHX_1)
3847                         __attribute__nonnull__(pTHX_2);
3848 #define PERL_ARGS_ASSERT_SV_BLESS       \
3849         assert(sv); assert(stash)
3850
3851 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3852                         __attribute__nonnull__(pTHX_1)
3853                         __attribute__nonnull__(pTHX_2)
3854                         __attribute__nonnull__(pTHX_3)
3855                         __attribute__nonnull__(pTHX_4)
3856                         __attribute__nonnull__(pTHX_5);
3857 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3858         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3859
3860 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3861                         __attribute__nonnull__(pTHX_1);
3862 #define PERL_ARGS_ASSERT_SV_CATPV       \
3863         assert(sv)
3864
3865 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3866                         __attribute__nonnull__(pTHX_1)
3867                         __attribute__nonnull__(pTHX_2);
3868 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3869         assert(dstr); assert(sstr)
3870
3871 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3872                         __attribute__nonnull__(pTHX_1);
3873 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3874         assert(sv)
3875
3876 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3877                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3878                         __attribute__nonnull__(pTHX_1)
3879                         __attribute__nonnull__(pTHX_2);
3880 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3881         assert(sv); assert(pat)
3882
3883 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3884                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3885                         __attribute__nonnull__(pTHX_1)
3886                         __attribute__nonnull__(pTHX_2);
3887 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3888         assert(sv); assert(pat)
3889
3890 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3891                         __attribute__nonnull__(pTHX_1)
3892                         __attribute__nonnull__(pTHX_2); */
3893 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3894         assert(dsv); assert(sstr)
3895
3896 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3897                         __attribute__nonnull__(pTHX_1)
3898                         __attribute__nonnull__(pTHX_2);
3899 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3900         assert(dstr); assert(sstr)
3901
3902 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3903                         __attribute__nonnull__(pTHX_1)
3904                         __attribute__nonnull__(pTHX_2); */
3905 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3906         assert(sv); assert(ptr)
3907
3908 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3909                         __attribute__nonnull__(pTHX_1); */
3910 #define PERL_ARGS_ASSERT_SV_CATSV       \
3911         assert(dstr)
3912
3913 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3914                         __attribute__nonnull__(pTHX_1);
3915 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3916         assert(dsv)
3917
3918 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3919                         __attribute__nonnull__(pTHX_1); */
3920 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3921         assert(dsv)
3922
3923 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3924                         __attribute__nonnull__(pTHX_1);
3925 #define PERL_ARGS_ASSERT_SV_CHOP        \
3926         assert(sv)
3927
3928 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3929 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3930 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3931                         __attribute__nonnull__(pTHX_1);
3932 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3933         assert(orig_sv)
3934
3935 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3936 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3937 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3938 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3939 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3940                         __attribute__nonnull__(pTHX_1)
3941                         __attribute__nonnull__(pTHX_2); */
3942 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3943         assert(dsv); assert(ssv)
3944
3945 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3946                         __attribute__nonnull__(pTHX_1)
3947                         __attribute__nonnull__(pTHX_2);
3948 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3949         assert(dsv); assert(ssv)
3950
3951 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3952                         __attribute__nonnull__(pTHX_1)
3953                         __attribute__nonnull__(pTHX_2); */
3954
3955 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3956 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3957 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3958                         __attribute__nonnull__(pTHX_1)
3959                         __attribute__nonnull__(pTHX_2);
3960 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3961         assert(tsv); assert(sv)
3962
3963 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3964                         __attribute__warn_unused_result__
3965                         __attribute__nonnull__(pTHX_1)
3966                         __attribute__nonnull__(pTHX_2);
3967 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3968         assert(sv); assert(name)
3969
3970 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3971                         __attribute__warn_unused_result__
3972                         __attribute__nonnull__(pTHX_1)
3973                         __attribute__nonnull__(pTHX_2);
3974 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3975         assert(sv); assert(name)
3976
3977 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3978                         __attribute__warn_unused_result__
3979                         __attribute__nonnull__(pTHX_1)
3980                         __attribute__nonnull__(pTHX_2);
3981 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3982         assert(sv); assert(name)
3983
3984 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3985                         __attribute__warn_unused_result__
3986                         __attribute__nonnull__(pTHX_1)
3987                         __attribute__nonnull__(pTHX_2);
3988 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3989         assert(sv); assert(namesv)
3990
3991 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3992 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3993                         __attribute__warn_unused_result__
3994                         __attribute__nonnull__(pTHX_1)
3995                         __attribute__nonnull__(pTHX_2);
3996 #define PERL_ARGS_ASSERT_SV_DOES        \
3997         assert(sv); assert(name)
3998
3999 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4000                         __attribute__warn_unused_result__
4001                         __attribute__nonnull__(pTHX_1)
4002                         __attribute__nonnull__(pTHX_2);
4003 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4004         assert(sv); assert(name)
4005
4006 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4007                         __attribute__warn_unused_result__
4008                         __attribute__nonnull__(pTHX_1)
4009                         __attribute__nonnull__(pTHX_2);
4010 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4011         assert(sv); assert(name)
4012
4013 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4014                         __attribute__warn_unused_result__
4015                         __attribute__nonnull__(pTHX_1)
4016                         __attribute__nonnull__(pTHX_2);
4017 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4018         assert(sv); assert(namesv)
4019
4020 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4021                         __attribute__nonnull__(pTHX_1);
4022 #define PERL_ARGS_ASSERT_SV_DUMP        \
4023         assert(sv)
4024
4025 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4026 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4027 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4028                         __attribute__nonnull__(pTHX_1); */
4029 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4030         assert(sv)
4031
4032 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4033                         __attribute__nonnull__(pTHX_1);
4034 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4035         assert(sv)
4036
4037 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4038 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4039                         __attribute__nonnull__(pTHX_1);
4040 #define PERL_ARGS_ASSERT_SV_FREE2       \
4041         assert(sv)
4042
4043 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4044 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4045                         __attribute__nonnull__(pTHX_1)
4046                         __attribute__nonnull__(pTHX_2);
4047 #define PERL_ARGS_ASSERT_SV_GETS        \
4048         assert(sv); assert(fp)
4049
4050 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4051                         __attribute__nonnull__(pTHX_1);
4052 #define PERL_ARGS_ASSERT_SV_GROW        \
4053         assert(sv)
4054
4055 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4056 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4057 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4058                         __attribute__nonnull__(pTHX_1)
4059                         __attribute__nonnull__(pTHX_4); */
4060 #define PERL_ARGS_ASSERT_SV_INSERT      \
4061         assert(bigstr); assert(little)
4062
4063 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)
4064                         __attribute__nonnull__(pTHX_1)
4065                         __attribute__nonnull__(pTHX_4);
4066 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4067         assert(bigstr); assert(little)
4068
4069 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4070                         __attribute__nonnull__(pTHX_2);
4071 #define PERL_ARGS_ASSERT_SV_ISA \
4072         assert(name)
4073
4074 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4075 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4076                         __attribute__nonnull__(pTHX_1);
4077 #define PERL_ARGS_ASSERT_SV_IV  \
4078         assert(sv)
4079
4080 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4081 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4082 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4083                         __attribute__nonnull__(pTHX_1);
4084 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4085         assert(sv)
4086
4087 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4088                         __attribute__nonnull__(pTHX_1);
4089 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4090         assert(sv)
4091
4092 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)
4093                         __attribute__nonnull__(pTHX_1);
4094 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4095         assert(sv)
4096
4097 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4098                         __attribute__malloc__
4099                         __attribute__warn_unused_result__; */
4100
4101 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4102                         __attribute__malloc__
4103                         __attribute__warn_unused_result__;
4104
4105 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4106                         __attribute__warn_unused_result__;
4107
4108 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4109 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4110 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4111 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4112                         __attribute__nonnull__(pTHX_1);
4113 #define PERL_ARGS_ASSERT_SV_NV  \
4114         assert(sv)
4115
4116 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4117 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4118                         __attribute__nonnull__(pTHX_2);
4119 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4120         assert(offsetp)
4121
4122 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4123                         __attribute__nonnull__(pTHX_2);
4124 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4125         assert(offsetp)
4126
4127 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4128                         __attribute__nonnull__(pTHX_1);
4129 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4130         assert(sv)
4131
4132 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4133                         __attribute__warn_unused_result__
4134                         __attribute__nonnull__(pTHX_1); */
4135 #define PERL_ARGS_ASSERT_SV_PV  \
4136         assert(sv)
4137
4138 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4139                         __attribute__warn_unused_result__
4140                         __attribute__nonnull__(pTHX_1); */
4141 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4142         assert(sv)
4143
4144 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4145                         __attribute__nonnull__(pTHX_1)
4146                         __attribute__nonnull__(pTHX_2);
4147 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4148         assert(sv); assert(lp)
4149
4150 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4151                         __attribute__nonnull__(pTHX_1);
4152 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4153         assert(sv)
4154
4155 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4156                         __attribute__nonnull__(pTHX_1)
4157                         __attribute__nonnull__(pTHX_2);
4158 #define PERL_ARGS_ASSERT_SV_PVN \
4159         assert(sv); assert(lp)
4160
4161 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4162                         __attribute__nonnull__(pTHX_1); */
4163 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4164         assert(sv)
4165
4166 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4167                         __attribute__nonnull__(pTHX_1);
4168 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4169         assert(sv)
4170
4171 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4172                         __attribute__nonnull__(pTHX_1);
4173 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4174         assert(sv)
4175
4176 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4177                         __attribute__warn_unused_result__
4178                         __attribute__nonnull__(pTHX_1); */
4179 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4180         assert(sv)
4181
4182 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4183                         __attribute__nonnull__(pTHX_1)
4184                         __attribute__nonnull__(pTHX_2);
4185 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4186         assert(sv); assert(lp)
4187
4188 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4189                         __attribute__nonnull__(pTHX_1);
4190 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4191         assert(sv)
4192
4193 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4194                         __attribute__nonnull__(pTHX_1)
4195                         __attribute__nonnull__(pTHX_2);
4196 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4197         assert(sv); assert(encoding)
4198
4199 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4200                         __attribute__nonnull__(pTHX_2);
4201 #define PERL_ARGS_ASSERT_SV_REF \
4202         assert(sv)
4203
4204 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4205                         __attribute__warn_unused_result__
4206                         __attribute__nonnull__(pTHX_1);
4207 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4208         assert(sv)
4209
4210 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4211                         __attribute__nonnull__(pTHX_1)
4212                         __attribute__nonnull__(pTHX_2);
4213 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4214         assert(sv); assert(nsv)
4215
4216 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4217 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_SV_RESET       \
4220         assert(s)
4221
4222 PERL_CALLCONV void      Perl_sv_resetpvn(pTHX_ const char* s, STRLEN len, HV *const stash);
4223 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4224                         __attribute__nonnull__(pTHX_1);
4225 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4226         assert(sv)
4227
4228 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4229                         __attribute__nonnull__(pTHX_1);
4230 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4231         assert(sv)
4232
4233 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4234                         __attribute__nonnull__(pTHX_1);
4235 #define PERL_ARGS_ASSERT_SV_SETIV       \
4236         assert(sv)
4237
4238 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4239                         __attribute__nonnull__(pTHX_1);
4240 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4241         assert(sv)
4242
4243 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4244                         __attribute__nonnull__(pTHX_1);
4245 #define PERL_ARGS_ASSERT_SV_SETNV       \
4246         assert(sv)
4247
4248 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4249                         __attribute__nonnull__(pTHX_1);
4250 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4251         assert(sv)
4252
4253 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4254                         __attribute__nonnull__(pTHX_1);
4255 #define PERL_ARGS_ASSERT_SV_SETPV       \
4256         assert(sv)
4257
4258 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4259                         __attribute__nonnull__(pTHX_1);
4260 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4261         assert(sv)
4262
4263 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4264                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4265                         __attribute__nonnull__(pTHX_1)
4266                         __attribute__nonnull__(pTHX_2);
4267 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4268         assert(sv); assert(pat)
4269
4270 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4271                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4272                         __attribute__nonnull__(pTHX_1)
4273                         __attribute__nonnull__(pTHX_2);
4274 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4275         assert(sv); assert(pat)
4276
4277 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4278                         __attribute__nonnull__(pTHX_1);
4279 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4280         assert(sv)
4281
4282 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4283                         __attribute__nonnull__(pTHX_1);
4284 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4285         assert(sv)
4286
4287 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4288                         __attribute__nonnull__(pTHX_1);
4289 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4290         assert(sv)
4291
4292 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4293                         __attribute__nonnull__(pTHX_1)
4294                         __attribute__nonnull__(pTHX_2);
4295 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4296         assert(sv); assert(ptr)
4297
4298 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4299                         __attribute__nonnull__(pTHX_1);
4300 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4301         assert(rv)
4302
4303 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4304                         __attribute__nonnull__(pTHX_1);
4305 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4306         assert(rv)
4307
4308 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4309                         __attribute__nonnull__(pTHX_1);
4310 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4311         assert(rv)
4312
4313 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4314                         __attribute__nonnull__(pTHX_1)
4315                         __attribute__nonnull__(pTHX_3);
4316 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4317         assert(rv); assert(pv)
4318
4319 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4320                         __attribute__nonnull__(pTHX_1);
4321 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4322         assert(rv)
4323
4324 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4325                         __attribute__nonnull__(pTHX_1); */
4326 #define PERL_ARGS_ASSERT_SV_SETSV       \
4327         assert(dstr)
4328
4329 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4330                         __attribute__nonnull__(pTHX_1);
4331 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4332         assert(dstr)
4333
4334 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4335                         __attribute__nonnull__(pTHX_1);
4336 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4337         assert(dstr)
4338
4339 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4340                         __attribute__nonnull__(pTHX_1);
4341 #define PERL_ARGS_ASSERT_SV_SETUV       \
4342         assert(sv)
4343
4344 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4345                         __attribute__nonnull__(pTHX_1);
4346 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4347         assert(sv)
4348
4349 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4350                         __attribute__nonnull__(pTHX_1); */
4351 #define PERL_ARGS_ASSERT_SV_TAINT       \
4352         assert(sv)
4353
4354 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4355                         __attribute__warn_unused_result__
4356                         __attribute__nonnull__(pTHX_1);
4357 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4358         assert(sv)
4359
4360 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4361 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4362                         __attribute__warn_unused_result__
4363                         __attribute__nonnull__(pTHX_1)
4364                         __attribute__nonnull__(pTHX_2);
4365 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4366         assert(dsv); assert(ssv)
4367
4368 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4369                         __attribute__nonnull__(pTHX_1);
4370 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4371         assert(sv)
4372
4373 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4374                         __attribute__nonnull__(pTHX_1);
4375 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4376         assert(sv)
4377
4378 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4379                         __attribute__nonnull__(pTHX_1); */
4380 #define PERL_ARGS_ASSERT_SV_UNREF       \
4381         assert(sv)
4382
4383 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4384                         __attribute__nonnull__(pTHX_1);
4385 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4386         assert(ref)
4387
4388 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4389                         __attribute__nonnull__(pTHX_1);
4390 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4391         assert(sv)
4392
4393 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4394                         __attribute__nonnull__(pTHX_1);
4395 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4396         assert(sv)
4397
4398 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4399                         __attribute__nonnull__(pTHX_1); */
4400 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4401         assert(sv)
4402
4403 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4404                         __attribute__nonnull__(pTHX_1);
4405 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4406         assert(sv)
4407
4408 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4409                         __attribute__nonnull__(pTHX_1); */
4410 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4411         assert(sv)
4412
4413 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4414                         __attribute__nonnull__(pTHX_1);
4415 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4416         assert(sv)
4417
4418 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4419                         __attribute__nonnull__(pTHX_1);
4420 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4421         assert(sv)
4422
4423 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4424                         __attribute__nonnull__(pTHX_1);
4425 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4426         assert(sv)
4427
4428 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4429                         __attribute__nonnull__(pTHX_1); */
4430 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4431         assert(sv)
4432
4433 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4434                         __attribute__nonnull__(pTHX_1); */
4435
4436 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4437                         __attribute__nonnull__(pTHX_1);
4438 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4439         assert(sv)
4440
4441 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4442                         __attribute__nonnull__(pTHX_1); */
4443
4444 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4445                         __attribute__nonnull__(pTHX_1);
4446 #define PERL_ARGS_ASSERT_SV_UV  \
4447         assert(sv)
4448
4449 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4450                         __attribute__nonnull__(pTHX_1)
4451                         __attribute__nonnull__(pTHX_2);
4452 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4453         assert(sv); assert(pat)
4454
4455 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4456                         __attribute__nonnull__(pTHX_1)
4457                         __attribute__nonnull__(pTHX_2);
4458 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4459         assert(sv); assert(pat)
4460
4461 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)
4462                         __attribute__nonnull__(pTHX_1)
4463                         __attribute__nonnull__(pTHX_2);
4464 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4465         assert(sv); assert(pat)
4466
4467 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)
4468                         __attribute__nonnull__(pTHX_1)
4469                         __attribute__nonnull__(pTHX_2);
4470 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4471         assert(sv); assert(pat)
4472
4473 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4474                         __attribute__nonnull__(pTHX_1)
4475                         __attribute__nonnull__(pTHX_2);
4476 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4477         assert(sv); assert(pat)
4478
4479 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4480                         __attribute__nonnull__(pTHX_1)
4481                         __attribute__nonnull__(pTHX_2);
4482 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4483         assert(sv); assert(pat)
4484
4485 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)
4486                         __attribute__nonnull__(pTHX_1)
4487                         __attribute__nonnull__(pTHX_2);
4488 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4489         assert(sv); assert(pat)
4490
4491 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4492                         __attribute__nonnull__(pTHX_1)
4493                         __attribute__nonnull__(pTHX_2);
4494 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4495         assert(swash); assert(ptr)
4496
4497 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4498                         __attribute__warn_unused_result__
4499                         __attribute__nonnull__(pTHX_1)
4500                         __attribute__nonnull__(pTHX_2)
4501                         __attribute__nonnull__(pTHX_3);
4502 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4503         assert(pkg); assert(name); assert(listsv)
4504
4505 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4506                         __attribute__nonnull__(1)
4507                         __attribute__nonnull__(2);
4508 #define PERL_ARGS_ASSERT_SYS_INIT       \
4509         assert(argc); assert(argv)
4510
4511 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4512                         __attribute__nonnull__(1)
4513                         __attribute__nonnull__(2)
4514                         __attribute__nonnull__(3);
4515 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4516         assert(argc); assert(argv); assert(env)
4517
4518 PERL_CALLCONV void      Perl_sys_term(void);
4519 PERL_CALLCONV void      Perl_taint_env(pTHX);
4520 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4521                         __attribute__nonnull__(pTHX_2);
4522 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4523         assert(s)
4524
4525 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4526                         __attribute__nonnull__(pTHX_1)
4527                         __attribute__nonnull__(pTHX_2)
4528                         __attribute__nonnull__(pTHX_3)
4529                         __attribute__nonnull__(pTHX_4);
4530 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4531         assert(methname); assert(sp); assert(sv); assert(mg)
4532
4533 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4534 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4535                         __attribute__nonnull__(pTHX_2)
4536                         __attribute__nonnull__(pTHX_3); */
4537
4538 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4539                         __attribute__nonnull__(pTHX_2)
4540                         __attribute__nonnull__(pTHX_3);
4541 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4542         assert(p); assert(lenp)
4543
4544 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4545                         __attribute__deprecated__
4546                         __attribute__warn_unused_result__
4547                         __attribute__pure__;
4548
4549 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4550                         __attribute__nonnull__(pTHX_2)
4551                         __attribute__nonnull__(pTHX_3);
4552 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4553         assert(p); assert(lenp)
4554
4555 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4556                         __attribute__deprecated__
4557                         __attribute__warn_unused_result__
4558                         __attribute__pure__;
4559
4560 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4561                         __attribute__nonnull__(pTHX_2)
4562                         __attribute__nonnull__(pTHX_3);
4563 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4564         assert(p); assert(lenp)
4565
4566 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4567                         __attribute__deprecated__
4568                         __attribute__warn_unused_result__
4569                         __attribute__pure__;
4570
4571 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4572                         __attribute__nonnull__(pTHX_1)
4573                         __attribute__nonnull__(pTHX_2)
4574                         __attribute__nonnull__(pTHX_4)
4575                         __attribute__nonnull__(pTHX_5);
4576 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4577         assert(p); assert(ustrp); assert(swashp); assert(normal)
4578
4579 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4580                         __attribute__nonnull__(pTHX_1)
4581                         __attribute__nonnull__(pTHX_2); */
4582 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4583         assert(p); assert(ustrp)
4584
4585 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4586                         __attribute__nonnull__(pTHX_1)
4587                         __attribute__nonnull__(pTHX_2); */
4588 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4589         assert(p); assert(ustrp)
4590
4591 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4592                         __attribute__nonnull__(pTHX_1)
4593                         __attribute__nonnull__(pTHX_2); */
4594 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4595         assert(p); assert(ustrp)
4596
4597 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4598                         __attribute__nonnull__(pTHX_1)
4599                         __attribute__nonnull__(pTHX_2); */
4600 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4601         assert(p); assert(ustrp)
4602
4603 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4604 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4605 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)
4606                         __attribute__nonnull__(pTHX_1)
4607                         __attribute__nonnull__(pTHX_2)
4608                         __attribute__nonnull__(pTHX_3)
4609                         __attribute__nonnull__(pTHX_5);
4610 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4611         assert(pat); assert(patend); assert(s); assert(strend)
4612
4613 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4614                         __attribute__nonnull__(pTHX_1)
4615                         __attribute__nonnull__(pTHX_2)
4616                         __attribute__nonnull__(pTHX_3)
4617                         __attribute__nonnull__(pTHX_4);
4618 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4619         assert(pat); assert(patend); assert(s); assert(strend)
4620
4621 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4622 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4623 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4624                         __attribute__nonnull__(pTHX_1);
4625 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4626         assert(ver)
4627
4628 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4629                         __attribute__nonnull__(pTHX_1)
4630                         __attribute__nonnull__(pTHX_2)
4631                         __attribute__nonnull__(pTHX_4);
4632 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4633         assert(p); assert(d); assert(newlen)
4634
4635 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4636                         __attribute__nonnull__(pTHX_1)
4637                         __attribute__nonnull__(pTHX_2)
4638                         __attribute__nonnull__(pTHX_4);
4639 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4640         assert(p); assert(d); assert(newlen)
4641
4642 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4643                         __attribute__warn_unused_result__
4644                         __attribute__pure__
4645                         __attribute__nonnull__(pTHX_1)
4646                         __attribute__nonnull__(pTHX_2);
4647 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4648         assert(a); assert(b)
4649
4650 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4651                         __attribute__warn_unused_result__
4652                         __attribute__pure__
4653                         __attribute__nonnull__(pTHX_1);
4654 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4655         assert(s)
4656
4657 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4658                         __attribute__warn_unused_result__
4659                         __attribute__pure__
4660                         __attribute__nonnull__(pTHX_1)
4661                         __attribute__nonnull__(pTHX_2);
4662 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4663         assert(s); assert(e)
4664
4665 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4666                         __attribute__nonnull__(pTHX_1)
4667                         __attribute__nonnull__(pTHX_2);
4668 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4669         assert(s); assert(len)
4670
4671 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4672                         __attribute__deprecated__
4673                         __attribute__nonnull__(pTHX_1);
4674 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4675         assert(s)
4676
4677 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4678                         __attribute__nonnull__(pTHX_1)
4679                         __attribute__nonnull__(pTHX_2);
4680 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4681         assert(s); assert(send)
4682
4683 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4684                         __attribute__deprecated__
4685                         __attribute__nonnull__(pTHX_1);
4686 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4687         assert(s)
4688
4689 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4690                         __attribute__nonnull__(pTHX_1)
4691                         __attribute__nonnull__(pTHX_2);
4692 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4693         assert(s); assert(send)
4694
4695 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4696                         __attribute__nonnull__(pTHX_1);
4697 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4698         assert(s)
4699
4700 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4701                         __attribute__nonnull__(pTHX_1);
4702 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4703         assert(d)
4704
4705 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4706                         __attribute__nonnull__(pTHX_1); */
4707 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4708         assert(d)
4709
4710 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4711                         __attribute__nonnull__(pTHX_1);
4712 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4713         assert(d)
4714
4715 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4716                         __attribute__nonnull__(pTHX_1);
4717 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4718         assert(s)
4719
4720 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4721                         __attribute__nonnull__(pTHX_1)
4722                         __attribute__nonnull__(pTHX_2);
4723 #define PERL_ARGS_ASSERT_VCMP   \
4724         assert(lhv); assert(rhv)
4725
4726 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4727                         __attribute__noreturn__;
4728
4729 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4730                         __attribute__nonnull__(pTHX_1);
4731 #define PERL_ARGS_ASSERT_VDEB   \
4732         assert(pat)
4733
4734 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4735                         __attribute__nonnull__(pTHX_1);
4736 #define PERL_ARGS_ASSERT_VFORM  \
4737         assert(pat)
4738
4739 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4740                         __attribute__nonnull__(pTHX_1);
4741 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4742         assert(sv)
4743
4744 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4745                         __attribute__warn_unused_result__
4746                         __attribute__nonnull__(pTHX_1);
4747 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4748         assert(sv)
4749
4750 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4751                         __attribute__nonnull__(pTHX_2);
4752 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4753         assert(name)
4754
4755 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4756                         __attribute__nonnull__(pTHX_1);
4757 #define PERL_ARGS_ASSERT_VMESS  \
4758         assert(pat)
4759
4760 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4761                         __attribute__malloc__
4762                         __attribute__warn_unused_result__
4763                         __attribute__nonnull__(pTHX_1);
4764 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4765         assert(pat)
4766
4767 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4768                         __attribute__nonnull__(pTHX_1);
4769 #define PERL_ARGS_ASSERT_VNORMAL        \
4770         assert(vs)
4771
4772 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4773                         __attribute__nonnull__(pTHX_1);
4774 #define PERL_ARGS_ASSERT_VNUMIFY        \
4775         assert(vs)
4776
4777 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4778                         __attribute__nonnull__(pTHX_1);
4779 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4780         assert(vs)
4781
4782 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4783                         __attribute__nonnull__(pTHX_1);
4784 #define PERL_ARGS_ASSERT_VVERIFY        \
4785         assert(vs)
4786
4787 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4788                         __attribute__nonnull__(pTHX_1);
4789 #define PERL_ARGS_ASSERT_VWARN  \
4790         assert(pat)
4791
4792 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4793                         __attribute__nonnull__(pTHX_2);
4794 #define PERL_ARGS_ASSERT_VWARNER        \
4795         assert(pat)
4796
4797 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4798                         __attribute__nonnull__(pTHX_2);
4799 #define PERL_ARGS_ASSERT_WAIT4PID       \
4800         assert(statusp)
4801
4802 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4803                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4804                         __attribute__nonnull__(pTHX_1);
4805 #define PERL_ARGS_ASSERT_WARN   \
4806         assert(pat)
4807
4808 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4809                         __attribute__nonnull__(pTHX_1);
4810 #define PERL_ARGS_ASSERT_WARN_SV        \
4811         assert(baseex)
4812
4813 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4814                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4815                         __attribute__nonnull__(pTHX_2);
4816 #define PERL_ARGS_ASSERT_WARNER \
4817         assert(pat)
4818
4819 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4820                         __attribute__warn_unused_result__;
4821
4822 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4823                         __attribute__nonnull__(pTHX_1);
4824 #define PERL_ARGS_ASSERT_WATCH  \
4825         assert(addr)
4826
4827 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4828                         __attribute__nonnull__(pTHX_1); */
4829
4830 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4831                         __attribute__nonnull__(pTHX_1);
4832 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4833         assert(sig)
4834
4835 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4836                         __attribute__nonnull__(pTHX_1);
4837 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4838         assert(sig)
4839
4840 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4841                         __attribute__nonnull__(pTHX_1);
4842 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4843         assert(sigsv)
4844
4845 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4846                         __attribute__nonnull__(pTHX_2)
4847                         __attribute__nonnull__(pTHX_3);
4848 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4849         assert(new_checker); assert(old_checker_p)
4850
4851 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4852                         __attribute__nonnull__(pTHX_1);
4853 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4854         assert(msv)
4855
4856 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4857                         __attribute__nonnull__(pTHX_1)
4858                         __attribute__nonnull__(pTHX_2);
4859 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4860         assert(module); assert(api_p)
4861
4862 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4863                         __attribute__nonnull__(pTHX_3);
4864 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4865         assert(xs_p)
4866
4867 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4868                         __attribute__nonnull__(pTHX_1);
4869 #define PERL_ARGS_ASSERT_YYERROR        \
4870         assert(s)
4871
4872 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4873                         __attribute__nonnull__(pTHX_1);
4874 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4875         assert(s)
4876
4877 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4878                         __attribute__nonnull__(pTHX_1);
4879 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4880         assert(s)
4881
4882 PERL_CALLCONV int       Perl_yylex(pTHX);
4883 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4884 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4885 #if !(defined(DEBUGGING))
4886 #  if !defined(NV_PRESERVES_UV)
4887 #    if defined(PERL_IN_SV_C)
4888 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4889                         __attribute__nonnull__(pTHX_1);
4890 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4891         assert(sv)
4892
4893 #    endif
4894 #  endif
4895 #endif
4896 #if !(defined(EBCDIC))
4897 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4898                         __attribute__nonnull__(pTHX_1); */
4899 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4900         assert(s)
4901
4902 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4903                         __attribute__nonnull__(pTHX_1); */
4904 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4905         assert(d)
4906
4907 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4908                         __attribute__nonnull__(pTHX_1); */
4909 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4910         assert(s)
4911
4912 #endif
4913 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4914 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4915 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4916 #endif
4917 #if !(defined(NO_MATHOMS))
4918 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4919 #endif
4920 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4921 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4922                         __attribute__nonnull__(pTHX_1);
4923 #define PERL_ARGS_ASSERT_DO_EXEC        \
4924         assert(cmd)
4925
4926 #endif
4927 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4928 #  if defined(PERL_IMPLICIT_CONTEXT)
4929 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4930                         __attribute__nonnull__(pTHX_1);
4931 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4932         assert(index)
4933
4934 #  endif
4935 #endif
4936 #if !(defined(PERL_MAD))
4937 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4938 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4939                         __attribute__nonnull__(pTHX_1);
4940 #define PERL_ARGS_ASSERT_PACKAGE        \
4941         assert(o)
4942
4943 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4944                         __attribute__nonnull__(pTHX_4);
4945 #define PERL_ARGS_ASSERT_UTILIZE        \
4946         assert(idop)
4947
4948 #endif
4949 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4950 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4951                         __attribute__nonnull__(1);
4952 #define PERL_ARGS_ASSERT_MY_BZERO       \
4953         assert(loc)
4954
4955 #endif
4956 #if !defined(HAS_GETENV_LEN)
4957 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4958                         __attribute__nonnull__(pTHX_1)
4959                         __attribute__nonnull__(pTHX_2);
4960 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4961         assert(env_elem); assert(len)
4962
4963 #endif
4964 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4965 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4966                         __attribute__pure__
4967                         __attribute__nonnull__(1)
4968                         __attribute__nonnull__(2);
4969 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4970         assert(s1); assert(s2)
4971
4972 #endif
4973 #if !defined(HAS_MEMSET)
4974 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4975                         __attribute__nonnull__(1);
4976 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4977         assert(loc)
4978
4979 #endif
4980 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4981 #  if defined(PERL_IN_PP_SYS_C)
4982 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4983                         __attribute__warn_unused_result__
4984                         __attribute__nonnull__(pTHX_1)
4985                         __attribute__nonnull__(pTHX_2);
4986 #define PERL_ARGS_ASSERT_DOONELINER     \
4987         assert(cmd); assert(filename)
4988
4989 #  endif
4990 #endif
4991 #if !defined(HAS_RENAME)
4992 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4993                         __attribute__nonnull__(pTHX_1)
4994                         __attribute__nonnull__(pTHX_2);
4995 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4996         assert(a); assert(b)
4997
4998 #endif
4999 #if !defined(HAS_SIGNBIT)
5000 PERL_CALLCONV int       Perl_signbit(NV f)
5001                         __attribute__pure__;
5002
5003 #endif
5004 #if !defined(HAS_STRLCAT)
5005 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
5006 #endif
5007 #if !defined(HAS_STRLCPY)
5008 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
5009 #endif
5010 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
5011 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
5012                         __attribute__warn_unused_result__;
5013
5014 #endif
5015 #if !defined(NV_PRESERVES_UV)
5016 #  if defined(DEBUGGING)
5017 #    if defined(PERL_IN_SV_C)
5018 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5019                         __attribute__nonnull__(pTHX_1);
5020 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
5021         assert(sv)
5022
5023 #    endif
5024 #  endif
5025 #endif
5026 #if !defined(PERL_DISABLE_PMC)
5027 #  if defined(PERL_IN_PP_CTL_C)
5028 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
5029                         __attribute__warn_unused_result__
5030                         __attribute__nonnull__(pTHX_1);
5031 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
5032         assert(name)
5033
5034 #  endif
5035 #endif
5036 #if !defined(PERL_IMPLICIT_SYS)
5037 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
5038 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
5039                         __attribute__nonnull__(pTHX_1)
5040                         __attribute__nonnull__(pTHX_2);
5041 #define PERL_ARGS_ASSERT_MY_POPEN       \
5042         assert(cmd); assert(mode)
5043
5044 #endif
5045 #if !defined(PERL_IS_MINIPERL)
5046 #  if defined(PERL_IN_PERL_C)
5047 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
5048                         __attribute__nonnull__(pTHX_1)
5049                         __attribute__nonnull__(pTHX_2)
5050                         __attribute__nonnull__(pTHX_3);
5051 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
5052         assert(av); assert(dir); assert(stem)
5053
5054 #  endif
5055 #endif
5056 #if !defined(PERL_NO_UTF16_FILTER)
5057 #  if defined(PERL_IN_TOKE_C)
5058 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
5059                         __attribute__nonnull__(pTHX_1);
5060 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
5061         assert(s)
5062
5063 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
5064                         __attribute__nonnull__(pTHX_2);
5065 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
5066         assert(sv)
5067
5068 #  endif
5069 #endif
5070 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
5071 #  if defined(PERL_IN_PERL_C)
5072 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
5073                         __attribute__nonnull__(pTHX_1);
5074 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
5075         assert(rsfp)
5076
5077 #  endif
5078 #endif
5079 #if !defined(SPRINTF_RETURNS_STRLEN)
5080 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
5081                         __attribute__nonnull__(1)
5082                         __attribute__nonnull__(2);
5083 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
5084         assert(buffer); assert(pat)
5085
5086 #endif
5087 #if !defined(WIN32)
5088 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
5089                         __attribute__nonnull__(pTHX_1);
5090 #define PERL_ARGS_ASSERT_DO_EXEC3       \
5091         assert(incmd)
5092
5093 #endif
5094 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
5095 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5096                         __attribute__nonnull__(1)
5097                         __attribute__nonnull__(2);
5098 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5099         assert(from); assert(to)
5100
5101 #endif
5102 #if defined(DEBUGGING)
5103 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5104                         __attribute__warn_unused_result__
5105                         __attribute__nonnull__(pTHX_1);
5106 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5107         assert(s)
5108
5109 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5110                         __attribute__nonnull__(pTHX_1);
5111 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5112         assert(hv)
5113
5114 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5115                         __attribute__nonnull__(pTHX_2);
5116 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5117         assert(sv)
5118
5119 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5120 #  if defined(PERL_IN_PAD_C)
5121 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5122                         __attribute__nonnull__(pTHX_1)
5123                         __attribute__nonnull__(pTHX_2);
5124 #define PERL_ARGS_ASSERT_CV_DUMP        \
5125         assert(cv); assert(title)
5126
5127 #  endif
5128 #  if defined(PERL_IN_REGCOMP_C)
5129 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5130                         __attribute__nonnull__(pTHX_1)
5131                         __attribute__nonnull__(pTHX_3);
5132 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5133         assert(trie); assert(revcharmap)
5134
5135 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5136                         __attribute__nonnull__(pTHX_1)
5137                         __attribute__nonnull__(pTHX_3);
5138 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5139         assert(trie); assert(revcharmap)
5140
5141 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5142                         __attribute__nonnull__(pTHX_1)
5143                         __attribute__nonnull__(pTHX_3);
5144 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5145         assert(trie); assert(revcharmap)
5146
5147 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)
5148                         __attribute__nonnull__(pTHX_1)
5149                         __attribute__nonnull__(pTHX_2)
5150                         __attribute__nonnull__(pTHX_3)
5151                         __attribute__nonnull__(pTHX_6);
5152 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5153         assert(r); assert(start); assert(node); assert(sv)
5154
5155 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5156                         __attribute__nonnull__(pTHX_1);
5157 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5158         assert(sv)
5159
5160 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5161 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5162                         __attribute__nonnull__(pTHX_1)
5163                         __attribute__nonnull__(pTHX_2)
5164                         __attribute__nonnull__(pTHX_3);
5165 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5166         assert(pRExC_state); assert(p); assert(val)
5167
5168 #  endif
5169 #  if defined(PERL_IN_REGEXEC_C)
5170 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5171                         __attribute__nonnull__(pTHX_1)
5172                         __attribute__nonnull__(pTHX_3)
5173                         __attribute__nonnull__(pTHX_4)
5174                         __attribute__nonnull__(pTHX_5);
5175 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5176         assert(prog); assert(start); assert(end); assert(blurb)
5177
5178 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)
5179                         __attribute__nonnull__(pTHX_1)
5180                         __attribute__nonnull__(pTHX_2)
5181                         __attribute__nonnull__(pTHX_3)
5182                         __attribute__nonnull__(pTHX_4)
5183                         __attribute__nonnull__(pTHX_5);
5184 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5185         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5186
5187 #  endif
5188 #  if defined(PERL_IN_SV_C)
5189 STATIC void     S_del_sv(pTHX_ SV *p)
5190                         __attribute__nonnull__(pTHX_1);
5191 #define PERL_ARGS_ASSERT_DEL_SV \
5192         assert(p)
5193
5194 #  endif
5195 #  if defined(PERL_IN_TOKE_C)
5196 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5197                         __attribute__nonnull__(pTHX_1)
5198                         __attribute__nonnull__(pTHX_2);
5199 #define PERL_ARGS_ASSERT_PRINTBUF       \
5200         assert(fmt); assert(s)
5201
5202 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5203                         __attribute__nonnull__(pTHX_2);
5204 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5205         assert(lvalp)
5206
5207 #  endif
5208 #endif
5209 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5210 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5211                         __attribute__nonnull__(pTHX_1);
5212 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5213         assert(sv)
5214
5215 #endif
5216 #if defined(DUMP_FDS)
5217 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5218                         __attribute__nonnull__(pTHX_1);
5219 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5220         assert(s)
5221
5222 #endif
5223 #if defined(EBCDIC)
5224 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5225                         __attribute__nonnull__(pTHX_1);
5226 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5227         assert(s)
5228
5229 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5230                         __attribute__nonnull__(pTHX_1);
5231 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5232         assert(d)
5233
5234 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5235                         __attribute__nonnull__(pTHX_1);
5236 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5237         assert(s)
5238
5239 #endif
5240 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5241 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5242                         __attribute__nonnull__(pTHX_2)
5243                         __attribute__nonnull__(pTHX_3);
5244 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5245         assert(mark); assert(sp)
5246
5247 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5248                         __attribute__nonnull__(pTHX_2)
5249                         __attribute__nonnull__(pTHX_3);
5250 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5251         assert(mark); assert(sp)
5252
5253 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5254                         __attribute__nonnull__(pTHX_1)
5255                         __attribute__nonnull__(pTHX_2);
5256 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5257         assert(mark); assert(sp)
5258
5259 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5260                         __attribute__nonnull__(pTHX_1)
5261                         __attribute__nonnull__(pTHX_2);
5262 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5263         assert(mark); assert(sp)
5264
5265 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5266                         __attribute__nonnull__(pTHX_1)
5267                         __attribute__nonnull__(pTHX_2);
5268 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5269         assert(mark); assert(sp)
5270
5271 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5272                         __attribute__nonnull__(pTHX_2)
5273                         __attribute__nonnull__(pTHX_3);
5274 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5275         assert(mark); assert(sp)
5276
5277 #endif
5278 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5279 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5280 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5281 #endif
5282 #if defined(HAVE_INTERP_INTERN)
5283 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5284 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5285 #  if defined(USE_ITHREADS)
5286 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5287                         __attribute__nonnull__(pTHX_1)
5288                         __attribute__nonnull__(pTHX_2);
5289 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5290         assert(src); assert(dst)
5291
5292 #  endif
5293 #endif
5294 #if defined(MYMALLOC)
5295 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5296                         __attribute__nonnull__(pTHX_1);
5297 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5298         assert(s)
5299
5300 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5301                         __attribute__nonnull__(pTHX_1);
5302 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5303         assert(buf)
5304
5305 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5306                         __attribute__warn_unused_result__;
5307
5308 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5309                         __attribute__warn_unused_result__
5310                         __attribute__nonnull__(1);
5311 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5312         assert(p)
5313
5314 #endif
5315 #if defined(MYSWAP)
5316 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5317                         __attribute__warn_unused_result__
5318                         __attribute__pure__;
5319
5320 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5321                         __attribute__warn_unused_result__
5322                         __attribute__pure__;
5323
5324 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5325                         __attribute__warn_unused_result__
5326                         __attribute__pure__;
5327
5328 #endif
5329 #if defined(NO_MATHOMS)
5330 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5331 #endif
5332 #if defined(PERL_ANY_COW)
5333 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5334                         __attribute__nonnull__(pTHX_2);
5335 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
5336         assert(sstr)
5337
5338 #endif
5339 #if defined(PERL_CORE)
5340 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5341                         __attribute__nonnull__(pTHX_1);
5342 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5343         assert(slab)
5344
5345 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5346                         __attribute__nonnull__(pTHX_1);
5347 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5348         assert(slab)
5349
5350 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5351                         __attribute__nonnull__(pTHX_1);
5352 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5353         assert(slab)
5354
5355 PERL_CALLCONV void      Perl_parser_free_nexttoke_ops(pTHX_ yy_parser *parser, OPSLAB *slab)
5356                         __attribute__nonnull__(pTHX_1)
5357                         __attribute__nonnull__(pTHX_2);
5358 #define PERL_ARGS_ASSERT_PARSER_FREE_NEXTTOKE_OPS       \
5359         assert(parser); assert(slab)
5360
5361 #  if defined(PERL_DEBUG_READONLY_OPS)
5362 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5363                         __attribute__nonnull__(pTHX_1);
5364 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5365         assert(slab)
5366
5367 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5368                         __attribute__nonnull__(pTHX_1);
5369 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5370         assert(slab)
5371
5372 #  endif
5373 #endif
5374 #if defined(PERL_CR_FILTER)
5375 #  if defined(PERL_IN_TOKE_C)
5376 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5377 STATIC void     S_strip_return(pTHX_ SV *sv)
5378                         __attribute__nonnull__(pTHX_1);
5379 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5380         assert(sv)
5381
5382 #  endif
5383 #endif
5384 #if defined(PERL_DEBUG_READONLY_OPS)
5385 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5386                         __attribute__nonnull__(pTHX_1);
5387 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5388         assert(o)
5389
5390 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5391 #endif
5392 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5393 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5394                         __attribute__nonnull__(pTHX_1); */
5395
5396 #endif
5397 #if defined(PERL_DONT_CREATE_GVSV)
5398 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5399 #endif
5400 #if defined(PERL_GLOBAL_STRUCT)
5401 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5402 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5403                         __attribute__nonnull__(pTHX_1);
5404 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5405         assert(plvarsp)
5406
5407 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5408 #endif
5409 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5410 #  if defined(PERL_IMPLICIT_CONTEXT)
5411 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5412                         __attribute__nonnull__(pTHX_1);
5413 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5414         assert(my_cxt_key)
5415
5416 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5417                         __attribute__nonnull__(pTHX_1);
5418 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5419         assert(my_cxt_key)
5420
5421 #  endif
5422 #endif
5423 #if defined(PERL_IMPLICIT_CONTEXT)
5424 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5425                         __attribute__noreturn__
5426                         __attribute__format__null_ok__(__printf__,1,2);
5427
5428 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5429                         __attribute__format__(__printf__,1,2)
5430                         __attribute__nonnull__(1);
5431 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5432         assert(pat)
5433
5434 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5435                         __attribute__format__null_ok__(__printf__,1,2);
5436
5437 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5438                         __attribute__format__(__printf__,1,2)
5439                         __attribute__nonnull__(1);
5440 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5441         assert(pat)
5442
5443 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5444                         __attribute__format__(__printf__,2,3)
5445                         __attribute__nonnull__(1)
5446                         __attribute__nonnull__(2);
5447 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5448         assert(stream); assert(format)
5449
5450 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5451                         __attribute__nonnull__(2);
5452 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5453         assert(name)
5454
5455 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5456                         __attribute__format__(__printf__,1,2)
5457                         __attribute__nonnull__(1);
5458 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5459         assert(pat)
5460
5461 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5462                         __attribute__format__(__printf__,1,2)
5463                         __attribute__nonnull__(1);
5464 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5465         assert(pat)
5466
5467 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5468                         __attribute__format__(__printf__,1,2)
5469                         __attribute__nonnull__(1);
5470 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5471         assert(format)
5472
5473 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5474                         __attribute__format__(__printf__,2,3)
5475                         __attribute__nonnull__(1)
5476                         __attribute__nonnull__(2);
5477 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5478         assert(sv); assert(pat)
5479
5480 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5481                         __attribute__format__(__printf__,2,3)
5482                         __attribute__nonnull__(1)
5483                         __attribute__nonnull__(2);
5484 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5485         assert(sv); assert(pat)
5486
5487 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5488                         __attribute__format__(__printf__,2,3)
5489                         __attribute__nonnull__(1)
5490                         __attribute__nonnull__(2);
5491 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5492         assert(sv); assert(pat)
5493
5494 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5495                         __attribute__format__(__printf__,2,3)
5496                         __attribute__nonnull__(1)
5497                         __attribute__nonnull__(2);
5498 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5499         assert(sv); assert(pat)
5500
5501 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5502                         __attribute__format__(__printf__,1,2)
5503                         __attribute__nonnull__(1);
5504 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5505         assert(pat)
5506
5507 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5508                         __attribute__format__(__printf__,2,3)
5509                         __attribute__nonnull__(2);
5510 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5511         assert(pat)
5512
5513 #endif
5514 #if defined(PERL_IMPLICIT_SYS)
5515 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)
5516                         __attribute__nonnull__(1)
5517                         __attribute__nonnull__(2)
5518                         __attribute__nonnull__(3)
5519                         __attribute__nonnull__(4)
5520                         __attribute__nonnull__(5)
5521                         __attribute__nonnull__(6)
5522                         __attribute__nonnull__(7)
5523                         __attribute__nonnull__(8)
5524                         __attribute__nonnull__(9);
5525 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5526         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5527
5528 #  if defined(USE_ITHREADS)
5529 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)
5530                         __attribute__nonnull__(1)
5531                         __attribute__nonnull__(3)
5532                         __attribute__nonnull__(4)
5533                         __attribute__nonnull__(5)
5534                         __attribute__nonnull__(6)
5535                         __attribute__nonnull__(7)
5536                         __attribute__nonnull__(8)
5537                         __attribute__nonnull__(9)
5538                         __attribute__nonnull__(10)
5539                         __attribute__nonnull__(11);
5540 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5541         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5542
5543 #  endif
5544 #endif
5545 #if defined(PERL_IN_AV_C)
5546 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5547                         __attribute__nonnull__(pTHX_1);
5548 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5549         assert(av)
5550
5551 #endif
5552 #if defined(PERL_IN_DEB_C)
5553 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5554                         __attribute__nonnull__(pTHX_1);
5555 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5556         assert(stack_base)
5557
5558 #endif
5559 #if defined(PERL_IN_DOIO_C)
5560 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5561                         __attribute__nonnull__(pTHX_1);
5562 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5563         assert(cmd)
5564
5565 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5566                         __attribute__warn_unused_result__;
5567
5568 #endif
5569 #if defined(PERL_IN_DOOP_C)
5570 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5571                         __attribute__warn_unused_result__
5572                         __attribute__nonnull__(pTHX_1);
5573 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5574         assert(sv)
5575
5576 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5577                         __attribute__warn_unused_result__
5578                         __attribute__nonnull__(pTHX_1);
5579 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5580         assert(sv)
5581
5582 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5583                         __attribute__warn_unused_result__
5584                         __attribute__nonnull__(pTHX_1);
5585 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5586         assert(sv)
5587
5588 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5589                         __attribute__warn_unused_result__
5590                         __attribute__nonnull__(pTHX_1);
5591 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5592         assert(sv)
5593
5594 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5595                         __attribute__warn_unused_result__
5596                         __attribute__nonnull__(pTHX_1);
5597 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5598         assert(sv)
5599
5600 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5601                         __attribute__warn_unused_result__
5602                         __attribute__nonnull__(pTHX_1);
5603 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5604         assert(sv)
5605
5606 #endif
5607 #if defined(PERL_IN_DUMP_C)
5608 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5609 STATIC void     S_debprof(pTHX_ const OP *o)
5610                         __attribute__nonnull__(pTHX_1);
5611 #define PERL_ARGS_ASSERT_DEBPROF        \
5612         assert(o)
5613
5614 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5615                         __attribute__nonnull__(pTHX_1);
5616 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5617         assert(pm)
5618
5619 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5620 #  if defined(PERL_MAD)
5621 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5622                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5623                         __attribute__nonnull__(pTHX_2)
5624                         __attribute__nonnull__(pTHX_3);
5625 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5626         assert(file); assert(pat)
5627
5628 #  endif
5629 #endif
5630 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5631 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5632                         __attribute__nonnull__(pTHX_1);
5633 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5634         assert(hv)
5635
5636 #endif
5637 #if defined(PERL_IN_GV_C)
5638 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5639                         __attribute__nonnull__(pTHX_1);
5640 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5641         assert(gv)
5642
5643 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5644                         __attribute__nonnull__(pTHX_1);
5645 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5646         assert(gv)
5647
5648 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5649                         __attribute__nonnull__(pTHX_1)
5650                         __attribute__nonnull__(pTHX_2)
5651                         __attribute__nonnull__(pTHX_3)
5652                         __attribute__nonnull__(pTHX_4);
5653 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5654         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5655
5656 #endif
5657 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5658 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5659                         __attribute__nonnull__(pTHX_1)
5660                         __attribute__nonnull__(pTHX_2);
5661 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5662         assert(tsv); assert(sv)
5663
5664 #endif
5665 #if defined(PERL_IN_HV_C)
5666 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5667                         __attribute__nonnull__(pTHX_1);
5668 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5669         assert(hv)
5670
5671 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5672                         __attribute__nonnull__(pTHX_1);
5673 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5674         assert(hv)
5675
5676 STATIC void     S_hsplit(pTHX_ HV *hv)
5677                         __attribute__nonnull__(pTHX_1);
5678 #define PERL_ARGS_ASSERT_HSPLIT \
5679         assert(hv)
5680
5681 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5682                         __attribute__nonnull__(1);
5683 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5684         assert(hv)
5685
5686 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5687 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5688                         __attribute__nonnull__(pTHX_1);
5689 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5690         assert(hv)
5691
5692 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5693                         __attribute__nonnull__(1)
5694                         __attribute__nonnull__(2)
5695                         __attribute__nonnull__(3);
5696 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5697         assert(hv); assert(needs_copy); assert(needs_store)
5698
5699 PERL_STATIC_NO_RET void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5700                         __attribute__noreturn__
5701                         __attribute__nonnull__(pTHX_2)
5702                         __attribute__nonnull__(pTHX_4);
5703 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5704         assert(key); assert(msg)
5705
5706 STATIC HE*      S_new_he(pTHX)
5707                         __attribute__malloc__
5708                         __attribute__warn_unused_result__;
5709
5710 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5711                         __attribute__nonnull__(pTHX_1);
5712 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5713         assert(he)
5714
5715 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5716                         __attribute__malloc__
5717                         __attribute__warn_unused_result__
5718                         __attribute__nonnull__(1);
5719 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5720         assert(str)
5721
5722 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5723                         __attribute__warn_unused_result__
5724                         __attribute__nonnull__(pTHX_1);
5725 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5726         assert(str)
5727
5728 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5729 #endif
5730 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5731 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5732                         __attribute__nonnull__(pTHX_1);
5733 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5734         assert(sv)
5735
5736 #endif
5737 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5738 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5739                         __attribute__nonnull__(pTHX_1)
5740                         __attribute__nonnull__(pTHX_2);
5741 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5742         assert(hv); assert(indexp)
5743
5744 #endif
5745 #if defined(PERL_IN_LOCALE_C)
5746 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5747 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5748                         __attribute__nonnull__(pTHX_1);
5749 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5750         assert(locs)
5751
5752 #  endif
5753 #endif
5754 #if defined(PERL_IN_MG_C)
5755 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5756                         __attribute__nonnull__(pTHX_1)
5757                         __attribute__nonnull__(pTHX_2)
5758                         __attribute__nonnull__(pTHX_3);
5759 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5760         assert(sv); assert(mg); assert(meth)
5761
5762 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5763                         __attribute__nonnull__(pTHX_1)
5764                         __attribute__nonnull__(pTHX_2)
5765                         __attribute__nonnull__(pTHX_3);
5766 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5767         assert(sv); assert(mg); assert(meth)
5768
5769 STATIC void     S_restore_magic(pTHX_ const void *p);
5770 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5771                         __attribute__nonnull__(pTHX_2);
5772 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5773         assert(sv)
5774
5775 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5776 #endif
5777 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5778 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)
5779                         __attribute__nonnull__(pTHX_6)
5780                         __attribute__nonnull__(pTHX_7);
5781 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5782         assert(posp); assert(lenp)
5783
5784 #endif
5785 #if defined(PERL_IN_MRO_C)
5786 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5787                         __attribute__nonnull__(pTHX_1)
5788                         __attribute__nonnull__(pTHX_2);
5789 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5790         assert(isa); assert(name)
5791
5792 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5793                         __attribute__nonnull__(pTHX_1)
5794                         __attribute__nonnull__(pTHX_2)
5795                         __attribute__nonnull__(pTHX_5);
5796 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5797         assert(stashes); assert(seen_stashes); assert(namesv)
5798
5799 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5800                         __attribute__nonnull__(pTHX_1);
5801 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5802         assert(stash)
5803
5804 #endif
5805 #if defined(PERL_IN_NUMERIC_C)
5806 STATIC NV       S_mulexp10(NV value, I32 exponent);
5807 #endif
5808 #if defined(PERL_IN_OP_C)
5809 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5810 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs)
5811                         __attribute__nonnull__(pTHX_1)
5812                         __attribute__nonnull__(pTHX_2);
5813 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5814         assert(stash); assert(target)
5815
5816 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5817                         __attribute__nonnull__(pTHX_1)
5818                         __attribute__nonnull__(pTHX_2)
5819                         __attribute__nonnull__(pTHX_4);
5820 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5821         assert(stash); assert(target); assert(imopsp)
5822
5823 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5824                         __attribute__nonnull__(pTHX_2)
5825                         __attribute__nonnull__(pTHX_3)
5826                         __attribute__nonnull__(pTHX_5);
5827 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5828         assert(t); assert(name); assert(kid)
5829
5830 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5831                         __attribute__nonnull__(pTHX_2)
5832                         __attribute__nonnull__(pTHX_3)
5833                         __attribute__nonnull__(pTHX_5);
5834 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5835         assert(t); assert(namesv); assert(kid)
5836
5837 STATIC void     S_cop_free(pTHX_ COP *cop)
5838                         __attribute__nonnull__(pTHX_1);
5839 #define PERL_ARGS_ASSERT_COP_FREE       \
5840         assert(cop)
5841
5842 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5843                         __attribute__nonnull__(pTHX_1);
5844 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5845         assert(o)
5846
5847 STATIC void     S_finalize_op(pTHX_ OP* o)
5848                         __attribute__nonnull__(pTHX_1);
5849 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5850         assert(o)
5851
5852 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5853                         __attribute__nonnull__(pTHX_1);
5854 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5855         assert(o)
5856
5857 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5858                         __attribute__nonnull__(pTHX_1);
5859 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5860         assert(o)
5861
5862 STATIC OP*      S_force_list(pTHX_ OP* arg);
5863 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
5864                         __attribute__nonnull__(pTHX_1);
5865 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5866         assert(o)
5867
5868 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5869 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5870                         __attribute__nonnull__(pTHX_1);
5871 #define PERL_ARGS_ASSERT_GV_ENAME       \
5872         assert(gv)
5873
5874 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5875                         __attribute__nonnull__(pTHX_1);
5876 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5877         assert(o)
5878
5879 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5880                         __attribute__warn_unused_result__
5881                         __attribute__nonnull__(1);
5882 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5883         assert(o)
5884
5885 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5886                         __attribute__warn_unused_result__;
5887
5888 STATIC OP*      S_listkids(pTHX_ OP* o);
5889 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5890                         __attribute__nonnull__(pTHX_1);
5891 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5892         assert(o)
5893
5894 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5895 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5896                         __attribute__nonnull__(pTHX_3);
5897 #define PERL_ARGS_ASSERT_MY_KID \
5898         assert(imopsp)
5899
5900 STATIC OP*      S_newDEFSVOP(pTHX)
5901                         __attribute__warn_unused_result__;
5902
5903 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5904                         __attribute__nonnull__(pTHX_2);
5905 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5906         assert(block)
5907
5908 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5909                         __attribute__warn_unused_result__
5910                         __attribute__nonnull__(pTHX_3)
5911                         __attribute__nonnull__(pTHX_4);
5912 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5913         assert(firstp); assert(otherp)
5914
5915 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5916                         __attribute__nonnull__(pTHX_1);
5917 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5918         assert(o)
5919
5920 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5921                         __attribute__warn_unused_result__
5922                         __attribute__nonnull__(pTHX_1);
5923 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5924         assert(o)
5925
5926 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5927                         __attribute__nonnull__(pTHX_1);
5928 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5929         assert(o)
5930
5931 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5932                         __attribute__nonnull__(pTHX_1);
5933 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5934         assert(o)
5935
5936 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5937                         __attribute__nonnull__(pTHX_1)
5938                         __attribute__nonnull__(pTHX_2)
5939                         __attribute__nonnull__(pTHX_3);
5940 #define PERL_ARGS_ASSERT_PMTRANS        \
5941         assert(o); assert(expr); assert(repl)
5942
5943 STATIC void     S_process_special_blocks(pTHX_ I32 floor, const char *const fullname, GV *const gv, CV *const cv)
5944                         __attribute__nonnull__(pTHX_2)
5945                         __attribute__nonnull__(pTHX_3)
5946                         __attribute__nonnull__(pTHX_4);
5947 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5948         assert(fullname); assert(gv); assert(cv)
5949
5950 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5951 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5952 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5953                         __attribute__warn_unused_result__;
5954
5955 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5956                         __attribute__nonnull__(pTHX_1);
5957 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5958         assert(o)
5959
5960 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5961 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5962 STATIC OP*      S_search_const(pTHX_ OP *o)
5963                         __attribute__warn_unused_result__
5964                         __attribute__nonnull__(pTHX_1);
5965 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5966         assert(o)
5967
5968 STATIC void     S_simplify_sort(pTHX_ OP *o)
5969                         __attribute__nonnull__(pTHX_1);
5970 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5971         assert(o)
5972
5973 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5974                         __attribute__warn_unused_result__
5975                         __attribute__nonnull__(pTHX_1)
5976                         __attribute__nonnull__(pTHX_2);
5977 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5978         assert(o); assert(name)
5979
5980 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5981                         __attribute__warn_unused_result__
5982                         __attribute__nonnull__(pTHX_1)
5983                         __attribute__nonnull__(pTHX_2);
5984 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5985         assert(o); assert(namesv)
5986
5987 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5988                         __attribute__nonnull__(pTHX_1)
5989                         __attribute__nonnull__(pTHX_2);
5990 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5991         assert(o); assert(name)
5992
5993 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5994                         __attribute__warn_unused_result__
5995                         __attribute__nonnull__(pTHX_1)
5996                         __attribute__nonnull__(pTHX_2);
5997 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5998         assert(o); assert(namesv)
5999
6000 #endif
6001 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
6002 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
6003                         __attribute__nonnull__(pTHX_1)
6004                         __attribute__nonnull__(pTHX_2);
6005 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
6006         assert(name); assert(old_cv)
6007
6008 #endif
6009 #if defined(PERL_IN_PAD_C)
6010 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
6011                         __attribute__nonnull__(pTHX_1);
6012 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
6013         assert(namesv)
6014
6015 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
6016                         __attribute__nonnull__(pTHX_1);
6017 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
6018         assert(name)
6019
6020 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)
6021                         __attribute__nonnull__(pTHX_1)
6022                         __attribute__nonnull__(pTHX_4)
6023                         __attribute__nonnull__(pTHX_8)
6024                         __attribute__nonnull__(pTHX_9);
6025 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
6026         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
6027
6028 STATIC void     S_pad_reset(pTHX);
6029 #endif
6030 #if defined(PERL_IN_PERL_C)
6031 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
6032                         __attribute__nonnull__(pTHX_1)
6033                         __attribute__nonnull__(pTHX_2);
6034 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
6035         assert(linestr_sv); assert(rsfp)
6036
6037 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
6038 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
6039                         __attribute__nonnull__(pTHX_1);
6040 #define PERL_ARGS_ASSERT_INCPUSH        \
6041         assert(dir)
6042
6043 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
6044                         __attribute__nonnull__(pTHX_1);
6045 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
6046         assert(p)
6047
6048 STATIC void     S_init_ids(pTHX);
6049 STATIC void     S_init_interp(pTHX);
6050 STATIC void     S_init_main_stash(pTHX);
6051 STATIC void     S_init_perllib(pTHX);
6052 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
6053                         __attribute__nonnull__(pTHX_2);
6054 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
6055         assert(argv)
6056
6057 STATIC void     S_init_predump_symbols(pTHX);
6058 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
6059                         __attribute__nonnull__(pTHX_1);
6060 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
6061         assert(dir)
6062
6063 PERL_STATIC_NO_RET void S_minus_v(pTHX)
6064                         __attribute__noreturn__;
6065
6066 PERL_STATIC_NO_RET void S_my_exit_jump(pTHX)
6067                         __attribute__noreturn__;
6068
6069 STATIC void     S_nuke_stacks(pTHX);
6070 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6071                         __attribute__nonnull__(pTHX_1)
6072                         __attribute__nonnull__(pTHX_3);
6073 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6074         assert(scriptname); assert(suidscript)
6075
6076 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6077 PERL_STATIC_NO_RET void S_run_body(pTHX_ I32 oldscope)
6078                         __attribute__noreturn__;
6079
6080 PERL_STATIC_NO_RET void S_usage(pTHX)
6081                         __attribute__noreturn__;
6082
6083 #endif
6084 #if defined(PERL_IN_PP_C)
6085 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6086                         __attribute__nonnull__(pTHX_1)
6087                         __attribute__nonnull__(pTHX_2);
6088 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6089         assert(retval); assert(sv)
6090
6091 STATIC OP*      S_do_delete_local(pTHX);
6092 STATIC SV*      S_refto(pTHX_ SV* sv)
6093                         __attribute__warn_unused_result__
6094                         __attribute__nonnull__(pTHX_1);
6095 #define PERL_ARGS_ASSERT_REFTO  \
6096         assert(sv)
6097
6098 #endif
6099 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6100 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6101                         __attribute__warn_unused_result__
6102                         __attribute__nonnull__(pTHX_1)
6103                         __attribute__nonnull__(pTHX_2)
6104                         __attribute__nonnull__(pTHX_4);
6105 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6106         assert(sv); assert(what); assert(spp)
6107
6108 #endif
6109 #if defined(PERL_IN_PP_CTL_C)
6110 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6111                         __attribute__nonnull__(pTHX_1)
6112                         __attribute__nonnull__(pTHX_2)
6113                         __attribute__nonnull__(pTHX_3);
6114 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6115         assert(newsp); assert(sp); assert(mark)
6116
6117 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6118                         __attribute__warn_unused_result__
6119                         __attribute__nonnull__(pTHX_1);
6120 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6121         assert(name)
6122
6123 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6124                         __attribute__nonnull__(pTHX_1);
6125 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6126         assert(matcher)
6127
6128 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6129 STATIC OP*      S_docatch(pTHX_ OP *o)
6130                         __attribute__warn_unused_result__;
6131
6132 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6133 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6134                         __attribute__warn_unused_result__
6135                         __attribute__nonnull__(pTHX_1)
6136                         __attribute__nonnull__(pTHX_2)
6137                         __attribute__nonnull__(pTHX_5)
6138                         __attribute__nonnull__(pTHX_6);
6139 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6140         assert(o); assert(label); assert(opstack); assert(oplimit)
6141
6142 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6143                         __attribute__nonnull__(pTHX_1);
6144 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6145         assert(sv)
6146
6147 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6148                         __attribute__warn_unused_result__;
6149
6150 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6151                         __attribute__warn_unused_result__;
6152
6153 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6154                         __attribute__warn_unused_result__
6155                         __attribute__nonnull__(pTHX_1);
6156 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6157         assert(label)
6158
6159 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6160                         __attribute__warn_unused_result__;
6161
6162 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6163                         __attribute__warn_unused_result__
6164                         __attribute__nonnull__(pTHX_1);
6165 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6166         assert(cxstk)
6167
6168 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6169                         __attribute__warn_unused_result__;
6170
6171 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6172                         __attribute__warn_unused_result__
6173                         __attribute__nonnull__(pTHX_1);
6174 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6175         assert(re)
6176
6177 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6178                         __attribute__warn_unused_result__
6179                         __attribute__nonnull__(pTHX_1)
6180                         __attribute__nonnull__(pTHX_2);
6181 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6182         assert(matcher); assert(sv)
6183
6184 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6185                         __attribute__warn_unused_result__;
6186
6187 STATIC bool     S_path_is_absolute(const char *name)
6188                         __attribute__warn_unused_result__
6189                         __attribute__nonnull__(1);
6190 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6191         assert(name)
6192
6193 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6194                         __attribute__warn_unused_result__
6195                         __attribute__nonnull__(pTHX_2);
6196 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6197         assert(buf_sv)
6198
6199 STATIC void     S_rxres_free(pTHX_ void** rsp)
6200                         __attribute__nonnull__(pTHX_1);
6201 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6202         assert(rsp)
6203
6204 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6205                         __attribute__nonnull__(pTHX_1)
6206                         __attribute__nonnull__(pTHX_2);
6207 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6208         assert(rsp); assert(rx)
6209
6210 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6211                         __attribute__nonnull__(pTHX_2);
6212 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6213         assert(sv)
6214
6215 #endif
6216 #if defined(PERL_IN_PP_HOT_C)
6217 STATIC void     S_do_oddball(pTHX_ SV **oddkey, SV **firstkey)
6218                         __attribute__nonnull__(pTHX_1)
6219                         __attribute__nonnull__(pTHX_2);
6220 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6221         assert(oddkey); assert(firstkey)
6222
6223 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6224                         __attribute__warn_unused_result__
6225                         __attribute__nonnull__(pTHX_1);
6226 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6227         assert(meth)
6228
6229 #endif
6230 #if defined(PERL_IN_PP_PACK_C)
6231 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6232                         __attribute__warn_unused_result__
6233                         __attribute__nonnull__(1)
6234                         __attribute__nonnull__(3);
6235 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6236         assert(start); assert(dest)
6237
6238 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6239                         __attribute__nonnull__(pTHX_1)
6240                         __attribute__nonnull__(pTHX_2);
6241 #define PERL_ARGS_ASSERT_DIV128 \
6242         assert(pnum); assert(done)
6243
6244 STATIC char     S_first_symbol(const char *pat, const char *patend)
6245                         __attribute__nonnull__(1)
6246                         __attribute__nonnull__(2);
6247 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6248         assert(pat); assert(patend)
6249
6250 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6251                         __attribute__warn_unused_result__
6252                         __attribute__nonnull__(pTHX_1)
6253                         __attribute__nonnull__(pTHX_2);
6254 #define PERL_ARGS_ASSERT_GET_NUM        \
6255         assert(patptr); assert(lenptr)
6256
6257 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6258                         __attribute__nonnull__(pTHX_1)
6259                         __attribute__nonnull__(pTHX_2);
6260 #define PERL_ARGS_ASSERT_GROUP_END      \
6261         assert(patptr); assert(patend)
6262
6263 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6264                         __attribute__warn_unused_result__
6265                         __attribute__nonnull__(pTHX_1);
6266 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6267         assert(s)
6268
6269 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6270                         __attribute__nonnull__(pTHX_1);
6271 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6272         assert(symptr)
6273
6274 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6275                         __attribute__nonnull__(pTHX_1);
6276 #define PERL_ARGS_ASSERT_MUL128 \
6277         assert(sv)
6278
6279 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6280                         __attribute__nonnull__(1)
6281                         __attribute__nonnull__(2);
6282 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6283         assert(pat); assert(patend)
6284
6285 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6286                         __attribute__nonnull__(pTHX_1);
6287 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6288         assert(symptr)
6289
6290 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6291                         __attribute__nonnull__(pTHX_1)
6292                         __attribute__nonnull__(pTHX_2)
6293                         __attribute__nonnull__(pTHX_3)
6294                         __attribute__nonnull__(pTHX_4);
6295 #define PERL_ARGS_ASSERT_PACK_REC       \
6296         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6297
6298 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6299                         __attribute__warn_unused_result__
6300                         __attribute__nonnull__(pTHX_1);
6301 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6302         assert(sv)
6303
6304 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6305                         __attribute__nonnull__(pTHX_1)
6306                         __attribute__nonnull__(pTHX_2)
6307                         __attribute__nonnull__(pTHX_3)
6308                         __attribute__nonnull__(pTHX_4);
6309 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6310         assert(symptr); assert(s); assert(strbeg); assert(strend)
6311
6312 #endif
6313 #if defined(PERL_IN_PP_SORT_C)
6314 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6315                         __attribute__nonnull__(pTHX_1)
6316                         __attribute__nonnull__(pTHX_2);
6317 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6318         assert(str1); assert(str2)
6319
6320 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6321                         __attribute__nonnull__(pTHX_1)
6322                         __attribute__nonnull__(pTHX_2);
6323 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6324         assert(str1); assert(str2)
6325
6326 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6327                         __attribute__nonnull__(pTHX_1)
6328                         __attribute__nonnull__(pTHX_2);
6329 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6330         assert(a); assert(b)
6331
6332 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6333                         __attribute__nonnull__(pTHX_1)
6334                         __attribute__nonnull__(pTHX_2);
6335 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6336         assert(a); assert(b)
6337
6338 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6339                         __attribute__nonnull__(pTHX_3);
6340 #define PERL_ARGS_ASSERT_QSORTSVU       \
6341         assert(compare)
6342
6343 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6344                         __attribute__nonnull__(pTHX_1)
6345                         __attribute__nonnull__(pTHX_2);
6346 #define PERL_ARGS_ASSERT_SORTCV \
6347         assert(a); assert(b)
6348
6349 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6350                         __attribute__nonnull__(pTHX_1)
6351                         __attribute__nonnull__(pTHX_2);
6352 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6353         assert(a); assert(b)
6354
6355 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6356                         __attribute__nonnull__(pTHX_1)
6357                         __attribute__nonnull__(pTHX_2);
6358 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6359         assert(a); assert(b)
6360
6361 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6362                         __attribute__nonnull__(pTHX_1)
6363                         __attribute__nonnull__(pTHX_2);
6364 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6365         assert(a); assert(b)
6366
6367 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6368                         __attribute__nonnull__(pTHX_1)
6369                         __attribute__nonnull__(pTHX_2);
6370 #define PERL_ARGS_ASSERT_SV_NCMP        \
6371         assert(a); assert(b)
6372
6373 #endif
6374 #if defined(PERL_IN_PP_SYS_C)
6375 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6376                         __attribute__nonnull__(pTHX_1)
6377                         __attribute__nonnull__(pTHX_2)
6378                         __attribute__nonnull__(pTHX_3);
6379 #define PERL_ARGS_ASSERT_DOFORM \
6380         assert(cv); assert(gv); assert(retop)
6381
6382 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6383                         __attribute__nonnull__(pTHX_1);
6384 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6385         assert(array)
6386
6387 #endif
6388 #if defined(PERL_IN_REGCOMP_C)
6389 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6390                         __attribute__nonnull__(pTHX_1);
6391 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6392         assert(invlist)
6393
6394 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6395                         __attribute__warn_unused_result__
6396                         __attribute__nonnull__(pTHX_1);
6397 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6398         assert(invlist)
6399
6400 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6401                         __attribute__warn_unused_result__
6402                         __attribute__nonnull__(pTHX_1);
6403 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6404         assert(list)
6405
6406 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6407                         __attribute__warn_unused_result__;
6408
6409 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6410                         __attribute__warn_unused_result__
6411                         __attribute__nonnull__(1)
6412                         __attribute__nonnull__(3);
6413 #define PERL_ARGS_ASSERT_ADD_DATA       \
6414         assert(pRExC_state); assert(s)
6415
6416 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)
6417                         __attribute__nonnull__(pTHX_1)
6418                         __attribute__nonnull__(pTHX_2)
6419                         __attribute__nonnull__(pTHX_3);
6420 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6421         assert(pRExC_state); assert(node); assert(flagp)
6422
6423 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6424                         __attribute__nonnull__(1)
6425                         __attribute__nonnull__(2);
6426 #define PERL_ARGS_ASSERT_CL_AND \
6427         assert(cl); assert(and_with)
6428
6429 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6430                         __attribute__nonnull__(1)
6431                         __attribute__nonnull__(2);
6432 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6433         assert(pRExC_state); assert(cl)
6434
6435 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6436                         __attribute__nonnull__(1)
6437                         __attribute__nonnull__(2);
6438 #define PERL_ARGS_ASSERT_CL_INIT        \
6439         assert(pRExC_state); assert(cl)
6440
6441 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6442                         __attribute__warn_unused_result__
6443                         __attribute__nonnull__(1);
6444 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6445         assert(cl)
6446
6447 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6448                         __attribute__nonnull__(1)
6449                         __attribute__nonnull__(2)
6450                         __attribute__nonnull__(3);
6451 #define PERL_ARGS_ASSERT_CL_OR  \
6452         assert(pRExC_state); assert(cl); assert(or_with)
6453
6454 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6455                         __attribute__nonnull__(pTHX_1);
6456 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6457         assert(pRExC_state)
6458
6459 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6460                         __attribute__warn_unused_result__
6461                         __attribute__nonnull__(pTHX_1);
6462 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6463         assert(invlist)
6464
6465 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6466                         __attribute__warn_unused_result__
6467                         __attribute__nonnull__(pTHX_1);
6468 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6469         assert(invlist)
6470
6471 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6472                         __attribute__warn_unused_result__
6473                         __attribute__nonnull__(pTHX_1);
6474 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6475         assert(invlist)
6476
6477 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6478                         __attribute__warn_unused_result__
6479                         __attribute__nonnull__(pTHX_1);
6480 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6481         assert(invlist)
6482
6483 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)
6484                         __attribute__nonnull__(pTHX_1)
6485                         __attribute__nonnull__(pTHX_4);
6486 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6487         assert(pRExC_state); assert(flagp)
6488
6489 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6490                         __attribute__warn_unused_result__
6491                         __attribute__nonnull__(pTHX_1);
6492 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6493         assert(invlist)
6494
6495 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6496                         __attribute__warn_unused_result__
6497                         __attribute__nonnull__(pTHX_1);
6498 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6499         assert(invlist)
6500
6501 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6502                         __attribute__nonnull__(pTHX_1);
6503 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6504         assert(invlist)
6505
6506 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6507                         __attribute__warn_unused_result__
6508                         __attribute__nonnull__(pTHX_1);
6509 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6510         assert(invlist)
6511
6512 PERL_STATIC_INLINE bool S_invlist_is_iterating(pTHX_ SV* const invlist)
6513                         __attribute__warn_unused_result__
6514                         __attribute__nonnull__(pTHX_1);
6515 #define PERL_ARGS_ASSERT_INVLIST_IS_ITERATING   \
6516         assert(invlist)
6517
6518 STATIC void     S_invlist_iterfinish(pTHX_ SV* invlist)
6519                         __attribute__nonnull__(pTHX_1);
6520 #define PERL_ARGS_ASSERT_INVLIST_ITERFINISH     \
6521         assert(invlist)
6522
6523 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6524                         __attribute__nonnull__(pTHX_1);
6525 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6526         assert(invlist)
6527
6528 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6529                         __attribute__warn_unused_result__
6530                         __attribute__nonnull__(pTHX_1)
6531                         __attribute__nonnull__(pTHX_2)
6532                         __attribute__nonnull__(pTHX_3);
6533 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6534         assert(invlist); assert(start); assert(end)
6535
6536 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6537                         __attribute__warn_unused_result__
6538                         __attribute__nonnull__(pTHX_1);
6539 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6540         assert(invlist)
6541
6542 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6543                         __attribute__warn_unused_result__
6544                         __attribute__nonnull__(pTHX_1);
6545 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6546         assert(invlist)
6547
6548 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6549                         __attribute__nonnull__(pTHX_1);
6550 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6551         assert(invlist)
6552
6553 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6554                         __attribute__nonnull__(pTHX_1);
6555 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6556         assert(invlist)
6557
6558 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6559                         __attribute__nonnull__(pTHX_1);
6560 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6561         assert(invlist)
6562
6563 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)
6564                         __attribute__nonnull__(pTHX_1)
6565                         __attribute__nonnull__(pTHX_2)
6566                         __attribute__nonnull__(pTHX_3)
6567                         __attribute__nonnull__(pTHX_4);
6568 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6569         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6570
6571 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)
6572                         __attribute__nonnull__(pTHX_1)
6573                         __attribute__nonnull__(pTHX_2)
6574                         __attribute__nonnull__(pTHX_3)
6575                         __attribute__nonnull__(pTHX_4)
6576                         __attribute__nonnull__(pTHX_5);
6577 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6578         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6579
6580 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6581                         __attribute__nonnull__(pTHX_1)
6582                         __attribute__nonnull__(pTHX_2)
6583                         __attribute__nonnull__(pTHX_3);
6584 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6585         assert(pRExC_state); assert(source); assert(stclass)
6586
6587 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6588                         __attribute__nonnull__(pTHX_1);
6589 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6590         assert(pRExC_state)
6591
6592 PERL_STATIC_NO_RET void S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6593                         __attribute__noreturn__
6594                         __attribute__nonnull__(pTHX_1)
6595                         __attribute__nonnull__(pTHX_2);
6596 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6597         assert(pat1); assert(pat2)
6598
6599 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6600                         __attribute__nonnull__(pTHX_1)
6601                         __attribute__nonnull__(pTHX_3);
6602 #define PERL_ARGS_ASSERT_REG    \
6603         assert(pRExC_state); assert(flagp)
6604
6605 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6606                         __attribute__nonnull__(pTHX_1);
6607 #define PERL_ARGS_ASSERT_REG_NODE       \
6608         assert(pRExC_state)
6609
6610 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6611                         __attribute__nonnull__(pTHX_2);
6612 #define PERL_ARGS_ASSERT_REG_RECODE     \
6613         assert(encp)
6614
6615 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6616                         __attribute__nonnull__(pTHX_1);
6617 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6618         assert(pRExC_state)
6619
6620 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6621                         __attribute__nonnull__(pTHX_1);
6622 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6623         assert(pRExC_state)
6624
6625 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6626                         __attribute__nonnull__(pTHX_1);
6627 #define PERL_ARGS_ASSERT_REGANODE       \
6628         assert(pRExC_state)
6629
6630 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6631                         __attribute__nonnull__(pTHX_1)
6632                         __attribute__nonnull__(pTHX_2);
6633 #define PERL_ARGS_ASSERT_REGATOM        \
6634         assert(pRExC_state); assert(flagp)
6635
6636 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6637                         __attribute__nonnull__(pTHX_1)
6638                         __attribute__nonnull__(pTHX_2);
6639 #define PERL_ARGS_ASSERT_REGBRANCH      \
6640         assert(pRExC_state); assert(flagp)
6641
6642 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6643                         __attribute__nonnull__(pTHX_1)
6644                         __attribute__nonnull__(pTHX_2);
6645 #define PERL_ARGS_ASSERT_REGCLASS       \
6646         assert(pRExC_state); assert(flagp)
6647
6648 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6649                         __attribute__nonnull__(pTHX_1)
6650                         __attribute__nonnull__(pTHX_3);
6651 #define PERL_ARGS_ASSERT_REGINSERT      \
6652         assert(pRExC_state); assert(opnd)
6653
6654 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6655                         __attribute__nonnull__(pTHX_1)
6656                         __attribute__nonnull__(pTHX_2);
6657 #define PERL_ARGS_ASSERT_REGPIECE       \
6658         assert(pRExC_state); assert(flagp)
6659
6660 PERL_STATIC_INLINE I32  S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value, SV *free_me)
6661                         __attribute__nonnull__(pTHX_1);
6662 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6663         assert(pRExC_state)
6664
6665 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6666                         __attribute__nonnull__(pTHX_1)
6667                         __attribute__nonnull__(pTHX_2)
6668                         __attribute__nonnull__(pTHX_3);
6669 #define PERL_ARGS_ASSERT_REGTAIL        \
6670         assert(pRExC_state); assert(p); assert(val)
6671
6672 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6673                         __attribute__nonnull__(pTHX_1)
6674                         __attribute__nonnull__(pTHX_3);
6675 #define PERL_ARGS_ASSERT_REGUNI \
6676         assert(pRExC_state); assert(s)
6677
6678 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6679                         __attribute__warn_unused_result__
6680                         __attribute__nonnull__(1)
6681                         __attribute__nonnull__(2);
6682 #define PERL_ARGS_ASSERT_REGWHITE       \
6683         assert(pRExC_state); assert(p)
6684
6685 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6686                         __attribute__nonnull__(pTHX_1)
6687                         __attribute__nonnull__(pTHX_2)
6688                         __attribute__nonnull__(pTHX_3);
6689 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6690         assert(pRExC_state); assert(data); assert(minlenp)
6691
6692 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)
6693                         __attribute__nonnull__(pTHX_1)
6694                         __attribute__nonnull__(pTHX_2)
6695                         __attribute__nonnull__(pTHX_3)
6696                         __attribute__nonnull__(pTHX_4)
6697                         __attribute__nonnull__(pTHX_5);
6698 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6699         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6700
6701 #endif
6702 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6703 PERL_STATIC_INLINE UV*  S__get_invlist_len_addr(pTHX_ SV* invlist)
6704                         __attribute__warn_unused_result__
6705                         __attribute__nonnull__(pTHX_1);
6706 #define PERL_ARGS_ASSERT__GET_INVLIST_LEN_ADDR  \
6707         assert(invlist)
6708
6709 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6710                         __attribute__warn_unused_result__
6711                         __attribute__nonnull__(pTHX_1);
6712 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6713         assert(swash)
6714
6715 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6716                         __attribute__warn_unused_result__
6717                         __attribute__nonnull__(pTHX_1);
6718 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6719         assert(invlist)
6720
6721 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6722                         __attribute__warn_unused_result__
6723                         __attribute__nonnull__(pTHX_1);
6724 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6725         assert(invlist)
6726
6727 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6728                         __attribute__warn_unused_result__
6729                         __attribute__nonnull__(pTHX_1);
6730 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6731         assert(invlist)
6732
6733 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6734                         __attribute__warn_unused_result__
6735                         __attribute__nonnull__(pTHX_1);
6736 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6737         assert(invlist)
6738
6739 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6740                         __attribute__warn_unused_result__
6741                         __attribute__nonnull__(pTHX_1);
6742 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6743         assert(swash)
6744
6745 #endif
6746 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C) || defined(PERL_IN_TOKE_C)
6747 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)
6748                         __attribute__nonnull__(pTHX_1)
6749                         __attribute__nonnull__(pTHX_2)
6750                         __attribute__nonnull__(pTHX_3);
6751 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6752         assert(pkg); assert(name); assert(listsv)
6753
6754 #endif
6755 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_TOKE_C)
6756 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
6757                         __attribute__warn_unused_result__;
6758
6759 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
6760                         __attribute__warn_unused_result__
6761                         __attribute__nonnull__(pTHX_1)
6762                         __attribute__nonnull__(pTHX_2)
6763                         __attribute__nonnull__(pTHX_3)
6764                         __attribute__nonnull__(pTHX_4);
6765 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
6766         assert(s); assert(uv); assert(len); assert(error_msg)
6767
6768 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
6769                         __attribute__warn_unused_result__
6770                         __attribute__nonnull__(pTHX_1)
6771                         __attribute__nonnull__(pTHX_2)
6772                         __attribute__nonnull__(pTHX_3)
6773                         __attribute__nonnull__(pTHX_4);
6774 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
6775         assert(s); assert(uv); assert(len); assert(error_msg)
6776
6777 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
6778                         __attribute__warn_unused_result__
6779                         __attribute__pure__
6780                         __attribute__nonnull__(pTHX_1);
6781 #define PERL_ARGS_ASSERT_REGCURLY       \
6782         assert(s)
6783
6784 #endif
6785 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6786 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6787                         __attribute__warn_unused_result__;
6788
6789 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6790                         __attribute__nonnull__(pTHX_1)
6791                         __attribute__nonnull__(pTHX_2)
6792                         __attribute__nonnull__(pTHX_3); */
6793
6794 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6795                         __attribute__nonnull__(pTHX_2)
6796                         __attribute__nonnull__(pTHX_4);
6797 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6798         assert(b); assert(i)
6799
6800 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6801                         __attribute__nonnull__(pTHX_1);
6802 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6803         assert(invlist)
6804
6805 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6806                         __attribute__nonnull__(pTHX_1);
6807 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6808         assert(invlist)
6809
6810 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6811                         __attribute__nonnull__(pTHX_1)
6812                         __attribute__nonnull__(pTHX_4);
6813 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6814         assert(invlist); assert(swatch)
6815
6816 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6817                         __attribute__nonnull__(pTHX_1)
6818                         __attribute__nonnull__(pTHX_2)
6819                         __attribute__nonnull__(pTHX_3); */
6820
6821 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6822                         __attribute__nonnull__(pTHX_2)
6823                         __attribute__nonnull__(pTHX_3); */
6824
6825 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6826                         __attribute__nonnull__(pTHX_2)
6827                         __attribute__nonnull__(pTHX_4);
6828 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6829         assert(b); assert(output)
6830
6831 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6832                         __attribute__warn_unused_result__;
6833
6834 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6835                         __attribute__warn_unused_result__
6836                         __attribute__nonnull__(pTHX_1);
6837 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6838         assert(swash)
6839
6840 #endif
6841 #if defined(PERL_IN_REGEXEC_C)
6842 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp)
6843                         __attribute__warn_unused_result__
6844                         __attribute__nonnull__(pTHX_2);
6845 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6846         assert(node)
6847
6848 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo, bool is_utf_pat)
6849                         __attribute__warn_unused_result__
6850                         __attribute__nonnull__(pTHX_1)
6851                         __attribute__nonnull__(pTHX_2)
6852                         __attribute__nonnull__(pTHX_3)
6853                         __attribute__nonnull__(pTHX_4);
6854 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6855         assert(prog); assert(c); assert(s); assert(strend)
6856
6857 STATIC bool     S_isFOO_lc(pTHX_ const U8 classnum, const U8 character)
6858                         __attribute__warn_unused_result__;
6859
6860 STATIC bool     S_isFOO_utf8_lc(pTHX_ const U8 classnum, const U8* character)
6861                         __attribute__warn_unused_result__
6862                         __attribute__nonnull__(pTHX_2);
6863 #define PERL_ARGS_ASSERT_ISFOO_UTF8_LC  \
6864         assert(character)
6865
6866 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6867                         __attribute__warn_unused_result__
6868                         __attribute__nonnull__(pTHX_1)
6869                         __attribute__nonnull__(pTHX_2);
6870 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6871         assert(rex); assert(scan)
6872
6873 STATIC void     S_regcppop(pTHX_ regexp *rex, U32 *maxopenparen_p)
6874                         __attribute__nonnull__(pTHX_1)
6875                         __attribute__nonnull__(pTHX_2);
6876 #define PERL_ARGS_ASSERT_REGCPPOP       \
6877         assert(rex); assert(maxopenparen_p)
6878
6879 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor, U32 maxopenparen)
6880                         __attribute__nonnull__(pTHX_1);
6881 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6882         assert(rex)
6883
6884 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6885                         __attribute__warn_unused_result__
6886                         __attribute__nonnull__(1)
6887                         __attribute__nonnull__(3);
6888 #define PERL_ARGS_ASSERT_REGHOP3        \
6889         assert(s); assert(lim)
6890
6891 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6892                         __attribute__warn_unused_result__
6893                         __attribute__nonnull__(1)
6894                         __attribute__nonnull__(3);
6895 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6896         assert(s); assert(lim)
6897
6898 STATIC bool     S_reginclass(pTHX_ regexp * const prog, const regnode * const n, const U8 * const p, bool const utf8_target)
6899                         __attribute__warn_unused_result__
6900                         __attribute__nonnull__(pTHX_2)
6901                         __attribute__nonnull__(pTHX_3);
6902 #define PERL_ARGS_ASSERT_REGINCLASS     \
6903         assert(n); assert(p)
6904
6905 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
6906                         __attribute__warn_unused_result__
6907                         __attribute__nonnull__(pTHX_1)
6908                         __attribute__nonnull__(pTHX_2)
6909                         __attribute__nonnull__(pTHX_3);
6910 #define PERL_ARGS_ASSERT_REGMATCH       \
6911         assert(reginfo); assert(startpos); assert(prog)
6912
6913 STATIC I32      S_regrepeat(pTHX_ regexp *prog, char **startposp, const regnode *p, I32 max, int depth, bool is_utf8_pat)
6914                         __attribute__warn_unused_result__
6915                         __attribute__nonnull__(pTHX_1)
6916                         __attribute__nonnull__(pTHX_2)
6917                         __attribute__nonnull__(pTHX_3);
6918 #define PERL_ARGS_ASSERT_REGREPEAT      \
6919         assert(prog); assert(startposp); assert(p)
6920
6921 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
6922                         __attribute__warn_unused_result__
6923                         __attribute__nonnull__(pTHX_1)
6924                         __attribute__nonnull__(pTHX_2);
6925 #define PERL_ARGS_ASSERT_REGTRY \
6926         assert(reginfo); assert(startposp)
6927
6928 STATIC bool     S_to_byte_substr(pTHX_ regexp * prog)
6929                         __attribute__nonnull__(pTHX_1);
6930 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6931         assert(prog)
6932
6933 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6934                         __attribute__nonnull__(pTHX_1);
6935 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6936         assert(prog)
6937
6938 #  if defined(XXX_dmq)
6939 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6940                         __attribute__warn_unused_result__
6941                         __attribute__nonnull__(1)
6942                         __attribute__nonnull__(3)
6943                         __attribute__nonnull__(4);
6944 #define PERL_ARGS_ASSERT_REGHOP4        \
6945         assert(s); assert(llim); assert(rlim)
6946
6947 #  endif
6948 #endif
6949 #if defined(PERL_IN_SCOPE_C)
6950 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6951 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6952                         __attribute__nonnull__(pTHX_1);
6953 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6954         assert(sptr)
6955
6956 #endif
6957 #if defined(PERL_IN_SV_C)
6958 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6959                         __attribute__nonnull__(2)
6960                         __attribute__nonnull__(3);
6961 #define PERL_ARGS_ASSERT_F0CONVERT      \
6962         assert(endbuf); assert(len)
6963
6964 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6965                         __attribute__nonnull__(pTHX_1)
6966                         __attribute__nonnull__(pTHX_2);
6967 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6968         assert(gv); assert(cv)
6969
6970 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6971                         __attribute__nonnull__(pTHX_1)
6972                         __attribute__nonnull__(pTHX_4);
6973 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6974         assert(func); assert(sv)
6975
6976 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6977                         __attribute__nonnull__(pTHX_1);
6978 #define PERL_ARGS_ASSERT_CURSE  \
6979         assert(sv)
6980
6981 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6982                         __attribute__warn_unused_result__
6983                         __attribute__nonnull__(pTHX_1);
6984 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6985         assert(pattern)
6986
6987 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6988                         __attribute__nonnull__(pTHX_2);
6989 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6990         assert(val)
6991
6992 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6993                         __attribute__nonnull__(pTHX_2);
6994 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6995         assert(val)
6996
6997 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6998 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6999                         __attribute__nonnull__(pTHX_1);
7000 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
7001         assert(gv)
7002
7003 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
7004                         __attribute__nonnull__(pTHX_1)
7005                         __attribute__nonnull__(pTHX_2);
7006 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
7007         assert(dstr); assert(sstr)
7008
7009 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
7010                         __attribute__nonnull__(pTHX_1)
7011                         __attribute__nonnull__(pTHX_2);
7012 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
7013         assert(dstr); assert(sstr)
7014
7015 STATIC SV *     S_more_sv(pTHX);
7016 STATIC void     S_not_a_number(pTHX_ SV *const sv)
7017                         __attribute__nonnull__(pTHX_1);
7018 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
7019         assert(sv)
7020
7021 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
7022                         __attribute__warn_unused_result__
7023                         __attribute__nonnull__(1);
7024 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
7025         assert(tbl)
7026
7027 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
7028                         __attribute__nonnull__(pTHX_1);
7029 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
7030         assert(sv)
7031
7032 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
7033                         __attribute__nonnull__(pTHX_1);
7034 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
7035         assert(ptr)
7036
7037 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
7038                         __attribute__nonnull__(pTHX_1)
7039                         __attribute__nonnull__(pTHX_2)
7040                         __attribute__nonnull__(pTHX_3);
7041 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
7042         assert(s); assert(target); assert(end)
7043
7044 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)
7045                         __attribute__nonnull__(pTHX_1)
7046                         __attribute__nonnull__(pTHX_2)
7047                         __attribute__nonnull__(pTHX_3)
7048                         __attribute__nonnull__(pTHX_4);
7049 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
7050         assert(sv); assert(mgp); assert(start); assert(send)
7051
7052 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
7053                         __attribute__nonnull__(1)
7054                         __attribute__nonnull__(2)
7055                         __attribute__nonnull__(3)
7056                         __attribute__nonnull__(4);
7057 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
7058         assert(start); assert(send); assert(uoffset); assert(at_end)
7059
7060 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
7061                         __attribute__nonnull__(1)
7062                         __attribute__nonnull__(2);
7063 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
7064         assert(start); assert(send)
7065
7066 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
7067                         __attribute__nonnull__(pTHX_1);
7068 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
7069         assert(sv)
7070
7071 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
7072                         __attribute__warn_unused_result__
7073                         __attribute__nonnull__(1)
7074                         __attribute__nonnull__(5);
7075 #define PERL_ARGS_ASSERT_UIV_2BUF       \
7076         assert(buf); assert(peob)
7077
7078 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
7079                         __attribute__nonnull__(pTHX_1)
7080                         __attribute__nonnull__(pTHX_2);
7081 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
7082         assert(sv); assert(mgp)
7083
7084 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
7085                         __attribute__nonnull__(pTHX_1)
7086                         __attribute__nonnull__(pTHX_2);
7087 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
7088         assert(sv); assert(mgp)
7089
7090 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
7091                         __attribute__nonnull__(pTHX_1);
7092 #define PERL_ARGS_ASSERT_VISIT  \
7093         assert(f)
7094
7095 #  if defined(PERL_OLD_COPY_ON_WRITE)
7096 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
7097                         __attribute__nonnull__(pTHX_1)
7098                         __attribute__nonnull__(pTHX_2)
7099                         __attribute__nonnull__(pTHX_3);
7100 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
7101         assert(sv); assert(pvx); assert(after)
7102
7103 #  endif
7104 #  if defined(USE_ITHREADS)
7105 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7106                         __attribute__warn_unused_result__
7107                         __attribute__nonnull__(pTHX_1)
7108                         __attribute__nonnull__(pTHX_2);
7109 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7110         assert(sstr); assert(param)
7111
7112 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7113                         __attribute__nonnull__(pTHX_1)
7114                         __attribute__nonnull__(pTHX_2)
7115                         __attribute__nonnull__(pTHX_4);
7116 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7117         assert(source); assert(dest); assert(param)
7118
7119 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7120                         __attribute__nonnull__(pTHX_1);
7121 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7122         assert(unreferenced)
7123
7124 #  endif
7125 #endif
7126 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7127 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7128                         __attribute__warn_unused_result__;
7129
7130 #endif
7131 #if defined(PERL_IN_TOKE_C)
7132 STATIC int      S_ao(pTHX_ int toketype);
7133 STATIC void     S_check_uni(pTHX);
7134 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7135                         __attribute__nonnull__(pTHX_1)
7136                         __attribute__nonnull__(pTHX_2)
7137                         __attribute__nonnull__(pTHX_3);
7138 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7139         assert(s); assert(name); assert(what)
7140
7141 STATIC int      S_deprecate_commaless_var_list(pTHX);
7142 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7143                         __attribute__warn_unused_result__
7144                         __attribute__nonnull__(pTHX_1);
7145 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7146         assert(sv)
7147
7148 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7149                         __attribute__warn_unused_result__
7150                         __attribute__nonnull__(pTHX_1);
7151 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7152         assert(pkgname)
7153
7154 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7155                         __attribute__nonnull__(pTHX_1);
7156 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7157         assert(s)
7158
7159 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7160 STATIC void     S_force_next(pTHX_ I32 type);
7161 STATIC char*    S_force_strict_version(pTHX_ char *s)
7162                         __attribute__nonnull__(pTHX_1);
7163 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7164         assert(s)
7165
7166 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7167                         __attribute__nonnull__(pTHX_1);
7168 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7169         assert(s)
7170
7171 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7172                         __attribute__nonnull__(pTHX_1);
7173 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7174         assert(start)
7175
7176 PERL_STATIC_INLINE SV*  S_get_and_check_backslash_N_name(pTHX_ const char* s, const char* const e)
7177                         __attribute__warn_unused_result__
7178                         __attribute__nonnull__(pTHX_1)
7179                         __attribute__nonnull__(pTHX_2);
7180 #define PERL_ARGS_ASSERT_GET_AND_CHECK_BACKSLASH_N_NAME \
7181         assert(s); assert(e)
7182
7183 STATIC void     S_incline(pTHX_ const char *s)
7184                         __attribute__nonnull__(pTHX_1);
7185 #define PERL_ARGS_ASSERT_INCLINE        \
7186         assert(s)
7187
7188 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7189                         __attribute__nonnull__(pTHX_1);
7190 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7191         assert(s)
7192
7193 STATIC int      S_intuit_more(pTHX_ char *s)
7194                         __attribute__nonnull__(pTHX_1);
7195 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7196         assert(s)
7197
7198 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7199                         __attribute__nonnull__(pTHX_3);
7200 #define PERL_ARGS_ASSERT_LOP    \
7201         assert(s)
7202
7203 PERL_STATIC_NO_RET void S_missingterm(pTHX_ char *s)
7204                         __attribute__noreturn__;
7205
7206 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)
7207                         __attribute__nonnull__(pTHX_3)
7208                         __attribute__nonnull__(pTHX_5);
7209 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7210         assert(key); assert(sv)
7211
7212 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7213                         __attribute__nonnull__(pTHX_1);
7214 #define PERL_ARGS_ASSERT_NO_OP  \
7215         assert(what)
7216
7217 STATIC int      S_pending_ident(pTHX);
7218 STATIC void     S_readpipe_override(pTHX);
7219 STATIC char*    S_scan_const(pTHX_ char *start)
7220                         __attribute__warn_unused_result__
7221                         __attribute__nonnull__(pTHX_1);
7222 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7223         assert(start)
7224
7225 STATIC char*    S_scan_formline(pTHX_ char *s)
7226                         __attribute__warn_unused_result__
7227                         __attribute__nonnull__(pTHX_1);
7228 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7229         assert(s)
7230
7231 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7232                         __attribute__warn_unused_result__
7233                         __attribute__nonnull__(pTHX_1);
7234 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7235         assert(s)
7236
7237 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7238                         __attribute__nonnull__(pTHX_1)
7239                         __attribute__nonnull__(pTHX_2)
7240                         __attribute__nonnull__(pTHX_3);
7241 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7242         assert(s); assert(send); assert(dest)
7243
7244 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7245                         __attribute__warn_unused_result__
7246                         __attribute__nonnull__(pTHX_1);
7247 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7248         assert(start)
7249
7250 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7251                         __attribute__warn_unused_result__
7252                         __attribute__nonnull__(pTHX_1);
7253 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7254         assert(start)
7255
7256 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7257                         __attribute__warn_unused_result__
7258                         __attribute__nonnull__(pTHX_1);
7259 #define PERL_ARGS_ASSERT_SCAN_STR       \
7260         assert(start)
7261
7262 STATIC char*    S_scan_subst(pTHX_ char *start)
7263                         __attribute__warn_unused_result__
7264                         __attribute__nonnull__(pTHX_1);
7265 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7266         assert(start)
7267
7268 STATIC char*    S_scan_trans(pTHX_ char *start)
7269                         __attribute__warn_unused_result__
7270                         __attribute__nonnull__(pTHX_1);
7271 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7272         assert(start)
7273
7274 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7275                         __attribute__nonnull__(pTHX_1)
7276                         __attribute__nonnull__(pTHX_2)
7277                         __attribute__nonnull__(pTHX_5);
7278 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7279         assert(s); assert(dest); assert(slp)
7280
7281 STATIC char*    S_skipspace(pTHX_ char *s)
7282                         __attribute__warn_unused_result__
7283                         __attribute__nonnull__(pTHX_1);
7284 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7285         assert(s)
7286
7287 STATIC I32      S_sublex_done(pTHX)
7288                         __attribute__warn_unused_result__;
7289
7290 STATIC I32      S_sublex_push(pTHX)
7291                         __attribute__warn_unused_result__;
7292
7293 STATIC I32      S_sublex_start(pTHX)
7294                         __attribute__warn_unused_result__;
7295
7296 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7297                         __attribute__warn_unused_result__
7298                         __attribute__nonnull__(pTHX_1);
7299 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7300         assert(s)
7301
7302 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7303                         __attribute__warn_unused_result__
7304                         __attribute__nonnull__(pTHX_2);
7305 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7306         assert(s)
7307
7308 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7309                         __attribute__nonnull__(pTHX_1);
7310 #define PERL_ARGS_ASSERT_TOKEQ  \
7311         assert(sv)
7312
7313 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7314 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7315                         __attribute__nonnull__(pTHX_1);
7316 #define PERL_ARGS_ASSERT_YYWARN \
7317         assert(s)
7318
7319 #  if defined(PERL_MAD)
7320 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7321 STATIC char*    S_skipspace0(pTHX_ char *s)
7322                         __attribute__nonnull__(pTHX_1);
7323 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7324         assert(s)
7325
7326 STATIC char*    S_skipspace1(pTHX_ char *s)
7327                         __attribute__nonnull__(pTHX_1);
7328 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7329         assert(s)
7330
7331 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7332                         __attribute__nonnull__(pTHX_1);
7333 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7334         assert(s)
7335
7336 STATIC void     S_start_force(pTHX_ int where);
7337 #  endif
7338 #endif
7339 #if defined(PERL_IN_UNIVERSAL_C)
7340 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7341                         __attribute__nonnull__(pTHX_1)
7342                         __attribute__nonnull__(pTHX_2);
7343 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7344         assert(stash); assert(name)
7345
7346 #endif
7347 #if defined(PERL_IN_UTF8_C)
7348 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7349                         __attribute__warn_unused_result__
7350                         __attribute__nonnull__(pTHX_1)
7351                         __attribute__nonnull__(pTHX_3)
7352                         __attribute__nonnull__(pTHX_4);
7353 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7354         assert(p); assert(ustrp); assert(lenp)
7355
7356 PERL_STATIC_INLINE STRLEN       S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7357                         __attribute__warn_unused_result__
7358                         __attribute__nonnull__(1);
7359 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7360         assert(s)
7361
7362 PERL_STATIC_INLINE bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7363                         __attribute__warn_unused_result__
7364                         __attribute__nonnull__(pTHX_1)
7365                         __attribute__nonnull__(pTHX_2)
7366                         __attribute__nonnull__(pTHX_3);
7367 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7368         assert(p); assert(swash); assert(swashname)
7369
7370 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7371                         __attribute__warn_unused_result__
7372                         __attribute__nonnull__(pTHX_1);
7373 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7374         assert(swash)
7375
7376 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7377                         __attribute__warn_unused_result__;
7378
7379 #endif
7380 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7381 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7382                         __attribute__nonnull__(pTHX_2)
7383                         __attribute__nonnull__(pTHX_3);
7384 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7385         assert(p); assert(lenp)
7386
7387 #endif
7388 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7389 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7390                         __attribute__nonnull__(pTHX_2)
7391                         __attribute__nonnull__(pTHX_3);
7392 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7393         assert(p); assert(lenp)
7394
7395 #endif
7396 #if defined(PERL_IN_UTIL_C)
7397 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7398 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7399                         __attribute__nonnull__(pTHX_1);
7400 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7401         assert(cop)
7402
7403 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7404 STATIC SV*      S_mess_alloc(pTHX);
7405 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7406                         __attribute__nonnull__(pTHX_1);
7407 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7408         assert(ex)
7409
7410 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7411 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)
7412                         __attribute__nonnull__(4)
7413                         __attribute__nonnull__(8)
7414                         __attribute__nonnull__(10);
7415 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7416         assert(type_name); assert(filename); assert(funcname)
7417
7418 #  endif
7419 #endif
7420 #if defined(PERL_MAD)
7421 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7422 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7423 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7424                         __attribute__nonnull__(pTHX_2);
7425 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7426         assert(file)
7427
7428 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7429                         __attribute__nonnull__(pTHX_2);
7430 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7431         assert(file)
7432
7433 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7434 PERL_CALLCONV int       Perl_madlex(pTHX);
7435 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7436 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7437 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7438 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7439                         __attribute__nonnull__(pTHX_2);
7440 #define PERL_ARGS_ASSERT_NEWMADSV       \
7441         assert(sv)
7442
7443 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7444 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7445 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7446 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7447                         __attribute__nonnull__(pTHX_1);
7448 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7449         assert(o)
7450
7451 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7452                         __attribute__nonnull__(pTHX_1);
7453 #define PERL_ARGS_ASSERT_PACKAGE        \
7454         assert(o)
7455
7456 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7457                         __attribute__nonnull__(1);
7458 #define PERL_ARGS_ASSERT_PAD_PEG        \
7459         assert(s)
7460
7461 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7462 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7463 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7464                         __attribute__nonnull__(pTHX_1)
7465                         __attribute__nonnull__(pTHX_2);
7466 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7467         assert(dsv); assert(pv)
7468
7469 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7470                         __attribute__nonnull__(pTHX_1)
7471                         __attribute__nonnull__(pTHX_2);
7472 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7473         assert(dsv); assert(pv)
7474
7475 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7476                         __attribute__nonnull__(pTHX_1)
7477                         __attribute__nonnull__(pTHX_2);
7478 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7479         assert(dsv); assert(ssv)
7480
7481 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7482                         __attribute__nonnull__(pTHX_1);
7483 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7484         assert(sv)
7485
7486 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7487                         __attribute__nonnull__(pTHX_1);
7488 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7489         assert(tk)
7490
7491 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7492                         __attribute__nonnull__(pTHX_1);
7493 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7494         assert(tk)
7495
7496 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7497                         __attribute__nonnull__(pTHX_4);
7498 #define PERL_ARGS_ASSERT_UTILIZE        \
7499         assert(idop)
7500
7501 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7502 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7503 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7504 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7505                         __attribute__nonnull__(pTHX_1);
7506 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7507         assert(gv)
7508
7509 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7510                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7511                         __attribute__nonnull__(pTHX_2)
7512                         __attribute__nonnull__(pTHX_3);
7513 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7514         assert(file); assert(pat)
7515
7516 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7517                         __attribute__nonnull__(pTHX_1);
7518 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7519         assert(stash)
7520
7521 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7522                         __attribute__nonnull__(pTHX_1);
7523 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7524         assert(stash)
7525
7526 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7527                         __attribute__nonnull__(pTHX_1);
7528 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7529         assert(gv)
7530
7531 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7532                         __attribute__nonnull__(pTHX_1);
7533 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7534         assert(gv)
7535
7536 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7537                         __attribute__nonnull__(pTHX_2)
7538                         __attribute__nonnull__(pTHX_3);
7539 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7540         assert(file); assert(pat)
7541
7542 #endif
7543 #if defined(PERL_NEED_MY_BETOH16)
7544 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7545 #endif
7546 #if defined(PERL_NEED_MY_BETOH32)
7547 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7548 #endif
7549 #if defined(PERL_NEED_MY_BETOH64)
7550 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7551 #endif
7552 #if defined(PERL_NEED_MY_BETOHI)
7553 PERL_CALLCONV int       Perl_my_betohi(int n);
7554 #endif
7555 #if defined(PERL_NEED_MY_BETOHL)
7556 PERL_CALLCONV long      Perl_my_betohl(long n);
7557 #endif
7558 #if defined(PERL_NEED_MY_BETOHS)
7559 PERL_CALLCONV short     Perl_my_betohs(short n);
7560 #endif
7561 #if defined(PERL_NEED_MY_HTOBE16)
7562 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7563 #endif
7564 #if defined(PERL_NEED_MY_HTOBE32)
7565 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7566 #endif
7567 #if defined(PERL_NEED_MY_HTOBE64)
7568 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7569 #endif
7570 #if defined(PERL_NEED_MY_HTOBEI)
7571 PERL_CALLCONV int       Perl_my_htobei(int n);
7572 #endif
7573 #if defined(PERL_NEED_MY_HTOBEL)
7574 PERL_CALLCONV long      Perl_my_htobel(long n);
7575 #endif
7576 #if defined(PERL_NEED_MY_HTOBES)
7577 PERL_CALLCONV short     Perl_my_htobes(short n);
7578 #endif
7579 #if defined(PERL_NEED_MY_HTOLE16)
7580 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7581 #endif
7582 #if defined(PERL_NEED_MY_HTOLE32)
7583 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7584 #endif
7585 #if defined(PERL_NEED_MY_HTOLE64)
7586 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7587 #endif
7588 #if defined(PERL_NEED_MY_HTOLEI)
7589 PERL_CALLCONV int       Perl_my_htolei(int n);
7590 #endif
7591 #if defined(PERL_NEED_MY_HTOLEL)
7592 PERL_CALLCONV long      Perl_my_htolel(long n);
7593 #endif
7594 #if defined(PERL_NEED_MY_HTOLES)
7595 PERL_CALLCONV short     Perl_my_htoles(short n);
7596 #endif
7597 #if defined(PERL_NEED_MY_LETOH16)
7598 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7599 #endif
7600 #if defined(PERL_NEED_MY_LETOH32)
7601 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7602 #endif
7603 #if defined(PERL_NEED_MY_LETOH64)
7604 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7605 #endif
7606 #if defined(PERL_NEED_MY_LETOHI)
7607 PERL_CALLCONV int       Perl_my_letohi(int n);
7608 #endif
7609 #if defined(PERL_NEED_MY_LETOHL)
7610 PERL_CALLCONV long      Perl_my_letohl(long n);
7611 #endif
7612 #if defined(PERL_NEED_MY_LETOHS)
7613 PERL_CALLCONV short     Perl_my_letohs(short n);
7614 #endif
7615 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7616 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7617 #endif
7618 #if defined(UNLINK_ALL_VERSIONS)
7619 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7620                         __attribute__nonnull__(pTHX_1);
7621 #define PERL_ARGS_ASSERT_UNLNK  \
7622         assert(f)
7623
7624 #endif
7625 #if defined(USE_ITHREADS)
7626 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7627                         __attribute__nonnull__(pTHX_1);
7628 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7629         assert(hv)
7630
7631 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7632                         __attribute__warn_unused_result__
7633                         __attribute__nonnull__(pTHX_2);
7634 #define PERL_ARGS_ASSERT_ANY_DUP        \
7635         assert(proto_perl)
7636
7637 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7638                         __attribute__nonnull__(1);
7639 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7640         assert(param)
7641
7642 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7643                         __attribute__malloc__
7644                         __attribute__warn_unused_result__
7645                         __attribute__nonnull__(1)
7646                         __attribute__nonnull__(2);
7647 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7648         assert(from); assert(to)
7649
7650 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7651                         __attribute__warn_unused_result__
7652                         __attribute__nonnull__(pTHX_4);
7653 #define PERL_ARGS_ASSERT_CX_DUP \
7654         assert(param)
7655
7656 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7657                         __attribute__warn_unused_result__
7658                         __attribute__nonnull__(pTHX_2);
7659 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7660         assert(param)
7661
7662 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7663                         __attribute__nonnull__(pTHX_3);
7664 #define PERL_ARGS_ASSERT_FP_DUP \
7665         assert(param)
7666
7667 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7668                         __attribute__warn_unused_result__
7669                         __attribute__nonnull__(pTHX_2);
7670 #define PERL_ARGS_ASSERT_GP_DUP \
7671         assert(param)
7672
7673 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7674                         __attribute__warn_unused_result__
7675                         __attribute__nonnull__(pTHX_3);
7676 #define PERL_ARGS_ASSERT_HE_DUP \
7677         assert(param)
7678
7679 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7680                         __attribute__warn_unused_result__
7681                         __attribute__nonnull__(pTHX_2);
7682 #define PERL_ARGS_ASSERT_HEK_DUP        \
7683         assert(param)
7684
7685 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7686                         __attribute__warn_unused_result__
7687                         __attribute__nonnull__(pTHX_2);
7688 #define PERL_ARGS_ASSERT_MG_DUP \
7689         assert(param)
7690
7691 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7692                         __attribute__nonnull__(pTHX_1)
7693                         __attribute__nonnull__(pTHX_2);
7694 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7695         assert(smeta); assert(param)
7696
7697 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7698                         __attribute__malloc__
7699                         __attribute__warn_unused_result__
7700                         __attribute__nonnull__(pTHX_3);
7701 #define PERL_ARGS_ASSERT_NEWPADOP       \
7702         assert(sv)
7703
7704 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7705                         __attribute__warn_unused_result__
7706                         __attribute__nonnull__(pTHX_2);
7707 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7708         assert(param)
7709
7710 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7711                         __attribute__nonnull__(pTHX_2);
7712 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7713         assert(param)
7714
7715 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7716                         __attribute__nonnull__(1);
7717 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7718         assert(proto_perl)
7719
7720 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7721                         __attribute__nonnull__(pTHX_1)
7722                         __attribute__nonnull__(pTHX_2)
7723                         __attribute__nonnull__(pTHX_3);
7724 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7725         assert(sstr); assert(dstr); assert(param)
7726
7727 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7728                         __attribute__nonnull__(pTHX_1)
7729                         __attribute__nonnull__(pTHX_2);
7730 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7731         assert(r); assert(param)
7732
7733 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7734                         __attribute__nonnull__(pTHX_1)
7735                         __attribute__nonnull__(pTHX_2)
7736                         __attribute__nonnull__(pTHX_3);
7737 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7738         assert(dstr); assert(sstr); assert(param)
7739
7740 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7741                         __attribute__warn_unused_result__
7742                         __attribute__nonnull__(pTHX_2);
7743 #define PERL_ARGS_ASSERT_SI_DUP \
7744         assert(param)
7745
7746 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7747                         __attribute__malloc__
7748                         __attribute__warn_unused_result__
7749                         __attribute__nonnull__(pTHX_1)
7750                         __attribute__nonnull__(pTHX_2);
7751 #define PERL_ARGS_ASSERT_SS_DUP \
7752         assert(proto_perl); assert(param)
7753
7754 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7755                         __attribute__warn_unused_result__
7756                         __attribute__nonnull__(pTHX_2);
7757 #define PERL_ARGS_ASSERT_SV_DUP \
7758         assert(param)
7759
7760 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7761                         __attribute__warn_unused_result__
7762                         __attribute__nonnull__(pTHX_2);
7763 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7764         assert(param)
7765
7766 #endif
7767 #if defined(USE_LOCALE_COLLATE)
7768 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7769                         __attribute__nonnull__(pTHX_1)
7770                         __attribute__nonnull__(pTHX_2);
7771 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7772         assert(sv); assert(mg)
7773
7774 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7775                         __attribute__nonnull__(pTHX_1)
7776                         __attribute__nonnull__(pTHX_3);
7777 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7778         assert(s); assert(xlen)
7779
7780 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7781                         __attribute__nonnull__(pTHX_1)
7782                         __attribute__nonnull__(pTHX_2); */
7783
7784 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7785                         __attribute__nonnull__(pTHX_1)
7786                         __attribute__nonnull__(pTHX_2);
7787 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7788         assert(sv); assert(nxp)
7789
7790 #endif
7791 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7792 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7793 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7794 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7795 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7796 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7797 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7798 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7799 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7800 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7801                         __attribute__warn_unused_result__;
7802
7803 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7804                         __attribute__warn_unused_result__;
7805
7806 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7807 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7808                         __attribute__nonnull__(pTHX_2);
7809 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7810         assert(vbuf)
7811
7812 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7813 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7814 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7815 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7816 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7817                         __attribute__warn_unused_result__;
7818
7819 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7820                         __attribute__warn_unused_result__;
7821
7822 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7823                         __attribute__warn_unused_result__;
7824
7825 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7826 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7827                         __attribute__nonnull__(pTHX_2);
7828 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7829         assert(vbuf)
7830
7831 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7832                         __attribute__nonnull__(pTHX_2);
7833 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7834         assert(vbuf)
7835
7836 #endif
7837 #if defined(WIN32)
7838 PERL_CALLCONV_NO_RET void       win32_croak_not_implemented(const char * fname)
7839                         __attribute__noreturn__
7840                         __attribute__nonnull__(1);
7841 #define PERL_ARGS_ASSERT_WIN32_CROAK_NOT_IMPLEMENTED    \
7842         assert(fname)
7843
7844 #endif
7845 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7846 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7847                         __attribute__nonnull__(pTHX_2)
7848                         __attribute__nonnull__(pTHX_3);
7849 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7850         assert(mark); assert(sp)
7851
7852 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7853                         __attribute__nonnull__(pTHX_1);
7854 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7855         assert(cmd)
7856
7857 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7858                         __attribute__nonnull__(pTHX_1);
7859 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7860         assert(cmd)
7861
7862 #endif
7863 #ifdef PERL_CORE
7864 #  include "pp_proto.h"
7865 #endif
7866 END_EXTERN_C
7867
7868 /* ex: set ro: */