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_utf8__perl_idstart(pTHX_ const U8 *p)
  36                         __attribute__warn_unused_result__
  37                         __attribute__nonnull__(pTHX_1);
  38 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
  39         assert(p)
  40
  41 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
  42                         __attribute__nonnull__(pTHX_2)
  43                         __attribute__nonnull__(pTHX_3);
  44 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
  45         assert(p); assert(lenp)
  46
  47 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
  48                         __attribute__nonnull__(pTHX_1)
  49                         __attribute__nonnull__(pTHX_2);
  50 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
  51         assert(p); assert(ustrp)
  52
  53 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  54                         __attribute__nonnull__(pTHX_1)
  55                         __attribute__nonnull__(pTHX_2);
  56 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
  57         assert(p); assert(ustrp)
  58
  59 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  60                         __attribute__nonnull__(pTHX_1)
  61                         __attribute__nonnull__(pTHX_2);
  62 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
  63         assert(p); assert(ustrp)
  64
  65 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
  66                         __attribute__nonnull__(pTHX_1)
  67                         __attribute__nonnull__(pTHX_2);
  68 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
  69         assert(p); assert(ustrp)
  70
  71 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
  72                         __attribute__nonnull__(pTHX_1);
  73 #define PERL_ARGS_ASSERT_ALLOCMY        \
  74         assert(name)
  75
  76 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
  77                         __attribute__nonnull__(pTHX_1)
  78                         __attribute__nonnull__(pTHX_2);
  79 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
  80         assert(left); assert(right)
  81
  82 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
  83                         __attribute__nonnull__(pTHX_1);
  84 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
  85         assert(ref)
  86
  87 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
  88 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
  89                         __attribute__nonnull__(pTHX_2)
  90                         __attribute__nonnull__(pTHX_3);
  91 #define PERL_ARGS_ASSERT_APPLY  \
  92         assert(mark); assert(sp)
  93
  94 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
  95                         __attribute__nonnull__(pTHX_1)
  96                         __attribute__nonnull__(pTHX_2)
  97                         __attribute__nonnull__(pTHX_3);
  98 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
  99         assert(stashpv); assert(cv); assert(attrstr)
 100
 101 PERL_CALLCONV void      Perl_atfork_lock(void);
 102 PERL_CALLCONV void      Perl_atfork_unlock(void);
 103 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
 104                         __attribute__nonnull__(pTHX_1);
 105 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
 106         assert(av)
 107
 108 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
 109                         __attribute__nonnull__(pTHX_1);
 110 #define PERL_ARGS_ASSERT_AV_CLEAR       \
 111         assert(av)
 112
 113 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
 114                         __attribute__nonnull__(pTHX_1)
 115                         __attribute__nonnull__(pTHX_2);
 116 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
 117         assert(avp); assert(val)
 118
 119 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
 120                         __attribute__nonnull__(pTHX_1)
 121                         __attribute__nonnull__(pTHX_2);
 122 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
 123         assert(avp); assert(val)
 124
 125 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
 126                         __attribute__nonnull__(pTHX_1);
 127 #define PERL_ARGS_ASSERT_AV_DELETE      \
 128         assert(av)
 129
 130 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
 131                         __attribute__warn_unused_result__
 132                         __attribute__nonnull__(pTHX_1);
 133 #define PERL_ARGS_ASSERT_AV_EXISTS      \
 134         assert(av)
 135
 136 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
 137                         __attribute__nonnull__(pTHX_1);
 138 #define PERL_ARGS_ASSERT_AV_EXTEND      \
 139         assert(av)
 140
 141 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, I32 key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
 142                         __attribute__nonnull__(pTHX_3)
 143                         __attribute__nonnull__(pTHX_4)
 144                         __attribute__nonnull__(pTHX_5);
 145 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
 146         assert(maxp); assert(allocp); assert(arrayp)
 147
 148 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
 149                         __attribute__warn_unused_result__
 150                         __attribute__nonnull__(pTHX_1);
 151 #define PERL_ARGS_ASSERT_AV_FETCH       \
 152         assert(av)
 153
 154 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
 155                         __attribute__nonnull__(pTHX_1);
 156 #define PERL_ARGS_ASSERT_AV_FILL        \
 157         assert(av)
 158
 159 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
 160                         __attribute__nonnull__(pTHX_1);
 161 #define PERL_ARGS_ASSERT_AV_ITER_P      \
 162         assert(av)
 163
 164 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
 165                         __attribute__warn_unused_result__
 166                         __attribute__nonnull__(pTHX_1);
 167 #define PERL_ARGS_ASSERT_AV_LEN \
 168         assert(av)
 169
 170 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
 171                         __attribute__warn_unused_result__
 172                         __attribute__nonnull__(pTHX_2);
 173 #define PERL_ARGS_ASSERT_AV_MAKE        \
 174         assert(strp)
 175
 176 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
 177                         __attribute__nonnull__(pTHX_1);
 178 #define PERL_ARGS_ASSERT_AV_POP \
 179         assert(av)
 180
 181 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
 182                         __attribute__nonnull__(pTHX_1)
 183                         __attribute__nonnull__(pTHX_2);
 184 #define PERL_ARGS_ASSERT_AV_PUSH        \
 185         assert(av); assert(val)
 186
 187 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
 188                         __attribute__nonnull__(pTHX_1);
 189 #define PERL_ARGS_ASSERT_AV_REIFY       \
 190         assert(av)
 191
 192 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
 193                         __attribute__warn_unused_result__
 194                         __attribute__nonnull__(pTHX_1);
 195 #define PERL_ARGS_ASSERT_AV_SHIFT       \
 196         assert(av)
 197
 198 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
 199                         __attribute__nonnull__(pTHX_1);
 200 #define PERL_ARGS_ASSERT_AV_STORE       \
 201         assert(av)
 202
 203 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
 204                         __attribute__nonnull__(pTHX_1);
 205 #define PERL_ARGS_ASSERT_AV_UNDEF       \
 206         assert(av)
 207
 208 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
 209                         __attribute__nonnull__(pTHX_1);
 210 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
 211         assert(av)
 212
 213 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
 214                         __attribute__warn_unused_result__
 215                         __attribute__nonnull__(pTHX_2)
 216                         __attribute__nonnull__(pTHX_3);
 217 #define PERL_ARGS_ASSERT_BIND_MATCH     \
 218         assert(left); assert(right)
 219
 220 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
 221                         __attribute__warn_unused_result__;
 222
 223 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
 224                         __attribute__warn_unused_result__;
 225
 226 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
 227                         __attribute__warn_unused_result__;
 228
 229 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
 230                         __attribute__nonnull__(pTHX_1);
 231 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
 232         assert(hk)
 233
 234 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
 235 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
 236 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
 237 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
 238                         __attribute__nonnull__(pTHX_1)
 239                         __attribute__nonnull__(pTHX_3);
 240 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
 241         assert(b); assert(u)
 242
 243 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
 244                         __attribute__nonnull__(pTHX_1)
 245                         __attribute__nonnull__(pTHX_2);
 246 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
 247         assert(s); assert(len)
 248
 249 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
 250                         __attribute__nonnull__(pTHX_1)
 251                         __attribute__nonnull__(pTHX_2);
 252 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
 253         assert(s); assert(len)
 254
 255 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
 256                         __attribute__nonnull__(pTHX_1)
 257                         __attribute__nonnull__(pTHX_3);
 258 #define PERL_ARGS_ASSERT_CALL_ARGV      \
 259         assert(sub_name); assert(argv)
 260
 261 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
 262 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
 263                         __attribute__nonnull__(pTHX_2);
 264 #define PERL_ARGS_ASSERT_CALL_LIST      \
 265         assert(paramList)
 266
 267 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
 268                         __attribute__nonnull__(pTHX_1);
 269 #define PERL_ARGS_ASSERT_CALL_METHOD    \
 270         assert(methname)
 271
 272 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
 273                         __attribute__nonnull__(pTHX_1);
 274 #define PERL_ARGS_ASSERT_CALL_PV        \
 275         assert(sub_name)
 276
 277 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
 278                         __attribute__nonnull__(pTHX_1);
 279 #define PERL_ARGS_ASSERT_CALL_SV        \
 280         assert(sv)
 281
 282 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
 283 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
 284                         __attribute__malloc__
 285                         __attribute__warn_unused_result__;
 286
 287 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
 288                         __attribute__warn_unused_result__
 289                         __attribute__nonnull__(pTHX_3);
 290 #define PERL_ARGS_ASSERT_CANDO  \
 291         assert(statbufp)
 292
 293 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
 294                         __attribute__warn_unused_result__;
 295
 296 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
 297                         __attribute__warn_unused_result__;
 298
 299 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
 300                         __attribute__warn_unused_result__;
 301
 302 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
 303                         __attribute__warn_unused_result__;
 304
 305 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
 306                         __attribute__nonnull__(pTHX_1);
 307 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
 308         assert(s)
 309
 310 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
 311                         __attribute__warn_unused_result__
 312                         __attribute__nonnull__(pTHX_1);
 313 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
 314         assert(o)
 315
 316 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
 317                         __attribute__warn_unused_result__
 318                         __attribute__nonnull__(pTHX_1);
 319 #define PERL_ARGS_ASSERT_CK_BITOP       \
 320         assert(o)
 321
 322 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
 323                         __attribute__warn_unused_result__
 324                         __attribute__nonnull__(pTHX_1);
 325 #define PERL_ARGS_ASSERT_CK_CMP \
 326         assert(o)
 327
 328 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
 329                         __attribute__warn_unused_result__
 330                         __attribute__nonnull__(pTHX_1);
 331 #define PERL_ARGS_ASSERT_CK_CONCAT      \
 332         assert(o)
 333
 334 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
 335                         __attribute__warn_unused_result__
 336                         __attribute__nonnull__(pTHX_1);
 337 #define PERL_ARGS_ASSERT_CK_DEFINED     \
 338         assert(o)
 339
 340 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
 341                         __attribute__warn_unused_result__
 342                         __attribute__nonnull__(pTHX_1);
 343 #define PERL_ARGS_ASSERT_CK_DELETE      \
 344         assert(o)
 345
 346 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
 347                         __attribute__warn_unused_result__
 348                         __attribute__nonnull__(pTHX_1);
 349 #define PERL_ARGS_ASSERT_CK_DIE \
 350         assert(o)
 351
 352 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
 353                         __attribute__warn_unused_result__
 354                         __attribute__nonnull__(pTHX_1);
 355 #define PERL_ARGS_ASSERT_CK_EACH        \
 356         assert(o)
 357
 358 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 359                         __attribute__nonnull__(pTHX_1)
 360                         __attribute__nonnull__(pTHX_2)
 361                         __attribute__nonnull__(pTHX_3);
 362 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
 363         assert(entersubop); assert(namegv); assert(protosv)
 364
 365 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
 366                         __attribute__nonnull__(pTHX_1);
 367 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
 368         assert(entersubop)
 369
 370 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 371                         __attribute__nonnull__(pTHX_1)
 372                         __attribute__nonnull__(pTHX_2)
 373                         __attribute__nonnull__(pTHX_3);
 374 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
 375         assert(entersubop); assert(namegv); assert(protosv)
 376
 377 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
 378                         __attribute__nonnull__(pTHX_1)
 379                         __attribute__nonnull__(pTHX_2)
 380                         __attribute__nonnull__(pTHX_3);
 381 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
 382         assert(entersubop); assert(namegv); assert(protosv)
 383
 384 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
 385                         __attribute__warn_unused_result__
 386                         __attribute__nonnull__(pTHX_1);
 387 #define PERL_ARGS_ASSERT_CK_EOF \
 388         assert(o)
 389
 390 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
 391                         __attribute__warn_unused_result__
 392                         __attribute__nonnull__(pTHX_1);
 393 #define PERL_ARGS_ASSERT_CK_EVAL        \
 394         assert(o)
 395
 396 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
 397                         __attribute__warn_unused_result__
 398                         __attribute__nonnull__(pTHX_1);
 399 #define PERL_ARGS_ASSERT_CK_EXEC        \
 400         assert(o)
 401
 402 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
 403                         __attribute__warn_unused_result__
 404                         __attribute__nonnull__(pTHX_1);
 405 #define PERL_ARGS_ASSERT_CK_EXISTS      \
 406         assert(o)
 407
 408 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
 409                         __attribute__warn_unused_result__
 410                         __attribute__nonnull__(pTHX_1);
 411 #define PERL_ARGS_ASSERT_CK_EXIT        \
 412         assert(o)
 413
 414 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
 415                         __attribute__warn_unused_result__
 416                         __attribute__nonnull__(pTHX_1);
 417 #define PERL_ARGS_ASSERT_CK_FTST        \
 418         assert(o)
 419
 420 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
 421                         __attribute__warn_unused_result__
 422                         __attribute__nonnull__(pTHX_1);
 423 #define PERL_ARGS_ASSERT_CK_FUN \
 424         assert(o)
 425
 426 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
 427                         __attribute__warn_unused_result__
 428                         __attribute__nonnull__(pTHX_1);
 429 #define PERL_ARGS_ASSERT_CK_GLOB        \
 430         assert(o)
 431
 432 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
 433                         __attribute__warn_unused_result__
 434                         __attribute__nonnull__(pTHX_1);
 435 #define PERL_ARGS_ASSERT_CK_GREP        \
 436         assert(o)
 437
 438 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
 439                         __attribute__warn_unused_result__
 440                         __attribute__nonnull__(pTHX_1);
 441 #define PERL_ARGS_ASSERT_CK_INDEX       \
 442         assert(o)
 443
 444 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
 445                         __attribute__warn_unused_result__
 446                         __attribute__nonnull__(pTHX_1);
 447 #define PERL_ARGS_ASSERT_CK_JOIN        \
 448         assert(o)
 449
 450 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
 451                         __attribute__warn_unused_result__
 452                         __attribute__nonnull__(pTHX_1);
 453 #define PERL_ARGS_ASSERT_CK_LENGTH      \
 454         assert(o)
 455
 456 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
 457                         __attribute__warn_unused_result__
 458                         __attribute__nonnull__(pTHX_1);
 459 #define PERL_ARGS_ASSERT_CK_LFUN        \
 460         assert(o)
 461
 462 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
 463                         __attribute__warn_unused_result__
 464                         __attribute__nonnull__(pTHX_1);
 465 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
 466         assert(o)
 467
 468 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
 469                         __attribute__warn_unused_result__
 470                         __attribute__nonnull__(pTHX_1);
 471 #define PERL_ARGS_ASSERT_CK_MATCH       \
 472         assert(o)
 473
 474 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
 475                         __attribute__warn_unused_result__
 476                         __attribute__nonnull__(pTHX_1);
 477 #define PERL_ARGS_ASSERT_CK_METHOD      \
 478         assert(o)
 479
 480 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
 481                         __attribute__warn_unused_result__
 482                         __attribute__nonnull__(pTHX_1);
 483 #define PERL_ARGS_ASSERT_CK_NULL        \
 484         assert(o)
 485
 486 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
 487                         __attribute__warn_unused_result__
 488                         __attribute__nonnull__(pTHX_1);
 489 #define PERL_ARGS_ASSERT_CK_OPEN        \
 490         assert(o)
 491
 492 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
 493                         __attribute__warn_unused_result__
 494                         __attribute__nonnull__(pTHX_1);
 495 #define PERL_ARGS_ASSERT_CK_READLINE    \
 496         assert(o)
 497
 498 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
 499                         __attribute__warn_unused_result__
 500                         __attribute__nonnull__(pTHX_1);
 501 #define PERL_ARGS_ASSERT_CK_REPEAT      \
 502         assert(o)
 503
 504 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
 505                         __attribute__warn_unused_result__
 506                         __attribute__nonnull__(pTHX_1);
 507 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
 508         assert(o)
 509
 510 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
 511                         __attribute__warn_unused_result__
 512                         __attribute__nonnull__(pTHX_1);
 513 #define PERL_ARGS_ASSERT_CK_RETURN      \
 514         assert(o)
 515
 516 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
 517                         __attribute__warn_unused_result__
 518                         __attribute__nonnull__(pTHX_1);
 519 #define PERL_ARGS_ASSERT_CK_RFUN        \
 520         assert(o)
 521
 522 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
 523                         __attribute__warn_unused_result__
 524                         __attribute__nonnull__(pTHX_1);
 525 #define PERL_ARGS_ASSERT_CK_RVCONST     \
 526         assert(o)
 527
 528 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
 529                         __attribute__warn_unused_result__
 530                         __attribute__nonnull__(pTHX_1);
 531 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
 532         assert(o)
 533
 534 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
 535                         __attribute__warn_unused_result__
 536                         __attribute__nonnull__(pTHX_1);
 537 #define PERL_ARGS_ASSERT_CK_SELECT      \
 538         assert(o)
 539
 540 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
 541                         __attribute__warn_unused_result__
 542                         __attribute__nonnull__(pTHX_1);
 543 #define PERL_ARGS_ASSERT_CK_SHIFT       \
 544         assert(o)
 545
 546 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
 547                         __attribute__warn_unused_result__
 548                         __attribute__nonnull__(pTHX_1);
 549 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
 550         assert(o)
 551
 552 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
 553                         __attribute__warn_unused_result__
 554                         __attribute__nonnull__(pTHX_1);
 555 #define PERL_ARGS_ASSERT_CK_SORT        \
 556         assert(o)
 557
 558 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
 559                         __attribute__warn_unused_result__
 560                         __attribute__nonnull__(pTHX_1);
 561 #define PERL_ARGS_ASSERT_CK_SPAIR       \
 562         assert(o)
 563
 564 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
 565                         __attribute__warn_unused_result__
 566                         __attribute__nonnull__(pTHX_1);
 567 #define PERL_ARGS_ASSERT_CK_SPLIT       \
 568         assert(o)
 569
 570 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
 571                         __attribute__warn_unused_result__
 572                         __attribute__nonnull__(pTHX_1);
 573 #define PERL_ARGS_ASSERT_CK_SUBR        \
 574         assert(o)
 575
 576 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
 577                         __attribute__warn_unused_result__
 578                         __attribute__nonnull__(pTHX_1);
 579 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
 580         assert(o)
 581
 582 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
 583                         __attribute__warn_unused_result__
 584                         __attribute__nonnull__(pTHX_1);
 585 #define PERL_ARGS_ASSERT_CK_SVCONST     \
 586         assert(o)
 587
 588 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
 589                         __attribute__warn_unused_result__
 590                         __attribute__nonnull__(pTHX_1);
 591 #define PERL_ARGS_ASSERT_CK_TELL        \
 592         assert(o)
 593
 594 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
 595                         __attribute__warn_unused_result__
 596                         __attribute__nonnull__(pTHX_1);
 597 #define PERL_ARGS_ASSERT_CK_TRUNC       \
 598         assert(o)
 599
 600 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
 601                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 602                         __attribute__nonnull__(pTHX_2);
 603 #define PERL_ARGS_ASSERT_CK_WARNER      \
 604         assert(pat)
 605
 606 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
 607                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
 608                         __attribute__nonnull__(pTHX_2);
 609 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
 610         assert(pat)
 611
 612 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
 613 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
 614 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
 615                         __attribute__warn_unused_result__;
 616
 617 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
 618                         __attribute__nonnull__(pTHX_1);
 619 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
 620         assert(cop)
 621
 622 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
 623                         __attribute__nonnull__(pTHX_1)
 624                         __attribute__nonnull__(pTHX_2);
 625 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
 626         assert(cop); assert(label)
 627
 628 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
 629                         __attribute__nonnull__(pTHX_2);
 630 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
 631         assert(name)
 632
 633 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
 634                         __attribute__nonnull__(pTHX_1);
 635 #define PERL_ARGS_ASSERT_CORESUB_OP     \
 636         assert(coreargssv)
 637
 638 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
 639 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
 640                         __attribute__noreturn__
 641                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 642
 643 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(pTHX)
 644                         __attribute__noreturn__;
 645
 646 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
 647                         __attribute__noreturn__
 648                         __attribute__nonnull__(pTHX_1);
 649 #define PERL_ARGS_ASSERT_CROAK_SV       \
 650         assert(baseex)
 651
 652 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
 653                         __attribute__noreturn__
 654                         __attribute__nonnull__(pTHX_1)
 655                         __attribute__nonnull__(pTHX_2);
 656 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
 657         assert(cv); assert(params)
 658
 659 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
 660 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
 661                         __attribute__warn_unused_result__
 662                         __attribute__nonnull__(pTHX_1);
 663 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
 664         assert(o)
 665
 666 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
 667                         __attribute__warn_unused_result__
 668                         __attribute__nonnull__(pTHX_1);
 669 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
 670         assert(o)
 671
 672 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
 673                         __attribute__nonnull__(pTHX_1)
 674                         __attribute__nonnull__(pTHX_2);
 675 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
 676         assert(ppaddr); assert(xop)
 677
 678 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
 679                         __attribute__pure__
 680                         __attribute__nonnull__(pTHX_1);
 681 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
 682         assert(o)
 683
 684 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
 685                         __attribute__nonnull__(pTHX_1);
 686 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
 687         assert(cv)
 688
 689 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
 690                         __attribute__nonnull__(pTHX_1);
 691 #define PERL_ARGS_ASSERT_CV_CLONE       \
 692         assert(proto)
 693
 694 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
 695                         __attribute__warn_unused_result__;
 696
 697 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
 698                         __attribute__nonnull__(pTHX_1);
 699 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
 700         assert(cv)
 701
 702 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
 703                         __attribute__nonnull__(pTHX_1)
 704                         __attribute__nonnull__(pTHX_2)
 705                         __attribute__nonnull__(pTHX_3);
 706 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
 707         assert(cv); assert(ckfun_p); assert(ckobj_p)
 708
 709 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
 710                         __attribute__nonnull__(pTHX_1)
 711                         __attribute__nonnull__(pTHX_2)
 712                         __attribute__nonnull__(pTHX_3);
 713 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
 714         assert(cv); assert(ckfun); assert(ckobj)
 715
 716 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
 717                         __attribute__nonnull__(pTHX_1);
 718 #define PERL_ARGS_ASSERT_CV_UNDEF       \
 719         assert(cv)
 720
 721 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
 722                         __attribute__nonnull__(pTHX_1);
 723 #define PERL_ARGS_ASSERT_CVGV_SET       \
 724         assert(cv)
 725
 726 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
 727                         __attribute__nonnull__(pTHX_1);
 728 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
 729         assert(cv)
 730
 731 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
 732                         __attribute__nonnull__(pTHX_1);
 733 #define PERL_ARGS_ASSERT_CX_DUMP        \
 734         assert(cx)
 735
 736 PERL_CALLCONV I32       Perl_cxinc(pTHX)
 737                         __attribute__warn_unused_result__;
 738
 739 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
 740                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
 741                         __attribute__nonnull__(pTHX_1);
 742 #define PERL_ARGS_ASSERT_DEB    \
 743         assert(pat)
 744
 745 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
 746 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
 747                         __attribute__nonnull__(pTHX_1);
 748 #define PERL_ARGS_ASSERT_DEBOP  \
 749         assert(o)
 750
 751 PERL_CALLCONV void      Perl_debprofdump(pTHX);
 752 PERL_CALLCONV I32       Perl_debstack(pTHX);
 753 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
 754 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
 755 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
 756                         __attribute__nonnull__(1)
 757                         __attribute__nonnull__(2)
 758                         __attribute__nonnull__(3)
 759                         __attribute__nonnull__(4)
 760                         __attribute__nonnull__(6);
 761 #define PERL_ARGS_ASSERT_DELIMCPY       \
 762         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
 763
 764 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
 765 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
 766                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
 767
 768 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
 769                         __attribute__nonnull__(pTHX_1);
 770 #define PERL_ARGS_ASSERT_DIE_SV \
 771         assert(baseex)
 772
 773 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
 774                         __attribute__noreturn__
 775                         __attribute__nonnull__(pTHX_1);
 776 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
 777         assert(msv)
 778
 779 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
 780                         __attribute__nonnull__(pTHX_2)
 781                         __attribute__nonnull__(pTHX_3); */
 782 #define PERL_ARGS_ASSERT_DO_AEXEC       \
 783         assert(mark); assert(sp)
 784
 785 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
 786                         __attribute__nonnull__(pTHX_2)
 787                         __attribute__nonnull__(pTHX_3);
 788 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
 789         assert(mark); assert(sp)
 790
 791 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
 792                         __attribute__nonnull__(pTHX_1);
 793 #define PERL_ARGS_ASSERT_DO_BINMODE     \
 794         assert(fp)
 795
 796 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
 797 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
 798                         __attribute__nonnull__(pTHX_2);
 799 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
 800         assert(file)
 801
 802 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
 803                         __attribute__nonnull__(pTHX_1);
 804 #define PERL_ARGS_ASSERT_DO_EOF \
 805         assert(gv)
 806
 807 PERL_CALLCONV void      Perl_do_execfree(pTHX);
 808 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 809                         __attribute__nonnull__(pTHX_2)
 810                         __attribute__nonnull__(pTHX_3);
 811 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
 812         assert(file); assert(name)
 813
 814 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
 815                         __attribute__nonnull__(pTHX_2)
 816                         __attribute__nonnull__(pTHX_3);
 817 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
 818         assert(file); assert(name)
 819
 820 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
 821                         __attribute__nonnull__(pTHX_2)
 822                         __attribute__nonnull__(pTHX_3);
 823 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
 824         assert(file); assert(name)
 825
 826 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
 827                         __attribute__nonnull__(pTHX_1)
 828                         __attribute__nonnull__(pTHX_2)
 829                         __attribute__nonnull__(pTHX_3)
 830                         __attribute__nonnull__(pTHX_4);
 831 #define PERL_ARGS_ASSERT_DO_JOIN        \
 832         assert(sv); assert(delim); assert(mark); assert(sp)
 833
 834 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 835                         __attribute__nonnull__(pTHX_2)
 836                         __attribute__nonnull__(pTHX_3);
 837 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
 838         assert(file); assert(mg)
 839
 840 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
 841                         __attribute__warn_unused_result__
 842                         __attribute__nonnull__(pTHX_1)
 843                         __attribute__nonnull__(pTHX_2);
 844 #define PERL_ARGS_ASSERT_DO_NCMP        \
 845         assert(left); assert(right)
 846
 847 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
 848                         __attribute__nonnull__(pTHX_2);
 849 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
 850         assert(file)
 851
 852 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
 853                         __attribute__nonnull__(pTHX_1)
 854                         __attribute__nonnull__(pTHX_2); */
 855 #define PERL_ARGS_ASSERT_DO_OPEN        \
 856         assert(gv); assert(name)
 857
 858 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)
 859                         __attribute__nonnull__(pTHX_1)
 860                         __attribute__nonnull__(pTHX_2)
 861                         __attribute__nonnull__(pTHX_8);
 862 #define PERL_ARGS_ASSERT_DO_OPEN9       \
 863         assert(gv); assert(name); assert(svs)
 864
 865 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)
 866                         __attribute__nonnull__(pTHX_1)
 867                         __attribute__nonnull__(pTHX_2);
 868 #define PERL_ARGS_ASSERT_DO_OPENN       \
 869         assert(gv); assert(oname)
 870
 871 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
 872                         __attribute__nonnull__(pTHX_2);
 873 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
 874         assert(file)
 875
 876 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
 877                         __attribute__nonnull__(pTHX_2);
 878 #define PERL_ARGS_ASSERT_DO_PRINT       \
 879         assert(fp)
 880
 881 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
 882                         __attribute__warn_unused_result__;
 883
 884 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
 885 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
 886                         __attribute__nonnull__(pTHX_1)
 887                         __attribute__nonnull__(pTHX_3);
 888 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
 889         assert(sv); assert(sarg)
 890
 891 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
 892                         __attribute__nonnull__(pTHX_2);
 893 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
 894         assert(file)
 895
 896 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
 897                         __attribute__nonnull__(pTHX_1);
 898 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
 899         assert(gv)
 900
 901 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
 902                         __attribute__warn_unused_result__
 903                         __attribute__nonnull__(pTHX_1);
 904 #define PERL_ARGS_ASSERT_DO_TELL        \
 905         assert(gv)
 906
 907 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
 908                         __attribute__nonnull__(pTHX_1);
 909 #define PERL_ARGS_ASSERT_DO_TRANS       \
 910         assert(sv)
 911
 912 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
 913                         __attribute__nonnull__(pTHX_1);
 914 #define PERL_ARGS_ASSERT_DO_VECGET      \
 915         assert(sv)
 916
 917 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
 918                         __attribute__nonnull__(pTHX_1);
 919 #define PERL_ARGS_ASSERT_DO_VECSET      \
 920         assert(sv)
 921
 922 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
 923                         __attribute__nonnull__(pTHX_2)
 924                         __attribute__nonnull__(pTHX_3)
 925                         __attribute__nonnull__(pTHX_4);
 926 #define PERL_ARGS_ASSERT_DO_VOP \
 927         assert(sv); assert(left); assert(right)
 928
 929 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
 930                         __attribute__nonnull__(pTHX_1);
 931 #define PERL_ARGS_ASSERT_DOFILE \
 932         assert(term)
 933
 934 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
 935                         __attribute__warn_unused_result__;
 936
 937 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
 938                         __attribute__nonnull__(pTHX_1);
 939 #define PERL_ARGS_ASSERT_DOREF  \
 940         assert(o)
 941
 942 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
 943 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
 944                         __attribute__warn_unused_result__;
 945
 946 PERL_CALLCONV void      Perl_dump_all(pTHX);
 947 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
 948 PERL_CALLCONV void      Perl_dump_eval(pTHX);
 949 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
 950                         __attribute__nonnull__(pTHX_1);
 951 #define PERL_ARGS_ASSERT_DUMP_FORM      \
 952         assert(gv)
 953
 954 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
 955                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
 956                         __attribute__nonnull__(pTHX_2)
 957                         __attribute__nonnull__(pTHX_3);
 958 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
 959         assert(file); assert(pat)
 960
 961 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
 962                         __attribute__nonnull__(pTHX_1);
 963 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
 964         assert(stash)
 965
 966 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
 967                         __attribute__nonnull__(pTHX_1);
 968 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
 969         assert(stash)
 970
 971 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
 972                         __attribute__nonnull__(pTHX_1);
 973 #define PERL_ARGS_ASSERT_DUMP_SUB       \
 974         assert(gv)
 975
 976 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
 977                         __attribute__nonnull__(pTHX_1);
 978 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
 979         assert(gv)
 980
 981 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
 982                         __attribute__nonnull__(pTHX_2)
 983                         __attribute__nonnull__(pTHX_3);
 984 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
 985         assert(file); assert(pat)
 986
 987 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
 988                         __attribute__nonnull__(pTHX_1)
 989                         __attribute__nonnull__(pTHX_2);
 990 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
 991         assert(c); assert(sv)
 992
 993 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
 994                         __attribute__nonnull__(pTHX_1);
 995 #define PERL_ARGS_ASSERT_EVAL_PV        \
 996         assert(p)
 997
 998 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
 999                         __attribute__nonnull__(pTHX_1);
1000 #define PERL_ARGS_ASSERT_EVAL_SV        \
1001         assert(sv)
1002
1003 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1004                         __attribute__nonnull__(pTHX_1);
1005 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1006         assert(sv)
1007
1008 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1009                         __attribute__warn_unused_result__
1010                         __attribute__nonnull__(pTHX_1)
1011                         __attribute__nonnull__(pTHX_2)
1012                         __attribute__nonnull__(pTHX_3);
1013 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1014         assert(big); assert(bigend); assert(littlestr)
1015
1016 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1017                         __attribute__nonnull__(pTHX_1);
1018 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1019         assert(name)
1020
1021 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1022 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1023                         __attribute__nonnull__(pTHX_1);
1024 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1025         assert(funcp)
1026
1027 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1028                         __attribute__warn_unused_result__
1029                         __attribute__nonnull__(pTHX_2);
1030 #define PERL_ARGS_ASSERT_FILTER_READ    \
1031         assert(buf_sv)
1032
1033 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1034                         __attribute__nonnull__(pTHX_1);
1035 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1036         assert(o)
1037
1038 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1039                         __attribute__warn_unused_result__;
1040
1041 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1042                         __attribute__warn_unused_result__;
1043
1044 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1045 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1046                         __attribute__nonnull__(pTHX_1);
1047 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1048         assert(cv)
1049
1050 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1051                         __attribute__deprecated__;
1052
1053 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1054                         __attribute__nonnull__(pTHX_1);
1055 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1056         assert(scriptname)
1057
1058 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1059                         __attribute__pure__
1060                         __attribute__nonnull__(1)
1061                         __attribute__nonnull__(2);
1062 #define PERL_ARGS_ASSERT_FOLDEQ \
1063         assert(a); assert(b)
1064
1065 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1066                         __attribute__pure__
1067                         __attribute__nonnull__(1)
1068                         __attribute__nonnull__(2);
1069 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1070         assert(a); assert(b)
1071
1072 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1073                         __attribute__pure__
1074                         __attribute__nonnull__(1)
1075                         __attribute__nonnull__(2);
1076 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1077         assert(a); assert(b)
1078
1079 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1080                         __attribute__nonnull__(pTHX_1)
1081                         __attribute__nonnull__(pTHX_5); */
1082
1083 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)
1084                         __attribute__nonnull__(pTHX_1)
1085                         __attribute__nonnull__(pTHX_5);
1086 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1087         assert(s1); assert(s2)
1088
1089 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1090                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1091                         __attribute__nonnull__(pTHX_1);
1092 #define PERL_ARGS_ASSERT_FORM   \
1093         assert(pat)
1094
1095 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1096 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1097 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1098                         __attribute__nonnull__(pTHX_1);
1099 #define PERL_ARGS_ASSERT_GET_AV \
1100         assert(name)
1101
1102 PERL_CALLCONV void*     Perl_get_context(void)
1103                         __attribute__warn_unused_result__;
1104
1105 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1106                         __attribute__nonnull__(pTHX_1);
1107 #define PERL_ARGS_ASSERT_GET_CV \
1108         assert(name)
1109
1110 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1111                         __attribute__nonnull__(pTHX_1);
1112 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1113         assert(name)
1114
1115 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1116                         __attribute__nonnull__(pTHX_2);
1117 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1118         assert(cv)
1119
1120 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1121                         __attribute__warn_unused_result__;
1122
1123 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1124                         __attribute__nonnull__(pTHX_1);
1125 #define PERL_ARGS_ASSERT_GET_HV \
1126         assert(name)
1127
1128 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1129                         __attribute__warn_unused_result__
1130                         __attribute__pure__;
1131
1132 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1133                         __attribute__warn_unused_result__
1134                         __attribute__pure__;
1135
1136 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1137                         __attribute__warn_unused_result__
1138                         __attribute__pure__;
1139
1140 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1141                         __attribute__warn_unused_result__
1142                         __attribute__pure__;
1143
1144 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1145                         __attribute__warn_unused_result__
1146                         __attribute__pure__;
1147
1148 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1149 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1150                         __attribute__nonnull__(pTHX_1);
1151 #define PERL_ARGS_ASSERT_GET_SV \
1152         assert(name)
1153
1154 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1155                         __attribute__warn_unused_result__;
1156
1157 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1158                         __attribute__nonnull__(pTHX_1);
1159 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1160         assert(sv)
1161
1162 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1163 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1164 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1165                         __attribute__nonnull__(pTHX_1)
1166                         __attribute__nonnull__(pTHX_2)
1167                         __attribute__nonnull__(pTHX_3);
1168 #define PERL_ARGS_ASSERT_GROK_BIN       \
1169         assert(start); assert(len_p); assert(flags)
1170
1171 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1172                         __attribute__nonnull__(pTHX_1)
1173                         __attribute__nonnull__(pTHX_2)
1174                         __attribute__nonnull__(pTHX_3);
1175 #define PERL_ARGS_ASSERT_GROK_HEX       \
1176         assert(start); assert(len_p); assert(flags)
1177
1178 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1179                         __attribute__nonnull__(pTHX_1);
1180 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1181         assert(pv)
1182
1183 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1184                         __attribute__warn_unused_result__
1185                         __attribute__nonnull__(pTHX_1)
1186                         __attribute__nonnull__(pTHX_2);
1187 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1188         assert(sp); assert(send)
1189
1190 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1191                         __attribute__nonnull__(pTHX_1)
1192                         __attribute__nonnull__(pTHX_2)
1193                         __attribute__nonnull__(pTHX_3);
1194 #define PERL_ARGS_ASSERT_GROK_OCT       \
1195         assert(start); assert(len_p); assert(flags)
1196
1197 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1198 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1199 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1200 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1201 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1202                         __attribute__warn_unused_result__
1203                         __attribute__nonnull__(pTHX_2); */
1204
1205 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1206                         __attribute__warn_unused_result__
1207                         __attribute__nonnull__(pTHX_2);
1208 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1209         assert(namepv)
1210
1211 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1212                         __attribute__warn_unused_result__
1213                         __attribute__nonnull__(pTHX_2);
1214 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1215         assert(name)
1216
1217 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1218                         __attribute__warn_unused_result__
1219                         __attribute__nonnull__(pTHX_2);
1220 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1221         assert(namesv)
1222
1223 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1224                         __attribute__nonnull__(pTHX_1);
1225 #define PERL_ARGS_ASSERT_GV_CHECK       \
1226         assert(stash)
1227
1228 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1229                         __attribute__warn_unused_result__
1230                         __attribute__nonnull__(pTHX_1);
1231 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1232         assert(gv)
1233
1234 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1235                         __attribute__nonnull__(pTHX_1);
1236 #define PERL_ARGS_ASSERT_GV_DUMP        \
1237         assert(gv)
1238
1239 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1240                         __attribute__nonnull__(pTHX_1)
1241                         __attribute__nonnull__(pTHX_2);
1242 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1243         assert(sv); assert(gv)
1244
1245 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1246                         __attribute__nonnull__(pTHX_1)
1247                         __attribute__nonnull__(pTHX_2); */
1248 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1249         assert(sv); assert(gv)
1250
1251 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1252                         __attribute__nonnull__(pTHX_1)
1253                         __attribute__nonnull__(pTHX_2);
1254 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1255         assert(sv); assert(gv)
1256
1257 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1258                         __attribute__nonnull__(pTHX_1);
1259 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1260         assert(name)
1261
1262 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1263                         __attribute__nonnull__(pTHX_1);
1264 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1265         assert(name)
1266
1267 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1268                         __attribute__nonnull__(pTHX_2); */
1269
1270 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1271                         __attribute__nonnull__(pTHX_2); */
1272
1273 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1274                         __attribute__nonnull__(pTHX_2);
1275 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1276         assert(name)
1277
1278 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1279                         __attribute__nonnull__(pTHX_2);
1280 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1281         assert(name)
1282
1283 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1284                         __attribute__nonnull__(pTHX_2);
1285 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1286         assert(name)
1287
1288 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1289                         __attribute__nonnull__(pTHX_2);
1290 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1291         assert(name)
1292
1293 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1294                         __attribute__nonnull__(pTHX_2);
1295 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1296         assert(namesv)
1297
1298 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1299                         __attribute__nonnull__(pTHX_2);
1300 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1301         assert(namesv)
1302
1303 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1304                         __attribute__nonnull__(pTHX_1)
1305                         __attribute__nonnull__(pTHX_2); */
1306 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1307         assert(stash); assert(name)
1308
1309 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1310                         __attribute__nonnull__(pTHX_1)
1311                         __attribute__nonnull__(pTHX_2);
1312 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1313         assert(stash); assert(name)
1314
1315 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1316                         __attribute__nonnull__(pTHX_1)
1317                         __attribute__nonnull__(pTHX_2);
1318 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1319         assert(stash); assert(name)
1320
1321 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1322                         __attribute__nonnull__(pTHX_1)
1323                         __attribute__nonnull__(pTHX_2);
1324 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1325         assert(stash); assert(name)
1326
1327 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1328                         __attribute__nonnull__(pTHX_1)
1329                         __attribute__nonnull__(pTHX_2);
1330 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1331         assert(stash); assert(namesv)
1332
1333 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1334                         __attribute__nonnull__(pTHX_1);
1335 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1336         assert(nambeg)
1337
1338 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1339                         __attribute__nonnull__(pTHX_1);
1340 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1341         assert(name)
1342
1343 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1344                         __attribute__nonnull__(pTHX_1);
1345 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1346         assert(name)
1347
1348 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1349                         __attribute__nonnull__(pTHX_1)
1350                         __attribute__nonnull__(pTHX_2);
1351 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1352         assert(sv); assert(gv)
1353
1354 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1355                         __attribute__nonnull__(pTHX_1)
1356                         __attribute__nonnull__(pTHX_2); */
1357 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1358         assert(sv); assert(gv)
1359
1360 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1361                         __attribute__nonnull__(pTHX_1)
1362                         __attribute__nonnull__(pTHX_2);
1363 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1364         assert(sv); assert(gv)
1365
1366 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1367                         __attribute__warn_unused_result__;
1368
1369 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1370                         __attribute__nonnull__(pTHX_1)
1371                         __attribute__nonnull__(pTHX_3); */
1372
1373 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1374                         __attribute__nonnull__(pTHX_1)
1375                         __attribute__nonnull__(pTHX_3);
1376 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1377         assert(gv); assert(name)
1378
1379 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1380                         __attribute__nonnull__(pTHX_1)
1381                         __attribute__nonnull__(pTHX_3);
1382 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1383         assert(gv); assert(name)
1384
1385 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1386                         __attribute__nonnull__(pTHX_1)
1387                         __attribute__nonnull__(pTHX_3);
1388 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1389         assert(gv); assert(namesv)
1390
1391 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1392                         __attribute__nonnull__(pTHX_1)
1393                         __attribute__nonnull__(pTHX_2);
1394 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1395         assert(gv); assert(name)
1396
1397 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1398                         __attribute__nonnull__(pTHX_1);
1399 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1400         assert(name)
1401
1402 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1403                         __attribute__nonnull__(pTHX_1);
1404 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1405         assert(name)
1406
1407 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1408                         __attribute__nonnull__(pTHX_1);
1409 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1410         assert(sv)
1411
1412 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1413                         __attribute__nonnull__(pTHX_1);
1414 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1415         assert(gv)
1416
1417 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1418                         __attribute__nonnull__(pTHX_1);
1419 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1420         assert(hv)
1421
1422 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1423 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1424                         __attribute__nonnull__(pTHX_1);
1425 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1426         assert(hv)
1427
1428 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1429 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)
1430                         __attribute__nonnull__(pTHX_2);
1431 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1432         assert(key)
1433
1434 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1435                         __attribute__warn_unused_result__;
1436
1437 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1438                         __attribute__nonnull__(pTHX_1);
1439 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1440         assert(hv)
1441
1442 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1443                         __attribute__nonnull__(pTHX_2); */
1444 #define PERL_ARGS_ASSERT_HV_DELETE      \
1445         assert(key)
1446
1447 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1448                         __attribute__nonnull__(pTHX_2); */
1449 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1450         assert(keysv)
1451
1452 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1453                         __attribute__warn_unused_result__
1454                         __attribute__nonnull__(pTHX_1);
1455 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1456         assert(hv)
1457
1458 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1459                         __attribute__nonnull__(pTHX_1);
1460 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1461         assert(hv)
1462
1463 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1464                         __attribute__nonnull__(pTHX_1)
1465                         __attribute__nonnull__(pTHX_2);
1466 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1467         assert(hv); assert(name)
1468
1469 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1470                         __attribute__nonnull__(pTHX_1)
1471                         __attribute__nonnull__(pTHX_2);
1472 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1473         assert(hv); assert(name)
1474
1475 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1476                         __attribute__warn_unused_result__
1477                         __attribute__nonnull__(pTHX_2); */
1478 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1479         assert(key)
1480
1481 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1482                         __attribute__warn_unused_result__
1483                         __attribute__nonnull__(pTHX_2); */
1484 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1485         assert(keysv)
1486
1487 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1488                         __attribute__nonnull__(pTHX_2); */
1489 #define PERL_ARGS_ASSERT_HV_FETCH       \
1490         assert(key)
1491
1492 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1493                         __attribute__nonnull__(pTHX_2); */
1494 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1495         assert(keysv)
1496
1497 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1498                         __attribute__nonnull__(pTHX_1);
1499 #define PERL_ARGS_ASSERT_HV_FILL        \
1500         assert(hv)
1501
1502 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1503                         __attribute__nonnull__(pTHX_1);
1504 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1505         assert(hv)
1506
1507 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1508                         __attribute__nonnull__(pTHX_1);
1509 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1510         assert(hv)
1511
1512 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1513                         __attribute__warn_unused_result__
1514                         __attribute__nonnull__(pTHX_1)
1515                         __attribute__nonnull__(pTHX_2);
1516 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1517         assert(entry); assert(retlen)
1518
1519 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1520                         __attribute__warn_unused_result__
1521                         __attribute__nonnull__(pTHX_1);
1522 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1523         assert(entry)
1524
1525 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1526                         __attribute__warn_unused_result__
1527                         __attribute__nonnull__(pTHX_1); */
1528 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1529         assert(hv)
1530
1531 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1532                         __attribute__warn_unused_result__
1533                         __attribute__nonnull__(pTHX_1);
1534 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1535         assert(hv)
1536
1537 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1538                         __attribute__warn_unused_result__
1539                         __attribute__nonnull__(pTHX_1)
1540                         __attribute__nonnull__(pTHX_2)
1541                         __attribute__nonnull__(pTHX_3);
1542 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1543         assert(hv); assert(key); assert(retlen)
1544
1545 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1546                         __attribute__warn_unused_result__
1547                         __attribute__nonnull__(pTHX_1)
1548                         __attribute__nonnull__(pTHX_2);
1549 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1550         assert(hv); assert(entry)
1551
1552 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1553                         __attribute__nonnull__(pTHX_1);
1554 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1555         assert(hv)
1556
1557 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1558                         __attribute__nonnull__(pTHX_1); */
1559 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1560         assert(hv)
1561
1562 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1563                         __attribute__nonnull__(pTHX_1);
1564 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1565         assert(hv)
1566
1567 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1568                         __attribute__warn_unused_result__
1569                         __attribute__nonnull__(pTHX_1);
1570 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1571         assert(hv)
1572
1573 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1574                         __attribute__warn_unused_result__
1575                         __attribute__nonnull__(pTHX_1);
1576 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1577         assert(hv)
1578
1579 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1580                         __attribute__nonnull__(pTHX_1);
1581 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1582         assert(hv)
1583
1584 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1585                         __attribute__warn_unused_result__
1586                         __attribute__nonnull__(pTHX_1);
1587 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1588         assert(hv)
1589
1590 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1591                         __attribute__nonnull__(pTHX_1);
1592 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1593         assert(hv)
1594
1595 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1596                         __attribute__warn_unused_result__
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1599         assert(hv)
1600
1601 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1602 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1603 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1604 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1605 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1606 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1607                         __attribute__nonnull__(pTHX_1)
1608                         __attribute__nonnull__(pTHX_2); */
1609
1610 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1611                         __attribute__nonnull__(pTHX_1)
1612                         __attribute__nonnull__(pTHX_2); */
1613
1614 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1615                         __attribute__nonnull__(pTHX_1)
1616                         __attribute__nonnull__(pTHX_5); */
1617
1618 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1619                         __attribute__nonnull__(pTHX_2);
1620 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1621         assert(argv)
1622
1623 PERL_CALLCONV void      Perl_init_constants(pTHX);
1624 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1625 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1626 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1627 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1628 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1629 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1630                         __attribute__nonnull__(pTHX_1);
1631 #define PERL_ARGS_ASSERT_INIT_TM        \
1632         assert(ptm)
1633
1634 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1635                         __attribute__warn_unused_result__
1636                         __attribute__pure__
1637                         __attribute__nonnull__(1)
1638                         __attribute__nonnull__(2);
1639 #define PERL_ARGS_ASSERT_INSTR  \
1640         assert(big); assert(little)
1641
1642 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1643 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1644                         __attribute__warn_unused_result__;
1645
1646 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1647                         __attribute__nonnull__(pTHX_1);
1648 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1649         assert(io)
1650
1651 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1652                         __attribute__nonnull__(1);
1653 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1654         assert(s)
1655
1656 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1657                         __attribute__warn_unused_result__;
1658
1659 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1660                         __attribute__warn_unused_result__
1661                         __attribute__pure__;
1662
1663 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1664                         __attribute__warn_unused_result__
1665                         __attribute__pure__;
1666
1667 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1668                         __attribute__warn_unused_result__
1669                         __attribute__pure__;
1670
1671 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1672                         __attribute__warn_unused_result__
1673                         __attribute__pure__;
1674
1675 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1676                         __attribute__warn_unused_result__
1677                         __attribute__pure__;
1678
1679 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1680                         __attribute__warn_unused_result__
1681                         __attribute__pure__;
1682
1683 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1684                         __attribute__warn_unused_result__
1685                         __attribute__pure__;
1686
1687 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1688                         __attribute__warn_unused_result__
1689                         __attribute__pure__;
1690
1691 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1692                         __attribute__warn_unused_result__
1693                         __attribute__pure__;
1694
1695 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1696                         __attribute__warn_unused_result__
1697                         __attribute__pure__;
1698
1699 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1700                         __attribute__warn_unused_result__
1701                         __attribute__pure__;
1702
1703 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1704                         __attribute__warn_unused_result__
1705                         __attribute__pure__;
1706
1707 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1708                         __attribute__warn_unused_result__
1709                         __attribute__pure__;
1710
1711 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1712                         __attribute__warn_unused_result__
1713                         __attribute__pure__;
1714
1715 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1716                         __attribute__warn_unused_result__
1717                         __attribute__pure__;
1718
1719 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1720                         __attribute__warn_unused_result__
1721                         __attribute__pure__;
1722
1723 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1724                         __attribute__warn_unused_result__
1725                         __attribute__pure__;
1726
1727 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1728                         __attribute__warn_unused_result__
1729                         __attribute__pure__;
1730
1731 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1732                         __attribute__warn_unused_result__
1733                         __attribute__pure__;
1734
1735 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1736                         __attribute__warn_unused_result__
1737                         __attribute__pure__;
1738
1739 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1740                         __attribute__warn_unused_result__
1741                         __attribute__pure__;
1742
1743 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1744                         __attribute__warn_unused_result__
1745                         __attribute__pure__;
1746
1747 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1748                         __attribute__warn_unused_result__
1749                         __attribute__pure__;
1750
1751 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1752                         __attribute__warn_unused_result__
1753                         __attribute__pure__;
1754
1755 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1756                         __attribute__warn_unused_result__
1757                         __attribute__pure__;
1758
1759 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1760                         __attribute__warn_unused_result__
1761                         __attribute__pure__;
1762
1763 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1764                         __attribute__warn_unused_result__
1765                         __attribute__pure__;
1766
1767 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1768                         __attribute__warn_unused_result__
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1771         assert(p)
1772
1773 PERL_CALLCONV bool      Perl_is_utf8_X_regular_begin(pTHX_ const U8 *p)
1774                         __attribute__warn_unused_result__
1775                         __attribute__nonnull__(pTHX_1);
1776 #define PERL_ARGS_ASSERT_IS_UTF8_X_REGULAR_BEGIN        \
1777         assert(p)
1778
1779 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1780                         __attribute__warn_unused_result__
1781                         __attribute__nonnull__(pTHX_1);
1782 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1783         assert(p)
1784
1785 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1786                         __attribute__warn_unused_result__
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1789         assert(p)
1790
1791 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1792                         __attribute__warn_unused_result__
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1795         assert(p)
1796
1797 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1798                         __attribute__warn_unused_result__
1799                         __attribute__nonnull__(pTHX_1);
1800 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1801         assert(p)
1802
1803 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1804                         __attribute__deprecated__
1805                         __attribute__nonnull__(1);
1806 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1807         assert(s)
1808
1809 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1810                         __attribute__nonnull__(1)
1811                         __attribute__nonnull__(2);
1812 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1813         assert(buf); assert(buf_end)
1814
1815 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1816                         __attribute__warn_unused_result__
1817                         __attribute__nonnull__(pTHX_1);
1818 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1819         assert(p)
1820
1821 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1822                         __attribute__warn_unused_result__
1823                         __attribute__nonnull__(pTHX_1);
1824 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1825         assert(p)
1826
1827 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1828                         __attribute__warn_unused_result__
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1831         assert(p)
1832
1833 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1834                         __attribute__warn_unused_result__
1835                         __attribute__nonnull__(pTHX_1);
1836 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1837         assert(p)
1838
1839 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1840                         __attribute__warn_unused_result__
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1843         assert(p)
1844
1845 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1846                         __attribute__warn_unused_result__
1847                         __attribute__nonnull__(pTHX_1);
1848 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1849         assert(p)
1850
1851 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1852                         __attribute__warn_unused_result__
1853                         __attribute__nonnull__(pTHX_1);
1854 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1855         assert(p)
1856
1857 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1858                         __attribute__warn_unused_result__
1859                         __attribute__nonnull__(pTHX_1);
1860 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1861         assert(p)
1862
1863 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1864                         __attribute__warn_unused_result__
1865                         __attribute__nonnull__(pTHX_1);
1866 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1867         assert(p)
1868
1869 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1870                         __attribute__warn_unused_result__
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1873         assert(p)
1874
1875 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1876                         __attribute__warn_unused_result__
1877                         __attribute__nonnull__(pTHX_1);
1878 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1879         assert(p)
1880
1881 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1882                         __attribute__warn_unused_result__
1883                         __attribute__nonnull__(pTHX_1);
1884 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1885         assert(p)
1886
1887 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1888                         __attribute__warn_unused_result__
1889                         __attribute__nonnull__(pTHX_1);
1890 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1891         assert(p)
1892
1893 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1894                         __attribute__nonnull__(1);
1895 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1896         assert(s)
1897
1898 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1899                         __attribute__nonnull__(1); */
1900 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1901         assert(s)
1902
1903 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1904                         __attribute__nonnull__(1);
1905 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1906         assert(s)
1907
1908 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1909                         __attribute__warn_unused_result__
1910                         __attribute__nonnull__(pTHX_1);
1911 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1912         assert(p)
1913
1914 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1915                         __attribute__warn_unused_result__
1916                         __attribute__nonnull__(pTHX_1);
1917 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1918         assert(p)
1919
1920 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1921                         __attribute__warn_unused_result__
1922                         __attribute__nonnull__(pTHX_1);
1923 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1924         assert(p)
1925
1926 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1927                         __attribute__warn_unused_result__
1928                         __attribute__nonnull__(pTHX_1);
1929 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1930         assert(p)
1931
1932 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1933                         __attribute__nonnull__(pTHX_1);
1934 #define PERL_ARGS_ASSERT_JMAYBE \
1935         assert(o)
1936
1937 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1938                         __attribute__pure__
1939                         __attribute__nonnull__(pTHX_1);
1940 #define PERL_ARGS_ASSERT_KEYWORD        \
1941         assert(name)
1942
1943 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1944                         __attribute__nonnull__(pTHX_1)
1945                         __attribute__nonnull__(pTHX_3);
1946 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1947         assert(keyword_ptr); assert(op_ptr)
1948
1949 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1950 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1951 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1952                         __attribute__nonnull__(pTHX_1);
1953 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1954         assert(ptr)
1955
1956 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1957 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1958 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1959 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1960 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1961                         __attribute__nonnull__(pTHX_1);
1962 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1963         assert(ptr)
1964
1965 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1966 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1967 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1968                         __attribute__nonnull__(pTHX_1);
1969 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1970         assert(pv)
1971
1972 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1973                         __attribute__nonnull__(pTHX_1);
1974 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1975         assert(pv)
1976
1977 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1978                         __attribute__nonnull__(pTHX_1);
1979 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1980         assert(sv)
1981
1982 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1983                         __attribute__nonnull__(pTHX_1);
1984 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1985         assert(ptr)
1986
1987 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1988 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1989                         __attribute__nonnull__(pTHX_2);
1990 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1991         assert(name)
1992
1993 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1994                         __attribute__nonnull__(pTHX_1);
1995 #define PERL_ARGS_ASSERT_LOCALIZE       \
1996         assert(o)
1997
1998 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1999                         __attribute__warn_unused_result__
2000                         __attribute__nonnull__(pTHX_1);
2001 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2002         assert(sv)
2003
2004 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2005                         __attribute__nonnull__(pTHX_1)
2006                         __attribute__nonnull__(pTHX_2);
2007 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2008         assert(sv); assert(mg)
2009
2010 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2011                         __attribute__nonnull__(pTHX_1)
2012                         __attribute__nonnull__(pTHX_2);
2013 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2014         assert(sv); assert(mg)
2015
2016 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2017                         __attribute__nonnull__(pTHX_1)
2018                         __attribute__nonnull__(pTHX_2);
2019 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2020         assert(sv); assert(mg)
2021
2022 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2023                         __attribute__nonnull__(pTHX_1)
2024                         __attribute__nonnull__(pTHX_2);
2025 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2026         assert(sv); assert(mg)
2027
2028 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2029                         __attribute__nonnull__(pTHX_1)
2030                         __attribute__nonnull__(pTHX_2);
2031 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2032         assert(sv); assert(mg)
2033
2034 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2035                         __attribute__nonnull__(pTHX_2);
2036 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2037         assert(mg)
2038
2039 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2040                         __attribute__nonnull__(pTHX_1)
2041                         __attribute__nonnull__(pTHX_2);
2042 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2043         assert(sv); assert(mg)
2044
2045 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2046                         __attribute__nonnull__(pTHX_1)
2047                         __attribute__nonnull__(pTHX_2);
2048 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2049         assert(sv); assert(mg)
2050
2051 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2052                         __attribute__nonnull__(pTHX_1)
2053                         __attribute__nonnull__(pTHX_2)
2054                         __attribute__nonnull__(pTHX_3);
2055 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2056         assert(sv); assert(mg); assert(nsv)
2057
2058 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2059 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2060                         __attribute__nonnull__(pTHX_1)
2061                         __attribute__nonnull__(pTHX_2);
2062 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2063         assert(sv); assert(mg)
2064
2065 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2066                         __attribute__nonnull__(pTHX_1)
2067                         __attribute__nonnull__(pTHX_2);
2068 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2069         assert(sv); assert(mg)
2070
2071 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2072                         __attribute__nonnull__(pTHX_1)
2073                         __attribute__nonnull__(pTHX_2);
2074 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2075         assert(sv); assert(mg)
2076
2077 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2078                         __attribute__nonnull__(pTHX_1)
2079                         __attribute__nonnull__(pTHX_2);
2080 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2081         assert(sv); assert(mg)
2082
2083 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2084                         __attribute__nonnull__(pTHX_1)
2085                         __attribute__nonnull__(pTHX_2);
2086 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2087         assert(sv); assert(mg)
2088
2089 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2090                         __attribute__nonnull__(pTHX_1)
2091                         __attribute__nonnull__(pTHX_2);
2092 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2093         assert(sv); assert(mg)
2094
2095 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2096                         __attribute__nonnull__(pTHX_1)
2097                         __attribute__nonnull__(pTHX_2);
2098 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2099         assert(sv); assert(mg)
2100
2101 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2102                         __attribute__nonnull__(pTHX_1)
2103                         __attribute__nonnull__(pTHX_2);
2104 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2105         assert(sv); assert(mg)
2106
2107 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2108                         __attribute__nonnull__(pTHX_1)
2109                         __attribute__nonnull__(pTHX_2);
2110 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2111         assert(sv); assert(mg)
2112
2113 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2114                         __attribute__nonnull__(pTHX_1)
2115                         __attribute__nonnull__(pTHX_2);
2116 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2117         assert(sv); assert(mg)
2118
2119 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2120                         __attribute__nonnull__(pTHX_1)
2121                         __attribute__nonnull__(pTHX_2);
2122 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2123         assert(sv); assert(mg)
2124
2125 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2126                         __attribute__nonnull__(pTHX_1)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2129         assert(sv); assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2138                         __attribute__nonnull__(pTHX_1)
2139                         __attribute__nonnull__(pTHX_2);
2140 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2141         assert(sv); assert(mg)
2142
2143 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2153         assert(sv); assert(mg)
2154
2155 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2)
2158                         __attribute__nonnull__(pTHX_3);
2159 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2160         assert(sv); assert(mg); assert(meth)
2161
2162 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2163                         __attribute__nonnull__(pTHX_1)
2164                         __attribute__nonnull__(pTHX_2)
2165                         __attribute__nonnull__(pTHX_3);
2166 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2167         assert(sv); assert(mg); assert(key)
2168
2169 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2170                         __attribute__nonnull__(pTHX_1)
2171                         __attribute__nonnull__(pTHX_2);
2172 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2173         assert(sv); assert(mg)
2174
2175 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2176                         __attribute__nonnull__(pTHX_1)
2177                         __attribute__nonnull__(pTHX_2);
2178 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2179         assert(sv); assert(mg)
2180
2181 PERL_CALLCONV_NO_RET int        Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2182                         __attribute__noreturn__
2183                         __attribute__nonnull__(pTHX_1)
2184                         __attribute__nonnull__(pTHX_2);
2185 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2186         assert(sv); assert(mg)
2187
2188 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2189                         __attribute__nonnull__(pTHX_1)
2190                         __attribute__nonnull__(pTHX_2);
2191 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2192         assert(hv); assert(mg)
2193
2194 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2195                         __attribute__nonnull__(pTHX_1)
2196                         __attribute__nonnull__(pTHX_2);
2197 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2198         assert(sv); assert(mg)
2199
2200 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2201                         __attribute__nonnull__(pTHX_1)
2202                         __attribute__nonnull__(pTHX_2);
2203 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2204         assert(sv); assert(mg)
2205
2206 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2207                         __attribute__nonnull__(pTHX_1)
2208                         __attribute__nonnull__(pTHX_2);
2209 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2210         assert(sv); assert(mg)
2211
2212 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2213                         __attribute__nonnull__(pTHX_1)
2214                         __attribute__nonnull__(pTHX_2);
2215 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2216         assert(sv); assert(mg)
2217
2218 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2219                         __attribute__nonnull__(pTHX_1)
2220                         __attribute__nonnull__(pTHX_2);
2221 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2222         assert(sv); assert(mg)
2223
2224 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2225                         __attribute__nonnull__(pTHX_1)
2226                         __attribute__nonnull__(pTHX_2);
2227 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2228         assert(sv); assert(mg)
2229
2230 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2231                         __attribute__nonnull__(pTHX_1)
2232                         __attribute__nonnull__(pTHX_2);
2233 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2234         assert(sv); assert(mg)
2235
2236 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2237                         __attribute__nonnull__(pTHX_1)
2238                         __attribute__nonnull__(pTHX_2);
2239 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2240         assert(sv); assert(mg)
2241
2242 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2243                         __attribute__nonnull__(pTHX_1)
2244                         __attribute__nonnull__(pTHX_2);
2245 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2246         assert(sv); assert(mg)
2247
2248 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2249                         __attribute__nonnull__(pTHX_1)
2250                         __attribute__nonnull__(pTHX_2);
2251 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2252         assert(sv); assert(mg)
2253
2254 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2255                         __attribute__nonnull__(pTHX_1)
2256                         __attribute__nonnull__(pTHX_2);
2257 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2258         assert(sv); assert(mg)
2259
2260 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2261                         __attribute__nonnull__(pTHX_1)
2262                         __attribute__nonnull__(pTHX_2);
2263 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2264         assert(sv); assert(mg)
2265
2266 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2267                         __attribute__nonnull__(pTHX_1)
2268                         __attribute__nonnull__(pTHX_2);
2269 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2270         assert(sv); assert(mg)
2271
2272 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2273                         __attribute__nonnull__(pTHX_2);
2274 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2275         assert(mg)
2276
2277 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2278                         __attribute__nonnull__(pTHX_1)
2279                         __attribute__nonnull__(pTHX_2);
2280 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2281         assert(sv); assert(mg)
2282
2283 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2284                         __attribute__nonnull__(pTHX_1)
2285                         __attribute__nonnull__(pTHX_2);
2286 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2287         assert(sv); assert(mg)
2288
2289 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2290                         __attribute__nonnull__(pTHX_1)
2291                         __attribute__nonnull__(pTHX_2);
2292 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2293         assert(sv); assert(mg)
2294
2295 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2296                         __attribute__nonnull__(pTHX_1)
2297                         __attribute__nonnull__(pTHX_2);
2298 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2299         assert(sv); assert(mg)
2300
2301 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2302                         __attribute__nonnull__(pTHX_1)
2303                         __attribute__nonnull__(pTHX_2);
2304 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2305         assert(sv); assert(mg)
2306
2307 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2308                         __attribute__nonnull__(pTHX_1)
2309                         __attribute__nonnull__(pTHX_2);
2310 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2311         assert(sv); assert(mg)
2312
2313 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2314                         __attribute__nonnull__(pTHX_1)
2315                         __attribute__nonnull__(pTHX_2);
2316 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2317         assert(sv); assert(mg)
2318
2319 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2320                         __attribute__malloc__
2321                         __attribute__warn_unused_result__;
2322
2323 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2324 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2325                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2326                         __attribute__nonnull__(pTHX_1);
2327 #define PERL_ARGS_ASSERT_MESS   \
2328         assert(pat)
2329
2330 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2331                         __attribute__nonnull__(pTHX_1);
2332 #define PERL_ARGS_ASSERT_MESS_SV        \
2333         assert(basemsg)
2334
2335 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2336 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2337                         __attribute__nonnull__(pTHX_1);
2338 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2339         assert(sv)
2340
2341 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2342                         __attribute__nonnull__(pTHX_1)
2343                         __attribute__nonnull__(pTHX_2);
2344 #define PERL_ARGS_ASSERT_MG_COPY        \
2345         assert(sv); assert(nsv)
2346
2347 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2348                         __attribute__warn_unused_result__;
2349
2350 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2351                         __attribute__warn_unused_result__;
2352
2353 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2354                         __attribute__nonnull__(pTHX_1);
2355 #define PERL_ARGS_ASSERT_MG_FREE        \
2356         assert(sv)
2357
2358 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2359                         __attribute__nonnull__(pTHX_1);
2360 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2361         assert(sv)
2362
2363 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2364                         __attribute__nonnull__(pTHX_1);
2365 #define PERL_ARGS_ASSERT_MG_GET \
2366         assert(sv)
2367
2368 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2369                         __attribute__nonnull__(pTHX_1);
2370 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2371         assert(sv)
2372
2373 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2374                         __attribute__nonnull__(pTHX_1)
2375                         __attribute__nonnull__(pTHX_2);
2376 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2377         assert(sv); assert(nsv)
2378
2379 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2380                         __attribute__nonnull__(pTHX_1);
2381 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2382         assert(sv)
2383
2384 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2385                         __attribute__nonnull__(pTHX_1);
2386 #define PERL_ARGS_ASSERT_MG_SET \
2387         assert(sv)
2388
2389 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2390                         __attribute__nonnull__(pTHX_1);
2391 #define PERL_ARGS_ASSERT_MG_SIZE        \
2392         assert(sv)
2393
2394 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2395                         __attribute__nonnull__(pTHX_1);
2396 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2397         assert(ptm)
2398
2399 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2400 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2401 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2404         assert(s)
2405
2406 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2407                         __attribute__nonnull__(pTHX_1);
2408 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2409         assert(name)
2410
2411 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2412                         __attribute__nonnull__(pTHX_1);
2413 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2414         assert(stash)
2415
2416 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2417                         __attribute__nonnull__(pTHX_1)
2418                         __attribute__nonnull__(pTHX_2);
2419 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2420         assert(smeta); assert(which)
2421
2422 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2423                         __attribute__nonnull__(pTHX_1);
2424 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2425         assert(stash)
2426
2427 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2428                         __attribute__nonnull__(pTHX_1);
2429 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2430         assert(stash)
2431
2432 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2433                         __attribute__nonnull__(pTHX_1);
2434 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2435         assert(stash)
2436
2437 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2438                         __attribute__nonnull__(pTHX_3);
2439 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2440         assert(gv)
2441
2442 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2443                         __attribute__nonnull__(pTHX_1);
2444 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2445         assert(mro)
2446
2447 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2448                         __attribute__nonnull__(pTHX_1)
2449                         __attribute__nonnull__(pTHX_2);
2450 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2451         assert(meta); assert(name)
2452
2453 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2454                         __attribute__nonnull__(pTHX_1)
2455                         __attribute__nonnull__(pTHX_2)
2456                         __attribute__nonnull__(pTHX_3);
2457 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2458         assert(smeta); assert(which); assert(data)
2459
2460 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2461                         __attribute__nonnull__(pTHX_1);
2462 #define PERL_ARGS_ASSERT_MY_ATOF        \
2463         assert(s)
2464
2465 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2466                         __attribute__nonnull__(pTHX_1)
2467                         __attribute__nonnull__(pTHX_2);
2468 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2469         assert(s); assert(value)
2470
2471 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2472                         __attribute__nonnull__(pTHX_1);
2473 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2474         assert(o)
2475
2476 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2477 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2478 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2479                         __attribute__noreturn__;
2480
2481 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2482                         __attribute__noreturn__;
2483
2484 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2485 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2486 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2487 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2488 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2489                         __attribute__nonnull__(pTHX_1)
2490                         __attribute__nonnull__(pTHX_3);
2491 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2492         assert(mode); assert(args)
2493
2494 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2495 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2496                         __attribute__format__(__printf__,3,4)
2497                         __attribute__nonnull__(1)
2498                         __attribute__nonnull__(3);
2499 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2500         assert(buffer); assert(format)
2501
2502 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2503 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2504 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2505 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)
2506                         __attribute__nonnull__(pTHX_1);
2507 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2508         assert(fmt)
2509
2510 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2511                         __attribute__nonnull__(1);
2512 #define PERL_ARGS_ASSERT_MY_SWABN       \
2513         assert(ptr)
2514
2515 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2516 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2517                         __attribute__nonnull__(1)
2518                         __attribute__nonnull__(3);
2519 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2520         assert(buffer); assert(format)
2521
2522 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2523 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2524                         __attribute__malloc__
2525                         __attribute__warn_unused_result__;
2526
2527 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2528                         __attribute__malloc__
2529                         __attribute__warn_unused_result__;
2530
2531 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2532 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2533                         __attribute__malloc__
2534                         __attribute__warn_unused_result__;
2535
2536 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2537 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2538 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2539                         __attribute__warn_unused_result__; */
2540
2541 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2542                         __attribute__malloc__
2543                         __attribute__warn_unused_result__
2544                         __attribute__nonnull__(pTHX_1);
2545 #define PERL_ARGS_ASSERT_NEWAVREF       \
2546         assert(o)
2547
2548 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2549                         __attribute__malloc__
2550                         __attribute__warn_unused_result__;
2551
2552 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2553                         __attribute__malloc__
2554                         __attribute__warn_unused_result__
2555                         __attribute__nonnull__(pTHX_2);
2556 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2557         assert(first)
2558
2559 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2560 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2561 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2562                         __attribute__malloc__
2563                         __attribute__warn_unused_result__;
2564
2565 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2566                         __attribute__malloc__
2567                         __attribute__warn_unused_result__
2568                         __attribute__nonnull__(pTHX_3);
2569 #define PERL_ARGS_ASSERT_NEWFOROP       \
2570         assert(expr)
2571
2572 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2573                         __attribute__malloc__
2574                         __attribute__warn_unused_result__
2575                         __attribute__nonnull__(pTHX_1)
2576                         __attribute__nonnull__(pTHX_2);
2577 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2578         assert(cond); assert(block)
2579
2580 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2581                         __attribute__nonnull__(pTHX_1);
2582 #define PERL_ARGS_ASSERT_NEWGP  \
2583         assert(gv)
2584
2585 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2586                         __attribute__malloc__
2587                         __attribute__warn_unused_result__
2588                         __attribute__nonnull__(pTHX_3);
2589 #define PERL_ARGS_ASSERT_NEWGVOP        \
2590         assert(gv)
2591
2592 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2593                         __attribute__malloc__
2594                         __attribute__warn_unused_result__;
2595
2596 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2597                         __attribute__nonnull__(pTHX_1); */
2598
2599 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2600                         __attribute__malloc__
2601                         __attribute__warn_unused_result__
2602                         __attribute__nonnull__(pTHX_1);
2603 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2604         assert(pack)
2605
2606 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2607                         __attribute__warn_unused_result__; */
2608
2609 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2610                         __attribute__malloc__
2611                         __attribute__warn_unused_result__
2612                         __attribute__nonnull__(pTHX_1);
2613 #define PERL_ARGS_ASSERT_NEWHVREF       \
2614         assert(o)
2615
2616 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2617                         __attribute__malloc__
2618                         __attribute__warn_unused_result__;
2619
2620 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2621                         __attribute__malloc__
2622                         __attribute__warn_unused_result__; */
2623
2624 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__;
2627
2628 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__
2631                         __attribute__nonnull__(pTHX_3)
2632                         __attribute__nonnull__(pTHX_4);
2633 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2634         assert(first); assert(other)
2635
2636 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2637                         __attribute__malloc__
2638                         __attribute__warn_unused_result__
2639                         __attribute__nonnull__(pTHX_2);
2640 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2641         assert(label)
2642
2643 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__;
2646
2647 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2648                         __attribute__nonnull__(pTHX_2);
2649 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2650         assert(o)
2651
2652 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2653                         __attribute__malloc__
2654                         __attribute__warn_unused_result__;
2655
2656 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2657                         __attribute__malloc__
2658                         __attribute__warn_unused_result__;
2659
2660 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2661                         __attribute__malloc__
2662                         __attribute__warn_unused_result__;
2663
2664 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2665                         __attribute__nonnull__(pTHX_1);
2666 #define PERL_ARGS_ASSERT_NEWPROG        \
2667         assert(o)
2668
2669 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__;
2672
2673 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2674                         __attribute__malloc__
2675                         __attribute__warn_unused_result__
2676                         __attribute__nonnull__(pTHX_2)
2677                         __attribute__nonnull__(pTHX_3);
2678 #define PERL_ARGS_ASSERT_NEWRANGE       \
2679         assert(left); assert(right)
2680
2681 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2682                         __attribute__malloc__
2683                         __attribute__warn_unused_result__
2684                         __attribute__nonnull__(pTHX_1);
2685 #define PERL_ARGS_ASSERT_NEWRV  \
2686         assert(sv)
2687
2688 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2689                         __attribute__malloc__
2690                         __attribute__warn_unused_result__
2691                         __attribute__nonnull__(pTHX_1);
2692 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2693         assert(sv)
2694
2695 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2696                         __attribute__malloc__
2697                         __attribute__warn_unused_result__;
2698
2699 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2700                         __attribute__malloc__
2701                         __attribute__warn_unused_result__;
2702
2703 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2704                         __attribute__nonnull__(pTHX_1);
2705 #define PERL_ARGS_ASSERT_NEWSTUB        \
2706         assert(gv)
2707
2708 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2709 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__;
2712
2713 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2714                         __attribute__malloc__
2715                         __attribute__warn_unused_result__
2716                         __attribute__nonnull__(pTHX_3);
2717 #define PERL_ARGS_ASSERT_NEWSVOP        \
2718         assert(sv)
2719
2720 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2721                         __attribute__malloc__
2722                         __attribute__warn_unused_result__
2723                         __attribute__nonnull__(pTHX_1);
2724 #define PERL_ARGS_ASSERT_NEWSVREF       \
2725         assert(o)
2726
2727 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2728                         __attribute__malloc__
2729                         __attribute__warn_unused_result__;
2730
2731 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2732                         __attribute__malloc__
2733                         __attribute__warn_unused_result__;
2734
2735 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2736                         __attribute__malloc__
2737                         __attribute__warn_unused_result__;
2738
2739 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2740                         __attribute__malloc__
2741                         __attribute__warn_unused_result__;
2742
2743 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2744                         __attribute__malloc__
2745                         __attribute__warn_unused_result__;
2746
2747 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2748                         __attribute__malloc__
2749                         __attribute__warn_unused_result__;
2750
2751 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__
2754                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2755                         __attribute__nonnull__(pTHX_1);
2756 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2757         assert(pat)
2758
2759 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2760                         __attribute__malloc__
2761                         __attribute__warn_unused_result__;
2762
2763 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2764                         __attribute__malloc__
2765                         __attribute__warn_unused_result__;
2766
2767 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2768                         __attribute__malloc__
2769                         __attribute__warn_unused_result__;
2770
2771 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2772                         __attribute__nonnull__(pTHX_1);
2773 #define PERL_ARGS_ASSERT_NEWSVRV        \
2774         assert(rv)
2775
2776 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2777                         __attribute__malloc__
2778                         __attribute__warn_unused_result__;
2779
2780 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2781                         __attribute__malloc__
2782                         __attribute__warn_unused_result__;
2783
2784 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2785                         __attribute__malloc__
2786                         __attribute__warn_unused_result__;
2787
2788 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2789                         __attribute__malloc__
2790                         __attribute__warn_unused_result__
2791                         __attribute__nonnull__(pTHX_2);
2792 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2793         assert(block)
2794
2795 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2796                         __attribute__malloc__
2797                         __attribute__warn_unused_result__;
2798
2799 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2800                         __attribute__nonnull__(pTHX_2)
2801                         __attribute__nonnull__(pTHX_3);
2802 #define PERL_ARGS_ASSERT_NEWXS  \
2803         assert(subaddr); assert(filename)
2804
2805 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2806                         __attribute__nonnull__(pTHX_2)
2807                         __attribute__nonnull__(pTHX_3);
2808 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2809         assert(subaddr); assert(filename)
2810
2811 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)
2812                         __attribute__nonnull__(pTHX_3)
2813                         __attribute__nonnull__(pTHX_4);
2814 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2815         assert(subaddr); assert(filename)
2816
2817 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2818 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2819                         __attribute__nonnull__(pTHX_1);
2820 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2821         assert(newctype)
2822
2823 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2824 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2825                         __attribute__malloc__
2826                         __attribute__warn_unused_result__;
2827
2828 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2829                         __attribute__nonnull__(pTHX_1);
2830 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2831         assert(ver)
2832
2833 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2834                         __attribute__malloc__
2835                         __attribute__warn_unused_result__
2836                         __attribute__nonnull__(pTHX_2);
2837 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2838         assert(bits)
2839
2840 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2841                         __attribute__nonnull__(pTHX_1);
2842 #define PERL_ARGS_ASSERT_NEXTARGV       \
2843         assert(gv)
2844
2845 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2846                         __attribute__pure__
2847                         __attribute__nonnull__(1)
2848                         __attribute__nonnull__(2)
2849                         __attribute__nonnull__(3)
2850                         __attribute__nonnull__(4);
2851 #define PERL_ARGS_ASSERT_NINSTR \
2852         assert(big); assert(bigend); assert(little); assert(lend)
2853
2854 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2855 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2856                         __attribute__warn_unused_result__
2857                         __attribute__nonnull__(pTHX_1);
2858 #define PERL_ARGS_ASSERT_OOPSAV \
2859         assert(o)
2860
2861 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2862                         __attribute__warn_unused_result__
2863                         __attribute__nonnull__(pTHX_1);
2864 #define PERL_ARGS_ASSERT_OOPSHV \
2865         assert(o)
2866
2867 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2868 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2869 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2870                         __attribute__nonnull__(pTHX_1);
2871 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2872         assert(o)
2873
2874 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2875                         __attribute__warn_unused_result__;
2876
2877 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2878                         __attribute__nonnull__(pTHX_1);
2879 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2880         assert(o)
2881
2882 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2883                         __attribute__nonnull__(pTHX_1);
2884 #define PERL_ARGS_ASSERT_OP_DUMP        \
2885         assert(o)
2886
2887 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2888 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2889                         __attribute__nonnull__(pTHX_1);
2890 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2891         assert(o)
2892
2893 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2894 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2895 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2896                         __attribute__nonnull__(pTHX_1);
2897 #define PERL_ARGS_ASSERT_OP_NULL        \
2898         assert(o)
2899
2900 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2901 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2902 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2903 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2904 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
2905 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)
2906                         __attribute__nonnull__(pTHX_1)
2907                         __attribute__nonnull__(pTHX_2)
2908                         __attribute__nonnull__(pTHX_3)
2909                         __attribute__nonnull__(pTHX_4)
2910                         __attribute__nonnull__(pTHX_5)
2911                         __attribute__nonnull__(pTHX_6);
2912 #define PERL_ARGS_ASSERT_PACK_CAT       \
2913         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2914
2915 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2916                         __attribute__nonnull__(pTHX_1);
2917 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2918         assert(v)
2919
2920 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2921                         __attribute__nonnull__(pTHX_1)
2922                         __attribute__nonnull__(pTHX_2)
2923                         __attribute__nonnull__(pTHX_3)
2924                         __attribute__nonnull__(pTHX_4)
2925                         __attribute__nonnull__(pTHX_5);
2926 #define PERL_ARGS_ASSERT_PACKLIST       \
2927         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2928
2929 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2930                         __attribute__nonnull__(pTHX_1);
2931 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2932         assert(func)
2933
2934 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2935                         __attribute__nonnull__(pTHX_1);
2936 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2937         assert(name)
2938
2939 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2940                         __attribute__nonnull__(pTHX_1);
2941 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2942         assert(namepv)
2943
2944 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2945                         __attribute__nonnull__(pTHX_1);
2946 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2947         assert(name)
2948
2949 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2950 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2951 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2952                         __attribute__warn_unused_result__;
2953
2954 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2955                         __attribute__nonnull__(pTHX_1);
2956 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2957         assert(name)
2958
2959 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2960                         __attribute__nonnull__(pTHX_1);
2961 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2962         assert(namepv)
2963
2964 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2965                         __attribute__nonnull__(pTHX_1);
2966 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2967         assert(name)
2968
2969 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2970                         __attribute__nonnull__(pTHX_1)
2971                         __attribute__nonnull__(pTHX_2)
2972                         __attribute__nonnull__(pTHX_3);
2973 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2974         assert(padlist); assert(old_cv); assert(new_cv)
2975
2976 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2977 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2978 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2979                         __attribute__malloc__
2980                         __attribute__warn_unused_result__;
2981
2982 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2983                         __attribute__nonnull__(pTHX_1);
2984 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2985         assert(padlist)
2986
2987 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2988 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2989 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
2990                         __attribute__nonnull__(pTHX_1);
2991 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
2992         assert(padlist)
2993
2994 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2995 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2996 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2997 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2998 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2999 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3000 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3001 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3002 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3003 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3004                         __attribute__nonnull__(pTHX_1);
3005 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3006         assert(popt)
3007
3008 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3009                         __attribute__nonnull__(pTHX_1);
3010 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3011         assert(parser)
3012
3013 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3014 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3015 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3016                         __attribute__nonnull__(1);
3017 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3018         assert(my_perl)
3019
3020 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3021                         __attribute__nonnull__(1);
3022 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3023         assert(my_perl)
3024
3025 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3026                         __attribute__nonnull__(1);
3027 #define PERL_ARGS_ASSERT_PERL_FREE      \
3028         assert(my_perl)
3029
3030 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3031                         __attribute__nonnull__(1);
3032 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3033         assert(my_perl)
3034
3035 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3036                         __attribute__nonnull__(1);
3037 #define PERL_ARGS_ASSERT_PERL_RUN       \
3038         assert(my_perl)
3039
3040 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3041 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3042                         __attribute__nonnull__(pTHX_1)
3043                         __attribute__nonnull__(pTHX_2);
3044 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3045         assert(o); assert(expr)
3046
3047 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3048 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3049                         __attribute__nonnull__(pTHX_1);
3050 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3051         assert(name)
3052
3053 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3054                         __attribute__nonnull__(pTHX_1);
3055 #define PERL_ARGS_ASSERT_PREGCOMP       \
3056         assert(pattern)
3057
3058 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3059                         __attribute__nonnull__(pTHX_1)
3060                         __attribute__nonnull__(pTHX_2)
3061                         __attribute__nonnull__(pTHX_3)
3062                         __attribute__nonnull__(pTHX_4)
3063                         __attribute__nonnull__(pTHX_6);
3064 #define PERL_ARGS_ASSERT_PREGEXEC       \
3065         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3066
3067 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3068 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3069                         __attribute__nonnull__(pTHX_1);
3070 #define PERL_ARGS_ASSERT_PREGFREE2      \
3071         assert(rx)
3072
3073 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)
3074                         __attribute__nonnull__(pTHX_1);
3075 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3076         assert(s)
3077
3078 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3079                         __attribute__deprecated__;
3080
3081 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3082                         __attribute__warn_unused_result__
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3085         assert(tbl)
3086
3087 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3088 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3089                         __attribute__malloc__
3090                         __attribute__warn_unused_result__;
3091
3092 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3095         assert(tbl)
3096
3097 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3098                         __attribute__nonnull__(pTHX_1)
3099                         __attribute__nonnull__(pTHX_3);
3100 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3101         assert(tbl); assert(newsv)
3102
3103 PERL_CALLCONV void      Perl_push_scope(pTHX);
3104 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3105                         __attribute__nonnull__(pTHX_1)
3106                         __attribute__nonnull__(pTHX_2);
3107 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3108         assert(dsv); assert(pv)
3109
3110 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)
3111                         __attribute__nonnull__(pTHX_1)
3112                         __attribute__nonnull__(pTHX_2);
3113 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3114         assert(dsv); assert(str)
3115
3116 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)
3117                         __attribute__nonnull__(pTHX_1)
3118                         __attribute__nonnull__(pTHX_2);
3119 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3120         assert(dsv); assert(str)
3121
3122 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3123                         __attribute__nonnull__(pTHX_1)
3124                         __attribute__nonnull__(pTHX_2);
3125 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3126         assert(dsv); assert(spv)
3127
3128 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3129                         __attribute__nonnull__(pTHX_1);
3130 #define PERL_ARGS_ASSERT_QERROR \
3131         assert(err)
3132
3133 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3134                         __attribute__nonnull__(pTHX_1);
3135 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3136         assert(pattern)
3137
3138 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)
3139                         __attribute__nonnull__(pTHX_1)
3140                         __attribute__nonnull__(pTHX_3)
3141                         __attribute__nonnull__(pTHX_4);
3142 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3143         assert(rx); assert(strpos); assert(strend)
3144
3145 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3146                         __attribute__nonnull__(pTHX_1);
3147 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3148         assert(r)
3149
3150 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)
3151                         __attribute__nonnull__(pTHX_4);
3152 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3153         assert(eng)
3154
3155 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3156                         __attribute__malloc__
3157                         __attribute__warn_unused_result__;
3158
3159 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3160 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3161 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3162                         __attribute__nonnull__(1);
3163 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3164         assert(f)
3165
3166 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3167 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3168 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3169 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3170                         __attribute__nonnull__(pTHX_2);
3171 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3172         assert(key)
3173
3174 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3175                         __attribute__nonnull__(pTHX_2);
3176 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3177         assert(keypv)
3178
3179 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3180                         __attribute__nonnull__(pTHX_2);
3181 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3182         assert(key)
3183
3184 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3185 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3186 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3187                         __attribute__nonnull__(pTHX_2);
3188 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3189         assert(key)
3190
3191 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pvn(pTHX_ struct refcounted_he *parent, const char *keypv, STRLEN keylen, U32 hash, SV *value, U32 flags)
3192                         __attribute__nonnull__(pTHX_2);
3193 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3194         assert(keypv)
3195
3196 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3197                         __attribute__nonnull__(pTHX_2);
3198 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3199         assert(key)
3200
3201 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3202                         __attribute__nonnull__(pTHX_1);
3203 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3204         assert(rx)
3205
3206 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3207                         __attribute__nonnull__(pTHX_1);
3208 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3209         assert(rx)
3210
3211 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3212                         __attribute__nonnull__(pTHX_1)
3213                         __attribute__nonnull__(pTHX_2);
3214 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3215         assert(rx); assert(key)
3216
3217 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3218                         __attribute__nonnull__(pTHX_1)
3219                         __attribute__nonnull__(pTHX_2);
3220 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3221         assert(rx); assert(namesv)
3222
3223 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3224                         __attribute__nonnull__(pTHX_1);
3225 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3226         assert(rx)
3227
3228 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3229                         __attribute__nonnull__(pTHX_1);
3230 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3231         assert(rx)
3232
3233 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3234                         __attribute__nonnull__(pTHX_1);
3235 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3236         assert(rx)
3237
3238 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3239                         __attribute__nonnull__(pTHX_1);
3240 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3241         assert(rx)
3242
3243 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3246         assert(rx)
3247
3248 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3249                         __attribute__nonnull__(pTHX_1)
3250                         __attribute__nonnull__(pTHX_2);
3251 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3252         assert(rx); assert(sv)
3253
3254 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3255                         __attribute__nonnull__(pTHX_1);
3256 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3257         assert(rx)
3258
3259 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3260                         __attribute__nonnull__(pTHX_1);
3261 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3262         assert(rx)
3263
3264 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3265                         __attribute__nonnull__(pTHX_2);
3266 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3267         assert(rx)
3268
3269 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3270                         __attribute__nonnull__(pTHX_2);
3271 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3272         assert(node)
3273
3274 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3275                         __attribute__nonnull__(pTHX_1);
3276 #define PERL_ARGS_ASSERT_REGDUMP        \
3277         assert(r)
3278
3279 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3280                         __attribute__nonnull__(pTHX_1)
3281                         __attribute__nonnull__(pTHX_2)
3282                         __attribute__nonnull__(pTHX_3)
3283                         __attribute__nonnull__(pTHX_4)
3284                         __attribute__nonnull__(pTHX_6);
3285 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3286         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3287
3288 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3289                         __attribute__nonnull__(pTHX_1);
3290 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3291         assert(rx)
3292
3293 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3294 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3295                         __attribute__warn_unused_result__;
3296
3297 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3298                         __attribute__nonnull__(pTHX_2)
3299                         __attribute__nonnull__(pTHX_3);
3300 #define PERL_ARGS_ASSERT_REGPROP        \
3301         assert(sv); assert(o)
3302
3303 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3304                         __attribute__nonnull__(1)
3305                         __attribute__nonnull__(2);
3306 #define PERL_ARGS_ASSERT_REPEATCPY      \
3307         assert(to); assert(from)
3308
3309 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3310 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3311 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3312 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3313                         __attribute__nonnull__(pTHX_1);
3314 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3315         assert(pv)
3316
3317 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3318                         __attribute__pure__
3319                         __attribute__nonnull__(1)
3320                         __attribute__nonnull__(2)
3321                         __attribute__nonnull__(3)
3322                         __attribute__nonnull__(4);
3323 #define PERL_ARGS_ASSERT_RNINSTR        \
3324         assert(big); assert(bigend); assert(little); assert(lend)
3325
3326 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3327 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3328 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3329 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3330                         __attribute__nonnull__(pTHX_3);
3331 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3332         assert(save)
3333
3334 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3335 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3336 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3337 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3338                         __attribute__nonnull__(pTHX_1);
3339 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3340         assert(cvop)
3341
3342 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3343                         __attribute__nonnull__(pTHX_1)
3344                         __attribute__nonnull__(pTHX_2);
3345 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3346         assert(rsp); assert(rx)
3347
3348 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3349                         __attribute__malloc__
3350                         __attribute__warn_unused_result__;
3351
3352 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3353 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3354                         __attribute__malloc__
3355                         __attribute__warn_unused_result__;
3356
3357 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3358                         __attribute__malloc__
3359                         __attribute__warn_unused_result__;
3360
3361 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3362                         __attribute__nonnull__(pTHX_1);
3363 #define PERL_ARGS_ASSERT_SAVE_I16       \
3364         assert(intp)
3365
3366 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3367                         __attribute__nonnull__(pTHX_1);
3368 #define PERL_ARGS_ASSERT_SAVE_I32       \
3369         assert(intp)
3370
3371 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3372                         __attribute__nonnull__(pTHX_1);
3373 #define PERL_ARGS_ASSERT_SAVE_I8        \
3374         assert(bytep)
3375
3376 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3377                         __attribute__nonnull__(pTHX_1);
3378 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3379         assert(av)
3380
3381 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3382                         __attribute__nonnull__(pTHX_1)
3383                         __attribute__nonnull__(pTHX_3); */
3384
3385 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3386                         __attribute__nonnull__(pTHX_1)
3387                         __attribute__nonnull__(pTHX_3);
3388 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3389         assert(av); assert(sptr)
3390
3391 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3392 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3393                         __attribute__nonnull__(pTHX_1);
3394 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3395         assert(aptr)
3396
3397 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3398                         __attribute__nonnull__(pTHX_1);
3399 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3400         assert(gv)
3401
3402 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3403                         __attribute__nonnull__(pTHX_1);
3404 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3405         assert(boolp)
3406
3407 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3410         assert(svp)
3411
3412 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3413                         __attribute__nonnull__(pTHX_1)
3414                         __attribute__nonnull__(pTHX_2);
3415 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3416         assert(hv); assert(key)
3417
3418 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3419                         __attribute__nonnull__(pTHX_2);
3420 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3421         assert(p)
3422
3423 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3424 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3425 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3426 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3427 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3428                         __attribute__nonnull__(pTHX_1);
3429 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3430         assert(str)
3431
3432 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3433                         __attribute__nonnull__(pTHX_1);
3434 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3435         assert(sptr)
3436
3437 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3438                         __attribute__nonnull__(pTHX_1);
3439 #define PERL_ARGS_ASSERT_SAVE_GP        \
3440         assert(gv)
3441
3442 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3443                         __attribute__nonnull__(pTHX_1);
3444 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3445         assert(gv)
3446
3447 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3448                         __attribute__nonnull__(pTHX_1)
3449                         __attribute__nonnull__(pTHX_2);
3450 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3451         assert(hv); assert(keysv)
3452
3453 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3454                         __attribute__nonnull__(pTHX_1)
3455                         __attribute__nonnull__(pTHX_2)
3456                         __attribute__nonnull__(pTHX_3); */
3457
3458 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3459                         __attribute__nonnull__(pTHX_1)
3460                         __attribute__nonnull__(pTHX_2)
3461                         __attribute__nonnull__(pTHX_3);
3462 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3463         assert(hv); assert(key); assert(sptr)
3464
3465 PERL_CALLCONV void      Perl_save_hints(pTHX);
3466 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3467                         __attribute__nonnull__(pTHX_1);
3468 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3469         assert(hptr)
3470
3471 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3472                         __attribute__nonnull__(pTHX_1);
3473 #define PERL_ARGS_ASSERT_SAVE_INT       \
3474         assert(intp)
3475
3476 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3477                         __attribute__nonnull__(pTHX_1);
3478 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3479         assert(item)
3480
3481 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3482                         __attribute__nonnull__(pTHX_1);
3483 #define PERL_ARGS_ASSERT_SAVE_IV        \
3484         assert(ivp)
3485
3486 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3487                         __attribute__nonnull__(pTHX_1);
3488 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3489         assert(sarg)
3490
3491 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3492                         __attribute__nonnull__(pTHX_1);
3493 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3494         assert(longp)
3495
3496 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3497                         __attribute__nonnull__(pTHX_1); */
3498 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3499         assert(sv)
3500
3501 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3502                         __attribute__nonnull__(pTHX_1);
3503 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3504         assert(gv)
3505
3506 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3507 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3508 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3509                         __attribute__nonnull__(pTHX_1);
3510 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3511         assert(pptr)
3512
3513 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3514 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3515 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3516 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3517 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3518                         __attribute__nonnull__(pTHX_1);
3519 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3520         assert(gv)
3521
3522 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3523                         __attribute__nonnull__(pTHX_1);
3524 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3525         assert(sv)
3526
3527 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3530         assert(str)
3531
3532 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3535         assert(sptr)
3536
3537 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3538                         __attribute__nonnull__(pTHX_1);
3539 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3540         assert(sptr)
3541
3542 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3543                         __attribute__nonnull__(pTHX_1);
3544 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3545         assert(ptr)
3546
3547 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3548                         __attribute__malloc__
3549                         __attribute__warn_unused_result__;
3550
3551 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3552                         __attribute__malloc__
3553                         __attribute__warn_unused_result__;
3554
3555 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3556                         __attribute__malloc__
3557                         __attribute__warn_unused_result__;
3558
3559 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3560                         __attribute__malloc__
3561                         __attribute__warn_unused_result__;
3562
3563 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3564                         __attribute__malloc__
3565                         __attribute__warn_unused_result__
3566                         __attribute__nonnull__(pTHX_1);
3567 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3568         assert(sv)
3569
3570 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3571 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3572 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3573                         __attribute__malloc__
3574                         __attribute__warn_unused_result__
3575                         __attribute__nonnull__(pTHX_1);
3576 #define PERL_ARGS_ASSERT_SAVESVPV       \
3577         assert(sv)
3578
3579 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3580 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3581 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3582                         __attribute__nonnull__(pTHX_1);
3583 #define PERL_ARGS_ASSERT_SCALARVOID     \
3584         assert(o)
3585
3586 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3587                         __attribute__nonnull__(pTHX_1)
3588                         __attribute__nonnull__(pTHX_3);
3589 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3590         assert(start); assert(retlen)
3591
3592 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3593                         __attribute__nonnull__(pTHX_1)
3594                         __attribute__nonnull__(pTHX_3);
3595 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3596         assert(start); assert(retlen)
3597
3598 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3599                         __attribute__nonnull__(pTHX_1)
3600                         __attribute__nonnull__(pTHX_2);
3601 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3602         assert(s); assert(lvalp)
3603
3604 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3605                         __attribute__nonnull__(pTHX_1)
3606                         __attribute__nonnull__(pTHX_3);
3607 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3608         assert(start); assert(retlen)
3609
3610 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3611                         __attribute__nonnull__(pTHX_1)
3612                         __attribute__nonnull__(pTHX_2);
3613 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3614         assert(s); assert(rv)
3615
3616 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3617                         __attribute__nonnull__(pTHX_1)
3618                         __attribute__nonnull__(pTHX_2)
3619                         __attribute__nonnull__(pTHX_3);
3620 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3621         assert(s); assert(e); assert(sv)
3622
3623 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3624                         __attribute__nonnull__(pTHX_1)
3625                         __attribute__nonnull__(pTHX_2)
3626                         __attribute__nonnull__(pTHX_5);
3627 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3628         assert(bigstr); assert(littlestr); assert(old_posp)
3629
3630 PERL_CALLCONV U32       Perl_seed(pTHX);
3631 PERL_CALLCONV void      Perl_set_context(void *t)
3632                         __attribute__nonnull__(1);
3633 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3634         assert(t)
3635
3636 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3637 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3638 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3639 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3640                         __attribute__nonnull__(pTHX_1);
3641 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3642         assert(gv)
3643
3644 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3645                         __attribute__nonnull__(pTHX_1);
3646 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3647         assert(str)
3648
3649 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3650                         __attribute__nonnull__(pTHX_3);
3651 #define PERL_ARGS_ASSERT_SORTSV \
3652         assert(cmp)
3653
3654 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3655                         __attribute__nonnull__(pTHX_3);
3656 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3657         assert(cmp)
3658
3659 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3660                         __attribute__nonnull__(pTHX_1)
3661                         __attribute__nonnull__(pTHX_2);
3662 #define PERL_ARGS_ASSERT_STACK_GROW     \
3663         assert(sp); assert(p)
3664
3665 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3666                         __attribute__nonnull__(pTHX_1)
3667                         __attribute__nonnull__(pTHX_2);
3668 #define PERL_ARGS_ASSERT_START_GLOB     \
3669         assert(tmpglob); assert(io)
3670
3671 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3672 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3673                         __attribute__warn_unused_result__
3674                         __attribute__nonnull__(pTHX_1);
3675 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3676         assert(sv)
3677
3678 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3679                         __attribute__nonnull__(pTHX_1);
3680 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3681         assert(cv)
3682
3683 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3684                         __attribute__nonnull__(pTHX_1); */
3685
3686 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3689         assert(sv)
3690
3691 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3692                         __attribute__nonnull__(pTHX_2)
3693                         __attribute__nonnull__(pTHX_3);
3694 #define PERL_ARGS_ASSERT_SV_2CV \
3695         assert(st); assert(gvp)
3696
3697 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3698                         __attribute__nonnull__(pTHX_1);
3699 #define PERL_ARGS_ASSERT_SV_2IO \
3700         assert(sv)
3701
3702 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3703 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3704 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3705 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SV_2NUM        \
3708         assert(sv)
3709
3710 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3711 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3712 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3713 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3714                         __attribute__warn_unused_result__
3715                         __attribute__nonnull__(pTHX_1); */
3716 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3717         assert(sv)
3718
3719 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3722         assert(sv)
3723
3724 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3725                         __attribute__warn_unused_result__
3726                         __attribute__nonnull__(pTHX_1); */
3727 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3728         assert(sv)
3729
3730 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3731                         __attribute__nonnull__(pTHX_1);
3732 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3733         assert(sv)
3734
3735 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3736                         __attribute__warn_unused_result__
3737                         __attribute__nonnull__(pTHX_1); */
3738 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3739         assert(sv)
3740
3741 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3742 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3743 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3744                         __attribute__nonnull__(pTHX_1);
3745 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3746         assert(sv)
3747
3748 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3749                         __attribute__nonnull__(pTHX_1)
3750                         __attribute__nonnull__(pTHX_2);
3751 #define PERL_ARGS_ASSERT_SV_BLESS       \
3752         assert(sv); assert(stash)
3753
3754 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3755                         __attribute__nonnull__(pTHX_1)
3756                         __attribute__nonnull__(pTHX_2)
3757                         __attribute__nonnull__(pTHX_3)
3758                         __attribute__nonnull__(pTHX_4)
3759                         __attribute__nonnull__(pTHX_5);
3760 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3761         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3762
3763 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3764                         __attribute__nonnull__(pTHX_1);
3765 #define PERL_ARGS_ASSERT_SV_CATPV       \
3766         assert(sv)
3767
3768 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3769                         __attribute__nonnull__(pTHX_1)
3770                         __attribute__nonnull__(pTHX_2);
3771 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3772         assert(dstr); assert(sstr)
3773
3774 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3777         assert(sv)
3778
3779 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3780                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3781                         __attribute__nonnull__(pTHX_1)
3782                         __attribute__nonnull__(pTHX_2);
3783 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3784         assert(sv); assert(pat)
3785
3786 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3787                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3788                         __attribute__nonnull__(pTHX_1)
3789                         __attribute__nonnull__(pTHX_2);
3790 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3791         assert(sv); assert(pat)
3792
3793 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3794                         __attribute__nonnull__(pTHX_1)
3795                         __attribute__nonnull__(pTHX_2); */
3796 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3797         assert(dsv); assert(sstr)
3798
3799 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_2);
3802 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3803         assert(dstr); assert(sstr)
3804
3805 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2); */
3808 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3809         assert(sv); assert(ptr)
3810
3811 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3812                         __attribute__nonnull__(pTHX_1); */
3813 #define PERL_ARGS_ASSERT_SV_CATSV       \
3814         assert(dstr)
3815
3816 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3819         assert(dsv)
3820
3821 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3822                         __attribute__nonnull__(pTHX_1); */
3823 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3824         assert(dsv)
3825
3826 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3827                         __attribute__nonnull__(pTHX_1);
3828 #define PERL_ARGS_ASSERT_SV_CHOP        \
3829         assert(sv)
3830
3831 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3832 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3833 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3834                         __attribute__nonnull__(pTHX_1);
3835 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3836         assert(orig_sv)
3837
3838 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3839 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3840 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3841 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3842 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3843                         __attribute__nonnull__(pTHX_1)
3844                         __attribute__nonnull__(pTHX_2); */
3845 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3846         assert(dsv); assert(ssv)
3847
3848 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3849                         __attribute__nonnull__(pTHX_1)
3850                         __attribute__nonnull__(pTHX_2);
3851 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
3852         assert(dsv); assert(ssv)
3853
3854 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
3855                         __attribute__nonnull__(pTHX_1)
3856                         __attribute__nonnull__(pTHX_2); */
3857
3858 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3859 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3860 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3861                         __attribute__nonnull__(pTHX_1)
3862                         __attribute__nonnull__(pTHX_2);
3863 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3864         assert(tsv); assert(sv)
3865
3866 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3867                         __attribute__warn_unused_result__
3868                         __attribute__nonnull__(pTHX_1)
3869                         __attribute__nonnull__(pTHX_2);
3870 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3871         assert(sv); assert(name)
3872
3873 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3874                         __attribute__warn_unused_result__
3875                         __attribute__nonnull__(pTHX_1)
3876                         __attribute__nonnull__(pTHX_2);
3877 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3878         assert(sv); assert(name)
3879
3880 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3881                         __attribute__warn_unused_result__
3882                         __attribute__nonnull__(pTHX_1)
3883                         __attribute__nonnull__(pTHX_2);
3884 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3885         assert(sv); assert(name)
3886
3887 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3888                         __attribute__warn_unused_result__
3889                         __attribute__nonnull__(pTHX_1)
3890                         __attribute__nonnull__(pTHX_2);
3891 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3892         assert(sv); assert(namesv)
3893
3894 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3895 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3896                         __attribute__warn_unused_result__
3897                         __attribute__nonnull__(pTHX_1)
3898                         __attribute__nonnull__(pTHX_2);
3899 #define PERL_ARGS_ASSERT_SV_DOES        \
3900         assert(sv); assert(name)
3901
3902 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3903                         __attribute__warn_unused_result__
3904                         __attribute__nonnull__(pTHX_1)
3905                         __attribute__nonnull__(pTHX_2);
3906 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3907         assert(sv); assert(name)
3908
3909 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3910                         __attribute__warn_unused_result__
3911                         __attribute__nonnull__(pTHX_1)
3912                         __attribute__nonnull__(pTHX_2);
3913 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3914         assert(sv); assert(name)
3915
3916 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3917                         __attribute__warn_unused_result__
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3921         assert(sv); assert(namesv)
3922
3923 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3924                         __attribute__nonnull__(pTHX_1);
3925 #define PERL_ARGS_ASSERT_SV_DUMP        \
3926         assert(sv)
3927
3928 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3929 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3930 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3931                         __attribute__nonnull__(pTHX_1); */
3932 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3933         assert(sv)
3934
3935 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3936                         __attribute__nonnull__(pTHX_1);
3937 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3938         assert(sv)
3939
3940 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3941 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SV_FREE2       \
3944         assert(sv)
3945
3946 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3947 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3948                         __attribute__nonnull__(pTHX_1)
3949                         __attribute__nonnull__(pTHX_2);
3950 #define PERL_ARGS_ASSERT_SV_GETS        \
3951         assert(sv); assert(fp)
3952
3953 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3954                         __attribute__nonnull__(pTHX_1);
3955 #define PERL_ARGS_ASSERT_SV_GROW        \
3956         assert(sv)
3957
3958 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3959 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3960 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3961                         __attribute__nonnull__(pTHX_1)
3962                         __attribute__nonnull__(pTHX_4); */
3963 #define PERL_ARGS_ASSERT_SV_INSERT      \
3964         assert(bigstr); assert(little)
3965
3966 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)
3967                         __attribute__nonnull__(pTHX_1)
3968                         __attribute__nonnull__(pTHX_4);
3969 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3970         assert(bigstr); assert(little)
3971
3972 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3973                         __attribute__nonnull__(pTHX_2);
3974 #define PERL_ARGS_ASSERT_SV_ISA \
3975         assert(name)
3976
3977 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3978 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3979                         __attribute__nonnull__(pTHX_1);
3980 #define PERL_ARGS_ASSERT_SV_IV  \
3981         assert(sv)
3982
3983 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3984 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3985 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
3986                         __attribute__nonnull__(pTHX_1);
3987 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
3988         assert(sv)
3989
3990 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3991                         __attribute__nonnull__(pTHX_1);
3992 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3993         assert(sv)
3994
3995 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)
3996                         __attribute__nonnull__(pTHX_1);
3997 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3998         assert(sv)
3999
4000 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4001                         __attribute__malloc__
4002                         __attribute__warn_unused_result__;
4003
4004 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4005                         __attribute__warn_unused_result__;
4006
4007 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4008 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4009 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4010 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4011                         __attribute__nonnull__(pTHX_1);
4012 #define PERL_ARGS_ASSERT_SV_NV  \
4013         assert(sv)
4014
4015 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4016 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4017                         __attribute__nonnull__(pTHX_2);
4018 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4019         assert(offsetp)
4020
4021 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4022                         __attribute__nonnull__(pTHX_2);
4023 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4024         assert(offsetp)
4025
4026 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4027                         __attribute__nonnull__(pTHX_1);
4028 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4029         assert(sv)
4030
4031 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4032                         __attribute__warn_unused_result__
4033                         __attribute__nonnull__(pTHX_1); */
4034 #define PERL_ARGS_ASSERT_SV_PV  \
4035         assert(sv)
4036
4037 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4038                         __attribute__warn_unused_result__
4039                         __attribute__nonnull__(pTHX_1); */
4040 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4041         assert(sv)
4042
4043 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4044                         __attribute__nonnull__(pTHX_1)
4045                         __attribute__nonnull__(pTHX_2);
4046 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4047         assert(sv); assert(lp)
4048
4049 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4050                         __attribute__nonnull__(pTHX_1);
4051 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4052         assert(sv)
4053
4054 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4055                         __attribute__nonnull__(pTHX_1)
4056                         __attribute__nonnull__(pTHX_2);
4057 #define PERL_ARGS_ASSERT_SV_PVN \
4058         assert(sv); assert(lp)
4059
4060 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4061                         __attribute__nonnull__(pTHX_1); */
4062 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4063         assert(sv)
4064
4065 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4066                         __attribute__nonnull__(pTHX_1);
4067 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4068         assert(sv)
4069
4070 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4071                         __attribute__nonnull__(pTHX_1);
4072 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4073         assert(sv)
4074
4075 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4076                         __attribute__warn_unused_result__
4077                         __attribute__nonnull__(pTHX_1); */
4078 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4079         assert(sv)
4080
4081 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4082                         __attribute__nonnull__(pTHX_1)
4083                         __attribute__nonnull__(pTHX_2);
4084 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4085         assert(sv); assert(lp)
4086
4087 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4088                         __attribute__nonnull__(pTHX_1);
4089 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4090         assert(sv)
4091
4092 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4093                         __attribute__nonnull__(pTHX_1)
4094                         __attribute__nonnull__(pTHX_2);
4095 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4096         assert(sv); assert(encoding)
4097
4098 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4099                         __attribute__nonnull__(pTHX_2);
4100 #define PERL_ARGS_ASSERT_SV_REF \
4101         assert(sv)
4102
4103 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4104                         __attribute__warn_unused_result__
4105                         __attribute__nonnull__(pTHX_1);
4106 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4107         assert(sv)
4108
4109 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4110                         __attribute__nonnull__(pTHX_1)
4111                         __attribute__nonnull__(pTHX_2);
4112 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4113         assert(sv); assert(nsv)
4114
4115 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4116 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4117                         __attribute__nonnull__(pTHX_1);
4118 #define PERL_ARGS_ASSERT_SV_RESET       \
4119         assert(s)
4120
4121 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4122                         __attribute__nonnull__(pTHX_1);
4123 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4124         assert(sv)
4125
4126 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4127                         __attribute__nonnull__(pTHX_1);
4128 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4129         assert(sv)
4130
4131 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_SETIV       \
4134         assert(sv)
4135
4136 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4139         assert(sv)
4140
4141 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4142                         __attribute__nonnull__(pTHX_1);
4143 #define PERL_ARGS_ASSERT_SV_SETNV       \
4144         assert(sv)
4145
4146 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4147                         __attribute__nonnull__(pTHX_1);
4148 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4149         assert(sv)
4150
4151 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4152                         __attribute__nonnull__(pTHX_1);
4153 #define PERL_ARGS_ASSERT_SV_SETPV       \
4154         assert(sv)
4155
4156 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4157                         __attribute__nonnull__(pTHX_1);
4158 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4159         assert(sv)
4160
4161 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4162                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4163                         __attribute__nonnull__(pTHX_1)
4164                         __attribute__nonnull__(pTHX_2);
4165 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4166         assert(sv); assert(pat)
4167
4168 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4169                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4170                         __attribute__nonnull__(pTHX_1)
4171                         __attribute__nonnull__(pTHX_2);
4172 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4173         assert(sv); assert(pat)
4174
4175 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4176                         __attribute__nonnull__(pTHX_1);
4177 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4178         assert(sv)
4179
4180 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4181                         __attribute__nonnull__(pTHX_1);
4182 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4183         assert(sv)
4184
4185 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4186                         __attribute__nonnull__(pTHX_1);
4187 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4188         assert(sv)
4189
4190 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4191                         __attribute__nonnull__(pTHX_1)
4192                         __attribute__nonnull__(pTHX_2);
4193 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4194         assert(sv); assert(ptr)
4195
4196 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4197                         __attribute__nonnull__(pTHX_1);
4198 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4199         assert(rv)
4200
4201 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4202                         __attribute__nonnull__(pTHX_1);
4203 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4204         assert(rv)
4205
4206 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4209         assert(rv)
4210
4211 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4212                         __attribute__nonnull__(pTHX_1)
4213                         __attribute__nonnull__(pTHX_3);
4214 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4215         assert(rv); assert(pv)
4216
4217 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4218                         __attribute__nonnull__(pTHX_1);
4219 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4220         assert(rv)
4221
4222 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4223                         __attribute__nonnull__(pTHX_1); */
4224 #define PERL_ARGS_ASSERT_SV_SETSV       \
4225         assert(dstr)
4226
4227 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4228                         __attribute__nonnull__(pTHX_1);
4229 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4230         assert(dstr)
4231
4232 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4233                         __attribute__nonnull__(pTHX_1);
4234 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4235         assert(dstr)
4236
4237 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4238                         __attribute__nonnull__(pTHX_1);
4239 #define PERL_ARGS_ASSERT_SV_SETUV       \
4240         assert(sv)
4241
4242 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4243                         __attribute__nonnull__(pTHX_1);
4244 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4245         assert(sv)
4246
4247 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4248                         __attribute__nonnull__(pTHX_1); */
4249 #define PERL_ARGS_ASSERT_SV_TAINT       \
4250         assert(sv)
4251
4252 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4253                         __attribute__warn_unused_result__
4254                         __attribute__nonnull__(pTHX_1);
4255 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4256         assert(sv)
4257
4258 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4259 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4260                         __attribute__warn_unused_result__
4261                         __attribute__nonnull__(pTHX_1)
4262                         __attribute__nonnull__(pTHX_2);
4263 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4264         assert(dsv); assert(ssv)
4265
4266 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4267                         __attribute__nonnull__(pTHX_1);
4268 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4269         assert(sv)
4270
4271 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4272                         __attribute__nonnull__(pTHX_1);
4273 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4274         assert(sv)
4275
4276 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4277                         __attribute__nonnull__(pTHX_1); */
4278 #define PERL_ARGS_ASSERT_SV_UNREF       \
4279         assert(sv)
4280
4281 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4282                         __attribute__nonnull__(pTHX_1);
4283 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4284         assert(ref)
4285
4286 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4287                         __attribute__nonnull__(pTHX_1);
4288 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4289         assert(sv)
4290
4291 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4292                         __attribute__nonnull__(pTHX_1);
4293 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4294         assert(sv)
4295
4296 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4297                         __attribute__nonnull__(pTHX_1); */
4298 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4299         assert(sv)
4300
4301 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4302                         __attribute__nonnull__(pTHX_1);
4303 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4304         assert(sv)
4305
4306 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4307                         __attribute__nonnull__(pTHX_1); */
4308 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4309         assert(sv)
4310
4311 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4312                         __attribute__nonnull__(pTHX_1);
4313 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4314         assert(sv)
4315
4316 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4317                         __attribute__nonnull__(pTHX_1);
4318 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4319         assert(sv)
4320
4321 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4322                         __attribute__nonnull__(pTHX_1);
4323 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4324         assert(sv)
4325
4326 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4327                         __attribute__nonnull__(pTHX_1); */
4328 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4329         assert(sv)
4330
4331 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4332                         __attribute__nonnull__(pTHX_1); */
4333
4334 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4335                         __attribute__nonnull__(pTHX_1);
4336 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4337         assert(sv)
4338
4339 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4340                         __attribute__nonnull__(pTHX_1); */
4341
4342 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4343                         __attribute__nonnull__(pTHX_1);
4344 #define PERL_ARGS_ASSERT_SV_UV  \
4345         assert(sv)
4346
4347 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4348                         __attribute__nonnull__(pTHX_1)
4349                         __attribute__nonnull__(pTHX_2);
4350 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4351         assert(sv); assert(pat)
4352
4353 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4354                         __attribute__nonnull__(pTHX_1)
4355                         __attribute__nonnull__(pTHX_2);
4356 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4357         assert(sv); assert(pat)
4358
4359 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)
4360                         __attribute__nonnull__(pTHX_1)
4361                         __attribute__nonnull__(pTHX_2);
4362 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4363         assert(sv); assert(pat)
4364
4365 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)
4366                         __attribute__nonnull__(pTHX_1)
4367                         __attribute__nonnull__(pTHX_2);
4368 #define PERL_ARGS_ASSERT_SV_VCATPVFN_FLAGS      \
4369         assert(sv); assert(pat)
4370
4371 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4372                         __attribute__nonnull__(pTHX_1)
4373                         __attribute__nonnull__(pTHX_2);
4374 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4375         assert(sv); assert(pat)
4376
4377 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4378                         __attribute__nonnull__(pTHX_1)
4379                         __attribute__nonnull__(pTHX_2);
4380 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4381         assert(sv); assert(pat)
4382
4383 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4384                         __attribute__nonnull__(pTHX_1)
4385                         __attribute__nonnull__(pTHX_2);
4386 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4387         assert(sv); assert(pat)
4388
4389 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4390                         __attribute__nonnull__(pTHX_1)
4391                         __attribute__nonnull__(pTHX_2);
4392 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4393         assert(swash); assert(ptr)
4394
4395 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4396                         __attribute__warn_unused_result__
4397                         __attribute__nonnull__(pTHX_1)
4398                         __attribute__nonnull__(pTHX_2)
4399                         __attribute__nonnull__(pTHX_3);
4400 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4401         assert(pkg); assert(name); assert(listsv)
4402
4403 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4404                         __attribute__nonnull__(1)
4405                         __attribute__nonnull__(2);
4406 #define PERL_ARGS_ASSERT_SYS_INIT       \
4407         assert(argc); assert(argv)
4408
4409 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4410                         __attribute__nonnull__(1)
4411                         __attribute__nonnull__(2)
4412                         __attribute__nonnull__(3);
4413 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4414         assert(argc); assert(argv); assert(env)
4415
4416 PERL_CALLCONV void      Perl_sys_term(void);
4417 PERL_CALLCONV void      Perl_taint_env(pTHX);
4418 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4419                         __attribute__nonnull__(pTHX_2);
4420 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4421         assert(s)
4422
4423 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4424                         __attribute__nonnull__(pTHX_1)
4425                         __attribute__nonnull__(pTHX_2)
4426                         __attribute__nonnull__(pTHX_3)
4427                         __attribute__nonnull__(pTHX_4);
4428 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4429         assert(methname); assert(sp); assert(sv); assert(mg)
4430
4431 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4432 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4433                         __attribute__nonnull__(pTHX_2)
4434                         __attribute__nonnull__(pTHX_3); */
4435
4436 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4437                         __attribute__nonnull__(pTHX_2)
4438                         __attribute__nonnull__(pTHX_3);
4439 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4440         assert(p); assert(lenp)
4441
4442 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4443                         __attribute__warn_unused_result__
4444                         __attribute__pure__;
4445
4446 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4447                         __attribute__nonnull__(pTHX_2)
4448                         __attribute__nonnull__(pTHX_3);
4449 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4450         assert(p); assert(lenp)
4451
4452 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4453                         __attribute__warn_unused_result__
4454                         __attribute__pure__;
4455
4456 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4457                         __attribute__nonnull__(pTHX_2)
4458                         __attribute__nonnull__(pTHX_3);
4459 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4460         assert(p); assert(lenp)
4461
4462 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4463                         __attribute__warn_unused_result__
4464                         __attribute__pure__;
4465
4466 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4467                         __attribute__nonnull__(pTHX_1)
4468                         __attribute__nonnull__(pTHX_2)
4469                         __attribute__nonnull__(pTHX_4)
4470                         __attribute__nonnull__(pTHX_5);
4471 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4472         assert(p); assert(ustrp); assert(swashp); assert(normal)
4473
4474 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4475                         __attribute__nonnull__(pTHX_1)
4476                         __attribute__nonnull__(pTHX_2); */
4477 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4478         assert(p); assert(ustrp)
4479
4480 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4481                         __attribute__nonnull__(pTHX_1)
4482                         __attribute__nonnull__(pTHX_2); */
4483 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4484         assert(p); assert(ustrp)
4485
4486 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4487                         __attribute__nonnull__(pTHX_1)
4488                         __attribute__nonnull__(pTHX_2); */
4489 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4490         assert(p); assert(ustrp)
4491
4492 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4493                         __attribute__nonnull__(pTHX_1)
4494                         __attribute__nonnull__(pTHX_2); */
4495 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4496         assert(p); assert(ustrp)
4497
4498 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4499 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4500 PERL_CALLCONV I32       Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags)
4501                         __attribute__nonnull__(pTHX_1)
4502                         __attribute__nonnull__(pTHX_2)
4503                         __attribute__nonnull__(pTHX_3)
4504                         __attribute__nonnull__(pTHX_5);
4505 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4506         assert(pat); assert(patend); assert(s); assert(strend)
4507
4508 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4509                         __attribute__nonnull__(pTHX_1)
4510                         __attribute__nonnull__(pTHX_2)
4511                         __attribute__nonnull__(pTHX_3)
4512                         __attribute__nonnull__(pTHX_4);
4513 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4514         assert(pat); assert(patend); assert(s); assert(strend)
4515
4516 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4517 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4518 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4519                         __attribute__nonnull__(pTHX_1);
4520 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4521         assert(ver)
4522
4523 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4524                         __attribute__nonnull__(pTHX_1)
4525                         __attribute__nonnull__(pTHX_2)
4526                         __attribute__nonnull__(pTHX_4);
4527 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4528         assert(p); assert(d); assert(newlen)
4529
4530 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4531                         __attribute__nonnull__(pTHX_1)
4532                         __attribute__nonnull__(pTHX_2)
4533                         __attribute__nonnull__(pTHX_4);
4534 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4535         assert(p); assert(d); assert(newlen)
4536
4537 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4538                         __attribute__warn_unused_result__
4539                         __attribute__pure__
4540                         __attribute__nonnull__(pTHX_1)
4541                         __attribute__nonnull__(pTHX_2);
4542 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4543         assert(a); assert(b)
4544
4545 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4546                         __attribute__warn_unused_result__
4547                         __attribute__pure__
4548                         __attribute__nonnull__(pTHX_1);
4549 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4550         assert(s)
4551
4552 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4553                         __attribute__warn_unused_result__
4554                         __attribute__pure__
4555                         __attribute__nonnull__(pTHX_1)
4556                         __attribute__nonnull__(pTHX_2);
4557 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4558         assert(s); assert(e)
4559
4560 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4561                         __attribute__nonnull__(pTHX_1)
4562                         __attribute__nonnull__(pTHX_2);
4563 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4564         assert(s); assert(len)
4565
4566 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4567                         __attribute__deprecated__
4568                         __attribute__nonnull__(pTHX_1);
4569 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4570         assert(s)
4571
4572 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4573                         __attribute__nonnull__(pTHX_1)
4574                         __attribute__nonnull__(pTHX_2);
4575 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4576         assert(s); assert(send)
4577
4578 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4579                         __attribute__deprecated__
4580                         __attribute__nonnull__(pTHX_1);
4581 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4582         assert(s)
4583
4584 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4585                         __attribute__nonnull__(pTHX_1)
4586                         __attribute__nonnull__(pTHX_2);
4587 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4588         assert(s); assert(send)
4589
4590 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4591                         __attribute__nonnull__(pTHX_1);
4592 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4593         assert(s)
4594
4595 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4596                         __attribute__nonnull__(pTHX_1);
4597 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4598         assert(d)
4599
4600 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4601                         __attribute__nonnull__(pTHX_1); */
4602 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4603         assert(d)
4604
4605 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4606                         __attribute__nonnull__(pTHX_1);
4607 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4608         assert(d)
4609
4610 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4611                         __attribute__nonnull__(pTHX_1);
4612 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4613         assert(s)
4614
4615 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4616                         __attribute__nonnull__(pTHX_1)
4617                         __attribute__nonnull__(pTHX_2);
4618 #define PERL_ARGS_ASSERT_VCMP   \
4619         assert(lhv); assert(rhv)
4620
4621 PERL_CALLCONV_NO_RET void       Perl_vcroak(pTHX_ const char* pat, va_list* args)
4622                         __attribute__noreturn__;
4623
4624 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4625                         __attribute__nonnull__(pTHX_1);
4626 #define PERL_ARGS_ASSERT_VDEB   \
4627         assert(pat)
4628
4629 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4630                         __attribute__nonnull__(pTHX_1);
4631 #define PERL_ARGS_ASSERT_VFORM  \
4632         assert(pat)
4633
4634 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4635                         __attribute__nonnull__(pTHX_1);
4636 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4637         assert(sv)
4638
4639 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4640                         __attribute__warn_unused_result__
4641                         __attribute__nonnull__(pTHX_1);
4642 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4643         assert(sv)
4644
4645 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4646                         __attribute__nonnull__(pTHX_2);
4647 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4648         assert(name)
4649
4650 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4651                         __attribute__nonnull__(pTHX_1);
4652 #define PERL_ARGS_ASSERT_VMESS  \
4653         assert(pat)
4654
4655 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4656                         __attribute__malloc__
4657                         __attribute__warn_unused_result__
4658                         __attribute__nonnull__(pTHX_1);
4659 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4660         assert(pat)
4661
4662 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4663                         __attribute__nonnull__(pTHX_1);
4664 #define PERL_ARGS_ASSERT_VNORMAL        \
4665         assert(vs)
4666
4667 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4668                         __attribute__nonnull__(pTHX_1);
4669 #define PERL_ARGS_ASSERT_VNUMIFY        \
4670         assert(vs)
4671
4672 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4673                         __attribute__nonnull__(pTHX_1);
4674 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4675         assert(vs)
4676
4677 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4678                         __attribute__nonnull__(pTHX_1);
4679 #define PERL_ARGS_ASSERT_VVERIFY        \
4680         assert(vs)
4681
4682 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4683                         __attribute__nonnull__(pTHX_1);
4684 #define PERL_ARGS_ASSERT_VWARN  \
4685         assert(pat)
4686
4687 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4688                         __attribute__nonnull__(pTHX_2);
4689 #define PERL_ARGS_ASSERT_VWARNER        \
4690         assert(pat)
4691
4692 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4693                         __attribute__nonnull__(pTHX_2);
4694 #define PERL_ARGS_ASSERT_WAIT4PID       \
4695         assert(statusp)
4696
4697 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4698                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4699                         __attribute__nonnull__(pTHX_1);
4700 #define PERL_ARGS_ASSERT_WARN   \
4701         assert(pat)
4702
4703 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4704                         __attribute__nonnull__(pTHX_1);
4705 #define PERL_ARGS_ASSERT_WARN_SV        \
4706         assert(baseex)
4707
4708 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4709                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4710                         __attribute__nonnull__(pTHX_2);
4711 #define PERL_ARGS_ASSERT_WARNER \
4712         assert(pat)
4713
4714 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4715                         __attribute__warn_unused_result__;
4716
4717 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4718                         __attribute__nonnull__(pTHX_1);
4719 #define PERL_ARGS_ASSERT_WATCH  \
4720         assert(addr)
4721
4722 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4723                         __attribute__nonnull__(pTHX_1); */
4724
4725 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4726                         __attribute__nonnull__(pTHX_1);
4727 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4728         assert(sig)
4729
4730 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4731                         __attribute__nonnull__(pTHX_1);
4732 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4733         assert(sig)
4734
4735 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4736                         __attribute__nonnull__(pTHX_1);
4737 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4738         assert(sigsv)
4739
4740 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4741                         __attribute__nonnull__(pTHX_2)
4742                         __attribute__nonnull__(pTHX_3);
4743 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4744         assert(new_checker); assert(old_checker_p)
4745
4746 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4747                         __attribute__nonnull__(pTHX_1);
4748 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4749         assert(msv)
4750
4751 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4752                         __attribute__nonnull__(pTHX_1)
4753                         __attribute__nonnull__(pTHX_2);
4754 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4755         assert(module); assert(api_p)
4756
4757 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4758                         __attribute__nonnull__(pTHX_3);
4759 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4760         assert(xs_p)
4761
4762 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4763                         __attribute__nonnull__(pTHX_1);
4764 #define PERL_ARGS_ASSERT_YYERROR        \
4765         assert(s)
4766
4767 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4768                         __attribute__nonnull__(pTHX_1);
4769 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4770         assert(s)
4771
4772 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4773                         __attribute__nonnull__(pTHX_1);
4774 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4775         assert(s)
4776
4777 PERL_CALLCONV int       Perl_yylex(pTHX);
4778 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4779 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4780 #if !(defined(DEBUGGING))
4781 #  if !defined(NV_PRESERVES_UV)
4782 #    if defined(PERL_IN_SV_C)
4783 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4784                         __attribute__nonnull__(pTHX_1);
4785 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4786         assert(sv)
4787
4788 #    endif
4789 #  endif
4790 #endif
4791 #if !(defined(EBCDIC))
4792 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4793                         __attribute__nonnull__(pTHX_1); */
4794 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4795         assert(s)
4796
4797 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4798                         __attribute__nonnull__(pTHX_1); */
4799 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4800         assert(d)
4801
4802 /* PERL_CALLCONV UV     Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4803                         __attribute__nonnull__(pTHX_1); */
4804 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4805         assert(s)
4806
4807 #endif
4808 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4809 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4810 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4811 #endif
4812 #if !(defined(NO_MATHOMS))
4813 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4814 #endif
4815 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4816 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4817                         __attribute__nonnull__(pTHX_1);
4818 #define PERL_ARGS_ASSERT_DO_EXEC        \
4819         assert(cmd)
4820
4821 #endif
4822 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4823 #  if defined(PERL_IMPLICIT_CONTEXT)
4824 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4825                         __attribute__nonnull__(pTHX_1);
4826 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4827         assert(index)
4828
4829 #  endif
4830 #endif
4831 #if !(defined(PERL_MAD))
4832 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4833 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4834                         __attribute__nonnull__(pTHX_1);
4835 #define PERL_ARGS_ASSERT_PACKAGE        \
4836         assert(o)
4837
4838 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4839                         __attribute__nonnull__(pTHX_4);
4840 #define PERL_ARGS_ASSERT_UTILIZE        \
4841         assert(idop)
4842
4843 #endif
4844 #if !(defined(USE_ITHREADS))
4845 #  if defined(PERL_IN_OP_C)
4846 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4847                         __attribute__nonnull__(pTHX_1);
4848 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4849         assert(o)
4850
4851 #  endif
4852 #endif
4853 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4854 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4855                         __attribute__nonnull__(1);
4856 #define PERL_ARGS_ASSERT_MY_BZERO       \
4857         assert(loc)
4858
4859 #endif
4860 #if !defined(HAS_GETENV_LEN)
4861 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4862                         __attribute__nonnull__(pTHX_1)
4863                         __attribute__nonnull__(pTHX_2);
4864 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4865         assert(env_elem); assert(len)
4866
4867 #endif
4868 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4869 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4870                         __attribute__pure__
4871                         __attribute__nonnull__(1)
4872                         __attribute__nonnull__(2);
4873 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4874         assert(s1); assert(s2)
4875
4876 #endif
4877 #if !defined(HAS_MEMSET)
4878 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4879                         __attribute__nonnull__(1);
4880 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4881         assert(loc)
4882
4883 #endif
4884 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4885 #  if defined(PERL_IN_PP_SYS_C)
4886 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4887                         __attribute__warn_unused_result__
4888                         __attribute__nonnull__(pTHX_1)
4889                         __attribute__nonnull__(pTHX_2);
4890 #define PERL_ARGS_ASSERT_DOONELINER     \
4891         assert(cmd); assert(filename)
4892
4893 #  endif
4894 #endif
4895 #if !defined(HAS_RENAME)
4896 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4897                         __attribute__nonnull__(pTHX_1)
4898                         __attribute__nonnull__(pTHX_2);
4899 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4900         assert(a); assert(b)
4901
4902 #endif
4903 #if !defined(HAS_SIGNBIT)
4904 PERL_CALLCONV int       Perl_signbit(NV f)
4905                         __attribute__pure__;
4906
4907 #endif
4908 #if !defined(HAS_STRLCAT)
4909 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4910 #endif
4911 #if !defined(HAS_STRLCPY)
4912 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4913 #endif
4914 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4915 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4916                         __attribute__warn_unused_result__;
4917
4918 #endif
4919 #if !defined(NV_PRESERVES_UV)
4920 #  if defined(DEBUGGING)
4921 #    if defined(PERL_IN_SV_C)
4922 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4923                         __attribute__nonnull__(pTHX_1);
4924 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4925         assert(sv)
4926
4927 #    endif
4928 #  endif
4929 #endif
4930 #if !defined(PERL_DISABLE_PMC)
4931 #  if defined(PERL_IN_PP_CTL_C)
4932 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4933                         __attribute__warn_unused_result__
4934                         __attribute__nonnull__(pTHX_1);
4935 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4936         assert(name)
4937
4938 #  endif
4939 #endif
4940 #if !defined(PERL_IMPLICIT_SYS)
4941 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4942 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4943                         __attribute__nonnull__(pTHX_1)
4944                         __attribute__nonnull__(pTHX_2);
4945 #define PERL_ARGS_ASSERT_MY_POPEN       \
4946         assert(cmd); assert(mode)
4947
4948 #endif
4949 #if !defined(PERL_IS_MINIPERL)
4950 #  if defined(PERL_IN_PERL_C)
4951 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4952                         __attribute__nonnull__(pTHX_1)
4953                         __attribute__nonnull__(pTHX_2)
4954                         __attribute__nonnull__(pTHX_3);
4955 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4956         assert(av); assert(dir); assert(stem)
4957
4958 #  endif
4959 #endif
4960 #if !defined(PERL_NO_UTF16_FILTER)
4961 #  if defined(PERL_IN_TOKE_C)
4962 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4963                         __attribute__nonnull__(pTHX_1);
4964 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4965         assert(s)
4966
4967 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4968                         __attribute__nonnull__(pTHX_2);
4969 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4970         assert(sv)
4971
4972 #  endif
4973 #endif
4974 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4975 #  if defined(PERL_IN_PERL_C)
4976 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4977                         __attribute__nonnull__(pTHX_1);
4978 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4979         assert(rsfp)
4980
4981 #  endif
4982 #endif
4983 #if !defined(SPRINTF_RETURNS_STRLEN)
4984 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4985                         __attribute__nonnull__(1)
4986                         __attribute__nonnull__(2);
4987 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4988         assert(buffer); assert(pat)
4989
4990 #endif
4991 #if !defined(WIN32)
4992 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4993                         __attribute__nonnull__(pTHX_1);
4994 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4995         assert(incmd)
4996
4997 #endif
4998 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4999 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
5000                         __attribute__nonnull__(1)
5001                         __attribute__nonnull__(2);
5002 #define PERL_ARGS_ASSERT_MY_BCOPY       \
5003         assert(from); assert(to)
5004
5005 #endif
5006 #if defined(DEBUGGING)
5007 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5008                         __attribute__warn_unused_result__
5009                         __attribute__nonnull__(pTHX_1);
5010 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5011         assert(s)
5012
5013 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5014                         __attribute__nonnull__(pTHX_1);
5015 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5016         assert(hv)
5017
5018 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5019                         __attribute__nonnull__(pTHX_2);
5020 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5021         assert(sv)
5022
5023 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5024 #  if defined(PERL_IN_PAD_C)
5025 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5026                         __attribute__nonnull__(pTHX_1)
5027                         __attribute__nonnull__(pTHX_2);
5028 #define PERL_ARGS_ASSERT_CV_DUMP        \
5029         assert(cv); assert(title)
5030
5031 #  endif
5032 #  if defined(PERL_IN_REGCOMP_C)
5033 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5034                         __attribute__nonnull__(pTHX_1)
5035                         __attribute__nonnull__(pTHX_3);
5036 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5037         assert(trie); assert(revcharmap)
5038
5039 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5040                         __attribute__nonnull__(pTHX_1)
5041                         __attribute__nonnull__(pTHX_3);
5042 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5043         assert(trie); assert(revcharmap)
5044
5045 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5046                         __attribute__nonnull__(pTHX_1)
5047                         __attribute__nonnull__(pTHX_3);
5048 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5049         assert(trie); assert(revcharmap)
5050
5051 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)
5052                         __attribute__nonnull__(pTHX_1)
5053                         __attribute__nonnull__(pTHX_2)
5054                         __attribute__nonnull__(pTHX_3)
5055                         __attribute__nonnull__(pTHX_6);
5056 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5057         assert(r); assert(start); assert(node); assert(sv)
5058
5059 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5060                         __attribute__nonnull__(pTHX_1);
5061 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5062         assert(sv)
5063
5064 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5065 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5066                         __attribute__nonnull__(pTHX_1)
5067                         __attribute__nonnull__(pTHX_2)
5068                         __attribute__nonnull__(pTHX_3);
5069 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5070         assert(pRExC_state); assert(p); assert(val)
5071
5072 #  endif
5073 #  if defined(PERL_IN_REGEXEC_C)
5074 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5075                         __attribute__nonnull__(pTHX_1)
5076                         __attribute__nonnull__(pTHX_3)
5077                         __attribute__nonnull__(pTHX_4)
5078                         __attribute__nonnull__(pTHX_5);
5079 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5080         assert(prog); assert(start); assert(end); assert(blurb)
5081
5082 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)
5083                         __attribute__nonnull__(pTHX_1)
5084                         __attribute__nonnull__(pTHX_2)
5085                         __attribute__nonnull__(pTHX_3)
5086                         __attribute__nonnull__(pTHX_4)
5087                         __attribute__nonnull__(pTHX_5);
5088 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5089         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5090
5091 #  endif
5092 #  if defined(PERL_IN_SV_C)
5093 STATIC void     S_del_sv(pTHX_ SV *p)
5094                         __attribute__nonnull__(pTHX_1);
5095 #define PERL_ARGS_ASSERT_DEL_SV \
5096         assert(p)
5097
5098 #  endif
5099 #  if defined(PERL_IN_TOKE_C)
5100 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5101                         __attribute__nonnull__(pTHX_1)
5102                         __attribute__nonnull__(pTHX_2);
5103 #define PERL_ARGS_ASSERT_PRINTBUF       \
5104         assert(fmt); assert(s)
5105
5106 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5107                         __attribute__nonnull__(pTHX_2);
5108 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5109         assert(lvalp)
5110
5111 #  endif
5112 #endif
5113 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5114 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5115                         __attribute__nonnull__(pTHX_1);
5116 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5117         assert(sv)
5118
5119 #endif
5120 #if defined(DUMP_FDS)
5121 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5122                         __attribute__nonnull__(pTHX_1);
5123 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5124         assert(s)
5125
5126 #endif
5127 #if defined(EBCDIC)
5128 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5129                         __attribute__nonnull__(pTHX_1);
5130 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5131         assert(s)
5132
5133 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5134                         __attribute__nonnull__(pTHX_1);
5135 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5136         assert(d)
5137
5138 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
5139                         __attribute__nonnull__(pTHX_1);
5140 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
5141         assert(s)
5142
5143 #endif
5144 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5145 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5146                         __attribute__nonnull__(pTHX_2)
5147                         __attribute__nonnull__(pTHX_3);
5148 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5149         assert(mark); assert(sp)
5150
5151 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5152                         __attribute__nonnull__(pTHX_2)
5153                         __attribute__nonnull__(pTHX_3);
5154 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5155         assert(mark); assert(sp)
5156
5157 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5158                         __attribute__nonnull__(pTHX_1)
5159                         __attribute__nonnull__(pTHX_2);
5160 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5161         assert(mark); assert(sp)
5162
5163 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5164                         __attribute__nonnull__(pTHX_1)
5165                         __attribute__nonnull__(pTHX_2);
5166 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5167         assert(mark); assert(sp)
5168
5169 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5170                         __attribute__nonnull__(pTHX_1)
5171                         __attribute__nonnull__(pTHX_2);
5172 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5173         assert(mark); assert(sp)
5174
5175 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5176                         __attribute__nonnull__(pTHX_2)
5177                         __attribute__nonnull__(pTHX_3);
5178 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5179         assert(mark); assert(sp)
5180
5181 #endif
5182 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5183 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5184 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5185 #endif
5186 #if defined(HAVE_INTERP_INTERN)
5187 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5188 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5189 #  if defined(USE_ITHREADS)
5190 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5191                         __attribute__nonnull__(pTHX_1)
5192                         __attribute__nonnull__(pTHX_2);
5193 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5194         assert(src); assert(dst)
5195
5196 #  endif
5197 #endif
5198 #if defined(MYMALLOC)
5199 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5200                         __attribute__nonnull__(pTHX_1);
5201 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5202         assert(s)
5203
5204 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5205                         __attribute__nonnull__(pTHX_1);
5206 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5207         assert(buf)
5208
5209 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5210                         __attribute__warn_unused_result__;
5211
5212 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5213                         __attribute__warn_unused_result__
5214                         __attribute__nonnull__(1);
5215 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5216         assert(p)
5217
5218 #endif
5219 #if defined(MYSWAP)
5220 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5221                         __attribute__malloc__
5222                         __attribute__warn_unused_result__
5223                         __attribute__pure__;
5224
5225 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5226                         __attribute__malloc__
5227                         __attribute__warn_unused_result__
5228                         __attribute__pure__;
5229
5230 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5231                         __attribute__malloc__
5232                         __attribute__warn_unused_result__
5233                         __attribute__pure__;
5234
5235 #endif
5236 #if defined(NO_MATHOMS)
5237 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5238 #endif
5239 #if defined(PERL_CORE)
5240 PERL_CALLCONV void      Perl_opslab_force_free(pTHX_ OPSLAB *slab)
5241                         __attribute__nonnull__(pTHX_1);
5242 #define PERL_ARGS_ASSERT_OPSLAB_FORCE_FREE      \
5243         assert(slab)
5244
5245 PERL_CALLCONV void      Perl_opslab_free(pTHX_ OPSLAB *slab)
5246                         __attribute__nonnull__(pTHX_1);
5247 #define PERL_ARGS_ASSERT_OPSLAB_FREE    \
5248         assert(slab)
5249
5250 PERL_CALLCONV void      Perl_opslab_free_nopad(pTHX_ OPSLAB *slab)
5251                         __attribute__nonnull__(pTHX_1);
5252 #define PERL_ARGS_ASSERT_OPSLAB_FREE_NOPAD      \
5253         assert(slab)
5254
5255 #  if defined(PERL_DEBUG_READONLY_OPS)
5256 PERL_CALLCONV void      Perl_Slab_to_ro(pTHX_ OPSLAB *slab)
5257                         __attribute__nonnull__(pTHX_1);
5258 #define PERL_ARGS_ASSERT_SLAB_TO_RO     \
5259         assert(slab)
5260
5261 PERL_CALLCONV void      Perl_Slab_to_rw(pTHX_ OPSLAB *const slab)
5262                         __attribute__nonnull__(pTHX_1);
5263 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5264         assert(slab)
5265
5266 #  endif
5267 #endif
5268 #if defined(PERL_CR_FILTER)
5269 #  if defined(PERL_IN_TOKE_C)
5270 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5271 STATIC void     S_strip_return(pTHX_ SV *sv)
5272                         __attribute__nonnull__(pTHX_1);
5273 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5274         assert(sv)
5275
5276 #  endif
5277 #endif
5278 #if defined(PERL_DEBUG_READONLY_OPS)
5279 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5280                         __attribute__nonnull__(pTHX_1);
5281 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5282         assert(o)
5283
5284 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5285 #endif
5286 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5287 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5288                         __attribute__nonnull__(pTHX_1); */
5289
5290 #endif
5291 #if defined(PERL_DONT_CREATE_GVSV)
5292 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5293 #endif
5294 #if defined(PERL_GLOBAL_STRUCT)
5295 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5296 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5297                         __attribute__nonnull__(pTHX_1);
5298 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5299         assert(plvarsp)
5300
5301 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5302 #endif
5303 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5304 #  if defined(PERL_IMPLICIT_CONTEXT)
5305 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5306                         __attribute__nonnull__(pTHX_1);
5307 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5308         assert(my_cxt_key)
5309
5310 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5311                         __attribute__nonnull__(pTHX_1);
5312 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5313         assert(my_cxt_key)
5314
5315 #  endif
5316 #endif
5317 #if defined(PERL_IMPLICIT_CONTEXT)
5318 PERL_CALLCONV_NO_RET void       Perl_croak_nocontext(const char* pat, ...)
5319                         __attribute__noreturn__
5320                         __attribute__format__null_ok__(__printf__,1,2);
5321
5322 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5323                         __attribute__format__(__printf__,1,2)
5324                         __attribute__nonnull__(1);
5325 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5326         assert(pat)
5327
5328 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5329                         __attribute__format__null_ok__(__printf__,1,2);
5330
5331 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5332                         __attribute__format__(__printf__,1,2)
5333                         __attribute__nonnull__(1);
5334 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5335         assert(pat)
5336
5337 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5338                         __attribute__format__(__printf__,2,3)
5339                         __attribute__nonnull__(1)
5340                         __attribute__nonnull__(2);
5341 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5342         assert(stream); assert(format)
5343
5344 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5345                         __attribute__nonnull__(2);
5346 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5347         assert(name)
5348
5349 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5350                         __attribute__format__(__printf__,1,2)
5351                         __attribute__nonnull__(1);
5352 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5353         assert(pat)
5354
5355 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5356                         __attribute__format__(__printf__,1,2)
5357                         __attribute__nonnull__(1);
5358 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5359         assert(pat)
5360
5361 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5362                         __attribute__format__(__printf__,1,2)
5363                         __attribute__nonnull__(1);
5364 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5365         assert(format)
5366
5367 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5368                         __attribute__format__(__printf__,2,3)
5369                         __attribute__nonnull__(1)
5370                         __attribute__nonnull__(2);
5371 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5372         assert(sv); assert(pat)
5373
5374 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5375                         __attribute__format__(__printf__,2,3)
5376                         __attribute__nonnull__(1)
5377                         __attribute__nonnull__(2);
5378 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5379         assert(sv); assert(pat)
5380
5381 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5382                         __attribute__format__(__printf__,2,3)
5383                         __attribute__nonnull__(1)
5384                         __attribute__nonnull__(2);
5385 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5386         assert(sv); assert(pat)
5387
5388 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5389                         __attribute__format__(__printf__,2,3)
5390                         __attribute__nonnull__(1)
5391                         __attribute__nonnull__(2);
5392 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5393         assert(sv); assert(pat)
5394
5395 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5396                         __attribute__format__(__printf__,1,2)
5397                         __attribute__nonnull__(1);
5398 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5399         assert(pat)
5400
5401 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5402                         __attribute__format__(__printf__,2,3)
5403                         __attribute__nonnull__(2);
5404 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5405         assert(pat)
5406
5407 #endif
5408 #if defined(PERL_IMPLICIT_SYS)
5409 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)
5410                         __attribute__nonnull__(1)
5411                         __attribute__nonnull__(2)
5412                         __attribute__nonnull__(3)
5413                         __attribute__nonnull__(4)
5414                         __attribute__nonnull__(5)
5415                         __attribute__nonnull__(6)
5416                         __attribute__nonnull__(7)
5417                         __attribute__nonnull__(8)
5418                         __attribute__nonnull__(9);
5419 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5420         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5421
5422 #  if defined(USE_ITHREADS)
5423 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)
5424                         __attribute__nonnull__(1)
5425                         __attribute__nonnull__(3)
5426                         __attribute__nonnull__(4)
5427                         __attribute__nonnull__(5)
5428                         __attribute__nonnull__(6)
5429                         __attribute__nonnull__(7)
5430                         __attribute__nonnull__(8)
5431                         __attribute__nonnull__(9)
5432                         __attribute__nonnull__(10)
5433                         __attribute__nonnull__(11);
5434 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5435         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5436
5437 #  endif
5438 #endif
5439 #if defined(PERL_IN_AV_C)
5440 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5441                         __attribute__nonnull__(pTHX_1);
5442 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5443         assert(av)
5444
5445 #endif
5446 #if defined(PERL_IN_DEB_C)
5447 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5448                         __attribute__nonnull__(pTHX_1);
5449 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5450         assert(stack_base)
5451
5452 #endif
5453 #if defined(PERL_IN_DOIO_C)
5454 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5455                         __attribute__nonnull__(pTHX_1);
5456 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5457         assert(cmd)
5458
5459 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5460                         __attribute__warn_unused_result__;
5461
5462 #endif
5463 #if defined(PERL_IN_DOOP_C)
5464 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5465                         __attribute__warn_unused_result__
5466                         __attribute__nonnull__(pTHX_1);
5467 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5468         assert(sv)
5469
5470 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5471                         __attribute__warn_unused_result__
5472                         __attribute__nonnull__(pTHX_1);
5473 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5474         assert(sv)
5475
5476 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5477                         __attribute__warn_unused_result__
5478                         __attribute__nonnull__(pTHX_1);
5479 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5480         assert(sv)
5481
5482 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5483                         __attribute__warn_unused_result__
5484                         __attribute__nonnull__(pTHX_1);
5485 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5486         assert(sv)
5487
5488 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5489                         __attribute__warn_unused_result__
5490                         __attribute__nonnull__(pTHX_1);
5491 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5492         assert(sv)
5493
5494 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5495                         __attribute__warn_unused_result__
5496                         __attribute__nonnull__(pTHX_1);
5497 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5498         assert(sv)
5499
5500 #endif
5501 #if defined(PERL_IN_DQUOTE_STATIC_C)
5502 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5503                         __attribute__warn_unused_result__;
5504
5505 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5506                         __attribute__warn_unused_result__
5507                         __attribute__nonnull__(pTHX_1)
5508                         __attribute__nonnull__(pTHX_2)
5509                         __attribute__nonnull__(pTHX_3)
5510                         __attribute__nonnull__(pTHX_4);
5511 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5512         assert(s); assert(uv); assert(len); assert(error_msg)
5513
5514 PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5515                         __attribute__warn_unused_result__
5516                         __attribute__nonnull__(pTHX_1)
5517                         __attribute__nonnull__(pTHX_2)
5518                         __attribute__nonnull__(pTHX_3)
5519                         __attribute__nonnull__(pTHX_4);
5520 #define PERL_ARGS_ASSERT_GROK_BSLASH_X  \
5521         assert(s); assert(uv); assert(len); assert(error_msg)
5522
5523 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5524                         __attribute__warn_unused_result__
5525                         __attribute__pure__
5526                         __attribute__nonnull__(pTHX_1);
5527 #define PERL_ARGS_ASSERT_REGCURLY       \
5528         assert(s)
5529
5530 #endif
5531 #if defined(PERL_IN_DUMP_C)
5532 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5533 STATIC void     S_debprof(pTHX_ const OP *o)
5534                         __attribute__nonnull__(pTHX_1);
5535 #define PERL_ARGS_ASSERT_DEBPROF        \
5536         assert(o)
5537
5538 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5539                         __attribute__nonnull__(pTHX_1);
5540 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5541         assert(pm)
5542
5543 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5544 #  if defined(PERL_MAD)
5545 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5546                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5547                         __attribute__nonnull__(pTHX_2)
5548                         __attribute__nonnull__(pTHX_3);
5549 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5550         assert(file); assert(pat)
5551
5552 #  endif
5553 #endif
5554 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5555 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5556                         __attribute__nonnull__(pTHX_1);
5557 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5558         assert(hv)
5559
5560 #endif
5561 #if defined(PERL_IN_GV_C)
5562 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5563                         __attribute__nonnull__(pTHX_1);
5564 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5565         assert(name)
5566
5567 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5568                         __attribute__nonnull__(pTHX_1);
5569 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5570         assert(gv)
5571
5572 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5573                         __attribute__nonnull__(pTHX_1);
5574 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5575         assert(gv)
5576
5577 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5578                         __attribute__nonnull__(pTHX_1)
5579                         __attribute__nonnull__(pTHX_2)
5580                         __attribute__nonnull__(pTHX_3)
5581                         __attribute__nonnull__(pTHX_4);
5582 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5583         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5584
5585 #endif
5586 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5587 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5588                         __attribute__nonnull__(pTHX_1)
5589                         __attribute__nonnull__(pTHX_2);
5590 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5591         assert(tsv); assert(sv)
5592
5593 #endif
5594 #if defined(PERL_IN_HV_C)
5595 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5596                         __attribute__nonnull__(pTHX_1);
5597 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5598         assert(hv)
5599
5600 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5601                         __attribute__nonnull__(pTHX_1);
5602 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5603         assert(hv)
5604
5605 STATIC void     S_hsplit(pTHX_ HV *hv)
5606                         __attribute__nonnull__(pTHX_1);
5607 #define PERL_ARGS_ASSERT_HSPLIT \
5608         assert(hv)
5609
5610 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5611                         __attribute__nonnull__(1);
5612 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5613         assert(hv)
5614
5615 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5616 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5617                         __attribute__nonnull__(pTHX_1);
5618 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5619         assert(hv)
5620
5621 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5622                         __attribute__nonnull__(1)
5623                         __attribute__nonnull__(2)
5624                         __attribute__nonnull__(3);
5625 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5626         assert(hv); assert(needs_copy); assert(needs_store)
5627
5628 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5629                         __attribute__noreturn__
5630                         __attribute__nonnull__(pTHX_2)
5631                         __attribute__nonnull__(pTHX_4);
5632 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5633         assert(key); assert(msg)
5634
5635 STATIC HE*      S_new_he(pTHX)
5636                         __attribute__malloc__
5637                         __attribute__warn_unused_result__;
5638
5639 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5640                         __attribute__nonnull__(pTHX_1);
5641 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5642         assert(he)
5643
5644 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5645                         __attribute__malloc__
5646                         __attribute__warn_unused_result__
5647                         __attribute__nonnull__(1);
5648 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5649         assert(str)
5650
5651 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5652                         __attribute__warn_unused_result__
5653                         __attribute__nonnull__(pTHX_1);
5654 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5655         assert(str)
5656
5657 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5658 #endif
5659 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5660 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5661                         __attribute__nonnull__(pTHX_1);
5662 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5663         assert(sv)
5664
5665 #endif
5666 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5667 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5668                         __attribute__nonnull__(pTHX_1)
5669                         __attribute__nonnull__(pTHX_2);
5670 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5671         assert(hv); assert(indexp)
5672
5673 #endif
5674 #if defined(PERL_IN_LOCALE_C)
5675 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5676 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5677                         __attribute__nonnull__(pTHX_1);
5678 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5679         assert(locs)
5680
5681 #  endif
5682 #endif
5683 #if defined(PERL_IN_MG_C)
5684 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5685                         __attribute__nonnull__(pTHX_1)
5686                         __attribute__nonnull__(pTHX_2)
5687                         __attribute__nonnull__(pTHX_3);
5688 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5689         assert(sv); assert(mg); assert(meth)
5690
5691 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5692                         __attribute__nonnull__(pTHX_1)
5693                         __attribute__nonnull__(pTHX_2)
5694                         __attribute__nonnull__(pTHX_3);
5695 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5696         assert(sv); assert(mg); assert(meth)
5697
5698 STATIC void     S_restore_magic(pTHX_ const void *p);
5699 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5700                         __attribute__nonnull__(pTHX_2);
5701 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5702         assert(sv)
5703
5704 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5705 #endif
5706 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5707 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)
5708                         __attribute__nonnull__(pTHX_6)
5709                         __attribute__nonnull__(pTHX_7);
5710 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5711         assert(posp); assert(lenp)
5712
5713 #endif
5714 #if defined(PERL_IN_MRO_C)
5715 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5716                         __attribute__nonnull__(pTHX_1)
5717                         __attribute__nonnull__(pTHX_2);
5718 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5719         assert(isa); assert(name)
5720
5721 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5722                         __attribute__nonnull__(pTHX_1)
5723                         __attribute__nonnull__(pTHX_2)
5724                         __attribute__nonnull__(pTHX_5);
5725 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5726         assert(stashes); assert(seen_stashes); assert(namesv)
5727
5728 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5729                         __attribute__nonnull__(pTHX_1);
5730 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5731         assert(stash)
5732
5733 #endif
5734 #if defined(PERL_IN_NUMERIC_C)
5735 STATIC NV       S_mulexp10(NV value, I32 exponent);
5736 #endif
5737 #if defined(PERL_IN_OP_C)
5738 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5739 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5740                         __attribute__nonnull__(pTHX_1)
5741                         __attribute__nonnull__(pTHX_2);
5742 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5743         assert(stash); assert(target)
5744
5745 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5746                         __attribute__nonnull__(pTHX_1)
5747                         __attribute__nonnull__(pTHX_2)
5748                         __attribute__nonnull__(pTHX_4);
5749 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5750         assert(stash); assert(target); assert(imopsp)
5751
5752 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5753                         __attribute__nonnull__(pTHX_2)
5754                         __attribute__nonnull__(pTHX_3)
5755                         __attribute__nonnull__(pTHX_5);
5756 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5757         assert(t); assert(name); assert(kid)
5758
5759 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5760                         __attribute__nonnull__(pTHX_2)
5761                         __attribute__nonnull__(pTHX_3)
5762                         __attribute__nonnull__(pTHX_5);
5763 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5764         assert(t); assert(namesv); assert(kid)
5765
5766 STATIC void     S_cop_free(pTHX_ COP *cop)
5767                         __attribute__nonnull__(pTHX_1);
5768 #define PERL_ARGS_ASSERT_COP_FREE       \
5769         assert(cop)
5770
5771 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5772                         __attribute__nonnull__(pTHX_1);
5773 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5774         assert(o)
5775
5776 STATIC void     S_finalize_op(pTHX_ OP* o)
5777                         __attribute__nonnull__(pTHX_1);
5778 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5779         assert(o)
5780
5781 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5782                         __attribute__nonnull__(pTHX_1);
5783 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5784         assert(o)
5785
5786 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5787                         __attribute__nonnull__(pTHX_1);
5788 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5789         assert(o)
5790
5791 STATIC OP*      S_force_list(pTHX_ OP* arg);
5792 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5793 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5794                         __attribute__nonnull__(pTHX_1);
5795 #define PERL_ARGS_ASSERT_GV_ENAME       \
5796         assert(gv)
5797
5798 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5799                         __attribute__nonnull__(pTHX_1);
5800 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5801         assert(o)
5802
5803 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5804                         __attribute__warn_unused_result__
5805                         __attribute__nonnull__(1);
5806 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5807         assert(o)
5808
5809 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5810                         __attribute__warn_unused_result__;
5811
5812 STATIC OP*      S_listkids(pTHX_ OP* o);
5813 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5814                         __attribute__nonnull__(pTHX_1);
5815 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5816         assert(o)
5817
5818 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5819 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5820                         __attribute__nonnull__(pTHX_3);
5821 #define PERL_ARGS_ASSERT_MY_KID \
5822         assert(imopsp)
5823
5824 STATIC OP*      S_newDEFSVOP(pTHX)
5825                         __attribute__warn_unused_result__;
5826
5827 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5828                         __attribute__nonnull__(pTHX_2);
5829 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5830         assert(block)
5831
5832 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5833                         __attribute__warn_unused_result__
5834                         __attribute__nonnull__(pTHX_3)
5835                         __attribute__nonnull__(pTHX_4);
5836 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5837         assert(firstp); assert(otherp)
5838
5839 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5840                         __attribute__nonnull__(pTHX_1);
5841 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5842         assert(o)
5843
5844 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5845                         __attribute__warn_unused_result__
5846                         __attribute__nonnull__(pTHX_1);
5847 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5848         assert(o)
5849
5850 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5851                         __attribute__nonnull__(pTHX_1);
5852 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5853         assert(o)
5854
5855 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5856                         __attribute__nonnull__(pTHX_1);
5857 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5858         assert(o)
5859
5860 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5861                         __attribute__nonnull__(pTHX_1)
5862                         __attribute__nonnull__(pTHX_2)
5863                         __attribute__nonnull__(pTHX_3);
5864 #define PERL_ARGS_ASSERT_PMTRANS        \
5865         assert(o); assert(expr); assert(repl)
5866
5867 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5868                         __attribute__nonnull__(pTHX_1)
5869                         __attribute__nonnull__(pTHX_2)
5870                         __attribute__nonnull__(pTHX_3);
5871 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5872         assert(fullname); assert(gv); assert(cv)
5873
5874 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5875 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5876 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5877                         __attribute__warn_unused_result__;
5878
5879 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5880                         __attribute__nonnull__(pTHX_1);
5881 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5882         assert(o)
5883
5884 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5885 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5886 STATIC OP*      S_search_const(pTHX_ OP *o)
5887                         __attribute__warn_unused_result__
5888                         __attribute__nonnull__(pTHX_1);
5889 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5890         assert(o)
5891
5892 STATIC void     S_simplify_sort(pTHX_ OP *o)
5893                         __attribute__nonnull__(pTHX_1);
5894 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5895         assert(o)
5896
5897 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5898                         __attribute__warn_unused_result__
5899                         __attribute__nonnull__(pTHX_1)
5900                         __attribute__nonnull__(pTHX_2);
5901 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5902         assert(o); assert(name)
5903
5904 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5905                         __attribute__warn_unused_result__
5906                         __attribute__nonnull__(pTHX_1)
5907                         __attribute__nonnull__(pTHX_2);
5908 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5909         assert(o); assert(namesv)
5910
5911 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5912                         __attribute__nonnull__(pTHX_1)
5913                         __attribute__nonnull__(pTHX_2);
5914 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5915         assert(o); assert(name)
5916
5917 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5918                         __attribute__warn_unused_result__
5919                         __attribute__nonnull__(pTHX_1)
5920                         __attribute__nonnull__(pTHX_2);
5921 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5922         assert(o); assert(namesv)
5923
5924 #  if defined(USE_ITHREADS)
5925 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5926                         __attribute__nonnull__(pTHX_1);
5927 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5928         assert(o)
5929
5930 #  endif
5931 #endif
5932 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5933 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5934                         __attribute__nonnull__(pTHX_1)
5935                         __attribute__nonnull__(pTHX_2);
5936 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5937         assert(name); assert(old_cv)
5938
5939 #endif
5940 #if defined(PERL_IN_PAD_C)
5941 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5942                         __attribute__nonnull__(pTHX_1);
5943 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5944         assert(namesv)
5945
5946 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5947                         __attribute__nonnull__(pTHX_1);
5948 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5949         assert(name)
5950
5951 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)
5952                         __attribute__nonnull__(pTHX_1)
5953                         __attribute__nonnull__(pTHX_4)
5954                         __attribute__nonnull__(pTHX_8)
5955                         __attribute__nonnull__(pTHX_9);
5956 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5957         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5958
5959 STATIC void     S_pad_reset(pTHX);
5960 #endif
5961 #if defined(PERL_IN_PERL_C)
5962 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5963                         __attribute__nonnull__(pTHX_1)
5964                         __attribute__nonnull__(pTHX_2);
5965 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5966         assert(linestr_sv); assert(rsfp)
5967
5968 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5969 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5970                         __attribute__nonnull__(pTHX_1);
5971 #define PERL_ARGS_ASSERT_INCPUSH        \
5972         assert(dir)
5973
5974 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5975                         __attribute__nonnull__(pTHX_1);
5976 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5977         assert(p)
5978
5979 STATIC void     S_init_ids(pTHX);
5980 STATIC void     S_init_interp(pTHX);
5981 STATIC void     S_init_main_stash(pTHX);
5982 STATIC void     S_init_perllib(pTHX);
5983 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5984                         __attribute__nonnull__(pTHX_2);
5985 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5986         assert(argv)
5987
5988 STATIC void     S_init_predump_symbols(pTHX);
5989 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5990                         __attribute__nonnull__(pTHX_1);
5991 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5992         assert(dir)
5993
5994 STATIC void     S_minus_v(pTHX)
5995                         __attribute__noreturn__;
5996
5997 STATIC void     S_my_exit_jump(pTHX)
5998                         __attribute__noreturn__;
5999
6000 STATIC void     S_nuke_stacks(pTHX);
6001 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
6002                         __attribute__nonnull__(pTHX_1)
6003                         __attribute__nonnull__(pTHX_3);
6004 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
6005         assert(scriptname); assert(suidscript)
6006
6007 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
6008 STATIC void     S_run_body(pTHX_ I32 oldscope)
6009                         __attribute__noreturn__;
6010
6011 STATIC void     S_usage(pTHX)
6012                         __attribute__noreturn__;
6013
6014 #endif
6015 #if defined(PERL_IN_PP_C)
6016 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
6017                         __attribute__nonnull__(pTHX_1)
6018                         __attribute__nonnull__(pTHX_2);
6019 #define PERL_ARGS_ASSERT_DO_CHOMP       \
6020         assert(retval); assert(sv)
6021
6022 STATIC OP*      S_do_delete_local(pTHX);
6023 STATIC SV*      S_refto(pTHX_ SV* sv)
6024                         __attribute__warn_unused_result__
6025                         __attribute__nonnull__(pTHX_1);
6026 #define PERL_ARGS_ASSERT_REFTO  \
6027         assert(sv)
6028
6029 #endif
6030 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6031 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6032                         __attribute__warn_unused_result__
6033                         __attribute__nonnull__(pTHX_1)
6034                         __attribute__nonnull__(pTHX_2)
6035                         __attribute__nonnull__(pTHX_4);
6036 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6037         assert(sv); assert(what); assert(spp)
6038
6039 #endif
6040 #if defined(PERL_IN_PP_CTL_C)
6041 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6042                         __attribute__nonnull__(pTHX_1)
6043                         __attribute__nonnull__(pTHX_2)
6044                         __attribute__nonnull__(pTHX_3);
6045 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6046         assert(newsp); assert(sp); assert(mark)
6047
6048 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6049                         __attribute__warn_unused_result__
6050                         __attribute__nonnull__(pTHX_1);
6051 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6052         assert(name)
6053
6054 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6055                         __attribute__nonnull__(pTHX_1);
6056 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6057         assert(matcher)
6058
6059 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6060 STATIC OP*      S_docatch(pTHX_ OP *o)
6061                         __attribute__warn_unused_result__;
6062
6063 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6064 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6065                         __attribute__warn_unused_result__
6066                         __attribute__nonnull__(pTHX_1)
6067                         __attribute__nonnull__(pTHX_2)
6068                         __attribute__nonnull__(pTHX_5)
6069                         __attribute__nonnull__(pTHX_6);
6070 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6071         assert(o); assert(label); assert(opstack); assert(oplimit)
6072
6073 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6074                         __attribute__nonnull__(pTHX_1);
6075 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6076         assert(sv)
6077
6078 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6079                         __attribute__warn_unused_result__;
6080
6081 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6082                         __attribute__warn_unused_result__;
6083
6084 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6085                         __attribute__warn_unused_result__
6086                         __attribute__nonnull__(pTHX_1);
6087 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6088         assert(label)
6089
6090 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6091                         __attribute__warn_unused_result__;
6092
6093 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6094                         __attribute__warn_unused_result__
6095                         __attribute__nonnull__(pTHX_1);
6096 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6097         assert(cxstk)
6098
6099 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6100                         __attribute__warn_unused_result__;
6101
6102 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6103                         __attribute__warn_unused_result__
6104                         __attribute__nonnull__(pTHX_1);
6105 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6106         assert(re)
6107
6108 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6109                         __attribute__warn_unused_result__
6110                         __attribute__nonnull__(pTHX_1)
6111                         __attribute__nonnull__(pTHX_2);
6112 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6113         assert(matcher); assert(sv)
6114
6115 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6116                         __attribute__warn_unused_result__;
6117
6118 STATIC bool     S_path_is_absolute(const char *name)
6119                         __attribute__warn_unused_result__
6120                         __attribute__nonnull__(1);
6121 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6122         assert(name)
6123
6124 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6125                         __attribute__warn_unused_result__
6126                         __attribute__nonnull__(pTHX_2);
6127 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6128         assert(buf_sv)
6129
6130 STATIC void     S_rxres_free(pTHX_ void** rsp)
6131                         __attribute__nonnull__(pTHX_1);
6132 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6133         assert(rsp)
6134
6135 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6136                         __attribute__nonnull__(pTHX_1)
6137                         __attribute__nonnull__(pTHX_2);
6138 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6139         assert(rsp); assert(rx)
6140
6141 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6142                         __attribute__nonnull__(pTHX_2);
6143 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6144         assert(sv)
6145
6146 #endif
6147 #if defined(PERL_IN_PP_HOT_C)
6148 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6149                         __attribute__nonnull__(pTHX_1)
6150                         __attribute__nonnull__(pTHX_2)
6151                         __attribute__nonnull__(pTHX_3);
6152 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6153         assert(hash); assert(relem); assert(firstrelem)
6154
6155 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6156                         __attribute__warn_unused_result__
6157                         __attribute__nonnull__(pTHX_1);
6158 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6159         assert(meth)
6160
6161 #endif
6162 #if defined(PERL_IN_PP_PACK_C)
6163 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6164                         __attribute__warn_unused_result__
6165                         __attribute__nonnull__(1)
6166                         __attribute__nonnull__(3);
6167 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6168         assert(start); assert(dest)
6169
6170 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6171                         __attribute__nonnull__(pTHX_1)
6172                         __attribute__nonnull__(pTHX_2);
6173 #define PERL_ARGS_ASSERT_DIV128 \
6174         assert(pnum); assert(done)
6175
6176 STATIC char     S_first_symbol(const char *pat, const char *patend)
6177                         __attribute__nonnull__(1)
6178                         __attribute__nonnull__(2);
6179 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6180         assert(pat); assert(patend)
6181
6182 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6183                         __attribute__warn_unused_result__
6184                         __attribute__nonnull__(pTHX_1)
6185                         __attribute__nonnull__(pTHX_2);
6186 #define PERL_ARGS_ASSERT_GET_NUM        \
6187         assert(patptr); assert(lenptr)
6188
6189 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6190                         __attribute__nonnull__(pTHX_1)
6191                         __attribute__nonnull__(pTHX_2);
6192 #define PERL_ARGS_ASSERT_GROUP_END      \
6193         assert(patptr); assert(patend)
6194
6195 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6196                         __attribute__warn_unused_result__
6197                         __attribute__nonnull__(pTHX_1);
6198 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6199         assert(s)
6200
6201 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6202                         __attribute__nonnull__(pTHX_1);
6203 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6204         assert(symptr)
6205
6206 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6207                         __attribute__nonnull__(pTHX_1);
6208 #define PERL_ARGS_ASSERT_MUL128 \
6209         assert(sv)
6210
6211 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6212                         __attribute__nonnull__(1)
6213                         __attribute__nonnull__(2);
6214 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6215         assert(pat); assert(patend)
6216
6217 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6218                         __attribute__nonnull__(pTHX_1);
6219 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6220         assert(symptr)
6221
6222 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6223                         __attribute__nonnull__(pTHX_1)
6224                         __attribute__nonnull__(pTHX_2)
6225                         __attribute__nonnull__(pTHX_3)
6226                         __attribute__nonnull__(pTHX_4);
6227 #define PERL_ARGS_ASSERT_PACK_REC       \
6228         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6229
6230 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6231                         __attribute__warn_unused_result__
6232                         __attribute__nonnull__(pTHX_1);
6233 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6234         assert(sv)
6235
6236 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6237                         __attribute__nonnull__(pTHX_1)
6238                         __attribute__nonnull__(pTHX_2)
6239                         __attribute__nonnull__(pTHX_3)
6240                         __attribute__nonnull__(pTHX_4);
6241 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6242         assert(symptr); assert(s); assert(strbeg); assert(strend)
6243
6244 #endif
6245 #if defined(PERL_IN_PP_SORT_C)
6246 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6247                         __attribute__nonnull__(pTHX_1)
6248                         __attribute__nonnull__(pTHX_2);
6249 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6250         assert(str1); assert(str2)
6251
6252 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6253                         __attribute__nonnull__(pTHX_1)
6254                         __attribute__nonnull__(pTHX_2);
6255 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6256         assert(str1); assert(str2)
6257
6258 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6259                         __attribute__nonnull__(pTHX_1)
6260                         __attribute__nonnull__(pTHX_2);
6261 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6262         assert(a); assert(b)
6263
6264 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6265                         __attribute__nonnull__(pTHX_1)
6266                         __attribute__nonnull__(pTHX_2);
6267 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6268         assert(a); assert(b)
6269
6270 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6271                         __attribute__nonnull__(pTHX_3);
6272 #define PERL_ARGS_ASSERT_QSORTSVU       \
6273         assert(compare)
6274
6275 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6276                         __attribute__nonnull__(pTHX_1)
6277                         __attribute__nonnull__(pTHX_2);
6278 #define PERL_ARGS_ASSERT_SORTCV \
6279         assert(a); assert(b)
6280
6281 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6282                         __attribute__nonnull__(pTHX_1)
6283                         __attribute__nonnull__(pTHX_2);
6284 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6285         assert(a); assert(b)
6286
6287 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6288                         __attribute__nonnull__(pTHX_1)
6289                         __attribute__nonnull__(pTHX_2);
6290 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6291         assert(a); assert(b)
6292
6293 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6294                         __attribute__nonnull__(pTHX_1)
6295                         __attribute__nonnull__(pTHX_2);
6296 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6297         assert(a); assert(b)
6298
6299 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6300                         __attribute__nonnull__(pTHX_1)
6301                         __attribute__nonnull__(pTHX_2);
6302 #define PERL_ARGS_ASSERT_SV_NCMP        \
6303         assert(a); assert(b)
6304
6305 #endif
6306 #if defined(PERL_IN_PP_SYS_C)
6307 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6308                         __attribute__nonnull__(pTHX_1)
6309                         __attribute__nonnull__(pTHX_2)
6310                         __attribute__nonnull__(pTHX_3);
6311 #define PERL_ARGS_ASSERT_DOFORM \
6312         assert(cv); assert(gv); assert(retop)
6313
6314 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6315                         __attribute__nonnull__(pTHX_1);
6316 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6317         assert(array)
6318
6319 #endif
6320 #if defined(PERL_IN_REGCOMP_C)
6321 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6322                         __attribute__nonnull__(pTHX_1);
6323 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6324         assert(invlist)
6325
6326 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6327                         __attribute__warn_unused_result__
6328                         __attribute__nonnull__(pTHX_1);
6329 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6330         assert(invlist)
6331
6332 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6333                         __attribute__warn_unused_result__
6334                         __attribute__nonnull__(pTHX_1);
6335 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6336         assert(list)
6337
6338 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6339                         __attribute__nonnull__(pTHX_1)
6340                         __attribute__nonnull__(pTHX_2);
6341 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6342         assert(alternate_ptr); assert(string)
6343
6344 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6345                         __attribute__warn_unused_result__;
6346
6347 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6348                         __attribute__warn_unused_result__
6349                         __attribute__nonnull__(1)
6350                         __attribute__nonnull__(3);
6351 #define PERL_ARGS_ASSERT_ADD_DATA       \
6352         assert(pRExC_state); assert(s)
6353
6354 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)
6355                         __attribute__nonnull__(pTHX_1)
6356                         __attribute__nonnull__(pTHX_2)
6357                         __attribute__nonnull__(pTHX_3);
6358 #define PERL_ARGS_ASSERT_ALLOC_MAYBE_POPULATE_EXACT     \
6359         assert(pRExC_state); assert(node); assert(flagp)
6360
6361 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6362                         __attribute__nonnull__(pTHX_1);
6363 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6364         assert(pRExC_state)
6365
6366 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6367                         __attribute__nonnull__(1)
6368                         __attribute__nonnull__(2);
6369 #define PERL_ARGS_ASSERT_CL_AND \
6370         assert(cl); assert(and_with)
6371
6372 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6373                         __attribute__nonnull__(1)
6374                         __attribute__nonnull__(2);
6375 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6376         assert(pRExC_state); assert(cl)
6377
6378 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6379                         __attribute__nonnull__(1)
6380                         __attribute__nonnull__(2);
6381 #define PERL_ARGS_ASSERT_CL_INIT        \
6382         assert(pRExC_state); assert(cl)
6383
6384 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6385                         __attribute__warn_unused_result__
6386                         __attribute__nonnull__(1);
6387 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6388         assert(cl)
6389
6390 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6391                         __attribute__nonnull__(1)
6392                         __attribute__nonnull__(2)
6393                         __attribute__nonnull__(3);
6394 #define PERL_ARGS_ASSERT_CL_OR  \
6395         assert(pRExC_state); assert(cl); assert(or_with)
6396
6397 PERL_STATIC_INLINE U8   S_compute_EXACTish(pTHX_ struct RExC_state_t *pRExC_state)
6398                         __attribute__nonnull__(pTHX_1);
6399 #define PERL_ARGS_ASSERT_COMPUTE_EXACTISH       \
6400         assert(pRExC_state)
6401
6402 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6403                         __attribute__warn_unused_result__
6404                         __attribute__nonnull__(pTHX_1);
6405 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6406         assert(invlist)
6407
6408 PERL_STATIC_INLINE IV*  S_get_invlist_previous_index_addr(pTHX_ SV* invlist)
6409                         __attribute__warn_unused_result__
6410                         __attribute__nonnull__(pTHX_1);
6411 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR        \
6412         assert(invlist)
6413
6414 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6415                         __attribute__warn_unused_result__
6416                         __attribute__nonnull__(pTHX_1);
6417 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6418         assert(invlist)
6419
6420 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6421                         __attribute__warn_unused_result__
6422                         __attribute__nonnull__(pTHX_1);
6423 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6424         assert(invlist)
6425
6426 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)
6427                         __attribute__nonnull__(pTHX_1)
6428                         __attribute__nonnull__(pTHX_4);
6429 #define PERL_ARGS_ASSERT_GROK_BSLASH_N  \
6430         assert(pRExC_state); assert(flagp)
6431
6432 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6433                         __attribute__warn_unused_result__
6434                         __attribute__nonnull__(pTHX_1);
6435 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6436         assert(invlist)
6437
6438 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6439                         __attribute__warn_unused_result__
6440                         __attribute__nonnull__(pTHX_1);
6441 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6442         assert(invlist)
6443
6444 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6445                         __attribute__nonnull__(pTHX_1);
6446 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6447         assert(invlist)
6448
6449 PERL_STATIC_INLINE UV   S_invlist_highest(pTHX_ SV* const invlist)
6450                         __attribute__warn_unused_result__
6451                         __attribute__nonnull__(pTHX_1);
6452 #define PERL_ARGS_ASSERT_INVLIST_HIGHEST        \
6453         assert(invlist)
6454
6455 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6456                         __attribute__nonnull__(pTHX_1);
6457 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6458         assert(invlist)
6459
6460 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6461                         __attribute__warn_unused_result__
6462                         __attribute__nonnull__(pTHX_1)
6463                         __attribute__nonnull__(pTHX_2)
6464                         __attribute__nonnull__(pTHX_3);
6465 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6466         assert(invlist); assert(start); assert(end)
6467
6468 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6469                         __attribute__warn_unused_result__
6470                         __attribute__nonnull__(pTHX_1);
6471 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6472         assert(invlist)
6473
6474 PERL_STATIC_INLINE IV   S_invlist_previous_index(pTHX_ SV* const invlist)
6475                         __attribute__warn_unused_result__
6476                         __attribute__nonnull__(pTHX_1);
6477 #define PERL_ARGS_ASSERT_INVLIST_PREVIOUS_INDEX \
6478         assert(invlist)
6479
6480 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6481                         __attribute__nonnull__(pTHX_1);
6482 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6483         assert(invlist)
6484
6485 PERL_STATIC_INLINE void S_invlist_set_previous_index(pTHX_ SV* const invlist, const IV index)
6486                         __attribute__nonnull__(pTHX_1);
6487 #define PERL_ARGS_ASSERT_INVLIST_SET_PREVIOUS_INDEX     \
6488         assert(invlist)
6489
6490 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6491                         __attribute__nonnull__(pTHX_1);
6492 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6493         assert(invlist)
6494
6495 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)
6496                         __attribute__nonnull__(pTHX_1)
6497                         __attribute__nonnull__(pTHX_2)
6498                         __attribute__nonnull__(pTHX_3)
6499                         __attribute__nonnull__(pTHX_4);
6500 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6501         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6502
6503 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)
6504                         __attribute__nonnull__(pTHX_1)
6505                         __attribute__nonnull__(pTHX_2)
6506                         __attribute__nonnull__(pTHX_3)
6507                         __attribute__nonnull__(pTHX_4)
6508                         __attribute__nonnull__(pTHX_5);
6509 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6510         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6511
6512 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6513                         __attribute__nonnull__(pTHX_1)
6514                         __attribute__nonnull__(pTHX_2)
6515                         __attribute__nonnull__(pTHX_3);
6516 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6517         assert(pRExC_state); assert(source); assert(stclass)
6518
6519 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6520                         __attribute__nonnull__(pTHX_1);
6521 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6522         assert(pRExC_state)
6523
6524 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6525                         __attribute__noreturn__
6526                         __attribute__nonnull__(pTHX_1)
6527                         __attribute__nonnull__(pTHX_2);
6528 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6529         assert(pat1); assert(pat2)
6530
6531 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6532                         __attribute__nonnull__(pTHX_1)
6533                         __attribute__nonnull__(pTHX_3);
6534 #define PERL_ARGS_ASSERT_REG    \
6535         assert(pRExC_state); assert(flagp)
6536
6537 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6538                         __attribute__nonnull__(pTHX_1);
6539 #define PERL_ARGS_ASSERT_REG_NODE       \
6540         assert(pRExC_state)
6541
6542 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6543                         __attribute__nonnull__(pTHX_2);
6544 #define PERL_ARGS_ASSERT_REG_RECODE     \
6545         assert(encp)
6546
6547 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6548                         __attribute__nonnull__(pTHX_1);
6549 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6550         assert(pRExC_state)
6551
6552 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6553                         __attribute__nonnull__(pTHX_1);
6554 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6555         assert(pRExC_state)
6556
6557 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6558                         __attribute__nonnull__(pTHX_1);
6559 #define PERL_ARGS_ASSERT_REGANODE       \
6560         assert(pRExC_state)
6561
6562 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6563                         __attribute__nonnull__(pTHX_1)
6564                         __attribute__nonnull__(pTHX_2);
6565 #define PERL_ARGS_ASSERT_REGATOM        \
6566         assert(pRExC_state); assert(flagp)
6567
6568 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6569                         __attribute__nonnull__(pTHX_1)
6570                         __attribute__nonnull__(pTHX_2);
6571 #define PERL_ARGS_ASSERT_REGBRANCH      \
6572         assert(pRExC_state); assert(flagp)
6573
6574 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6575                         __attribute__nonnull__(pTHX_1)
6576                         __attribute__nonnull__(pTHX_2);
6577 #define PERL_ARGS_ASSERT_REGCLASS       \
6578         assert(pRExC_state); assert(flagp)
6579
6580 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6581                         __attribute__nonnull__(pTHX_1)
6582                         __attribute__nonnull__(pTHX_3);
6583 #define PERL_ARGS_ASSERT_REGINSERT      \
6584         assert(pRExC_state); assert(opnd)
6585
6586 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6587                         __attribute__nonnull__(pTHX_1)
6588                         __attribute__nonnull__(pTHX_2);
6589 #define PERL_ARGS_ASSERT_REGPIECE       \
6590         assert(pRExC_state); assert(flagp)
6591
6592 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6593                         __attribute__nonnull__(pTHX_1);
6594 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6595         assert(pRExC_state)
6596
6597 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6598                         __attribute__nonnull__(pTHX_1)
6599                         __attribute__nonnull__(pTHX_2)
6600                         __attribute__nonnull__(pTHX_3);
6601 #define PERL_ARGS_ASSERT_REGTAIL        \
6602         assert(pRExC_state); assert(p); assert(val)
6603
6604 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6605                         __attribute__nonnull__(pTHX_1)
6606                         __attribute__nonnull__(pTHX_3);
6607 #define PERL_ARGS_ASSERT_REGUNI \
6608         assert(pRExC_state); assert(s)
6609
6610 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6611                         __attribute__warn_unused_result__
6612                         __attribute__nonnull__(1)
6613                         __attribute__nonnull__(2);
6614 #define PERL_ARGS_ASSERT_REGWHITE       \
6615         assert(pRExC_state); assert(p)
6616
6617 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6618                         __attribute__nonnull__(pTHX_1)
6619                         __attribute__nonnull__(pTHX_2)
6620                         __attribute__nonnull__(pTHX_3);
6621 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6622         assert(pRExC_state); assert(data); assert(minlenp)
6623
6624 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)
6625                         __attribute__nonnull__(pTHX_1)
6626                         __attribute__nonnull__(pTHX_2)
6627                         __attribute__nonnull__(pTHX_3)
6628                         __attribute__nonnull__(pTHX_4)
6629                         __attribute__nonnull__(pTHX_5);
6630 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6631         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6632
6633 #endif
6634 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6635 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)
6636                         __attribute__nonnull__(pTHX_1)
6637                         __attribute__nonnull__(pTHX_2)
6638                         __attribute__nonnull__(pTHX_3);
6639 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6640         assert(pkg); assert(name); assert(listsv)
6641
6642 PERL_STATIC_INLINE UV*  S__get_invlist_len_addr(pTHX_ SV* invlist)
6643                         __attribute__warn_unused_result__
6644                         __attribute__nonnull__(pTHX_1);
6645 #define PERL_ARGS_ASSERT__GET_INVLIST_LEN_ADDR  \
6646         assert(invlist)
6647
6648 PERL_CALLCONV SV*       Perl__get_swash_invlist(pTHX_ SV* const swash)
6649                         __attribute__warn_unused_result__
6650                         __attribute__nonnull__(pTHX_1);
6651 #define PERL_ARGS_ASSERT__GET_SWASH_INVLIST     \
6652         assert(swash)
6653
6654 PERL_STATIC_INLINE bool S__invlist_contains_cp(pTHX_ SV* const invlist, const UV cp)
6655                         __attribute__warn_unused_result__
6656                         __attribute__nonnull__(pTHX_1);
6657 #define PERL_ARGS_ASSERT__INVLIST_CONTAINS_CP   \
6658         assert(invlist)
6659
6660 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6661                         __attribute__warn_unused_result__
6662                         __attribute__nonnull__(pTHX_1);
6663 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6664         assert(invlist)
6665
6666 PERL_STATIC_INLINE UV   S__invlist_len(pTHX_ SV* const invlist)
6667                         __attribute__warn_unused_result__
6668                         __attribute__nonnull__(pTHX_1);
6669 #define PERL_ARGS_ASSERT__INVLIST_LEN   \
6670         assert(invlist)
6671
6672 PERL_CALLCONV IV        Perl__invlist_search(pTHX_ SV* const invlist, const UV cp)
6673                         __attribute__warn_unused_result__
6674                         __attribute__nonnull__(pTHX_1);
6675 #define PERL_ARGS_ASSERT__INVLIST_SEARCH        \
6676         assert(invlist)
6677
6678 #endif
6679 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6680 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6681                         __attribute__warn_unused_result__;
6682
6683 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6684                         __attribute__nonnull__(pTHX_1)
6685                         __attribute__nonnull__(pTHX_2)
6686                         __attribute__nonnull__(pTHX_3); */
6687
6688 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6689                         __attribute__nonnull__(pTHX_2)
6690                         __attribute__nonnull__(pTHX_4);
6691 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6692         assert(b); assert(i)
6693
6694 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6695                         __attribute__nonnull__(pTHX_1);
6696 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6697         assert(invlist)
6698
6699 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6700                         __attribute__nonnull__(pTHX_1);
6701 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6702         assert(invlist)
6703
6704 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6705                         __attribute__nonnull__(pTHX_1)
6706                         __attribute__nonnull__(pTHX_4);
6707 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6708         assert(invlist); assert(swatch)
6709
6710 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6711                         __attribute__nonnull__(pTHX_1)
6712                         __attribute__nonnull__(pTHX_2)
6713                         __attribute__nonnull__(pTHX_3); */
6714
6715 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6716                         __attribute__nonnull__(pTHX_2)
6717                         __attribute__nonnull__(pTHX_3); */
6718
6719 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6720                         __attribute__nonnull__(pTHX_2)
6721                         __attribute__nonnull__(pTHX_4);
6722 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6723         assert(b); assert(output)
6724
6725 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6726                         __attribute__warn_unused_result__;
6727
6728 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6729                         __attribute__warn_unused_result__
6730                         __attribute__nonnull__(pTHX_1);
6731 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6732         assert(swash)
6733
6734 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6735                         __attribute__warn_unused_result__
6736                         __attribute__nonnull__(pTHX_1);
6737 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6738         assert(swash)
6739
6740 #endif
6741 #if defined(PERL_IN_REGEXEC_C)
6742 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6743                         __attribute__warn_unused_result__
6744                         __attribute__nonnull__(pTHX_2);
6745 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6746         assert(node)
6747
6748 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6749                         __attribute__warn_unused_result__
6750                         __attribute__nonnull__(pTHX_1)
6751                         __attribute__nonnull__(pTHX_2)
6752                         __attribute__nonnull__(pTHX_3)
6753                         __attribute__nonnull__(pTHX_4);
6754 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6755         assert(prog); assert(c); assert(s); assert(strend)
6756
6757 PERL_STATIC_INLINE bool S_is_utf8_X_LVT(pTHX_ const U8 *p)
6758                         __attribute__warn_unused_result__
6759                         __attribute__nonnull__(pTHX_1);
6760 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
6761         assert(p)
6762
6763 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6764                         __attribute__warn_unused_result__
6765                         __attribute__nonnull__(pTHX_1)
6766                         __attribute__nonnull__(pTHX_2);
6767 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6768         assert(rex); assert(scan)
6769
6770 STATIC void     S_regcppop(pTHX_ regexp *rex)
6771                         __attribute__nonnull__(pTHX_1);
6772 #define PERL_ARGS_ASSERT_REGCPPOP       \
6773         assert(rex)
6774
6775 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor)
6776                         __attribute__nonnull__(pTHX_1);
6777 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6778         assert(rex)
6779
6780 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6781                         __attribute__warn_unused_result__
6782                         __attribute__nonnull__(1)
6783                         __attribute__nonnull__(3);
6784 #define PERL_ARGS_ASSERT_REGHOP3        \
6785         assert(s); assert(lim)
6786
6787 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6788                         __attribute__warn_unused_result__
6789                         __attribute__nonnull__(1)
6790                         __attribute__nonnull__(3);
6791 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6792         assert(s); assert(lim)
6793
6794 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6795                         __attribute__warn_unused_result__
6796                         __attribute__nonnull__(pTHX_2)
6797                         __attribute__nonnull__(pTHX_3);
6798 #define PERL_ARGS_ASSERT_REGINCLASS     \
6799         assert(n); assert(p)
6800
6801 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
6802                         __attribute__warn_unused_result__
6803                         __attribute__nonnull__(pTHX_1)
6804                         __attribute__nonnull__(pTHX_2)
6805                         __attribute__nonnull__(pTHX_3);
6806 #define PERL_ARGS_ASSERT_REGMATCH       \
6807         assert(reginfo); assert(startpos); assert(prog)
6808
6809 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, char **startposp, const regnode *p, I32 max, int depth)
6810                         __attribute__warn_unused_result__
6811                         __attribute__nonnull__(pTHX_1)
6812                         __attribute__nonnull__(pTHX_2)
6813                         __attribute__nonnull__(pTHX_3);
6814 #define PERL_ARGS_ASSERT_REGREPEAT      \
6815         assert(prog); assert(startposp); assert(p)
6816
6817 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startposp)
6818                         __attribute__warn_unused_result__
6819                         __attribute__nonnull__(pTHX_1)
6820                         __attribute__nonnull__(pTHX_2);
6821 #define PERL_ARGS_ASSERT_REGTRY \
6822         assert(reginfo); assert(startposp)
6823
6824 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6825                         __attribute__nonnull__(pTHX_1);
6826 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6827         assert(prog)
6828
6829 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6830                         __attribute__nonnull__(pTHX_1);
6831 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6832         assert(prog)
6833
6834 #  if defined(XXX_dmq)
6835 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6836                         __attribute__warn_unused_result__
6837                         __attribute__nonnull__(1)
6838                         __attribute__nonnull__(3)
6839                         __attribute__nonnull__(4);
6840 #define PERL_ARGS_ASSERT_REGHOP4        \
6841         assert(s); assert(llim); assert(rlim)
6842
6843 #  endif
6844 #endif
6845 #if defined(PERL_IN_SCOPE_C)
6846 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6847 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6848                         __attribute__nonnull__(pTHX_1);
6849 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6850         assert(sptr)
6851
6852 #endif
6853 #if defined(PERL_IN_SV_C)
6854 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6855                         __attribute__nonnull__(2)
6856                         __attribute__nonnull__(3);
6857 #define PERL_ARGS_ASSERT_F0CONVERT      \
6858         assert(endbuf); assert(len)
6859
6860 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6861                         __attribute__nonnull__(pTHX_1)
6862                         __attribute__nonnull__(pTHX_2);
6863 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6864         assert(gv); assert(cv)
6865
6866 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6867                         __attribute__nonnull__(pTHX_1)
6868                         __attribute__nonnull__(pTHX_4);
6869 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6870         assert(func); assert(sv)
6871
6872 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6873                         __attribute__nonnull__(pTHX_1);
6874 #define PERL_ARGS_ASSERT_CURSE  \
6875         assert(sv)
6876
6877 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6878                         __attribute__warn_unused_result__
6879                         __attribute__nonnull__(pTHX_1);
6880 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6881         assert(pattern)
6882
6883 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6884                         __attribute__nonnull__(pTHX_2);
6885 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6886         assert(val)
6887
6888 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6889                         __attribute__nonnull__(pTHX_2);
6890 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6891         assert(val)
6892
6893 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6894 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6895                         __attribute__nonnull__(pTHX_1);
6896 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6897         assert(gv)
6898
6899 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6900                         __attribute__nonnull__(pTHX_1)
6901                         __attribute__nonnull__(pTHX_2);
6902 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6903         assert(dstr); assert(sstr)
6904
6905 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6906                         __attribute__nonnull__(pTHX_1)
6907                         __attribute__nonnull__(pTHX_2);
6908 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6909         assert(dstr); assert(sstr)
6910
6911 STATIC SV *     S_more_sv(pTHX);
6912 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6913                         __attribute__nonnull__(pTHX_1);
6914 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6915         assert(sv)
6916
6917 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6918                         __attribute__warn_unused_result__
6919                         __attribute__nonnull__(1);
6920 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6921         assert(tbl)
6922
6923 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6924                         __attribute__nonnull__(pTHX_1);
6925 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6926         assert(sv)
6927
6928 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6929                         __attribute__nonnull__(pTHX_1);
6930 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6931         assert(ptr)
6932
6933 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6934                         __attribute__nonnull__(pTHX_1)
6935                         __attribute__nonnull__(pTHX_2)
6936                         __attribute__nonnull__(pTHX_3);
6937 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6938         assert(s); assert(target); assert(end)
6939
6940 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)
6941                         __attribute__nonnull__(pTHX_1)
6942                         __attribute__nonnull__(pTHX_2)
6943                         __attribute__nonnull__(pTHX_3)
6944                         __attribute__nonnull__(pTHX_4);
6945 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6946         assert(sv); assert(mgp); assert(start); assert(send)
6947
6948 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6949                         __attribute__nonnull__(1)
6950                         __attribute__nonnull__(2)
6951                         __attribute__nonnull__(3)
6952                         __attribute__nonnull__(4);
6953 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6954         assert(start); assert(send); assert(uoffset); assert(at_end)
6955
6956 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6957                         __attribute__nonnull__(1)
6958                         __attribute__nonnull__(2);
6959 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6960         assert(start); assert(send)
6961
6962 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6963                         __attribute__nonnull__(pTHX_1);
6964 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6965         assert(sv)
6966
6967 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6968                         __attribute__warn_unused_result__
6969                         __attribute__nonnull__(1)
6970                         __attribute__nonnull__(5);
6971 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6972         assert(buf); assert(peob)
6973
6974 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6975                         __attribute__nonnull__(pTHX_1)
6976                         __attribute__nonnull__(pTHX_2);
6977 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6978         assert(sv); assert(mgp)
6979
6980 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6981                         __attribute__nonnull__(pTHX_1)
6982                         __attribute__nonnull__(pTHX_2);
6983 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6984         assert(sv); assert(mgp)
6985
6986 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6987                         __attribute__nonnull__(pTHX_1);
6988 #define PERL_ARGS_ASSERT_VISIT  \
6989         assert(f)
6990
6991 #  if defined(PERL_OLD_COPY_ON_WRITE)
6992 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6993                         __attribute__nonnull__(pTHX_1)
6994                         __attribute__nonnull__(pTHX_2)
6995                         __attribute__nonnull__(pTHX_3);
6996 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6997         assert(sv); assert(pvx); assert(after)
6998
6999 #  endif
7000 #  if defined(USE_ITHREADS)
7001 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7002                         __attribute__warn_unused_result__
7003                         __attribute__nonnull__(pTHX_1)
7004                         __attribute__nonnull__(pTHX_2);
7005 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
7006         assert(sstr); assert(param)
7007
7008 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
7009                         __attribute__nonnull__(pTHX_1)
7010                         __attribute__nonnull__(pTHX_2)
7011                         __attribute__nonnull__(pTHX_4);
7012 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
7013         assert(source); assert(dest); assert(param)
7014
7015 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
7016                         __attribute__nonnull__(pTHX_1);
7017 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
7018         assert(unreferenced)
7019
7020 #  endif
7021 #endif
7022 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
7023 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
7024                         __attribute__warn_unused_result__;
7025
7026 #endif
7027 #if defined(PERL_IN_TOKE_C)
7028 STATIC int      S_ao(pTHX_ int toketype);
7029 STATIC void     S_check_uni(pTHX);
7030 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
7031                         __attribute__nonnull__(pTHX_1)
7032                         __attribute__nonnull__(pTHX_2)
7033                         __attribute__nonnull__(pTHX_3);
7034 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
7035         assert(s); assert(name); assert(what)
7036
7037 STATIC int      S_deprecate_commaless_var_list(pTHX);
7038 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
7039                         __attribute__warn_unused_result__
7040                         __attribute__nonnull__(pTHX_1);
7041 #define PERL_ARGS_ASSERT_FILTER_GETS    \
7042         assert(sv)
7043
7044 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
7045                         __attribute__warn_unused_result__
7046                         __attribute__nonnull__(pTHX_1);
7047 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
7048         assert(pkgname)
7049
7050 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
7051                         __attribute__nonnull__(pTHX_1);
7052 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
7053         assert(s)
7054
7055 STATIC void     S_force_ident_maybe_lex(pTHX_ char pit);
7056 STATIC void     S_force_next(pTHX_ I32 type);
7057 STATIC char*    S_force_strict_version(pTHX_ char *s)
7058                         __attribute__nonnull__(pTHX_1);
7059 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
7060         assert(s)
7061
7062 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
7063                         __attribute__nonnull__(pTHX_1);
7064 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
7065         assert(s)
7066
7067 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
7068                         __attribute__nonnull__(pTHX_1);
7069 #define PERL_ARGS_ASSERT_FORCE_WORD     \
7070         assert(start)
7071
7072 STATIC void     S_incline(pTHX_ const char *s)
7073                         __attribute__nonnull__(pTHX_1);
7074 #define PERL_ARGS_ASSERT_INCLINE        \
7075         assert(s)
7076
7077 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7078                         __attribute__nonnull__(pTHX_1);
7079 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7080         assert(s)
7081
7082 STATIC int      S_intuit_more(pTHX_ char *s)
7083                         __attribute__nonnull__(pTHX_1);
7084 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7085         assert(s)
7086
7087 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7088                         __attribute__nonnull__(pTHX_3);
7089 #define PERL_ARGS_ASSERT_LOP    \
7090         assert(s)
7091
7092 STATIC void     S_missingterm(pTHX_ char *s)
7093                         __attribute__noreturn__;
7094
7095 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)
7096                         __attribute__nonnull__(pTHX_3)
7097                         __attribute__nonnull__(pTHX_5);
7098 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7099         assert(key); assert(sv)
7100
7101 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7102                         __attribute__nonnull__(pTHX_1);
7103 #define PERL_ARGS_ASSERT_NO_OP  \
7104         assert(what)
7105
7106 STATIC void     S_readpipe_override(pTHX);
7107 STATIC char*    S_scan_const(pTHX_ char *start)
7108                         __attribute__warn_unused_result__
7109                         __attribute__nonnull__(pTHX_1);
7110 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7111         assert(start)
7112
7113 STATIC char*    S_scan_formline(pTHX_ char *s)
7114                         __attribute__warn_unused_result__
7115                         __attribute__nonnull__(pTHX_1);
7116 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7117         assert(s)
7118
7119 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7120                         __attribute__warn_unused_result__
7121                         __attribute__nonnull__(pTHX_1);
7122 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7123         assert(s)
7124
7125 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7126                         __attribute__nonnull__(pTHX_1)
7127                         __attribute__nonnull__(pTHX_2)
7128                         __attribute__nonnull__(pTHX_3);
7129 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7130         assert(s); assert(send); assert(dest)
7131
7132 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7133                         __attribute__warn_unused_result__
7134                         __attribute__nonnull__(pTHX_1);
7135 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7136         assert(start)
7137
7138 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7139                         __attribute__warn_unused_result__
7140                         __attribute__nonnull__(pTHX_1);
7141 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7142         assert(start)
7143
7144 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7145                         __attribute__warn_unused_result__
7146                         __attribute__nonnull__(pTHX_1);
7147 #define PERL_ARGS_ASSERT_SCAN_STR       \
7148         assert(start)
7149
7150 STATIC char*    S_scan_subst(pTHX_ char *start)
7151                         __attribute__warn_unused_result__
7152                         __attribute__nonnull__(pTHX_1);
7153 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7154         assert(start)
7155
7156 STATIC char*    S_scan_trans(pTHX_ char *start)
7157                         __attribute__warn_unused_result__
7158                         __attribute__nonnull__(pTHX_1);
7159 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7160         assert(start)
7161
7162 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7163                         __attribute__nonnull__(pTHX_1)
7164                         __attribute__nonnull__(pTHX_2)
7165                         __attribute__nonnull__(pTHX_5);
7166 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7167         assert(s); assert(dest); assert(slp)
7168
7169 STATIC char*    S_skipspace(pTHX_ char *s)
7170                         __attribute__warn_unused_result__
7171                         __attribute__nonnull__(pTHX_1);
7172 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7173         assert(s)
7174
7175 STATIC I32      S_sublex_done(pTHX)
7176                         __attribute__warn_unused_result__;
7177
7178 STATIC I32      S_sublex_push(pTHX)
7179                         __attribute__warn_unused_result__;
7180
7181 STATIC I32      S_sublex_start(pTHX)
7182                         __attribute__warn_unused_result__;
7183
7184 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7185                         __attribute__warn_unused_result__
7186                         __attribute__nonnull__(pTHX_1);
7187 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7188         assert(s)
7189
7190 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7191                         __attribute__warn_unused_result__
7192                         __attribute__nonnull__(pTHX_2);
7193 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7194         assert(s)
7195
7196 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7197                         __attribute__nonnull__(pTHX_1);
7198 #define PERL_ARGS_ASSERT_TOKEQ  \
7199         assert(sv)
7200
7201 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7202 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7203                         __attribute__nonnull__(pTHX_1);
7204 #define PERL_ARGS_ASSERT_YYWARN \
7205         assert(s)
7206
7207 #  if defined(PERL_MAD)
7208 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7209 STATIC char*    S_skipspace0(pTHX_ char *s)
7210                         __attribute__nonnull__(pTHX_1);
7211 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7212         assert(s)
7213
7214 STATIC char*    S_skipspace1(pTHX_ char *s)
7215                         __attribute__nonnull__(pTHX_1);
7216 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7217         assert(s)
7218
7219 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7220                         __attribute__nonnull__(pTHX_1);
7221 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7222         assert(s)
7223
7224 STATIC void     S_start_force(pTHX_ int where);
7225 #  endif
7226 #endif
7227 #if defined(PERL_IN_UNIVERSAL_C)
7228 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7229                         __attribute__nonnull__(pTHX_1)
7230                         __attribute__nonnull__(pTHX_2);
7231 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7232         assert(stash); assert(name)
7233
7234 #endif
7235 #if defined(PERL_IN_UTF8_C)
7236 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7237                         __attribute__warn_unused_result__
7238                         __attribute__nonnull__(pTHX_1)
7239                         __attribute__nonnull__(pTHX_3)
7240                         __attribute__nonnull__(pTHX_4);
7241 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7242         assert(p); assert(ustrp); assert(lenp)
7243
7244 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7245                         __attribute__warn_unused_result__
7246                         __attribute__nonnull__(1);
7247 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7248         assert(s)
7249
7250 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7251                         __attribute__warn_unused_result__
7252                         __attribute__nonnull__(pTHX_1)
7253                         __attribute__nonnull__(pTHX_2)
7254                         __attribute__nonnull__(pTHX_3);
7255 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7256         assert(p); assert(swash); assert(swashname)
7257
7258 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7259                         __attribute__warn_unused_result__
7260                         __attribute__nonnull__(pTHX_1);
7261 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7262         assert(swash)
7263
7264 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7265                         __attribute__warn_unused_result__;
7266
7267 #endif
7268 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7269 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7270                         __attribute__nonnull__(pTHX_2)
7271                         __attribute__nonnull__(pTHX_3);
7272 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7273         assert(p); assert(lenp)
7274
7275 #endif
7276 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7277 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7278                         __attribute__nonnull__(pTHX_2)
7279                         __attribute__nonnull__(pTHX_3);
7280 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7281         assert(p); assert(lenp)
7282
7283 #endif
7284 #if defined(PERL_IN_UTIL_C)
7285 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7286 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7287                         __attribute__nonnull__(pTHX_1);
7288 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7289         assert(cop)
7290
7291 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7292 STATIC SV*      S_mess_alloc(pTHX);
7293 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7294                         __attribute__nonnull__(pTHX_1);
7295 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7296         assert(ex)
7297
7298 STATIC char *   S_write_no_mem(pTHX)
7299                         __attribute__noreturn__;
7300
7301 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7302 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)
7303                         __attribute__nonnull__(4)
7304                         __attribute__nonnull__(8)
7305                         __attribute__nonnull__(10);
7306 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7307         assert(type_name); assert(filename); assert(funcname)
7308
7309 #  endif
7310 #endif
7311 #if defined(PERL_MAD)
7312 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7313 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7314 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7315                         __attribute__nonnull__(pTHX_2);
7316 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7317         assert(file)
7318
7319 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7320                         __attribute__nonnull__(pTHX_2);
7321 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7322         assert(file)
7323
7324 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7325 PERL_CALLCONV int       Perl_madlex(pTHX);
7326 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7327 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7328 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7329 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7330                         __attribute__nonnull__(pTHX_2);
7331 #define PERL_ARGS_ASSERT_NEWMADSV       \
7332         assert(sv)
7333
7334 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7335 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7336 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7337 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7338                         __attribute__nonnull__(pTHX_1);
7339 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7340         assert(o)
7341
7342 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7343                         __attribute__nonnull__(pTHX_1);
7344 #define PERL_ARGS_ASSERT_PACKAGE        \
7345         assert(o)
7346
7347 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7348                         __attribute__nonnull__(1);
7349 #define PERL_ARGS_ASSERT_PAD_PEG        \
7350         assert(s)
7351
7352 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7353 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7354 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7355                         __attribute__nonnull__(pTHX_1)
7356                         __attribute__nonnull__(pTHX_2);
7357 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7358         assert(dsv); assert(pv)
7359
7360 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7361                         __attribute__nonnull__(pTHX_1)
7362                         __attribute__nonnull__(pTHX_2);
7363 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7364         assert(dsv); assert(pv)
7365
7366 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7367                         __attribute__nonnull__(pTHX_1)
7368                         __attribute__nonnull__(pTHX_2);
7369 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7370         assert(dsv); assert(ssv)
7371
7372 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7373                         __attribute__nonnull__(pTHX_1);
7374 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7375         assert(sv)
7376
7377 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7378                         __attribute__nonnull__(pTHX_1);
7379 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7380         assert(tk)
7381
7382 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7383                         __attribute__nonnull__(pTHX_1);
7384 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7385         assert(tk)
7386
7387 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7388                         __attribute__nonnull__(pTHX_4);
7389 #define PERL_ARGS_ASSERT_UTILIZE        \
7390         assert(idop)
7391
7392 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7393 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7394 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7395 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7396                         __attribute__nonnull__(pTHX_1);
7397 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7398         assert(gv)
7399
7400 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7401                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7402                         __attribute__nonnull__(pTHX_2)
7403                         __attribute__nonnull__(pTHX_3);
7404 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7405         assert(file); assert(pat)
7406
7407 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7408                         __attribute__nonnull__(pTHX_1);
7409 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7410         assert(stash)
7411
7412 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7413                         __attribute__nonnull__(pTHX_1);
7414 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7415         assert(stash)
7416
7417 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7418                         __attribute__nonnull__(pTHX_1);
7419 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7420         assert(gv)
7421
7422 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7423                         __attribute__nonnull__(pTHX_1);
7424 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7425         assert(gv)
7426
7427 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7428                         __attribute__nonnull__(pTHX_2)
7429                         __attribute__nonnull__(pTHX_3);
7430 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7431         assert(file); assert(pat)
7432
7433 #endif
7434 #if defined(PERL_NEED_MY_BETOH16)
7435 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7436 #endif
7437 #if defined(PERL_NEED_MY_BETOH32)
7438 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7439 #endif
7440 #if defined(PERL_NEED_MY_BETOH64)
7441 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7442 #endif
7443 #if defined(PERL_NEED_MY_BETOHI)
7444 PERL_CALLCONV int       Perl_my_betohi(int n);
7445 #endif
7446 #if defined(PERL_NEED_MY_BETOHL)
7447 PERL_CALLCONV long      Perl_my_betohl(long n);
7448 #endif
7449 #if defined(PERL_NEED_MY_BETOHS)
7450 PERL_CALLCONV short     Perl_my_betohs(short n);
7451 #endif
7452 #if defined(PERL_NEED_MY_HTOBE16)
7453 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7454 #endif
7455 #if defined(PERL_NEED_MY_HTOBE32)
7456 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7457 #endif
7458 #if defined(PERL_NEED_MY_HTOBE64)
7459 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7460 #endif
7461 #if defined(PERL_NEED_MY_HTOBEI)
7462 PERL_CALLCONV int       Perl_my_htobei(int n);
7463 #endif
7464 #if defined(PERL_NEED_MY_HTOBEL)
7465 PERL_CALLCONV long      Perl_my_htobel(long n);
7466 #endif
7467 #if defined(PERL_NEED_MY_HTOBES)
7468 PERL_CALLCONV short     Perl_my_htobes(short n);
7469 #endif
7470 #if defined(PERL_NEED_MY_HTOLE16)
7471 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7472 #endif
7473 #if defined(PERL_NEED_MY_HTOLE32)
7474 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7475 #endif
7476 #if defined(PERL_NEED_MY_HTOLE64)
7477 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7478 #endif
7479 #if defined(PERL_NEED_MY_HTOLEI)
7480 PERL_CALLCONV int       Perl_my_htolei(int n);
7481 #endif
7482 #if defined(PERL_NEED_MY_HTOLEL)
7483 PERL_CALLCONV long      Perl_my_htolel(long n);
7484 #endif
7485 #if defined(PERL_NEED_MY_HTOLES)
7486 PERL_CALLCONV short     Perl_my_htoles(short n);
7487 #endif
7488 #if defined(PERL_NEED_MY_LETOH16)
7489 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7490 #endif
7491 #if defined(PERL_NEED_MY_LETOH32)
7492 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7493 #endif
7494 #if defined(PERL_NEED_MY_LETOH64)
7495 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7496 #endif
7497 #if defined(PERL_NEED_MY_LETOHI)
7498 PERL_CALLCONV int       Perl_my_letohi(int n);
7499 #endif
7500 #if defined(PERL_NEED_MY_LETOHL)
7501 PERL_CALLCONV long      Perl_my_letohl(long n);
7502 #endif
7503 #if defined(PERL_NEED_MY_LETOHS)
7504 PERL_CALLCONV short     Perl_my_letohs(short n);
7505 #endif
7506 #if defined(PERL_OLD_COPY_ON_WRITE)
7507 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7508                         __attribute__nonnull__(pTHX_2);
7509 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7510         assert(sstr)
7511
7512 #endif
7513 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7514 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7515 #endif
7516 #if defined(UNLINK_ALL_VERSIONS)
7517 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7518                         __attribute__nonnull__(pTHX_1);
7519 #define PERL_ARGS_ASSERT_UNLNK  \
7520         assert(f)
7521
7522 #endif
7523 #if defined(USE_ITHREADS)
7524 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7525                         __attribute__nonnull__(pTHX_1);
7526 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7527         assert(hv)
7528
7529 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7530                         __attribute__warn_unused_result__
7531                         __attribute__nonnull__(pTHX_2);
7532 #define PERL_ARGS_ASSERT_ANY_DUP        \
7533         assert(proto_perl)
7534
7535 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7536                         __attribute__nonnull__(1);
7537 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7538         assert(param)
7539
7540 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7541                         __attribute__malloc__
7542                         __attribute__warn_unused_result__
7543                         __attribute__nonnull__(1)
7544                         __attribute__nonnull__(2);
7545 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7546         assert(from); assert(to)
7547
7548 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7549                         __attribute__warn_unused_result__
7550                         __attribute__nonnull__(pTHX_4);
7551 #define PERL_ARGS_ASSERT_CX_DUP \
7552         assert(param)
7553
7554 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7555                         __attribute__warn_unused_result__
7556                         __attribute__nonnull__(pTHX_2);
7557 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7558         assert(param)
7559
7560 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7561                         __attribute__nonnull__(pTHX_3);
7562 #define PERL_ARGS_ASSERT_FP_DUP \
7563         assert(param)
7564
7565 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7566                         __attribute__warn_unused_result__
7567                         __attribute__nonnull__(pTHX_2);
7568 #define PERL_ARGS_ASSERT_GP_DUP \
7569         assert(param)
7570
7571 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7572                         __attribute__warn_unused_result__
7573                         __attribute__nonnull__(pTHX_3);
7574 #define PERL_ARGS_ASSERT_HE_DUP \
7575         assert(param)
7576
7577 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7578                         __attribute__warn_unused_result__
7579                         __attribute__nonnull__(pTHX_2);
7580 #define PERL_ARGS_ASSERT_HEK_DUP        \
7581         assert(param)
7582
7583 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7584                         __attribute__warn_unused_result__
7585                         __attribute__nonnull__(pTHX_2);
7586 #define PERL_ARGS_ASSERT_MG_DUP \
7587         assert(param)
7588
7589 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7590                         __attribute__nonnull__(pTHX_1)
7591                         __attribute__nonnull__(pTHX_2);
7592 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7593         assert(smeta); assert(param)
7594
7595 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7596                         __attribute__malloc__
7597                         __attribute__warn_unused_result__
7598                         __attribute__nonnull__(pTHX_3);
7599 #define PERL_ARGS_ASSERT_NEWPADOP       \
7600         assert(sv)
7601
7602 PERL_CALLCONV PADLIST * Perl_padlist_dup(pTHX_ PADLIST *srcpad, CLONE_PARAMS *param)
7603                         __attribute__warn_unused_result__
7604                         __attribute__nonnull__(pTHX_2);
7605 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7606         assert(param)
7607
7608 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7609                         __attribute__nonnull__(pTHX_2);
7610 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7611         assert(param)
7612
7613 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7614                         __attribute__nonnull__(1);
7615 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7616         assert(proto_perl)
7617
7618 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7619                         __attribute__nonnull__(pTHX_1)
7620                         __attribute__nonnull__(pTHX_2)
7621                         __attribute__nonnull__(pTHX_3);
7622 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7623         assert(sstr); assert(dstr); assert(param)
7624
7625 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7626                         __attribute__nonnull__(pTHX_1)
7627                         __attribute__nonnull__(pTHX_2);
7628 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7629         assert(r); assert(param)
7630
7631 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7632                         __attribute__nonnull__(pTHX_1)
7633                         __attribute__nonnull__(pTHX_2)
7634                         __attribute__nonnull__(pTHX_3);
7635 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7636         assert(dstr); assert(sstr); assert(param)
7637
7638 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7639                         __attribute__warn_unused_result__
7640                         __attribute__nonnull__(pTHX_2);
7641 #define PERL_ARGS_ASSERT_SI_DUP \
7642         assert(param)
7643
7644 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7645                         __attribute__malloc__
7646                         __attribute__warn_unused_result__
7647                         __attribute__nonnull__(pTHX_1)
7648                         __attribute__nonnull__(pTHX_2);
7649 #define PERL_ARGS_ASSERT_SS_DUP \
7650         assert(proto_perl); assert(param)
7651
7652 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7653                         __attribute__warn_unused_result__
7654                         __attribute__nonnull__(pTHX_2);
7655 #define PERL_ARGS_ASSERT_SV_DUP \
7656         assert(param)
7657
7658 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7659                         __attribute__warn_unused_result__
7660                         __attribute__nonnull__(pTHX_2);
7661 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7662         assert(param)
7663
7664 #endif
7665 #if defined(USE_LOCALE_COLLATE)
7666 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7667                         __attribute__nonnull__(pTHX_1)
7668                         __attribute__nonnull__(pTHX_2);
7669 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7670         assert(sv); assert(mg)
7671
7672 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7673                         __attribute__nonnull__(pTHX_1)
7674                         __attribute__nonnull__(pTHX_3);
7675 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7676         assert(s); assert(xlen)
7677
7678 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7679                         __attribute__nonnull__(pTHX_1)
7680                         __attribute__nonnull__(pTHX_2); */
7681
7682 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7683                         __attribute__nonnull__(pTHX_1)
7684                         __attribute__nonnull__(pTHX_2);
7685 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7686         assert(sv); assert(nxp)
7687
7688 #endif
7689 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7690 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7691 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7692 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7693 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7694 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7695 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7696 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7697 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7698 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7699                         __attribute__warn_unused_result__;
7700
7701 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7702                         __attribute__warn_unused_result__;
7703
7704 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7705 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7706                         __attribute__nonnull__(pTHX_2);
7707 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7708         assert(vbuf)
7709
7710 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7711 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7712 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7713 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7714 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7715                         __attribute__warn_unused_result__;
7716
7717 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7718                         __attribute__warn_unused_result__;
7719
7720 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7721                         __attribute__warn_unused_result__;
7722
7723 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7724 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7725                         __attribute__nonnull__(pTHX_2);
7726 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7727         assert(vbuf)
7728
7729 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7730                         __attribute__nonnull__(pTHX_2);
7731 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7732         assert(vbuf)
7733
7734 #endif
7735 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7736 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7737                         __attribute__nonnull__(pTHX_2)
7738                         __attribute__nonnull__(pTHX_3);
7739 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7740         assert(mark); assert(sp)
7741
7742 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7743                         __attribute__nonnull__(pTHX_1);
7744 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7745         assert(cmd)
7746
7747 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7748                         __attribute__nonnull__(pTHX_1);
7749 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7750         assert(cmd)
7751
7752 #endif
7753 #ifdef PERL_CORE
7754 #  include "pp_proto.h"
7755 #endif
7756 END_EXTERN_C
7757
7758 /* ex: set ro: */